CN220964276U - High-strength all-insulation pouring bus - Google Patents
High-strength all-insulation pouring bus Download PDFInfo
- Publication number
- CN220964276U CN220964276U CN202322314726.XU CN202322314726U CN220964276U CN 220964276 U CN220964276 U CN 220964276U CN 202322314726 U CN202322314726 U CN 202322314726U CN 220964276 U CN220964276 U CN 220964276U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- strength
- resin insulator
- mounting holes
- integrally
- 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.)
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Links
- 238000009413 insulation Methods 0.000 title abstract description 16
- 239000012212 insulator Substances 0.000 claims abstract description 35
- 239000003822 epoxy resin Substances 0.000 claims abstract description 30
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 208000013201 Stress fracture Diseases 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 description 10
- 239000004593 Epoxy Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses a high-strength all-insulation pouring bus, which comprises an epoxy resin insulator, wherein a first reinforcing rib is arranged at the front end of the epoxy resin insulator, second connecting frames are integrally and fixedly arranged at the two sides of the first reinforcing rib, positioning columns are integrally and fixedly arranged on the inner walls of the second connecting frames, connecting blocks are integrally and fixedly arranged at the rear ends of the second connecting frames, second mounting holes are formed in the connecting blocks, positioning holes which are in one-to-one correspondence with the positioning columns are formed in the outer surfaces of the epoxy resin insulator, second reinforcing ribs are arranged at the rear ends of the epoxy resin insulator, and first connecting frames are integrally and fixedly arranged at the two sides of the second reinforcing ribs. The high-strength all-insulation pouring bus enhances the overall strength of the all-insulation pouring bus through the first reinforcing ribs and the second reinforcing ribs, and avoids overlarge stress fracture of the all-insulation pouring bus in the use process.
Description
Technical Field
The utility model relates to the technical field of all-insulated pouring buses, in particular to a high-strength all-insulated pouring bus.
Background
The fully-insulated casting bus adopts epoxy resin with very good insulating property as an insulator, and the withstand voltage of the fully-insulated casting bus can reach more than 5000V; the insulating material epoxy resin used by the epoxy resin has a plurality of unique advantages of high insulating property, high structural strength, good sealing property and the like. All the insulated cast buses are spaced at intervals, and all the interphase connectors are cast by resin, so that even if burrs exist on conductors in the all the insulated cast buses, the resin insulation layer cannot be broken through to cause short circuit; since the all-insulated cast bus bar has no housing, a short circuit between the phases and the ground is unlikely to occur.
Because the existing all-insulated pouring bus adopts epoxy resin as an insulator, the strength of the all-insulated pouring bus is poor, and the damage caused by the fact that the existing all-insulated pouring bus cannot bear large gravity is easy to occur, therefore, the high-strength all-insulated pouring bus is provided.
Disclosure of utility model
The utility model aims to provide a high-strength all-insulated casting bus, which solves the problems that the existing all-insulated casting bus adopts epoxy resin as an insulator, so that the strength of the all-insulated casting bus is poor, and the damage caused by the fact that the existing all-insulated casting bus cannot bear large gravity is easy to occur.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full insulation of high strength pours generating line, includes the epoxy insulator, the first strengthening rib is installed to the front end of epoxy insulator, the both sides integral type of first strengthening rib is fixed mounting has the second link, the inner wall integral type of second link is fixed mounting has the reference column, the rear end integral type of second link is fixed mounting has the connecting block, the second mounting hole has been seted up to the inside of connecting block, the locating hole with the reference column one-to-one is seted up to the surface of epoxy insulator, the second strengthening rib is installed to the rear end of epoxy insulator, the both sides integral type of second strengthening rib is fixed mounting has first link;
The connecting groove is formed in the first connecting frame, first mounting holes corresponding to the second mounting holes one by one are formed in the outer surface of the first connecting frame, mounting bolts are arranged in the first mounting holes in a penetrating mode, and nuts are arranged on the right sides of the mounting bolts.
Preferably, the shape and the size of the positioning column are matched with those of the inside of the positioning hole, and the shape and the size of the epoxy resin insulator are partially matched with those of the inside of the second connecting frame.
Preferably, the shape and the size of the connecting block are identical with those of the inside of the connecting groove, and the connecting block is of a cuboid structure.
Preferably, the mounting bolts sequentially penetrate through the first mounting holes and the second mounting holes, and the connecting blocks are connected with the connecting grooves through the mounting bolts, the first mounting holes, the second mounting holes and nuts.
Preferably, the first connecting frame is detachably connected with the second connecting frame through a connecting block and a connecting groove.
Preferably, the epoxy resin insulator further comprises:
And a bus conductor mounted inside the epoxy insulator.
Compared with the prior art, the utility model provides a high-strength all-insulation pouring bus, which has the following beneficial effects: this full insulation of high strength pours generating line has strengthened the whole intensity of full insulation through first strengthening rib and second strengthening rib and has pour generating line, avoids full insulation to pour the generating line atress too big fracture in the use, sets up first strengthening rib and second strengthening rib that can install the dismantlement simultaneously to first strengthening rib and second strengthening rib used repeatedly saves the resource.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the epoxy insulator and the second connector of the present utility model;
fig. 3 is a schematic diagram of a connection structure of a first connection frame and a second connection frame according to the present utility model.
In the figure: 1. an epoxy insulator; 2. a first connection frame; 3. a bus conductor; 4. a second connecting frame; 5. a first reinforcing rib; 6. a second reinforcing rib; 7. positioning holes; 8. positioning columns; 9. installing a bolt; 10. a first mounting hole; 11. a second mounting hole; 12. a connecting block; 13. a connecting groove; 14. and (3) a nut.
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. 1-3, a high-strength all-insulation pouring bus comprises an epoxy resin insulator 1, wherein a first reinforcing rib 5 is arranged at the front end of the epoxy resin insulator 1, two sides of the first reinforcing rib 5 are integrally and fixedly provided with a second connecting frame 4, the inner wall of the second connecting frame 4 is integrally and fixedly provided with a positioning column 8, the rear end of the second connecting frame 4 is integrally and fixedly provided with a connecting block 12, a second mounting hole 11 is formed in the connecting block 12, and positioning holes 7 which are in one-to-one correspondence with the positioning columns 8 are formed in the outer surface of the epoxy resin insulator 1; the shape and the size of the positioning column 8 are matched with those of the inside of the positioning hole 7, the shape and the size of the epoxy resin insulator 1 are partially matched with those of the inside of the second connecting frame 4, the rear end of the epoxy resin insulator 1 is provided with a second reinforcing rib 6, and the two sides of the second reinforcing rib 6 are integrally and fixedly provided with the first connecting frame 2; a connection groove 13 provided in the first connection frame 2; the shape and the size of the connecting block 12 are matched with those of the inside of the connecting groove 13, and the connecting block 12 is of a cuboid structure; the first connecting frame 2 is detachably connected with the second connecting frame 4 through a connecting block 12 and a connecting groove 13, first mounting holes 10 which are in one-to-one correspondence with the second mounting holes 11 are formed in the outer surface of the first connecting frame 2, mounting bolts 9 are arranged in the first mounting holes 10 in a penetrating manner, and nuts 14 are arranged on the right sides of the mounting bolts 9; the mounting bolts 9 sequentially penetrate through the first mounting holes 10 and the second mounting holes 11, and the connecting blocks 12 are connected with the connecting grooves 13 through the mounting bolts 9, the first mounting holes 10, the second mounting holes 11 and the nuts 14; a bus conductor 3 mounted inside the epoxy resin insulator 1; the whole strength of the all-insulation pouring bus is enhanced through the first reinforcing rib 5 and the second reinforcing rib 6, the situation that the all-insulation pouring bus is stressed excessively and broken in the use process is avoided, and meanwhile the first reinforcing rib 5 and the second reinforcing rib 6 which can be assembled and disassembled are arranged, so that the first reinforcing rib 5 and the second reinforcing rib 6 can be reused, and resources are saved.
Working principle: when the high-strength all-insulation pouring bus is used, the second connecting frame 4 is sleeved on one side of the epoxy resin insulator 1, the positioning column 8 on the second connecting frame 4 is inserted into the positioning hole 7 on the surface of the epoxy resin insulator 1, the first connecting frame 2 is sleeved on the other side of the epoxy resin insulator 1 in the same principle as the second connecting frame 4, meanwhile, the connecting block 12 on the second connecting frame 4 is inserted into the connecting groove 13 in the first connecting frame 2, the mounting bolts 9 are sequentially inserted into the first mounting holes 10 and the second mounting holes 11, the nuts 14 are mounted on one threaded end of the mounting bolts 9, and then the first reinforcing ribs 5 and the second reinforcing ribs 6 are mounted on the epoxy resin insulator 1, so that the integral strength of the epoxy resin insulator 1 is enhanced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high strength all-insulated cast busbar comprising:
The novel epoxy resin insulator comprises an epoxy resin insulator (1), wherein a first reinforcing rib (5) is arranged at the front end of the epoxy resin insulator (1), second connecting frames (4) are integrally and fixedly arranged at the two sides of the first reinforcing rib (5), positioning columns (8) are integrally and fixedly arranged on the inner walls of the second connecting frames (4), connecting blocks (12) are integrally and fixedly arranged at the rear ends of the second connecting frames (4), second mounting holes (11) are formed in the connecting blocks (12), positioning holes (7) which are in one-to-one correspondence with the positioning columns (8) are formed in the outer surface of the epoxy resin insulator (1), second reinforcing ribs (6) are arranged at the rear ends of the epoxy resin insulator (1), and first connecting frames (2) are integrally and fixedly arranged at the two sides of the second reinforcing ribs (6);
The connecting groove (13) is formed in the first connecting frame (2), first mounting holes (10) corresponding to the second mounting holes (11) one by one are formed in the outer surface of the first connecting frame (2), mounting bolts (9) are arranged in the first mounting holes (10) in a penetrating mode, and nuts (14) are arranged on the right sides of the mounting bolts (9).
2. The high-strength all-insulated casting bus bar according to claim 1, wherein the shape and the size of the positioning column (8) are matched with the shape and the size of the inside of the positioning hole (7), and the shape and the size of the epoxy resin insulator (1) are partially matched with the shape and the size of the inside of the second connecting frame (4).
3. The high-strength all-insulated casting bus bar according to claim 1, wherein the shape and the size of the connecting block (12) are matched with those of the inside of the connecting groove (13), and the connecting block (12) is in a cuboid structure.
4. The high-strength all-insulated casting bus bar according to claim 1, wherein the mounting bolts (9) sequentially penetrate through the first mounting holes (10) and the second mounting holes (11), and the connecting blocks (12) are connected with the connecting grooves (13) through the mounting bolts (9), the first mounting holes (10), the second mounting holes (11) and the nuts (14) in a bolt mode.
5. The high-strength all-insulated casting bus bar according to claim 1, wherein the first connecting frame (2) is detachably connected with the second connecting frame (4) through the connecting block (12) and the connecting groove (13).
6. The high-strength all-insulated casting bus bar according to claim 1, wherein the epoxy resin insulator (1) is further provided with:
And a bus conductor (3) mounted inside the epoxy resin insulator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314726.XU CN220964276U (en) | 2023-08-28 | 2023-08-28 | High-strength all-insulation pouring bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314726.XU CN220964276U (en) | 2023-08-28 | 2023-08-28 | High-strength all-insulation pouring bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964276U true CN220964276U (en) | 2024-05-14 |
Family
ID=91025934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322314726.XU Active CN220964276U (en) | 2023-08-28 | 2023-08-28 | High-strength all-insulation pouring bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964276U (en) |
-
2023
- 2023-08-28 CN CN202322314726.XU patent/CN220964276U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |