CN215185045U - Bus clamp assembly of switch cabinet - Google Patents
Bus clamp assembly of switch cabinet Download PDFInfo
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- CN215185045U CN215185045U CN202121619292.9U CN202121619292U CN215185045U CN 215185045 U CN215185045 U CN 215185045U CN 202121619292 U CN202121619292 U CN 202121619292U CN 215185045 U CN215185045 U CN 215185045U
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- generating line
- subassembly
- bus
- clamp
- generating
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Abstract
The utility model relates to a generating line of cubical switchboard presss from both sides assembly, sets up two generating lines on a plurality of generating line subassembly both ends including the generating line subassembly that multiunit interval arrangement set up, sets up the generating line overlap joint subassembly on a set of generating line subassembly wherein respectively, the generating line subassembly constitute by the generating line that a plurality of intervals stack was arranged, the generating line press from both sides the generating line that the generating line pressed from both sides the subassembly and set up including a plurality of intervals stack, a plurality of setting respectively at the cushion between a plurality of generating lines press from both sides, connect the bolt between cushion and generating line clamp, and a plurality of generating lines press from both sides and go up the generating line punishment that corresponds each group generating line subassembly and do not be provided with a plurality of centre gripping grooves, and the generating line of each group generating line subassembly alternates respectively in the centre gripping inslot, and constitute the joint cooperation of generating line clamp subassembly and multiunit generating line subassembly. The utility model has the advantages of simple structure, stable performance are reliable, heat dispersion is good, the installation is convenient.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, concretely relates to bus-bar clamp assembly of cubical switchboard.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like. As an important component of the low-voltage switch cabinet, the lapping mode of the bus has important influence on the production efficiency and the process parameters. As an important component of a low-voltage switch cabinet, a bus system determines electrical parameters such as dynamic and thermal stability and the like of the switch cabinet, determines a wire inlet and outlet mode of the switch cabinet, determines performance parameters such as temperature rise and the like, and bears an important task of current distribution. The bus clamp on the bus system of the existing switch cabinet is unreasonable in structural design, so that the bus system of the switch cabinet has the defects of complex structure, unreliable performance, poor heat dissipation performance and inconvenient installation.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance is reliable, heat dispersion is good, install convenient cubical switchboard's generating line clamp assembly.
In order to realize the above object, the utility model discloses a generating line of cubical switchboard presss from both sides assembly, sets up two generating line clamp subassemblies on a set of generating line subassembly wherein including the generating line subassembly that multiunit interval arrangement set up, set up respectively at a plurality of generating line subassembly both ends, the generating line subassembly constitute by the generating line that a plurality of intervals stack were arranged, generating line clamp subassembly include that the generating line that a plurality of intervals stack arranged set up press from both sides, a plurality of setting respectively at the cushion between a plurality of generating line presss from both sides, connect the bolt between cushion and generating line clamp, and the generating line punishment that corresponds each group generating line subassembly on a plurality of generating line clamps do not is provided with a plurality of centre gripping grooves, and the generating line of each group generating line subassembly alternates respectively in the centre gripping inslot, and constitutes the joint cooperation of generating line clamp subassembly and multiunit generating line subassembly.
The bus clamp assembly has the advantages that the bus clamp assembly is in a multilayer interval superposition type structural design, heat dissipation of buses is facilitated, and accordingly working reliability of the switch cabinet is improved.
Particularly, the bus clamp of the bus clamp assembly is provided with a clamping groove corresponding to the cushion block, and the cushion block is clamped in the clamping groove and forms clamping fit of the cushion block and the bus clamp. The cushion block and the bus clamp are assembled in a clamping matching mode, so that the bus clamp and the cushion block are convenient to assemble, and the assembly is more convenient.
Particularly, a bracket is arranged on the bus clamp, and one end of the bracket is connected to the frame of the switch cabinet. The support is arranged on the bus clamp, so that the bus clamp assembly can be modularized, the assembly of the bus assembly and the switch cabinet is facilitated, and the installation efficiency of the bus clamp assembly of the switch cabinet is improved.
Particularly, the support is L-shaped, one end of the support is provided with a fixing hole connected with a bolt, and the other end of the support is provided with a screw connected with a frame of the switch cabinet. The support adopts L type structural design to be convenient for the assembly of support and the frame of cubical switchboard, it is more convenient to assemble.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a perspective view of a bus bar clamp assembly according to an embodiment of the present invention.
Fig. 3 is a perspective view of a bus bar according to an embodiment of the present invention.
Detailed Description
As shown in FIGS. 1 to 3, the embodiment of the present invention is a bus bar clamp assembly of a switch cabinet, which comprises a plurality of sets of bus bar assemblies 10 arranged at intervals, two sets of bus bar clamp assemblies 20 respectively arranged at two ends of the plurality of bus bar assemblies 10, a bus bar overlapping assembly 30 arranged on one set of bus bar assemblies 10, the bus bar assembly 10 is composed of a plurality of bus bars 11 arranged at intervals in a superposition mode, the bus bar clamp assembly 20 comprises a plurality of bus bar clamps 21 arranged at intervals in a superposition mode, a plurality of cushion blocks 22 respectively arranged among the bus bar clamps 21, and bolts 23 connected between the cushion blocks 22 and the bus bar clamps 21, and a plurality of clamping grooves 211 are respectively arranged on the plurality of bus-bar clamps 21 corresponding to the bus-bars 11 of each group of bus-bar assemblies 10, and the bus bar 11 of each group of bus bar assembly 10 is inserted into the clamping groove 211 respectively, and the bus bar clamp assembly 20 is matched with the multiple groups of bus bar assemblies 10 in a clamping manner.
As shown in fig. 2 and 3, a clamping groove 212 is disposed on the bus bar clamp 21 of the bus bar clamp assembly 20 corresponding to the spacer 22, and the spacer 22 is clamped in the clamping groove 212 to form a clamping fit between the spacer 22 and the bus bar clamp 21. The cushion block and the bus are assembled in a clamping matching mode, so that the assembly of the bus and the cushion block is facilitated, and the assembly is more convenient. The bus-bar clamp 21 is provided with a bracket 24, and one end of the bracket 24 is connected to a frame 40 of the switch cabinet. The support is arranged on the bus clamp, so that the bus clamp assembly can be modularized, the assembly of the bus assembly and the switch cabinet is facilitated, and the installation efficiency of the bus clamp assembly of the switch cabinet is improved. The support 24 is L-shaped, one end of the support 24 is provided with a fixing hole connected with the bolt 23, and the other end of the support 24 is provided with a screw connected with the frame 40 of the switch cabinet. The support adopts L type structural design to be convenient for the assembly of support and the frame of cubical switchboard, it is more convenient to assemble.
The bus-bar clamp component adopts a multilayer interval superposition type structural design, so that the heat dissipation of a bus is facilitated, the working reliability of the switch cabinet is improved, the bus-bar clamp component is formed by combining a bus-bar clamp and a cushion block, the bus-bar clamp component is combined together through bolts, the bus-bar clamp component can be flexibly and freely assembled according to user demands, and the bus-bar clamp assembly of the switch cabinet has the advantages of simple structure, stable and reliable performance, good heat dissipation performance and convenience in installation.
Claims (4)
1. The utility model provides a bus-bar clamp assembly of cubical switchboard which characterized in that: this generating line system includes the generating line subassembly that multiunit interval arrangement set up, sets up two generating line clamp subassemblies on a plurality of generating line subassembly both ends respectively, sets up the generating line overlap joint subassembly on one set of generating line subassembly wherein, the generating line subassembly constitute by the generating line that a plurality of intervals stack range, the generating line clamp subassembly include that a plurality of intervals stack range the generating line clamp that sets up, a plurality of setting respectively at the cushion between a plurality of generating line clamps, connect the bolt between cushion and generating line clamp, and the generating line punishment that corresponds each group generating line subassembly on a plurality of generating line clamps do not is provided with a plurality of centre gripping grooves, and each group generating line subassembly's generating line alternates respectively in the centre gripping inslot, and constitutes the joint cooperation of generating line clamp subassembly and multiunit generating line subassembly.
2. The bus-bar clamp assembly of a switchgear cabinet according to claim 1, wherein: the buses of the multiple groups of bus assemblies are provided with clamping grooves corresponding to the cushion blocks, and the cushion blocks are clamped in the clamping grooves and form clamping matching of the cushion blocks and the buses.
3. The bus-bar clamp assembly of a switchgear cabinet according to claim 1, wherein: the bus clamp is provided with a support, and one end of the support is connected to the frame of the switch cabinet.
4. The bus-bar clamp assembly of a switchgear cabinet according to claim 3, wherein: the support be the L type, the one end of support is provided with the fixed orifices, is provided with in the fixed orifices and connects on the bolt of cushion, the other end of support on be provided with the screw that is connected with the frame of cubical switchboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121619292.9U CN215185045U (en) | 2021-07-16 | 2021-07-16 | Bus clamp assembly of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121619292.9U CN215185045U (en) | 2021-07-16 | 2021-07-16 | Bus clamp assembly of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185045U true CN215185045U (en) | 2021-12-14 |
Family
ID=79395519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121619292.9U Active CN215185045U (en) | 2021-07-16 | 2021-07-16 | Bus clamp assembly of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185045U (en) |
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2021
- 2021-07-16 CN CN202121619292.9U patent/CN215185045U/en active Active
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