CN203983762U - A kind of low-voltage cabinet cabinet syndeton - Google Patents
A kind of low-voltage cabinet cabinet syndeton Download PDFInfo
- Publication number
- CN203983762U CN203983762U CN201420281137.4U CN201420281137U CN203983762U CN 203983762 U CN203983762 U CN 203983762U CN 201420281137 U CN201420281137 U CN 201420281137U CN 203983762 U CN203983762 U CN 203983762U
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- cabinet
- sectional material
- square steel
- steel nut
- screw
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Abstract
The utility model discloses a kind of low-voltage cabinet cabinet syndeton, comprise and cabinet column, and cabinet column is that cross section is the upper sectional material of C shape and the lower sectional material formation that is welded as a whole back-to-back, lower sectional material end face is provided with connecting elements, connecting elements comprises fixed head, fixed head middle part is welded with square steel nut, on the fixed head of square steel nut both sides, be respectively equipped with positioning convex, installing hole, the location hole that positioning convex inserts on lower sectional material is fixed, in installing hole, screw self tapping pan head screw is installed, square steel nut front end withstands the groove top of lower sectional material, the bottom land of upper sectional material screws to be provided with successively and overlaps and shoot pad, the locking of plain cushion, screw front end screws and stretches in square steel nut.The utility model is simple in structure, easy for installation, improves KB section bar cabinet cabinet installation effectiveness, has reduced the machining period during low-voltage complete switch equipment is produced, and improves fail safe is installed.
Description
technical field:
The utility model relates to low-voltage complete switch equipment, relates in particular to a kind of low-voltage cabinet cabinet syndeton.
background technology:
In low voltage complete set, low pressure framework is many to be formed by profile material assembling.Domestic common employing KS section bar, KB section bar.KS profile material assembling positioning precision is low; KB section bar is digital and analog hole processing, and installation accuracy is high compared with KS section bar.Therefore in low voltage complete set, adopt KB profile material assembling forms more.But at the scene install, need in the situation of cabinet cabinet, KB section bar be far from KS section bar and cabinet easy for installation.KB section bar lacks corresponding and cabinet syndeton at present.
Former KB section bar cabinet syndeton (referring to accompanying drawing 1), in this structure and cabinet column 1, be formed by connecting by screw 2, nut 3, plain cushion 4, bullet pad 5.And cabinet is to need mounting parts more, and need to and cabinet both sides many people matching coordinative install, when installation fee.KB column space is less, and nut 3 should not be installed when cabinet, easily causes the scuffing of installation personnel finger, has accident potential, is unfavorable for safety in production.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of low-voltage cabinet cabinet syndeton, simple in structure, easy for installation, is applicable to the cabinet such as low-tension switch cabinet GCS, GCK, GGD, MNS of KB section bar composition the structure that cabinet connects.
The technical solution of the utility model is as follows:
Low-voltage cabinet cabinet syndeton, comprise and cabinet column, and cabinet column is that cross section is the upper sectional material of C shape and the lower sectional material formation that is welded as a whole back-to-back, it is characterized in that: described lower sectional material end face is provided with connecting elements, connecting elements comprises fixed head, fixed head middle part is welded with square steel nut, on the fixed head of square steel nut both sides, be respectively equipped with positioning convex, installing hole, the location hole that positioning convex inserts on lower sectional material is fixed, in installing hole, screw self tapping pan head screw is installed, described square steel nut front end withstands the groove top of described lower sectional material, the bottom land of described upper sectional material screws to be provided with successively and overlaps and shoot pad, the locking of plain cushion, screw front end screws and stretches in square steel nut.
Described low-voltage cabinet cabinet syndeton, is characterized in that: described square steel nut is processed through blanking, boring, tapping by 15 cold drawn square steel.
The utility model has the advantages that:
1, solve the shortcoming of KB section bar cabinet cabinet inconvenience;
2, improve KB section bar cabinet cabinet installation effectiveness;
3, simple in structure;
4, easy for installation;
5, reduced the machining period in low-voltage complete switch equipment production;
6, improve fail safe is installed.
brief description of the drawings:
Fig. 1 is former KB section bar cabinet syndeton schematic diagram.
Fig. 2 is the explosive view of former KB section bar cabinet syndeton.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is explosive view of the present utility model.
Reference numeral: and cabinet column 1, by screw 2, nut 3, plain cushion 4, bullet pad 5, connecting elements 6, self tapping pan head screw 7.
embodiment:
Referring to accompanying drawing:
Low-voltage cabinet cabinet syndeton, comprise and cabinet column 1, and cabinet column 1 for cross section be the upper sectional material of C shape and the lower sectional material formation that is welded as a whole back-to-back, lower sectional material end face is provided with connecting elements 6, connecting elements 6 comprises fixed head 6-1, fixed head 6-1 middle part is welded with square steel nut 6-2, on the fixed head of square steel nut 6-2 both sides, be respectively equipped with positioning convex 6-3, installing hole 6-4, the location hole that positioning convex 6-3 inserts on lower sectional material is fixed, in installing hole 6-4, screw self tapping pan head screw 7 is installed, square steel nut 6-2 front end withstands the groove top of lower sectional material, the bottom land of upper sectional material screws to be provided with to overlap successively and shoots pad 5, the screw 2 of plain cushion 4, screw 2 front ends screw and stretch in square steel nut 6-2.
Square steel nut 6-2 is processed through blanking, boring, tapping by 15 cold drawn square steel.
In Fig. 3, and on cabinet connecting elements 6 positioning convex 6-3 snap into and the location hole (digital and analog hole) of cabinet column 1 in, be fixed by self tapping pan head screw 7, cabinet connecting elements 6 is preloaded onto and cabinet column 1 on.Then screw (M8 soket head cap screw) 2, plain cushion 4, bullet pad 5 are installed successively, through needing and cabinet column 1, are connected with the also cabinet syndeton of prepackage, by the direct screw of setting tool (M8 soket head cap screw) 2, are used for fixing two cabinet bodies.
This new structure has, and cabinet cabinet simple in structure, easy for installation, that be applicable to other KB section bar compositions connect, and the square steel nut 6-2 of cabinet connecting elements 6 is directly processed through boring, tapping by 15 cold drawn square steel, form with fixed head welding processing, simple in structure, handling ease.
Claims (2)
1. a low-voltage cabinet cabinet syndeton, comprise and cabinet column, and cabinet column is that cross section is the upper sectional material of C shape and the lower sectional material formation that is welded as a whole back-to-back, it is characterized in that: described lower sectional material end face is provided with connecting elements, connecting elements comprises fixed head, fixed head middle part is welded with square steel nut, on the fixed head of square steel nut both sides, be respectively equipped with positioning convex, installing hole, the location hole that positioning convex inserts on lower sectional material is fixed, in installing hole, screw self tapping pan head screw is installed, described square steel nut front end withstands the groove top of described lower sectional material, the bottom land of described upper sectional material screws to be provided with successively and overlaps and shoot pad, the screw of plain cushion, screw front end screws and stretches in square steel nut.
2. low-voltage cabinet according to claim 1 cabinet syndeton, is characterized in that: described square steel nut is processed through blanking, boring, tapping by 15 cold drawn square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281137.4U CN203983762U (en) | 2014-05-27 | 2014-05-27 | A kind of low-voltage cabinet cabinet syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281137.4U CN203983762U (en) | 2014-05-27 | 2014-05-27 | A kind of low-voltage cabinet cabinet syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983762U true CN203983762U (en) | 2014-12-03 |
Family
ID=51981178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281137.4U Expired - Fee Related CN203983762U (en) | 2014-05-27 | 2014-05-27 | A kind of low-voltage cabinet cabinet syndeton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983762U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406364A (en) * | 2015-12-23 | 2016-03-16 | 镇江向荣智能电气有限公司 | Combined cabinet framework for universal cabinet body |
| CN108551081A (en) * | 2018-05-09 | 2018-09-18 | 河南森源电气股份有限公司 | C profile connection structure and switch combination cabinet |
| CN109038263A (en) * | 2018-08-06 | 2018-12-18 | 河南森源电气股份有限公司 | A kind of combination sideboard |
| CN111313259A (en) * | 2020-04-09 | 2020-06-19 | 默飓电气有限公司 | Gas looped netowrk cubical switchboard cabinet combining end plate device |
-
2014
- 2014-05-27 CN CN201420281137.4U patent/CN203983762U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406364A (en) * | 2015-12-23 | 2016-03-16 | 镇江向荣智能电气有限公司 | Combined cabinet framework for universal cabinet body |
| CN108551081A (en) * | 2018-05-09 | 2018-09-18 | 河南森源电气股份有限公司 | C profile connection structure and switch combination cabinet |
| CN108551081B (en) * | 2018-05-09 | 2024-03-26 | 河南森源电气股份有限公司 | C section bar connection structure and switch combination cabinet |
| CN109038263A (en) * | 2018-08-06 | 2018-12-18 | 河南森源电气股份有限公司 | A kind of combination sideboard |
| CN111313259A (en) * | 2020-04-09 | 2020-06-19 | 默飓电气有限公司 | Gas looped netowrk cubical switchboard cabinet combining end plate device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20200527 |