CN208209314U - The switchgear of drawer-type structure - Google Patents
The switchgear of drawer-type structure Download PDFInfo
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- CN208209314U CN208209314U CN201820785195.9U CN201820785195U CN208209314U CN 208209314 U CN208209314 U CN 208209314U CN 201820785195 U CN201820785195 U CN 201820785195U CN 208209314 U CN208209314 U CN 208209314U
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- socket joint
- drawer
- screw
- clamping block
- clamp
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Abstract
The utility model proposes a kind of structure is simple, production cost is low, it is capable of providing the switchgear of the preferably drawer-type structure of locking stability, including cabinet body, drawer, socket joint set is fixedly installed on the cabinet body, the drawer is provided with the socket joint head matched in the socket joint set, the socket joint head is rotatably set to the drawer along central axis, the interior two sides of the socket joint set are respectively symmetrically equipped with clamp rail, it is formed between two clamp rails and screws in bayonet, the two sides of the socket joint head are respectively symmetrically equipped with clamping block, two clamping blocks of the socket joint head are screwed in socket joint set from the screw-in bayonet between two clamp rails respectively and are fastened between two clamp rails by the way that clamping block is removable, two end sides of the clamping block are respectively to be caught in inclined-plane, one end lower surface of each clamp rail is to screw in inclined-plane, the other end upper surface of each clamp rail is to screw out inclined-plane, lower surface is set There is retention bead, the radial limiting device for preventing socket joint head from doing radial motion after screwing in is additionally provided between the clamping block and clamp rail.
Description
Technical field
The utility model relates to switchgears, the in particular to switchgear of drawer-type structure.
Background technique
In modern power distribution network and engineering construction, the important equipment that switchgear is distributed as electric energy is played important
Effect, with the continuous development of modern industry, construction industry and power industry, structure and performance to switchgear are proposed more more
High requirement.
Switchgear belongs to the scope of low-voltage complete switch equipment, is the terminal device of electrical power distribution electric system, complete switch
Equipment can be deep into production scene, public place, residential building etc., it may be said that will be equipped with this using the place of electrical equipment
Equipment.
207283024 U of China Patent No. CN discloses a kind of low-tension switch cabinet of drawer-type structure, including cabinet body and inserts
Mounted in the intracorporal several drawers of cabinet, each drawer is cooperated by a retaining mechanism and cabinet body；The retaining mechanism includes: movable peace
Mounted in the lock core disk of drawer back, circumferential surface is equipped with the locked groove that depth gradually increases, and the bottom of locked groove is the supporting surface of arc；One
End resists the supporting surface, the check lock lever that the other end is pierced by by drawer side surface；And it is set on check lock lever for keeping it
The spring of end abutting supporting surface；The lock core disk during rotation, slide on the support surface, another by one end of check lock lever
End can go deep into the intracorporal locking hole of cabinet or exit out of described locking hole, this is more using novel lock structure component, manufacture at
This is relatively high, and the cost of labor that installation needs to spend is also higher.
Utility model content
Therefore, for above-mentioned problem, that the utility model proposes a kind of structures is simple, production cost is low, is capable of providing more
The switchgear of the drawer-type structure of good locking stability.
To realize above-mentioned technical problem, the solution that the utility model is taken are as follows: the switchgear of drawer-type structure, including
Cabinet body, drawer, the drawer are arranged in the cabinet body, are fixedly installed socket joint set on the cabinet body, the drawer be provided in
The socket joint head that the socket joint set matches, the socket joint head are rotatably set to the drawer along central axis, the socket joint set
Interior two sides are respectively symmetrically equipped with clamp rail, are formed between two clamp rails and screw in bayonet, the two sides of the socket joint head are respectively symmetrically equipped with card
Tight block, two clamping blocks of the socket joint head screw in socket joint set from the screw-in bayonet between two clamp rails respectively and pass through clamping block can
Dismounting is fastened between two clamp rails, and two end sides of the clamping block are respectively to be caught in inclined-plane, under one end of each clamp rail
Surface is to screw in inclined-plane, and the other end upper surface of each clamp rail is to screw out inclined-plane, lower surface to be equipped with retention bead, the clamping block
The radial limiting device for preventing socket joint head from doing radial motion after screwing in is additionally provided between clamp rail.
It is further improved to be, the radial limiting device are as follows: the upper surface of the clamping block is equipped with semicircle retention bead,
The lower surface of the clamp rail is equipped with the limiting slot engaged that matches with retention bead.
Further improved to be, the socket joint puts on fixed setting there are two installation sheet, and the installation sheet is uniformly arranged on
The two sides of socket joint set offer the screw hole passed through for screw on the installation sheet.
Further improved to be, the first end of socket joint is fixedly installed connecting column, and the other end of the connecting column is fixed
It is provided with knob, the central axis of the knob and connecting column and socket joint head overlaps, and the connecting column is arranged in the drawer.
Further improved to be, the plug forward end that holds radially offers the notch for facilitating insertion socket joint set.
By using preceding solution, the beneficial effects of the utility model are: improving production efficiency, and then a step drops
Low production cost, improves the stability of drawer lock.
Detailed description of the invention
Fig. 1 is the switch cabinet structure schematic diagram of the utility model embodiment drawer-type structure.
Fig. 2 is the sectional view of the utility model embodiment drawer.
Fig. 3 is the structural schematic diagram of the utility model embodiment socket joint set and socket joint head.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to Fig. 1, Fig. 2, Fig. 3 the utility model embodiment it is revealed be drawer-type structure switchgear, including cabinet body
1, drawer 2, the drawer 2 are arranged in the cabinet body 1, socket joint set 3 are fixedly installed on the cabinet body 1, the drawer 2 is provided with
In the 3 socket joint heads 4 that match of socket joint set, described 3 one end of socket joint head is fixedly installed connecting column 5, the connecting column it is another
One end is fixedly installed knob 6, and the central axis of the knob 6 and connecting column 5 and socket joint head 4 overlaps, and the connecting column 5 is worn
Set on the drawer 2, the interior two sides of the socket joint set 3 are respectively symmetrically equipped with clamp rail 31, are formed between two clamp rails 31 and screw in bayonet
34, the two sides of the socket joint head 4 are respectively symmetrically equipped with clamping block 42, and two clamping blocks 42 of the socket joint head 4 are respectively from two clamp rails
Screw-in bayonet 34 between 31 is screwed in socket joint set 3 and is fastened between two clamp rails by the way that clamping block 42 is removable, described
Two end sides of clamping block 42 are respectively to be caught in inclined-plane, and one end lower surface of each clamp rail 31 is to screw in inclined-plane, each clamp rail it is another
One end upper surface is to screw out inclined-plane, lower surface to be equipped with retention bead 33, in order to prevent socket joint head 4 do radial motion after screwing in and
Be detached from socket joint set 3, the upper surface of the clamping block 42 is equipped with semicircle retention bead 421, the lower surface of the clamp rail 31 be equipped with
Retention bead 421 matches the limiting slot 32 of engaging.
In order to facilitate the installation of, there are two installation sheets 32, the installation sheet 32 to be uniformly arranged for fixed setting on the socket joint set 3
In the two sides of socket joint set 3, the screw hole 321 passed through for screw is offered on the installation sheet 32.
It is inserted into socket joint set 3 in order to facilitate socket joint head 4, provides preferable usage experience, 4 front end of socket joint head is radially
Offer the notch 43 for facilitating insertion socket joint set 3.
The switchgear of the utility model drawer-type structure, component is few, handling ease, greatly reduces manufacturing cost, and mention
High production efficiency and packaging efficiency.
The switchgear of the utility model drawer-type structure is needed by drawer lock in cabinet body, and clamping block 42 is aligned and is revolved
Enter buckle 34, and screw in, act on the cooperation of more than 421 limiting slot 32 of semicircle retention bead, socket joint head 4 can be effectively prevent to screw in
After do radial motion and be detached from socket joint set 3, stable lockup state is provided.
The modifications and changes done with this creation, all belong to the scope of the patents of this creation opinion, and are not limited to embodiment and are taken off
The person of showing.
Claims (5)
1. the switchgear of drawer-type structure, including cabinet body, drawer, the drawer are arranged in the cabinet body, it is characterised in that: described
Socket joint set is fixedly installed on cabinet body, the drawer is provided with the socket joint head matched in the socket joint set, socket joint head edge
Central axis is rotatably set to the drawer, and the interior two sides of the socket joint set are respectively symmetrically equipped with clamp rail, are formed between two clamp rails
Bayonet is screwed in, the two sides of the socket joint head are respectively symmetrically equipped with clamping block, and two clamping blocks of the socket joint head are respectively from two clamp rails
Between screw-in bayonet screw in socket joint set and be fastened between two clamp rails by the way that clamping block is removable, the clamping block
Two end sides are respectively to be caught in inclined-plane, and one end lower surface of each clamp rail is to screw in inclined-plane, and the other end upper surface of each clamp rail is
It screws out inclined-plane, lower surface and is equipped with retention bead, prevent socket joint head from doing diameter after screw-in is additionally provided between the clamping block and clamp rail
To the radial limiting device of movement.
2. the switchgear of drawer-type structure according to claim 1, it is characterised in that: the radial limiting device are as follows: institute
The upper surface for stating clamping block is equipped with semicircle retention bead, and the lower surface of the clamp rail is equipped with the limit engaged that matches with retention bead
Position slot.
3. the switchgear of drawer-type structure according to claim 1, it is characterised in that: the socket joint, which is put on, to be fixedly installed
Two installation sheets, the installation sheet are uniformly arranged on the two sides of the socket joint set, offer on the installation sheet and pass through for screw
Screw hole.
4. the switchgear of drawer-type structure according to claim 1, it is characterised in that: the first end fixed setting of socket joint
There is connecting column, the other end of the connecting column is fixedly installed the central axis of knob, the knob and connecting column and socket joint head
It overlaps, the connecting column is arranged in the drawer.
5. the switchgear of drawer-type structure according to claim 1, it is characterised in that: described to hold plug forward end radially
Offer the notch for facilitating insertion socket joint set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785195.9U CN208209314U (en) | 2018-05-24 | 2018-05-24 | The switchgear of drawer-type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785195.9U CN208209314U (en) | 2018-05-24 | 2018-05-24 | The switchgear of drawer-type structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209314U true CN208209314U (en) | 2018-12-07 |
Family
ID=64515286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820785195.9U Active CN208209314U (en) | 2018-05-24 | 2018-05-24 | The switchgear of drawer-type structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799676A (en) * | 2020-06-09 | 2020-10-20 | 阜阳腾冠电力科技有限公司 | Drawer type power distribution cabinet |
-
2018
- 2018-05-24 CN CN201820785195.9U patent/CN208209314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799676A (en) * | 2020-06-09 | 2020-10-20 | 阜阳腾冠电力科技有限公司 | Drawer type power distribution cabinet |
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