CN205546263U - Electric cabinet locking device - Google Patents
Electric cabinet locking device Download PDFInfo
- Publication number
- CN205546263U CN205546263U CN201620112216.1U CN201620112216U CN205546263U CN 205546263 U CN205546263 U CN 205546263U CN 201620112216 U CN201620112216 U CN 201620112216U CN 205546263 U CN205546263 U CN 205546263U
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- CN
- China
- Prior art keywords
- top board
- locking device
- electric cabinet
- box
- bolt
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- 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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Abstract
The utility model discloses an electric cabinet locking device, it has, and locking is firm, the simple characteristics of dismantlement. This electric cabinet locking device, including last box, lower box, top board, holding down plate, bolt, the lower border cover of going up the box is in the last border periphery of box down, the border periphery is provided with the box flange all around under going up the box, the holding down plate level is fixed on the external wall of nowel and is located box flange below, top board one end is the lock end, and the other end is for compressing tightly the end, top board lock end and last box flange lock, the top board compresses tightly has the clearance between end and the holding down plate, the thread end that the bolt has passes the top board in proper order and compresses tightly end and holding down plate. This electric cabinet locking device, the gliding function of top board can be realized preventing with the recess cooperation by accessible top board lock end, and the top board compresses tightly the end and is provided with rectangular shape through -hole and can conveniently dismantles locking device.
Description
Technical field
This utility model relates to a kind of locking device, particularly a kind of electric cabinet locking device.
Background technology
Electric cabinet be comprise one or more low voltage switch equipment and associated control, measurement, signal, protect, the equipment such as regulation; and have manufacturing factory to be responsible for structure member intactly to fit together, complete electrically and mechanically connect assembly of all inside.Regular maintenance for convenience, electric cabinet is disposed in the outdoor mostly, in order to avoid box house circuit being caused damage due to extraneous factor, therefore requires higher to the seal of electric cabinet.Existing electric cabinet locking device many employings buckle or direct lock realize the sealing function of electric cabinet, but these locking modes in use can not change the sealing intensity of casing, just can not change again after the distance of upper and lower locking device is once set, when along with use the time increase locking device will be aging, now locking device just can not realize the sealing function of casing well.Therefore it is badly in need of inventing a kind of can arbitrarily regulating casing sealing intensity and electric cabinet locking device easy to installation and removal.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable sealing intensity, dismounts simple electric cabinet locking device.
This utility model solves its technical problem the technical scheme is that electric cabinet locking device, including upper box, lower box, top board, lower platen, bolt, the upper edge that the lower edge of described upper box is enclosed within lower box is peripheral, and described upper box lower edge periphery is provided with upper box flange；
Described lower platen is horizontally fixed on lower box outer wall and is positioned at below upper box flange；
Described top board one end is buckling end, and the other end is for compressing end, and described top board buckling end fastens with upper box flange, and described top board compresses has gap between end and lower platen；
It is provided with installing hole on described lower platen；
The end of thread that described bolt has sequentially passes through top board and compresses end and lower platen.
Further, described lower box upper edge outer wall surrounding is provided with multiple lower platen.
Further, described top board compresses end and is provided with strip through hole.
Further, described strip through hole is positioned at the side, center of top board compression end.
Further, inside described installing hole, there is screw thread.
Further, the nut adaptive with bolt it is fixedly installed below the installing hole on described lower platen.
Further, the end of thread of described bolt is provided with the nut of adaptation.
Further, described top board is zigzag.
Further, described installing hole is in lower platen center.
The beneficial effects of the utility model are: this electric cabinet locking device, in upper box surrounding along being provided with upper box flange, when top board buckling end is fastened on upper box flange edge, the buckling end of top board can ensure that in buckling into groove that top board is difficult to slide, come off.And being provided with in casing surrounding and organize locking device more, when locking, upper box has more uniform downward pressure.Top board compresses has certain gap between end and lower platen, when top board is fastened on upper box flange, top board compression end is bolted with lower platen, being rotated down bolt can make top board produce a downward power, and can be carried out the locking degree of regulation locking device by the compression degree that regulation top board is downward.Top board compression end is provided with strip through hole directly just can open electric cabinet by rotation top board, just can open electric cabinet without removing top board completely, it is achieved that the function of the convenient dismounting of electric cabinet locking device.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric cabinet locking device；
Fig. 2 is locking device side view；
Fig. 3 is locking device top view；
In figure, reference is: upper box 1, upper box flange 11, groove 12, lower box 2, top board 3, top board buckling end 31, top board compress end 32, strip through hole 33, near-end 331, fixing end 332, lower platen 4, installing hole 41, bolt 5, nut 6.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, electric cabinet locking device of the present utility model, including upper box 1, lower box 2, top board 3, lower platen 4, bolt 5, the upper edge that the lower edge of described upper box 1 is enclosed within lower box 2 is peripheral, and described upper box 1 lower edge periphery is provided with upper box flange 11；Described lower platen 4 is horizontally fixed on lower box 2 outer wall and is positioned at below upper box flange 11；Described top board 3 one end is buckling end 31, and the other end is for compressing end 32, and described top board buckling end 31 and upper box flange 11 fasten, and described top board compresses has gap between end 32 and lower platen 4；It is provided with installing hole 41 on described lower platen 4；The end of thread that described bolt 5 has sequentially passes through top board and compresses end 32 and lower platen 4.When screwing bolts 5, bolt 5 is pressed down against top board and compresses end 32, thus top board 3 is pressed down against upper box 1 and realizes locking function.Owing to having enough gaps between top board 3 and lower platen 4, therefore can regulate, by the degree of tightening adjusting bolt 5, the pressure size that top board 3 is downward, thus realize regulating the sealing intensity between upper box 1 and lower box 2.Top board buckling end 31 fastens with upper box flange 11 and is possible to prevent top board 3 in use to slide, come off, it is achieved that being reliably connected of locking device.
In order to make upper box 1 surrounding can have a uniform downward pressure, in lower box 2 upper edge, outer wall surrounding is provided with multiple lower platen 4.Described lower box 2 while using hinge to be flexibly connected with upper box 1, can be convenient when opening upper box 1, other three faces of lower box 2 are respectively adopted locking device and lock, thus the downward pressure distribution of upper box 1 is more uniform.
As shown in Figure 3, in order to make locking device be more firmly mounted, dismantle convenient, compress at described top board and be provided with strip through hole 33 on end 32, the near-end 331 of described strip through hole 33 is near lateral edges one end of top board 3, and the other end of strip through hole 33 is the center that fixing end 332 is positioned at top board 3.When top board 3 and lower platen 4 are fixed, bolt 5 is positioned at strip through hole 33 and fixes end 332, this ensure that top board 3 thrust is more uniform.
Strip through hole 33 is arranged on top board and compresses the side, center of end 32, interference radius when top board 3 rotates can be shortened, thus decrease the distance between installing hole 41 and wall box, when locking device removed by needs, only need to upwards unscrew the bolt 5 of locking function, top board 3 is moved to the near-end 331 of strip through hole 33 near-end 331 making bolt 5 be in strip through hole 33, then rotates top board 3 and just top board 3 can be taken out from upper box flange 11.Therefore reduce manufacturing cost and the installation dimension of locking device, and electric cabinet can be opened, without being removed completely by locking device every time more conveniently.And owing to strip through hole 33 is only provided in the side of top board 3, advantageously ensure that the rigidity of top board 3.
In order to bolt 5 can lock top board 3 and lower platen 4 well, a kind of embodiment is: be provided with installing hole 41 on described lower platen 4, and described installing hole 41 is internal has screw thread.Bolt 5 passes top board 3 and the installing hole 41 of lower platen 4 and threadeds with installing hole 41, the swivel bolt 5 when needs fastened housing, and the end of thread of bolt 5 is threadeded with installing hole 41, thus realizes compressing the function of top board 3.
Another kind of embodiment is: be fixedly installed below the installing hole 42 on lower platen 4 and the nut 6 of bolt 5 adaptation.Below installing hole 42, fixedly mount the nut 6 of and bolt 5 adaptation, threadeded with bolt 5 by nut 6 and realize substrate hold-down function.
Another kind of embodiment is: be provided with the nut 6 of adaptation on the end of thread of described bolt 5.Still realize substrate hold-down function with coordinate threaded with bolt 5 of nut 6, but nut 6 is not secured on lower platen 4, but be provided separately.Directly nut 6 is connected on bolt 5 in use, the installation and removal of bolt 5 can be conveniently realized.
In order to make top board 3 preferably compress with upper box, making top board 3 in use be difficult to slide, preferably, top board 3 is zigzag.
Installing hole 41 on lower platen 4 is arranged on the center of lower platen 4, lower platen 4 can be made to be more uniformly stressed, so that bolt 5 can more firmly connect top board 3 and lower platen 4, and advantageously ensure that the rigidity of lower platen 4.
Claims (9)
1. electric cabinet locking device, including upper box (1), lower box (2), top board (3), lower platen (4), bolt (5), it is characterized in that, the upper edge that the lower edge of described upper box (1) is enclosed within lower box (2) is peripheral, and described upper box (1) lower edge periphery is provided with upper box flange (11)；
Described lower platen (4) is horizontally fixed on lower box (2) outer wall and is positioned at upper box flange (11) lower section；
Described top board (3) one end is buckling end (31), the other end is for compressing end (32), described top board buckling end (31) fastens with upper box flange (11), and described top board compresses has gap between end (32) and lower platen (4)；
Installing hole (41) it is provided with on described lower platen (4)；
The end of thread that described bolt (5) has compresses end (32) and lower platen (4) through top board.
2. electric cabinet locking device as claimed in claim 1, it is characterised in that described lower box (2) upper edge outer wall surrounding is provided with multiple lower platen (4).
3. electric cabinet locking device as claimed in claim 1 or 2, it is characterised in that described top board compresses end (32) and is provided with strip through hole (33).
4. electric cabinet locking device as claimed in claim 3, it is characterised in that described strip through hole (33) is positioned at top board and compresses the side, center of end (32).
5. electric cabinet locking device as claimed in claim 1 or 2, it is characterised in that described installing hole (41) is internal has screw thread.
6. electric cabinet locking device as claimed in claim 1 or 2, it is characterised in that installing hole (41) lower section on described lower platen (4) is fixedly installed the nut (6) adaptive with bolt (5).
7. electric cabinet locking device as claimed in claim 1 or 2, it is characterised in that be provided with the nut (6) of adaptation on the end of thread of described bolt (5).
8. electric cabinet locking device as claimed in claim 1 or 2, it is characterised in that described top board (3) is zigzag.
9. electric cabinet locking device as claimed in claim 1 or 2, it is characterised in that described installing hole (41) is in lower platen (4) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112216.1U CN205546263U (en) | 2016-02-03 | 2016-02-03 | Electric cabinet locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112216.1U CN205546263U (en) | 2016-02-03 | 2016-02-03 | Electric cabinet locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205546263U true CN205546263U (en) | 2016-08-31 |
Family
ID=56775795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112216.1U Active CN205546263U (en) | 2016-02-03 | 2016-02-03 | Electric cabinet locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205546263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654637A (en) * | 2019-01-04 | 2019-04-19 | 厦门立思节能科技有限公司 | A kind of dismountable Ice Storage Tank |
| CN113958401A (en) * | 2021-12-23 | 2022-01-21 | 象山博宇汽车模塑制造有限公司 | Expansion tank of automobile |
-
2016
- 2016-02-03 CN CN201620112216.1U patent/CN205546263U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654637A (en) * | 2019-01-04 | 2019-04-19 | 厦门立思节能科技有限公司 | A kind of dismountable Ice Storage Tank |
| CN109654637B (en) * | 2019-01-04 | 2024-04-09 | 厦门立思节能科技有限公司 | Detachable ice storage tank |
| CN113958401A (en) * | 2021-12-23 | 2022-01-21 | 象山博宇汽车模塑制造有限公司 | Expansion tank of automobile |
| CN113958401B (en) * | 2021-12-23 | 2022-04-15 | 象山博宇汽车模塑制造有限公司 | Expansion tank of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |