CN209266933U - A kind of power distribution cabinet self-locking safety cabinet door - Google Patents
A kind of power distribution cabinet self-locking safety cabinet door Download PDFInfo
- Publication number
- CN209266933U CN209266933U CN201920164894.6U CN201920164894U CN209266933U CN 209266933 U CN209266933 U CN 209266933U CN 201920164894 U CN201920164894 U CN 201920164894U CN 209266933 U CN209266933 U CN 209266933U
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- cabinet door
- cabinet
- self
- feature board
- power distribution
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Abstract
The utility model discloses a kind of power distribution cabinet self-locking safety cabinet doors, including cabinet door ontology, cabinet body, observation window, ground line, ground connection and self-locking mechanism, the cabinet door ontology is connected by hinge with cabinet body, the observation window is mounted on the upper semisection of cabinet door ontology, feature board is rotatably connected on the horizontal axis, ground line is connected in the cabinet body, the self-locking mechanism is mounted on the edge of cabinet door ontology.The power distribution cabinet self-locking safety cabinet door, on the basis of original self-locking cabinet door, use feature board and associated component, ensure cabinet door in the case where not opening, also the moisture absorption plate placed on feature board can be replaced, it simultaneously can be by way of adjusting and turning to, use feature board as the placement platform of power distribution cabinet maintenance tool, when cabinet door either on or off, make ground line in relatively tight state, ensure that ground line will not stick at the rotation connection gap of cabinet door and cabinet body, it is more convenient to use.
Description
Technical field
The utility model relates to power distribution cabinet technical field, specially a kind of power distribution cabinet self-locking safety cabinet door.
Background technique
Power distribution cabinet is electrical equipment indispensable in mechanical automation equipment and circuit use process, plays voltage adjusting
The effect of distribution, wherein cabinet door is the basic component parts in power distribution cabinet, as people's awareness of safety is continuously improved, self-locking cabinet
Door is gradually commonly used in power distribution cabinet, but there is the ground connection connected in cabinet door in actual use for existing self-locking cabinet door
Line is generally loose to be distributed between cabinet body and cabinet door, and the folding repeatedly of cabinet door is easy the earth wire by way of extruding and causes
Breakage injury；The moisture absorption unreasonable structural design of cabinet door itself causes to need individually to open cabinet door when replacing moisture absorption plate, use
Inconvenient disadvantage.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original self-locking cabinet door.
Summary of the invention
The purpose of this utility model is to provide a kind of power distribution cabinet self-locking safety cabinet doors, to solve in above-mentioned background technique
It proposes that the ground line connected in cabinet door is generally loose to be distributed between cabinet body and cabinet door, the folding repeatedly of cabinet door is easy by squeezing
The mode earth wire of pressure causes damaged injury；The moisture absorption unreasonable structural design of cabinet door itself causes when replacing moisture absorption plate
It needs individually to open cabinet door, inconvenient problem with use.
To achieve the above object, the utility model provides the following technical solutions: a kind of power distribution cabinet self-locking safety cabinet door, packet
Cabinet door ontology, cabinet body, observation window, ground line, ground connection and self-locking mechanism are included, the cabinet door ontology passes through hinge and cabinet body
It is connected, and the inner wall of cabinet door ontology is fixed with connecting rod, the observation window is mounted on the upper semisection of cabinet door ontology, and cabinet door sheet
The lower semisection of body offers cavity, and the horizontal axis for being internally provided with both ends and being connected with cabinet door inner body wall of cavity, institute
It states and is rotatably connected to feature board on horizontal axis, ground line is connected in the cabinet body, and right section be grounded is fixed in spool, and
And the tail end of ground line passes through device box and is connected on ground connection, the ground connection is located in device box, and the two
It is each attached to the bottom end of cabinet door inner body wall, the self-locking mechanism is mounted on the edge of cabinet door ontology.
Preferably, one end of the connecting rod is protruded into sleeve, and the surface of connecting rod is fixed with elastic ball, and elastic ball with
The groove that sleeve lining opens up matches, the top for being fixed on interior of the cabinet of sleeve, and sleeve and connecting rod are and cut with scissors
The arcuate structure of chain concentric.
Preferably, the shape of the feature board matches with cavity, and the top of feature board is inlaid with magnetic sheet, and feature board
Surface is provided with placing groove and frame plate.
Preferably, the frame plate is weldingly fixed on the back side of feature board, and placing groove is provided with the front of feature board, and frame
The air hole of equidistantly distributed is offered on frame plate.
Preferably, the inner rotation of described device box is equipped with the vertical pivot of vertical distribution, and kinking cylinder is equipped on vertical pivot, and
The both ends of vertical pivot are surrounded with spring, and the both ends of spring are separately fixed at the surface of vertical pivot and device box, and open up on kinking cylinder
There is the wire casing to match with ground line.
Compared with prior art, the utility model has the beneficial effects that the power distribution cabinet self-locking safety cabinet door:
1. using feature board and associated component on the basis of original self-locking cabinet door, it is ensured that cabinet door is not being opened
In the case where, the moisture absorption plate placed on feature board can also be replaced, while function can be used by way of adjusting and turning to
Placement platform of the plate as power distribution cabinet maintenance tool, it is more reasonable to design；
2. device box and the isostructural use of internal vertical pivot, the cooperation interior spool for dead earth line of cabinet body make
With ground line capable of being made in relatively tight state when cabinet door either on or off, it is ensured that ground line will not stick into cabinet door
It is more convenient to use at the rotation connection gap of cabinet body.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model cabinet door ontology opens side structure schematic view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 4 is the utility model connecting rod present invention looks up structural representation；
Fig. 5 is the utility model feature board structure schematic diagram；
Fig. 6 is utility model device box structure schematic diagram.
In figure: 1, cabinet door ontology；2, hinge；3, cabinet body；4, connecting rod；41, elastic ball；42, sleeve；5, observation window；6,
Cavity；7, horizontal axis；8, feature board；81, magnetic sheet；82, placing groove；83, frame plate；84, air hole；9, it is grounded；10, spool；
11, device box；111, vertical pivot；112, kinking cylinder；113, spring；114, wire casing；12, ground connection；13, self-locking mechanism.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of power distribution cabinet self-locking safety cabinet door, including
Cabinet door ontology 1, hinge 2, cabinet body 3, connecting rod 4, elastic ball 41, sleeve 42, observation window 5, cavity 6, horizontal axis 7, feature board 8, magnetic
Piece 81, placing groove 82, frame plate 83, air hole 84, ground line 9, spool 10, device box 11, vertical pivot 111, kinking cylinder 112, bullet
Spring 113, wire casing 114, ground connection 12 and self-locking mechanism 13, cabinet door ontology 1 is connected by hinge 2 with cabinet body 3, and cabinet door
The inner wall of ontology 1 is fixed with connecting rod 4, and observation window 5 is mounted on the upper semisection of cabinet door ontology 1, and the lower semisection of cabinet door ontology 1 is opened
Equipped with cavity 6, and the horizontal axis 7 for being internally provided with both ends and being connected with 1 inner wall of cabinet door ontology of cavity 6, rotated on horizontal axis 7
It is connected with feature board 8, ground line 9 is connected in cabinet body 3, and right section of ground line 9 is fixed in spool 10, and be grounded 9
Tail end pass through device box 11 be connected on ground connection 12, ground connection 12 is located in device box 11, and both consolidate
It is scheduled on the bottom end of 1 inner wall of cabinet door ontology, self-locking mechanism 13 is mounted on the edge of cabinet door ontology 1.
One end of connecting rod 4 is protruded into sleeve 42, and the surface of connecting rod 4 is fixed with elastic ball 41, and elastic ball 41 and set
The groove that 42 inner walls of cylinder open up matches, the top of sleeve 42 being fixed on inside cabinet body 3, and sleeve 42 and connecting rod 4 are equal
For the arcuate structure with 2 concentric of hinge, during the rotation expansion of cabinet door ontology 1, connecting rod 4 can be accordingly in sleeve 42
Sliding, after the rotation expansion completely of cabinet door ontology 1, the elastic ball 41 of 4 tail end of connecting rod will be sticked into accordingly in sleeve 42
In the groove of wall, it is ensured that cabinet door ontology 1 is able to maintain state after deployment, convenient for staff to first device inside cabinet body 3
Part is operated.
The shape of feature board 8 matches with cavity 6, and the top of feature board 8 is inlaid with magnetic sheet 81, and the surface of feature board 8
It is provided with placing groove 82 and frame plate 83, frame plate 83 is weldingly fixed on the back side of feature board 8, and placing groove 82 is provided with feature board
8 front, and the air hole 84 of equidistantly distributed is offered on frame plate 83, first can need to moisture absorption plate (activity to be used
The existing moisture absorption plates such as charcoal, moisture absorption cotton or dehydration copper sulphate) it is placed in the housing region in frame plate 83 and feature board 8, cabinet
Humid air in body 3 will pass through air hole 84 and contact with moisture wicking material, to achieve the purpose that the moisture absorption, at cabinet door ontology 1
, can be by feature board 8 to the outer side to overturn of cabinet door ontology 1 to horizontality when closed state, user can carry on the back feature board 8
The moisture wicking material in face is replaced, correspondingly, when the component inside cabinet body 3 needs preservation & testing, it can be 1 turn in cabinet door ontology
After dynamic expansion, feature board 8 is turned to the inside, is distributed placing groove 82 upwards, it is relevant that user can will test maintenance
Instrument tool is placed on the placing groove 82 in feature board 8, is easily used.
The inner rotation of device box 11 is equipped with the vertical pivot 111 of vertical distribution, and kinking cylinder 112 is equipped on vertical pivot 111, and
The both ends of vertical pivot 111 are surrounded with spring 113, and the both ends of spring 113 are separately fixed at the surface of vertical pivot 111 and device box 11, and
And the wire casing 114 to match with ground line 9 is offered on kinking cylinder 112, likewise, process of the cabinet door ontology 1 in rotation expansion
In, as shown in Figure 2 and Figure 6, the ground line 9 in 10 left side of spool will be extracted out from device box 11 accordingly, at this time in kinking cylinder
Under 112 induced effect, vertical pivot 111 can be influenced by involving for ground line 9 in rotary state, to realize in part device box 11
The purpose that the ground line 9 of length in reserve is extracted out, when cabinet door ontology 1 is in close state, the rebound effect of spring 113, and meeting
Vertical pivot 111 is driven to rotate backward, the ground line 9 between device box 11 and spool 10 will be received again into device box 11
Kinking cylinder 112 on, it is ensured that ground line 9 will not be fallen in the gap of cabinet door ontology 1 and cabinet body 3 to be extruded breakage.
Working principle: first can need to moisture absorption plate to be used (the existing moisture absorption such as active carbon, moisture absorption cotton or dehydration copper sulphate
Plate) humid air that is placed in the housing region in frame plate 83 and feature board 8, in cabinet body 3 will pass through air hole 84
It is contacted with moisture wicking material, it, can be by feature board 8 to cabinet door sheet when cabinet door ontology 1 is in close state to achieve the purpose that the moisture absorption
The outer side to overturn of body 1 is to horizontality, and user can replace the moisture wicking material at 8 back side of feature board, correspondingly, working as cabinet
When component inside body 3 needs preservation & testing, feature board 8 can be turned to the inside after cabinet door ontology 1 rotates expansion,
It is distributed placing groove 82 upwards, user, which can will test, safeguards that relevant instrument tool is placed on the placing groove in feature board 8
On 82, easily used；
During the rotation expansion of cabinet door ontology 1, connecting rod 4 can be slided in sleeve 42 accordingly, when cabinet door ontology 1 is complete
After full rotation expansion, the elastic ball 41 of 4 tail end of connecting rod will be sticked into accordingly in the groove of 42 inner wall of sleeve, it is ensured that cabinet door
Ontology 1 is able to maintain state after deployment, operates convenient for staff to the component inside cabinet body 3, likewise, cabinet
Door body 1 is during rotating expansion, and as shown in Figure 2 and Figure 6, the ground line 9 in 10 left side of spool will be accordingly from device
It is extracted out in box 11, at this time under the induced effect of kinking cylinder 112, vertical pivot 111 can be influenced by involving for ground line 9 in rotation shape
State, thus realize the purpose that the ground line 9 of length in reserve in part device box 11 is extracted out, when cabinet door ontology 1 is in close state,
The rebound effect of spring 113, and will drive vertical pivot 111 and rotate backward, the ground line 9 between device box 11 and spool 10 is just
It can be received again on kinking cylinder 112 into device box 11, it is ensured that ground line 9 will not fall in the seam of cabinet door ontology 1 Yu cabinet body 3
To be extruded breakage in gap.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power distribution cabinet self-locking safety cabinet door, including cabinet door ontology (1), cabinet body (3), observation window (5), ground line (9),
Line connection point (12) and self-locking mechanism (13), it is characterised in that: the cabinet door ontology (1) is connected by hinge (2) with cabinet body (3)
It connecing, and the inner wall of cabinet door ontology (1) is fixed with connecting rod (4), the observation window (5) is mounted on the upper semisection of cabinet door ontology (1),
And the lower semisection of cabinet door ontology (1) offers cavity (6), and cavity (6) be internally provided with both ends with cabinet door ontology (1)
The horizontal axis (7) that inner wall is connected is rotatably connected to feature board (8) on the horizontal axis (7), is connected with ground connection in the cabinet body (3)
Line (9), and right section for being grounded (9) is fixed in spool (10), and the tail end for being grounded (9) is connected across device box (11)
On ground connection (12), the ground connection (12) is located in device box (11), and the two is each attached to cabinet door ontology
(1) bottom end of inner wall, the self-locking mechanism (13) are mounted on the edge of cabinet door ontology (1).
2. a kind of power distribution cabinet self-locking safety cabinet door according to claim 1, it is characterised in that: the connecting rod (4)
One end is protruded into sleeve (42), and the surface of connecting rod (4) is fixed with elastic ball (41), and elastic ball (41) and sleeve (42) inner wall
The groove opened up matches, and sleeve (42) is fixed on the internal top of cabinet body (3), and sleeve (42) and connecting rod (4) are equal
For the arcuate structure with hinge (2) concentric.
3. a kind of power distribution cabinet self-locking safety cabinet door according to claim 1, it is characterised in that: the feature board (8)
Shape matches with cavity (6), and the top of feature board (8) is inlaid with magnetic sheet (81), and the surface of feature board (8) is provided with placement
Slot (82) and frame plate (83).
4. a kind of power distribution cabinet self-locking safety cabinet door according to claim 3, it is characterised in that: frame plate (83) weldering
The back side for being fixed on feature board (8) is connect, placing groove (82) is provided with the front of feature board (8), and offers on frame plate (83)
The air hole (84) of equidistantly distributed.
5. a kind of power distribution cabinet self-locking safety cabinet door according to claim 1, it is characterised in that: described device box (11)
Inner rotation is equipped with the vertical pivot (111) of vertical distribution, is equipped with kinking cylinder (112) on vertical pivot (111), and vertical pivot (111)
Both ends are surrounded with spring (113), and the both ends of spring (113) are separately fixed at the surface of vertical pivot (111) and device box (11), and
The wire casing (114) to match with ground line (9) is offered on kinking cylinder (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164894.6U CN209266933U (en) | 2019-01-30 | 2019-01-30 | A kind of power distribution cabinet self-locking safety cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164894.6U CN209266933U (en) | 2019-01-30 | 2019-01-30 | A kind of power distribution cabinet self-locking safety cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266933U true CN209266933U (en) | 2019-08-16 |
Family
ID=67585130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164894.6U Expired - Fee Related CN209266933U (en) | 2019-01-30 | 2019-01-30 | A kind of power distribution cabinet self-locking safety cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266933U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786272A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Protective device with high safety performance for low-voltage electrical appliance and use method thereof |
| CN112383018A (en) * | 2020-11-05 | 2021-02-19 | 贵州电网有限责任公司 | Intelligent switch connecting assembly |
| CN112510508A (en) * | 2020-11-04 | 2021-03-16 | 江苏永顺电气设备有限公司 | Interlocking device of high-low voltage switch cabinet |
| CN113745991A (en) * | 2021-08-30 | 2021-12-03 | 安徽迪康电力科技有限公司 | High-voltage incoming line cabinet with self-locking function and self-locking method thereof |
-
2019
- 2019-01-30 CN CN201920164894.6U patent/CN209266933U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786272A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Protective device with high safety performance for low-voltage electrical appliance and use method thereof |
| CN112510508A (en) * | 2020-11-04 | 2021-03-16 | 江苏永顺电气设备有限公司 | Interlocking device of high-low voltage switch cabinet |
| CN112383018A (en) * | 2020-11-05 | 2021-02-19 | 贵州电网有限责任公司 | Intelligent switch connecting assembly |
| CN112383018B (en) * | 2020-11-05 | 2022-10-04 | 贵州电网有限责任公司 | Intelligent switch connecting assembly |
| CN113745991A (en) * | 2021-08-30 | 2021-12-03 | 安徽迪康电力科技有限公司 | High-voltage incoming line cabinet with self-locking function and self-locking method thereof |
| CN113745991B (en) * | 2021-08-30 | 2023-08-04 | 安徽迪康电力科技有限公司 | High-voltage incoming line cabinet with self-locking function and self-locking method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20190816 Termination date: 20220130 |