CN209544890U - A kind of power distribution cabinet of anti-static electricity interference - Google Patents
A kind of power distribution cabinet of anti-static electricity interference Download PDFInfo
- Publication number
- CN209544890U CN209544890U CN201920532375.0U CN201920532375U CN209544890U CN 209544890 U CN209544890 U CN 209544890U CN 201920532375 U CN201920532375 U CN 201920532375U CN 209544890 U CN209544890 U CN 209544890U
- Authority
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- China
- Prior art keywords
- cabinet body
- scroll
- fixed
- static electricity
- power distribution
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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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- 230000005611 electricity Effects 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000004677 Nylon Substances 0.000 claims description 18
- 229920001778 nylon Polymers 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model discloses a kind of power distribution cabinets of anti-static electricity interference, including being grounded box, cabinet body, Scroll antistatic metal cap and driving device, the ground connection box is connect by ground line with cabinet body, bolt is fixed with mounting rack on the inner wall of the cabinet body back side, downward concave design on mounting rack, and the inside hollow out of recess middle position forms sliding slot, antistatic metal cap bottom protrusion is fixed with convex block, two sliding blocks are respectively and fixedly provided on convex block two sides, cabinet body headspace is arranged at the position of front in the Scroll, Scroll one end adaptation is mounted in the fixed winding bearing one mutually fixed with cabinet body, the Scroll other end is pierced by from cabinet body side, a winding bearing two mutually fixed with cabinet body is set on Scroll, driven wheel is set on one end that Scroll is located at outside cabinet body, the driving device includes that shaft is held, turn Axis, driving wheel and crank composition.The anti-static electricity interference performance of the utility model entirety is higher, and whole use is safer.
Description
Technical field
The utility model relates to power distribution cabinet equipment technical field, specially a kind of power distribution cabinet of anti-static electricity interference.
Background technique
So-called electrostatic interference refers to that the high current outside electromechanical integration equipment carries constant and transition caused by electric conductor
Electric field will form electrostatic by carrying the conducting wire that existing stray capacitance is coupled to disturbed equipment between electric conductor and electronic equipment
Interference.High-current switch device and silicon controlled rectifier etc. electrostatic interference will also occur when cutting off inductive load current, can
Know the phenomenon that also easily generating electrostatic interference after installing all kinds of electrical power distribution apparatus parts inside power distribution cabinet, solves in existing technology quiet
The main method of electrical interference is ground connection, and each electric appliances are effectively split layout, and still, these are the wiring cloth from power distribution cabinet
The angle of office is set out, and for power distribution cabinet body, in terms of being directed to anti-static electricity interference, existing power distribution cabinet is mainly still adopted
Anti-static coating is smeared with simple, anti-static electricity interference function is up for further enhancing.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet of anti-static electricity interference, have quiet provided with movably preventing
Electric metal cover targetedly protects sensing element, and whole anti-static electricity interference performance more preferably advantage solves existing power distribution cabinet sheet
Body existing way in terms of anti-static electricity interference is single, the poor problem of antistatic performance.
To achieve the above object, the utility model provides the following technical solutions: a kind of power distribution cabinet of anti-static electricity interference, including
It is grounded box, cabinet body, Scroll antistatic metal cap and driving device, the ground connection box is connect by ground line with cabinet body, described
Bolt is fixed with mounting rack, downward concave design on mounting rack on the inner wall of the cabinet body back side, and recess middle position is inwardly engraved
Sky forms sliding slot, and antistatic metal cap bottom protrusion is fixed with convex block, two sliding blocks, institute are respectively and fixedly provided on convex block two sides
It states Scroll and cabinet body headspace is set at the position of front, Scroll one end adaptation is mounted on fixed mutually solid with cabinet body
In fixed winding bearing one, the Scroll other end is pierced by from cabinet body side, and the receipts mutually fixed with cabinet body are set on Scroll
Spool holds two, is set with driven wheel on one end that Scroll is located at outside cabinet body, the driving device include shaft hold, shaft, master
Driving wheel and crank composition.
Wherein, shaft is held on the side for being fixed on cabinet body, and shaft one end adaptation is mounted in shaft holds, the shaft other end with
Crank connection, driving wheel are sleeved in shaft, and driving wheel is sequentially connected by driving belt and driven wheel.
Preferably, the cabinet body surface is Al-alloy metal frame, is disposed with antistatic plank layer on cabinet body inner wall
And nylon layer.
Preferably, the sliding block is one group altogether there are four settings two-by-two, and two groups of sliding blocks adaptation is mounted in sliding slot.
Preferably, winding has nylon block cloth on the Scroll, and the insertion of nylon block cloth bottom end is fixed in clamping plate.
Preferably, it is fixed with one group of heat emission fan on the interior of the cabinet bottom face, is provided with net partition above heat emission fan, and
Net partition two sides and back are fixed on corresponding three inner wall of cabinet body.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is provided with the combination of ground connection box and ground line, can carry out the electrical part in power distribution cabinet effective
Ground connection, the purpose for accomplishing anti-static electricity interference is gone from the angle of electric power.
2, the cabinet body of the utility model entirety uses aluminum alloy casing, while antistatic plank layer and nylon being arranged on inner wall
Layer, further improves the anti-static electricity interference performance of entire power distribution cabinet.
3, the antistatic metal cap that the utility model can be slided by setting on mounting rack is carrying out interior of the cabinet
Install electrical power distribution apparatus part when, sensing element can be mounted on to antistatic metal cap, targetedly to sensing element or be easy by
The electrical part of electrostatic interference carries out effective protection.
4, the utility model is also provided with nylon block cloth of the winding on Scroll, is utilizing the nylon block cloth pair put down
The intracorporal electrical part of cabinet further protects, and more enhances whole anti-static electricity interference performance.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is schematic diagram of driving device in Fig. 1；
Fig. 3 is that nylon block cloth puts down schematic diagram on Fig. 1 Scroll；
Fig. 4 is that antistatic metal cap and mounting rack are slidably installed schematic diagram in Fig. 1.
In figure: 1, being grounded box；2, it is grounded；3, nylon layer；4, antistatic plank layer；5, cabinet body；6, bearing one is wound；7,
Scroll；8, mounting rack；9, sliding block；10, antistatic metal cap；11, bearing two is wound；12, driven wheel；13, driving belt；
14, sliding slot；15, net partition；16, driving device；17, heat emission fan；18, shaft is held；19, shaft；20, driving wheel；21, crank；
22, nylon block cloth；23, clamping plate；24, convex block.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1 to 4 is please referred to, a kind of embodiment provided by the utility model: a kind of power distribution cabinet of anti-static electricity interference, including connect
Ground box 1, cabinet body 5,7 antistatic metal cap 10 of Scroll and driving device 16, ground connection box 1 are connect by ground line 2 with cabinet body 5,
Ground connection box 1 is built-in with multiple iron plates, and the electrical part that the needs of subsequent installation are grounded in whole power distribution cabinet is concentrated through ground line 2 and connects
It is connected in ground connection box 1 and completes ground connection operation.
Bolt is fixed with the mounting rack 8 of subsequent installation electrical part on 5 back side inner wall of cabinet body, sets on mounting rack 8 to lower recess
Meter, and the inside hollow out of recess middle position forms sliding slot 14,10 bottom of antistatic metal cap protrusion is fixed with convex block 24, convex
It is respectively and fixedly provided with two sliding blocks 9 on 24 two sides of block, antistatic metal cap 10 therein, can be with because of the cooperation of sliding block 9 and sliding slot 14
Realize that the sliding effect in mounting rack 8, antistatic metal cap 10 are individually designed for the Sensitive Apparatus installed on mounting rack 8
It is easy to be protected by the device of electrostatic interference, the corresponding Sensitive Apparatus meeting wiring in view of installing on mounting rack 8, thus it is anti-
It also needs to open up string holes on electrostatic metal cover 10, be not drawn into figure.
5 headspace of cabinet body is arranged at the position of front in Scroll 7, and 7 one end of Scroll adaptation is mounted on fixation
With 5 phase of cabinet body in fixed winding bearing 1,7 other end of Scroll is pierced by from 5 side of cabinet body, be set on Scroll 7 one with
Scroll 7 can be achieved more certainly in the winding bearing 2 11 that 5 phase of cabinet body is fixed, winding bearing 1 and the combination for winding bearing 2 11
Such as rotation.
Driven wheel 12 is set on one end that Scroll 7 is located at outside cabinet body 5, driving device 16 includes that shaft holds 18, shaft
19, driving wheel 20 and crank 21 form.
Wherein, shaft is held 18 and is fixed on the side of cabinet body 5, and 19 one end of shaft adaptation is mounted on shaft and holds in 18, shaft
19 other ends are connect with crank 21, and driving wheel 20 is sleeved in shaft 19, and driving wheel 20 passes through driving belt 13 and driven wheel 12
Transmission connection drives the rotation of shaft 19 and the driving wheel 20 in shaft 19, thus in driving belt when shaking crank 21
13 transmission drives the lower rotation for realizing driven wheel 12, and the final rotation for Scroll 7 provides driving force, realizes Scroll 7
Rotating effect.
Further, 5 surface of cabinet body is Al-alloy metal frame, is disposed with antistatic plank layer 4 on 5 inner wall of cabinet body
With nylon layer 3, Al-alloy metal frame, antistatic plank layer 4 and nylon layer 3 are selected in the material of power distribution cabinet, are made
Power distribution cabinet has the anti-static electricity interference function on basis.
Further, sliding block 9 is two-by-two for there are four one groups altogether setting, two groups of sliding blocks 9 adaptation is mounted in sliding slot 14, sliding block
9 and sliding slot 14 setting so that antistatic metal cap 10 can be slided, in order to when actually carrying out installation electrical part, because
Different use occasions, Sensitive Apparatus size and installation site change, convenient for antistatic metal cap 10 more easily into
Row installation, while in the design, there are biggish friction between sliding block 9 and sliding slot 14, and antistatic metal cap 10 it is whole not by
Biggish external force, antistatic metal cap 10 is only covered and is protected, therefore the fixed mechanism after not set sliding, in practical progress
When operation, a screw rod can be installed additional on convex block 24, convex block 24 and antistatic metal cap 10 are fixed, herein, not shadow
The utility model overall technical architecture is rung, therefore details are not described herein.
Further, winding has nylon block cloth 22 on Scroll 7, and the insertion of 22 bottom end of nylon block cloth is fixed in clamping plate 23,
In conjunction with the rotates effe of above-mentioned Scroll 7, after the rotation of Scroll 7, nylon block cloth 22 will do it folding and unfolding, the nylon gear put down
Cloth 22 can further improve the anti-static electricity interference performance in whole power distribution cabinet.
Further, it is fixed with one group of heat emission fan 17 on 5 inner bottom end face of cabinet body, is provided with net partition above heat emission fan 17
15, and 15 two sides of net partition and back are fixed on corresponding three inner wall of cabinet body 5, the setting of heat emission fan 17 can satisfy distribution
The radiating requirements on cabinet basis.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of power distribution cabinet of anti-static electricity interference, including ground connection box (1), cabinet body (5), Scroll (7) antistatic metal cap (10)
With driving device (16), it is characterised in that: the ground connection box (1) is connect by being grounded (2) with cabinet body (5), the cabinet body (5)
Bolt is fixed with mounting rack (8) on the inner wall of the back side, downward concave design on mounting rack (8), and recess middle position is inside
Hollow out forms sliding slot (14), and antistatic metal cap (10) the bottom protrusion is fixed with convex block (24), on convex block (24) two sides
Two sliding blocks (9) are respectively and fixedly provided with, the Scroll (7) is arranged at the position in cabinet body (5) headspace close to front, Scroll
(7) it is interior to be mounted on fixed winding bearing one (6) mutually fixed with cabinet body (5) for one end adaptation, and Scroll (7) other end is from cabinet body
(5) side is pierced by, and a winding bearing two (11) mutually fixed with cabinet body (5) is set on Scroll (7), and Scroll (7) is located at
Cabinet body (5) is set with driven wheel (12) on one end outside, and the driving device (16) includes that shaft holds (18), shaft (19), master
Driving wheel (20) and crank (21) composition；
Wherein, shaft is held (18) and is fixed on the side of cabinet body (5), and shaft (19) one end adaptation is mounted on shaft and holds in (18),
Shaft (19) other end is connect with crank (21), and driving wheel (20) is sleeved on shaft (19), and driving wheel (20) passes through transmission skin
Band (13) and driven wheel (12) are sequentially connected.
2. a kind of power distribution cabinet of anti-static electricity interference according to claim 1, it is characterised in that: cabinet body (5) surface is
Al-alloy metal frame is disposed with antistatic plank layer (4) and nylon layer (3) on cabinet body (5) inner wall.
3. a kind of power distribution cabinet of anti-static electricity interference according to claim 1, it is characterised in that: the sliding block (9) is two-by-two
One group altogether there are four settings, two groups of sliding blocks (9) adaptation is mounted in sliding slot (14).
4. a kind of power distribution cabinet of anti-static electricity interference according to claim 1, it is characterised in that: received on the Scroll (7)
Volume has nylon block cloth (22), and the insertion of nylon block cloth (22) bottom end is fixed in clamping plate (23).
5. a kind of power distribution cabinet of anti-static electricity interference according to claim 1, it is characterised in that: cabinet body (5) inner bottom
It is fixed with one group of heat emission fan (17) on end face, is provided with net partition (15) above heat emission fan (17), and net partition (15) two sides
And back is fixed on corresponding three inner wall of cabinet body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532375.0U CN209544890U (en) | 2019-04-18 | 2019-04-18 | A kind of power distribution cabinet of anti-static electricity interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532375.0U CN209544890U (en) | 2019-04-18 | 2019-04-18 | A kind of power distribution cabinet of anti-static electricity interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544890U true CN209544890U (en) | 2019-10-25 |
Family
ID=68246033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532375.0U Expired - Fee Related CN209544890U (en) | 2019-04-18 | 2019-04-18 | A kind of power distribution cabinet of anti-static electricity interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544890U (en) |
-
2019
- 2019-04-18 CN CN201920532375.0U patent/CN209544890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |