CN208028439U - A kind of power equipment distribution box of good airproof performance - Google Patents
A kind of power equipment distribution box of good airproof performance Download PDFInfo
- Publication number
- CN208028439U CN208028439U CN201820583947.3U CN201820583947U CN208028439U CN 208028439 U CN208028439 U CN 208028439U CN 201820583947 U CN201820583947 U CN 201820583947U CN 208028439 U CN208028439 U CN 208028439U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- spool
- power equipment
- box ontology
- good airproof
- Prior art date
- 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.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of power equipment distribution boxs of good airproof performance, including distribution box ontology, the front of the distribution box ontology is hinged with chamber door by hinge, it is fixedly connected with connector at the top and bottom of the distribution box ontology, the bottom end of first spool is threaded with the second spool, the end of first spool is connected with arc-shaped rubber seal, the inside of second spool is correspondingly provided with arc surface on the contact surface with rubber seal, first spool, second spool, the corresponding through-hole offered for threading on rubber seal and arc surface.Pass through the design of seal groove and sealing convex block, effectively raise the sealing between distribution box ontology and chamber door, the second spool need to only be tightened so that rubber seal is firmly pressed in cable by the arc surface in the second spool, effectively increases the leakproofness of cable and distribution box ontology junction.
Description
Technical field
The utility model is related to distribution box technical field, the power equipment distribution box of specially a kind of good airproof performance.
Background technology
Controller switching equipment is in the power system to high voltage power distributing cabinet, generator, transformer, power circuit, breaker, low pressure
The general designation of the equipment such as switchgear, distribution box, switch-box and control cabinet, distribution box are common controller switching equipments, and distribution box is data
Magnanimity parameter, usually constitute low pressure woods and press electrical wiring, it is desirable that by switchgear, measuring instrumentss, protection electric appliance and auxiliary
Equipment group constitutes low-tension distribution box in closing or semiclosed metal safe or in screen width, when normal operation can by manually or
Automatic switch is connected or disjunction circuit, and the purposes of distribution box is reasonable distribution electric energy, the convenient switching action to circuit, have compared with
High class of safety protection, the conducting state of the intuitive display circuit of energy.Existing distribution box in use, it is water stain easily
Into in distribution box, the short circuit or damage of electric elements are caused, the normal use of distribution box has been seriously affected, leakproofness is poor.
For this purpose, application No. is a kind of power equipment distribution box of good airproof performance disclosed in CN201720342672.X, packet
Babinet is included, the front of the babinet is hinged by hinge and hermatic door, and the positive edge of hermatic door is fixedly connected with
The first lock ring is fixedly connected with the second lock ring at the positive right side edge of babinet.It is fixed on the inner wall of the babinet
It is connected with sealing frame, is opened up in the sealing frame there are two symmetrical buckling groove, it is fixed on the medial surface of the hermatic door to connect
It is connected to clamping block compatible with buckling groove, antistatic frame, the antistatic frame are fixedly connected on the inner wall of the sealing frame
Inside be fixedly connected there are two symmetrical demarcation strip, and demarcation strip by antistatic frame be separated into three it is equal-sized accommodating
Chamber has each been fixedly connected with mounting plate on the madial wall of the accommodating cavity.
(1) the power equipment distribution box of the good airproof performance can by being provided with hermatic door, sealing ring and sealing frame
The electric elements of box house are effectively sealed, water stain entrance is effectively avoided, effectively avoids distribution box
The short circuit and damage of internal electric elements, are effectively guaranteed the normal use of distribution box, and leakproofness is preferable.
(2) the power equipment distribution box of the good airproof performance can be to hermatic door by being provided with buckling groove and clamping block
It is effectively fastened with sealing frame, avoids the loosening of hermatic door, can effectively be stopped to water stain, by being provided with
The first lock ring and the second lock ring can effectively lock hermatic door, and more convenient to use, sealing effect is more preferable.
But said program still has certain defect, has ignored sealing of the cable at distribution box, is unable to reach
Sealing effect has certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of power equipment distribution boxs of good airproof performance, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of power equipment of good airproof performance is with matching
The front of electronic box, including distribution box ontology, the distribution box ontology is hinged with chamber door, the top of the distribution box ontology by hinge
Portion and bottom have been fixedly connected with connector, and the positive edge of distribution box ontology is uniformly covered with the first sealing ring, institute
State chamber door edge be uniformly covered with corresponding second sealing ring of the first sealing ring, offer on first sealing ring
Seal groove offers the sealing convex block of setting corresponding with seal groove, the bottom of the distribution box ontology on second sealing ring
Portion uniformly offers cable-through hole, and the bottom end of the cable-through hole offers internal thread, the bottom thread connection of the cable-through hole
There are the first spool, the bottom end of first spool to be equipped with external screw thread, the bottom end of first spool is threaded with the second spool,
The end of first spool is connected with arc-shaped rubber seal, the inside of second spool with rubber seal
Arc surface is correspondingly provided on contact surface, correspondence offers on first spool, the second spool, rubber seal and arc surface
Through-hole for threading.
As advanced optimizing for the technical program, a kind of power equipment distribution box of good airproof performance of the utility model,
The connector is C-shaped, and the connector is fixedly connected on distribution box ontology by screw, and also correspondence opens up on the connector
It is useful for the location hole being fixed on wall.
As advanced optimizing for the technical program, a kind of power equipment distribution box of good airproof performance of the utility model,
The connector is at least arranged four groups, and four be respectively distributed on distribution box ontology turning.
As advanced optimizing for the technical program, a kind of power equipment distribution box of good airproof performance of the utility model,
First sealing ring and the second sealing ring be thickness be not less than 4mm rubber rings, the seal groove and sealing convex block be in
Arc-shaped, the depth of the seal groove and the height of sealing convex block are not less than 2mm.
As advanced optimizing for the technical program, a kind of power equipment distribution box of good airproof performance of the utility model,
It is also equipped with tempered glass observation window on the chamber door, the contact position of the tempered glass observation window and chamber door is coated with fluid sealant.
As advanced optimizing for the technical program, a kind of power equipment distribution box of good airproof performance of the utility model,
The junction of the cable-through hole and the first spool is equipped with third sealing ring.
Compared with prior art, the utility model has the beneficial effects that：A kind of electric power of good airproof performance of the utility model is set
Spare distribution box, by being uniformly covered with the first sealing ring at the positive edge of distribution box ontology, the edge of the chamber door is equal
It is even be covered with corresponding second sealing ring of the first sealing ring, offer seal groove on the first sealing ring, it is close second
The sealing convex block that setting corresponding with seal groove is offered in seal effectively raises close between distribution box ontology and chamber door
Envelope, by being equipped with third sealing ring in the junction of cable-through hole and the first spool, cable is through the first spool, the second spool, rubber
Through-hole in glue sealing element and arc surface enters distribution box ontology, by being connected with arc-shaped rubber in the end of the first spool
Sealing element need to only tighten the second spool so that and rubber seal is firmly pressed in cable by the arc surface in the second spool,
The leakproofness of cable and distribution box ontology junction is effectively increased, in addition, the connector of c-type is added, it is also corresponding on connector
It offers for fixed to the location hole on wall, convenient for fixing distribution box ontology, there is very high practicability, greatly promote
A kind of power equipment distribution box of good airproof performance using functional, ensure its using effect and utilization benefit, be suitble to
It is widely popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the power equipment distribution box of good airproof performance of the utility model；
Fig. 2 is the first spool and the connection of the second spool of a kind of power equipment distribution box of good airproof performance of the utility model
Locate structural schematic diagram；
Fig. 3 is a kind of the first spool structural schematic diagram of the power equipment distribution box of good airproof performance of the utility model；
Fig. 4 is a kind of the second wire tube structure schematic diagram of the power equipment distribution box of good airproof performance of the utility model.
In figure：1 distribution box ontology, 2 chamber doors, 3 connectors, 4 location holes, 5 first sealing rings, 6 second sealing rings, 7 sealings
Slot, 8 sealing convex blocks, 9 tempered glass observation windows, 10 cable-through holes, 11 first spools, 12 second spools, 13 third sealing rings, 14 rubbers
Glue sealing element, 15 arc surfaces.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for description purposes only, and is not understood to indicate or imply relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, can also be
It is detachably connected, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of power equipment distribution of good airproof performance
The front of case, including distribution box ontology 1, the distribution box ontology 1 is hinged with chamber door 2 by hinge, the distribution box ontology 1
Top and bottom have been fixedly connected with connector 3, and 1 positive edge of the distribution box ontology is uniformly covered with the first sealing ring
5, the edge of the chamber door 2 is uniformly covered with and 5 corresponding second sealing ring 6 of the first sealing ring, first sealing ring 5
On offer seal groove 7, the sealing convex block 8 with 7 corresponding setting of seal groove is offered on second sealing ring 6, it is described to match
The bottom of electronic box ontology 1 uniformly offers cable-through hole 10, and the bottom end of the cable-through hole 10 offers internal thread, described to cross line
The bottom thread in hole 10 is connected with the first spool 11, and the bottom end of first spool 11 is equipped with external screw thread, first spool 11
Bottom end be threaded with the second spool 12, the end of first spool 11 is connected with arc-shaped rubber seal 14, institute
The inside for stating the second spool 12 is correspondingly provided with arc surface 15 on the contact surface with rubber seal 14, first spool 11,
The corresponding through-hole offered for threading on second spool 12, rubber seal 14 and arc surface 15.
Specifically, the connector 3 is C-shaped, the connector 3 is fixedly connected on distribution box ontology 1 by screw, described
Also correspondence is offered for fixed to the location hole 4 on wall on connector 3.
Specifically, the connector 3 is at least arranged four groups, and four be respectively distributed on distribution box ontology 1 turning.
Specifically, first sealing ring, 5 and second sealing ring 6 be thickness be not less than 4mm rubber rings, the sealing
Slot 7 and sealing convex block 8 are in arc-shaped, and the depth of the seal groove 7 and the height of sealing convex block 8 are not less than 2mm.
Specifically, tempered glass observation window 9 is also equipped on the chamber door 2, the tempered glass observation window 9 and chamber door 2
Contact position be coated with fluid sealant.
Specifically, the junction of the cable-through hole 10 and the first spool 11 is equipped with third sealing ring 13.
Operation principle：The power equipment distribution box of a kind of good airproof performance of the utility model, in use, by distribution box
1 positive edge of ontology is uniformly covered with the first sealing ring 5, and the edge of the chamber door 2 is uniformly covered with and the first sealing
Enclose 5 corresponding second sealing rings 6, seal groove 7 offered on the first sealing ring 5, offered on the second sealing ring 6 with it is close
The sealing convex block 8 of 7 corresponding setting of sealing groove, effectively raises the sealing between distribution box ontology 1 and chamber door 2, by mistake
The junction of string holes 10 and the first spool 11 is equipped with third sealing ring 13, and cable is through the first spool 11, the second spool 12, rubber
Through-hole in sealing element 14 and arc surface 15 enters distribution box ontology 1, arc-shaped by being connected in the end of the first spool 11
Rubber seal 14, the second spool 12 need to only be tightened so that arc surface 15 in the second spool 12 is by rubber seal 14
It is firmly pressed in cable, effectively increases the leakproofness of 1 junction of cable and distribution box ontology, in addition, adding the connection of c-type
Part 3, it is also corresponding on connector 3 to offer for fixed to the location hole 4 on wall, convenient for distribution box ontology 1 is fixed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power equipment distribution box of good airproof performance, including distribution box ontology（1）, it is characterised in that：The distribution box
Ontology（1）Front chamber door is hinged with by hinge（2）, the distribution box ontology（1）Top and bottom be fixedly connected with
Connector（3）, the distribution box ontology（1）Positive edge is uniformly covered with the first sealing ring（5）, the chamber door（2）'s
Edge is uniformly covered with and the first sealing ring（5）Corresponding second sealing ring（6）, first sealing ring（5）On open up
There is seal groove（7）, second sealing ring（6）On offer and seal groove（7）The sealing convex block of corresponding setting（8）, described
Distribution box ontology（1）Bottom uniformly offer cable-through hole（10）, the cable-through hole（10）Bottom end offer internal thread,
The cable-through hole（10）Bottom thread be connected with the first spool（11）, first spool（11）Bottom end be equipped with external screw thread,
First spool（11）Bottom end be threaded with the second spool（12）, first spool（11）End be connected with circular arc
The rubber seal of shape（14）, second spool（12）Inside and rubber seal（14）Contact surface on be correspondingly provided with
Arc surface（15）, first spool（11）, the second spool（12）, rubber seal（14）And arc surface（15）On correspondence open
Equipped with the through-hole for threading.
2. a kind of power equipment distribution box of good airproof performance according to claim 1, it is characterised in that：The connector
（3）It is C-shaped, the connector（3）It is fixedly connected on distribution box ontology by screw（1）, the connector（3）On also correspondence open
Equipped with for fixed to the location hole on wall（4）.
3. a kind of power equipment distribution box of good airproof performance according to claim 1, it is characterised in that：The connector
（3）At least it is arranged four groups, and is respectively distributed to distribution box ontology（1）On four turnings.
4. a kind of power equipment distribution box of good airproof performance according to claim 1, it is characterised in that：Described first is close
Seal（5）With the second sealing ring（6）Be thickness be not less than 4mm rubber rings, the seal groove（7）With sealing convex block（8）?
In arc-shaped, the seal groove（7）Depth and sealing convex block（8）Height be not less than 2mm.
5. a kind of power equipment distribution box of good airproof performance according to claim 1, it is characterised in that：The chamber door
（2）On be also equipped with tempered glass observation window（9）, the tempered glass observation window（9）And chamber door（2）Contact position be coated with sealing
Glue.
6. a kind of power equipment distribution box of good airproof performance according to claim 1, it is characterised in that：The cable-through hole
（10）With the first spool（11）Junction be equipped with third sealing ring（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583947.3U CN208028439U (en) | 2018-04-23 | 2018-04-23 | A kind of power equipment distribution box of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583947.3U CN208028439U (en) | 2018-04-23 | 2018-04-23 | A kind of power equipment distribution box of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028439U true CN208028439U (en) | 2018-10-30 |
Family
ID=63911192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820583947.3U Expired - Fee Related CN208028439U (en) | 2018-04-23 | 2018-04-23 | A kind of power equipment distribution box of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028439U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148536A (en) * | 2019-05-24 | 2019-08-20 | 苏彬良 | A kind of 5G communication base station exchange Remote Power Supply equipment |
| CN111427225A (en) * | 2019-01-10 | 2020-07-17 | 青岛海信激光显示股份有限公司 | Laser light source and laser projection equipment |
| US11570411B2 (en) | 2019-01-10 | 2023-01-31 | Hisense Laser Display Co., Ltd. | Laser light source and laser projection device |
| US11592145B2 (en) | 2019-01-10 | 2023-02-28 | Hisense Laser Display Co., Ltd. | Laser light source and laser projection device |
-
2018
- 2018-04-23 CN CN201820583947.3U patent/CN208028439U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111427225A (en) * | 2019-01-10 | 2020-07-17 | 青岛海信激光显示股份有限公司 | Laser light source and laser projection equipment |
| CN111427225B (en) * | 2019-01-10 | 2022-09-23 | 青岛海信激光显示股份有限公司 | Laser light source and laser projection equipment |
| US11570411B2 (en) | 2019-01-10 | 2023-01-31 | Hisense Laser Display Co., Ltd. | Laser light source and laser projection device |
| US11592145B2 (en) | 2019-01-10 | 2023-02-28 | Hisense Laser Display Co., Ltd. | Laser light source and laser projection device |
| CN110148536A (en) * | 2019-05-24 | 2019-08-20 | 苏彬良 | A kind of 5G communication base station exchange Remote Power Supply equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190423 |