CN208539348U - A kind of inflation looped network switch apparatus dust guard - Google Patents
A kind of inflation looped network switch apparatus dust guard Download PDFInfo
- Publication number
- CN208539348U CN208539348U CN201820956604.7U CN201820956604U CN208539348U CN 208539348 U CN208539348 U CN 208539348U CN 201820956604 U CN201820956604 U CN 201820956604U CN 208539348 U CN208539348 U CN 208539348U
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- CN
- China
- Prior art keywords
- dust
- looped network
- fixedly connected
- elastic
- network switch
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of inflation looped network switch apparatus dust guards, including dust cover, the dust cover back side is fixedly connected with rubber suction cups, the position for being located at rotation seat at the top of the cover lid mouth inner wall is fixedly connected with elastic device, the dust shroud front is located at rotation seat lower position and offers Elastic Sliding mouth, dust shroud bottom middle position is fixedly connected with elastic card, cover lid mouth inner wall bottom middle position offers elastic bayonet lock, and the utility model relates to looped network cabinet equipment fields.A kind of inflation looped network switch apparatus dust guard; it solves inflation looped network switch apparatus dustproof facilities used at present and uniquely relies on the sealed space of looped network cabinet to realize; individual proofing dust and protecting cannot be carried out to looped network switch apparatus; it cannot be in effect of the night as prompting device; switch can also be found in the case where allowing operator also to illuminate, while the problem of not easy to disassemble and replacement.
Description
Technical field
The utility model relates to looped network cabinet equipment field, specially a kind of inflation looped network switch apparatus dust guard.
Background technique
Ring network cabinet (Ring Main Unit) is one group of transmission & distribution electrical equipment (high-tension switch gear) mounted in metal or non-gold
Belong in insulation cabinet body or be made into the electrical equipment of assembled compartment ring network power supplying units, core is using on-load switch and melts
Disconnected device, has many advantages, such as that structure is simple, small in size, price is low, power supply parameter and performance can be improved and power supply safety.It is wide
The general power distribution station for being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box
In substation.
Inflate looped network switch apparatus dust guard in daily life, use is very extensive, for inflation used at present
Looped network switch apparatus dustproof facilities uniquely rely on the sealed space of looped network cabinet to realize, cannot carry out to looped network switch apparatus
Individual proofing dust and protecting cannot can also be found open in the case where night allows operator also to illuminate as the effect of prompting device
It closes, while the problem of not easy to disassemble and replacement.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of inflation looped network switch apparatus dust guard, solves
Inflation looped network switch apparatus dustproof facilities used at present uniquely rely on the sealed space of looped network cabinet to realize, cannot be right
Looped network switch apparatus carries out individual proofing dust and protecting, cannot be in effect of the night as prompting device, the feelings for allowing operator also to illuminate
Switch can also be found under condition, while the problem of not easy to disassemble and replacement.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of inflation loop networks switch is set
Standby dust guard, including dust cover, the dust cover back side are fixedly connected with rubber suction cups, and the dust cover front is close to top
And intermediate symmetrical position is provided with rotation seat, the dust cover front offers cover lid mouth, the cover lid mouth inner wall top
It is fixedly connected with elastic device positioned at the position of rotation seat, rotation seat two sides middle position passes through fixture nut, rotation axis
It is rotatably connected to dust shroud with connecting bridge bar, the dust shroud front is located at rotation seat lower position and offers Elastic Sliding
Mouthful, dust shroud bottom middle position is fixedly connected with elastic card, and cover lid mouth inner wall bottom middle position offers
Elastic bayonet lock.
Preferably, the dust cover uses polyvinyl chloride luminous plastic material.
Preferably, the rubber suction cups includes rubber earring moulding, and the rubber earring moulding bottom is fixedly connected with rubber earring moulding suction
Disk.
Preferably, the elastic device includes metal slide bar, and the metal slide rod outer surface is arranged with reset spring.
Preferably, metal slide bar left end is fixedly connected with cover lid mouth, and the reset spring left end and cover lid mouth are solid
Fixed connection, the reset spring right end are fixedly connected with dust shroud.
Preferably, the elastic card includes the first elastic, and first elastic bottom end is fixedly connected with the second elasticity
Column, the position that the second elastic top is located among right side are fixedly connected with convenient breakdown seat.
Preferably, the described first elastic top end is fixedly connected with dust shroud.
(3) beneficial effect
The utility model provides a kind of inflation looped network switch apparatus dust guard.Have it is following the utility model has the advantages that
(1), the inflation looped network switch apparatus dust guard, is fixedly connected with rubber suction cups by the dust cover back side, reaches
What rubber suction cups can consolidate is adsorbed on looped network cabinet, while quick detachable, the mesh of the dust in easy cleaning looped network cabinet
's.
(2), the inflation looped network switch apparatus dust guard, the position by being located at rotation seat at the top of cover lid mouth inner wall are fixed
It is connected with elastic device, having reached elastic device can be to dust shroud one always far from the power of dust cover, so that operating
When member presses elastic bayonet lock, dust cover can not opened rapidly under external force, and operator is facilitated to operate and improve work effect
The purpose of rate and safety.
(3), the inflation looped network switch apparatus dust guard uses polyvinyl chloride luminous plastic material by dust cover, reaches
It has arrived polyvinyl chloride luminous plastic material and has generated aobvious luminous effect in the dark, even if operator can also in the case where no illumination
To be quickly found out the purpose of corresponding loop networks switch.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the rubber suction cups structural schematic diagram of the utility model；
Fig. 3 is the elastic device structural schematic diagram of the utility model；
Fig. 4 is the elastic card structural schematic diagram of the utility model.
In figure: 1 dust cover, 2 rubber suction cups, 3 rotation seats, 4 cover lid mouths, 5 fixture nuts, 6 rotation axis, 7 connecting bridge bars, 8
Dust shroud, 9 elastic cards, 10 elastic bayonet locks, 11 Elastic Sliding mouths, 12 elastic devices, 21 rubber earring mouldings, 22 rubber earring mouldings are inhaled
Disk, 91 first elastics, 92 second elastics, 93 convenient breakdown seats, 121 metal slide bars, 122 reset springs.
Specific embodiment
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation description, it is clear that described embodiment is only this practical a part of the embodiment, instead of all the embodiments.It is based on
Embodiment during this is practical, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of this practical protection.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of inflation looped network switch apparatus dust guard,
Including dust cover 1, dust cover 1 has reached polyvinyl chloride by polyethylene luminescent plastic using polyvinyl chloride luminous plastic material
Luminous plastic material generates aobvious luminous effect in the dark, even if operator can also be quickly found out pair in the case where no illumination
The purpose for the loop networks switch answered, 1 back side of dust cover are fixedly connected with rubber suction cups 2, by rubber suction cups, have reached rubber suction cups
What can be consolidated is adsorbed on looped network cabinet, while quick detachable, the purpose of the dust in easy cleaning looped network cabinet, rubber suction cups
2 include rubber earring moulding 21, and 21 bottom of rubber earring moulding is fixedly connected with rubber earring moulding sucker 22,1 front of dust cover close to top and
Intermediate symmetrical position is provided with rotation seat 3,1 front of dust cover offers cover lid mouth 4, is located at the top of 4 inner wall of cover lid mouth and turns
The position of dynamic seat 3 is fixedly connected with elastic device 12, and by elastic device, having reached elastic device can be to dust shroud one
Always far from the power of dust cover, so that dust cover can not beaten rapidly under external force when operator presses elastic bayonet lock
It opens, operator is facilitated to operate and improve the purpose of working efficiency and safety, elastic device 12 includes metal slide bar 121, gold
Belong to 121 outer surface of sliding bar and be arranged with reset spring 122,121 left end of metal slide bar is fixedly connected with cover lid mouth 4, resets bullet
122 left end of spring is fixedly connected with cover lid mouth 4, and 122 right end of reset spring is fixedly connected with dust shroud 8, among 3 two sides of rotation seat
Position is rotatably connected to dust shroud 8 by fixture nut 5, rotation axis 6 and connecting bridge bar 7, and 8 front of dust shroud is located at rotation
3 lower positions of seat offer Elastic Sliding mouth 11, and 8 bottom middle position of dust shroud is fixedly connected with elastic card 9, elastic card 9
Including the first elastic 91,91 bottom end of the first elastic is fixedly connected with the second elastic 92, is located at the top of the second elastic 92
Position among right side is fixedly connected with convenient breakdown seat 93, and 91 top of the first elastic is fixedly connected with dust shroud 8, the cover
4 inner wall bottom middle positions of mouth offer elastic bayonet lock 10.
Rubber suction cups 2 is allowed to be adsorbed in use, entire inflation looped network switch apparatus dust guard is firmly pressed dust cover 1
The position for inflating loop networks switch needs to carry out only to need to dial convenient breakdown seat 93 when operating inflation loop networks switch,
Second elastic 92 is to close to the movement of the position of the first elastic 91, and dust shroud 8 is by bullet under the effect of 122 elastic force of reset spring
It opens, that is, can be used, while the help that can shine of dust cover 1 made of polyvinyl chloride luminous plastic material operates under no lighting condition
Member finds the inflation loop networks switch for needing to operate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By the sentence " element limited including one, it is not excluded that including
There is also other identical elements in the process, method, article or equipment of element ".
While there has been shown and described that this practical embodiment for the ordinary skill in the art can be with
A variety of variations, modification, replacement can be carried out in the case where not departing from this practical principle and spirit to these embodiments by understanding
And modification, this practical range are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of inflation looped network switch apparatus dust guard, including dust cover (1), it is characterised in that: dust cover (1) back side
It is fixedly connected with rubber suction cups (2), dust cover (1) front is provided with rotation seat close to top and close to intermediate symmetrical position
(3), dust cover (1) front offers cover lid mouth (4), and the position of rotation seat (3) is located at the top of cover lid mouth (4) inner wall
It is fixedly connected with elastic device (12), rotation seat (3) the two sides middle position is by fixture nut (5), rotation axis (6) and connects
It connects bridge bar (7) to be rotatably connected to dust shroud (8), dust shroud (8) front is located at rotation seat (3) lower position and offers
Elastic Sliding mouth (11), dust shroud (8) the bottom middle position are fixedly connected with elastic card (9), in the cover lid mouth (4)
Wall bottom middle position offers elastic bayonet lock (10).
2. a kind of inflation looped network switch apparatus dust guard according to claim 1, it is characterised in that: the dust cover
(1) polyvinyl chloride luminous plastic material is used.
3. a kind of inflation looped network switch apparatus dust guard according to claim 1, it is characterised in that: the rubber suction cups
It (2) include rubber earring moulding (21), rubber earring moulding (21) bottom is fixedly connected with rubber earring moulding sucker (22).
4. a kind of inflation looped network switch apparatus dust guard according to claim 1, it is characterised in that: the elastic device
It (12) include metal slide bar (121), metal slide bar (121) outer surface is arranged with reset spring (122).
5. a kind of inflation looped network switch apparatus dust guard according to claim 4, it is characterised in that: the metal slide
Bar (121) left end is fixedly connected with cover lid mouth (4), and reset spring (122) left end is fixedly connected with cover lid mouth (4), described
Reset spring (122) right end is fixedly connected with dust shroud (8).
6. a kind of inflation looped network switch apparatus dust guard according to claim 1, it is characterised in that: the elastic card
It (9) include the first elastic (91) that the first elastic (91) bottom end is fixedly connected with the second elastic (92), described second
It is located at the position among right side at the top of elastic (92) and is fixedly connected with convenient breakdown seat (93).
7. a kind of inflation looped network switch apparatus dust guard according to claim 6, it is characterised in that: first elasticity
Column (91) top is fixedly connected with dust shroud (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956604.7U CN208539348U (en) | 2018-06-21 | 2018-06-21 | A kind of inflation looped network switch apparatus dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956604.7U CN208539348U (en) | 2018-06-21 | 2018-06-21 | A kind of inflation looped network switch apparatus dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539348U true CN208539348U (en) | 2019-02-22 |
Family
ID=65392683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956604.7U Expired - Fee Related CN208539348U (en) | 2018-06-21 | 2018-06-21 | A kind of inflation looped network switch apparatus dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539348U (en) |
-
2018
- 2018-06-21 CN CN201820956604.7U patent/CN208539348U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200621 |