CN209608097U - A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched - Google Patents
A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched Download PDFInfo
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- CN209608097U CN209608097U CN201920056693.4U CN201920056693U CN209608097U CN 209608097 U CN209608097 U CN 209608097U CN 201920056693 U CN201920056693 U CN 201920056693U CN 209608097 U CN209608097 U CN 209608097U
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Abstract
The utility model relates to power distribution cabinet technical fields, more particularly to a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched, including cabinet body control panel, manual separation lock is provided on the outside of cabinet body control panel in middle-end, upper and lower ends are fixedly installed with two groups of nut fixed blocks on the inside of cabinet body control panel, outside at the corresponding two groups of nut fixed block settings of cabinet body control panel is fixedly installed with the first fixed plate and the second fixed plate respectively, the utility model provides a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched, this protective device passes through two groups of fixed plates, fixing bolt and the mutually matched fixed design of connector, lid is connected in fixed ring, enable protective device and the integral structure setting of cabinet body control panel, realize better protecting effect, it will not be designed because of absorption type, adsorption capacity is insufficient or collision is protected Protecting cover, and protective device is caused easily to fall.
Description
Technical field
The utility model relates to power distribution cabinet technical fields, and in particular to one kind prevents high-low voltage electric power distribution cabinet manual separation lock quilt
The protective device accidentally touched.
Background technique
Existing high-pressure and low-pressure power distribution cabinet all has the function of cutting off the power, and when powering on, needs to connect by special
Logical key is made electric power connect knife and is switched on or switched off by twisting knob, on the one hand such setting is needed because when turn connects knife
On the other hand biggish strength is easily disconnected or is connected also for avoiding connecing knife.In order to encounter emergency case, rapidly
Electric power is set to connect knife disconnection, existing high-low voltage electric power distribution cabinet is all provided with manual separation lock, which is arranged to simply
Elastic button can make electric power connect knife and disconnect rapidly, cut off the power as long as being pressed with certain strength, but manual separation lock one
As it is all naked be exposed on the external, if accidentally firmly touch, also easily lead to connect knife disconnection, thus need to the manual separation lock
Do certain protection.
One kind if Chinese Patent Application No. is CN201721187139.7 prevents high-low voltage electric power distribution cabinet manual separation lock quilt
The protective device accidentally touched, the lid lid lower part including matching with manual separation lock are equipped with the boss parallel with lid bottom edge,
Magnet is embedded with inside boss, lid is adsorbed on the cabinet body control panel of high-low voltage electric power distribution cabinet by the magnet in boss, and by position
Lid portion inside is placed in the manual separation lock on cabinet body control panel, the protection to manual separation lock of realization, on cabinet body control panel
It is additionally provided with cricoid flange, in manual separation lock is looped around by flange, flange can be placed in lid portion inside.Flange is added, it can be with
It avoids lid that double swerve occurs after covering manual separation lock, further improves lid and the protection of manual separation lock is imitated
Fruit, lid top are equipped with the retaining ring of protrusion, and retaining ring is connected on the cabinet body control panel of high-low voltage electric power distribution cabinet by connection chain.
Above-mentioned utility model in use, if maintenance personal when repairing inspection to power distribution cabinet, accidentally
It enables body or tool scrape with protection cap, then can to adsorb the generation relative movement of protection cap position by magnetite or even falls
It falls, the protecting effect of realization is effective, therefore needs to research and develop a kind of protection for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched
Device solves the above problems.
Utility model content
In view of the deficiencies of the prior art, the utility model, which provides one kind, prevents high-low voltage electric power distribution cabinet manual separation lock from being missed
The protective device touched, this protective device are come by two groups of fixed plates, fixing bolt and the mutually matched fixed design of connector
Lid is connected in fixed ring, protective device and the integral structure setting of cabinet body control panel are enabled, realizes better protecting effect, no
It can be designed because of absorption type, adsorption capacity is insufficient or crash protection lid, and protective device is caused easily to fall.
The utility model is achieved by the following technical programs:
A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched, including cabinet body control panel, the cabinet
Manual separation lock is provided on the outside of body control panel in middle-end, upper and lower ends are fixedly installed with two groups of spiral shells on the inside of the cabinet body control panel
Female fixed block, it is solid that the outside at nut fixed block setting described in the cabinet body control panel is two groups corresponding is fixedly installed with first respectively
Fixed board and the second fixed plate, first fixed plate and second fixed plate are respectively and fixedly installed to outside the cabinet body control panel
The top and bottom of side, first dead plate upper end are fixedly installed with tether end A, are fixedly connected in the tether end A
There is tether, the tether other end is fixedly connected with tether end B, and lid, and the tether are provided on the tether end B
End B is fixedly mounted on the top of the lid front end, is plugged in first fixed plate and second fixed plate solid
Determine bolt, the fixing bolt rear end passes through the through-hole offered on the cabinet body control panel, and spiral shell on rear side of the fixing bolt
Line is connected in the tapped through hole that the nut fixed block is provided with, and the bottom side middle-end of first fixed plate and described second is consolidated
The middle-end of fixed board top side is symmetrical above and below to be fixedly installed with connector, and annular sheath body is fixedly installed between connector described in two groups,
The annular sheath body front end is fixedly installed with fixed ring, and the lid rear end is pierced into inside the fixed ring, the lid rear end
Upper and lower two sides are fixedly installed with two groups of convex blocks.
Preferably, the tether is rigidity rope.
Preferably, the lid is that colorless and transparent acrylic material injection molding is made.
Preferably, the fixed ring includes ring body, cavity, opening and groove, the rear side of the ring body and the annular sleeve
The front side of shell is mutually fixedly mounted, and the ring body is internally provided with the cavity, ring body outside is provided with the opening, described
Groove described in the left and right sides of opening is two groups arranged symmetrically.
Preferably, the annular diameter of the lid is less than the 0.5~1mm of opening diameter.
The utility model has the following beneficial effects:
1, by manual rotating cover, two groups of convex blocks that lid rear end is provided with turn to the groove of fixed ring opening
Place, then lid is extracted outward, lid can be removed, manual separation lock can be pressed, the opening and closing process of device is simple.
2, this protective device passes through two groups of fixed plates, fixing bolt and the mutually matched fixed design of connector, will
Lid is connected in fixed ring, enables protective device and the integral structure setting of cabinet body control panel, realizes better protecting effect, will not
Because absorption type designs, adsorption capacity is insufficient or crash protection lid, and protective device is caused easily to fall.
3, it by being provided with tether, avoids it from nowhere placing after lid is removed in rotation and loses.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the structural schematic diagram of fixed ring in the utility model.
In figure: 1- cabinet body control panel, 2- manual separation lock, two groups of nut fixed blocks of 3-, the first fixed plate of 4-, 5- second are solid
Fixed board, 61- tether end A, 62- tether end B, 7- tether, 8- lid, 9- fixing bolt, 10- connector, 11- annular sleeve
Shell, 12- fixed ring, 121- ring body, 122- cavity, 123- opening, 124- groove, 13- convex block.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched, including cabinet body control panel 1, cabinet body control
Manual separation lock 2 is provided in 1 outside middle-end of making sheet, it is solid that 1 inside upper and lower ends of cabinet body control panel are fixedly installed with two groups of nuts
Determine block 3, the outside at corresponding two groups of 3 settings of nut fixed block of cabinet body control panel 1 is fixedly installed with the first fixed plate 4 and the respectively
Two fixed plates 5, the first fixed plate 4 and the second fixed plate 5 are respectively and fixedly installed to the top and bottom in 1 outside of cabinet body control panel,
First fixed plate, 4 upper end is fixedly installed with tether end A 61, and tether 7,7 other end of tether are fixedly connected in tether end A 61
It is fixedly connected with tether end B62, lid 8 is provided on the B62 of tether end, and before tether end B62 is fixedly mounted on lid 8
Fixing bolt 9 is plugged in the top at end, the first fixed plate 4 and the second fixed plate 5,9 rear end of fixing bolt passes through cabinet body control
The through-hole offered in making sheet 1, and be threaded in the tapped through hole that nut fixed block 3 is provided on rear side of fixing bolt 9, the
The middle-end of 5 top side of bottom side middle-end and the second fixed plate of one fixed plate 4 is symmetrical above and below to be fixedly installed with connector 10, two groups of companies
Annular sheath body 11 is fixedly installed between fitting 10, annular 11 front end of sheath body is fixedly installed with fixed ring 12, and 8 rear end of lid is pierced into
Inside fixed ring 12,8 rear end of lid is fixedly installed with two groups of convex blocks 13 in two sides up and down.
Specifically, tether 7 is rigidity rope, lid 8 is that colorless and transparent acrylic material injection molding is made, and fixed ring 12 includes
Ring body 121, cavity 122, opening 123 and groove 124, the rear side of ring body 121 and the front side of annular sheath body 11 are mutually fixedly mounted, ring
Body 121 is internally provided with cavity 122, is provided with opening 123 on the outside of ring body 121, and 123 left and right sides of being open is symmetrical arranged two groups
Groove 124, the annular diameter of lid 8 are less than 123 0.5~1mm of diameter of opening.
When needing to press manual separation lock 2, user is by manual rotating cover 8, two that 8 rear end of lid is provided with
Group convex block 13 turns at the groove 124 of the opening of fixed ring 12 123, then extracts lid 8 outward, can remove lid 8, just
Manual separation lock 2 can be pressed, power distribution cabinet is controlled.On separation lock switch, people is repaired compared to using magnetite adsorption cover
When repairing inspection to power distribution cabinet, body or tool scrape member with protection cap, then can be adsorbed by magnetite and protect
Lid is fallen；This protective device passes through two groups of fixed plates, fixing bolt 9 and the mutually matched fixed design of connector 10, will
Lid 8 is connected in fixed ring 12, enables protective device and the integral structure setting of cabinet body control panel 1, realizes protection effect more
It is good, it will not be designed because of absorption type, adsorption capacity is insufficient or crash protection lid, and protective device is caused easily to fall.It is logical
It crosses and is provided with tether 7, avoid it from nowhere placing after lid 8 is removed in rotation and lose.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched, including cabinet body control panel (1), feature
It is: is provided with manual separation lock (2) in middle-end on the outside of the cabinet body control panel (1), on the inside of the cabinet body control panel (1) up and down
Both ends are fixedly installed with two groups of nut fixed blocks (3), and nut fixed block (3) described in described two groups of cabinet body control panel (1) correspondence is set
The outside at the place of setting is fixedly installed with the first fixed plate (4) and the second fixed plate (5) respectively, first fixed plate (4) and described
Second fixed plate (5) is respectively and fixedly installed to the top and bottom on the outside of the cabinet body control panel (1), first fixed plate
(4) upper end is fixedly installed with tether end A (61), is fixedly connected with tether (7), the tether on the tether end A (61)
(7) other end is fixedly connected with tether end B (62), is provided with lid (8) on the tether end B (62), and the tether
End B (62) is fixedly mounted on the top of the lid (8) front end, first fixed plate (4) and second fixed plate (5)
In be plugged with fixing bolt (9), fixing bolt (9) rear end passes through the through-hole that offers on the cabinet body control panel (1),
And be threaded in the tapped through hole that the nut fixed block (3) is provided on rear side of the fixing bolt (9), described first is solid
The bottom side middle-end of fixed board (4) and the middle-end of second fixed plate (5) top side is symmetrical above and below is fixedly installed with connector (10), two
It is fixedly installed with annular sheath body (11) between the group connector (10), described annular sheath body (11) front end is fixedly installed with fixation
The fixed ring (12) inside is pierced into ring (12), lid (8) rear end, and two sides are fixedly mounted up and down for lid (8) rear end
There are two groups of convex blocks (13).
2. a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched according to claim 1, special
Sign is: the tether (7) is rigidity rope.
3. a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched according to claim 1, special
Sign is: the lid (8) is that colorless and transparent acrylic material injection molding is made.
4. a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched according to claim 1, special
Sign is: the fixed ring (12) includes ring body (121), cavity (122), opening (123) and groove (124), the ring body
(121) rear side and the front side of the annular sheath body (11) are mutually fixedly mounted, and the ring body (121) is internally provided with the cavity
(122), the opening (123) is provided on the outside of the ring body (121), the left and right sides of the opening (123) is symmetrical arranged two
The group groove (124).
5. a kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched according to claim 4, special
Sign is: the annular diameter of the lid (8) is less than described opening (123) 0.5~1mm of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056693.4U CN209608097U (en) | 2019-01-14 | 2019-01-14 | A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056693.4U CN209608097U (en) | 2019-01-14 | 2019-01-14 | A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608097U true CN209608097U (en) | 2019-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920056693.4U Active CN209608097U (en) | 2019-01-14 | 2019-01-14 | A kind of protective device for preventing high-low voltage electric power distribution cabinet manual separation lock from accidentally being touched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900634A (en) * | 2020-07-07 | 2020-11-06 | 贵州电网有限责任公司 | Telescopic substation equipment protection box |
| CN111934204A (en) * | 2020-07-07 | 2020-11-13 | 贵州电网有限责任公司 | Transformer substation prevents mistake and bumps device |
-
2019
- 2019-01-14 CN CN201920056693.4U patent/CN209608097U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900634A (en) * | 2020-07-07 | 2020-11-06 | 贵州电网有限责任公司 | Telescopic substation equipment protection box |
| CN111934204A (en) * | 2020-07-07 | 2020-11-13 | 贵州电网有限责任公司 | Transformer substation prevents mistake and bumps device |
| CN111934204B (en) * | 2020-07-07 | 2022-04-01 | 贵州电网有限责任公司 | Transformer substation prevents mistake and bumps device |
| CN111900634B (en) * | 2020-07-07 | 2022-04-01 | 贵州电网有限责任公司 | Telescopic substation equipment protection box |
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