CN209730542U - A kind of photovoltaic apparatus electric power box - Google Patents
A kind of photovoltaic apparatus electric power box Download PDFInfo
- Publication number
- CN209730542U CN209730542U CN201920219457.XU CN201920219457U CN209730542U CN 209730542 U CN209730542 U CN 209730542U CN 201920219457 U CN201920219457 U CN 201920219457U CN 209730542 U CN209730542 U CN 209730542U
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Abstract
The utility model relates to a kind of photovoltaic apparatus electric power boxes, including cabinet and explosion-proof net, box house is provided with equipment cavity and cavity, equipment cavity bottom end is provided with cavity, chamber door is provided on the front side wall of equipment cavity, the inner sidewall edge of chamber door is provided with lock, cabinet front wall edge is provided with the locking bolt to match with lock, sliding slot is symmetrically arranged on the left and right sides wall of box house equipment cavity, sliding slot is internally provided with screw rod, the top and sliding slot top of screw rod are rotatablely connected, screw rod bottom end extends to inside through cavity top, support plate is installed between the screw rod of the left and right sides, the left and right ends of support plate have been respectively fixedly connected with sliding block, the utility model is easy to install and remove, its regulatory function can be adapted for the equipment component of a variety of sizes, it is applied widely and easy to use, housing interior volume can be efficiently used, and With anti-explosion mechanism, security performance is high, practical.
Description
Technical field
The utility model relates to electrical equipment technical fields, and in particular to a kind of photovoltaic apparatus electric power box.
Background technique
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.It can be connect by manual or automatic switch when normal operation
By protection electric appliance cutting circuit or alarm when logical or disjunction circuit, failure or irregular operating.Measuring instrumentss can show operation
In various parameters, certain electric parameters can be also adjusted, to deviate normal operating conditions prompted or issued signal.
It is usually used in each sending out, matching, in electric substation.
Solar energy mainly using solar cell is converted into electric energy by outdoor photovoltaic apparatus, by solar energy by with
Corresponding distribution box battery or other equipment are charged or are powered, but in charging or power supply process usually
There is the phenomenon that brownout, so that charging is caused slowly to the equipment of charging, inefficiency, and then to the equipment of power supply
The problem of will appear the case where being unable to operate normally and influencing production, so lightning-protection distribution box used at present has centainly
Room for improvement.
When existing electric power box installs the electric elements of its inside, it is unified installation, can not has to it
Sequence installation, therefore cause maintenance difficult to service personnel, simultaneously as the structure qualification of electric elements, can not efficiently use its electricity
Installation space inside power case, to cause the waste in space.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of photovoltaic
If non-firm power case, electric elements installation site for solving to install inside existing electric power box it is mixed to its inner space without
The problem of method is utilized effectively.
In order to realize above-mentioned technical proposal, the utility model uses following technical scheme:
One aspect according to the present utility model provides a kind of photovoltaic apparatus electric power box, including cabinet and explosion-proof net, institute
It states box house and is provided with equipment cavity and cavity, the equipment cavity bottom end is provided with cavity, sets on the front side wall of the equipment cavity
It is equipped with chamber door, the inner sidewall edge of the chamber door is provided with lock, and cabinet front wall edge is provided with and lock phase
Matched locking bolt is symmetrically arranged with sliding slot on the left and right sides wall of the box house equipment cavity, and the sliding slot is internally provided with
Screw rod, the top and sliding slot top of the screw rod are rotatablely connected, and the screw rod bottom end extends to inside through the cavity top,
Support plate is installed, the left and right ends of the support plate have been respectively fixedly connected with sliding block, described between the screw rod of the left and right sides
Sliding block is spirally connected with screw rod, and the screw rod bottom end is fixedly installed gear one, and the cavity inside is provided with shaft, the shaft
Left and right ends are rotatably connected on the left and right ends of cavity inner wall respectively, and the right end of the shaft extends to outer through cavity right side wall
Portion, the right end of the shaft are fixedly connected with handle, are symmetrically set with gear two in cavity inside in the shaft, left and right
The gear one of two sides is meshed with the gear two of the left and right sides respectively, at the forward edge of the cabinet top, before support plate
Opening is offered at the forward edge of at side edge and equipment cavity bottom end, the explosion-proof net sequentially passes through cabinet top front side edge
Opening at edge and at support plate forward edge is plugged in the opening at the forward edge of equipment cavity bottom end.
Preferably, transparency window is installed on the chamber door.
Preferably, ventilation opening is offered respectively on wall at left and right sides of the cabinet.
Preferably, the sliding block is slidably connected in sliding slot.
Preferably, the left and right sides screw rod is simultaneously when rotating, the sliding block of the left and right sides rise simultaneously each along screw rod or
Decline.
Preferably, the explosion-proof net top is horizontally disposed snap-gauge.
Compared with relevant art, the utility model has at least one of following advantages and good effect:
1, the utility model box house is provided with support plate, and support plate left and right ends are provided with sliding block, and sliding block sliding connects
It connects in sliding slot, and sliding block is spirally connected with the screw rod in sliding slot, therefore the upper and lower position of support plate is adjustable, so that box house
Space adjusted so that equipment box internal unit chamber size, can according to the sizes of bilevel different electric elements into
Row adjustment so that electric elements installation is orderly, and can make full use of the space of equipment cavity, avoid the waste in space, meanwhile,
It by the rotation of handle, is adjusted so as to the height to support plate, to greatly facilitate the operation of installation personnel.
2, the utility model is provided with explosion-proof net, unexpected dangerous situation occurs so as to avoid equipment box inside, electric elements are broken
Piece smashes transparency window and sputters, and increases the safety of equipment box, meanwhile, explosion-proof net is mounted on equipment by way of grafting
In case, therefore greatly facilitate the installation operation of explosion-proof net.
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, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic perspective view of photovoltaic apparatus electric power box described in the utility model；
Fig. 2 is the utility model box inner structure schematic diagram.
Appended drawing reference is as follows: 1, cabinet, 2, chamber door, 3, transparency window, 4, lock, 5, locking bolt, 6, ventilation opening, 7, sliding slot, 8,
Screw rod, 9, support plate, 901, sliding block, 10, gear one, 11, shaft, 12, gear two, 13, handle, 14, opening, 15, explosion-proof net,
16, snap-gauge.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
Referring to Fig. 1-2, a kind of photovoltaic apparatus electric power box described in the utility model, including cabinet 1 and explosion-proof net 15, cabinet
1 is internally provided with equipment cavity and cavity, and equipment cavity bottom end is provided with cavity, chamber door 2, chamber door are provided on the front side wall of equipment cavity
2 inner sidewall edge is provided with lock 4, and 1 front side wall edge of cabinet is provided with the locking bolt 5 to match with lock 4, cabinet 1
Sliding slot 7 is symmetrically arranged on the left and right sides wall of internal unit chamber, sliding slot 7 is internally provided with screw rod 8, the top of screw rod 8 and cunning
The rotation connection of 7 top of slot, 8 bottom end of screw rod extend to inside through cavity top, are equipped with support plate between left and right sides screw rod 8
9, the left and right ends of support plate 9 have been respectively fixedly connected with sliding block 901, and sliding block 901 is spirally connected with screw rod 8, the fixed setting of 8 bottom end of screw rod
There is gear 1, cavity inside is provided with shaft 11, and the left and right ends of shaft 11 are rotatably connected on the left and right of cavity inner wall respectively
The right end at both ends, shaft 11 extends to outside through cavity right side wall, and the right end of shaft 11 is fixedly connected with handle 13, shaft 11
On in cavity inside be symmetrically set with gear 2 12, the gear 1 of the left and right sides gear 2 12 with the left and right sides respectively
It is meshed, is offered at 1 top forward edge of cabinet, at 9 forward edge of support plate and at the forward edge of equipment cavity bottom end
Opening 14, the opening 14 that explosion-proof net 15 sequentially passes through at 1 top forward edge of cabinet and at 9 forward edge of support plate, which is plugged on, to be set
In opening 14 at standby bottom of chamber end forward edge.
Specifically, being equipped with transparency window 3 on chamber door 2, ventilation opening 6, sliding block are offered respectively on 1 left and right sides wall of cabinet
901 are slidably connected in sliding slot 7, when left and right sides screw rod 8 rotates simultaneously, the sliding block 901 of the left and right sides each along screw rod 8 simultaneously
It rises or falls, 15 top of explosion-proof net is horizontally disposed snap-gauge 16.
Working principle of the utility model is: opening chamber door 2, according to electric elements to be installed, manually when the present apparatus is installed
Handle 13 is rotated, shaft 11 rotates, and since gear 1 is engaged with gear 2 12, therefore the screw rod 8 of the left and right sides rotates, so that branch
9 left and right sides sliding block 901 of fagging is moved up or is moved down simultaneously along screw rod 8, it is to be adjusted to suitable location when, will be different
The electric elements of size are installed according to the distribution of equipment cavity inner space, after the installation is completed, are closed chamber door 2, will be prevented
The opening 14 that quick-fried net 15 sequentially passes through at 1 top forward edge of cabinet and at 9 forward edge of support plate is plugged on equipment cavity bottom end
In opening 14 at forward edge, at this point, snap-gauge 16 is stuck in 1 top of cabinet, to play explosion-proof effect to cabinet 1.
In conclusion the utility model is easy to install and remove, the equipment that regulatory function can be adapted for a variety of sizes
Element, it is applied widely and easy to use, housing interior volume can be efficiently used, and there is anti-explosion mechanism, security performance is high,
With very strong practicability.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (6)
1. a kind of photovoltaic apparatus electric power box, which is characterized in that including cabinet and explosion-proof net, the box house is provided with equipment
Chamber and cavity, the equipment cavity bottom end are provided with cavity, are provided with chamber door on the front side wall of the equipment cavity, the chamber door it is interior
It is provided with lock at sidewall edge, cabinet front wall edge is provided with the locking bolt to match with lock, in the cabinet
Be symmetrically arranged with sliding slot on the left and right sides wall of portion's equipment cavity, the sliding slot is internally provided with screw rod, the top of the screw rod with
The rotation connection of sliding slot top, the screw rod bottom end extend to inside through the cavity top, between the screw rod of the left and right sides
Support plate is installed, the left and right ends of the support plate have been respectively fixedly connected with sliding block, and the sliding block is spirally connected with screw rod, the spiral shell
Bar bottom end is fixedly installed gear one, and the cavity inside is provided with shaft, and the left and right ends of the shaft are rotatablely connected respectively
In the left and right ends of cavity inner wall, the right end of the shaft extends to outside through cavity right side wall, and the right end of the shaft is solid
Surely it is connected with handle, is symmetrically set with gear two in cavity inside in the shaft, the gear one of the left and right sides divides
It is not meshed with the gear two of the left and right sides, at the forward edge of the cabinet top, at support plate forward edge and equipment cavity
Opening is offered at the forward edge of bottom end, the explosion-proof net sequentially passes through at the forward edge of cabinet top and support plate front side edge
Opening at edge is plugged in the opening at the forward edge of equipment cavity bottom end.
2. a kind of photovoltaic apparatus electric power box according to claim 1, which is characterized in that be equipped on the chamber door transparent
Window.
3. a kind of photovoltaic apparatus electric power box according to claim 1, which is characterized in that at left and right sides of the cabinet on wall
Ventilation opening is offered respectively.
4. a kind of photovoltaic apparatus electric power box according to claim 1, which is characterized in that the sliding block is slidably connected at cunning
In slot.
5. a kind of photovoltaic apparatus electric power box according to claim 1, which is characterized in that the left and right sides screw rod is simultaneously
When rotation, the sliding block of the left and right sides rises or falls simultaneously each along screw rod.
6. a kind of photovoltaic apparatus electric power box according to claim 1, which is characterized in that explosion-proof net top level is set
It is equipped with snap-gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219457.XU CN209730542U (en) | 2019-02-21 | 2019-02-21 | A kind of photovoltaic apparatus electric power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219457.XU CN209730542U (en) | 2019-02-21 | 2019-02-21 | A kind of photovoltaic apparatus electric power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730542U true CN209730542U (en) | 2019-12-03 |
Family
ID=68683536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920219457.XU Expired - Fee Related CN209730542U (en) | 2019-02-21 | 2019-02-21 | A kind of photovoltaic apparatus electric power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821229A (en) * | 2021-01-22 | 2021-05-18 | 徐云霞 | Low-voltage electrical power distribution cabinet |
| CN113154700A (en) * | 2021-03-03 | 2021-07-23 | 中国大唐集团未来能源科技创新中心有限公司 | Based on tropical photovoltaic light and heat switching formula beam condensing unit |
-
2019
- 2019-02-21 CN CN201920219457.XU patent/CN209730542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821229A (en) * | 2021-01-22 | 2021-05-18 | 徐云霞 | Low-voltage electrical power distribution cabinet |
| CN113154700A (en) * | 2021-03-03 | 2021-07-23 | 中国大唐集团未来能源科技创新中心有限公司 | Based on tropical photovoltaic light and heat switching formula beam condensing unit |
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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: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |