CN219106784U - Block terminal suitable for little electric wire netting - Google Patents
Block terminal suitable for little electric wire netting Download PDFInfo
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- CN219106784U CN219106784U CN202223470839.0U CN202223470839U CN219106784U CN 219106784 U CN219106784 U CN 219106784U CN 202223470839 U CN202223470839 U CN 202223470839U CN 219106784 U CN219106784 U CN 219106784U
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- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a distribution box suitable for a micro-grid, which comprises a distribution box, a radiating window, a wire hole and a waterproof mechanism, wherein the waterproof mechanism consists of a clamping seat, an inserting plate, an L-shaped wire passing seat, a positioning hole, a positioning column, an L-shaped cover plate and a magnetic stripe, the radiating window for radiating the box body is arranged on the surfaces of two narrow box walls of the distribution box, the wire hole for connecting a distribution line of a micro-grid component is arranged on the surfaces of the side box walls of the distribution box below the radiating window, the clamping seat for inserting the inserting plate is welded on the surfaces of the distribution box below the wire hole, the waterproof mechanism capable of conducting waterproof on the wire hole is arranged at the distribution box for the micro-grid, the additional waterproof function of the wire hole can be used for enabling the distribution box to be difficult to enter into a rainwater internal component after the waterproof structure is arranged at the wire hole, and therefore the distribution safety of the micro-grid component is guaranteed.
Description
Technical Field
The utility model relates to the field of distribution box operation, in particular to a distribution box suitable for a micro-grid.
Background
The micro-grid is also called micro-grid, which is a small power generation and distribution system composed of distributed power supply, energy storage device, energy conversion device, load, monitoring and protection device, etc. The proposal of the micro-grid aims to realize flexible and efficient application of the distributed power supply and solve the problem of grid connection of the distributed power supply with huge quantity and various forms. The development and extension of the micro-grid can fully promote the large-scale access of the distributed power supply and the renewable energy sources, high-reliability supply of various energy forms of loads is realized, an effective mode for realizing an active power distribution network is realized, the traditional power grid is transited to the intelligent power grid, and the components of the micro-grid can be distributed by using a distribution box during distribution.
The utility model provides a block terminal for photovoltaic micro-grid of easy to assemble of patent number CN202122315001.3, includes switch board, picture peg and activity spheroid, the spout is seted up to the back symmetry of switch board, slidable mounting picture peg on the spout, the picture peg is by last spaced apart draw-in groove down, threaded through-hole is offered in the central point of draw-in groove put-in groove, the bottom of switch board corresponds department fixed mounting clamping assembly with the draw-in groove position, the inboard movable mounting cavity board of clamping assembly, the telescopic link is installed to the inner chamber of cavity board, the inner rod fixed connection cavity board's of telescopic link inner chamber end. The utility model realizes the triangular stable support of the bottom of the power distribution cabinet, so that the device has stronger stability after being fixed, can be installed for a long time, can be temporarily installed, can be inserted into the ground for fixation, can be hooked on the wall for fixation, contracts the plugboard, stably places the power distribution cabinet by using the contact of the cavity plate and the ground, has various fixing modes, and meets different installation and use requirements.
At present, when the distribution is carried out, component parts of a micro-grid can be subjected to circuit distribution installation by means of a distribution box, when the distribution box of the micro-grid is installed outdoors, a wire hole for receiving power by a wire inlet and outlet cable is formed in a side box wall of the distribution box, rainwater is easy to splash into a gap between the wire hole and the wire after the wire is connected to flow into the distribution box, so that hidden danger of water immersion inside the distribution box is caused, and therefore, the distribution box suitable for the micro-grid is provided.
Disclosure of Invention
The utility model mainly aims to provide a distribution box suitable for a micro-grid, wherein a waterproof mechanism capable of preventing water from flowing into a wire hole is arranged at the distribution box for the micro-grid, the distribution box can be used for an additional waterproof function at the wire hole when a micro-grid component is powered on by means of the arrangement of the waterproof mechanism, and the distribution box is not easy to enter rainwater to wet an internal component in a rainy day after the waterproof mechanism is arranged at the wire hole, so that the distribution safety of the micro-grid component is ensured, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a block terminal suitable for little electric wire netting, includes block terminal, heat dissipation window and line hole, still includes waterproof mechanism, waterproof mechanism is crossed line seat, locating hole, reference column, L shape apron and magnetic stripe by cassette, picture peg, L shape, the narrow case wall surface in both sides of block terminal has been seted up and is used for the radiating heat dissipation window of box, and the block terminal side case wall surface of heat dissipation window below has been seted up the distribution line business turn over that is used for little electric wire netting to constitute the part and has been connected the line hole, the block terminal surface welding of line hole below has the cassette that is used for pegging graft the picture peg, and the picture peg welds in the short board lower surface department of L shape and cross line seat, be the L shape of falling in the setting of L shape and have been offered the L shape groove that is used for line hole department cable to wear out downwards, and L shape cross line seat and keep away from the top short board surface of picture peg and have been seted up and be used for L shape apron self short board lower surface reference column male locating hole, the magnetic stripe that is used for the electric wire terminal on line cover plate top.
Further, a long base plate of a T-shaped supporting plate is locked at the top end box wall of the distribution box through bolts, and a shielding plate used for shielding the upper part of the distribution box is welded at the top end of a vertical base plate of the T-shaped supporting plate; the T-shaped supporting plate below the shielding plate can provide shielding for the top end of the distribution box after being locked at the top end box wall of the distribution box by means of bolts, so that the phenomenon that the power supply of micro-grid component parts is influenced by high-altitude falling objects splashed on the top end of the distribution box is prevented.
Further, the positioning columns are welded on the lower surface of the short plate of the L-shaped cover plate in a facing way; the positioning column is welded and fixed with the self short plate of the L-shaped cover plate.
Further, a slot for inserting the plugboard is formed below the wire hole and after the clamping seat is welded with the distribution box; the slot between the clamping seat and the distribution box can be inserted into the plugboard in an adapting way.
Further, an L-shaped groove which can be used for a cable at the wire hole to pass through is reserved when the L-shaped cover plate is clamped with the L-shaped wire passing seat; the L-shaped cover plate covers the top end of the L-shaped wire passing seat, and the L-shaped groove can be used for connecting wires at the wire holes through distribution of micro-grid component parts.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the waterproof mechanism capable of preventing water at the wire hole is arranged at the distribution box for the micro-grid, so that the distribution box can be used for an additional waterproof function at the wire hole when the micro-grid component is powered on by means of the waterproof mechanism, and the distribution box is not easy to enter rainwater to wet the internal component in rainy days after the waterproof mechanism is arranged at the wire hole, so that the distribution safety of the micro-grid component is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a distribution box suitable for a micro-grid according to the present utility model.
Fig. 2 is an exploded view of a waterproof mechanism of a distribution box applicable to a micro-grid according to the present utility model.
In the figure: 1. a distribution box; 2. a heat radiation window; 3. a wire hole; 4. a waterproof mechanism; 401. a clamping seat; 402. inserting plate; 403. l-shaped wire passing seat; 404. positioning holes; 405. positioning columns; 406. an L-shaped cover plate; 407. a magnetic stripe; 5. a T-shaped support plate; 6. curtain board
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, a distribution box suitable for micro-grid comprises a distribution box 1, a heat dissipation window 2 and a wire hole 3, and further comprises a waterproof mechanism 4, the waterproof mechanism 4 is composed of a clamping seat 401, a plugboard 402, an L-shaped wire passing seat 403, a positioning hole 404, a positioning column 405, an L-shaped cover plate 406 and a magnetic stripe 407, the heat dissipation window 2 for heat dissipation of the box body is arranged on the two narrow box wall surfaces of the distribution box 1, the wire hole 3 for connecting power distribution wires of micro-grid components is arranged on the box 1 side wall surface below the heat dissipation window 2, a clamping seat 401 for plugging the plugboard 402 is welded on the surface of the distribution box 1 below the wire hole 3, the plugboard 402 is welded on the lower surface of a short plate of the L-shaped wire passing seat 403, an L-shaped groove for downwards penetrating a cable at the wire hole 3 is arranged in the seat of the L-shaped wire passing seat 403, a short plate surface of the top end of the L-shaped wire passing seat 403 far from the plugboard 402 is provided with a wire passing hole 3 for being inserted into the positioning column 405 of the short plate itself, and the magnetic stripe 407 is adhered on the surface of the magnetic stripe 407.
The long base plate of the T-shaped supporting plate 5 is locked at the top end wall of the distribution box 1 through bolts, and a shielding plate 6 for shielding the upper part of the distribution box 1 is welded at the top end of the vertical base plate of the T-shaped supporting plate 5; the T-shaped supporting plate 5 below the shielding plate 6 can provide shielding for the top end of the distribution box 1 after being locked at the top end wall of the distribution box 1 by means of bolts, so that the phenomenon that the power supply of micro-grid component parts is affected due to the fact that high-altitude falling objects splash at the top end of the distribution box 1 is prevented.
Wherein, the positioning column 405 is welded on the lower surface of the short plate of the L-shaped cover plate 406 in opposite directions; the positioning column 405 is welded and fixed with the self short plate of the L-shaped cover plate 406; an L-shaped groove for the cable at the wire hole 3 to pass through is reserved when the L-shaped cover plate 406 is clamped with the L-shaped wire passing seat 403; after the L-shaped cover plate 406 covers the top end of the L-shaped wire passing seat 403, an L-shaped groove is still provided for connecting wires at the wire hole 3 by power distribution of micro-grid component parts; the clamping seat 401 is welded with the distribution box 1 below the wire hole 3 to form a slot into which the plugboard 402 can be inserted; the slot between the card holder 401 and the distribution box 1 can be adapted to be inserted into the card board 402.
It should be noted that, the present utility model is a distribution box suitable for micro-grid, a waterproof mechanism 4 capable of performing waterproof at a wire hole 3 is provided at a distribution box 1 for micro-grid, after a clamping seat 401 of the waterproof mechanism 4 is welded at an outer wall of the distribution box 1 below the wire hole 3, an L-shaped wire passing seat 403 can be inserted between the clamping seat 401 and the distribution box 1 by means of a plugboard 402 to be clamped, at this time, a notch at the top end of an L-shaped groove of the L-shaped wire passing seat 403 faces the wire hole 3, a circuit between the distribution box 1 and a micro-grid component part can enter the wire hole 3 from the L-shaped groove of the L-shaped wire passing seat 403 to perform distribution wiring in the distribution box 1, and a cable for connecting a local power supply by the distribution wire 1 can also be led out downwards from the wire hole 3 and the L-shaped groove of the L-shaped wire passing seat 403 to be connected, then cover L shape apron 406 on the top of L shape wire passing seat 403 for L shape apron 406's reference column 405 inserts in L shape wire passing seat 403's the locating hole 404 and carries out the location joint, and L shape apron 406's magnetic stripe 407 can magnetic attraction to carry out the magnetism and inhale the connection at the block terminal 1 surface of wire hole 3 top, when block terminal 1 meets the rain in outdoor installation and meets the electric, rainwater can be blocked by waterproofing mechanism 4 when splashing to wire hole 3 department below the cooling window 2, and upwards mention L shape apron 406, can make L shape wire passing seat 403 department's L shape groove expose and carry out the little electric wire netting distribution line clearance in wire hole 3 department, the heat dissipation 2 department's space can dispel the heat in the block terminal 1.
It should be noted that the utility model is a distribution box suitable for micro-grid, including 1, distribution box; 2. a heat radiation window; 3. a wire hole; 4. a waterproof mechanism; 401. a clamping seat; 402. inserting plate; 403. l-shaped wire passing seat; 404. positioning holes; 405. positioning columns; 406. an L-shaped cover plate; 407. a magnetic stripe; 5. a T-shaped support plate; 6. the components of the shielding plate are all general standard components or components known to the person skilled in the art, and the structures and principles of the shielding plate are all known to the person skilled in the art through technical manuals or through routine experimental methods.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a block terminal suitable for little electric wire netting, includes block terminal (1), heat dissipation window (2) and line hole (3), its characterized in that: still include waterproofing mechanism (4), waterproofing mechanism (4) are crossed line seat (403), locating hole (404), reference column (405), L shape apron (406) and magnetic stripe (407) by cassette (401), picture peg (402), L shape and are passed, the narrow case wall surface in both sides of block terminal (1) has been seted up and is used for radiating heat dissipation window (2) of box, and the distribution line business turn over that is used for little electric wire netting to constitute part is seted up on block terminal (1) side wall surface of heat dissipation window (2) below, the welding of block terminal (1) surface in line hole (3) below has cassette (401) that are used for pegging graft picture peg (402), and picture peg (402) welding is in the short-circuit board lower surface department that L shape crossed line seat (403), L shape is being in the setting up in the casing of falling L shape and is used for the L shape to be worn out down of cable of line hole (3), and L shape is crossed line seat (403) and is kept away from the top short-circuit board surface of picture peg (402) and is equipped with the line hole (3) that is used for the end of the magnetic stripe (406) of picture peg (404), the end of being used for the magnetic stripe (404) of pegging graft on the surface (404) of the short-circuit board (3).
2. A utility box for a micro grid according to claim 1, characterized in that: the long base plate of the T-shaped supporting plate (5) is locked at the top end box wall of the distribution box (1) through bolts, and the shielding plate (6) used for shielding the upper portion of the distribution box (1) is welded at the top end of the vertical base plate of the T-shaped supporting plate (5).
3. A utility box for a micro grid according to claim 1, characterized in that: the positioning columns (405) are welded on the lower surface of the short plate of the L-shaped cover plate (406) in opposite directions.
4. A utility box for a micro grid according to claim 1, characterized in that: the clamping seat (401) is welded with the distribution box (1) below the wire hole (3) to form a sheet groove into which the plugboard (402) can be inserted.
5. A utility box for a micro grid according to claim 1, characterized in that: an L-shaped groove through which a cable at the wire hole (3) can pass is reserved when the L-shaped cover plate (406) is clamped with the L-shaped wire passing seat (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223470839.0U CN219106784U (en) | 2022-12-26 | 2022-12-26 | Block terminal suitable for little electric wire netting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223470839.0U CN219106784U (en) | 2022-12-26 | 2022-12-26 | Block terminal suitable for little electric wire netting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219106784U true CN219106784U (en) | 2023-05-30 |
Family
ID=86462536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223470839.0U Active CN219106784U (en) | 2022-12-26 | 2022-12-26 | Block terminal suitable for little electric wire netting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219106784U (en) |
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2022
- 2022-12-26 CN CN202223470839.0U patent/CN219106784U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 103, Block B, No. 755, Gangyuan Second Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, 250000, Jinan, Shandong Patentee after: Shandong Qisheng Energy Technology Co.,Ltd. Country or region after: China Address before: Room 103, Block B, No. 755, Gangyuan Second Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, Jinan, Shandong Province, 250101 Patentee before: Shandong Qisheng Construction Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |