CN110912003A - Lightning-proof distribution box - Google Patents
Lightning-proof distribution box Download PDFInfo
- Publication number
- CN110912003A CN110912003A CN201911384670.7A CN201911384670A CN110912003A CN 110912003 A CN110912003 A CN 110912003A CN 201911384670 A CN201911384670 A CN 201911384670A CN 110912003 A CN110912003 A CN 110912003A
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- Prior art keywords
- distribution box
- fixedly connected
- sliding
- mounting
- resistance
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Abstract
The invention relates to a distribution box, in particular to a lightning-proof distribution box, which comprises a distribution box, a sliding door, mounting rails, mounting frames, a wiring mechanism, a resistance mechanism, a connecting mechanism and a disconnecting mechanism, wherein the upper end of the distribution box is connected with a lightning rod, the front side of the distribution box is connected with the sliding door in a sliding way, the left side and the right side in the distribution box are fixedly connected with the mounting rails, a plurality of mounting frames are connected between the two mounting rails, a plurality of mounting frames can be rapidly mounted between the two mounting rails through the lightning rod arranged on the distribution box, a plurality of electrical elements can be mounted on each mounting frame, the live wire and the zero wire of each electrical element are connected to the wiring mechanism, two resistance mechanisms are arranged between the wiring mechanism and the connecting mechanism, and the resistance between the wiring mechanism and the connecting mechanism can be adjusted through, the disconnecting mechanism is connected with the power supply, and can be used for quickly disconnecting power when power is required to be disconnected.
Description
Technical Field
The invention relates to a distribution box, in particular to a lightning-proof distribution box.
Background
For example, a distribution box device for preventing lightning stroke is disclosed in publication number CN206480945U, which comprises a box body and a lightning stroke prevention device, wherein a partition plate is arranged at the top of the box body, the partition plate is made of a non-conductive material, the lightning stroke prevention device comprises a fixed seat, a fixed frame, a lightning rod, a lightning arrester, a lightning down conductor, a protective layer, a fixed hoop and a grounding device, connecting holes are respectively arranged at four corners of the fixed seat, threaded holes corresponding to the connecting holes are arranged at the edge of the upper end of the partition plate, which is close to the rear side of the distribution box, the fixed seat is fixed at the upper end of the partition plate through bolts, the fixed frame is installed on the fixed seat, the lightning rod is installed at the top of the fixed; the utility model discloses a shortcoming is that can not carry out quick breakpoint according to the demand.
Disclosure of Invention
The invention aims to provide a lightning-proof distribution box which can be quickly powered off according to use requirements.
The purpose of the invention is realized by the following technical scheme:
a distribution box with lightning protection comprises a distribution box, a sliding door, a mounting rail, a mounting rack, a wiring mechanism, a resistance mechanism, a connecting mechanism and a disconnecting mechanism, the upper end of block terminal is connected with the lightning rod, the front side sliding connection of block terminal has the slip sliding door, the equal fixedly connected with mounting rail in the inside left and right sides of block terminal, be connected with a plurality of mounting brackets between two mounting rails, all install a plurality of electrical components on every mounting bracket, every electrical component's live wire and zero line all connect on the wiring mechanism, it is connected with two resistance mechanism to rotate on the block terminal, the rear side fixedly connected with coupling mechanism of block terminal, two resistance mechanism joints are between wiring mechanism and coupling mechanism, sliding connection has the canceling release mechanism on the coupling mechanism, fixedly connected with compression spring IV between canceling release mechanism and the block terminal, the canceling release mechanism joint is on the block terminal.
According to the technical scheme, the lightning-proof distribution box comprises a distribution box body, slide rails, rotating columns, spring barrels, a supporting plate and a clamping block I, wherein the slide rails are fixedly connected to the left side and the right side of the lower end of the distribution box body, the two rotating columns are fixedly connected to the rear side of the interior of the distribution box body, the spring barrels are fixedly connected to the rear side of the distribution box body, the supporting plate is fixedly connected to the rear side of the distribution box body, the clamping block I is connected to the supporting plate in a sliding mode, and a compression spring I is fixedly connected between the clamping block I and the supporting plate.
As a further optimization of the technical scheme, the lightning protection distribution box comprises a sliding door and sliding blocks, wherein the sliding door is fixedly connected with the sliding blocks on the left side and the right side of the lower end of the sliding door, and the two sliding blocks are respectively connected to the two sliding rails in a sliding manner.
As a further optimization of the technical scheme, according to the lightning protection distribution box, an installation chute and a positioning screw are arranged on the installation rail, the installation rail is in a T shape rotating 90 degrees clockwise, the installation chute is arranged on the installation rail, the installation chute is in a T shape rotating 90 degrees clockwise, and a plurality of positioning screws are connected to the installation rail through threads.
As a further optimization of the technical scheme, the lightning protection distribution box comprises an installation bottom plate, positioning blocks and installation waist holes, wherein the positioning blocks are fixedly connected to the left side and the right side of the installation bottom plate, the installation bottom plate is provided with a plurality of installation waist holes, the two installation chutes are respectively connected with the positioning blocks in a sliding manner, and a plurality of positioning screws respectively penetrate through the positioning blocks.
According to the lightning protection distribution box, the wiring mechanism comprises a wiring bottom plate, wiring terminals I and spring baffles I, the wiring bottom plate is fixedly connected in the distribution box body, the wiring bottom plate is connected with the two wiring terminals I in a sliding mode, the two wiring terminals I are fixedly connected with the spring baffles I, and compression springs II are fixedly connected between the two spring baffles I and the wiring bottom plate.
As a further optimization of the technical scheme, the lightning protection distribution box comprises a resistance mechanism, wherein the resistance mechanism comprises a rotating frame, a plurality of replacing rings, a current conducting plate, a resistance plate and arc clamping grooves, the outer side of the rotating frame is uniformly and fixedly connected with the plurality of replacing rings, each replacing ring is provided with the current conducting plate and the resistance plate, an insulating plate is arranged between the current conducting plate and the resistance plate, each current conducting plate and each resistance plate are provided with the arc clamping grooves, the resistance of each resistance plate is different, and the rotating frame is rotatably connected to two rotating columns.
As a further optimization of the technical scheme, the lightning protection distribution box comprises a connecting cylinder and a binding post II, spring baffle II, insulating spout and disconnection spout, connecting cylinder fixed connection is on distribution box, sliding connection has two terminals II on the connecting cylinder, equal fixedly connected with spring baffle II on two terminals II, equal fixedly connected with compression spring III between two spring baffle II and the connecting cylinder, the left and right sides of connecting cylinder all is provided with insulating spout, the upper and lower both sides of connecting cylinder all are provided with the disconnection spout, one of them pair of current conducting plate and the resistance board that is located the resistance mechanism of front side joint respectively on two terminals I, one of them pair of current conducting plate and the resistance board that is located the resistance mechanism of rear side joint respectively on two terminals II, the contact of the resistance board of two correspondences, the contact of the current conducting plate of two correspondences.
As a further optimization of the technical scheme, the lightning protection distribution box comprises a disconnecting bottom plate, a disconnecting slide block and a sliding column, terminal III, insulating baffle, connecting rod and fixture block II, the equal fixedly connected with disconnection slider in upper and lower both sides of disconnection bottom plate, two disconnection sliders are sliding connection respectively in two disconnection spouts, the upper end fixedly connected with slip post of disconnection bottom plate, slip post sliding connection is in the spring cylinder, fixedly connected with compression spring IV between spring cylinder and the disconnection bottom plate, two terminals III of fixedly connected with on the disconnection bottom plate, two terminals III insert respectively in two terminals II, equal sliding connection has insulating baffle in two insulating spouts, all articulate between two insulating baffles and the disconnection bottom plate has the connecting rod, the lower extreme fixedly connected with fixture block II of disconnection bottom plate, II cards of fixture block are on fixture block I.
The lightning-proof distribution box has the beneficial effects that:
according to the lightning protection distribution box, lightning protection can be achieved through the lightning rod arranged on the distribution box, the mounting frames are rapidly mounted between the two mounting rails, a plurality of electrical elements can be mounted on each mounting frame, the live wire and the zero wire of each electrical element are connected to the wiring mechanism, the two resistance mechanisms are arranged between the wiring mechanism and the connecting mechanism, the resistance between the wiring mechanism and the connecting mechanism can be adjusted according to different use requirements, the disconnecting mechanism is connected with a power supply, and when power failure is needed, the power failure can be rapidly achieved through the disconnecting mechanism.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
FIG. 1 is a schematic view of the overall configuration of the lightning protection electrical distribution box of the present invention;
FIG. 2 is a schematic view of the internal structure of the lightning protected electrical distribution box of the present invention;
FIG. 3 is a schematic structural view of a cross-sectional view of the lightning protected electrical distribution box of the present invention;
FIG. 4 is a first schematic view of the construction of the electrical distribution box of the present invention;
FIG. 5 is a schematic illustration of the construction of the electrical distribution box of the present invention;
FIG. 6 is a schematic view of the sliding door construction of the present invention;
FIG. 7 is a schematic view of the mounting rail configuration of the present invention;
FIG. 8 is a schematic view of the mount configuration of the present invention;
FIG. 9 is a schematic view of the wiring mechanism of the present invention;
FIG. 10 is a schematic diagram of the resistance mechanism of the present invention;
FIG. 11 is a schematic view of the coupling mechanism of the present invention;
FIG. 12 is a schematic cross-sectional view of the attachment mechanism of the present invention;
FIG. 13 is a first schematic view of the disconnect mechanism of the present invention;
fig. 14 is a second structural view of the disconnect mechanism of the present invention.
In the figure: a distribution box 1; a distribution box body 1-1; a slide rail 1-2; 1-3 of a rotating column; 1-4 of a spring barrel; support plates 1-5; 1-6 of a fixture block; a sliding door 2; 2-1 of a sliding door; 2-2 of a slide block; installing a rail 3; installing a chute 3-1; 3-2 of a positioning screw; a mounting frame 4; mounting a bottom plate 4-1; 4-2 of a positioning block; 4-3 of a waist mounting hole; a wiring mechanism 5; a wiring backplane 5-1; a binding post I5-2; 5-3 parts of a spring baffle I; a resistance mechanism 6; 6-1 of a rotating frame; replacement of ring 6-2; a conductive plate 6-3; 6-4 of a resistance plate; 6-5 of an arc clamping groove; a connecting mechanism 7; a connecting cylinder 7-1; a binding post II 7-2; 7-3 of a spring baffle plate; 7-4 of an insulating chute; 7-5 of a breaking chute; a disconnecting mechanism 8; disconnecting the bottom plate 8-1; disconnecting the slide block 8-2; 8-3 of a sliding column; 8-4 of a binding post III; 8-5 of an insulating baffle plate; 8-6 of a connecting rod; and (8) a fixture block II 8-7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 14, a distribution box for preventing lightning strikes comprises a distribution box 1, a sliding door 2, mounting rails 3, mounting frames 4, a wiring mechanism 5, resistance mechanisms 6, a connecting mechanism 7 and a disconnecting mechanism 8, wherein the upper end of the distribution box 1 is connected with a lightning rod, the front side of the distribution box 1 is connected with the sliding door 2 in a sliding manner, the left side and the right side of the inside of the distribution box 1 are fixedly connected with the mounting rails 3, a plurality of mounting frames 4 are connected between the two mounting rails 3, each mounting frame 4 is provided with a plurality of electrical components, the live wire and the zero wire of each electrical component are connected to the wiring mechanism 5, the distribution box 1 is connected with two resistance mechanisms 6 in a rotating manner, the rear side of the distribution box 1 is fixedly connected with the connecting mechanism 7, the two resistance mechanisms 6 are clamped between the wiring mechanism 5 and the connecting mechanism 7, and, a compression spring IV is fixedly connected between the disconnecting mechanism 8 and the distribution box 1, and the disconnecting mechanism 8 is clamped on the distribution box 1; can be through the lightning rod lightning protection strike that sets up on block terminal 1, install a plurality of mounting brackets 4 between two mounting rails 3 fast, all can install a plurality of electrical components on every mounting bracket 4, every electrical component's live wire and zero line are all connected on wiring mechanism 5, be provided with two resistance mechanism 6 between wiring mechanism 5 and the coupling mechanism 7, can adjust the resistance between wiring mechanism 5 and the coupling mechanism 7 through the user demand of difference, 8 and the power connection of disconnection mechanism, can carry out the fast power failure through 8 disconnection mechanism when needing the outage.
The second embodiment is as follows:
this embodiment will be described with reference to fig. 1 to 14, which further illustrate the first embodiment, the distribution box 1 comprises a distribution box body 1-1, slide rails 1-2, rotating columns 1-3, spring barrels 1-4, support plates 1-5 and clamping blocks I1-6, the slide rails 1-2 are fixedly connected to the left side and the right side of the lower end of the distribution box body 1-1, the two rotating columns 1-3 are fixedly connected to the rear side of the interior of the distribution box body 1-1, the spring barrels 1-4 are fixedly connected to the rear side of the distribution box body 1-1, the support plates 1-5 are fixedly connected to the rear side of the distribution box body 1-1, the clamping blocks I1-6 are slidably connected to the support plates 1-5, and compression springs I are fixedly connected between the clamping blocks I1-6 and the support plates 1-5.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 14, and the embodiment further describes a second embodiment, where the sliding door 2 includes a sliding door 2-1 and sliding blocks 2-2, the sliding blocks 2-2 are fixedly connected to both left and right sides of the lower end of the sliding door 2-1, and the two sliding blocks 2-2 are respectively slidably connected to two sliding rails 1-2.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 14, in which the mounting rail 3 is provided with a mounting chute 3-1 and a positioning screw 3-2, the mounting rail 3 is a T-shaped rail which rotates 90 ° clockwise, the mounting rail 3 is provided with the mounting chute 3-1, the mounting chute 3-1 is a T-shaped rail which rotates 90 ° clockwise, and the mounting rail 3 is connected with a plurality of positioning screws 3-2 through threads.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1 to 14, in which the mounting frame 4 includes a mounting base plate 4-1, a positioning block 4-2 and a mounting waist hole 4-3, the positioning block 4-2 is fixedly connected to both left and right sides of the mounting base plate 4-1, the mounting base plate 4-1 is provided with a plurality of mounting waist holes 4-3, a plurality of positioning blocks 4-2 are slidably connected to both mounting chutes 3-1, and a plurality of positioning screws 3-2 pass through the positioning blocks 4-2 respectively.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 14, and the fifth embodiment is further described in the present embodiment, where the wiring mechanism 5 includes a wiring bottom plate 5-1, terminals i 5-2 and spring baffles i 5-3, the wiring bottom plate 5-1 is fixedly connected in the distribution box 1-1, the wiring bottom plate 5-1 is slidably connected with the two terminals i 5-2, the two terminals i 5-2 are both fixedly connected with the spring baffles i 5-3, and a compression spring ii is both fixedly connected between the two spring baffles i 5-3 and the wiring bottom plate 5-1.
The seventh embodiment:
the sixth embodiment is further described with reference to fig. 1 to 14, where the resistance mechanism 6 includes a rotating frame 6-1, a replacing ring 6-2, a conductive plate 6-3, a resistance plate 6-4 and an arc clamping slot 6-5, the outer side of the rotating frame 6-1 is uniformly and fixedly connected with a plurality of replacing rings 6-2, each replacing ring 6-2 is provided with a conductive plate 6-3 and a resistance plate 6-4, an insulating plate is arranged between the conductive plate 6-3 and the resistance plate 6-4, each conductive plate 6-3 and the resistance 6-4 are provided with an arc clamping slot 6-5, each resistance plate 6-4 has different resistances, and the rotating frame 6-1 is rotatably connected to the two rotating columns 1-3.
The specific implementation mode is eight:
the following describes the present embodiment with reference to fig. 1 to 14, which further describes the seventh embodiment, the connection mechanism 7 includes a connection cylinder 7-1, two connection terminals ii 7-2, spring baffles ii 7-3, insulation chutes 7-4 and disconnection chutes 7-5, the connection cylinder 7-1 is fixedly connected to the distribution box 1-1, the connection cylinder 7-1 is slidably connected to the two connection terminals ii 7-2, the two connection terminals ii 7-2 are both fixedly connected to the spring baffles ii 7-3, compression springs iii are both fixedly connected between the two spring baffles ii 7-3 and the connection cylinder 7-1, the left and right sides of the connection cylinder 7-1 are both provided with the insulation chutes 7-4, the upper and lower sides of the connection cylinder 7-1 are both provided with the disconnection chutes 7-5, one pair of conducting plates 6-3 and one pair of resistance plates 6-4 of the resistance mechanism 6 positioned on the front side are respectively clamped on the two wiring terminals I5-2, one pair of conducting plates 6-3 and one pair of resistance plates 6-4 of the resistance mechanism 6 positioned on the rear side are respectively clamped on the two wiring terminals II 7-2, the two corresponding resistance plates 6-4 are contacted, and the two corresponding conducting plates 6-3 are contacted.
The specific implementation method nine:
the following describes the present embodiment with reference to fig. 1 to 14, and the present embodiment further describes an eighth embodiment, where the disconnecting mechanism 8 includes a disconnecting bottom plate 8-1, a disconnecting slider 8-2, a sliding column 8-3, a binding post iii 8-4, an insulating baffle 8-5, a connecting rod 8-6 and a clamping block ii 8-7, the upper and lower sides of the disconnecting bottom plate 8-1 are fixedly connected with the disconnecting slider 8-2, the two disconnecting sliders 8-2 are respectively and slidably connected in two disconnecting chutes 7-5, the upper end of the disconnecting bottom plate 8-1 is fixedly connected with the sliding column 8-3, the sliding column 8-3 is slidably connected in the spring cylinder 1-4, a compression spring iv is fixedly connected between the spring cylinder 1-4 and the disconnecting bottom plate 8-1, and the disconnecting bottom plate 8-1 is fixedly connected with two binding posts iii-4, two binding posts III 8-4 are respectively inserted into two binding posts II 7-2, insulating baffles 8-5 are respectively connected into the two insulating chutes 7-4 in a sliding manner, connecting rods 8-6 are respectively hinged between the two insulating baffles 8-5 and a disconnecting bottom plate 8-1, a clamping block II 8-7 is fixedly connected to the lower end of the disconnecting bottom plate 8-1, and the clamping block II 8-7 is clamped on the clamping block I1-6.
The invention relates to a lightning protection distribution box, which has the working principle that:
the upper end of the distribution box 1 is connected with a lightning rod, lightning stroke can be prevented through the lightning rod arranged on the distribution box 1, the lightning rod is not shown in the figure, and the lightning rod in the prior art can be arranged on the distribution box 1; installing an electrical element to be installed on an installation bottom plate 4-1, wherein the installation track 3 is in a T shape which rotates 90 degrees clockwise, an installation chute 3-1 is arranged on the installation track 3, and the installation chute 3-1 is in a T shape which rotates 90 degrees clockwise, as shown in figure 7, the installation bottom plate 4-1 is conveniently installed between two installation tracks 3, the installation bottom plate 4-1 is conveniently installed and disassembled between the two installation tracks 3, a plurality of installation waist holes 4-3 are arranged on the installation bottom plate 4-1, a plurality of positioning blocks 4-2 are slidably connected in the two installation chutes 3-1, a plurality of positioning screws 3-2 respectively penetrate through the plurality of positioning blocks 4-2, the position of the installation bottom plate 4-1 is fixed by the positioning screws 3-2 penetrating through the positioning blocks 4-2, and the electrical element is installed through the plurality of installation waist holes 4-3 arranged on the installation bottom plate 4-1 Installing, namely installing electrical elements on a mounting frame 4, connecting the live wires of the electrical elements to one binding post I5-2 of the two binding posts I5-2, connecting the zero wires of the electrical elements to the other binding post I5-2 of the two binding posts I5-2, as shown in figure 3, respectively clamping a pair of conducting plates 6-3 and resistance plates 6-4 of the resistance mechanism 6 positioned on the front side on the two binding posts I5-2, respectively clamping a pair of conducting plates 6-3 and resistance plates 6-4 of the resistance mechanism 6 positioned on the rear side on the two binding posts II 7-2, respectively, contacting the two corresponding resistance plates 6-4, contacting the two corresponding conducting plates 6-3, and arranging an insulating plate between the conducting plates 6-3 and the resistance plates 6-4, if the live wire of the electrical element is connected to the wiring terminal I5-2 on the right side, and the zero line of the electrical element is connected to the wiring terminal I5-2 on the left side, the inner ring of the resistance mechanism 6 on the right side is a resistance plate 6-4, the outer ring of the resistance mechanism 6 on the left side is a current-conducting plate 6-3, the outer ring of the resistance mechanism 6 on the left side is a resistance plate 6-4, and the inner ring of the resistance mechanism 6 on the left side is a current-conducting plate 6-3, so that the live wire passes through the two resistance plates 6-4, the zero line is connected with the two current-conducting plates 6-3, the resistance of each resistance plate 6-4 is different, the two rotating frames 6-1 are rotated, the two current-conducting plates 6; two terminals III 8-4 are respectively inserted into two terminals II 7-2, the two terminals III 8-4 are respectively connected to a live wire and a zero wire of a power supply, when the power is required to be quickly cut off, only the fixture block I1-6 needs to be pulled downwards to ensure that the fixture block II 8-7 is not clamped on the fixture block I1-6, the compression spring IV is bounced off to bounce off the two terminals III 8-4 from the two terminals II 7-2, the disconnecting bottom plate 8-1 moves towards the rear side while bouncing off, the disconnecting bottom plate 8-1 drives the rear side of the two connecting rods 8-6 to move towards the rear side, the front ends of the two connecting rods 8-6 are close to each other, the two connecting rods 8-6 respectively drive the two insulating baffles 8-5 to close to each other, the two insulating baffles 8-5 respectively block between the two terminals III-4 and the two terminals II 7-2, further insulating.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. The utility model provides a block terminal of lightning protection, includes block terminal (1), slip sliding door (2), mounting rail (3), mounting bracket (4), wiring mechanism (5), resistance mechanism (6), coupling mechanism (7) and disconnection mechanism (8), its characterized in that: the lightning rod is connected to the upper end of the distribution box (1), a sliding door (2) is connected to the front side of the distribution box (1) in a sliding manner, mounting rails (3) are fixedly connected to the left side and the right side of the interior of the distribution box (1), a plurality of mounting frames (4) are connected between the two mounting rails (3), a plurality of electrical components are mounted on each mounting frame (4), a live wire and a zero wire of each electrical component are connected to a wiring mechanism (5), two resistance mechanisms (6) are connected to the distribution box (1) in a rotating manner, a connecting mechanism (7) is fixedly connected to the rear side of the distribution box (1), the two resistance mechanisms (6) are connected between the wiring mechanism (5) and the connecting mechanism (7) in a clamping manner, a disconnecting mechanism (8) is connected to the connecting mechanism (7) in a sliding manner, and a compression spring IV is fixedly connected, the disconnecting mechanism (8) is clamped on the distribution box (1).
2. A lightning protection block terminal according to claim 1, characterised in that: the distribution box (1) comprises a distribution box body (1-1), a sliding rail (1-2), a rotating column (1-3), a spring cylinder (1-4), a supporting plate (1-5) and a clamping block I (1-6), the left side and the right side of the lower end of the power distribution box body (1-1) are fixedly connected with sliding rails (1-2), the rear side of the interior of the power distribution box body (1-1) is fixedly connected with two rotating columns (1-3), the rear side of the power distribution box body (1-1) is fixedly connected with spring barrels (1-4), the rear side of the power distribution box body (1-1) is fixedly connected with supporting plates (1-5), the supporting plates (1-5) are slidably connected with clamping blocks I (1-6), and compression springs I are fixedly connected between the clamping blocks I (1-6) and the supporting plates (1-5).
3. A lightning protection block terminal according to claim 2, characterised in that: the sliding door (2) comprises a sliding door (2-1) and sliding blocks (2-2), the sliding blocks (2-2) are fixedly connected to the left side and the right side of the lower end of the sliding door (2-1), and the two sliding blocks (2-2) are respectively connected to the two sliding rails (1-2) in a sliding mode.
4. The lightning protected electrical distribution box of claim 3, wherein: the mounting rail (3) is provided with a mounting sliding groove (3-1) and positioning screws (3-2), the mounting rail (3) is in a T shape capable of rotating 90 degrees clockwise, the mounting sliding groove (3-1) is arranged on the mounting rail (3), the mounting sliding groove (3-1) is in a T shape capable of rotating 90 degrees clockwise, and the mounting rail (3) is connected with a plurality of positioning screws (3-2) through threads.
5. The lightning protected electrical distribution box of claim 4, wherein: the mounting frame (4) comprises a mounting base plate (4-1), positioning blocks (4-2) and mounting waist holes (4-3), the positioning blocks (4-2) are fixedly connected to the left side and the right side of the mounting base plate (4-1), a plurality of mounting waist holes (4-3) are formed in the mounting base plate (4-1), a plurality of positioning blocks (4-2) are connected in two mounting sliding grooves (3-1) in a sliding mode, and a plurality of positioning screws (3-2) penetrate through the positioning blocks (4-2) respectively.
6. The lightning protection distribution box of claim 5, wherein: wiring mechanism (5) are including wiring bottom plate (5-1), terminal I (5-2) and spring baffle I (5-3), wiring bottom plate (5-1) fixed connection is in distribution box (1-1), sliding connection has two terminal I (5-2) on wiring bottom plate (5-1), equal fixedly connected with spring baffle I (5-3) on two terminal I (5-2), equal fixedly connected with compression spring II between two spring baffle I (5-3) and wiring bottom plate (5-1).
7. The lightning protection distribution box of claim 6, wherein: the resistance mechanism (6) comprises a rotating frame (6-1) and a replacing ring (6-2), the rotary frame comprises a current-conducting plate (6-3), resistance plates (6-4) and arc clamping grooves (6-5), wherein a plurality of replacing rings (6-2) are uniformly and fixedly connected to the outer side of the rotary frame (6-1), each replacing ring (6-2) is provided with a current-conducting plate (6-3) and a resistance plate (6-4), an insulating plate is arranged between the current-conducting plate (6-3) and the resistance plates (6-4), each current-conducting plate (6-3) and each resistance (6-4) are provided with an arc clamping groove (6-5), the resistances of each resistance plate (6-4) are different, and the rotary frame (6-1) is rotatably connected to the two rotary columns (1-3).
8. The lightning protection distribution box of claim 7, wherein: the connecting mechanism (7) comprises a connecting cylinder (7-1), wiring terminals II (7-2), spring baffles II (7-3), insulating chutes (7-4) and disconnecting chutes (7-5), the connecting cylinder (7-1) is fixedly connected to the distribution box body (1-1), the connecting cylinder (7-1) is connected with two wiring terminals II (7-2) in a sliding manner, the two wiring terminals II (7-2) are fixedly connected with the spring baffles II (7-3), compression springs III are fixedly connected between the two spring baffles II (7-3) and the connecting cylinder (7-1), the insulating chutes (7-4) are arranged on the left side and the right side of the connecting cylinder (7-1), the disconnecting chutes (7-5) are arranged on the upper side and the lower side of the connecting cylinder (7-1), one pair of the current-conducting plates (6-3) and the resistance plates (6-4) of the resistance mechanism (6) positioned on the front side are respectively clamped on the two wiring terminals I (5-2), one pair of the current-conducting plates (6-3) and the resistance plates (6-4) of the resistance mechanism (6) positioned on the rear side are respectively clamped on the two wiring terminals II (7-2), the two corresponding resistance plates (6-4) are contacted, and the two corresponding current-conducting plates (6-3) are contacted.
9. The lightning protection distribution box of claim 8, wherein: the disconnecting mechanism (8) comprises a disconnecting bottom plate (8-1), disconnecting slide blocks (8-2), sliding columns (8-3), binding posts III (8-4), insulating baffle plates (8-5), connecting rods (8-6) and clamping blocks II (8-7), the upper side and the lower side of the disconnecting bottom plate (8-1) are fixedly connected with the disconnecting slide blocks (8-2), the two disconnecting slide blocks (8-2) are respectively and slidably connected into the two disconnecting slide grooves (7-5), the upper end of the disconnecting bottom plate (8-1) is fixedly connected with the sliding columns (8-3), the sliding columns (8-3) are slidably connected into the spring cylinders (1-4), compression springs IV are fixedly connected between the spring cylinders (1-4) and the disconnecting bottom plate (8-1), and the two binding posts III (8-4) are fixedly connected onto the disconnecting bottom plate (8-1), two terminals III (8-4) are respectively inserted into two terminals II (7-2), two insulation sliding grooves (7-4) are internally and respectively connected with an insulation baffle (8-5) in a sliding manner, a connecting rod (8-6) is hinged between the two insulation baffles (8-5) and a disconnection bottom plate (8-1), the lower end of the disconnection bottom plate (8-1) is fixedly connected with a fixture block II (8-7), and the fixture block II (8-7) is clamped on the fixture block I (1-6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384670.7A CN110912003B (en) | 2019-12-28 | 2019-12-28 | Lightning-proof distribution box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384670.7A CN110912003B (en) | 2019-12-28 | 2019-12-28 | Lightning-proof distribution box |
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| CN110912003A true CN110912003A (en) | 2020-03-24 |
| CN110912003B CN110912003B (en) | 2020-08-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111416291A (en) * | 2020-05-15 | 2020-07-14 | 哈尔滨闪亮不锈钢制品有限公司 | Outdoor power distribution cabinet |
| CN112421414A (en) * | 2020-11-29 | 2021-02-26 | 宁波智正伟盈信息科技有限公司 | Can make up formula electric power cabinet |
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| CN205452869U (en) * | 2016-03-24 | 2016-08-10 | 南京苏秦电力设备安装有限公司 | Distribution box |
| CN209659139U (en) * | 2019-05-08 | 2019-11-19 | 赣州鸿康电子科技有限公司 | A kind of high-efficient heat-dissipating electronic transformer |
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| JPH02278900A (en) * | 1989-04-20 | 1990-11-15 | Sanyo Electric Co Ltd | Slide friction device for peeling reel |
| CN104319638A (en) * | 2014-11-20 | 2015-01-28 | 成都顺通电器成套有限公司 | Component installation structure of switch cabinet |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110912003B (en) | 2020-08-04 |
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