CN210296946U

CN210296946U - Compact low-voltage box using double-layer wiring terminal

Info

Publication number: CN210296946U
Application number: CN201920914216.7U
Authority: CN
Inventors: 龙彪
Original assignee: Fujian Yuneng Electric Complete Equipment Co ltd
Current assignee: Fujian Yuneng Electric Complete Equipment Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-10
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses an use double-deck binding post's compact low-voltage box belongs to low-voltage box technical field, including bottom plate, left side board, right side board, roof, backplate, thereby the medial surface of bottom plate and roof is equipped with first division board and second division board and forms three automatically controlled interval, and three automatically controlled interval sets up double-deck binding post respectively, and three automatically controlled interval is equipped with first panel, second panel and third panel in front respectively. The utility model discloses medial surface at bottom plate and roof is equipped with two division boards to form three automatically controlled interval, three automatically controlled interval sets up double-deck binding post respectively, adopts double-deck binding post can reduce the height of low-voltage box and outer container, saves manufacturing cost, has solved because present low-voltage incasement generally adopts individual layer binding post, and when the secondary line is more, often the low-voltage box height can be very high, makes the technical problem of whole cost increase.

Description

Compact low-voltage box using double-layer wiring terminal

Technical Field

The utility model belongs to the technical field of the low-voltage box, concretely relates to use double-deck binding post's compact low-voltage box.

Background

The rated current of the low-voltage distribution box is 50Hz, and the rated voltage is 380V, so that the distribution system is used for power, illumination and electric energy conversion and control of distribution. The low-voltage distribution box has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like. The basic structure of the low-voltage box is a combined assembly structure, the low-voltage box is fastened and connected through bolts, and the bus is arranged on the upper portion of the cabinet body. Because the single-layer wiring terminal is generally adopted in the existing low-voltage box, when more secondary wires exist, the height of the low-voltage box is often very high, and the overall cost is increased.

Disclosure of Invention

(1) Technical scheme

In order to overcome the defects of the prior art, the utility model provides a compact low-voltage box applying double-layer wiring terminals, which comprises a bottom plate, a left side plate, a right side plate, a top plate and a back plate, wherein the left side plate and the right side plate are respectively fixed at the left end and the right end of the bottom plate and the top plate, the top plate is fixed at the upper ends of the left side plate, the right side plate is of an open structure, connecting holes are arranged at the four corners of the right side plate, a first partition plate and a second partition plate are arranged at the inner side surfaces of the bottom plate and the top plate, so as to form three electric control sections, the double-layer wiring terminals are respectively arranged in the three electric control sections, a first panel, a second panel and a third panel are respectively arranged in front of the three electric control sections, the first panel is hinged on the right side plate, the second panel is hinged, the third panel is articulated on the second division board, the upper end of second panel is equipped with four inline's instrument square mouth, the below of instrument square mouth is equipped with the first round hole of five above inline, the below of first round hole is equipped with the notch of a rectangle form, the left side below of notch is equipped with two control holes, the right side edge of second panel sets up fixed fastener.

Furthermore, in order to connect a grounding wire conveniently, a grounding stud is arranged below the fixed wire clamp.

Further, in order to realize multi-region power control, the third panel and the second panel have the same structure.

Furthermore, a cable convenient to fix is placed, and the right side plate, the first panel, the first partition plate and the second partition plate are provided with the fixing wire clamps.

Furthermore, three brackets which are longitudinally arranged are arranged on the back plate of the three electric control sections, and mounting holes for bolts are formed in the brackets.

(2) Advantageous effects

The utility model has the advantages that: compared with the prior art, the utility model discloses medial surface at bottom plate and roof is equipped with two division boards to form three automatically controlled interval, three automatically controlled interval sets up double-deck binding post respectively, adopts double-deck binding post can reduce the height of low-voltage box and outer container, saves manufacturing cost, has solved because present low-voltage incasement generally adopts individual layer binding post, and when the secondary line is more, often low-voltage box highly can be very high, makes the technical problem of whole cost increase.

Drawings

Fig. 1 is a front view of a compact low-voltage box to which a double-layer terminal is applied;

fig. 2 is a left side view of a compact low-voltage box to which a double-layer terminal is applied;

fig. 3 is a cross-sectional view a-a of a compact low-voltage box to which a double-layered junction terminal is applied;

fig. 4 is a B-B sectional view of a compact low-voltage box to which a double-layered junction terminal is applied.

Detailed Description

The present invention will be further described with reference to the following examples.

Example one

Referring to fig. 1 to 4, the present embodiment provides a compact low voltage box using a dual-layer terminal, including a bottom plate 1, a left side plate 2, a right side plate 3, a top plate 4, and a back plate 5, wherein the left and right ends of the bottom plate 1 and the top plate 4 are respectively fixed to the left side plate 2 and the right side plate 3, the upper ends of the left side plate 2, the right side plate 3, and the back plate 5 are fixed to the top plate 4, the right side plate 3 is an open structure, and connection holes 31 are formed at four corners of the right side plate 3, a first partition plate 41 and a second partition plate 42 are disposed on inner sides of the bottom plate 1 and the top plate 4, so as to form three electrical control sections, the dual-layer terminal is disposed in the three electrical control sections, a first panel 6, a second panel 7, and a third panel 8 are disposed in front of the three electrical control sections, the first panel 6 is hinged to, the second panel 7 is hinged to the first partition plate 41, the third panel 8 is hinged to the second partition plate 42, four meter square openings 71 which are linearly arranged are arranged at the upper end of the second panel 7, more than five first circular holes 72 which are linearly arranged are arranged below the meter square openings 71, a rectangular notch 73 is arranged below the first circular holes 72, two control holes 74 are arranged below the left side of the notch 73, and a fixing wire clamp 75 is arranged at the edge of the right side of the second panel 7.

In this embodiment, in order to connect a ground wire conveniently, a ground stud 76 is arranged below the fixed wire clamp 75, in order to realize multi-region power control, the structures of the third panel 8 and the second panel 7 are the same, a cable convenient to fix is placed, the fixed wire clamp 75 is arranged on the right side plate 3, the first panel 6, the first partition plate 41 and the second partition plate 42, three brackets 51 which are longitudinally arranged are arranged on the back plate 5 of the three electric control sections, and mounting holes for bolts are formed in the brackets 51. This embodiment is equipped with two division boards at the medial surface of bottom plate and roof to form three automatically controlled interval, three automatically controlled interval sets up double-deck binding post respectively, adopts double-deck binding post can reduce the height of low-voltage box and outer container, saves manufacturing cost.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an use double-deck binding post's compact low-voltage box, includes bottom plate (1), left side board (2), right side board (3), roof (4), backplate (5), bottom plate (1) with both ends are fixed respectively about roof (4) left side board (2) right side board (3), left side board (2) right side board (3) with the upper end of backplate (5) is fixed roof (4), its characterized in that, right side board (3) are open structure, and set up connecting hole (31) on four angles of right side board (3), bottom plate (1) with the medial surface of roof (4) is equipped with first division board (41) and second division board (42) to form three automatically controlled intervals, three automatically controlled intervals set up double-deck binding post respectively, three automatically controlled interval preceding first panel (6) that is equipped with respectively, Second panel (7) and third panel (8), first panel (6) articulate on right side board (3), second panel (7) articulate on first division board (41), third panel (8) articulate on second division board (42), the upper end of second panel (7) is equipped with four inline's instrument square mouth (71), the below of instrument square mouth (71) is equipped with first round hole (72) of more than five inline, the below of first round hole (72) is equipped with notch (73) of a rectangular form, the left side below of notch (73) is equipped with two control holes (74), the right side edge of second panel (7) sets up fixed fastener (75).

2. The compact low-voltage box with the double-layer wiring terminal as claimed in claim 1, wherein: and a grounding stud (76) is arranged below the fixed wire clamp (75).

3. The compact low-voltage box with the double-layer wiring terminal as claimed in claim 2, wherein: the third panel (8) and the second panel (7) are identical in structure.

4. The compact low-voltage box with the double-layer wiring terminal as claimed in claim 1, wherein: the right side plate (3), the first panel (6), the first partition plate (41) and the second partition plate (42) are all provided with the fixed wire clamp (75).

5. The compact low-voltage box with the double-layer wiring terminal as claimed in claim 1, wherein: three brackets (51) which are longitudinally arranged are arranged on the back plate (5) of the three electric control sections, and mounting holes for bolts are formed in the brackets (51).