CN217823859U

CN217823859U - Split type block terminal structure of concatenation from top to bottom

Info

Publication number: CN217823859U
Application number: CN202222043993.3U
Authority: CN
Inventors: 罗建平; 罗方宏; 欧海锋; 莫醒彪; 邓威豪
Original assignee: Guangdong Baoji Electrical Equipment Co ltd
Current assignee: Guangdong Baoji Electrical Equipment Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-15
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a split type block terminal structure can splice from top to bottom, including base, under casing, center box, overhead guard and closing cap, the homogeneous shaping all around of under casing, center box and overhead guard bottom outer wall has the reference column, and the homogeneous shaping all around of under casing and center box top outer wall has the post groove, has all seted up the locating hole around the base top outer wall, and under casing bottom outer wall reference column all around pegs graft in the inside of locating hole, and center box bottom outer wall reference column all around pegs graft in the inside of post groove around under casing top outer wall. The utility model discloses bottom box portion outer wall reference column all around is pegged graft in the inside of locating hole, and well bottom box portion outer wall reference column all around is pegged graft in bottom box top outer wall inside of post groove all around, and top cap bottom outer wall reference column all around is pegged graft in well top outer wall inside of post groove all around for the fine realization of block terminal is spliced from top to bottom, and then has promoted the inside electronic component of block terminal and has overhauld the efficiency when maintaining.

Description

Split type block terminal structure of concatenation from top to bottom

Technical Field

The utility model relates to a block terminal technical field especially relates to a split type block terminal structure can splice from top to bottom.

Background

The block terminal is a common low voltage electrical equipment, and internally mounted has various electrical equipment usually, and current block terminal is as an organic whole through the welding or as an organic whole through bolted connection, formula block terminal as an organic whole.

Through the retrieval, chinese patent No. CN212412541U discloses a dismouting structure convenient to split type block terminal, the power distribution box comprises a box body, the chamber door is installed to the lateral wall of box, and the internal connection of box has the support frame, the top of support frame is fixed with the mounting panel, the guide rail is all installed to the position department that the inside both sides of box are close to support frame one side, the spout has been seted up to the lateral wall of guide rail, the both ends of support frame all are fixed with the connecting rod, two the slider is all installed to the inside one end that the connecting rod extends to the spout, the top of guide rail is run through there is fixed knob.

The block terminal is mostly the integral type structure, can't realize the holistic upper and lower concatenation of block terminal, and it is comparatively inconvenient when making the inside electronic component of block terminal overhaul the maintenance. Therefore, it is highly desirable to design a split distribution box structure capable of being spliced up and down to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the block terminal among the prior art and mostly being the integral type structure, can't realize the holistic upper and lower concatenation of block terminal, comparatively inconvenient shortcoming when making the inside electronic component of block terminal overhaul to maintain, and the split type block terminal structure of can splicing from top to bottom that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a split type block terminal structure can splice from top to bottom, includes base, under casing, well case, overhead guard and closing cap, the homogeneous shaping all around of under casing, well case and overhead guard bottom outer wall has the reference column, and the homogeneous shaping all around of under casing and well roof portion outer wall has the post groove, the locating hole has all been seted up all around of base top outer wall, and under casing bottom outer wall reference column all around pegs graft in the inside of locating hole, well bottom outer wall reference column all around pegs graft in under casing top outer wall post groove's inside all around, and overhead guard bottom outer wall reference column all around pegs graft in well roof portion outer wall post groove's inside all around.

Preferably, one side of the outer wall of the top of the base is welded with a side plate, and the periphery of the outer wall of one side of the side plate is provided with threaded holes.

Preferably, the bottom box, the middle box and the top cover are provided with rectangular grooves at the centers of the outer walls of the other sides of the side plates, and the sealing covers are inserted in the rectangular grooves.

Preferably, the locating slot has all been seted up to the center department of the adjacent inner wall of rectangular channel, and the central department homogeneous body shaping of closing cap both sides outer wall has the locating piece of pegging graft in the locating slot inside.

Preferably, the top of the center of the outer wall of one side of the sealing cover is provided with a handle buckling groove, and the inner side wall of the handle buckling groove is bonded with an anti-slip pad.

The utility model has the advantages that:

1. through the bottom case, the center box, the top hood that set up, bottom case bottom outer wall reference column all around is pegged graft in the inside of locating hole, and center box bottom outer wall reference column all around is pegged graft in the inside of center box top outer wall post groove all around, and top hood bottom outer wall reference column all around is pegged graft in center box top outer wall post groove all around inside for the fine realization of block terminal splices from top to bottom, and then has promoted the inside electronic component of block terminal and has overhauld the efficiency when maintaining.

2. Through the closing cap that sets up, the closing cap is pegged graft inside the rectangular channel that bottom case, well case and dome one side were seted up, and the locating piece is pegged graft in the inside of constant head tank, fine promotion the stability of closing cap when the rectangular channel is inside for the closing cap can play fine protection to the electronic component of bottom case and well incasement portion installation, and it is very convenient to dismantle simultaneously.

3. Through the base that sets up, the base can play fine accepting effect to under casing, well case and overhead guard, and the screw hole that curb plate one side was seted up is convenient for the base more and is installed fixedly simultaneously to fine promotion under casing, well case and the stability and the firm nature after the overhead guard concatenation.

Drawings

Fig. 1 is a schematic perspective view of a split-type distribution box structure capable of being spliced up and down according to the present invention;

fig. 2 is an explosion structure diagram of a split distribution box structure capable of being spliced up and down according to the present invention;

fig. 3 is a schematic view of a partial structure of a split-type distribution box structure capable of being spliced up and down according to the present invention;

fig. 4 is the utility model provides a rectangular channel structural schematic diagram of split type block terminal structure can splice from top to bottom.

In the figure: 1. a base; 2. a side plate; 3. a threaded hole; 4. a bottom box; 5. a middle box; 6. a top cover; 7. sealing the cover; 8. positioning holes; 9. a positioning column; 10. a column groove; 11. positioning blocks; 12. a handle buckling groove; 13. a rectangular groove; 14. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a split distribution box structure capable of being vertically spliced comprises a base 1, a bottom box 4, a middle box 5, a top cover 6 and a sealing cover 7, wherein positioning columns 9 are integrally formed around the outer walls of the bottoms of the bottom box 4, the middle box 5 and the top cover 6, column grooves 10 are integrally formed around the outer walls of the tops of the bottom box 4 and the middle box 5, positioning holes 8 are formed around the outer wall of the top of the base 1, the positioning columns 9 around the outer wall of the bottom box 4 are inserted into the positioning holes 8, the positioning columns 9 around the outer wall of the bottom of the middle box 5 are inserted into the column grooves 10 around the outer wall of the top of the

bottom box

4, and 6 bottom outer wall reference column 9 around pegs graft in the inside of 5 top outer walls of centre tank column groove 10 all around of overhead guard, 4 bottom outer wall of under casing reference column 9 around pegs graft in the inside of locating

hole

8, 5 bottom outer wall of centre tank reference column 9 around pegs graft in 4 top outer walls of under casing column groove 10 all around of under casing inside, 6 bottom outer wall of overhead guard reference column 9 around pegs graft in 5 top outer walls of centre tank column groove 10 all around of overhead guard inside, make the fine realization of block terminal splice from top to bottom, and then promoted the inside electronic component of block terminal efficiency when overhauing and maintaining.

Preferably, the welding of one side of 1 top outer wall of base has

curb plate

2, and 2 one side outer walls of curb plate all seted up threaded hole 3 all around, and base 1 can play fine supporting role to under casing 4, well case 5 and overhead guard 6, and threaded hole 3 that 2 one side of curb plate was seted up simultaneously is convenient for base 1 more and is installed fixedly to fine promotion under casing 4, stability and the firm nature after middle casing 5 and the 6 concatenations of overhead guard.

Preferably, the bottom case 4, the middle case 5 and the top cover 6 are provided with a rectangular groove 13 at the center of the outer wall at the other side far away from the side plate 2, the sealing cover 7 is inserted in the rectangular groove 13, and the sealing cover 7 can well protect electronic elements arranged in the bottom case 4 and the middle case 5.

Preferably, the positioning groove 14 is formed in the center of the adjacent inner wall of the rectangular groove 13, the positioning blocks 11 inserted into the positioning groove 14 are integrally formed in the centers of the outer walls of the two sides of the sealing cover 7, and the positioning blocks 11 are inserted into the positioning groove 14 under the action of the sealing cover 7, so that the sealing cover 7 can be more stable and firm in the inside of the rectangular groove 13.

Preferably, the handle slot 12 has been seted up at the top of closing cap 7 one side outer wall center department, and bonds on the inside wall of handle slot 12 and has the slipmat, and handle slot 12 makes closing cap 7 be convenient for dismantle more, the fine antiskid performance who promotes handle slot 12 of slipmat simultaneously.

The working principle is as follows: during the use, bottom case 4 bottom outer wall reference column 9 all around pegs graft in the inside of locating hole 8, middle box 5 bottom outer wall reference column 9 all around pegs graft in bottom case 4 top outer wall column groove 10's inside all around, top cap 6 bottom outer wall reference column 9 all around pegs graft in middle box 5 top outer wall column groove 10's inside all around, make the fine realization of block terminal splice from top to bottom, and then efficiency when having promoted the inside electronic component of block terminal to overhaul the maintenance, closing cap 7 pegs graft at bottom case 4, inside rectangular channel 13 that middle case 5 and top cap 6 one side were seted up, and locating piece 11 pegs graft in the inside of constant head tank 14, fine promotion closing cap 7 is at the stability of rectangular channel 13 inside, make closing cap 7 can play fine protection to bottom case 4 and the electronic component of middle case 5 internally mounted, it is very convenient to dismantle simultaneously, base 1 can be to bottom case 4, middle case 5 and top cap 6 play fine supporting role, the screw hole 3 that curb plate 2 one side was seted up is more convenient for base 1 to install fixedly, fine promotion bottom case 4, fine, stability and top cap 6 after splicing are dismantled very much.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a split type block terminal structure can splice from top to bottom, includes base (1), under casing (4), well case (5), top cap (6) and closing cap (7), its characterized in that, homogeneous shaping all around of under casing (4), well case (5) and top cap (6) bottom outer wall has reference column (9), and all around equal integrated into one piece of under casing (4) and well case (5) top outer wall have post groove (10), locating hole (8) have all been seted up all around of base (1) top outer wall.

2. The split type distribution box structure capable of being spliced up and down as claimed in claim 1, wherein the positioning columns (9) around the outer wall of the bottom box (4) are inserted into the positioning holes (8), the positioning columns (9) around the outer wall of the bottom of the middle box (5) are inserted into the peripheral column grooves (10) around the outer wall of the top of the bottom box (4), and the positioning columns (9) around the outer wall of the bottom of the top cover (6) are inserted into the peripheral column grooves (10) around the outer wall of the top of the middle box (5).

3. The split type distribution box structure capable of being vertically spliced according to claim 1, wherein a side plate (2) is welded on one side of the outer wall of the top of the base (1), and threaded holes (3) are formed in the periphery of the outer wall of one side of the side plate (2).

4. The split type distribution box structure capable of being spliced up and down as claimed in claim 1, wherein a rectangular groove (13) is formed in the center of the outer wall of the bottom box (4), the center box (5) and the top cover (6) far away from the other side of the side plate (2), and the sealing cover (7) is inserted into the rectangular groove (13).

5. The split type distribution box structure capable of being spliced up and down as claimed in claim 4, wherein the centers of the adjacent inner walls of the rectangular groove (13) are provided with positioning grooves (14), and the centers of the outer walls at two sides of the sealing cover (7) are integrally formed with positioning blocks (11) inserted into the positioning grooves (14).

6. The split type distribution box structure capable of being vertically spliced according to claim 1, wherein a handle buckling groove (12) is formed in the top of the center of the outer wall of one side of the cover (7), and an anti-slip pad is bonded on the inner side wall of the handle buckling groove (12).