CN212162481U

CN212162481U - Block terminal for electrical engineering

Info

Publication number: CN212162481U
Application number: CN202020846151.XU
Authority: CN
Inventors: 王师; 赵志威; 郭俏贤
Original assignee: Jiangmen Taiheng Construction Engineering Co ltd
Current assignee: Jiangmen Taiheng Construction Engineering Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-15
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a block terminal for electrical engineering, include: base, block terminal body, drive assembly and dust removal subassembly, block terminal body lateral wall has the chamber door through hinge movable mounting, block terminal body both sides wall all inlays and is equipped with the radiating part, drive assembly installs in the inside both sides of block terminal body, the dust removal subassembly matches and installs on drive assembly, just the output of dust removal subassembly is towards block terminal body internal component. The utility model discloses utilize under clearance brush and drive assembly's cooperation is used, the drive that can synchronize clearance brush shifts up, moves down in block terminal body is inside, has guaranteed the comprehensive effect of whole clearance work, and clearance brush and block terminal body internal component contact are cleared up the dust on its surface, avoid the long-time piling up of dust, have accelerated the ageing damage of internal component, have great potential safety hazard simultaneously.

Description

Block terminal for electrical engineering

Technical Field

The utility model relates to a block terminal equipment field specifically is a block terminal for electrical engineering.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. When the distribution box runs normally, a circuit can be switched on or switched off by means of a manual or automatic switch, and when the traditional distribution box is used for a long time, a large amount of dust is extremely easy to accumulate on the surface of an internal electrical element, so that the heat dissipation effect of the internal element is greatly influenced, and the good use of the internal element is influenced.

The prior art has the following defects: traditional block terminal is in long-time use, and a large amount of dusts have very easily piled up on inside electrical component surface, and very big influence the radiating effect of inside component, influenced the good use of inside component, accelerated the damage of inside component is ageing, increased whole use cost, and have great potential safety hazard, consequently need that the staff matches carry out regular cleaning to the dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal for electrical engineering to solve traditional block terminal and in long-time use, a large amount of dusts are very easily piled up on inside electrical component surface, very big influence the radiating effect of inner member, influenced inner member's good use, accelerated inner member's the ageing scheduling problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box for electrical engineering, comprising: base, block terminal body, drive assembly and dust removal subassembly, block terminal body lateral wall has the chamber door through hinge movable mounting, block terminal body both sides wall all inlays and is equipped with the radiating part, drive assembly installs in the inside both sides of block terminal body, the dust removal subassembly matches and installs on drive assembly, just the output of dust removal subassembly is towards block terminal body internal component.

Preferably, the sealing rings are installed at the contact positions of the box door and the distribution box body, and the end of the box door is connected with the distribution box body in a locking mode through a buckle.

Preferably, the radiating part includes heat dissipation chamber, radiator fan, the heat dissipation chamber inlays and establishes at block terminal body both sides wall, just the output in heat dissipation chamber is outside towards the block terminal body, radiator fan passes through the support mounting and in the heat dissipation intracavity portion, just radiator fan passes through the wire and is connected with external power supply, and under radiator fan's matching use, can be stable discharge the inside heat of block terminal body, further strengthened the radiating effect of block terminal body.

Preferably, drive assembly includes two sets of slide bars, two sets of sliding frame and micro motor, and is two sets of the slide bar matches and installs in the inside both sides of block terminal body, and is two sets of the sliding frame slides the cover respectively and establishes at two sets of slide bars outsidely, micro motor installs in the inside one side of sliding frame, and is two sets of the rack is installed to the slide bar lateral wall, drive gear is installed to micro motor's output, just drive gear and rack toothing and connect.

Preferably, the two groups of sliding frames are connected with the two groups of sliding rods in a sliding mode, and the two groups of sliding frames are provided with guide rails matched with the two groups of sliding rods in a matching mode, so that the sliding stability of the sliding frames is guaranteed.

Preferably, the dust removal subassembly includes locating plate, closure board and clearance brush, the locating plate is installed between two sets of sliding frames, the clearance brush is installed on the closure board, the closure board passes through the bolt and is connected with the locating plate closure, just the output of clearance brush is towards block terminal body internal component, and synchronous drive clearance brush shifts up, moves down in block terminal body is inside, has guaranteed the comprehensive effect of whole clearance work, and the contact of clearance brush and block terminal body internal component is cleared up its surperficial dust, avoids long-time piling up of dust.

The utility model provides a block terminal for electrical engineering possesses following beneficial effect:

(1) the utility model discloses a be equipped with the dust removal subassembly, the clearance brush passes through the bolt closure with the locating plate and is connected, the follow-up quick of staff of being convenient for dismantles the clearance brush and changes work, use down with drive assembly's cooperation, can synchronous drive clearance brush shifts up in block terminal body is inside, move down, the comprehensive effect of whole clearance work has been guaranteed, the clearance brush is cleared up its surperficial dust with block terminal body inner member contact, avoid long-time piling up of dust, the ageing damage of inner member has been accelerated, great potential safety hazard has simultaneously.

(2) The utility model discloses a match in block terminal body both sides and install the radiating part, when using, utilize the heat dissipation chamber can be preliminary to the inside heat of block terminal body the processing of leading, accelerated the inside thermal giving off of block terminal body, and under radiator fan's matching use, can be stable discharge the inside heat of block terminal body, further strengthened the radiating effect of block terminal body.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the distribution box body of the present invention;

fig. 3 is a schematic view of the heat dissipation part of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 2;

fig. 5 is a schematic structural view of the driving assembly of the present invention;

fig. 6 is a schematic structural view of the dust removing assembly of the present invention.

In the figure: 1. a base; 2. a distribution box body; 3. a box door; 4. a heat dissipating section; 5. a heat dissipation cavity; 6. a heat radiation fan; 7. a slide bar; 8. a sliding frame; 9. a micro motor; 10. a rack; 11. a drive gear; 12. positioning a plate; 13. a locking plate; 14. and cleaning the brush.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: a distribution box for electrical engineering, comprising: base 1, block terminal body 2, drive assembly and dust removal subassembly, 2 lateral walls of block terminal body have chamber door 3 through hinge movable mounting, 2 both sides walls of block terminal body all inlay and are equipped with radiating part 4, drive assembly installs in 2 inside both sides of block terminal body, the dust removal subassembly matches and installs on drive assembly, just dust removal subassembly's output is towards 2 internal elements of block terminal body.

Further, sealing rings are arranged at the contact positions of the box door 3 and the distribution box body 2, and the end of the box door 3 is connected with the distribution box body 2 in a locking manner through a buckle;

further, the heat dissipation part 4 comprises a heat dissipation cavity 5 and a heat dissipation fan 6, the heat dissipation cavity 5 is embedded in two side walls of the distribution box body 2, the output end of the heat dissipation cavity 5 faces the outside of the distribution box body 2, the heat dissipation fan 6 is installed inside the heat dissipation cavity 5 through a support, the heat dissipation fan 6 is connected with an external power supply through a wire, when the heat dissipation device is used, the heat inside the distribution box body 2 can be preliminarily guided by the heat dissipation cavity 5, the heat dissipation inside the distribution box body 2 is accelerated, and under the matching use of the heat dissipation fan 6, the heat inside the distribution box body 2 can be stably discharged, so that the heat dissipation effect of the distribution box body 2 is further enhanced;

further, the driving assembly comprises two groups of sliding rods 7, two groups of sliding frames 8 and a micro motor 9, the two groups of sliding rods 7 are installed on two sides inside the distribution box body 2 in a matched mode, the two groups of sliding frames 8 are respectively sleeved outside the two groups of sliding rods 7 in a sliding mode, the micro motor 9 is installed on one side inside the sliding frames 8, racks 10 are installed on the side walls of the two groups of sliding rods 7, a driving gear 11 is installed at the output end of the micro motor 9, the driving gear 11 is meshed with the racks 10, the micro motor 9 is started, the sliding frames 8 can be synchronously driven to move up and down on the sliding rods 7 under the meshing effect of the driving gear 11 and the racks 10, the comprehensiveness of the overall cleaning work is guaranteed, and the accuracy of the overall cleaning work is guaranteed;

furthermore, the two groups of sliding frames 8 are connected with the two groups of sliding rods 7 in a sliding manner, and guide rails matched with the two groups of sliding rods 7 are arranged on the two groups of sliding frames 8 in a matching manner, so that the sliding stability of the sliding frames 8 is ensured;

further, the dust removal component comprises a positioning plate 12, a locking plate 13 and a cleaning brush 14, the positioning plate 12 is installed between two sets of sliding frames 8, the cleaning brush 14 is installed on the locking plate 13, the locking plate 13 is connected with the positioning plate 12 in a locking mode through bolts, the output end of the cleaning brush 14 faces to an internal element of the distribution box body 2, the cleaning brush 14 is connected with the positioning plate 12 in a locking mode through bolts, the cleaning brush 14 can be conveniently and quickly detached, cleaned and replaced by workers, under the matched use of the driving component, the cleaning brush 14 can be synchronously driven to move upwards and downwards inside the distribution box body 2, the comprehensive effect of the overall cleaning work is ensured, the cleaning brush 14 is in contact with the internal element of the distribution box body 2 to clean dust on the surface of the cleaning brush, the long-time accumulation of the dust is avoided, and the damage of the internal element is accelerated, meanwhile, the method has great potential safety hazard.

The working principle is as follows: when in use, the heat dissipation parts 4 are arranged on the two sides of the distribution box body 2 in a matching way, when in use, the heat dissipation cavity 5 can be used for preliminarily conducting guiding treatment on the heat inside the distribution box body 2, the heat dissipation inside the distribution box body 2 is accelerated, the good use state of the distribution box body 2 is ensured, and under the matching use of the heat dissipation fan 6, the heat inside the distribution box body 2 can be stably discharged, the heat dissipation effect of the distribution box body 2 is further enhanced, the driving assembly is arranged, the micro motor 9 is started, the sliding frame 8 can be synchronously driven to move upwards and downwards on the sliding rod 7 under the meshing action of the driving gear 11 and the rack 10, the comprehensiveness of the overall cleaning work is ensured, the precision of the overall cleaning work is ensured, and meanwhile, the positioning plate 12 can be used for stably limiting and fixing the cleaning brush 14, the stable effect in the follow-up use has been guaranteed, pass through bolted connection through clearance brush 14 and locating plate 12 simultaneously, be convenient for the follow-up quick of staff and dismantle the clearance change work to clearance brush 14, staff's intensity of labour has been reduced, use with drive assembly's cooperation, drive clearance brush 14 that can synchronize is inside shifts up at block terminal body 2, move down, the comprehensive effect of whole clearance work has been guaranteed, clearance brush 14 clears up its surperficial dust with 2 internal component contacts of block terminal body, avoid long-time piling up of dust, influence internal component's radiating effect, internal component's ageing damage has been accelerated, great potential safety hazard has simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal for electrical engineering which characterized in that includes: base (1), block terminal body (2), drive assembly and dust removal subassembly, there is chamber door (3) block terminal body (2) lateral wall through hinge movable mounting, block terminal body (2) both sides wall all inlays and is equipped with radiating part (4), drive assembly installs in block terminal body (2) inside both sides, the dust removal subassembly matches and installs on drive assembly, just the output of dust removal subassembly is towards block terminal body (2) internal component.

2. The distribution box for electrical engineering of claim 1, characterized in that: sealing rings are installed at the contact positions of the box door (3) and the distribution box body (2), and the end of the box door (3) is connected with the distribution box body (2) in a locking mode through a buckle.

3. The distribution box for electrical engineering of claim 1, characterized in that: radiating part (4) are including heat dissipation chamber (5), radiator fan (6), heat dissipation chamber (5) are inlayed and are established at block terminal body (2) both sides wall, just the output in heat dissipation chamber (5) is outside towards block terminal body (2), radiator fan (6) are inside at heat dissipation chamber (5) through the support mounting, just radiator fan (6) are connected with external power through the wire.

4. The distribution box for electrical engineering of claim 1, characterized in that: drive assembly includes two sets of slide bars (7), two sets of sliding frame (8) and micro motor (9), and is two sets of slide bar (7) match and install in block terminal body (2) inside both sides, and are two sets of sliding frame (8) slip cover respectively and establish in two sets of slide bars (7) outsides, micro motor (9) are installed in the inside one side of sliding frame (8), and are two sets of rack (10) are installed to slide bar (7) lateral wall, drive gear (11) are installed to the output of micro motor (9), just drive gear (11) are connected with rack (10) meshing.

5. The distribution box for electrical engineering of claim 4, characterized in that: the two groups of sliding frames (8) are connected with the two groups of sliding rods (7) in a sliding mode, and guide rails matched with the two groups of sliding rods (7) are arranged on the two groups of sliding frames (8) in a matched mode.

6. The distribution box for electrical engineering of claim 1, characterized in that: the dust removal subassembly includes locating plate (12), closure board (13) and clearance brush (14), install between two sets of sliding frame (8) locating plate (12), install on closure board (13) clearance brush (14), closure board (13) are connected through bolt and locating plate (12) closure, just the output of clearance brush (14) is towards block terminal body (2) internal component.