CN212751444U

CN212751444U - Dustproof device of distribution box

Info

Publication number: CN212751444U
Application number: CN202021932527.5U
Authority: CN
Inventors: 房保军
Original assignee: Binzhou Hongbo Electric Co ltd
Current assignee: Binzhou Hongbo Electric Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-03-19
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a dustproof device of a distribution box, which comprises a distribution box and a top cover, wherein the top cover is arranged at the top of the distribution box, a drainage strip is arranged at the front position of the top cover, dustproof devices are arranged at two sides of the distribution box, radiating holes are arranged outside the dustproof devices, a waterproof strip is arranged at the bottom of the distribution box, an outer cover of the distribution box is arranged right in front of the distribution box, a fixed lock is arranged at the middle position of the left side of the outer cover of the distribution box, hinge fixing bodies are fixed at the upper and lower positions of the right side of the outer cover of the distribution box, hinges are fixed on the hinge fixing bodies, fixing holes are arranged at the four corners of the dustproof devices, in order to solve the technical problems, the dustproof device is additionally provided with the radiating holes at two sides of the distribution box on the basis of the, meanwhile, the short circuit of the equipment caused by poor heat dissipation and dust prevention is prevented.

Description

Dustproof device of distribution box

Technical Field

The utility model relates to an electrical manufacturing technical field specifically is a block terminal dust keeper.

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; in normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The distribution box used at present is not provided with a dustproof or heat dissipation device in function, so that the short circuit phenomenon is caused by the aging of a line caused by the long-time use of electrical equipment, and the electrical equipment is burnt out to further cause economic loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving above technical problem, this design is on the existing equipment basis, add the louvre in block terminal both sides position department, at louvre internally mounted dust screen, reach dust removal effect, the device clearance of easy to assemble has moreover also prevented the heat dissipation simultaneously not good, the equipment short circuit that dustproof not good arouses.

(II) technical scheme

A dustproof device of a distribution box comprises the distribution box and a top cover, wherein the top cover is installed at the top of the distribution box, a drainage strip is installed at the front position of the top cover, dustproof devices are arranged at two sides of the distribution box, heat dissipation holes are installed outside the dustproof devices, a waterproof strip is arranged at the bottom of the distribution box, an outer cover of the distribution box is installed right in front of the distribution box, a fixing lock is installed at the middle position of the left side of the outer cover of the distribution box, hinge fixing bodies are fixed at the upper and lower positions of the right side of the outer cover of the distribution box, hinges are fixed on the hinge fixing bodies, fixing holes are formed at the four corners of the dustproof devices, wall hanging holes are formed at two corners of the back of the distribution box, a cable inlet is formed at the left side of the bottom of the distribution box, the mounting panel is installed on pendant mounting hole right side, block terminal enclosing cover internally mounted has joint strip, the inside lower left corner position department of block terminal enclosing cover installs the ground connection screw.

Preferably, the dust keeper includes dust guard, dustproof fixed body, dust screen, dustproof inside casing and dust keeper fixed orifices, dust keeper internally mounted has the dust guard, dustproof inside casing is installed to the dust guard inner wall, dustproof inside casing both sides position department installs the dustproof fixed body, dustproof inside casing internally mounted has the dust screen, dust keeper four corners position department is provided with the dust keeper fixed orifices.

Preferably, the number of the dustproof device fixing holes is four, and the dustproof device fixing holes are respectively located at four corners of the dustproof device.

Preferably, the dustproof fixing bodies are arranged in a pair, and the dustproof fixing bodies are respectively positioned at the left side and the right side of the outer wall of the dustproof inner frame.

Preferably, the number of the fixing holes is four, the fixing holes are respectively located at four corners of the dustproof device, and the fixing holes are in butt joint with the dustproof device fixing holes.

Preferably, the dustproof devices are arranged in a pair, and the dustproof devices are respectively positioned on the left side and the right side of the distribution box.

Preferably, the hinges are provided with a pair, and the upper ends and the lower ends of the hinges are respectively connected and fixed with the distribution box and the outer cover of the distribution box through hinge fixing bodies.

(III) advantageous effects

The utility model provides a block terminal dust keeper. The method has the following beneficial effects:

(1) this block terminal dust keeper, at first the block terminal that uses at present does not install dustproof or heat abstractor in the function, thereby causes electrical equipment to use for a long time and causes the circuit ageing to cause the short circuit phenomenon, makes electrical equipment burn out and then causes economic loss.

(2) This block terminal dust keeper, secondly on the existing equipment basis, add the louvre in block terminal both sides position department.

(3) This block terminal dust keeper reaches dust removal effect at louvre internally mounted dust screen at last, and the device clearance of easy to assemble has also prevented the heat dissipation simultaneously not good moreover, the equipment short circuit that dustproof not good arouses.

Drawings

FIG. 1 is a schematic view of a dust guard of a distribution box;

FIG. 2 is a front expanded view;

FIG. 3 is a schematic view of a dust-proof device;

FIG. 4 is a schematic bottom view of the electrical box;

in the figure: 1. a distribution box; 2. heat dissipation holes; 3. a waterproof strip; 4. hinge; 5. a hinge fixing body; 6. fixing a lock; 7. an outer cover of the distribution box; 8. a drainage strip; 9. a top cover; 10. a dust-proof device; 101. a dust-proof plate; 102. a dust-proof fixed body; 103. a dust screen; 104. a dustproof inner frame; 105. a dust guard fixing hole; 11. a hanging piece mounting hole; 12. mounting a plate; 13. sealing rubber strips; 14. a grounding screw; 15. wall hanging holes; 16. a cable inlet; 17. a cable outlet; 18. and (7) fixing holes.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a block terminal dust keeper technical scheme: a distribution box dustproof device comprises a distribution box 1 and a top cover 9, wherein the top cover 9 is installed at the top of the distribution box 1, a drainage strip 8 is installed at the front position of the top cover 9, dustproof devices 10 are arranged at two sides of the distribution box 1, heat dissipation holes 2 are installed outside the dustproof devices 10, a waterproof strip 3 is arranged at the bottom of the distribution box 1, a distribution box outer cover 7 is installed right in front of the distribution box 1, a fixing lock 6 is installed at the middle position of the left side of the distribution box outer cover 7, hinge fixing bodies 5 are fixed at the upper and lower positions of the right side of the distribution box outer cover 7, hinges 4 are fixed on the hinge fixing bodies 5, fixing holes 18 are arranged at four corners of the dustproof devices 10, wall hanging holes 15 are arranged at two corners of the back of the distribution box 1, a cable inlet 16 is arranged at the left side of the bottom of the distribution box 1, the mounting plate 12 is installed on the right side of the hanger mounting hole 11, the sealing rubber strip 13 is installed inside the distribution box outer cover 7, the grounding screw 14 is installed at the position of the lower left corner inside the distribution box outer cover 7 and mainly prevents the electric shock phenomenon when the distribution box outer cover 7 is connected with an electric device, the dustproof device 10 comprises a dustproof plate 101, a dustproof fixing body 102, a dustproof net 103, a dustproof inner frame 104 and dustproof device fixing holes 105, the dustproof plate 101 is installed inside the dustproof device 10, the dustproof inner frame 104 is installed on the inner wall of the dustproof plate 101, the dustproof fixing bodies 102 are installed at the positions of two sides of the dustproof inner frame 104, the dustproof net 103 is installed inside the dustproof inner frame 104, the dustproof device fixing holes 105 are formed in the positions of four corners of the dustproof device 10, dust inside the device and outside is isolated mainly through the device, short circuit burnout of the device due to, dustproof device fixed orifices 105 are located dustproof device 10 four corners position department respectively, increase its fastness, dustproof stationary part 102 is provided with a pair ofly altogether, dustproof stationary part 102 is located dustproof inside casing 104 outer wall left and right sides position department respectively, it is better to make its heat dissipation dustproof effect, fixed orifices 18 are provided with four altogether, fixed orifices 18 are located dustproof device 10 four corners position department respectively, fixed orifices 18 and dustproof device fixed orifices 105 butt joint, make its fixed firm more prevent droing, dustproof device 10 is provided with a pair ofly altogether, dustproof device 10 is located the block terminal 1 left and right sides respectively, it is better to make its dustproof effect, hinge 4 is provided with a pair ofly altogether, hinge 4 upper and lower both ends are connected fixedly with block terminal 1 and block terminal enclosing cover 7 respectively through hinge stationary part 5, prevent that it from using for a long time and droing.

When the electric component wiring device is used, a worker installs required electric component equipment in sequence through the internal wiring of the house distribution box, and the electric component equipment is hung and fixed through the fixing hole after the installation is completed and finally is electrified and debugged.

To sum up, this block terminal dust keeper, at first the block terminal that uses at present does not install dustproof or heat abstractor in the function, thereby causes electrical equipment to use for a long time and causes the circuit to age and cause the short circuit phenomenon, makes electrical equipment burn out and then causes economic loss, adds the louvre in block terminal both sides position department, reaches the dust removal effect, and the device clearance of easy to assemble has also prevented simultaneously that the heat dissipation is not good, the equipment short circuit that dustproof not good arouses.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 dust keeper, includes block terminal (1) and top cap (9), its characterized in that: a top cover (9) is installed at the top of the distribution box (1), a drainage strip (8) is installed at the position in front of the top cover (9), dustproof devices (10) are arranged on two sides of the distribution box (1), radiating holes (2) are installed outside the dustproof devices (10), a waterproof strip (3) is arranged at the bottom of the distribution box (1), a distribution box outer cover (7) is installed right in front of the distribution box (1), a fixed lock (6) is installed at the middle position of the left side of the distribution box outer cover (7), hinge fixing bodies (5) are fixed at the upper and lower positions of the right side of the distribution box outer cover (7), hinges (4) are fixed on the hinge fixing bodies (5), fixing holes (18) are formed at four corners of the dustproof devices (10), wall hanging holes (15) are formed at two positions of the back of the distribution box (1), and a cable inlet (16) is formed at the position of the, cable inlet (16) right side is provided with cable outlet (17), the inside four corners position of block terminal (1) is provided with pendant mounting hole (11), mounting panel (12) are installed on pendant mounting hole (11) right side, block terminal enclosing cover (7) internally mounted has joint strip (13), block terminal enclosing cover (7) inside lower left corner position department installs ground screw (14).

2. The dustproof device for the distribution box of claim 1, wherein: the dustproof device (10) comprises a dustproof plate (101), a dustproof fixing body (102), a dustproof net (103), a dustproof inner frame (104) and dustproof device fixing holes (105), the dustproof plate (101) is arranged inside the dustproof device (10), the dustproof inner frame (104) is arranged on the inner wall of the dustproof plate (101), the dustproof fixing body (102) is arranged at positions on two sides of the dustproof inner frame (104), the dustproof net (103) is arranged inside the dustproof inner frame (104), and the dustproof device fixing holes (105) are formed in positions of four corners of the dustproof device (10).

3. The dustproof device for the distribution box of claim 2, wherein: the number of the dustproof device fixing holes (105) is four, and the dustproof device fixing holes (105) are respectively located at four corners of the dustproof device (10).

4. The dustproof device for the distribution box of claim 2, wherein: the pair of dustproof fixing bodies (102) is arranged, and the dustproof fixing bodies (102) are respectively positioned at the left side and the right side of the outer wall of the dustproof inner frame (104).

5. The dustproof device for the distribution box of claim 1, wherein: the number of the fixing holes (18) is four, the fixing holes (18) are respectively located at four corners of the dustproof device (10), and the fixing holes (18) are in butt joint with the dustproof device fixing holes (105).

6. The dustproof device for the distribution box of claim 1, wherein: the dustproof devices (10) are provided with a pair, and the dustproof devices (10) are located on the left side and the right side of the distribution box (1) respectively.

7. The dustproof device for the distribution box of claim 1, wherein: the hinge (4) is provided with a pair, and the upper end and the lower end of the hinge (4) are respectively connected and fixed with the distribution box (1) and the distribution box outer cover (7) through hinge fixing bodies (5).