CN213304759U

CN213304759U - Chaining formula block terminal

Info

Publication number: CN213304759U
Application number: CN202021826633.5U
Authority: CN
Inventors: 岑聂芹
Original assignee: Jiaxing Letter Guarantee Exhibition Electromechanical Science And Technology Co ltd
Current assignee: Jiaxing Letter Guarantee Exhibition Electromechanical Science And Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-28
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a chaining formula block terminal, including the block terminal, the ventilation hole has been seted up respectively to the left and right sides face of block terminal, every the first filter screen of the equal fixedly connected with of inner wall in ventilation hole, the inner diapire fixedly connected with fixed block of block terminal, the inside wall fixedly connected with bearing plate of block terminal, the bleeder vent that the equidistance was arranged is seted up to the upper surface of bearing plate. This chaining formula block terminal, the fan housing, can make the inside of the produced heat of the inside electrical components of chaining formula block terminal inhale the dust removal case, the inside heat of chaining formula block terminal effect of absorbing has been reached, through having seted up the gas vent, play the effect with heat exhaust, the produced heat of the inside electrical components of chaining formula block terminal problem comparatively difficult in the emission process has been avoided, the effect of clearing up the dust has been played, the problem of can't clear up dust in the block terminal is entered into to the dust at ventilation cooling's in-process has been avoided.

Description

Chaining formula block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is a chaining formula block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching 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, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.

The block terminal, can be divided into outdoor block terminal and chaining formula block terminal, chaining formula block terminal is when carrying out work, the block terminal inner space is compact, the space is sealed relatively, the electric elements uninterrupted duty heat dissipation capacity in the chaining formula block terminal is higher, often cause the unusual damage accident even of electric elements work because of the temperature risees, in order to ensure that the electric elements in the chaining formula block terminal normally works, need carry out ventilation cooling to the chaining formula block terminal, if not in time take the ventilation means, will probably cause the not smooth damage of electric elements heat dissipation ventilation in the chaining formula block terminal, thereby influence electric elements normal work, but the ventilation need set up the vent, the dust easily gets into in the block terminal from the vent, also there is the difficulty clearing up the dust, for this, we provide a chaining formula block terminal and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chaining formula block terminal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a linked distribution box comprises a distribution box, wherein the left side surface and the right side surface of the distribution box are respectively provided with a vent hole, the inner wall of each vent hole is fixedly connected with a first filter screen, the inner bottom wall of the distribution box is fixedly connected with a fixed block, the inner side wall of the distribution box is fixedly connected with a bearing plate, the upper surface of the bearing plate is provided with air holes which are arranged at equal intervals, the upper surface of the bearing plate is fixedly connected with a distribution board, a first through pipe is arranged inside the distribution box, a first air suction cover is fixedly communicated with the bottom end of the first through pipe, the upper surface of the distribution box is fixedly connected with a dust removal box, the top end of the first through pipe sequentially penetrates through the distribution box and the dust removal box and extends into the dust removal box, the front of dust removal case has fixedly hinged first sealing door through the hinge, the front fixedly connected with of first sealing door draws the handle.

The front of block terminal has articulated the second sealing door through the round pin axle fastening, the gas vent has been seted up to the left surface of dust removal case, the inner wall fixedly connected with second filter screen of gas vent, collection dirt frame has been placed to the inner diapire of dust removal case, the handle is dragged to the front fixedly connected with of collection dirt frame, the interior roof fixedly connected with third filter screen of dust removal case, the inside of dust removal case is equipped with the division board, the top of division board and the bottom of division board respectively with the inner diapire of dust removal case and the inner diapire fixed connection of dust removal case, the right side of division board is equipped with the second siphunculus, the fixed intercommunication of right-hand member of second siphunculus has the second cover that induced drafts, the left end of second siphunculus runs through the division board and extends to the left side of division board, the inside wall.

Preferably, the inside wall fixedly connected with symmetrical bunch groove of block terminal, two the one end that the bunch groove is close to each other respectively with the left and right sides face fixed connection of panel.

Preferably, the bottom surface fixedly connected with symmetrical set-square of bearing plate, two a side that the set-square kept away from each other all with the inside wall fixed connection of block terminal.

Preferably, the left side face and the right side face of the fixing block are respectively and fixedly connected with wind shields, and the bottom surfaces of the wind shields are fixedly connected with the inner bottom wall of the distribution box.

Preferably, the below of block terminal is equipped with the supporting leg, every the upper surface of supporting leg all with the bottom surface fixed connection of block terminal.

Preferably, the front surface of the second sealing door is fixedly connected with a handle, and the outer surface of the handle is provided with anti-slip lines.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. the motor is arranged, the fan blades can be driven to rotate by power provided by the motor, strong suction can be generated in the dust removal box by the rotation of the fan blades, the generated suction is matched with the first copper pipe and the first air suction cover, heat generated by electrical components in the linked distribution box can be sucked into the dust removal box, the effect of sucking and removing the heat in the linked distribution box is achieved, the effect of discharging the heat into the dust collection frame is achieved by matching the second through pipe with the second air suction cover, the effect of discharging the heat into the dust collection frame is achieved by arranging the exhaust port, and the problem that the heat generated by the electrical components in the linked distribution box is difficult in the discharging process is solved;

2. through being provided with first filter screen, the effect that blocks the dust has been played, through collection dirt frame, the effect of storing and clearance dust has been played, cover is induced drafted through second siphunculus cooperation second, can make the inside that falls to collection dirt frame of the better scattering of the inside dust of entering into linking type block terminal, the effect of removing dust has been reached, cooperation through drawing handle and hinge, can open and shut first sealing door, thereby, can make collection dirt frame take out from the inside of dust removal frame, the effect of clearing up the dust has been played, the problem of can't clear up dust in the block terminal is entered into to the dust to the in-process of having avoided leading to the dust to ventilate radiating.

Drawings

Fig. 1 is a sectional view of a front view of a distribution box according to the present invention;

fig. 2 is a front view of the distribution box of the present invention;

figure 3 is the cross-sectional view of the dust removal box of the utility model in front view.

In the figure: 1 block terminal, 2 ventilation holes, 3 first filter screens, 4 fixed blocks, 5 bearing plates, 6 bleeder vents, 7 distribution boards, 8 first siphunculus, 9 first induced-draft cover, 10 dust removal case, 11 first sealing door, 12 second sealing door, 13 handles, 14 gas vents, 15 second filter screens, 16 collection dirt frame, 17 third filter screens, 18 division boards, 19 second siphunculus, 20 second induced-draft cover, 21 motor, 22 flabellum, 23 set-square, 24 bunches of wire casing, 25 supporting legs, 26 deep bead.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a chained distribution box comprises a distribution box 1, symmetrical wire bunching grooves 24 are fixedly connected to the inner side wall of the distribution box 1, one ends, close to each other, of the two wire bunching grooves 24 are fixedly connected with the left side surface and the right side surface of a distribution board 7 respectively, the constraint on a cable is achieved, the fire accident caused by the disorder of the cable is avoided, supporting legs 25 are arranged below the distribution box 1, the upper surface of each supporting leg 25 is fixedly connected with the bottom surface of the distribution box 1 to support the distribution box 1, the dumping of the delivery of the distribution box 1 is avoided, ventilation holes 2 are formed in the left side surface and the right side surface of the distribution box 1 respectively, a first filter screen 3 is fixedly connected to the inner wall of each ventilation hole 2, a fixed block 4 is fixedly connected to the inner bottom wall of the distribution box 1, the left side surface and the right side surface of the, the guide to the outside air is achieved, the problem that the external air cannot radiate heat of electrical components on the distribution board 7 is avoided, the inner side wall of the distribution box 1 is fixedly connected with the bearing board 5, the bottom surface of the bearing board 5 is fixedly connected with the symmetrical triangular boards 23, one side surface, away from each other, of each of the two triangular boards 23 is fixedly connected with the inner side wall of the distribution box 1, the fixing of the bearing board 5 is achieved, and the problem that the bearing board 5 falls off is avoided, the upper surface of the bearing board 5 is provided with the air holes 6 which are arranged at equal intervals, the upper surface of the bearing board 5 is fixedly connected with the distribution board 7, the distribution box 1 is internally provided with the first through pipe 8, the bottom end of the first through pipe 8 is fixedly communicated with the first air suction cover 9, the upper surface of the distribution box 1 is fixedly connected with the dust removal box 10, the top end of the first through, the front of the dust removal box 10 is fixedly hinged with a first sealing door 11 through a hinge, and the front of the first sealing door 11 is fixedly connected with a pull handle.

The front of the distribution box 1 is fixedly hinged with a second sealing door 12 through a pin shaft, the front of the second sealing door 12 is fixedly connected with a handle 13, the outer surface of the handle 13 is provided with anti-skid grains, the use of the second sealing door 12 is achieved, the problem that delivery can be carried out by hand when in use is avoided, the left side surface of the dust removal box 10 is provided with an exhaust port 14, the inner wall of the exhaust port 14 is fixedly connected with a second filter screen 15, the inner bottom wall of the dust removal box 10 is provided with a dust collection frame 16, the front of the dust collection frame 16 is fixedly connected with a pulling handle, the inner top wall of the dust removal box 10 is fixedly connected with a third filter screen 17, the inside of the dust removal box 10 is provided with a partition plate 18, the top end of the partition plate 18 and the bottom end of the partition plate 18 are respectively fixedly connected with the inner top wall of the dust removal box 10 and the inner bottom wall of the dust removal, the left end of the second through pipe 19 penetrates the partition plate 18 and extends to the left side of the partition plate 18, the inner side wall of the dust removing box 10 is fixedly connected with a motor 21, and the outer surface of the motor 21 is fixedly connected with fan blades 22.

The working principle is as follows: firstly, the motor 21 is communicated with a power supply, the external air can enter the distribution box 1 through the vent hole 2, the dust in the external air can be blocked through the first filter screen 3, the air can be guided through the wind shield 26, the distribution board 7 can be cooled through the vent hole 6, the fan blade 22 can be rotated through the power provided by the motor 21, strong suction can be generated through the rotation of the fan blade 22, the heat and the dust emitted by the distribution board 7 can be sucked into the dust removal box 10 through the matching of the first through pipe 8 and the first suction hood 9, the heat and the dust can be blown into the dust collection frame 16 through the matching of the second through pipe 19 and the second suction hood 20, the heat and the dust can be blown into the dust collection frame 16 through the third filter screen 17, the dust can be blocked and collected, the heat can be discharged through the exhaust port 14, through second filter screen 15, can block the dust, reach the collection to the dust.

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. A chained distribution box, comprising a distribution box (1), characterized in that: the air purifier is characterized in that the left side surface and the right side surface of the distribution box (1) are respectively provided with an air vent (2), each air vent (2) is fixedly connected with a first filter screen (3) on the inner wall of each air vent (2), the inner bottom wall of the distribution box (1) is fixedly connected with a fixed block (4), the inner side wall of the distribution box (1) is fixedly connected with a bearing plate (5), the upper surface of each bearing plate (5) is provided with air vents (6) which are arranged equidistantly, the upper surface of each bearing plate (5) is fixedly connected with a distribution plate (7), the inside of the distribution box (1) is provided with a first through pipe (8), the bottom end of each first through pipe (8) is fixedly communicated with a first air suction cover (9), the upper surface of the distribution box (1) is fixedly connected with a dust removal box (10), the top end of each first through pipe (8) sequentially penetrates, the front surface of the dust removal box (10) is fixedly hinged with a first sealing door (11) through a hinge, and the front surface of the first sealing door (11) is fixedly connected with a pull handle;

the front of block terminal (1) articulates through the round pin hub fixation has second sealing door (12), gas vent (14) have been seted up to the left surface of dust removal case (10), the inner wall fixedly connected with second filter screen (15) of gas vent (14), collection dirt frame (16) have been placed to the inner diapire of dust removal case (10), the front fixedly connected with of collection dirt frame (16) drags the handle, the interior roof fixedly connected with third filter screen (17) of dust removal case (10), the inside of dust removal case (10) is equipped with division board (18), the top of division board (18) and the bottom of division board (18) respectively with the interior roof of dust removal case (10) and the inner diapire fixed connection of dust removal case (10), the right side of division board (18) is equipped with second siphunculus (19), the fixed intercommunication of the right-hand member of second siphunculus (19) has second aspiration cover (20), the left end of second siphunculus (19) runs through division board (18) and extends to the left side of division board (18), the inside wall fixedly connected with motor (21) of dust removal case (10), the surface fixedly connected with flabellum (22) of motor (21).

2. The chained distribution box of claim 1, wherein: the inside wall fixedly connected with symmetrical bunch groove (24) of block terminal (1), two the one end that bunch groove (24) are close to each other respectively with the left and right sides face fixed connection of panel (7).

3. The chained distribution box of claim 1, wherein: the bottom surface fixedly connected with symmetrical set-square (23) of bearing plate (5), two a side that set-square (23) kept away from each other all with the inside wall fixed connection of block terminal (1).

4. The chained distribution box of claim 1, wherein: the left side surface and the right side surface of the fixed block (4) are respectively fixedly connected with wind shields (26), and the bottom surfaces of the wind shields (26) are fixedly connected with the inner bottom wall of the distribution box (1).

5. The chained distribution box of claim 1, wherein: the below of block terminal (1) is equipped with supporting leg (25), every the upper surface of supporting leg (25) all with the bottom surface fixed connection of block terminal (1).

6. The chained distribution box of claim 1, wherein: the front surface of the second sealing door (12) is fixedly connected with a handle (13), and anti-skid grains are formed in the outer surface of the handle (13).