CN211579305U

CN211579305U - High-efficient safe block terminal

Info

Publication number: CN211579305U
Application number: CN202020678444.1U
Authority: CN
Inventors: 林慧
Original assignee: Individual
Current assignee: Guangdong Zhongxin Electric Control Equipment Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-09-25
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a high-efficiency safe distribution box, which comprises a distribution box main body, an air ventilation bin and an element bin, wherein the distribution box main body is of a cavity structure, the element bin is arranged in the cavity structure, a drawer is fixedly arranged at the bottom end of the element bin, a handle is arranged on the drawer, the air ventilation bin is arranged at one side of the element bin, a fan is arranged on the inner wall at one side of the air ventilation bin, two groups of ventilation shutters communicated with the outside are arranged on the inner wall at the other side of the air ventilation bin, two groups of clamping strips and a fixed plate are fixedly arranged at two sides of the element bin, a sliding groove is arranged on the fixed plate, a water drainage groove is arranged at the bottom end at one side of the element bin, a motor is fixed at the central position of the inner wall at one side adjacent to the element bin and the air ventilation bin, a lead screw is connected with a spindle, the applicability is strong.

Description

High-efficient safe block terminal

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to high-efficient safe block terminal.

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.

Block terminal inner line is many, and the card strip is far away apart from the side door, and when installing or when maintaining electronic component in the electronic box, the condition that personnel can not reach electronic component can appear, and when taking place emergency, the instrument that the reply emergency needs the specialty, when meetting rainwater weather simultaneously, the rainwater can follow the ventilation hole and get into, causes the influence to the circuit, can cause the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient safe 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 high-efficiency and safe distribution box comprises a distribution box main body, an air ventilation bin and an element bin, wherein the inside of the distribution box main body is provided with the element bin and the air ventilation bin through partition plates, a drawer is fixedly installed at the bottom end of the element bin, a handle is installed on the drawer, the air ventilation bin is arranged on one side of the element bin, a fan is arranged on the inner wall of one side, close to the element bin, of the air ventilation bin, and two groups of ventilation shutters communicated with the outside are symmetrically arranged on the inner wall of the other side of the element bin;

two sets of clamping strips and a fixing plate are fixedly mounted on two sides of the element bin, a sliding groove is formed in the fixing plate, the clamping strips are connected with the fixing plate in a sliding mode through idler wheels arranged on two sides, a motor is fixedly arranged at the central position of the inner wall of one side, adjacent to the ventilation bin, of the element bin, a lead screw is connected to a machine shaft of the motor, and a rain shielding device is arranged on the lead screw.

Preferably, one side of the distribution box main body is connected with a box door of the closed element bin and the ventilation bin through hinges, a window is arranged on the box door, and a door lock is arranged on one side of the box door.

Preferably, it has the multiunit through-hole to open on the card strip, just card strip both ends are fixed with two sets of threaded rods, and are two sets of equal coaxial rotation is connected with the stopper that is used for the fixed card strip on the threaded rod, and is two sets of the one end that the card strip was kept away from to the threaded rod all installs the gyro wheel through the pivot, the gyro wheel coincide in the spout of fixed plate to slide the setting on spout length direction.

Preferably, the inner wall of the ventilation bin is provided with two groups of fans, and the fans are communicated with the element bin and the ventilation bin.

Preferably, one end of the screw rod penetrates through one side of the element bin to be connected with a crankshaft of the motor, and the other end of the screw rod is inserted into the inner wall of the element bin, back to the side of the motor, through the sleeve bearing.

Preferably, the rain sheltering device comprises an internal thread pipe, a support rod and a baffle plate, wherein the internal thread pipe is sleeved on a lead screw, the internal thread pipe is in axial threaded connection with the lead screw, two sides of the internal thread pipe are respectively hinged and fixed to one end of the support rod, the other end of the support rod is hinged and connected with one end of a sliding plate, the baffle plate is installed on the upper side wall and the lower side wall of the ventilation bin, and the other end of the sliding plate is arranged in the ventilation bin in a sliding mode through the.

The utility model discloses a technological effect and advantage: according to the efficient and safe distribution box, the element bin is internally provided with the clamping strip for fixing the element, the two sides of the clamping strip are provided with the rollers capable of rolling in the sliding grooves, and the clamping strip capable of sliding is convenient for personnel to install and maintain; a storage bin is arranged below the element bin, and a whole set of tools are arranged in the storage bin, so that emergency situations can be effectively responded; through being equipped with the motor in the component storehouse, and component storehouse one side is equipped with the storehouse of ventilating, is equipped with ventilation tripe and fan on the storehouse of ventilating, can effectually ventilate and cool down to the component storehouse, is equipped with sliding plate, lead screw and internal thread pipe in the storehouse of ventilating, and accessible motor drives the sliding plate and removes, plugs up the tripe fan, prevents that the rainwater from getting into, causes the influence to the circuit.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the structure of the clip strip of the present invention.

In the figure: 1 distribution box main body, 2 box doors, 3 windows, 4 door locks, 5 clamping strips, 6 supporting rods, 7 ventilation shutters, 8 fans, 9 fixing plates, 10 sliding grooves, 11 limiting blocks, 12 through holes, 13 rollers, 14 ventilation bins, 15 drawers, 16 handles, 17 motors, 18 internal thread pipes, 19 element bins, 20 lead screws, 21 baffles and 22 sliding plates.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a high-efficient safe block terminal as shown in fig. 1-3, including block terminal main part 1, ventilation storehouse 14 and component storehouse 19, the inside of block terminal main part 1 is divided through the baffle and is equipped with component storehouse 19 and ventilation storehouse 14, component storehouse 19 bottom fixed mounting has drawer 15, install handle 16 on drawer 15, one side of component storehouse 19 is equipped with ventilation storehouse 14, be equipped with fan 8 on ventilation storehouse 14 and the component storehouse 19 one side inner wall that is close to, be equipped with two sets of ventilation tripes 7 that communicate with the external world on the symmetrical opposite side inner wall;

19 both sides fixed mounting in component storehouse has two sets of card strips 5 and fixed plate 9, it has spout 10 to open on the fixed plate 9, and is two sets of card strip 5 is through gyro wheel 13 and the fixed plate 9 sliding connection that both sides set up, the central point of the adjacent one side inner wall in component storehouse 19 and ventilation storehouse 14 puts and is fixed with motor 17, motor 17's spindle connection has lead screw 20, be equipped with the device that keeps off the rain on the lead screw 20.

Specifically, distribution box main part 1 one side is connected with box door 2 in closing element storehouse 19 and ventilation storehouse 14 through the loose-leaf, be equipped with window 3 on the box door 2, and one side of box door 2 installs lock 4, and lock 4 can prevent effectively that non professional from opening box door 2, has prevented the emergence of potential safety hazard.

It is specific, it has multiunit through-hole 12 to open on the card strip 5, just card strip 5 both ends are fixed with two sets of threaded rods, and are two sets of equal coaxial rotation is connected with the stopper 11 that is used for fixing card strip 5 on the threaded rod, and is two sets of the one end that card strip 5 was kept away from to the threaded rod all installs gyro wheel 13 through the pivot, gyro wheel 13 coincide in the spout 10 of fixed plate 9 to slide the setting on spout 10 length direction, can slide and fix card strip 5 through stopper 11, convenient maintenance and installation.

Specifically, two sets of fans 8 are arranged on the inner wall of the ventilation bin 14, the fans 8 are communicated with the element bin 19 and the ventilation bin 14, and the fans 14 can suck outside air from the ventilation louvers 7 on the ventilation bin 14 to cool the elements in the element bin 19.

Specifically, one end of the screw rod 20 penetrates through one side of the element bin 19 and is connected with a crankshaft of the motor 17, the other end of the screw rod 20 is inserted into the inner wall of the element bin 19, back to the motor, of the element bin 19 through a sleeve bearing, the motor 17 is a servo motor, the motor 17 drives the screw rod to rotate 20 without large force, the motor with a small size is selected, and the installation of elements in the element bin 19 cannot be influenced.

Specifically, the rain shielding device comprises an internal thread pipe 18, a support rod 6 and a baffle plate 21, wherein the internal thread pipe 18 is sleeved on a screw rod 20, the internal thread pipe 18 is in axial threaded connection with the screw rod 20, two sides of the internal thread pipe 18 are fixedly hinged to one ends of the support rods 6, the other ends of the support rods 6 are fixedly hinged to one end of a sliding plate 22, the baffle plate 21 is installed on the upper side wall and the lower side wall of the ventilation bin 14, and the other end of the sliding plate 22 is arranged in the ventilation bin 14 in a sliding mode through the baffle plate 21.

Working principle, this high-efficient safe block terminal, at the during operation fan 8 open, can inhale component storehouse 19 with outside air through ventilation tripe 7, discharge from outlet 11 behind the air cycle, lower the temperature to the component, when raining, motor 17 is started, motor 17 is rotatory to drive branch 6 and sliding plate 22 through lead screw 20 and internal thread pipe 23 and move, sliding plate 22 blocks up the ventilation hole of ventilation tripe 7, prevent the entering of rainwater, make motor 17 reversal after the rain stops, drive sliding plate 22 and open the vent, place the instrument in the drawer 15 of component storehouse 19 below, when meetting emergency, can directly follow drawer 16 and take out the instrument can, save the time of looking for the instrument, when maintenance or installation, accessible gyro wheel 13 is with card strip 5 outwards sliding in spout 10 on fixed plate 9, make the component and personnel's distance become nearly, convenient maintenance and installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An efficient and safe distribution box comprises a distribution box main body (1), a ventilation bin (14) and an element bin (19), and is characterized in that: an element bin (19) and a ventilation bin (14) are arranged in the distribution box main body (1) through partition plates, a drawer (15) is fixedly mounted at the bottom end of the element bin (19), a handle (16) is mounted on the drawer (15), the ventilation bin (14) is arranged on one side of the element bin (19), a fan (8) is arranged on the inner wall of one side, close to the element bin (19), of the ventilation bin (14), and two groups of ventilation louvers (7) communicated with the outside are symmetrically arranged on the inner wall of the other side of the ventilation bin;

element storehouse (19) both sides fixed mounting has two sets of card strip (5) and fixed plate (9), it has spout (10), two sets of to open on fixed plate (9) gyro wheel (13) and fixed plate (9) sliding connection that card strip (5) set up through both sides, the central point of the adjacent one side inner wall in element storehouse (19) and ventilation storehouse (14) puts and is fixed with motor (17), the spindle connection of motor (17) has lead screw (20), be equipped with the rain sheltering device on lead screw (20).

2. An efficient and safe electrical box according to claim 1, wherein: the distribution box is characterized in that one side of the distribution box main body (1) is connected with a box door (2) of a closed element bin (19) and a ventilation bin (14) through hinges, a window (3) is arranged on the box door (2), and a door lock (4) is installed on one side of the box door (2).

3. An efficient and safe electrical box according to claim 1, wherein: it has multiunit through-hole (12) to open on card strip (5), just card strip (5) both ends are fixed with two sets of threaded rods, and are two sets of equal coaxial rotation is connected with stopper (11) that are used for fixing card strip (5) on the threaded rod, and is two sets of the one end that card strip (5) were kept away from to the threaded rod all installs gyro wheel (13) through the pivot, gyro wheel (13) coincide in spout (10) of fixed plate (9) to slide on spout (10) length direction and set up.

4. An efficient and safe electrical box according to claim 1, wherein: the inner wall of the ventilation bin (14) is provided with two groups of fans (8), and the fans (8) are communicated with the element bin (19) and the ventilation bin (14).

5. An efficient and safe electrical box according to claim 1, wherein: one end of the screw rod (20) penetrates through one side of the element bin (19) and is connected with a crankshaft of the motor (17), and the other end of the screw rod (20) is inserted into the inner wall of one side, back to the motor, of the element bin (19) through a sleeve bearing.

6. An efficient and safe electrical box according to claim 1, wherein: the rain shielding device comprises an internal thread pipe (18) sleeved on a lead screw (20), supporting rods (6) fixed with the two sides of the internal thread pipe (18) in an articulated mode, and baffle plates (21) fixed at the upper end and the lower end of one side face, facing away from an element bin, of the ventilation bin, wherein the internal thread pipe (18) is in axial threaded connection with the lead screw (20).

7. An efficient and safe electrical box according to claim 6, wherein: the other ends of the two groups of the supporting rods (6) are hinged with one end of a sliding plate (22), and the other end of the sliding plate (22) is arranged in the ventilation bin (14) in a sliding mode through a baffle (21).