CN214478963U

CN214478963U - Multifunctional low-voltage distribution box

Info

Publication number: CN214478963U
Application number: CN202120957130.XU
Authority: CN
Inventors: 程道伟
Original assignee: Anhui Qicheng Electric Technology Co ltd
Current assignee: Anhui Qicheng Electric Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-10-22
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a multifunctional low-voltage distribution box, which comprises a distribution box body, a supporting mechanism and a clamping mechanism; a distribution box body: the front side surface of the box door is hinged with a box door through a hinge, first sliding groove plates which are symmetrically distributed are arranged between the left wall surface and the right wall surface in the distribution box body, sliding grooves are symmetrically formed in the left wall surface and the right wall surface of the distribution box body respectively, and second sliding groove plates are connected between the two sliding grooves which transversely correspond to the left wall surface and the right wall surface in the left-right direction in a sliding mode; a support mechanism: the supporting mechanism is arranged at the lower end of the first sliding groove plate and is connected with the second sliding groove plate in a sliding manner; a clamping mechanism: set up in distribution box's right-hand member, still include control switch group, control switch group sets up in distribution box's inside back wall upper end, and external power source is connected to control switch group's input electricity, and this multi-functional low voltage distribution box makes things convenient for personnel to install, avoids wire and electrical part junction to take place not hard up, and the processing of cooling down is handled to distribution box's inside.

Description

Multifunctional low-voltage distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a multi-functional low voltage distribution box.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device in a closed or semi-closed metal box or on a screen to form the low-voltage distribution box, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied space and environmental protection effect, is assembled in the closed or semi-closed metal box, is troublesome when being assembled and disassembled by personnel, prolongs the time for replacing electrical appliances by the personnel, and causes great inconvenience because the connection between the electrical appliances and a lead is easy to loosen and break away when the low-voltage distribution box shakes and moves, when weather temperature is higher, can not be autonomic carry out ventilation cooling to when ventilating, when the dust in the air is more, dust and impurity enter into the inside to the block terminal, and personnel's maintenance is comparatively troublesome, for this reason, we propose a multi-functional low voltage distribution box and solve these problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, provide a multi-functional low voltage distribution box, make things convenient for personnel to install and dismantle, improved personnel's work efficiency, carry out high-efficient the fixing to the wire, avoid taking place the not hard up condition of electrical part and wire junction, to the inside heat dissipation that ventilates of low voltage distribution box to carry out the separation to dust and peculiar smell, make things convenient for personnel to maintain, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional low-voltage distribution box comprises a distribution box body, a supporting mechanism and a clamping mechanism;

a distribution box body: the front side surface of the box door is hinged with a box door through a hinge, first sliding groove plates which are symmetrically distributed are arranged between the left wall surface and the right wall surface in the distribution box body, sliding grooves are symmetrically formed in the left wall surface and the right wall surface of the distribution box body respectively, and second sliding groove plates are connected between the two sliding grooves which transversely correspond to the left wall surface and the right wall surface in the left-right direction in a sliding mode;

a support mechanism: the supporting mechanism is arranged at the lower end of the first sliding groove plate and is connected with the second sliding groove plate in a sliding manner;

a clamping mechanism: set up in distribution box's right-hand member, make things convenient for personnel to install, improve personnel's work efficiency, avoid rocking the condition that leads to wire and electrical part junction to take place not hard up because of the device for distribution box inside air's flow rate is cooled down the processing to distribution box's inside.

The power distribution box further comprises a control switch group, the control switch group is arranged at the upper end of the inner rear wall surface of the power distribution box body, and the input end of the control switch group is electrically connected with an external power supply.

Further, supporting mechanism includes cylinder, U type frame and spring, the cylinder sets up respectively in the lower extreme of first spout board, the middle part through-hole of second spout board all with the lower extreme end sliding connection of cylinder, the end department of cylinder all rotates and is connected with U type frame, the outer cambered surface of cylinder all overlaps and is equipped with the spring, the upper end of spring all with the lower extreme fixed connection of first spout board, the lower extreme of spring all with the upper end fixed connection of second spout board, make things convenient for personnel to operate.

Further, clamping mechanism includes first arc, second arc, fixed plate and bolt, first arc sets up and send the outer edge department of line mouth in distribution box's right flank lower extreme, and the upper end of first arc articulates through the hinge has the second arc, and the front end of first arc and second arc all is equipped with the fixed plate, and two fixed plates pass through bolt fixed connection, realize high-efficient fixed.

Furthermore, the cooling device further comprises a first electric fan and a second electric fan, wherein the first electric fans are symmetrically arranged inside the installation pipe arranged on the lower surface of the power distribution box body, the first electric fan is arranged inside an opening at the upper end of the left side surface of the power distribution box body, and the input ends of the first electric fan and the second electric fan are electrically connected with the output end of the control switch group to perform cooling treatment.

Furthermore, the electric fan further comprises filter screens, wherein the filter screens are symmetrically arranged on the left side and the right side of the inner bottom surface of the power distribution box body, and the filter screens correspond to the first electric fan in position and prevent foreign matters from entering the electric fan.

Further, still include ground connection, ground connection's upper end and distribution box's lower fixed surface are connected, and ground connection's lower extreme end passes through the wire and is connected with the ground, guarantees personnel's safety.

Furthermore, the connecting terminal is further included, the upper end of the connecting terminal is connected with the upper side clamping groove of the first sliding groove plate in a clamped mode, and the lower end of the connecting terminal is connected with the lower side clamping groove of the second sliding groove plate in a clamped mode.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional low voltage distribution box has following benefit:

1. when the staff installs the wiring terminal, hold U type frame anticlockwise rotation, the vertical length of U type frame becomes the length, under the effect of spout, U type frame drives second spout board rebound, second spout board compression spring, at this moment personnel take out binding post, with binding post's buckle respectively with first spout board and second spout board joint, at this moment with U type frame clockwise turning make it be in about horizontal state of placing, the tension that the spring provided promotes the second spout board rebound, it is fixed to carry out the tensioning to the wiring terminal, make things convenient for personnel to install, improve personnel's work efficiency.

2. Personnel can anticlockwise rotate the second arc with the wire from sending wire mouthful department to the inside conveying wire of distribution box, with two fixed plate laminating, at this moment personnel screw up the bolt and fix, first arc and second arc press from both sides tight wire, make more firm that wire and the inside electrical part of distribution box are connected, avoid rocking the condition that leads to wire and electrical part junction to take place to become flexible because of the device.

3. Regulate and control first electric fan through control switch group and begin to operate, first electric fan extraction outside air and with the inside of air transport distribution box, carry out the forced air cooling to terminal department of connecting, the filter screen can effectually carry out the separation with large granule rubbish and hair etc, guarantee the clean and tidy of the inside electrical part of distribution box, make things convenient for personnel to maintain, regulate and control second electric fan operation through control switch group, the inside air of second electric fan extraction distribution box, accelerate the flow velocity of the inside air of distribution box, the inside processing of cooling to distribution box.

Drawings

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

FIG. 2 is a schematic plan sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic view of the position B of the present invention.

In the figure: 1 distribution box body, 2 box doors, 3 control switch groups, 4 first sliding groove plates, 5 sliding grooves, 6 second sliding groove plates, 7 supporting mechanisms, 71 columns, 72U-shaped frames, 73 springs, 8 clamping mechanisms, 81 first arc-shaped plates, 82 second arc-shaped plates, 83 fixing plates, 84 bolts, 9 wiring terminals, 10 first electric fans, 11 filter screens, 12 grounding connectors and 13 second electric fans.

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. 1-4, the present embodiment provides a technical solution: a multifunctional low-voltage distribution box comprises a distribution box body 1, a supporting mechanism 7 and a clamping mechanism 8;

distribution box 1: the front side surface of the box door is hinged with a box door 2 through a hinge, the box door 2 realizes sealing of the distribution box body 1, first sliding groove plates 4 which are symmetrically distributed are arranged between the left wall surface and the right wall surface in the distribution box body 1, sliding grooves 5 are symmetrically formed in the left wall surface and the right wall surface of the distribution box body 1 respectively, a second sliding groove plate 6 is connected between the two sliding grooves 5 which transversely correspond to the left wall surface and the right wall surface in a left-right direction in a sliding mode, and the first sliding groove plates 4 and the second sliding groove plates 6 realize installation of connecting terminals 9;

the supporting mechanism 7: the support mechanism 7 is arranged at the lower end of the first chute plate 4 and is connected with the second chute plate 6 in a sliding manner, the support mechanism 7 comprises a cylinder 71, a U-shaped frame 72 and a spring 73, the cylinder 71 is respectively arranged at the lower end of the first chute plate 4, a through hole in the middle of the second chute plate 6 is connected with the end head of the lower end of the cylinder 71 in a sliding manner, the end head of the cylinder 71 is connected with the U-shaped frame 72 in a rotating manner, the outer arc surface of the cylinder 71 is sleeved with the spring 73, the upper end of the spring 73 is fixedly connected with the lower end of the first chute plate 4, the lower end of the spring 73 is fixedly connected with the upper end of the second chute plate 6, the U-shaped frame 72 is held to rotate anticlockwise, the vertical length of the U-shaped frame 72 is lengthened, under the action of the chute 5, the U-shaped frame 72 drives the second chute plate 6 to move upwards, the second chute plate 6 compresses the spring 73, at the moment, a connecting terminal 9 is taken out, and the buckles of the connecting terminal 9 are respectively connected with the first chute plate 4 and the second chute plate 6 in a clamping manner, at this time, the U-shaped frame 72 is rotated clockwise to be in a left-right transverse placement state, the tension provided by the spring 73 pushes the second chute plate 6 to move downwards, and the wiring terminal 9 is tensioned and fixed, so that the installation by personnel is facilitated;

the clamping mechanism 8: set up in the right-hand member of distribution box 1, clamping mechanism 8 includes first arc 81, second arc 82, fixed plate 83 and bolt 84, first arc 81 sets up and send the outer edge department of line mouth in the right flank lower extreme of distribution box 1, the upper end of first arc 81 articulates through the hinge has second arc 82, the front end of first arc 81 and second arc 82 all is equipped with fixed plate 83, two fixed plate 83 pass through bolt 84 fixed connection, can anticlockwise rotation second arc 82, laminate two fixed plate 83, at this moment personnel tighten bolt 84 and fix, first arc 81 and second arc 82 press from both sides tight wire, make the wire and be connected more firm with the inside electrical part of distribution box 1.

Wherein: still include control switch group 3, control switch group 3 sets up in distribution box 1's inside rear wall upper end, and external power source is connected to control switch group 3's input electricity.

Wherein: still include first electric fan 10 and second electric fan 13, first electric fan 10 symmetry sets up in the installation intraduct that the distribution box 1 lower surface set up, first electric fan 13 sets up inside distribution box 1 left surface upper end opening, the equal electric connection control switch group 3's of input of first electric fan 10 and second electric fan 13 output, regulate and control first electric fan 10 through control switch group 3 and begin to operate, first electric fan 10 extracts outside air and carries the inside of distribution box 1 with the air, carry out the forced air cooling to wiring terminal 9 department, regulate and control second electric fan 13 through control switch group 3 and operate, second electric fan 13 extracts the inside air of distribution box 1, accelerate the flow velocity of the inside air of distribution box 1, the inside of distribution box 1 is cooled down and is handled.

Wherein: still include filter screen 11, filter screen 11 symmetry sets up in the inside bottom surface left and right sides of distribution box 1, and filter screen 11 all corresponds with first electric fan 10 positions, and filter screen 11 can effectually carry out the separation with large granule rubbish and hair etc. guarantees the clean and tidy of the inside electrical part of distribution box 1, makes things convenient for personnel to maintain.

Wherein: still include ground connection 12, ground connection 12's upper end and the lower fixed surface of distribution box 1 are connected, and ground connection 12's lower extreme end passes through the wire and is connected with the ground, guarantees personnel's personal safety at the during operation.

Wherein: the wire connecting structure is characterized by further comprising a wiring terminal 9, the upper end of the wiring terminal 9 is clamped with the upper side clamping groove of the first sliding groove plate 4, the lower end of the wiring terminal 9 is clamped with the lower side clamping groove of the second sliding groove plate 6, and connection of wires is achieved.

The utility model provides a pair of multi-functional low voltage distribution box's theory of operation as follows: when a worker installs the wiring terminal 9, the worker holds the U-shaped frame 72 to rotate anticlockwise, the vertical length of the U-shaped frame 72 is lengthened, under the action of the sliding chute 5, the U-shaped frame 72 drives the second sliding chute plate 6 to move upwards, the second sliding chute plate 6 compresses the spring 73, the worker takes out the wiring terminal 9, buckles of the wiring terminal 9 are respectively clamped with the first sliding chute plate 4 and the second sliding chute plate 6, at the moment, the U-shaped frame 72 rotates clockwise to be in a state of being placed transversely left and right, the tension provided by the spring 73 pushes the second sliding chute plate 6 to move downwards, the wiring terminal 9 is tensioned and fixed, the worker can install the wiring terminal conveniently, the worker conveys a wire from a wire feeding port to the inside of the distribution box body 1, can rotate the second arc-shaped plate 82 anticlockwise, attach the two fixing plates 83, at the moment, the worker tightens the bolt 84 to fix, the first arc-shaped plate 81 and the second arc-shaped plate 82 tightly clamp the wire, make the wire and be connected more firm with 1 inside electrical part of distribution box, regulate and control first electric fan 10 through control switch group 3 and begin the operation, outside air of first electric fan 10 extraction and carry the inside of distribution box 1 with the air, carry out the forced air cooling to wiring terminal 9 department, filter screen 11 can effectually carry out the separation with large granule rubbish and hair etc. guarantee the clean and tidy of 1 inside electrical part of distribution box, make things convenient for personnel to maintain, regulate and control second electric fan 13 operation through

control switch group

3, 13 inside air of extraction distribution box of second electric fan 13, accelerate the flow velocity of 1 inside air of distribution box, the inside to distribution box 1 is cooled down and is handled.

It should be noted that the first electric fan 10 and the second electric fan 13 disclosed in the above embodiments may be KA1238XA2B electric fans, and the control switch group 3 is provided with switch buttons corresponding to the first electric fan 10 and the second electric fan 13 one by one for controlling the on-off operation thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional low voltage distribution box which characterized in that: comprises a distribution box body (1), a supporting mechanism (7) and a clamping mechanism (8);

distribution box (1): the front side surface of the power distribution box is hinged with a box door (2) through a hinge, first sliding groove plates (4) which are symmetrically distributed are arranged between the left wall surface and the right wall surface of the interior of the power distribution box body (1), sliding grooves (5) are respectively symmetrically formed in the left wall surface and the right wall surface of the power distribution box body (1), and second sliding groove plates (6) are connected between the two sliding grooves (5) which are transversely corresponding to the left wall surface and the right wall surface in a sliding mode;

support mechanism (7): the support mechanism (7) is arranged at the lower end of the first chute plate (4) and is in sliding connection with the second chute plate (6);

clamping mechanism (8): is arranged at the right end of the distribution box body (1).

2. A multifunctional low-voltage distribution box according to claim 1, characterized in that: the power distribution box is characterized by further comprising a control switch group (3), wherein the control switch group (3) is arranged at the upper end of the inner rear wall face of the power distribution box body (1), and the input end of the control switch group (3) is electrically connected with an external power supply.

3. A multifunctional low-voltage distribution box according to claim 1, characterized in that: supporting mechanism (7) include cylinder (71), U type frame (72) and spring (73), cylinder (71) set up respectively in the lower extreme of first spout board (4), the middle part through-hole of second spout board (6) all with the lower extreme end sliding connection of cylinder (71), the end department of cylinder (71) all rotates and is connected with U type frame (72), the extrados of cylinder (71) all overlaps and is equipped with spring (73), the upper end of spring (73) all with the lower extreme fixed connection of first spout board (4), the lower extreme of spring (73) all with the upper end fixed connection of second spout board (6).

4. A multifunctional low-voltage distribution box according to claim 1, characterized in that: clamping mechanism (8) include first arc (81), second arc (82), fixed plate (83) and bolt (84), first arc (81) set up in the right flank lower extreme of distribution box body (1) send the line mouth along the department outward, and the upper end of first arc (81) articulates through the hinge has second arc (82), and the front end of first arc (81) and second arc (82) all is equipped with fixed plate (83), and bolt (84) fixed connection are passed through in two fixed plates (83).

5. A multifunctional low-voltage distribution box according to claim 2, characterized in that: still include first electric fan (10) and second electric fan (13), first electric fan (10) symmetry sets up in the installation intraduct that distribution box body (1) lower surface set up, and first electric fan (10) set up in distribution box body (1) left surface upper end opening inside, and the equal electricity of input of first electric fan (10) and second electric fan (13) connects the output of control switch group (3).

6. A multifunctional low-voltage distribution box according to claim 5, characterized in that: still include filter screen (11), filter screen (11) symmetry sets up in the inside bottom surface left and right sides of distribution box (1), and filter screen (11) all correspond with first electric fan (10) position.

7. A multifunctional low-voltage distribution box according to claim 1, characterized in that: the grounding device is characterized by further comprising a grounding connector (12), wherein the upper end of the grounding connector (12) is fixedly connected with the lower surface of the distribution box body (1), and the lower end of the grounding connector (12) is connected with the ground through a wire.

8. A multifunctional low-voltage distribution box according to claim 1, characterized in that: still include binding post (9), the upper end of binding post (9) respectively with the upside draw-in groove joint of first spout board (4), the lower extreme of binding post (9) respectively with the downside draw-in groove joint of second spout board (6).