CN219287901U

CN219287901U - Novel control box

Info

Publication number: CN219287901U
Application number: CN202223407145.2U
Authority: CN
Inventors: 高振红
Original assignee: Tangshan Fengrun Hongwang Technology Co ltd
Current assignee: Tangshan Fengrun Hongwang Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-30
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of control boxes, in particular to a novel control box. The utility model comprises a box body, wherein a box door is rotatably arranged on the surface of the box body, heat dissipation fans are arranged on two sides of the box body, a mounting device is arranged on the back surface of the box body, the mounting device comprises a bottom frame, the bottom frame is positioned on the back of the box body, a back frame is fixedly arranged on the back side of the box body, the back frame is clamped on the surface of the bottom frame, two bolts are symmetrically and slidingly connected in the back frame, two positioning holes are formed in the surface of the bottom frame, the size of each bolt is matched with the size of the positioning hole on the bottom frame, a fixing ring is fixedly connected on the arc surface of each bolt, a spring is sleeved on the arc surface of each bolt, two ends of each spring are fixedly connected with each bolt and the fixing ring, and the top end of each bolt comprises a protruding block, so that the problem that in the prior art, the control box is difficult to take down from a wall surface, and the maintenance difficulty of personnel is increased is solved to a certain extent.

Description

Novel control box

Technical Field

The utility model relates to the technical field of control boxes, in particular to a novel control box.

Background

The control box is used as equipment for fire water pump control, fan control, illumination power distribution control and the like, and is generally installed on a wall surface.

In the prior art, the control box is connected with the power line and the control line of the electric equipment, so that the electric equipment is controlled through the control mechanism such as the switch, and because the control box is connected with a large number of electric equipment, personnel need to regularly maintain the internal electric wires of the control box, the control box needs to be detached in the maintenance process to conveniently maintain the internal circuit, but the control box is generally driven into the wall through bolts, so that the control box is not easy to take off from the wall surface, and the maintenance difficulty of the personnel is increased.

In order to solve the problem that the control box is difficult to take off from the wall surface and the maintenance difficulty of personnel is increased, the existing method is that the personnel maintain the electric wires inside the control box through standing on the herringbone ladder, but the personnel stand for a long time to easily cause fatigue of legs, so that the problem that the control box is difficult to take off from the wall surface and the maintenance difficulty of the personnel is increased is solved incompletely.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, a control box is difficult to take off from a wall surface, so that maintenance difficulty of personnel is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the novel control box comprises a box body, the chamber door is installed in the surface rotation of box, the radiating fan is installed to the both sides of box, the back of box is equipped with installation device, installation device includes the chassis, the chassis is located the back of box, the dorsal part fixed mounting of box has a back of the body frame, back of the body frame joint is on the surface of chassis, the inside symmetry sliding connection of back of the body frame has two bolts, two locating holes have been seted up on the surface of chassis, the size of bolt and the size looks adaptation of locating hole on the chassis, fixedly connected with solid fixed ring on the arc surface of bolt, the cover has the spring on the arc surface of bolt, the both ends of spring respectively with bolt and solid fixed ring fixed connection.

The effects achieved by the components are as follows: personnel can install and dismantle the control box through the bolt, avoid appearing the control box to a certain extent and squeeze into the wall through the bolt in, thereby the difficult maintenance degree of increasing personnel of taking off from the wall of control box.

Preferably, the top end of the bolt comprises a convex block, and the convex block is in a round table shape.

The effects achieved by the components are as follows: the round table-shaped protruding blocks on the bolts are convenient for the bolts to be inserted into the positioning holes, so that the condition that the bolts are inserted into the positioning holes for many times is prevented, and the operation difficulty of personnel is reduced to a certain extent.

Preferably, one end of the bolt, which is far away from the lug, is fixedly connected with a pull rope, and the length of the pull rope exceeds the height of the control cabinet.

The effects achieved by the components are as follows: the setting of stay cord makes things convenient for personnel to directly pull the bolt, and follow-up convenience personnel of being convenient for take off the box from the chassis.

Preferably, one end of the pull rope far away from the bolt is fixedly connected with a pull bar, and the pull bar is rectangular.

The effects achieved by the components are as follows: the setting of brace makes things convenient for personnel to control two stay ropes simultaneously, makes things convenient for personnel to control two bolts simultaneously to a certain extent.

Preferably, the lower surface of box is equipped with stop device, stop device includes two limiting plates, the limiting plate is leaned on the bottom of box, two rectangular channels have been seted up to the bottom of box, the inner wall sliding connection of limiting plate rectangular channel on the box, the fixed surface of limiting plate is connected with the installation piece, the bottom symmetry fixedly connected with two fixed blocks of limiting plate, the inside rotation of fixed block is connected with the threaded rod, the inner wall and the bolt shank threaded connection of installation piece.

The effects achieved by the components are as follows: the electric wire that comes out from the control box is spacing through the limiting plate, thereby avoids appearing that the electric wire makes a round trip to rock and consequently leads to the electric wire joint to appear easily on the inside controller of control box and contact failure and thereby trigger the condition appearance of electric spark.

Preferably, one end of the bolt rod far away from the installation block is fixedly connected with a rotating block, and the rotating block is in a plum blossom shape.

The effects achieved by the components are as follows: the setting of commentaries on classics piece makes things convenient for personnel to rotate the bolt shank to realize the removal to the limiting plate.

Preferably, the inner wall fixedly connected with rubber circle of limiting plate, the shape of rubber circle is half arc, the surface evenly distributed of rubber circle has anti-skidding line.

The effects achieved by the components are as follows: the rubber ring on the limiting plate can avoid the situation that the surface of the electric wire is broken because the limiting plate extrudes the electric wire too much.

To sum up:

according to the utility model, by arranging the mounting device, personnel can mount and dismount the control box through the bolt, the control box is prevented from being driven into the wall through the bolt to a certain extent, and the control box is not easy to take down from the wall surface, so that the maintenance difficulty of the personnel is increased.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of the portion B of FIG. 1 in accordance with the present utility model;

fig. 5 is a schematic view of a partial structure of fig. 1 in the present utility model.

Legend description: 1. a case; 2. a door; 3. a heat dissipation fan; 4. a mounting device; 41. a chassis; 42. a back frame; 43. a plug pin; 44. a fixing ring; 45. a spring; 46. a bump; 47. positioning holes; 48. a pull rope; 49. bracing; 5. a limiting device; 51. a limiting plate; 52. a rubber ring; 53. rectangular grooves; 54. a fixed block; 55. a bolt rod; 56. a rotating block; 57. and (5) installing a block.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the novel control box comprises a box body 1, wherein a box door 2 is rotatably arranged on the surface of the box body 1, radiating fans 3 are arranged on two sides of the box body 1, a mounting device 4 is arranged on the back surface of the box body 1, and a limiting device 5 is arranged on the lower surface of the box body 1.

The specific arrangement and function of the mounting means 4 and the limiting means 5 will be described in detail below.

Referring to fig. 2, 3 and 4, in this embodiment: the mounting device 4 comprises a bottom frame 41, the bottom frame 41 is located at the back of the box body 1, a back frame 42 is fixedly mounted on the back side of the box body 1, the back frame 42 is clamped on the surface of the bottom frame 41, two bolts 43 are symmetrically and slidingly connected in the back frame 42, two positioning holes 47 are formed in the surface of the bottom frame 41, the size of each bolt 43 is matched with the size of each positioning hole 47 in the bottom frame 41, a fixing ring 44 is fixedly connected to the arc surface of each bolt 43, a spring 45 is sleeved on the arc surface of each bolt 43, and two ends of each spring 45 are fixedly connected with each bolt 43 and the fixing ring 44. Personnel can install and dismantle the control box through bolt 43, avoid appearing the control box to a certain extent and squeeze into the wall through the bolt in, thereby the difficult maintenance degree of increasing personnel of taking off from the wall of control box. The top end of the bolt 43 comprises a lug 46, and the lug 46 is in the shape of a round table. The round table-shaped protruding blocks 46 on the bolts 43 facilitate the bolts 43 to be inserted into the positioning holes 47, so that the condition that the bolts 43 are inserted into the positioning holes 47 for multiple times is prevented, and the operation difficulty of personnel is reduced to a certain extent. One end of the bolt 43, which is far away from the projection 46, is fixedly connected with a pull rope 48, and the length of the pull rope 48 exceeds the height of the control cabinet. The stay cord 48 is provided to facilitate the personnel to directly pull the latch 43, so that the subsequent convenience personnel can take the case 1 off the chassis 41. One end of the pull rope 48 far away from the bolt 43 is fixedly connected with a pull rod 49, and the pull rod 49 is rectangular. The provision of the pull bar 49 facilitates the person to control both pull cords 48 simultaneously and to some extent the person to control both pins 43 simultaneously.

Referring to fig. 1 and 5, specifically, the limiting device 5 includes two limiting plates 51, the limiting plates 51 are attached to the bottom of the box 1, two rectangular grooves 53 are provided at the bottom of the box 1, the limiting plates 51 are slidably connected with the inner walls of the rectangular grooves 53 on the box 1, the surface of the limiting plates 51 is fixedly connected with a mounting block 57, the bottom of the limiting plates 51 is symmetrically and fixedly connected with two fixing blocks 54, threaded rods are rotatably connected with the inside of the fixing blocks 54, and the inner walls of the mounting blocks 57 are in threaded connection with the bolt rods 55. The electric wire that comes out from the control box is spacing through limiting plate 51, thereby avoids appearing that the electric wire makes a round trip to rock and consequently leads to the electric wire joint to appear easily on the inside controller of control box and contact failure and thereby trigger the condition appearance of electric spark. The end of the bolt rod 55 far away from the mounting block 57 is fixedly connected with a rotating block 56, and the rotating block 56 is shaped like a plum blossom. The arrangement of the turning block 56 facilitates the rotation of the bolt bar 55 by personnel, thereby realizing the movement of the limiting plate 51. The inner wall of the limiting plate 51 is fixedly connected with a rubber ring 52, the shape of the rubber ring 52 is a half arc shape, and anti-skidding lines are uniformly distributed on the surface of the rubber ring 52. The rubber ring 52 on the limiting plate 51 can avoid the situation that the surface of the electric wire is broken due to the fact that the limiting plate 51 presses the electric wire too much.

Working principle: when personnel need install box 1 on the wall, personnel can drive chassis 41 into the wall through the bolt earlier in, realize installing chassis 41 on the wall, after chassis 41 installs on the wall, personnel can downwardly pulling brace 49, the removal of brace 49 can drive the bolt 43 on the stay cord 48 in the inside slip of back frame 42, after bolt 43 drops into the inside of back frame 42 completely, personnel can directly place the back frame 42 on box 1 on chassis 41, at this moment personnel can loosen brace 49, at this moment bolt 43 can receive the effect of spring 45 elasticity, drive bolt 43 moves to the direction that is close to locating hole 47 on chassis 41, after bolt 43 inserts corresponding locating hole 47, realize spacing on chassis 41 to box 1, avoid box 1 to appear dropping on the condition on the ground owing to directly placing on chassis 41, simultaneously in the lug 46 of stay cord 43 is convenient for bolt 43 inserts locating hole 47, prevent that the condition in the jack 43 inserts out of locating hole 47 a plurality of times, the degree of difficulty has been reduced personnel's operation personnel, simultaneously set up the convenience personnel and set up the convenience of bolt 43 and directly drive the control box 4 through the control box 4 in the degree of being convenient for the box is convenient for the setting up the two to take out of the control box 4 simultaneously, simultaneously can be controlled through the control box 4 is convenient for the control the setting up the control box 4 from the subsequent to take down the jack 43, simultaneously, the personnel can take down the control the degree of the control box is convenient for the personnel is convenient for take down the control box 4 is convenient for be difficult to take down from the control box 4.

When personnel are installing the inside electric wire of control box, personnel can twist the commentaries on classics piece 56, the rotation of commentaries on classics piece 56 can drive the bolt pole 55 and rotate at the inside screw thread of installation piece 57, drive two limiting plates 51 and remove to the direction that is close to each other, after limiting plate 51 laminating each other, realize spacing the electric wire from the bottom of control box, thereby avoid appearing the electric wire and rock and lead to the electric wire to appear the poor condition that causes the electric spark with the junction of control box inside, simultaneously the rubber circle 52 on limiting plate 51 can avoid appearing limiting plate 51 because too extrusion electric wire thereby lead to the broken condition of electric wire surface, through setting up stop device 5, carry out spacingly through limiting plate 51 to the electric wire that comes out from the control box, thereby avoid appearing the electric wire and rock and thereby lead to appear the electric wire joint easily to appear on the controller of control box inside and contact poor condition that causes the electric spark appears.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Novel control box, including box (1), its characterized in that: the utility model provides a heat dissipation box for the refrigerator, including box (1) and box, box (1) is installed in surface rotation, radiating fan (3) are installed to the both sides of box (1), the back of box (1) is equipped with installation device (4), installation device (4) are including chassis (41), chassis (41) are located the back of box (1), the rear side fixed mounting of box (1) has back frame (42), back frame (42) joint is on the surface of chassis (41), the inside symmetry sliding connection of back frame (42) has two bolts (43), two locating holes (47) have been seted up on the surface of chassis (41), the size of bolt (43) and the size looks adaptation of locating hole (47) on chassis (41), fixedly connected with solid fixed ring (44) on the arc surface of bolt (43), the cover has spring (45) on the arc surface of bolt (43), the both ends of spring (45) respectively with bolt (43) and solid fixed ring (44) fixed connection.

2. The novel control box of claim 1, wherein: the top end of the bolt (43) comprises a lug (46), and the lug (46) is in the shape of a round table.

3. The novel control box of claim 2, wherein: one end of the bolt (43) far away from the lug (46) is fixedly connected with a pull rope (48), and the length of the pull rope (48) exceeds the height of the control cabinet.

4. A novel control box according to claim 3, characterized in that: one end of the pull rope (48) far away from the bolt (43) is fixedly connected with a pull rod (49), and the pull rod (49) is rectangular.

5. The novel control box of claim 1, wherein: the utility model discloses a box, including box (1), lower surface of box (1) is equipped with stop device (5), stop device (5) are including two limiting plates (51), limiting plates (51) are leaned on the bottom of box (1), two rectangle grooves (53) have been seted up to the bottom of box (1), the inner wall sliding connection of rectangle groove (53) on box (1) limiting plates (51), the fixed surface of limiting plates (51) is connected with installation piece (57), the bottom symmetry fixedly connected with two fixed blocks (54) of limiting plates (51), the inside rotation of fixed block (54) is connected with the threaded rod, the inner wall and the bolt pole (55) threaded connection of installation piece (57).

6. The novel control box of claim 5, wherein: one end of the bolt rod (55) far away from the installation block (57) is fixedly connected with a rotating block (56), and the rotating block (56) is shaped like a plum blossom.

7. The novel control box of claim 5, wherein: the inner wall of limiting plate (51) fixedly connected with rubber circle (52), the shape of rubber circle (52) is half arc, the surface evenly distributed of rubber circle (52) has anti-skidding line.