CN210957442U

CN210957442U - Internal supporting device of distribution box

Info

Publication number: CN210957442U
Application number: CN201922365608.5U
Authority: CN
Inventors: 王羽
Original assignee: Fuzhou Xinyuxin Hydropower Equipment Co Ltd
Current assignee: Fuzhou Xinyuxin Hydropower Equipment Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-07
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an inside strutting arrangement of block terminal, including block terminal body, threaded rod, mounting panel and constant head tank, this internal upper and lower perpendicular mounting panel that is used for installing electrical components that is provided with of block terminal is two sets of N group is seted up to mounting panel side symmetry and is used for installing electrical components's first internal thread hole, terminal surface is provided with the fixed case of rectangle in the block terminal body, a side symmetry of the fixed case of rectangle is provided with two sets of knobs, the block terminal body is inside and be located two sets of mounting panel back symmetry and vertically be provided with two sets of threaded rods, and is two sets of the threaded rod both ends all run through to inside the upper and lower both ends of block terminal body, and are two sets of the equal fixed welding in the mounting panel back has the thread fixing cover. The internal supporting device of the distribution box can meet the installation and use requirements of electrical components of different sizes, and has a lifting effect.

Description

Internal supporting device of distribution box

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to inside strutting arrangement of block terminal.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance.

The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. The existing distribution box is basically fixed and installed only through screws when electrical elements are installed inside, does not have an adjusting function, can not meet the installation requirements of electrical elements of different sizes easily, and is low in utilization rate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside strutting arrangement of block terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an internal supporting device of a distribution box comprises a distribution box body, a threaded rod, mounting plates and a positioning groove, wherein the distribution box body is of a rectangular cavity structure, two groups of mounting plates for mounting electrical components are vertically and vertically arranged in the distribution box body, and N groups of first internal thread holes for mounting the electrical components are symmetrically formed in one side surface of each of the two groups of mounting plates;

the terminal surface is provided with the fixed case of rectangle in the block terminal body, a side symmetry of the fixed case of rectangle is provided with two sets of knobs, the block terminal body is inside and be located two sets of mounting panel back symmetry and vertically be provided with two sets of threaded rods, and is two sets of the threaded rod both ends all run through to the block terminal body inside the upper and lower both ends, and are two sets of the equal fixed welding in mounting panel back has the fixed cover of screw thread, and is two sets of the fixed cover of screw thread respectively with two sets of threaded rod threaded connection, two sets of the symmetry setting that all interlocks of the fixed cover of screw thread is two sets of the bull stick of knob all runs through to the fixed incasement of rectangle, and is two sets of the.

Preferably, the inside one side inner wall longitudinal symmetry that just is located the mounting panel back of block terminal body has seted up two sets of constant head tanks, and is two sets of there are two sets of gliding locating plates of constant head tank cooperation at the mounting panel back through screw fixed mounting.

Preferably, it is two sets of a side of mounting panel bottom face articulates through the right angle hinge respectively has accepts the board, and is two sets of it keeps away from the equal symmetry in a side of mounting panel and sets up N group's arc breach that is used for placing the cable conductor to accept the board.

Preferably, two sets of mounting panel bottom end face intermediate position is provided with the telescopic link, just the fixed welding of the flexible end slope in bottom of telescopic link has the bracing piece, just the other end of bracing piece with accept board bottom end face contact, the telescopic link passes through bolt fixed regulation.

Preferably, two sets of the threaded rod is located the inside both ends of block terminal body respectively and all fixedly cup joints the bearing.

Preferably, a side face of the distribution box body is hinged to a movable door through a hinge, the inner wall of the movable door is provided with N groups of power button connectors, the N groups of power button connectors are two groups of power button connectors, second internal thread holes are formed in two sides of the mounting plate, and the two sides of the distribution box body are fixedly connected with the mounting plate through fastening bolts and threads.

The utility model discloses a technological effect and advantage: the internal supporting device of the distribution box is provided with the threaded rod, the knob, the conical gear, the thread fixing sleeve and the mounting plate, the knob is manually rotated and is connected through meshing transmission of the conical gear, the knob drives the threaded rod to rotate in the distribution box body, and the threaded rod drives the mounting plate to vertically lift through the thread fixing sleeve, so that the mounting and use of electric appliance elements with different sizes are met; the mounting plate moves up and down by arranging the positioning groove and the positioning plate, and the positioning plate is matched with the positioning groove, so that the stability of the lifting of the mounting plate is facilitated, and the inclination is prevented; the cable connector is characterized in that the bearing plate and the mounting plate are vertically turned through the arrangement of the bearing plate and the arc-shaped notch, and the cable is convenient to arrange and place through the arc-shaped notch, so that disorder of the cable is prevented; the internal supporting device of the distribution box can meet the installation and use requirements of electrical components of different sizes, and has a lifting effect.

Drawings

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

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

fig. 3 is a schematic view of the mounting plate of the present invention.

In the figure: 1 block terminal body, 2 threaded rods, 3 mounting panels, 4 constant head tanks, 5 accept board, 6 first internal thread holes, 7 fastening bolt, 8 arc breachs, 9 knobs, 10 fixed casees of rectangle, 11 hinges, 12 dodge gates, 13 conical gear, 14 fixed cover of screw thread, 15 bearings, 16 second internal thread holes, 17 telescopic links, 18 bracing pieces, 19 locating 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.

The utility model provides an internal supporting device of a distribution box as shown in figures 1-3, which comprises a distribution box body 1, a threaded rod 2, a mounting plate 3 and a positioning groove 4, wherein the distribution box body 1 is in a rectangular cavity structure, two groups of mounting plates 3 for mounting electrical elements are vertically arranged in the distribution box body 1, and N groups of first internal thread holes 6 for mounting the electrical elements are symmetrically arranged on one side of the two groups of mounting plates 3;

the rectangular fixed box 10 is arranged on the inner bottom end face of the distribution box body 1, two groups of knobs 9 are symmetrically arranged on one side face of the rectangular fixed box 10, two groups of threaded rods 2 are symmetrically and longitudinally arranged in the distribution box body 1 and positioned on the back faces of two groups of mounting plates 3, two ends of the two groups of threaded rods 2 penetrate through the upper end and the lower end of the distribution box body 1, threaded fixed sleeves 14 are fixedly welded on the back faces of the two groups of mounting plates 3, the two groups of threaded fixed sleeves 14 are respectively in threaded connection with the two groups of threaded rods 2, the two groups of threaded fixed sleeves 14 are symmetrically arranged in a staggered mode, rotating rods of the two groups of knobs 9 penetrate through the rectangular fixed box 10, conical gears 13 which are mutually meshed and connected are fixedly sleeved at the polished rods at the bottoms of the two groups of threaded rods 2 and at the inner ends of, the knob 9 drives the threaded rod 2 to rotate in the distribution box body 1, and the threaded rod 2 drives the mounting plate 3 to vertically lift through the threaded fixing sleeve 14, so that the mounting and use requirements of electrical components of different sizes are met.

Specifically, two sets of constant head tanks 4 have been seted up, two sets of to the inside vertical symmetry of one side inner wall that just is located the mounting panel 3 back of block terminal body 1 the mounting panel 3 back is through screw fixed mounting have two sets ofly with the gliding locating plate 19 of constant head tank 4 cooperation, the 3 lifting movement of mounting panel, locating plate 19 uses with the constant head tank 4 cooperation, the stability that the mounting panel 3 of being convenient for goes up and down prevents the slope.

It is specific, two sets of 3 bottom face sides of mounting panel articulate through the right angle hinge respectively and accept board 5, two sets of accept the equal symmetry in a side that board 5 kept away from mounting panel 3 and seted up N group and be used for placing the arc breach 8 of cable conductor, accept board 5 and turn perpendicularly with mounting panel 3, through arc breach 8, the arrangement of the cable conductor of being convenient for is placed, prevents that the cable conductor is mixed and disorderly.

Specifically, two sets of 3 bottom end face intermediate positions of mounting panel are provided with telescopic link 17, just the flexible end slope fixed welding in bottom of telescopic link 17 has bracing piece 18, just the other end of bracing piece 18 with accept 5 bottom end face contactions of board, telescopic link 17 is through bolt fastening regulation, and telescopic link 17 is manual flexible, drives the bracing piece 18 and removes to accepting 5 supports, through bolt fastening telescopic link 17.

Specifically, two sets of threaded rod 2 is located the both ends of block terminal body 1 inside respectively and has all fixedly cup jointed bearing 15, bearing 15 is convenient for threaded rod 2's rotation.

Specifically, 1 side of block terminal body articulates through hinge 11 has dodge gate 12, just dodge gate 12 inner wall is provided with N power button connectors of group, and is two sets of second internal thread hole 16 has all been seted up to 3 both sides of mounting panel, 1 both sides of block terminal body all are through fastening bolt 7 and 3 thread fixed connection of mounting panel, and 12 another sides of dodge gate are provided with the door handle.

Specifically, this inside strutting arrangement of block terminal, manual rotation knob 9, the meshing transmission through bevel gear 13 is connected, knob 9 drives threaded rod 2 at 1 internal rotations of block terminal, threaded rod 2 drives mounting panel 3 vertical lift motion through

thread tightening cover

14, 3 lifting movement of mounting panel, locating plate 19 uses with constant head tank 4 cooperation, accept

board

5 and 3 vertical turnings of mounting panel, through arc breach 8, arrange the cable conductor in order and place, telescopic link 17 is manual flexible, it supports to accept board 5 to drive 18 removals of bracing piece, through bolt fastening telescopic link 17. The internal supporting device of the distribution box can meet the installation and use requirements of electrical components of different sizes, and has a lifting effect.

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. The utility model provides an inside strutting arrangement of block terminal, includes block terminal body (1), threaded rod (2), mounting panel (3) and constant head tank (4), its characterized in that: the distribution box body (1) is of a rectangular cavity structure, two groups of mounting plates (3) for mounting electrical components are vertically and vertically arranged in the distribution box body (1), and N groups of first internal thread holes (6) for mounting the electrical components are symmetrically formed in one side surface of the two groups of mounting plates (3);

a rectangular fixed box (10) is arranged on the inner bottom end face of the distribution box body (1), two groups of knobs (9) are symmetrically arranged on one side face of the rectangular fixed box (10), two groups of threaded rods (2) are symmetrically and longitudinally arranged in the distribution box body (1) and on the back surfaces of the two groups of mounting plates (3), two ends of the two groups of threaded rods (2) penetrate through the upper end and the lower end of the distribution box body (1), threaded fixing sleeves (14) are fixedly welded on the back surfaces of the two groups of mounting plates (3), and two sets of the fixed cover of screw thread (14) respectively with two sets of threaded rod (2) threaded connection, two sets of the fixed cover of screw thread (14) symmetry setting that all interlocks is two sets of the bull stick of knob (9) all runs through to the fixed case of rectangle (10) in, two sets of polished rod department of threaded rod (2) bottom and the inner of two sets of knobs (9) are all fixed the conical gear (13) that cup joints intermeshing and connect.

2. The internal support device of an electrical distribution box of claim 1, wherein: block terminal body (1) is inside and be located one side inner wall longitudinal symmetry at mounting panel (3) back and seted up two sets of constant head tanks (4), and is two sets of mounting panel (3) back is through screw fixed mounting have two sets ofly with gliding locating plate (19) of constant head tank (4) cooperation.

3. The internal support device of an electrical distribution box of claim 1, wherein: two sets of mounting panel (3) bottom face side articulates respectively through the right angle hinge has accepts board (5), and is two sets of it keeps away from the equal symmetry in a side of mounting panel (3) to accept board (5) and sets up N group and be used for placing arc breach (8) of cable conductor.

4. The internal support device of an electrical distribution box of claim 1, wherein: two sets of mounting panel (3) bottom end face intermediate position is provided with telescopic link (17), just the flexible end slope fixed welding in bottom of telescopic link (17) has bracing piece (18), just the other end of bracing piece (18) with accept board (5) bottom end face contact, telescopic link (17) are through bolt fixed regulation.

5. The internal support device of an electrical distribution box of claim 1, wherein: and the two groups of threaded rods (2) are respectively positioned at two ends inside the distribution box body (1) and are fixedly sleeved with bearings (15).

6. The internal support device of an electrical distribution box of claim 1, wherein: block terminal body (1) a side articulates through hinge (11) has dodge gate (12), just dodge gate (12) inner wall is provided with N power button connector of group, and is two sets of second internal thread hole (16) have all been seted up to mounting panel (3) both sides, block terminal body (1) both sides all are through fastening bolt (7) and mounting panel (3) thread fixed connection.