CN212210163U

CN212210163U - Distribution box with horizontal displacement support inside

Info

Publication number: CN212210163U
Application number: CN202020982332.5U
Authority: CN
Inventors: 刘俊杰
Original assignee: Shanghai Zemac Electric Complete Equipment Co ltd
Current assignee: Shanghai Zemac Electric Complete Equipment Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-22
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a block terminal technical field specifically discloses a inside block terminal that has horizontal displacement support, including base shell and pull mechanism, the upper end internally mounted of base shell has connecting bolt, and the top of base shell is provided with outer shell, the mid-mounting of outer shell has linking rivet, the top of outer shell is provided with the top cap, pull mechanism is located the inside of outer shell, two both ends all install the connection hinge about opening the door, two tops that open the door are provided with the flip door. This inside block terminal that has horizontal displacement support compares with current ordinary block terminal, through the setting of pull board, can provide installation fixed platform for inside electric element, and wherein the pull board can realize horizontal displacement through the cooperation between leading wheel and the slide rail and adjust, and the user can detect the part by interior through the displacement of pull board in the inside maintenance inspection process of equipment, makes the operator have more comprehensive operation field of vision.

Description

Distribution box with horizontal displacement support inside

Technical Field

The utility model relates to a block terminal technical field specifically is a inside block terminal that has horizontal displacement support.

Background

The distribution box is that the switch equipment, measuring instrument, protective electric appliance and auxiliary equipment are assembled in the closed or semi-closed metal cabinet or on the screen according to the electric wiring requirement to form a low-voltage distribution device, the circuit can be switched on or off by means of manual or automatic switch in normal operation, the circuit is switched off or alarmed by means of protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by means of the measuring instrument, some electric parameters can be regulated, and the deviation from normal working state can be prompted or signaled, and the distribution box is commonly used in various power distribution, distribution and transformation substations.

The inside and outside structure of current block terminal is comparatively simple, and performance in the use is obviously not enough, and traditional block terminal adopts integral type shell structure mostly, and its shell is convenient inadequately at the dismouting in-process to can't accomplish to the size adjustment operation of equipment, the user demand of satisfying people that can not be fine, to above-mentioned condition, carries out technical innovation on current block terminal basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside block terminal that has horizontal displacement support to it is comparatively simple to provide general block terminal inside and outside structure in the above-mentioned background art to solve, and performance in the use is obviously not enough, and traditional block terminal adopts integral type shell structure mostly, and its shell is convenient inadequately at the dismouting in-process, and can't accomplish to the size adjustment operation of equipment, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside block terminal that has horizontal displacement support, includes base shell and pull mechanism, the upper end internally mounted of base shell has connecting bolt, and the top of base shell is provided with outer shell, the mid-mounting of outer shell has linking rivet, and outer shell all is provided with the louvre about inside both ends, the top of outer shell is provided with the top cap, and the front end swing joint of outer shell has two doors, pull mechanism is located the inside of outer shell, two both ends all install the connection hinge about opening the door, and two middle part fixedly connected with hasps of opening the door, the top of opening the door is provided with the flip door.

Preferably, the base shell and the outer casing and the top cover are connected through connecting bolts, and the heat dissipation holes are symmetrical about the central axis of the outer casing.

Preferably, the double-opening door and the flip door are connected with the front end of the outer casing through the connecting hinge, and the drawing mechanisms are uniformly distributed in the outer casing at equal intervals.

Preferably, the drawing mechanism comprises a drawing plate, guide wheels, a sliding rail, a supporting block and limiting blocks, the limiting blocks are arranged above the left end and the right end of the drawing plate, the guide wheels are fixedly connected below the left end and the right end of the drawing plate, the sliding rail is arranged below the guide wheels, and the supporting block is welded below the sliding rail.

Preferably, the pull plate is arranged to be of a bent structure, and the guide wheel and the slide rail are symmetrical relative to the central axis of the pull plate.

Preferably, the external dimension structure of the lower end of the guide wheel is matched with the internal dimension structure of the upper end of the slide rail, and the slide rail is fixedly connected with the inner wall of the outer casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation between base shell, outer envelope and the top cap constitutes the whole external frame structure of the device to wrap up the whole device, wherein the connected mode between base shell, outer envelope and the top cap is operated comparatively simply, convenient to use person dismantles the effect to the whole device, wherein outer envelope itself adopts the concatenation formula integrated configuration, relies on fixed rivet to carry out fixed connection between the outer envelope, utilizes this connected mode can realize adjusting to the internal volume of outer envelope;

2. the utility model discloses a setting of pull board, can provide installation fixed platform for inside electric elements, wherein the pull board can realize horizontal displacement through the cooperation between leading wheel and the slide rail and adjust, the user can detect the part by interior through the displacement of pull board in the inside maintenance inspection process of equipment, make the operator have more comprehensive operation field of vision, and the supporting shoe can improve the bearing capacity of slide rail in the use, wherein the stopper can carry out limiting displacement to the up end of pull board, the upset appears when avoiding the focus of pull board to deviate from base shell's supporting range.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic side view of the internal structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a base housing; 2. a connecting bolt; 3. an outer envelope; 4. connecting rivets; 5. a top cover; 6. heat dissipation holes; 7. double doors are opened; 8. a flip door; 9. connecting a hinge; 10. locking; 11. a drawing mechanism; 1101. a drawing plate; 1102. a guide wheel; 1103. a slide rail; 1104. a support block; 1105. and a limiting block.

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 invention provides a technical solution: a distribution box with a horizontal displacement support inside comprises a base shell 1 and a drawing mechanism 11, wherein a connecting bolt 2 is installed inside the upper end of the base shell 1, an outer casing 3 is arranged above the base shell 1, a connecting rivet 4 is installed in the middle of the outer casing 3, heat dissipation holes 6 are formed inside the left end and the right end of the outer casing 3, the base shell 1 and the outer casing 3 and the top cover 5 are connected through the connecting bolt 2, the heat dissipation holes 6 are symmetrical with respect to the central axis of the outer casing 3, the base shell 1, the outer casing 3 and the top cover 5 are matched to form an integral external frame structure of the distribution box, so that the distribution box wraps the whole distribution box, the connection mode among the base shell 1, the outer casing 3 and the top cover 5 is simple to operate, and a user can conveniently detach the whole distribution box, the outer cladding 3 is of a splicing type combined structure, the outer cladding 3 is fixedly connected by the fixing rivets 4, and the internal volume of the outer cladding 3 can be adjusted by the aid of the connecting mode;

the top cover 5 is arranged above the outer casing 3, the front end of the outer casing 3 is movably connected with the double-open door 7, the drawing mechanism 11 is positioned inside the outer casing 3, the drawing mechanism 11 comprises a drawing plate 1101, a guide wheel 1102, a sliding rail 1103, a supporting block 1104 and a limiting block 1105, the limiting blocks 1105 are arranged above the left end and the right end of the drawing plate 1101, the guide wheel 1102 is fixedly connected below the left end and the right end of the drawing plate 1101, the sliding rail 1103 is arranged below the guide wheel 1102, the supporting block 1104 is welded below the sliding rail 1103, the drawing plate 1101 is arranged in a bent structure, the guide wheel 1102 and the sliding rail 1103 are symmetrical with respect to the central axis of the drawing plate 1101, the external dimension structure at the lower end of the guide wheel 1102 is matched with the internal dimension structure at the upper end of the sliding rail 1103, the sliding rail 1103 is fixedly connected with the inner wall of the outer casing 3, and a fixed platform for installing internal electric elements can, the horizontal displacement adjustment of the drawing plate 1101 can be realized through the matching between the guide wheel 1102 and the sliding rail 1103, a user can detect parts close to the inside through the displacement of the drawing plate 1101 in the process of maintenance and inspection of the inside of the device, so that an operator has a more comprehensive operation visual field, the pressure bearing capacity of the sliding rail 1103 in the use process can be improved through the supporting block 1104, the limiting block 1105 can limit the upper end face of the drawing plate 1101, and the phenomenon that the gravity center of the drawing plate 1101 falls over when deviating out of the supporting range of the base shell 1 is avoided;

two both ends all install connection hinge 9 about opening door 7, and the middle part fixedly connected with hasp 10 of opening door 7, the top of opening door 7 is provided with flip door 8, and two opening doors 7 and flip door 8 are all connected with the front end of outer involucrum 3 through connecting

hinge

9, and 11 equidistance evenly distributed in the inside of outer involucrum 3 of pull mechanism.

The working principle is as follows: when the distribution box with the horizontal displacement support inside is used, firstly, the whole external framework structure of the device is formed through the matching among the base shell 1, the outer casing 3 and the top cover 5, so that the whole device is wrapped, wherein the connection mode among the base shell 1, the outer casing 3 and the top cover 5 is simple to operate, and the whole device is convenient to disassemble by a user, wherein the outer casing 3 adopts a splicing type combined structure, the outer casing 3 is fixedly connected through the fixing rivet 4, the internal volume of the outer casing 3 can be adjusted through the connection mode, an installation and fixing platform can be provided for internal electric elements through the arrangement of the pull plate 1101, wherein the pull plate 1101 can realize the horizontal displacement adjustment through the matching between the guide wheel 1102 and the slide rail 1103, and the user can detect parts close to the inner part through the displacement of the pull plate 1101 in the maintenance and inspection process inside the equipment, the operator can have a more comprehensive operation visual field, the supporting block 1104 can improve the bearing capacity of the sliding rail 1103 in the using process, the limiting block 1105 can limit the upper end face of the drawing plate 1101, and the phenomenon that the gravity center of the drawing plate 1101 falls over when deviating from the supporting range of the base shell 1 is avoided, so that the operation principle of the distribution box with the horizontal displacement support inside is realized.

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 distribution box with a horizontal displacement support inside, comprising a base housing (1) and a drawing mechanism (11), characterized in that: the utility model discloses a two-door lock catch, including base shell (3), top of outer shell (3), front end swing joint that just outer shell (3) was provided with top cap (5), and the front end swing joint of outer shell (3) is two to open door (7), pull mechanism (11) are located the inside of outer shell (3), two connection hinge (9) are all installed at both ends about opening door (7), and the middle part fixedly connected with hasp (10) of two door (7), the top of two door (7) is provided with flip door (8).

2. The electrical box of claim 1, having a horizontally displaceable support within said electrical box, wherein: the base shell (1) and the outer shell (3) and the top cover (5) are connected through connecting bolts (2), and the heat dissipation holes (6) are symmetrical about the central axis of the outer shell (3).

3. The electrical box of claim 1, having a horizontally displaceable support within said electrical box, wherein: the double-opening door (7) and the flip door (8) are connected with the front end of the outer casing (3) through the connecting hinge (9), and the drawing mechanisms (11) are uniformly distributed in the outer casing (3) at equal intervals.

4. The electrical box of claim 1, having a horizontally displaceable support within said electrical box, wherein: the drawing mechanism (11) comprises a drawing plate (1101), guide wheels (1102), a sliding rail (1103), supporting blocks (1104) and limiting blocks (1105), the limiting blocks (1105) are arranged above the left end and the right end of the drawing plate (1101), the guide wheels (1102) are fixedly connected below the left end and the right end of the drawing plate (1101), the sliding rail (1103) is arranged below the guide wheels (1102), and the supporting blocks (1104) are welded below the sliding rail (1103).

5. The electrical box of claim 4, having a horizontally displaceable support within said electrical box, wherein: the drawing plate (1101) is arranged to be of a bent structure, and the guide wheel (1102) and the sliding rail (1103) are symmetrical with each other about a central axis of the drawing plate (1101).

6. The electrical box of claim 4, having a horizontally displaceable support within said electrical box, wherein: the external dimension structure of the lower end of the guide wheel (1102) is matched with the internal dimension structure of the upper end of the sliding rail (1103), and the sliding rail (1103) is fixedly connected with the inner wall of the outer casing (3).