CN216720650U

CN216720650U - Power control box convenient to installation

Info

Publication number: CN216720650U
Application number: CN202122550153.1U
Authority: CN
Inventors: 徐啟东
Original assignee: Guizhou Yihao Electric Co ltd
Current assignee: Guizhou Yihao Electric Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-06-10
Anticipated expiration: 2031-10-22

Abstract

The utility model provides an electric control box convenient to install, which comprises a bearing bottom plate, a fixed back plate, a bearing shell, a pulling vertical rod, a hexagonal fastening nut seat, a lower side extension plate and a pressing positioning plate, wherein the fixed back plate is arranged on the rear side of the lower end face of the bearing bottom plate, the lower side extension plate is symmetrically welded on the left end face and the right end face of the bearing bottom plate, the pulling vertical rod penetrates through the middle position in the lower side extension plate, the hexagonal fastening nut seat is arranged on the lower side of the annular side face of the pulling vertical rod, and the bearing shell is welded on the front side of the lower end face of the bearing bottom plate.

Description

Power control box convenient to installation

Technical Field

The utility model discloses a power control box convenient to install, and belongs to the technical field of power control boxes.

Background

The power control box is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the power control box meets the requirement of normal operation of a power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or alarmed by the protective electric appliances in fault or abnormal operation, and various parameters in operation can be displayed by the measuring instrument.

But traditional bearing structure for electric control box can only support the location to the electric control box of a specification, application range is limited, and current bearing structure for electric control box is complicated, and the installation procedure is loaded down with trivial details, and because mostly adopt the spring buckle mode to fix a position electric control box, lead to electric control box to appear rocking the displacement condition easily in the use, support stability is not good enough, need the electric control box of being convenient for the installation now urgently to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the power control box convenient to install so as to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an electric control box convenient to installation, includes electric control box, bearing bottom plate, fixed backplate, bearing casing, drags and draws montant, hexagonal fastening nut seat, downside extension board, upside extension board, presses locating plate and storage drawer, electric control box installs the bearing bottom plate in the downside, the terminal surface rear side is provided with fixed backplate under the bearing bottom plate, terminal surface symmetric welding has the downside extension board about the bearing bottom plate, the inside intermediate position interlude of downside extension board has drags and draws the montant, it is provided with hexagonal fastening nut seat to drag and draw montant annular side downside, terminal surface front side welding has the bearing casing under the bearing bottom plate, the inside storage drawer of having filled in of bearing casing, electric control box upside is installed and is pressed the locating plate, it has the upside extension board to press the symmetrical welding of left and right ends face of locating plate.

Furthermore, a lifting handle is welded in the middle of the upper end face of the pressing positioning plate, an upper insulating rubber sheet is bonded on the lower end face of the pressing positioning plate, and a lower insulating rubber sheet is bonded on the upper end face of the bearing bottom plate.

Further, the specification welding such as downside extension board has two sets ofly, and is two sets of the equal symmetric welding of terminal surface has the downside to consolidate the oblique piece about the downside extension board, the inside intermediate position of downside extension board has been seted up and has been run through spacing hole, and run through spacing hole and drag and draw the montant phase-match.

Further, drag and draw the specification such as montant and install two sets ofly, drag and draw montant annular side downside and be provided with the external screw thread, and the external screw thread meshes with hexagonal fastening nut seat mutually, the specification such as hexagonal fastening nut seat is provided with two sets ofly.

Further, the left side and the right side of the front end face of the fixed backboard are symmetrically welded with reinforcing supporting plates, and the left side and the right side of the inside of the fixed backboard are symmetrically provided with mounting through holes.

Furthermore, the end face is provided with the pull board before the storage drawer, the equal specification welding of upside extension board has two sets ofly, two sets of the equal symmetric welding of terminal surface has the upside to consolidate the oblique piece about the upside extension board.

The utility model has the beneficial effects that: the utility model relates to a conveniently-installed electric control box, which is added with a supporting bottom plate, a fixed back plate, a supporting shell, a pulling vertical rod, a hexagonal fastening nut seat, a lower side extension plate, an upper side extension plate, a pressing positioning plate and a storage drawer, wherein the fixed back plate is installed and fixed at a designated position of an external wall body by virtue of an external expansion bolt, then the power control box body can be placed at a proper position on the upper end surface of the lower insulating rubber sheet, then the pressing positioning plate is placed on the upper end surface of the power control box body from top to bottom, in the process, two groups of pulling vertical rods are required to be respectively inserted into the two groups of lower side extension plates, then two groups of hexagonal fastening nut seats are respectively engaged and fixed at the lower sides of the annular side surfaces of the two groups of pulling vertical rods by an external wrench, therefore, the two groups of pulling vertical rods respectively pull the two groups of upper side extension plates towards the lower side, and the pressing positioning plate is pressed towards the lower side to fix the power control box body.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of a power control box of the present invention that is easy to install;

FIG. 2 is an elevational, cross-sectional view of a power control box of the present invention for ease of installation;

FIG. 3 is a left side sectional view of a power control box of the present invention for ease of installation;

in the figure: 1-an electric control box body, 2-a bearing bottom plate, 21-a lower insulating rubber sheet, 3-a fixed back plate, 31-an installation through hole, 32-a reinforced supporting plate, 4-a bearing shell, 5-a pulling vertical rod, 6-a hexagonal fastening nut seat, 7-a lower side extension plate, 8-an upper side extension plate, 9-a pressing positioning plate, 91-an upper insulating rubber sheet, 92-a lifting handle, 10-a storage drawer and 101-a pulling plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a conveniently-installed electric control box comprises an electric control box body 1, a bearing bottom plate 2, a fixed back plate 3, a bearing shell 4, a pulling vertical rod 5, hexagonal fastening nut seats 6, a lower side extension plate 7, an upper side extension plate 8, a pressing positioning plate 9 and a storage drawer 10, wherein the bearing bottom plate 2 is installed at the lower side of the electric control box body 1, the fixed back plate 3 is arranged at the rear side of the lower end face of the bearing bottom plate 2, the lower side extension plate 7 is symmetrically welded at the left end face and the right end face of the bearing bottom plate 2, the pulling vertical rod 5 is inserted in the middle position inside the lower side extension plate 7, the hexagonal fastening nut seats 6 are arranged at the lower side of the annular side face of the pulling vertical rod 5, the bearing shell 4 is welded at the front side of the lower end face of the bearing bottom plate 2, the storage drawer 10 is inserted inside the bearing shell 4, the pressing positioning plate 9 is installed at the upper side of the electric control box body 1, the upper side extension plate 8 is symmetrically welded at the left end face and the right end face of the pressing positioning plate 9, this design has been solved original bearing structure and has been inconvenient to the problem of the electric control box installation location of different specifications.

The handle 92 is welded in the middle of the upper end face of the pressing positioning plate 9, the upper insulating rubber sheet 91 is bonded on the lower end face of the pressing positioning plate 9, the lower insulating rubber sheet 21 is bonded on the upper end face of the bearing bottom plate 2, the handle 92 is convenient for an installer to lift and disassemble the pressing positioning plate 9, the upper insulating rubber sheet 91 enables the lower end face of the pressing positioning plate 9 to be better in insulating property, and the lower insulating rubber sheet 21 enables the upper end face of the bearing bottom plate 2 to be better in insulating property.

The welding of specification such as downside extension board 7 is two sets of, downside reinforcement inclined plane symmetric welding is terminal surface about two sets of downside extension boards 7, run through spacing hole and set up at the inside intermediate position of downside extension board 7, and run through spacing hole and drag and draw montant 5 phase-match, the downside reinforcement inclined plane makes and is connected stability better between downside extension board 7 and the bearing bottom plate 2, and run through spacing hole and conveniently drag and draw montant 5 and alternate inside downside extension board 7, it installs two sets ofly to drag the specification such as montant 5, the external screw thread setting is dragging 5 annular side downside of montant, and the external screw thread meshes with hexagonal fastening nut seat 6 mutually, the specification such as hexagonal fastening nut seat 6 is provided with two sets ofly, the external screw thread makes things convenient for hexagonal fastening nut seat 6 to mesh and is dragging 5 annular side downside of montant, so that it exerts the pull down to draw montant 8.

Consolidate fagging 32 symmetry welding and establish in the inside left and right sides of fixed backplate 3 before the terminal surface left and right sides, and the installation through-hole 31 symmetry is seted up in the fixed backplate 3, consolidates fagging 32 and makes 2 support stability of bearing bottom plate better, and installation through-hole 31 makes things convenient for external expansion bolts to alternate and installs fixedly fixed backplate 3.

The pull board 101 sets up terminal surface before storage drawer 10, and the isometric welding of upside extension board 8 has two sets ofly, and the upside is consolidated oblique piece symmetric welding and is terminal surface about two sets of upside extension boards 8, and pull board 101 makes things convenient for the staff to carry out the pull use to storage drawer 10, and the upside is consolidated the oblique piece and is made the upside extension board 8 and press and be connected stability better between locating plate 9.

As an embodiment of the present invention: an installer firstly installs and fixes the fixed back plate 3 at a designated position of an external wall by means of an external expansion bolt, then can place the power control box body 1 at a proper position on the upper end surface of the lower insulating rubber sheet 21, and then place the pressing and positioning plate 9 on the upper end surface of the power control box body 1 from top to bottom, in the process, two groups of pulling vertical rods 5 need to be respectively inserted into two groups of lower side extension plates 7, and then two groups of hexagonal fastening nut seats 6 are respectively engaged and fixed on the lower sides of the annular side surfaces of the two groups of pulling vertical rods 5 by means of an external wrench, so that the two groups of pulling vertical rods 5 respectively pull the two groups of upper side extension plates 8 downwards, and further the pressing and positioning plate 9 presses and fixes the power control box body 1 downwards, thereby avoiding the displacement or shaking of the power control box body 1 in the using process of the power control box body 1, the storage drawer 10 facilitates storage of a number of commonly used power tools.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric control box convenient to installation, includes electric control box, bearing bottom plate, fixed backplate, bearing casing, drags and draws montant, hexagonal fastening nut seat, downside extension board, upside extension board, presses locating plate and storage drawer, its characterized in that: the bearing bottom plate is installed to electric power control box downside, the terminal surface rear side is provided with fixed backplate under the bearing bottom plate, the symmetrical welding of terminal surface has the downside to extend the board about the bearing bottom plate, the inside intermediate position alternate of downside extension board has drags and draws the montant, it is provided with hexagonal fastening nut seat to drag montant annular side downside, terminal surface front side welding has bearing casing under the bearing bottom plate, the inside storing drawer that has been filled in of bearing casing, electric power control box upside is installed and is pressed the locating plate, press the left and right ends of locating plate face symmetry welding and have the upside to extend the board.

2. An easy-to-install power control box as claimed in claim 1, wherein: the middle position of the upper end face of the pressing positioning plate is welded with a lifting handle, the lower end face of the pressing positioning plate is bonded with an upper insulating rubber sheet, and the upper end face of the bearing bottom plate is bonded with a lower insulating rubber sheet.

3. An easy-to-install power control box as claimed in claim 1, wherein: the equal specification welding of downside extension board has two sets ofly, and is two sets of the equal symmetric welding of terminal surface has the downside to consolidate the sloping piece about the downside extension board, the inside intermediate position of downside extension board has been seted up and has been run through spacing hole, and runs through spacing hole and drag and draw the montant phase-match.

4. An easy-to-install power control box as claimed in claim 1, wherein: drag and draw the specification such as montant and install two sets ofly, drag and draw montant annular side downside and be provided with the external screw thread, and external screw thread and hexagonal fastening nut seat mesh mutually, the specification such as hexagonal fastening nut seat is provided with two sets ofly.

5. An easy-to-install power control box as claimed in claim 1, wherein: the left side and the right side of the front end face of the fixed back plate are symmetrically welded with reinforcing supporting plates, and the left side and the right side of the inside of the fixed back plate are symmetrically provided with mounting through holes.

6. An easy-to-install power control box as claimed in claim 1, wherein:

the storage drawer is characterized in that a drawing plate is arranged on the front end face of the storage drawer, two groups of upper side extension plates are welded in an isometric mode, and two groups of upper side extension plates are symmetrically welded on the upper end face and the lower end face of each upper side extension plate to form upper side reinforcing inclined plates.