CN204258086U - A kind of power distribution cabinet assembly being easy to locate based on fan-shaped and annular splice plate - Google Patents

Abstract

The utility model discloses an easy-to-locate power distribution cabinet component based on fan-shaped and ring-shaped splicing plates, which belongs to the technical field of fixed installation of power distribution cabinets; comprising: a power distribution cabinet, a backing plate and a support frame; the backing plate includes four The same fan-shaped splicing board and multiple ring-shaped splicing boards; after four identical fan-shaped splicing boards are spliced into a circular plate, the first type of whole ring board, the second type of whole ring board, and the third type of whole ring board are spliced in sequence ...the nth type of whole ring plate forms a backing plate; its connection relationship is as follows: fix the support frame with screws in the pre-dug rectangular hole on the ground, pour cement to fix it to the ground, and fix the backing plate to the support frame Drain the excess cement through the cement overflow hole, and finally place the power distribution cabinet on the pad. The utility model adopts the splicing form of magnets or bolts to form a pad plate, which has the characteristics of quick installation and convenient portability.

Description

An easy-to-locate distribution cabinet assembly based on fan-shaped and ring-shaped splice panels

technical field

The utility model relates to the technical field of fixed installation of power distribution cabinets, in particular to an easy-to-locate power distribution cabinet component based on fan-shaped and ring-shaped splicing plates.

Background technique

The traditional way to place the power distribution cabinet is to set a cable hole on the ground where the power distribution cabinet is installed, for arranging the cables, and fix the power distribution cabinet to the hole after leveling. This method of installing the power distribution cabinet is suitable for To supply users with long-term electricity, the power distribution cabinet does not need to be moved; when it is necessary to provide users with temporary power, there is no need to set up cable holes to arrange cables, and a more stable method of placing the power distribution cabinet can be considered to supply power to users .

Contents of the invention

In view of this, the utility model provides an easy-to-position power distribution cabinet assembly based on fan-shaped and ring-shaped splicing plates, which can improve the stability of the power distribution cabinet.

In order to solve the problems of the technologies described above, the specific method of the utility model is as follows:

An easy-to-locate power distribution cabinet assembly based on fan-shaped and ring-shaped splicing panels, including: a power distribution cabinet, a backing plate and a support frame;

The backing plate includes four identical fan-shaped splicing plates and multiple annular splicing plates; the central angle of the fan-shaped splicing plates is degrees, and the radius is denoted as R; the corresponding central angle of the annular splicing plates is degrees; the ring-shaped splicing plates Splicing plates are divided into the first type of annular splicing plates, the second type of annular splicing plates, the third type of annular splicing plates...the nth type of annular splicing plates; the width of the annular splicing plates is the same, denoted as H, the first type of annular splicing plates The inner diameter of the plate is the same as the radius of the sector R, the inner diameter of the second type of annular splicing plate is R+H, the inner diameter of the third type of annular splicing plate is R+H...the inner diameter of the nth type of annular splicing plate is R+n-)H; Each type of annular splicing plate consists of four identical annular splicing plates, and every four identical annular splicing plates are spliced into a corresponding type of whole ring plate, and the connection methods from inside to outside are the first type of whole ring plate, the second The first type of whole ring board, the third type of whole ring board...the nth type of whole ring board; after four identical fan-shaped splicing boards are spliced into a circular plate, the first type of whole ring board and the second type of whole ring board are spliced in turn , The third type of integral ring plate...the nth type of integral ring plate, forming a backing plate;

The center of each fan-shaped splicing plate and each annular splicing plate is provided with a cement overflow hole;

The support frame is a rectangular frame body, and its interior is distributed with a grid-like structure welded by support bars, and the grid-like structure has more than one layer; wherein the support bars of the first layer of grid-like structure exceed the rectangular frame body The boundary of the triangle steel is welded on the grid structure of the first layer, and there are more than two triangle steels, and the horizontal fixed parts of the triangle steel are all away from the boundary of the rectangular frame body, and the triangle steel surrounded by two or more The area just touches the side of the backing plate;

The connection relationship is as follows: the support frame is fixed by screws in the pre-dug rectangular hole on the ground, the backing plate is fixed in the area surrounded by the triangular steel of the support frame, and the power distribution cabinet is placed on the backing plate.

Further, the splicing and fixing methods between the fan-shaped splicing board and the ring-shaped splicing board are corner positioning cards and bolts, and corners are provided at the three corners of each fan-shaped splicing board and the four corners of each ring-shaped splicing board. Positioning card holes, radius bolt holes are provided on the two radii of the fan-shaped splicing plate, radius bolt holes are provided on the two arc edges of the annular splicing plate; corner positioning card holes are used to install corner positioning cards, and radius bolt holes are used for Install bolts; the shape of the radius bolt holes is horseshoe or circular.

Further, the splicing and fixing method between the fan-shaped splicing plate and the annular splicing plate can also be through the adsorption force of the magnet fixed on the side.

Further, four drainage grooves are arranged on the upper surface of the backing plate, one end of the drainage grooves is the center of the fan-shaped splicing plate, and the other end is the center of the arc edge of the circular splicing plate.

Working principle: When the power distribution cabinet needs to be temporarily placed, first dig a rectangular hole of a suitable size on the ground, fix the support frame on the bottom of the hole with screws, pour cement to fix it to the ground, and then splice the portable The boards are spliced into a backing plate, and then the backing plate is fixed in the area surrounded by the triangular steel of the support frame. The excess cement flows to the surface of the backing plate through the cement overflow hole, and the excess cement is scraped out of the surface of the backing plate, and finally Place the power distribution cabinet on the pad.

Beneficial effects: (1) The utility model adopts the splicing form of magnets or bolts to form a backing plate, which has the characteristics of quick installation and convenient portability.

(2) The utility model adopts the mode of cement pouring support frame to increase the stability of the support frame body.

(3) The utility model is provided with a drainage groove to prevent accumulation of water on the backing plate and prevent impact on the power distribution cabinet.

(4) The shape of the radial bolt hole of the present invention is horseshoe-shaped or circular, which is convenient for fixed installation of splicing.

(5) The support bars of the first layer grid-like structure of the present utility model exceed the boundary of the rectangular frame body, which can facilitate the support frame to be supported on the ground and improve the stability of the support frame; and adopt triangle steel to limit the pad plate, It can improve the stability of the pad.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the structural diagram of the backing plate of the present utility model.

Fig. 3 is a structure diagram of another pad of the utility model.

Fig. 4 is a structural diagram of the support frame of the present invention.

Fig. 5 is a cross-sectional view of the support frame of the present invention.

Among them, 1-power distribution cabinet, 2-pad plate, 3-support frame, 21-corner positioning card hole, 22-radius bolt hole, 23-cement overflow hole, 24-drainage groove, 31-triangular steel.

Detailed ways

Embodiments of the present utility model will be described below with reference to the accompanying drawings.

Example 1:

An easy-to-locate power distribution cabinet assembly based on fan-shaped and ring-shaped splicing panels, see accompanying drawing 1, including: power distribution cabinet 1, backing plate 2 and support frame 3;

Referring to accompanying drawing 2, described backing plate 2 comprises four identical fan-shaped splicing plates and a plurality of circular splicing plates; The central angle of the fan-shaped splicing plate is 90 degrees, and the radius is denoted as R; The corresponding circle center of the circular splicing plate The angle is 90 degrees; the annular splicing plate is divided into the first type of annular splicing plate, the second type of annular splicing plate, the third type of annular splicing plate...the nth type of annular splicing plate; the width of the annular splicing plates is the same, record is H, the inner diameter of the first type of annular splicing plate is the same as the radius of the sector R, the inner diameter of the second type of annular splicing plate is R+H, the inner diameter of the third type of annular splicing plate is R+2H... the inner diameter of the nth type of annular splicing plate is R+n-1)H; each type of annular splicing plate is four identical annular splicing plates, and every four identical annular splicing plates are spliced into a corresponding type of whole ring plate, and the connection methods from inside to outside are respectively The first type of whole ring board, the second type of whole ring board, the third type of whole ring board...the nth type of whole ring board; after four identical fan-shaped splicing boards are spliced into a circular plate, the first type of whole ring board is sequentially spliced. The ring plate, the second type of integral ring plate, the third type of entire ring plate...the nth type of integral ring plate, forming a backing plate 2;

A cement overflow hole 23 is provided at the center of each fan-shaped splicing plate and each annular splicing plate;

Four drainage grooves 24 are set on the upper surface of the backing plate 2, and one end of the drainage grooves 24 is the center of the fan-shaped splicing plate, and the other end is the arc edge center of the annular splicing plate;

The splicing and fixing methods between the fan-shaped splicing board and the ring-shaped splicing board are corner positioning cards and bolts, and the three corners of each fan-shaped splicing board and the four corners of each ring-shaped splicing board are provided with corner positioning card holes 21, Radius bolt holes 22 are provided on the two radii of the fan-shaped splicing plate, and radius bolt holes are provided on the two arc edges of the annular splicing plate; corner positioning card holes 21 are used for installing corner positioning cards, and radius bolt holes 22 are used for installing Bolt; the shape of the radius bolt hole 22 is horseshoe or circular;

Referring to accompanying drawing 4, described bracing frame 3 is a rectangular frame body, and its internal distribution is the grid-like structure that is welded by support bar, and described grid-like structure is more than one layer; Wherein the grid-like structure of the first layer The support bars exceed the boundary of the rectangular frame; triangle steel 31 is welded on the grid structure of the first layer, and there are more than two triangle steels 31, and the horizontal fixed parts of the triangle steel 31 are all away from the boundary of the rectangular frame, The area surrounded by more than two triangular steels 31 just touches the side of the backing plate 2;

The connection relationship is as follows: the support frame 3 is fixed in the pre-dug rectangular hole on the ground by screws, the backing plate 2 is fixed in the area surrounded by the triangular steel 31 of the support frame 3, and the power distribution cabinet 1 is placed on the backing plate 2 .

Working principle: When the power distribution cabinet 1 needs to be temporarily placed, first dig a rectangular hole of a suitable size on the ground, fix the support frame 3 on the bottom of the hole with screws, pour cement to fix it to the ground, and then put it into a portable The splicing plates are spliced into the backing plate 2, and then the backing plate 2 is fixed in the area surrounded by the triangular steel 31 of the support frame 3, and the excess cement flows to the surface of the backing plate 2 through the cement overflow hole 23, and the excess cement Scrape off the surface of the backing plate 2, and finally place the power distribution cabinet 1 on the backing plate 2.

Example 2:

Referring to accompanying drawing 3, the splicing and fixing method between the fan-shaped splicing plate and the annular splicing plate can also be through the adsorption force of the magnet fixed on the side.

The rest are consistent with Example 1.

In summary, the above are only preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (4)

1. An easy-to-locate power distribution cabinet assembly based on fan-shaped and ring-shaped splicing panels, characterized in that it includes: a power distribution cabinet (1), a backing plate (2) and a support frame (3); The backing plate (2) includes four identical fan-shaped splicing plates and multiple annular splicing plates; the central angle of the fan-shaped splicing plates is 90 degrees, and the radius is denoted as R; the corresponding central angle of the annular splicing plates is 90° degree; the annular splicing plate is divided into the first type of annular splicing plate, the second type of annular splicing plate, the third type of annular splicing plate...the nth type of annular splicing plate; the width of the annular splicing plate is all the same, denoted as H, The inner diameter of the first type of annular splicing plate is the same as the radius of the sector R, the inner diameter of the second type of annular splicing plate is R+H, the inner diameter of the third type of annular splicing plate is R+2H... the inner diameter of the nth type of annular splicing plate is R+( n-1)H; each type of annular splicing plate consists of four identical annular splicing plates, and every four identical annular splicing plates are spliced into a corresponding type of whole ring plate, and the connection methods from the inside to the outside are respectively the first type The whole ring board, the second type of whole ring board, the third type of whole ring board...the nth type of whole ring board; after four identical fan-shaped splicing boards are spliced into a circular board, the first type of whole ring board, The second type of integral ring plate, the third type of integral ring plate...the nth type of integral ring plate, forming a backing plate (2); A cement overflow hole (23) is provided at the center of each fan-shaped splicing plate and each annular splicing plate; The support frame (3) is a rectangular frame body, and its interior is distributed with a grid-like structure welded by support bars, and the grid-like structure has more than one layer; wherein the support bars of the first layer of grid-like structure exceed The boundary of the rectangular frame body; triangle steel (31) is welded on the grid structure of the first layer, and there are more than two triangle steels (31), and the horizontal fixed parts of the triangle steel (31) are all away from the rectangular frame body The boundary of two or more triangular steels (31) just touches the side of the backing plate (2) in the area surrounded; The connection relationship is as follows: the support frame (3) is fixed in the rectangular hole dug in advance on the ground by screws, the backing plate (2) is fixed in the area surrounded by the triangular steel (31) of the support frame (3), and the power distribution The cabinet (1) is placed on the pad plate (2). 2. An easy-to-locate power distribution cabinet assembly based on fan-shaped and ring-shaped splicing plates as claimed in claim 1, wherein the splicing and fixing methods between the fan-shaped splicing plates and the ring-shaped splicing plates are corner positioning cards and bolts , the three corners of each fan-shaped splicing plate and the four corners of each annular splicing plate are provided with corner positioning holes (21), and the two radii of the fan-shaped splicing plate are provided with radius bolt holes (22). Radius bolt holes are provided on the two arc edges of the splicing plate; the corner positioning card hole (21) is used to install the corner positioning card, and the radius bolt hole (22) is used to install the bolt; the shape of the radius bolt hole (22) Horseshoe-shaped or round. 3. An easy-to-locate power distribution cabinet assembly based on fan-shaped and ring-shaped splicing plates as claimed in claim 1, wherein the splicing and fixing method between the fan-shaped splicing plates and the ring-shaped splicing plates is through magnets fixed on the sides of adsorption. 4. An easy-to-locate power distribution cabinet assembly based on fan-shaped and ring-shaped splicing panels according to claim 1, characterized in that four drainage grooves (24) are arranged on the upper surface of the backing plate (2), and the rows One end of the water tank (24) is the center of circle of the fan-shaped splicing plate, and the other end is the arc edge center of the annular splicing plate.