CN217010019U - Novel distribution box for transformer substation - Google Patents
Novel distribution box for transformer substation Download PDFInfo
- Publication number
- CN217010019U CN217010019U CN202123294905.9U CN202123294905U CN217010019U CN 217010019 U CN217010019 U CN 217010019U CN 202123294905 U CN202123294905 U CN 202123294905U CN 217010019 U CN217010019 U CN 217010019U
- Authority
- CN
- China
- Prior art keywords
- panel
- slide rail
- sliding
- cabinet body
- transformer substation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a novel distribution box for a transformer substation, which comprises a fixed transition piece and a spliced cabinet body, wherein the fixed transition piece and the spliced cabinet body are detachably connected; the spliced cabinet body comprises a second rear panel, an upper panel, a lower panel, a left panel, a front panel, a right panel and a cabinet body lock; the left panel and the right panel are detachably connected with the rear panel, the upper panel and the lower panel through panel connecting pieces respectively; can dismantle on the rear panel and be provided with a plurality of groups slide rail mounting panel, every slide rail mounting panel all is provided with a set of installation slide rail. The utility model can effectively reduce inconvenience in the transportation and installation process by an assembling mode, improve the connection stability of the distribution box after installation, and meanwhile, can be adapted to the existing slide rail type switch, the existing measuring instrument and the existing electric appliance protection device on the market to realize quick installation and replacement.
Description
Technical Field
The utility model relates to electrical equipment, in particular to a novel distribution box for a transformer substation.
Background
The distribution box is widely used electrical equipment, and a user protects a circuit switch, an electric meter or other measuring instruments, various electrical appliance protection devices and the like arranged in the distribution box. Current block terminal is the metal cabinet of welded type, fixes at the wall body through connecting device, has life height, the good advantage of protecting effect. However, the existing metal cabinets have great inconvenience in the transportation and installation processes due to the fixed shape. And current block terminal directly passes through the bolt fastening four corners in order to install on the wall body, has the relatively poor, the inconvenient shortcoming of installation of fixed stability.
Meanwhile, because the types of the switches of different manufacturers and different models are numerous, most of the installation hole pitches are inconsistent, and part of the switches are installed in a rail type. When a circuit switch, a measuring instrument and an electric appliance protection device are in failure, due to the limitation of original installation conditions, such as inconsistent hole pitches or no installation of sliding rails and the like, newly replaced equipment cannot be installed for use or replaced quickly. The pressure is not small for the purchase and the stock of spare parts of a power distribution construction unit, and certain influence is caused to rapid repair.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel distribution box for a transformer substation, which can effectively reduce inconvenience in the transportation and installation process through an assembling mode, improve the connection stability of the distribution box after installation, and meanwhile can be adapted to the existing slide rail type switch, a measuring instrument and an electric appliance protection device on the market to realize quick installation and replacement.
The utility model adopts the following technical scheme:
a novel distribution box for a transformer substation comprises a fixed transition piece and a spliced cabinet body which are detachably connected; the spliced type cabinet body comprises a first cabinet body splicing assembly, a second cabinet body splicing assembly and a third cabinet body splicing assembly; the first cabinet splicing assembly comprises a rear panel, an upper panel and a lower panel, wherein the upper end and the lower end of the rear panel are respectively hinged with the corresponding ends of the upper panel and the lower panel; the second cabinet body splicing assembly comprises a left panel and a front panel which are hinged, and the third cabinet body splicing assembly comprises a right panel and a cabinet body lock; the left end and the right end of the upper panel and the lower panel are both provided with a sliding groove, and the upper end and the lower end of the left panel and the right panel are both provided with a sliding block matched with the sliding groove; the left panel and the right panel are respectively provided with a panel connecting piece, and the left panel and the right panel are respectively detachably connected with the rear panel, the upper panel and the lower panel through the panel connecting pieces; can dismantle on the rear panel and be provided with a plurality of groups slide rail mounting panel, every slide rail mounting panel all is provided with a set of installation slide rail.
The fixed transition piece is provided with a plurality of wall body fixing through holes, the front surface of the fixed transition piece is provided with a plurality of box body connecting columns, and the box body connecting columns are provided with threaded holes; the rear panel is evenly provided with a plurality of first through holes matched with the box body connecting column, and the rear panel is sleeved on the box body connecting column through the first through holes.
The front end of the box body connecting column is step-shaped, the outer diameter of the front end of the box body connecting column is smaller than the outer diameter of the rear portion of the box body connecting column, the inner diameter of the first through hole is matched with the outer diameter of the front end of the box body connecting column, and the threaded hole of the box body connecting column is connected with the rear panel through a bolt.
The sliding grooves formed in the left end and the right end of the upper panel and the lower panel are T-shaped sliding grooves, and the sliding blocks formed in the upper end and the lower end of the left panel and the right panel are T-shaped sliding blocks.
The panel connecting piece comprises an L-shaped rotating hanging piece and an L-shaped limiting piece; one end of the rotating hanging piece in the L line is hinged with the left panel or the right panel, the L-shaped limiting piece and the rear panel, the upper panel and the lower panel which correspond to the installation position form a limiting groove, and when the movable end in the L-shaped rotating hanging piece rotates to the limiting groove, the limiting piece limits the rotating hanging piece.
The sliding rail mounting plate rear surface upper portion be provided with a plurality of elasticity dops, the sliding rail mounting plate passes through the first through-hole of elasticity dop and corresponding position department and rear panel joint.
The front surface of the slide rail mounting plate is fixedly provided with an upper slide rail along the horizontal direction, and the lower slide rail is arranged below the upper slide rail and is vertically and upwardly connected with the slide rail mounting plate in a sliding manner; and a sliding rail driving device for driving the lower sliding rail to move downwards is arranged on the rear surface of the sliding rail mounting plate.
The slide rail mounting panel be provided with a plurality of groups down the slide rail and slide logical groove along vertical direction, the rear surface of lower slide rail is provided with the sliding block that passes the slide rail and slide logical groove, and the rear end of sliding block is provided with the stopper, the below that the slide rail slided logical groove down is provided with the fixed block, slide rail drive arrangement adopts the spring, the both ends of spring are connected with the lower extreme of stopper and the upper end of fixed block respectively.
The front end of the upper sliding rail is provided with an upward limiting part, and the front end of the lower sliding rail is provided with a downward limiting part.
The front panel be provided with the observation window, top panel, lower panel, left side board and right side board all are provided with the air vent.
The split type distribution box is provided with the fixed transition piece and the split type cabinet body which are detachably connected, the fixed transition piece is fixed at a designated position on a wall body through bolts, and the three split type assemblies are split to form the complete distribution box. The distribution box is then detachably connected to a fixed transition piece that has been fixed to the wall. In various structures of splicing and detachable connection, the control ends are all arranged inside the box body, and after the front panel and the right panel are locked through the cabinet body lock, irrelevant personnel cannot detach the spliced box body from the outside, so that the safety performance of the utility model is effectively ensured.
Meanwhile, the splicing mode enables the utility model to be smaller in volume and more convenient to operate and assemble in the transportation and installation processes. The fixing of whole block terminal is realized to rethread rear panel behind polylith fixed plate branch position and the wall connection, can effectively improve the fixed stability of block terminal on the wall body.
According to the utility model, the traditional mode of installing the circuit switch, the ammeter or other measuring instruments and various electrical protection devices by using bolts is abandoned, but a plurality of sets of slide rail installation plates are detachably arranged on the rear panel, each slide rail installation plate is provided with a set of installation slide rails, the circuit switch, the ammeter or other measuring instruments and various electrical protection devices are installed by using the installation slide rails, and the circuit switch, the ammeter or other measuring instruments and various electrical protection devices can be adapted to the existing slide rail type switch, measuring instrument and electrical protection device on the market, so that the rapid installation and replacement are realized, the spare part purchase and inventory pressure of a power distribution construction unit is reduced, the rapid first-aid repair efficiency is improved, and the potential safety hazard is reduced.
The utility model adopts the assembly mode, when a certain part is damaged, only the part needs to be correspondingly replaced, and the maintenance and replacement cost is greatly reduced.
Drawings
FIG. 1 is a schematic illustration of a stationary transition piece according to the present invention;
FIG. 2 is a schematic structural view of a first cabinet splicing assembly according to the present invention;
FIG. 3 is a schematic structural view of a second cabinet splicing assembly according to the present invention;
FIG. 4 is a schematic structural view of a third cabinet splicing assembly according to the present invention;
FIG. 5 is a schematic view of the slide rail mounting plate according to the present invention;
FIG. 6 is a side view of the mounting plate of the slide rail of the present invention;
fig. 7 is a schematic structural view of the panel connecting member of the present invention.
Detailed Description
The utility model is described in detail below with reference to the following figures and examples:
as shown in fig. 1 to 7, the novel distribution box for the transformer substation comprises a fixed transition piece 1 and a splicing type cabinet body which are detachably connected. The fixed transition piece 1 comprises one or more fixed plates 2, and the fixed plates 2 are fixed at the designated positions on the wall body through bolts. The spliced cabinet body comprises a first cabinet body splicing assembly, a second cabinet body splicing assembly and a third cabinet body splicing assembly; the first cabinet splicing assembly comprises a rear panel 3, an upper panel 4 and a lower panel 5, wherein the upper end and the lower end of the rear panel 3 are respectively hinged with the upper panel 4 and the lower panel 5 through correspondingly arranged hinge shafts 6; the second cabinet splicing assembly comprises a left panel 6 and a front panel 7 which are hinged, and the third cabinet splicing assembly comprises a right panel 8 and a cabinet lock 9. And the three groups of splicing assemblies are spliced to form a complete distribution box. The distribution box is then detachably connected to the fixed transition piece 1 which is already fixed to the wall.
In the utility model, the left and right ends of an upper panel 4 and a lower panel 5 are both provided with a sliding chute, and the upper and lower ends of a left panel 6 and a right panel 8 are both provided with a sliding block matched with the sliding chute; the left panel 6 and the right panel 8 are respectively inserted with the upper panel 4 and the lower panel 5 through a sliding block and a corresponding sliding groove. After the left panel 6 and the right panel 8 are spliced to the designated positions and assembled, the left panel 6 and the right panel 8 are detachably connected with the rear panel 3, the upper panel 4 and the lower panel 5 through the panel connecting pieces 10 respectively through the panel connecting pieces 10 arranged on the left panel 6 and the right panel 8; the function of fixing after assembly is achieved. In the process, the control ends of various structures of splicing and detachable connection are all arranged in the box body, and after the front panel 7 and the right panel 8 are locked by the cabinet body lock 9, irrelevant personnel cannot detach the spliced box body from the outside, so that the safety performance of the utility model is effectively ensured. Meanwhile, the splicing mode ensures that the utility model has smaller volume and more convenient operation and assembly in the transportation and installation processes. The fixing of whole block terminal is realized to 2 minute positions of polylith fixed plates and wall connection back rethread rear panel 3, can effectively improve the fixed stability of block terminal on the wall body. In the utility model, the traditional mode of installing a circuit switch, an ammeter or other measuring instruments and various electrical protection devices by using bolts is abandoned, but a plurality of groups of slide rail installation plates 21 are detachably arranged on the rear panel 3, each slide rail installation plate 21 is provided with a group of installation slide rails, the circuit switch, the ammeter or other measuring instruments and various electrical protection devices are all installed by using the installation slide rails and can be adapted to the slide rail type switches, the measuring instruments and the electrical protection devices which are available on the market, the rapid installation and replacement are realized, the purchasing and inventory pressure of spare parts of power distribution construction units is reduced, the rapid first-aid repair efficiency is improved, and the potential safety hazard is reduced. The utility model adopts the assembly mode, when a certain part is damaged, only the part needs to be correspondingly replaced, and the maintenance and replacement cost is greatly reduced.
In the embodiment of the utility model, the fixed transition piece 1 is provided with a plurality of wall fixing through holes 11 for installing the fixed transition piece 1 on a wall through bolts. The front surface of the fixed transition piece 1 is provided with a plurality of box body connecting columns 12, and the box body connecting columns 12 are provided with threaded holes 13; the rear panel 3 is uniformly provided with a plurality of first through holes 14 matched with the box body connecting column 12, and the rear panel 3 is sleeved on the box body connecting column 12 through the first through holes 14. In this embodiment, the front end of the box connecting column 12 is step-shaped 15, the outer diameter of the front end 16 of the box connecting column 12 is smaller than the outer diameter of the rear portion 17 of the box connecting column 12, the inner diameter of the first through hole 14 is matched with the outer diameter of the front end 16 of the box connecting column 12, and the threaded hole 13 of the box connecting column 12 is connected with the rear panel 3 through a bolt.
The box body connecting column 12 with the step-shaped 15 can realize the insertion connection with the rear panel 3 by utilizing the front end 16 with smaller outer diameter, and realize the support of the rear panel 3 by utilizing the step 15, and simultaneously realize the gap between the rear panel 3 and the wall surface by utilizing the rear end 17 with larger outer diameter so as to ensure good ventilation effect. The rear panel 3 and the fixed transition piece 1 can be fixed through a gasket and a bolt.
For the convenience when guaranteeing to correspond the panel equipment, guarantee the position stability between the two simultaneously. The chutes arranged at the left end and the right end of the upper panel 4 and the lower panel 5 are T-shaped chutes, and the sliders arranged at the upper end and the lower end of the left panel 6 and the right panel 8 are T-shaped sliders. The cooperation of T shape slider and T shape spout can enough realize the slip direction effect, still has good limit function simultaneously, prevents both to rock, can guarantee the stability of connecting.
In order to lock the position of the assembled distribution box, the panel connecting piece 10 comprises an L-shaped rotating hanging piece 18 and an L-shaped limiting piece 19; one end of the L-shaped rotary hanging piece 18 is hinged with the left panel 6 or the right panel 8, the L-shaped limiting piece 19 and the rear panel 3, the upper panel 4 and the lower panel 5 at the corresponding mounting positions form a limiting groove, and when the movable end of the L-shaped rotary hanging piece 18 rotates into the limiting groove, the limiting piece 19 limits the rotary hanging piece 18. The structure can guarantee the connection stability, is convenient to operate, and has the advantages of simple structure and long service life.
In the utility model, the upper part of the rear surface of the slide rail mounting plate 21 is provided with a plurality of elastic chucks 20, and the slide rail mounting plate 21 is clamped with the rear panel 3 through the elastic chucks 20 and the first through holes 14 at the corresponding positions so as to realize quick mounting and dismounting between the slide rail mounting plate and the rear panel.
In order to improve the universality of the sliding rail, a novel sliding rail with adjustable space is specially designed in the embodiment. The front surface of the slide rail mounting plate 21 is fixedly provided with an upper slide rail 22 along the horizontal direction, and a lower slide rail 23 is arranged below the upper slide rail 22 and is connected with the slide rail mounting plate 21 in a vertically upward sliding manner; the slide rail mounting plate 21 is provided at a rear surface thereof with a slide rail driving device 24 for driving the lower slide rail 23 to move downward. The slide rail mounting plate 21 is provided with a plurality of groups of lower slide rail sliding through grooves 25 along the vertical direction, the rear surface of the lower slide rail 23 is provided with a sliding block 26 penetrating through the slide rail sliding through grooves, the rear end of the sliding block 26 is provided with a limiting block 27, a fixing block 28 is arranged below the lower slide rail sliding through grooves 25, the slide rail driving device 24 is provided with a spring, and two ends of the spring are connected with the lower end of the limiting block 27 and the upper end of the fixing block 28 respectively. The tension of the spring drives the lower slide rail 23 to move downwards all the time, so that the upper and lower slide rails 23 can be stably clamped with a slide rail connecting structure behind the slide rail type switch, the measuring instrument and the electric appliance protection device, and the position stability is realized. In order to further improve the limiting effect, the front end of the slide rail is provided with an upward limiting part, and the front end of the lower slide rail 23 is provided with a downward limiting part.
In the present invention, the front panel 7 is provided with an observation window 29 for a user to observe the inside condition. The upper panel 4, the lower panel 5, the left panel 6 and the right panel 8 are provided with vent holes 30, so that heat dissipation in the box body is facilitated, and the rear portions of the upper panel 4 and the lower panel 5 are provided with wire channels 31 for wire incoming and outgoing.
Claims (10)
1. The utility model provides a novel block terminal for transformer substation, its characterized in that: comprises a fixed transition piece and a splicing type cabinet body which are detachably connected; the spliced type cabinet body comprises a first cabinet body splicing assembly, a second cabinet body splicing assembly and a third cabinet body splicing assembly; the first cabinet splicing assembly comprises a rear panel, an upper panel and a lower panel, wherein the upper end and the lower end of the rear panel are respectively hinged with the corresponding ends of the upper panel and the lower panel; the second cabinet body splicing assembly comprises a left panel and a front panel which are hinged, and the third cabinet body splicing assembly comprises a right panel and a cabinet body lock; the left end and the right end of the upper panel and the lower panel are both provided with a sliding chute, and the upper end and the lower end of the left panel and the right panel are both provided with a sliding block matched with the sliding chute; the left panel and the right panel are respectively provided with a panel connecting piece, and the left panel and the right panel are respectively detachably connected with the rear panel, the upper panel and the lower panel through the panel connecting pieces; can dismantle on the rear panel and be provided with a plurality of groups slide rail mounting panel, every slide rail mounting panel all is provided with a set of installation slide rail.
2. The novel distribution box for the transformer substation of claim 1, characterized in that: the fixed transition piece is provided with a plurality of wall body fixing through holes, the front surface of the fixed transition piece is provided with a plurality of box body connecting columns, and the box body connecting columns are provided with threaded holes; the rear panel is evenly provided with a plurality of first through holes matched with the box body connecting column, and the rear panel is sleeved on the box body connecting column through the first through holes.
3. The novel distribution box for the transformer substation of claim 2, characterized in that: the front end of the box connecting column is step-shaped, the outer diameter of the front end of the box connecting column is smaller than the outer diameter of the rear part of the box connecting column, the inner diameter of the first through hole is matched with the outer diameter of the front end of the box connecting column, and the threaded hole of the box connecting column is connected with the rear panel through a bolt.
4. The novel distribution box for the transformer substation of claim 1, characterized in that: the sliding grooves formed in the left end and the right end of the upper panel and the lower panel are T-shaped sliding grooves, and the sliding blocks formed in the upper end and the lower end of the left panel and the right panel are T-shaped sliding blocks.
5. The novel distribution box for the transformer substation of claim 1, characterized in that: the panel connecting piece comprises an L-shaped rotating hanging piece and an L-shaped limiting piece; one end of the rotating hanging piece in the L line is hinged with the left panel or the right panel, the L-shaped limiting piece and the rear panel, the upper panel and the lower panel which correspond to the installation position form a limiting groove, and when the movable end in the L-shaped rotating hanging piece rotates to the limiting groove, the limiting piece limits the rotating hanging piece.
6. The novel distribution box for the transformer substation of claim 2, characterized in that: slide rail mounting panel rear surface upper portion be provided with a plurality of elasticity dops, the slide rail mounting panel passes through the first through-hole and the rear panel joint of elasticity dop and corresponding position department.
7. The novel distribution box for the transformer substation of claim 6, characterized in that: the front surface of the slide rail mounting plate is fixedly provided with an upper slide rail along the horizontal direction, and the lower slide rail is arranged below the upper slide rail and is connected with the slide rail mounting plate in a vertically upward sliding manner; and a sliding rail driving device for driving the lower sliding rail to move downwards is arranged on the rear surface of the sliding rail mounting plate.
8. The novel distribution box for the transformer substation of claim 7, characterized in that: the slide rail mounting panel be provided with a plurality of groups down the slide rail and slide logical groove along vertical direction, the rear surface of lower slide rail is provided with the sliding block that passes the slide rail and slide logical groove, and the rear end of sliding block is provided with the stopper, the below that the slide rail slided logical groove down is provided with the fixed block, slide rail drive arrangement adopts the spring, the both ends of spring are connected with the lower extreme of stopper and the upper end of fixed block respectively.
9. The novel distribution box for the transformer substation of claim 7, characterized in that: the front end of the upper sliding rail is provided with an upward limiting part, and the front end of the lower sliding rail is provided with a downward limiting part.
10. The novel distribution box for the transformer substation of claim 1, characterized in that: the front panel be provided with the observation window, top panel, lower panel, left side board and right side board all are provided with the air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123294905.9U CN217010019U (en) | 2021-12-27 | 2021-12-27 | Novel distribution box for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123294905.9U CN217010019U (en) | 2021-12-27 | 2021-12-27 | Novel distribution box for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217010019U true CN217010019U (en) | 2022-07-19 |
Family
ID=82387570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123294905.9U Active CN217010019U (en) | 2021-12-27 | 2021-12-27 | Novel distribution box for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217010019U (en) |
-
2021
- 2021-12-27 CN CN202123294905.9U patent/CN217010019U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109494660A (en) | A kind of bus duct system | |
| CN212784243U (en) | Cubical switchboard convenient to installation and maintenance | |
| CN217010019U (en) | Novel distribution box for transformer substation | |
| CN213304661U (en) | Electrical engineering and switch board is used in automatic teaching thereof | |
| CN215833476U (en) | Ready-package electric energy meter | |
| CN214251315U (en) | Novel subway electrical equipment detects device | |
| CN211656570U (en) | Liquid crystal display key panel for comprehensive measurement and control instrument for power distribution | |
| CN103532030A (en) | Distribution box with movable sliding-rail-type mounting plate | |
| CN208461223U (en) | A kind of unit cabinet of solid loop-net cabinet connection structure | |
| CN219513556U (en) | Switch board convenient to dismantle | |
| CN218940403U (en) | Novel high-low voltage switch cabinet | |
| CN219123751U (en) | Mounting plate of electric control cabinet | |
| CN213692849U (en) | Based on electrical engineering is with portable block terminal | |
| CN203703523U (en) | Adjustment hook assembly for displayer | |
| CN210536084U (en) | Plug-in type block terminal convenient to maintenance and installation | |
| CN219105862U (en) | Electrical equipment installation fixed knot of transformer substation constructs | |
| CN216085351U (en) | Wiring device for electric power engineering | |
| CN216904421U (en) | Intelligent monitoring device for bus jack box | |
| CN204215850U (en) | A kind of instrument transformer positioner | |
| CN112366583B (en) | Adopt 4PT wiring to put cabinet in | |
| CN214589956U (en) | Plug-in combined type full-insulation distribution box | |
| CN217522427U (en) | Visual brow for electrical cabinet | |
| CN217334722U (en) | Integrated cabinet for monitoring and displaying faults of power distribution equipment | |
| CN214337258U (en) | Waterproof anticreep block terminal | |
| CN221150562U (en) | Digital distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |