CN105932566A - Temporary distribution box convenient to use - Google Patents
Temporary distribution box convenient to use Download PDFInfo
- Publication number
- CN105932566A CN105932566A CN201610480844.XA CN201610480844A CN105932566A CN 105932566 A CN105932566 A CN 105932566A CN 201610480844 A CN201610480844 A CN 201610480844A CN 105932566 A CN105932566 A CN 105932566A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- support bar
- rotating shaft
- box body
- electric telescopic
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses a temporary distribution box convenient to use. The temporary distribution box comprises a bottom plate; a first support rod, an electric telescopic rod and a second support rod are fixedly connected onto the upper surface of the bottom plate; the electric telescopic rod is positioned between the first support rod and the second support rod; a first bearing is in clamped connection on the side surface of the first support rod; a first rotating shaft is in sleeved connection in the first bearing; and one end of the first rotating shaft is fixedly connected with the side surface of the distribution box body. According to the temporary distribution box convenient to use disclosed by the invention, the electric telescopic rod is arranged; the electric telescopic rod is shortened; therefore, the electric telescopic rod drives a gear rod to move downwardly; the gear rod moves downwardly, such that a gear rotates forwardly; the opening of the distribution box body is upward; a wire head can be transversely penetrated into the distribution box body from outside of the distribution box; furthermore, an electrician can vertically rotate a screwdriver while needing to tighten a screw; therefore, it is more comfortable for the electrician to work; and the distribution box is more convenient to use.
Description
Technical field
The present invention relates to electrical equipment technical field, a kind of temporary distribution box easy to use.
Background technology
Distribution box sub-power distribution box and light distribution box, batch meter, be the final stage device of distribution system.Distribution box is the general designation of motor control center.Distribution box uses, loop less occasion relatively decentralized in duty ratio；The occasion that motor control center concentrates for load, loop is more.They distribute to load nearby the electric energy of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitors and control.
On some construction sites; often use temporary distribution box; at present, the chest of the temporary distribution box on market is all to use the fixing mode being connected, during so that electrician needs to connect wires with bracing frame; need bottom chest, put on lead; could be attached with distribution in-box electric appliance, and when electrician needs to tighten screw, need bit rotary screwdriver sidewards; this mode is the most awkward, so that the use of distribution box is the most inconvenient.
Summary of the invention
It is an object of the invention to provide a kind of temporary distribution box easy to use, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of temporary distribution box easy to use，Including base plate，The upper surface of described base plate is fixedly connected with the first support bar、Electric expansion bar and the second support bar，Described electric expansion bar is between the first support bar and the second support bar，The side of described first support bar is connected with clutch shaft bearing，The internal sleeve of described clutch shaft bearing is connected to the first rotating shaft，One end of described first rotating shaft is fixing with the side of distribution box body to be connected，The surface of described first rotating shaft is socketed with gear，Described gear is engaged with rack，The bottom of described rack is fixing with the top of electric expansion bar to be connected，Described distribution box body is fixedly connected with the second rotating shaft away from the side of the first rotating shaft，The surface of described second rotating shaft is socketed with the second bearing，The surface of described second bearing is connected on the side of the second support bar.
Preferably, the lower surface of described base plate is fixedly connected with a spike, and the quantity of described spike is four, and four are propped up spike and are separately positioned on the corner of base plate lower surface.
Preferably, the shape of described first support bar and the second support bar is identical.
Preferably, described distribution box body is between the second support bar and rack.
Compared with prior art, the invention has the beneficial effects as follows: this temporary distribution box easy to use, by arranging electric expansion bar, electric expansion bar is made to shorten, so that electric expansion bar driven gear bar moves down, rack moves down, so that gear rotates forward, so that distribution box body is opening up, make lead can pierce into the inside of distribution box body sidewards from the outside of distribution box, and when electrician needs to tighten screw, can be with endways bit rotary screwdriver, so that the work of electrician is more comfortable, the use making distribution box is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of front view of the present invention.
In figure: 1 base plate, 2 first support bars, 3 electric expansion bars, 4 second support bars, 5 clutch shaft bearings, 6 first rotating shafts, 7 distribution box bodies, 8 gears, 9 racks, 10 second rotating shafts, 11 second bearings, 12 spikes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1，The present invention provides a kind of technical scheme: a kind of temporary distribution box easy to use，Including base plate 1，By arranging base plate 1 and a spike 12，The placement making distribution box body 7 is more firm，The lower surface of base plate 1 is fixedly connected with a spike 12，The quantity propping up spike 12 is four，And four spikes 12 are separately positioned on the corner of base plate 1 lower surface，The upper surface of base plate 1 is fixedly connected with the first support bar 2、Electric expansion bar 3 and the second support bar 4，By arranging the first support bar 2 and the second support bar 4，Make the position of distribution box body 7 higher than base plate 1，So that the rotation of distribution box body 7 is convenient，Electric expansion bar 3 is between the first support bar 2 and the second support bar 4，First support bar 2 is identical with the shape of the second support bar 4，The side of the first support bar 2 is connected with clutch shaft bearing 5，The internal sleeve of clutch shaft bearing 5 is connected to the first rotating shaft 6，By arranging the first rotating shaft 6 and clutch shaft bearing 5，The rotation making distribution box body 7 is convenient，One end of first rotating shaft 6 is fixing with the side of distribution box body 7 to be connected，Distribution box body 7 is between the second support bar 4 and rack 9，The surface of the first rotating shaft 6 is socketed with gear 8，Gear 8 is engaged with rack 9，By arranging rack 9，Rack 9 is made to move up and down，Such that it is able to make rack 9 driven gear 8 rotate，So that the rotation of distribution box body 7 is convenient，The bottom of rack 9 is fixing with the top of electric expansion bar 3 to be connected，By arranging electric expansion bar 3，The lifting making rack 9 is convenient，Distribution box body 7 is fixedly connected with the second rotating shaft 10 away from the side of the first rotating shaft 6，The surface of the second rotating shaft 10 is socketed with the second bearing 11，The surface of the second bearing 11 is connected on the side of the second support bar 4.
Operation principle: when temporary distribution box easy to use uses, first electric expansion bar 3 is made to shorten, electric expansion bar 3 driven gear bar 9 is made to decline, rack 9 descent tape moving gear 8 rotates forward, so that the opening upwards of distribution box body 7, the operation making electrician is more comfortable, when electrician's wiring completes, only need to be extended by electric expansion bar 3.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (4)
- null1. a temporary distribution box easy to use，Including base plate (1)，It is characterized in that: the upper surface of described base plate (1) is fixedly connected with the first support bar (2)、Electric expansion bar (3) and the second support bar (4)，Described electric expansion bar (3) is positioned between the first support bar (2) and the second support bar (4)，The side of described first support bar (2) is connected with clutch shaft bearing (5)，The internal sleeve of described clutch shaft bearing (5) is connected to the first rotating shaft (6)，One end of described first rotating shaft (6) is fixing with the side of distribution box body (7) to be connected，The surface of described first rotating shaft (6) is socketed with gear (8)，Described gear (8) is engaged with rack (9)，The bottom of described rack (9) is fixing with the top of electric expansion bar (3) to be connected，Described distribution box body (7) is fixedly connected with the second rotating shaft (10) away from the side of the first rotating shaft (6)，The surface of described second rotating shaft (10) is socketed with the second bearing (11)，The surface of described second bearing (11) is connected on the side of the second support bar (4).
- A kind of temporary distribution box easy to use the most according to claim 1, it is characterized in that: the lower surface of described base plate (1) is fixedly connected with a spike (12), the quantity of described spike (12) is four, and four are propped up spike (12) and are separately positioned on the corner of base plate (1) lower surface.
- A kind of temporary distribution box easy to use the most according to claim 1, it is characterised in that: described first support bar (2) is identical with the shape of the second support bar (4).
- A kind of temporary distribution box easy to use the most according to claim 1, it is characterised in that: described distribution box body (7) is positioned between the second support bar (4) and rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480844.XA CN105932566A (en) | 2016-06-28 | 2016-06-28 | Temporary distribution box convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480844.XA CN105932566A (en) | 2016-06-28 | 2016-06-28 | Temporary distribution box convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105932566A true CN105932566A (en) | 2016-09-07 |
Family
ID=56828599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480844.XA Pending CN105932566A (en) | 2016-06-28 | 2016-06-28 | Temporary distribution box convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105932566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713544A (en) * | 2017-09-29 | 2018-02-23 | 江阴市永昌交通机械部件有限公司 | A kind of Liftable type control wire shelf |
-
2016
- 2016-06-28 CN CN201610480844.XA patent/CN105932566A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713544A (en) * | 2017-09-29 | 2018-02-23 | 江阴市永昌交通机械部件有限公司 | A kind of Liftable type control wire shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |