CN104953486A - Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward - Google Patents
Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward Download PDFInfo
- Publication number
- CN104953486A CN104953486A CN201510359727.3A CN201510359727A CN104953486A CN 104953486 A CN104953486 A CN 104953486A CN 201510359727 A CN201510359727 A CN 201510359727A CN 104953486 A CN104953486 A CN 104953486A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- positioning sliding
- bearing part
- distribution box
- relative
- 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
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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
Abstract
A distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward comprises a box body device used for accommodating power distribution elements, wherein the box body device comprises a box body (3) and a hinged door (5) hinged with bearing pieces (31) arranged at the upper part and the lower part of the box body (3) through a fixedly connected hinged shaft (4) respectively; the hinged shaft (4) comprises manipulation bulges (41) formed at the upper end and the lower end; each manipulating bulge (41) comprises a shoulder part (411) and a conical part (42) which are formed sequentially in the direction far away from a cylinder main body (40) of the hinged shaft (4), a positioning slider (313) is arranged in a cavity (30) in each bearing part (31), a tapered bushing (310) is fixedly attached to a tapered hole formed in the center of the positioning slider (313) to be connected with the conical part (42), and accordingly, friction fit is formed.
Description
Technical field
The application relates to power distribution field, is specially a kind of dismounting convenient and can the distribution box of left and right adjusting.
Background technology
As known in the art, various distribution components and parts are set in distribution box for supplying user operation, thus complete distributing function.Various distribution components and parts in these distribution boxs can be those components and parts as known in the art, do not explain in detail in the present invention.
Conveniently user operation, distribution box is often provided with rotation or hinged door, in order to open distribution box to operate distribution components and parts wherein, or safeguards the electric components in distribution box.But, for the open angle of this hinged door or the control of opening, but there is no convenient and reliable device for user operation.
Summary of the invention
The invention provides a kind of dismounting convenient and can the distribution box of left and right adjusting, it can overcome the problems referred to above of prior art.
Dismounting according to the present invention is convenient and can the distribution box of left and right adjusting, comprise the box body device for holding distribution components and parts, described box body device comprises casing and the hinged door hinged with the bearing part at the upper and lower place being separately positioned on described casing by the jointed shaft be fixedly connected with, wherein, described jointed shaft comprises the manipulation being arranged at upper and lower two ends place and protrudes, described manipulation is protruded and comprise shoulders and conus portion successively on the direction in the cylinder body portion away from described jointed shaft, positioning sliding block is provided with in cavity in described bearing part, the bellmouth that the center of described positioning sliding block is offered is attached with taper bush regularly to engage with described conus portion and to form friction fit, described positioning sliding block is fixedly installed and can stretches out in and be retracted to two push rods of described cavity for the formation of the hole in the horizontal confining wall of described cavity to engage with the groove be arranged in described shoulders by described bearing part, also be provided with top pressure spring around described operation protrusion at the side place relative with the side at described two push rod places of described positioning sliding block in described cavity to coordinate with the pressing friction formed between described taper bush with described conus portion for the larger diameter end described positioning sliding block being biased toward described conus portion, wherein, the quantity of described groove be four and be uniformly distributed in a circumferential direction thus in diametric(al) relative wherein two can engage with described two push rods simultaneously thus allow described top pressure spring described positioning sliding block to be pressed to described larger diameter end and form described pressing friction and coordinate, when described two push rods skid off described groove, described positioning sliding block overcomes the biasing force of described top pressure spring thus slides to the smaller diameter end of described conus portion and make described pressing friction coordinate disengagement, thus, described hinged door can be formed make position relative to described casing, be set to relative to described closed position
oopen position and be set to relative to described closed position
othe location of fully open position, the bearing part at described upper and lower place is provided with adjustment guide channel plate by described casing side, and described adjustment guide channel plate is fixedly connected with described bearing part, is provided with adjusting bolt and makes easy disassembly and maintenance in described adjustment guide channel plate.
Pass through the present invention, due in hinged door rotary course, the instant location to hinged turned position can be formed simultaneously, and this location coordinates realization by stressed on friction formula, therefore this location is assisted without the need to other annexes for in use, thus convenient instant location, and this location has tight fit characteristic, avoid rocking, and be easy to as user awareness; And adopt the catch bar when locating to be in the state of groove bottom land, this location can form relative stable state, avoids owing to slightly touching and departs from positioning states, therefore can locate reliable.Whole compact equipment is reliable stable.
Accompanying drawing explanation
Fig. 1 is that dismounting of the present invention is convenient and can the structural representation of distribution box of left and right adjusting.
Fig. 2 be in Fig. 1 state shoulders (on groove circumference distribution schematic diagram.
Embodiment
Below by instantiation and by reference to the accompanying drawings 1-2 the present invention is described in detail.
Convenient and can the distribution box of left and right adjusting according to the dismounting of embodiment, comprise the box body device for holding distribution components and parts, described box body device comprises casing 3 and the hinged door 5 hinged with the bearing part 31 at the upper and lower place being separately positioned on described casing 3 by the jointed shaft 4 be fixedly connected with, wherein, described jointed shaft 4 comprises the manipulation being arranged at upper and lower two ends place and protrudes 41, described manipulation protrusion 41 comprises shoulders 411 and conus portion 42 successively on the direction in the cylinder body portion 40 away from described jointed shaft 4, positioning sliding block 313 is provided with in cavity 30 in described bearing part 31, the bellmouth that the center of described positioning sliding block 313 is offered is attached with taper bush 310 regularly to engage with described conus portion 42 and to form friction fit, described positioning sliding block 313 is fixedly installed and can stretches out in and be retracted to two push rods 3131 of described cavity 30 for the formation of the hole in the horizontal confining wall 311 of described cavity 30 to engage with the groove 4110 be arranged in described shoulders 411 by described bearing part 31, also be provided with top pressure spring 314 around described operation protrusion 41 at the side place relative with the side at described two push rod 3131 places of described positioning sliding block 313 in described cavity 30 to coordinate with the pressing friction formed between described taper bush 310 with described conus portion 42 for the larger diameter end described positioning sliding block 313 being biased toward described conus portion 42, wherein, the quantity of described groove 4110 be four and be uniformly distributed in a circumferential direction thus in diametric(al) relative wherein two can engage with described two push rods 3131 simultaneously thus allow described top pressure spring 314 described positioning sliding block 313 to be pressed to described larger diameter end and form described pressing friction and coordinate, when described two push rods 3131 skid off described groove 4110, described positioning sliding block 313 overcomes the biasing force of described top pressure spring 314 thus slides to the smaller diameter end of described conus portion 42 and make described pressing friction coordinate disengagement, thus, described hinged door 5 can be formed make position relative to described casing 3, be set to 90 relative to described closed position
oopen position and be set to 180 relative to described closed position
othe location of fully open position, the bearing part 31 at described upper and lower place is provided with by described casing 3 side and regulates guide channel plate 7, described adjustment guide channel plate 7 is fixedly connected with described bearing part 31, is provided with adjusting bolt 71 and makes easy disassembly and maintenance in described adjustment guide channel plate 7.
Alternatively, wherein, described groove 4110 bottom land 52 that comprises plane and the intermediate incline 51 that is positioned at bottom land 52 both sides are beneficial to the slip of described push rod 3131.
Alternatively, wherein, described operation protrusion 41 is formed as one with described cylinder body portion 40 or is fixedly connected with by securing member.
Alternatively, wherein, described, described operation protrusion 41 is also provided with cylindrical portion in order to be slidably matched with described horizontal confining wall 311 between described shoulders 411 and described conus portion 42, and described cylinder body portion 40 is also connected with described bearing part 31 by bearing 6.
Due in hinged door rotary course, the instant location to hinged turned position can be formed simultaneously, and this location coordinates realization by stressed on friction formula, therefore this location is assisted without the need to other annexes for in use, thus convenient instant location, and this location has tight fit characteristic, avoid rocking, and be easy to as user awareness; And adopt the catch bar when locating to be in the state of groove bottom land, this location can form relative stable state, avoids owing to slightly touching and departs from positioning states, therefore can locate reliable.Whole compact equipment is reliable stable.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (4)
1. a dismounting is convenient and can the distribution box of left and right adjusting, comprise the box body device for holding distribution components and parts, described box body device comprises casing (3) and the hinged door (5) hinged with the bearing part (31) at the upper and lower place being separately positioned on described casing (3) by the jointed shaft (4) be fixedly connected with, wherein, described jointed shaft (4) comprises the manipulation being arranged at upper and lower two ends place and protrudes (41), described manipulation is protruded (41) and comprise shoulders (411) and conus portion (42) successively on the direction in the cylinder body portion (40) away from described jointed shaft (4), positioning sliding block (313) is provided with in cavity (30) in described bearing part (31), the bellmouth that the center of described positioning sliding block (313) is offered is attached with taper bush (310) regularly to engage with described conus portion (42) and to form friction fit, described positioning sliding block (313) is fixedly installed and can stretches out in and be retracted to two push rods (3131) of described cavity (30) for the formation of the hole in the horizontal confining wall (311) of described cavity (30) to engage with the groove (4110) be arranged in described shoulders (411) by described bearing part (31), also be provided with top pressure spring (314) around described operation protrusion (41) at the side place relative with the side at described two push rod (3131) places of described positioning sliding block (313) in described cavity (30) to coordinate with the pressing friction formed between described taper bush (310) with described conus portion (42) for the larger diameter end described positioning sliding block (313) being biased toward described conus portion (42), wherein, the quantity of described groove (4110) be four and be uniformly distributed in a circumferential direction thus in diametric(al) relative wherein two can engage with described two push rods (3131) simultaneously thus allow described top pressure spring (314) described positioning sliding block (313) to be pressed to described larger diameter end and form described pressing friction and coordinate, when described two push rods (3131) skid off described groove (4110), described positioning sliding block (313) overcomes the biasing force of described top pressure spring (314) thus slides to the smaller diameter end of described conus portion (42) and make described pressing friction coordinate disengagement, thus, described hinged door (5) can be formed make position relative to described casing (3), be set to 90 relative to described closed position
oopen position and be set to 180 relative to described closed position
othe location of fully open position, the bearing part (31) at described upper and lower place is provided with by described casing (3) side and regulates guide channel plate (7), described adjustment guide channel plate (7) is fixedly connected with described bearing part (31), is provided with adjusting bolt (71) and makes easy disassembly and maintenance in described adjustment guide channel plate (7).
2. a kind of dismounting as claimed in claim 1 is convenient and can the distribution box of left and right adjusting, wherein, described groove (4110) bottom land (52) that comprises plane and the intermediate incline (51) that is positioned at bottom land (52) both sides are beneficial to the slip of described push rod (3131).
3. a kind of dismounting as claimed in claim 1 or 2 is convenient and can the distribution box of left and right adjusting, and wherein, described operation protrusion (41) is formed as one with described cylinder body portion (40) or is fixedly connected with by securing member.
4. a kind of dismounting as claimed in claim 1 or 2 is convenient and can the distribution box of left and right adjusting, wherein, described, described operation is protruded (41) and between described shoulders (411) and described conus portion (42), is also provided with cylindrical portion in order to be slidably matched with described horizontal confining wall (311), and described cylinder body portion (40) is also connected with described bearing part (31) by bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359727.3A CN104953486A (en) | 2015-06-26 | 2015-06-26 | Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359727.3A CN104953486A (en) | 2015-06-26 | 2015-06-26 | Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953486A true CN104953486A (en) | 2015-09-30 |
Family
ID=54167952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510359727.3A Pending CN104953486A (en) | 2015-06-26 | 2015-06-26 | Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953486A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063158U (en) * | 1990-03-11 | 1990-10-03 | 蒋银海 | Locating hinge |
| CN2746091Y (en) * | 2004-11-23 | 2005-12-14 | 潘教挺 | Door stopping mechanism of door closing hinge |
| WO2007073145A1 (en) * | 2005-12-19 | 2007-06-28 | Seng Hong See | Impact actuated system |
| CN104453508A (en) * | 2014-11-14 | 2015-03-25 | 上海森林特种钢门有限公司 | Double-joint self-adjustment hinge structure |
| CN204299350U (en) * | 2013-12-04 | 2015-04-29 | 美特沙木料（英国）有限公司 | Adjustable hinge |
-
2015
- 2015-06-26 CN CN201510359727.3A patent/CN104953486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063158U (en) * | 1990-03-11 | 1990-10-03 | 蒋银海 | Locating hinge |
| CN2746091Y (en) * | 2004-11-23 | 2005-12-14 | 潘教挺 | Door stopping mechanism of door closing hinge |
| WO2007073145A1 (en) * | 2005-12-19 | 2007-06-28 | Seng Hong See | Impact actuated system |
| CN204299350U (en) * | 2013-12-04 | 2015-04-29 | 美特沙木料（英国）有限公司 | Adjustable hinge |
| CN104453508A (en) * | 2014-11-14 | 2015-03-25 | 上海森林特种钢门有限公司 | Double-joint self-adjustment hinge structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150930 |