CN206195198U - Distribution box - Google Patents
Distribution box Download PDFInfo
- Publication number
- CN206195198U CN206195198U CN201621293119.3U CN201621293119U CN206195198U CN 206195198 U CN206195198 U CN 206195198U CN 201621293119 U CN201621293119 U CN 201621293119U CN 206195198 U CN206195198 U CN 206195198U
- Authority
- CN
- China
- Prior art keywords
- pumping board
- board
- cabinet
- distribution box
- leading screw
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a distribution box, including cabinet wall, cabinet wall's bottom is installed and is taken out the board, and the slide rail is installed respectively to the bottom of lateral wall about cabinet wall, takes out the board and can slide along the slide rail, is equipped with the cabinet foot on four angles of cabinet wall bottom, the power distribution box comprises a box body, still be equipped with the thread bush in the bottom of taking out the board, the screw ways on the lead screw, the lead screw is installed in the bearing on taking out the inside and outside both sides of board roof beam and can the free rotation, be located at the lead screw that the one end of taking out the board outside is fixed even to have a torsion member, in the torsion member run through the screw in the cooperation have the screw rod. This distribution box does not take the board out with can freely having the interference to examine and repair, the support is taken out to the board of taking out when being applicable to not co -altitude position installation.
Description
Technical field
The utility model belongs to electric power auxiliary device technical field, more particularly to a kind of power distribution cabinet.
Background technology
Power distribution cabinet is the final stage device of distribution system, is generally also distribution box, in practical application, turning due to power distribution cabinet
Fork truck being generally used when shifting and transport or crane being carried, the bottom of power distribution cabinet is held up using the pallet fork of fork truck, or will
Power distribution cabinet is hooked on crane and hooked after being fixed using suspender belt, and the volume of power distribution cabinet is big, and bottom is generally plane, suspender belt and pallet fork
Fixation it is more difficult, be to be shifted using fork truck or crane and transport causes larger inconvenience.Furthermore, due to empty in power distribution cabinet
Between it is narrow and small, when the electrical equipment in power distribution cabinet is overhauled, especially for cabinet medial surface and the element at rear portion, to electric
Staff brings larger inconvenience.To solve the technical problem, those skilled in the art devise Application No.
" 2016203575274 ", patent name is a kind of distribution box of " a kind of power distribution cabinet ", and the distribution box includes cabinet wall, rain cover, cabinet
Door, door hinge and base, cabinet wall is cuboid, including left and right sidewall and front and rear wall, is equipped with the left and right sidewall and rear wall of cabinet wall
Radiating seam, the bottom of cabinet wall is provided with pumping board, and the bottom of the left and right sidewall of cabinet wall is separately installed with slide rail, and pumping board can be along described
Slide rail slide anteroposterior, is provided with two circular string holes on the inside of pumping board, bracket buckle and support are provided with the outside of pumping board, and support passes through
The bracket buckle is connected with the pumping board, and support is dismountable travel(l)ing rest, and the height of support is with the pumping board apart from ground
It is highly consistent, cabinet door is installed on the antetheca of the cabinet wall by the door hinge, be provided with the left of cabinet door cabinet lock, rain cover
Cabinet wall top is installed on, rain cover is prismatoid, and the base area of rain cover is more than the top surface area of cabinet wall, and floor installation is in cabinet
The lower section of wall, base is network structure, and equidistantly four row's cabinet pin are provided with base, and cabinet pin is often arranged and is mounted equidistant four.The patent
Described this existing distribution box can be extracted out by pumping board and in electrical equipment mounted thereto from cabinet, facilitate electrician
Inspection operation is carried out as personnel, the cabinet pin for arranging in length and breadth is provided with the bottom of power distribution cabinet, in transfer and carrying, cabinet pin is to pallet fork
With crane suspender belt to spacing fixation, it is beneficial to the stabilization transfer of power distribution cabinet；However, there is also following two problems：One is
Although two circular string holes on the inside of pumping board are available for cable to pass in and out and cable is limited in circular string holes, prevent cable from rocking,
But first the cable in two circular string holes must be tried every possible means to take out when pumping board is extracted out or is pushed, can otherwise produce interference,
And to work as and even to carry out circular port interior lines in inboard casing from being taken out in circular port after the cable in distribution box is connected
The dismounting of cable or threading, its difficulty are quite big, even not enforceable.Two are, distribution box described in the patent is taken out
Plate extract out when, using bracket buckle and support be supported also easily produce two problems, one is maintenance be usually by compared with
Just carry out for a long time, even just carried out until breaking down, easily clamping stagnation occur between pumping board now and slide rail, cause to take out
Plate cannot be extracted out, and the latter needs more just twitch, may be skidded off in casing rapidly in the pumping board in a flash twitched, to matching somebody with somebody
Damaged, dangerous reliability is produced in wiring or other components in electronic box；Second, according to different installation environments, pumping board is from installation
Ground has different height, it is necessary to which the support of different model specification is supported, and it uses flexibility to be limited significantly, and, it is difficult to
Accomplish that support is identical with ground level is installed, slightly different, pumping board will be tilted due to Action of Gravity Field after extracting out, to slide rail and take out
Plate causes damage in itself.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, there is provided a kind of distribution box, the distribution box is taken out in extraction
Can prevent that cable through pumping board and pumping board from colliding interference and whole extraction is steadily lentamente carried out during plate, it is to avoid sliding
Extract the wiring destruction that pumping board overexerts caused when rail clip is stagnant out；In addition, the distribution box can be also realized to different installation ground
The pumping board of height is supported when extracting out, and flexibility is stronger.
The technical solution of the utility model is as follows：
A kind of distribution box, including cabinet wall, the cabinet wall include left and right side wall and forward and backward side wall, and the bottom of cabinet wall is provided with
Pumping board, the bottom of the left and right sidewall of cabinet wall is separately installed with slide rail, and pumping board can be slided along the slide rail, the four of cabinet wall bottom
Individual angle is provided with cabinet pin；
Two U-shaped breach are provided with the inside of the pumping board and its opening direction inwardly, be hinged on the edge on the inside of pumping board
There is clamp, the clamp is provided with two half round cut, when clamp rotates down to the position fitted with pumping board, described half
Discount vibram outlet mouthful forms a complete circular hole with the semi-circular portions of U-shaped indentations bottom；Thread bush is additionally provided with the bottom of the pumping board,
The thread bush is enclosed within leading screw, and the leading screw is arranged in the bearing on inside and outside two curb girder of pumping board and can freely rotate；
The one end being located on the outside of pumping board in the leading screw is fixed with torsion member, and spiral shell is combined with screw in the torsion member
Bar.
Further, the thread bush end face be in Ω types, the leading screw through thread bush circular arc portion center and with
Thread connection, the level board of thread bush both sides respectively with pumping board bolt-connection.
Further, four cabinet pin are provided with connecting plate, four bottom Feng Youyi block base plates of connecting plate between any two
To form a box body, the box body covers the bearing on the thread bush of the pumping board bottom, leading screw and beam completely, in box body
Outside be provided with leading screw and stretch out hole.
Further, movable locking pin runs through the torsion member and screw rod, one end of the movable locking pin by iron chains or
Person's light spring is connected on torsion member.
The beneficial effects of the utility model：The utility model is by the circular threading hole on existing power distribution cabinet pumping board by opening court
Circular hole that first quarter moon breach on interior U-shaped breach combination clamp is combined and is formed is substituted, and has not only acted as installation restraining line
The effect of cable, also acts the resigning effect to cable when pumping board is extracted out, it is to avoid interference；Meanwhile, put down using lead screw transmission
Quietly move pumping board, it is to avoid pumping board when extracting pumping board out caused by firmly inequality is excessively extracted out, damage the fastness of back panel wiring；
And, the screw mechanism of leading screw end is adapted to the flexible extraction of the pumping board of different setting height(from bottom)s, and its scope of application is wider, spirit
Activity is stronger.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model upward view.
Specific embodiment
Implementation method of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As illustrated in fig. 1 and 2, a kind of distribution box, including cabinet wall 7, cabinet wall 7 includes left and right side wall and forward and backward side wall, front side
Wall is provided with door 2, and the bottom of cabinet wall 7 is provided with pumping board 9, and the bottom of the left and right side wall of cabinet wall 7 is separately installed with slide rail 10, slide rail
10 extend installation from inside to outside, pumping board 9 is provided with cabinet pin 6 on four angles of the bottom of cabinet wall 7 along being moved inside and outside slide rail 10.
With existing power distribution cabinet except that the inner side of pumping board of the present utility model 9 is provided with two U-shaped breach 901 and its opening direction court
It is interior, clamp 13 is hinged with the edge of the inner side of pumping board 9, the clamp 13 is provided with two half round cut 1301, when clamp 13
When rotating down to the position fitted with pumping board 9, clamp 13 is covered on U-shaped breach 901, the half round cut 1301 of clamp 13 with
The semi-circular portions of the bottom of U-shaped breach 901 just form a complete circular hole, so that piercing into for cable passes, while restraining line
Cable is rocked, and improves connection reliability.Thread bush 16 is additionally provided with the bottom of the pumping board 9, the thread bush 16 is enclosed within silk
On thick stick 14, the leading screw 14 is arranged in the bearing 15 on the second beam 22 of the first beam 21, outside of the inner side of pumping board 9, makes leading screw
14 can freely be rotated under the effect of bearing 15, and bearing 15 is mountable in corresponding bearing block.It is located in the leading screw 14 and is taken out
The one end in the outside of plate 9 is fixed with torsion member 19, and screw rod 20 is combined with the vertical screw in the torsion member 19, and screw rod 20 is worn
Cross the vertical screw for running through, so as to torsion member 19 twist leading screw 14 when, after pumping board 9 breaks away out outward, can be according to pumping board 9
Actual height from the ground turns screw rod 20 and extends downwardly, so as to support pumping board 9.Above-mentioned torsion member 19 can be selected as needed
Handwheel is set or hexagonal configuration is directly prepared into, to rotate, naturally it is also possible to the cubic of rule is made, using torsion member
Screw rod 20 on 19 is used as twist grip.
Operation principle：When maintenance is needed, the clamp 13 that will be posted on pumping board 9 pulls open and leans against cabinet wall 7 straight up
On the inwall of rear wall, expose the U-shaped breach 901 on pumping board 9, when 9 side shifting outward of pumping board is pulled, cable is in U-shaped breach
Collision will not be interfered with pumping board 9 under 901 resigning effect, the stroke moved outward according to pumping board 9 selects U-shaped breach 901
Length；After pumping board 9 is extracted out in place, front or rear revolution makes the end of screw rod 20 on torsion member 19 just right less than the angle of a circle
Ground, to turn screw rod 20 downwards, for supporting pumping board 9；Herein, due to leading screw 14 pitch of itself less, therefore, it is preceding or
The length that not excessive influence pumping board 9 is extracted out during less than a circle is turned round afterwards.
Further, as shown in Fig. 2 for ease of thread connection between pumping board 9 and leading screw 14, assembly and disassembly in time, spy will be described
Thread bush end face is in Ω types, and the leading screw 14 passes through the center of the circular arc portion of thread bush 16 and therewith thread connection, thread bush
The level board of 16 both sides respectively with the bolt-connection of pumping board 9.
Further, as shown in Figure 1, 2, four cabinet pin 6 are provided with connecting plate 11 between any two, four connecting plates 11
, to form a box body, the box body is by the thread bush 16 of the bottom of the pumping board 9, leading screw 14 and beam for bottom Feng Youyi blocks base plate
Bearing 15 on (the first beam 21, the second beam 22) is covered completely, leading screw 14 is provided with the outside of box body and stretches out hole.For by pumping board
The transmission mechanism of 9 bottoms is all covered, and increases security reliability.
Further, as shown in Figure 1, 2, the level of movable locking pin 17 runs through torsion member 19 and screw rod 20, prevents in twisting
Damaged during screw thread pair frequent impact between screw rod 20 and torsion member 19 during torsion member 19, make pin connection into and carry out power transmission, play protection
The effect of screw thread pair, it is to avoid the thread connection of screw rod 20 fails.In order to prevent the pin from losing, iron chains or light spring can be used
18 couple together movable locking pin 17 with torsion 19.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out under without prejudice to spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (4)
1. a kind of distribution box, including cabinet wall, the cabinet wall includes left and right side wall and forward and backward side wall, and the bottom of cabinet wall is provided with takes out
Plate, the bottom of the left and right side wall of cabinet wall is separately installed with slide rail, and pumping board can be slided along the slide rail, the four of cabinet wall bottom
Individual angle is provided with cabinet pin；It is characterized in that：
Two U-shaped breach are provided with the inside of the pumping board and its opening direction inwardly, be hinged with card on the edge on the inside of pumping board
Plate, the clamp is provided with two half round cut, when clamp rotates down to the position fitted with pumping board, half discount vibram outlet
Mouth forms a complete circular hole with the semi-circular portions of U-shaped indentations bottom；Thread bush is additionally provided with the bottom of the pumping board, it is described
Thread bush is enclosed within leading screw, and the leading screw is arranged in the bearing on inside and outside two curb girder of pumping board and can freely rotate；Institute
State the one end of leading screw on the outside of pumping board and be fixed with torsion member, screw rod is combined with the insertion screw in the torsion member.
2. distribution box according to claim 1, it is characterised in that the thread bush end face is in Ω types, and the leading screw passes through spiral shell
The center of the circular arc portion of line set and thread connection therewith, the level board of thread bush both sides respectively with pumping board bolt-connection.
3. distribution box according to claim 1, it is characterised in that four cabinet pin are provided with connecting plate, four between any two
The bottom Feng Youyi blocks base plate of connecting plate to form a box body, the box body by the thread bush of the pumping board bottom, leading screw and
Bearing on beam is covered completely, leading screw is provided with the outside of box body and stretches out hole.
4. distribution box according to claim 1, it is characterised in that movable locking pin runs through the torsion member and screw rod, the work
One end of dynamic locking pin is connected on torsion member by iron chains or light spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293119.3U CN206195198U (en) | 2016-11-29 | 2016-11-29 | Distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293119.3U CN206195198U (en) | 2016-11-29 | 2016-11-29 | Distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195198U true CN206195198U (en) | 2017-05-24 |
Family
ID=58724168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293119.3U Expired - Fee Related CN206195198U (en) | 2016-11-29 | 2016-11-29 | Distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087678A (en) * | 2018-01-22 | 2018-05-29 | 滨州学院 | A kind of novel computer pedestal |
| CN112366582A (en) * | 2020-11-30 | 2021-02-12 | 广东电网有限责任公司 | Stable ring main unit |
-
2016
- 2016-11-29 CN CN201621293119.3U patent/CN206195198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087678A (en) * | 2018-01-22 | 2018-05-29 | 滨州学院 | A kind of novel computer pedestal |
| CN112366582A (en) * | 2020-11-30 | 2021-02-12 | 广东电网有限责任公司 | Stable ring main unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |