CN207603149U - Device for locking busway inserting case - Google Patents
Device for locking busway inserting case Download PDFInfo
- Publication number
- CN207603149U CN207603149U CN201721755908.9U CN201721755908U CN207603149U CN 207603149 U CN207603149 U CN 207603149U CN 201721755908 U CN201721755908 U CN 201721755908U CN 207603149 U CN207603149 U CN 207603149U
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- Prior art keywords
- channel
- adjusting
- inserting groove
- fixed
- linkage
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- Withdrawn - After Issue
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Abstract
The utility model proposes a kind of device for locking busway inserting case, including grafting box body, case lid and linkage chuck plate；The side wall of grafting box body includes madial wall and lateral wall, it is fixedly connected between madial wall and the top and bottom of lateral wall, adjusting cavity is equipped between madial wall and lateral wall, mirror image is equipped with two groups of adjustable track groups in adjusting cavity, every group of adjustable track group includes two parallel up and down adjustable tracks, mirror image is equipped with two groups of adjusting channel groups on lateral wall, and every group of adjusting channel group includes two parallel up and down adjusting channels, and two adjust that channels are correspondings with two adjustable tracks respectively to be connected；When the utility model is in locking state, slide block mechanism is located at the corresponding top for adjusting channel, and card adapter plate is clamped on bus slot cover board, and threaded rod passes through corresponding first inserting groove or the second inserting groove, lantern ring is linked in outside threaded rod, and is passed through nut and be locked；When needing to open, nut is unclamped, removes lantern ring, moves down linkage chuck plate along channel is adjusted, you can remove jack box and open case lid.
Description
Technical field
The utility model belongs to a kind of locking device, and in particular to a kind of device for locking busway inserting case.
Background technology
Bus duct series of products just develop towards the direction of high-performance, high quality, processing safety, while require its feed
The performance of unit jack box is also intended to diversification, hommization direction is developed, a function of the jack box as power transmission busbar
Unit, play a part of in bus duct system distribute electric energy, therefore user complete busbar in-site installation after can frequently contact and
Jack box is operated, in order to which the safety for ensureing jack box and operating personnel requires jack box to have reliable design, easy to operate
Feature.
China Patent No. is that the utility model patent of ZL200820216901.4 discloses a kind of busway inserting case locking
Device, which includes the snap-gauge being mounted on by shaft on grafting tank shell, the lower end of snap-gauge is equipped with hook, and hook can hook
On the protrusion at bus groove case edge, snap-gauge upper end is provided with the arc guide barrel using shaft as the center of circle, arc guide barrel it is interior
Side is provided with the location hole that diameter is more than arc guide barrel width, and threaded hole is equipped on grafting tank shell, spiral shell is rotary in threaded hole
Nail, screw leading portion pass through arc guide barrel to screw in threaded hole, and the bar portion of screw is made of thread segment and step positioning section, thread segment
Diameter be less than arc guide barrel width, the diameter of step positioning section is between channel widths and positioning bore dia；Pass through step
Positioning section, which is inserted into location hole, realizes locking, but device locking precision is not high；The shape of the housing of right various bus ducts
The versatility of size is not strong；It needs to operate two screws respectively during locking, therefore operates and not enough facilitate.
Utility model content
The utility model proposes a kind of device for locking busway inserting case regarding to the issue above, and locking precision is high, general
Property is strong, reliability is high, easy to operate.
Specific technical solution is as follows：
Device for locking busway inserting case, including grafting box body, case lid and linkage chuck plate；
The side wall of grafting box body includes madial wall and lateral wall, fixed between madial wall and the top and bottom of lateral wall
Connection is equipped with adjusting cavity between madial wall and lateral wall, mirror image is equipped with two groups of adjustable track groups, every group of buffer rail in adjusting cavity
Road group includes parallel two adjustable tracks up and down, and mirror image is equipped with two groups of adjusting channel groups, every group of adjusting channel on lateral wall
Group includes two parallel up and down adjusting channels, and two adjust channel connection corresponding with two adjustable tracks respectively；
Adjusting channel includes first and adjusts channel, the second adjusting channel and third adjusting channel, and the first adjusting channel is vertical
The rectangle structure directly set, second adjusts channel as arc-shaped structure, and second adjusts the outwardly extending connection of channel first
The bottom of the channel is adjusted, it is rectangle structure that third, which adjusts channel, and it is logical in the second adjusting that third adjusts the connection that channel is inclined outwardly
Road bottom；
The quantity of linkage chuck plate is four, is symmetrically arranged in the two side walls of grafting box body two-by-two；
Linkage chuck plate includes linkage board and card adapter plate, and linkage board is string configuration, card adapter plate it is vertical be fixed on linkage
The bottom of plate, card adapter plate are equipped with clamping bump, and each linkage board is slidably consolidated respectively by the way that two slide block mechanisms are vertical
It is scheduled on grafting box body, the top of linkage board is equipped with threaded rod；
Slide block mechanism includes idler wheel, the first Coupling Shaft, the first clamping block, the second Coupling Shaft and the second clamping block, idler wheel and sets
It puts in channel is adjusted accordingly, idler wheel is spindle rotationally arranged in the side of the first Coupling Shaft, and the opposite side of the first Coupling Shaft is worn
It overregulates channel to be fixedly connected with the first clamping block, the first clamping block is fixed successively with the second Coupling Shaft and the second clamping block to be connected
It connects, the second Coupling Shaft passes through corresponding linkage chuck plate, and linkage chuck plate is made to be fixed between the first clamping block and the second clamping block, sliding
Block mechanism controls linkage chuck plate adjusts channel in vertical state lower edge and is moved；
It being set on case lid there are two fixation plate, two side walls of two fixation plates respectively with grafting box body are correspondingly arranged, Gu
Fishplate bar is equipped with the first inserting groove and the second inserting groove, the first inserting groove and the setting of the second inserting groove mirror image, and the two is outside
A latching device is respectively equipped on the inside of the U-lag of opening, the first inserting groove and the second inserting groove；
Latching device includes the first fixed block, the second fixed block, bull stick and lantern ring；
First fixed block and the second fixed block include the fixation block main body of rectangular parallelepiped structure, and fixed block main body is equipped with the
Four-way, slidably sets that there are one cutting ferrules in fourth lane, is connected between cutting ferrule and fourth lane side wall by spring；The
What one fixed block and the second fixed block were oppositely arranged is fixed in fixation plate, and the connecting pin of cutting ferrule and spring is far from corresponding the
One end of one inserting groove or the second inserting groove, bull stick is plug-type to be arranged between two cutting ferrules, the bull stick of cylindrical structure with
Cutting ferrule clearance fit, lantern ring are fixed on by connecting plate on bull stick, and the internal diameter of lantern ring is more than the outer diameter of threaded rod；
Threaded rod passes through corresponding first inserting groove or the second inserting groove, cutting ferrule to be linked in outside threaded rod, and pass through spiral shell
Mother is locked.
Above-mentioned device for locking busway inserting case, wherein, the rail assembly phase that the adjustable track is set by two mirror images
To being composed, the cross sectional shape of rail assembly is arc-shaped structure.
Above-mentioned device for locking busway inserting case, wherein, the thickness of the madial wall is less than the thickness of lateral wall.
When the utility model is in locking state, slide block mechanism is located at the corresponding top for adjusting channel, and card adapter plate is clamped on
On bus slot cover board, threaded rod passes through corresponding first inserting groove or the second inserting groove, lantern ring to be linked in outside threaded rod, and lead to
Nut is crossed to be locked；
When needing to open, nut is unclamped, removes lantern ring, moves down linkage chuck plate along channel is adjusted, you can remove grafting
Case simultaneously opens case lid.
The utility model is simple in structure, and locking precision is high, versatile, reliability is high, easy to operate.
Description of the drawings
Fig. 1 does not lock status diagram for the utility model.
Fig. 2 is the utility model locking state schematic diagram.
Fig. 3 is case lid vertical view.
Fig. 4 is the side wall sectional view of grafting box body.
Fig. 5 is the first fixed block side view corresponding with the second inserting groove.
Specific embodiment
For the technical solution of the utility model is made to be more clear clearly, below in conjunction with the accompanying drawings to the utility model into advance one
Step description, any technical characteristic to technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
Reference numeral
Grafting box body 1, linkage chuck plate 3, madial wall 4, lateral wall 5, adjustable track 6, adjusts channel 7, first at case lid 2
It adjusts channel 8, second and adjusts channel 9, third adjusting channel 10, linkage board 11, card adapter plate 12, clamping bump 13, slide block mechanism
14th, threaded rod 15, idler wheel 16, the first Coupling Shaft 17, the first clamping block 18, the second Coupling Shaft 19, the second clamping block 20, fixation plate
21st, the first inserting groove 22, the second inserting groove 23, latching device 24, the first fixed block 25, the second fixed block 26, bull stick 27, lantern ring
28th, fourth lane 29, cutting ferrule 30, spring 31, connecting plate 32, nut 33, bus slot cover board 34.
Device for locking busway inserting case as shown in the figure, including grafting box body 1, case lid 2 and linkage chuck plate 3；
The side wall of grafting box body includes madial wall 4 and lateral wall 5, solid between madial wall and the top and bottom of lateral wall
Fixed connection, is equipped with adjusting cavity between madial wall and lateral wall, mirror image is equipped with two groups of adjustable track groups, every group of adjusting in adjusting cavity
Track groups include parallel two adjustable tracks 6 up and down, and mirror image is equipped with two groups of adjusting channel groups on lateral wall, and every group of adjusting is led to
Road group includes two parallel up and down adjusting channels 7, and two adjust channel connection corresponding with two adjustable tracks respectively；
It adjusts channel and includes the first adjusting channel 8, second adjusting channel 9 and third adjusting channel 10, first adjusts channel
Channel is adjusted as arc-shaped structure for vertically disposed rectangle structure, second, and second, which adjusts the outwardly extending connection of channel, exists
First adjusts the bottom of the channel, and it is rectangle structure that third, which adjusts channel, and third adjusts the connection that channel is inclined outwardly and adjusted second
Save the bottom of the channel；
The quantity of linkage chuck plate is four, is symmetrically arranged in the two side walls of grafting box body two-by-two；
Linkage chuck plate includes linkage board 11 and card adapter plate 12, and linkage board is string configuration, and card adapter plate is vertical to be fixed on
The bottom of linkage board, card adapter plate are equipped with clamping bump 13, each linkage board respectively by two slide block mechanisms 14 it is vertical can
That slides is fixed on grafting box body, and the top of linkage board is equipped with threaded rod 15；
Slide block mechanism includes idler wheel 16, the first Coupling Shaft 17, the first clamping block 18, the second Coupling Shaft 19 and the second clamping block
20, idler wheel is arranged in corresponding adjusting channel, and idler wheel is spindle rotationally arranged in the side of the first Coupling Shaft, the first Coupling Shaft
Opposite side pass through adjust channel be fixedly connected with the first clamping block, the first clamping block successively with the second Coupling Shaft and the second clamping block
It is fixedly connected, the second Coupling Shaft passes through corresponding linkage chuck plate, and linkage chuck plate is made to be fixed on the first clamping block and the second clamping block
Between, slide block mechanism controls linkage chuck plate to adjust channel in vertical state lower edge and is moved；
It being set on case lid there are two fixation plate 21, two side walls of two fixation plates respectively with grafting box body are correspondingly arranged,
Fixation plate is equipped with the first inserting groove 22 and the second inserting groove 23, the first inserting groove and the setting of the second inserting groove mirror image, both
For the U-lag of outer openings, a latching device 24 is respectively equipped on the inside of the first inserting groove and the second inserting groove；
Latching device includes the first fixed block 25, the second fixed block 26, bull stick 27 and lantern ring 28；
First fixed block and the second fixed block include the fixation block main body of rectangular parallelepiped structure, and fixed block main body is equipped with the
Four-way 29, slidably sets that there are one cutting ferrules 30 in fourth lane, passes through 31 phase of spring between cutting ferrule and fourth lane side wall
Connection；What the first fixed block and the second fixed block were oppositely arranged is fixed in fixation plate, and the connecting pin of cutting ferrule and spring is separate
One end of corresponding first inserting groove or the second inserting groove, bull stick is plug-type to be arranged between two cutting ferrules, cylindrical structure
Bull stick and cutting ferrule clearance fit, lantern ring is fixed on by connecting plate 32 on bull stick, and the internal diameter of lantern ring is more than the outer diameter of threaded rod；
Threaded rod passes through corresponding first inserting groove or the second inserting groove, cutting ferrule to be linked in outside threaded rod, and pass through spiral shell
Mother 33 is locked.
The adjustable track is formed by the rail assembly relative combinations that two mirror images are set, and the cross sectional shape of rail assembly is
Arc-shaped structure.
The thickness of the madial wall is less than the thickness of lateral wall.
When the utility model is in locking state, slide block mechanism is located at the corresponding top for adjusting channel, and card adapter plate is clamped on
On bus slot cover board 34, threaded rod passes through corresponding first inserting groove or the second inserting groove, lantern ring to be linked in outside threaded rod, and
It is locked by nut；
When needing to open, nut is unclamped, removes lantern ring, moves down linkage chuck plate along channel is adjusted, you can remove grafting
Case simultaneously opens case lid.
Claims (3)
1. device for locking busway inserting case, it is characterized in that, including grafting box body, case lid and linkage chuck plate；
The side wall of grafting box body includes madial wall and lateral wall, fixed between madial wall and the top and bottom of lateral wall to connect
It connects, adjusting cavity is equipped between madial wall and lateral wall, mirror image is equipped with two groups of adjustable track groups, every group of adjustable track in adjusting cavity
It organizes and includes two parallel up and down adjustable tracks, mirror image is equipped with two groups of adjusting channel groups, every group of adjusting channel group on lateral wall
Including two parallel up and down adjusting channels, two adjust channel connection corresponding with two adjustable tracks respectively；
It adjusts channel and includes the first adjusting channel, the second adjusting channel and third adjusting channel, the first adjusting channel is vertically sets
The rectangle structure put, second adjusts channel as arc-shaped structure, and second adjusts the outwardly extending connection of channel is adjusted first
The bottom of the channel, it is rectangle structure that third, which adjusts channel, and third adjusts the connection that channel is inclined outwardly and adjusts channel floor second
Portion；
The quantity of linkage chuck plate is four, is symmetrically arranged in the two side walls of grafting box body two-by-two；
Linkage chuck plate includes linkage board and card adapter plate, linkage board is string configuration, card adapter plate it is vertical be fixed on linkage board
Bottom, card adapter plate are equipped with clamping bump, and each linkage board is slidably fixed on respectively by the way that two slide block mechanisms are vertical
On grafting box body, the top of linkage board is equipped with threaded rod；
Slide block mechanism includes idler wheel, the first Coupling Shaft, the first clamping block, the second Coupling Shaft and the second clamping block, idler wheel and is arranged on
Corresponding to adjust in channel, idler wheel is spindle rotationally arranged in the side of the first Coupling Shaft, and the opposite side of the first Coupling Shaft, which passes through, to be adjusted
Section channel is fixedly connected with the first clamping block, and the first clamping block is fixedly connected successively with the second Coupling Shaft and the second clamping block, the
Two Coupling Shafts pass through corresponding linkage chuck plate, linkage chuck plate are made to be fixed between the first clamping block and the second clamping block, sliding block machine
Structure controls linkage chuck plate to adjust channel in vertical state lower edge and is moved；
It is set on case lid there are two fixation plate, two side walls of two fixation plates respectively with grafting box body are correspondingly arranged, fixation plate
The first inserting groove and the second inserting groove, the first inserting groove and the setting of the second inserting groove mirror image are equipped with, the two is outer openings
U-lag, be respectively equipped with a latching device on the inside of the first inserting groove and the second inserting groove；
Latching device includes the first fixed block, the second fixed block, bull stick and lantern ring；
First fixed block and the second fixed block include the fixation block main body of rectangular parallelepiped structure, and fixed block main body is equipped with four-way
Road, slidably sets that there are one cutting ferrules in fourth lane, is connected between cutting ferrule and fourth lane side wall by spring；First is solid
Determine block and what the second fixed block was oppositely arranged is fixed in fixation plate, cutting ferrule is to be inserted far from corresponding first with the connecting pin of spring
One end of access slot or the second inserting groove, bull stick is plug-type to be arranged between two cutting ferrules, the bull stick and cutting ferrule of cylindrical structure
Clearance fit, lantern ring are fixed on by connecting plate on bull stick, and the internal diameter of lantern ring is more than the outer diameter of threaded rod；
Threaded rod passes through corresponding first inserting groove or the second inserting groove, cutting ferrule to be linked in outside threaded rod, and pass through nut and add
To be locked.
2. device for locking busway inserting case as described in claim 1, it is characterized in that, the adjustable track is set by two mirror images
The rail assembly relative combinations put form, and the cross sectional shape of rail assembly is arc-shaped structure.
3. device for locking busway inserting case as described in claim 1, it is characterized in that, the thickness of the madial wall is less than outside
The thickness of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755908.9U CN207603149U (en) | 2017-12-15 | 2017-12-15 | Device for locking busway inserting case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755908.9U CN207603149U (en) | 2017-12-15 | 2017-12-15 | Device for locking busway inserting case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603149U true CN207603149U (en) | 2018-07-10 |
Family
ID=62766732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755908.9U Withdrawn - After Issue CN207603149U (en) | 2017-12-15 | 2017-12-15 | Device for locking busway inserting case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603149U (en) |
-
2017
- 2017-12-15 CN CN201721755908.9U patent/CN207603149U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210524 Address after: No. 508, GANGLONG Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212200 Patentee after: Jiangsu Yineng Bus Co.,Ltd. Address before: No. 508, GANGLONG Road, riverside industrial concentration zone, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU YINONE ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 508, GANGLONG Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212200 Patentee after: Eaton bus (Jiangsu) Co.,Ltd. Address before: No. 508, GANGLONG Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212200 Patentee before: Jiangsu Yineng Bus Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180710 Effective date of abandoning: 20230613 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180710 Effective date of abandoning: 20230613 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |