CN209250172U - A kind of slidingtype low voltage bus bar groove - Google Patents
A kind of slidingtype low voltage bus bar groove Download PDFInfo
- Publication number
- CN209250172U CN209250172U CN201920175226.3U CN201920175226U CN209250172U CN 209250172 U CN209250172 U CN 209250172U CN 201920175226 U CN201920175226 U CN 201920175226U CN 209250172 U CN209250172 U CN 209250172U
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- China
- Prior art keywords
- low voltage
- ontology
- voltage bus
- bus bar
- groove
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Abstract
The utility model discloses a kind of slidingtype low voltage bus bar grooves, including low voltage bus bar groove ontology, slide contact part is inserted into along socket, sliding contact portion slides axially in low voltage bus bar groove ontology, in sliding, elastic contact body and the intrinsic conductor low pressure of low voltage bus bar groove cooperate, it is achieved in fast moving and dismounting for patching jack ontology, pass through upper mounting bar, first sliding groove and slide bar constitute the sliding equipment of lower mounting bar, by lower mounting bar for fixing L shape supporting plate, pass through mounting groove, fixed link, limited block and spring move up and down L shape supporting plate under the action of elastic force and external tensile force, it is in contact by L shape supporting plate with the lower surface of patching jack ontology, the side shelves item of the left and right sides is in contact with the left and right sidewall bottom end of patching jack ontology, patching jack ontology is lifted and fixed, the gravity of patching jack ontology is avoided to act on completely The inside of lower low voltage bus bar groove ontology, dissipation of ferees improve the fastness that low voltage bus bar groove ontology is connect with patching jack ontology.
Description
Technical field
The utility model relates to bus duct technical field, specific field is a kind of slidingtype low voltage bus bar groove.
Background technique
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of the electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transportation system to be wanted
It asks, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Bus duct is as a kind of new distribution
Conducting wire comes into being, bus duct, is a kind of closed metal device being made of copper, aluminium busbar column.Existing slidingtype low pressure
Although bus duct realizes fast assembling-disassembling transformation connecting terminal, but receptacle portion is inserted into shell in existing slidingtype low voltage bus bar groove
After slide axially, so that elastic contact body in sliding contact portion and conductor contraposition cooperation is realized and be connected and fixed that plug division is single at this time
Pure to be connected with the shell by elastic contact body, active force is more concentrated, the fastness susceptible of connection, for this purpose, it is proposed that
A kind of slidingtype low voltage bus bar groove.
Utility model content
The purpose of this utility model is to provide a kind of slidingtype low voltage bus bar grooves, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of slidingtype low voltage bus bar groove, including low
Bus duct ontology and patching jack ontology are pressed, the lower end surface of the low voltage bus bar groove ontology, which is run through, is equipped with socket, the patching jack sheet
The upper surface of body is connected with sliding contact portion by connector, and the sliding contact portion is equipped with elastic contact body, the sliding
Contact portion is inserted into the low voltage bus bar groove ontology along the socket, and the rear lateral wall of the low voltage bus bar groove ontology is fixedly connected
There is upper mounting bar, the upper surface of the upper mounting bar is slidably fitted with two cunnings through there is first sliding groove in the first sliding groove
Bar, the upper end of two slide bars extends the first sliding groove and is connected with L shape locating part, after the L shape locating part
Surface middle part is threaded with positioning bolt by screw hole, and the positioning bolt end face is fixedly connected with locating shim, two institutes
The lower end surface for stating slide bar is integrally formed with lower mounting bar, and the internal symmetry of the lower mounting bar is equipped with mounting groove, the installation
Fixed link is movably installed in slot, the upper surface of the fixed link is fixedly connected with limited block, the left and right sides fixed link
Lower end surface extends the lower mounting bar and is connected with L shape supporting plate, the interior upper surface of the mounting groove and the limited block
Lower surface between be connected with spring, the upper surface left and right ends of the L shape supporting plate are equipped with side shelves item, two slide bars it
Between be connected with reinforcing bar.
Preferably, the side wall of the connector is equipped with sealing pad.
Preferably, the length of the patching jack ontology is less than the spacing of the left and right sides side shelves item.
Preferably, the uniform ball in lower surface front and rear sides of the L shape locating part, the ball and the upper mounting bar phase
Contact.
Preferably, the surface of the L shape supporting plate and side shelves item is enclosed with rubber pad.
Compared with prior art, the utility model has the beneficial effects that by low voltage bus bar groove ontology, patching jack ontology and
Sliding contact portion constitutes the main structure of the utility model, and slide contact part is inserted into along socket, and sliding contact portion is in low-voltage bus bar
It slides axially in slot ontology, in sliding, elastic contact body and the intrinsic conductor low pressure of low voltage bus bar groove cooperate, thus real
Existing patching jack ontology fast moving and dismounting, and the skate machine of lower mounting bar is made up of upper mounting bar, first sliding groove and slide bar
Structure prevents it from falling off out of first sliding groove by L shape locating part fixed slip bar, by positioning bolt and locating shim, convenient for spirit
The living positioning and sliding for adjusting slide bar, by lower mounting bar for fixing L shape supporting plate, by mounting groove, fixed link, limited block and
Spring moves up and down L shape supporting plate under the action of elastic force and external tensile force, passes through the lower surface of L shape supporting plate and patching jack ontology
It is in contact, the side shelves item of the left and right sides is in contact with the left and right sidewall bottom end of patching jack ontology, lifts to patching jack ontology
And fixation, avoid the gravity of patching jack ontology from acting on the inside of lower low voltage bus bar groove ontology completely, dissipation of ferees improves low pressure
The fastness that bus duct ontology is connect with patching jack ontology；
By sealing pad reduce extraneous dust enter in low voltage bus bar groove in vivo, by ball reduce L shape locating part with it is upper
Frictional force between mounting bar, sliding is more smooth, by the rubber pad on L shape supporting plate and side shelves item, makes itself and patching jack sheet
Flexible contact between body reduces the damage to patching jack ontology, and the utility model provides a kind of slidingtype low voltage bus bar groove, grasps
Facilitate, it is structurally reasonable, can quickly patching jack ontology be lifted and be fixed, the gravity of patching jack ontology is avoided to make completely
With the inside of lower low voltage bus bar groove ontology, dissipation of ferees reduces gravity damage, improves low voltage bus bar groove ontology and patching jack sheet
The fastness of body connection, has stronger practicability.
Detailed description of the invention
Fig. 1 is the main view of internal structure of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the section right side structural representation of the utility model.
In figure: 1- low voltage bus bar groove ontology, 2- patching jack ontology, 3- socket, 4- sliding contact portion, 5- elastic contact body,
Mounting bar under the upper mounting bar of 6-, 7- first sliding groove, 8- slide bar, 9-L shape locating part, 10- positioning bolt, 11- locating shim, 12-,
13- mounting groove, 14- fixed link, 15- limited block, 16-L shape supporting plate, 17- spring, the side 18- shelves item, 19- reinforcing bar, 20- ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of slidingtype low voltage bus bar groove, including low pressure
It is practical to constitute this by low voltage bus bar groove ontology, patching jack ontology and sliding contact portion for bus duct ontology 1 and patching jack ontology 2
Novel main structure, the lower end surface of the low voltage bus bar groove ontology, which is run through, is equipped with socket 3, the upper surface of the patching jack ontology
It is connected with sliding contact portion 4 by connector, the sliding contact portion is equipped with elastic contact body 5, sliding contact portion edge
The socket is inserted into the low voltage bus bar groove ontology, and slide contact part is inserted into along socket, and sliding contact portion is in low voltage bus bar groove
It slides axially in ontology, in sliding, elastic contact body and the intrinsic conductor low pressure of low voltage bus bar groove cooperate, and are achieved in
Patching jack ontology fast moving and dismounting, and the rear lateral wall of the low voltage bus bar groove ontology is fixedly connected with mounting bar 6, institute
The upper surface of mounting bar is stated through there is first sliding groove 7, two slide bars 8 are slidably fitted in the first sliding groove, pass through upper peace
The sliding equipment that item, first sliding groove and slide bar constitute lower mounting bar is filled, the upper end of two slide bars extends described first
Sliding slot is simultaneously connected with L shape locating part 9, is threaded with positioning bolt 10 by screw hole in the middle part of the rear surface of the L shape locating part,
The positioning bolt end face is fixedly connected with locating shim 11, prevents it out of first sliding groove by L shape locating part fixed slip bar
It falls off, by positioning bolt and locating shim, convenient for the positioning and sliding of flexible modulation slide bar, the lower end surface of two slide bars
It is integrally formed with lower mounting bar 12, the internal symmetry of the lower mounting bar is equipped with mounting groove 13, activity peace in the mounting groove
Equipped with fixed link 14, the upper surface of the fixed link is fixedly connected with limited block 15, the lower end surface of the left and right sides fixed link
Extend the lower mounting bar and be connected with L shape supporting plate 16, under the interior upper surface of the mounting groove and the limited block
It is connected with spring 17 between surface, by lower mounting bar for fixing L shape supporting plate, passes through mounting groove, fixed link, limited block and bullet
Spring moves up and down L shape supporting plate under the action of elastic force and external tensile force, and the upper surface left and right ends of the L shape supporting plate are equipped with
Side shelves item 18, is in contact by L shape supporting plate with the lower surface of patching jack ontology, side shelves item and the patching jack ontology of the left and right sides
Left and right sidewall bottom end is in contact, and patching jack ontology is lifted and fixed, under avoiding the gravity of patching jack ontology from acting on completely
The inside of low voltage bus bar groove ontology, dissipation of ferees, the fastness that raising low voltage bus bar groove ontology is connect with patching jack ontology, two
Reinforcing bar 19 is connected between slide bar described in item.
Specifically, the side wall of the connector is equipped with sealing pad, extraneous dust is reduced by sealing pad and enters low pressure
In bus duct in vivo.
Specifically, the length of the patching jack ontology is less than the spacing of the left and right sides side shelves item.
Specifically, the uniform ball 20 in the lower surface front and rear sides of the L shape locating part, the ball and the upper installation
Item is in contact, and reduces the frictional force between L shape locating part and upper mounting bar by ball, slides more smooth.
Specifically, the surface of the L shape supporting plate and side shelves item is enclosed with rubber pad, pass through L shape supporting plate and side
Rubber pad on shelves item, makes its flexible contact between patching jack ontology.
Working principle: the utility model provides a kind of slidingtype low voltage bus bar groove, first slides to slide bar as shown in Figure 1
Then the sliding contact portion of patching jack ontology is inserted into along socket, makes sliding contact portion edge in low voltage bus bar groove ontology by position
Slide axially, in sliding, elastic contact body and the intrinsic conductor low pressure of low voltage bus bar groove cooperate, pull downward on L shape supporting plate this
When the left and right sides spring compressed, then slide slide bar to the left, make L shape supporting plate be moved to patching jack ontology decentralization, slowly remove
The pulling force on L shape supporting plate is acted on, L shape supporting plate moves up under the elastic force effect of spring, at this time the upper surface of L shape supporting plate and plug wire
The lower end surface of seat ontology is in contact, and the side shelves item of the left and right sides is in contact with the left and right sidewall bottom end of patching jack ontology, thus real
Now lifting and fixing to patching jack ontology, screwing positioning bolt makes locating shim be close to upper mounting bar, prevents slide bar from position occurs
Movement is set, can quickly patching jack ontology be lifted and be fixed, the gravity of patching jack ontology is avoided to act on lower low pressure completely
The inside of bus duct ontology, dissipation of ferees reduce gravity damage, improve what low voltage bus bar groove ontology was connect with patching jack ontology
Fastness.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of slidingtype low voltage bus bar groove, including low voltage bus bar groove ontology (1) and patching jack ontology (2), it is characterised in that: institute
The lower end surface for stating low voltage bus bar groove ontology (1), which is run through, is equipped with socket (3), and the upper surface of the patching jack ontology (2) passes through connection
Part is connected with sliding contact portion (4), and the sliding contact portion (4) is equipped with elastic contact body (5), the sliding contact portion (4)
It is inserted into the low voltage bus bar groove ontology (1) along the socket (3), the rear lateral wall of the low voltage bus bar groove ontology (1) is fixed
It is connected with mounting bar (6), the upper surface of the upper mounting bar (6), which is run through, to be had first sliding groove (7), on the first sliding groove (7)
Two slide bars (8) are slidably fitted with, the upper end of two slide bars (8) extends the first sliding groove (7) and is connected with L shape
The rear surface middle part of locating part (9), the L shape locating part (9) is threaded with positioning bolt (10), the positioning by screw hole
Bolt (10) end face is fixedly connected with locating shim (11), the lower end surface of two slide bars (8) with lower mounting bar (12) one
Body formed, the internal symmetry of the lower mounting bar (12) is equipped with mounting groove (13), is movably installed in the mounting groove (13) solid
The upper surface of fixed pole (14), the fixed link (14) is fixedly connected with limited block (15), the left and right sides fixed link (14)
Lower end surface extends the lower mounting bar (12) and is connected with L shape supporting plate (16), the interior upper surface of the mounting groove (13)
It is connected between the lower surface of the limited block (15) spring (17), the upper surface left and right ends of the L shape supporting plate (16) are equal
Equipped with side shelves item (18), reinforcing bar (19) are connected between two slide bars (8).
2. a kind of slidingtype low voltage bus bar groove according to claim 1, it is characterised in that: set on the side wall of the connector
There is sealing pad.
3. a kind of slidingtype low voltage bus bar groove according to claim 1, it is characterised in that: the patching jack ontology (2)
Length is less than the spacing of the left and right sides side shelves item (18).
4. a kind of slidingtype low voltage bus bar groove according to claim 1, it is characterised in that: under the L shape locating part (9)
The uniform ball in surface front and rear sides (20), the ball (20) are in contact with the upper mounting bar (6).
5. a kind of slidingtype low voltage bus bar groove according to claim 1, it is characterised in that: the L shape supporting plate (16) and institute
The surface for stating side shelves item (18) is enclosed with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175226.3U CN209250172U (en) | 2019-01-31 | 2019-01-31 | A kind of slidingtype low voltage bus bar groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175226.3U CN209250172U (en) | 2019-01-31 | 2019-01-31 | A kind of slidingtype low voltage bus bar groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250172U true CN209250172U (en) | 2019-08-13 |
Family
ID=67536948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920175226.3U Expired - Fee Related CN209250172U (en) | 2019-01-31 | 2019-01-31 | A kind of slidingtype low voltage bus bar groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209250172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768190A (en) * | 2019-10-23 | 2020-02-07 | 江苏弘历电气有限公司 | High-efficient intelligent bus duct subassembly |
-
2019
- 2019-01-31 CN CN201920175226.3U patent/CN209250172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768190A (en) * | 2019-10-23 | 2020-02-07 | 江苏弘历电气有限公司 | High-efficient intelligent bus duct subassembly |
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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: 20190813 Termination date: 20220131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |