CN209247826U - A kind of copper bar support device - Google Patents
A kind of copper bar support device Download PDFInfo
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- CN209247826U CN209247826U CN201821616417.0U CN201821616417U CN209247826U CN 209247826 U CN209247826 U CN 209247826U CN 201821616417 U CN201821616417 U CN 201821616417U CN 209247826 U CN209247826 U CN 209247826U
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- bar
- support
- copper
- copper bar
- cross bar
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Abstract
The utility model discloses a kind of copper bar support devices, the first support bar being vertically arranged including two, the lower end of two first support bars is connected separately with support base, and the upper end of two first support bars is connected separately with second support bar, and connection of the second support bar in first support bar is height-adjustable；Two second support bar upper ends are connected separately with screw rod, and cross bar is connected between two screw rods, and connection of the cross bar between two screw rods is height-adjustable, and the spacing for being connected to the two screw rods at cross bar both ends is adjustable.The copper bar support device of the utility model can be applied to 10KV-35KV switchgear and make somebody a mere figurehead inlet wire scheme temperature rise test, the copper bar of switchgear is ridden upon on cross bar 50, firm effective support can be carried out to copper bar, and the copper bar of different height can be supported, the safety of guarantee test personnel and the accuracy of test result.
Description
Technical field
The utility model relates to a kind of support devices, specifically design a kind of copper bar support device.
Background technique
It is 2500A or more that 10KV-35KV switchgear, which makes somebody a mere figurehead inlet wire scheme primary current, and electric current is big, and calorific value is more, incoming line cabinet
The exceeded power supply that will affect whole transformer station of temperature rise, lead to grave consequences, therefore, be to the temperature rise of aerial inlet wire scheme detection
It is very important.But the temperature rise test of aerial inlet wire scheme is done, test copper bar position is relatively high, and copper bar is than heavier.Existing skill
Art carries out bulit on stilts to copper bar usually using crane, this kind of mode of operation is cumbersome, and firm effective branch can not be carried out to copper bar
Support.
Utility model content
The purpose of this utility model is to provide a kind of copper bar support devices, to solve the prior art to switch cabinet bracket sky
When line carries out temperature rise test, firm effective support can not be carried out to copper bar, and support cumbersome defect.
In this regard, the utility model provides a kind of copper bar support device, and the first support bar being vertically arranged including two, two
The lower end of the first support bar is connected separately with support base, and the upper end of two first support bars is connected separately with the second support
Bar, connection of the second support bar in the first support bar are height-adjustable；The two second support bar upper end difference
It is connected with screw rod, cross bar is connected between two screw rods, connection of the cross bar between two screw rods is height-adjustable,
And the spacing for being connected to two screw rods at the cross bar both ends is adjustable.
Preferably, the first support bar and the second support bar are respectively steel cylindrical tube, and the cross bar is channel steel.
Preferably, the first support bar lower end is welded on the support base, and the support base is cross channel steel.
Preferably, the first support bar is hollow structure, upper end opening, and the first support bar is from top to bottom at equal intervals
Equipped with multiple first through hole；The second support bar is hollow structure, and the second support bar is equipped with the second through-hole；Described
Two support rod lower ends are plugged in the first support bar, second through-hole it is corresponding with first through hole described in any one and
Through being inserted with locking bar.
Preferably, the locking bar is T-type locking bar.
Preferably, the lower end of the screw rod is fixed on the upper end of the second support bar, and the threaded upper ends of the screw rod connect
It is connected to bolt.
Preferably, the both ends of the cross bar are respectively equipped with multiple perforation, and the upper end of two screw rods is each passed through the cross
The perforation at bar both ends, and the bolt on the screw rod is resisted against the cross bar lower end.
Preferably, dottle pin is detachably installed on the cross bar.
Compared with prior art, the advantages and positive effects of the utility model are as follows: the copper bar support device of the utility model
It can be applied to 10KV-35KV switchgear and make somebody a mere figurehead inlet wire scheme temperature rise test, the copper bar of switchgear is ridden upon on cross bar 50, it can
To carry out firm effective support to copper bar, the safety of testing crew and the accuracy of test result thereby may be ensured that.The
Connection of two support rods in first support bar is height-adjustable, by the adjustable copper bar branch of height for adjusting second support bar
The height of support arrangement；Connection of the cross bar between two screw rods is height-adjustable, by adjusting the height of cross bar, can finely tune copper bar
The height of support device；By adjusting above, copper bar support device can be made to be supported the copper bar of different height.Connection
It is adjustable in the spacing of the two screw rods at cross bar both ends, it, can be according to reality so as to adjust the spacing of two first support bars
Demand adjusts the spacing of two first support bars, so that the copper bar support device of the utility model meets the branch of a variety of copper bars
Support.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become
It obtains clearer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model copper bar support device；
Fig. 2 is part A enlarged drawing in Fig. 1；
Fig. 3 is a kind of top view of embodiment of the utility model copper bar support device；
Fig. 4 is a kind of structural schematic diagram of embodiment of the cross bar of the utility model copper bar support device；
Fig. 5 is a kind of cross-sectional view of embodiment of the dottle pin of the utility model copper bar support device.
Specific embodiment
Specific embodiment of the present utility model is described in detail below, it should be appreciated that described herein
Specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As shown in Figure 1-Figure 3, the copper bar support device of the present embodiment includes two first support bars being vertically arranged 10, and two
The lower end of first support bar 10 is connected separately with support base 30, and the upper end of two first support bars 10 is connected separately with second support bar
20, connection of the second support bar 20 in first support bar 10 is height-adjustable；Two second support bars, 20 upper end is connected separately with
Screw rod 40 is connected with cross bar 50 between two screw rods 40, and connection of the cross bar 50 between two screw rods 40 is height-adjustable, and is connected to
The spacing of the two screw rods 40 at 50 both ends of cross bar is adjustable.
The copper bar support device of the present embodiment can be applied to 10KV-35KV switchgear and make somebody a mere figurehead inlet wire scheme temperature rise test,
The copper bar of switchgear is ridden upon on cross bar 50, firm effective support can be carried out to copper bar, thereby may be ensured that test people
The safety of member and the accuracy of test result.Connection of the second support bar 20 in first support bar 10 is height-adjustable, leads to
Overregulate the height of the adjustable copper bar support device of height of second support bar 20；Connection of the cross bar 50 between two screw rods 40
It is height-adjustable, by adjusting the height of cross bar 50, the height of copper bar support device can be finely tuned；It, can be with by adjusting above
So that copper bar support device is supported the copper bar of different height.The spacing for being connected to the two screw rods 40 at 50 both ends of cross bar is adjustable
Section, so as to adjust the spacing of two first support bars 10, can adjust two first support bars 10 according to actual needs
Spacing, so that the copper bar support device of the present embodiment meets the support of a variety of copper bars.
First support bar 10 and second support bar 20 are respectively steel cylindrical tube, and cross bar 50 is channel steel, can increase this reality
The structural soundness and load bearing stength for applying the copper bar support device of example allow the copper bar support device of the present embodiment to copper bar
It plays and consolidates effective supporting role.
10 lower end of first support bar is welded on support base 30, and support base 30 is directly contacted with ground, and support base 30 is ten
Font channel steel can increase the stability that support base 30 contacts ground, so that the copper bar support device of the present embodiment
More it is securely placed on ground.
First support bar 10 is hollow steel cylindrical tube, and 10 upper end opening of first support bar, first support bar 10 is from upper
And it is inferior be equipped at intervals with multiple first through hole 11, first through hole 11 extends radially through first support bar 10.During second support bar 20 is
Empty steel cylindrical tube, second support bar 20 are equipped with the second through-hole (being not shown), and the second through-hole extends radially through second
Support rod 20.The diameter of second support bar 20 is less than the diameter of first support bar 10, and 20 lower end of second support bar is plugged in first
In support rod 10, the second through-hole is corresponding with any one first through hole 11 and runs through slotting between the second through-hole and first through hole 11
Equipped with locking bar 12, so that locking bar 12 runs through second support bar 20 and first support bar 10, so that second support bar 20 connects
Onto first support bar 10.Since first support bar 10 is equipped with multiple first through hole 11 at equal intervals from top to bottom, by above moving down
Dynamic second support bar 20, so that the second through-hole and the different corresponding connections of first through hole 11, so as to adjust the second support
Connection height of the bar 20 in first support bar 10, and then the height of the copper bar support device of adjustable the present embodiment.
In the present embodiment, locking bar 12 is T-type locking bar, on the one hand can be in order to hold locking bar 12, consequently facilitating by locking bar 12
It is inserted into first through hole 11 and the second through-hole, on the other hand can play position-limiting action, locking bar 12 is avoided to be detached from first through hole
11 and second in through-hole.
The lower end of screw rod 40 is fixed on the upper end of second support bar 20, and the threaded upper ends of screw rod 40 are connected with bolt 41.
The both ends of cross bar 50 are respectively equipped with multiple perforation 51, and the upper end of two screw rods 40 is each passed through the perforation at 50 both ends of cross bar
51, and the bolt 41 on screw rod 40 is resisted against 50 lower end of cross bar.Since cross bar 50 is resisted against the upper end of bolt 41, it adjusts
The height of bolt 41 is just equal to the height for adjusting cross bar 50；By rotating bolt 41, adjustable bolt 41 is on screw rod 40
Height, so as to adjust the height of cross bar 50, and then the height of the copper bar support device of the present embodiment can be finely tuned；This
Outside, by adjusting the height of two bolts 41, it is also possible that cross bar 50 keeps horizontal.
Perforation 51 aperture be greater than screw rod 40 diameter, perforate 51 aperture be less than bolt 41 diameter so that screw rod 40
Perforation 51 can be passed through, and bolt 41 does not pass through perforation 51.The both ends of cross bar 50 are respectively equipped with multiple perforation 51, by by two
A screw rod 40 is connected respectively in the perforation 51 at 50 both ends of cross bar, so as to adjust the two screw rods 40 for being connected to 50 both ends of cross bar
Spacing, and then the spacing between adjustable two first support bars 10.
As shown in Figure 4 and Figure 5, in another preferred embodiment, dottle pin is detachably installed on cross bar 50, dottle pin can
To play a protective role to copper bar and cross bar 50, avoid scraping mutually between copper bar and cross bar 50.The material of dottle pin can be rubber
Glue or other materials, are not particularly limited herein.Cross bar 50 is opening up channel steel, and cross bar 50 includes cross bar ontology 501,
The two sides of cross bar ontology 501 are vertically provided with side wall 502；Dottle pin includes dottle pin ontology 52, the two sides difference of dottle pin ontology 52
Equipped with downward opening slot 53；The width of dottle pin ontology 52 is equal with the width of cross bar ontology 501, the length of dottle pin ontology 52
Less than the length of cross bar ontology 501, the slot diameter of slot 53 is greater than the thickness of side wall 502, and the height of slot 53 is less than side wall 502
The height of thickness；Two slots 53 are plugged in respectively in two side walls 502, so that dottle pin is detachably inserted to cross bar
50.M in the slot diameter corresponding diagram 5 of slot 53, the N in the height corresponding diagram 5 of slot 53.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of copper bar support device, which is characterized in that
The first support bar being vertically arranged including two, the lower end of two first support bars are connected separately with support base, two institutes
The upper end for stating first support bar is connected separately with second support bar, connection of the second support bar in the first support bar
It is height-adjustable；
The two second support bar upper ends are connected separately with screw rod, cross bar are connected between two screw rods, the cross bar is two
Connection between the screw rod is height-adjustable, and the spacing for being connected to two screw rods at the cross bar both ends is adjustable.
2. copper bar support device as described in claim 1, which is characterized in that
The first support bar and the second support bar are respectively steel cylindrical tube, and the cross bar is channel steel.
3. copper bar support device as described in claim 1, which is characterized in that
The first support bar lower end is welded on the support base, and the support base is cross channel steel.
4. copper bar support device as described in claim 1, which is characterized in that
The first support bar is hollow structure, upper end opening, and the first support bar is equipped with multiple the at equal intervals from top to bottom
One through-hole；The second support bar is hollow structure, and the second support bar is equipped with the second through-hole；
The second support bar lower end is plugged in the first support bar, second through-hole and any one described first through hole
It is corresponding and through being inserted with locking bar.
5. copper bar support device as claimed in claim 4, which is characterized in that
The locking bar is T-type locking bar.
6. copper bar support device as described in claim 1, which is characterized in that
The lower end of the screw rod is fixed on the upper end of the second support bar, and the threaded upper ends of the screw rod are connected with bolt.
7. copper bar support device as claimed in claim 6, which is characterized in that
The both ends of the cross bar are respectively equipped with multiple perforation,
The upper end of two screw rods is each passed through the perforation at the cross bar both ends, and the bolt on the screw rod against
In the cross bar lower end.
8. copper bar support device as described in claim 1, which is characterized in that
Dottle pin is detachably installed on the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616417.0U CN209247826U (en) | 2018-09-30 | 2018-09-30 | A kind of copper bar support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616417.0U CN209247826U (en) | 2018-09-30 | 2018-09-30 | A kind of copper bar support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247826U true CN209247826U (en) | 2019-08-13 |
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ID=67518843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616417.0U Active CN209247826U (en) | 2018-09-30 | 2018-09-30 | A kind of copper bar support device |
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| Country | Link |
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| CN (1) | CN209247826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768151A (en) * | 2019-11-28 | 2020-02-07 | 江苏焱森电力安装工程有限公司 | Device for electric power facility installation |
| CN112666377A (en) * | 2020-12-31 | 2021-04-16 | 国网河南省电力公司南阳供电公司 | Cubical switchboard three-phase generating line current measuring device |
-
2018
- 2018-09-30 CN CN201821616417.0U patent/CN209247826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768151A (en) * | 2019-11-28 | 2020-02-07 | 江苏焱森电力安装工程有限公司 | Device for electric power facility installation |
| CN112666377A (en) * | 2020-12-31 | 2021-04-16 | 国网河南省电力公司南阳供电公司 | Cubical switchboard three-phase generating line current measuring device |
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