CN209658850U - A kind of across footpath connecting cable clamp facilitating installation - Google Patents
A kind of across footpath connecting cable clamp facilitating installation Download PDFInfo
- Publication number
- CN209658850U CN209658850U CN201920444932.3U CN201920444932U CN209658850U CN 209658850 U CN209658850 U CN 209658850U CN 201920444932 U CN201920444932 U CN 201920444932U CN 209658850 U CN209658850 U CN 209658850U
- Authority
- CN
- China
- Prior art keywords
- groove
- aluminium sheet
- connecting column
- cable clamp
- facilitating installation
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 38
- 239000004411 aluminium Substances 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 21
- 239000000806 elastomer Substances 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the correlative technology fields of line clamping device, specially a kind of across footpath connecting cable clamp for facilitating installation, including aluminium sheet and copper sheet, aluminium sheet is welded on copper sheet, one end of aluminium sheet is hinged with curved cover plate, the side of curved cover plate is connected with elastic clamping block, and the side of aluminium sheet offers the first groove, and the lower end of the first groove offers the second groove；Have the beneficial effect that the utility model by the way that screw connection to be converted into the clamping of elasticity, it is convenient that conducting wire is clamped, and elastic card column is plastic product, will not there is a phenomenon where oxidation and rustings, and be conveniently attached；It is arranged to snap-fit arrangements by the connecting position of wires in aluminium sheet, and the bottom end setting of access section is fluted, and wire clamp clamping is facilitated to be placed in the insulation sleeve in outside.
Description
Technical field
The utility model relates to the correlative technology field of line clamping device, specially a kind of across footpath service conductor for facilitating installation
Folder.
Background technique
Copper-aluminium transition across footpath connecting cable clamp is suitable for power circuit aluminum conductor and connect with the transition of house lead in copper conductor, Yi Ji electricity
The connection of line of force road copper conductor and house lead in aluminum conductor；
It but on existing across footpath connecting cable clamp is spirally connected using screw and bolt, screw in air can for a long time
There is a situation where oxidation and rusting, lead to not be dismantled, and bolt average physique is smaller is inconvenient to be operated, or even can shadow
It rings to the normal use for being connected to conducting wire.
Utility model content
The purpose of this utility model is to provide a kind of across footpath connecting cable clamps for facilitating installation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of across footpath connecting cable clamp facilitating installation,
Including aluminium sheet and copper sheet, the aluminium sheet is welded on copper sheet, and one end of the aluminium sheet is hinged with curved cover plate, the curved cover plate
Side be connected with elastic clamping block, the side of the aluminium sheet offers the first groove, and the lower end of first groove offers
Two grooves offer through-hole on the copper sheet, and the upper end two sides of the through-hole offer clamping groove, the company of being plugged in the through-hole
Column is connect, gasket is socketed on the connecting column, elastomer strip is connected on the connecting column.
Preferably, the upper end of the aluminium sheet is arcuate structure, the opening upwards of arcuate structure, the lower end of the curved cover plate
For arcuate structure, Open Side Down for arcuate structure, and the arc length of aluminium sheet is equal to the arc length of curved cover plate.
Preferably, the elastic clamping block is inverted U-shaped, is welded with arc convex, bullet on the outer wall of elastic clamping block two sides
Property fixture block width in its natural state be equal to the width of the first groove, the width of the arc convex of two sides is greater than the first groove
Width.
Preferably, first groove is provided with the side of aluminium sheet, and the height of the first groove is less than the height of aluminium sheet highest point
Degree, the inner section area that the bottom end of the first groove opens up the second groove are greater than the first groove inner section area, the first groove and the
The central point of two grooves is located on same central axis, and the sum of the height of the first groove and the height of the second groove are equal to
The height of the highest point of aluminium sheet.
Preferably, the upper end of the connecting column is circular cylinder structure, and the cross-sectional area of connecting column upper end is less than through-hole
Inner section area, the cross-sectional area of connecting column lower end is greater than the inner section area of through-hole.
Preferably, multiple elastomer strips are welded on the outer wall of connecting column, multiple elastomer strips are formed
Two groups, two groups of elastomer strips are symmetrical arranged about the central axis of connecting column, and multiple elastomer strips are equidistant
Etc. size distributions on the outer wall of connecting column, multiple elastomer strips are obliquely installed to the lower end of connecting column.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is by being converted into elastic clamping for screw connection, convenient to be clamped to conducting wire, and elasticity
Card column is plastic product, will not there is a phenomenon where oxidation and rustings, and be conveniently attached；
2. the utility model is arranged to snap-fit arrangements by the connecting position of wires in aluminium sheet, and the bottom end of access section is set
It is equipped with groove, wire clamp clamping is facilitated to be placed in the insulation sleeve in outside.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural blast schematic diagram of the utility model；
Fig. 3 is the structural base schematic diagram of the utility model.
In figure: 1 aluminium sheet, 2 copper sheets, 3 curved cover plates, 4 elastic clamping blocks, 5 first grooves, 6 second grooves, 7 through-holes, 8 clampings
Slot, 9 connecting columns, 10 gaskets, 11 elastomer strips.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of across footpath connecting cable clamp facilitating installation,
Including aluminium sheet 1 and copper sheet 2, aluminium sheet 1 is welded on copper sheet 2, and one end of aluminium sheet 1 is hinged with curved cover plate 3, and the upper end of aluminium sheet 1 is
The lower end of arcuate structure, the opening upwards of arcuate structure, curved cover plate 3 is arcuate structure, and Open Side Down for arcuate structure, aluminium sheet
1 arc length is equal to the arc length of curved cover plate 3；
The side of curved cover plate 3 is connected with elastic clamping block 4, and elastic clamping block 4 is inverted U-shaped, 4 two sides of elastic clamping block it is outer
Arc convex is welded on wall, the width of elastic clamping block 4 in its natural state is equal to the width of the first groove 5, the arc of two sides
The width of protrusion is greater than the width of the first groove 5；
The side of aluminium sheet 1 offers the first groove 5, and the first groove 5 is provided with the side of aluminium sheet 1, the height of the first groove 5
Less than the height of 1 highest point of aluminium sheet, the inner section area that the bottom end of the first groove 5 opens up the second groove 6 is greater than in the first groove 5
The central point of area of section, the first groove 5 and the second groove 6 is located on same central axis, and the height of the first groove 5 and
The height of the highest point for the aluminium sheet 1 that the sum of the height of second groove 6 is equal to；
The lower end of first groove 5 offers the second groove 6, and through-hole 7 is offered on copper sheet 2, and the upper end two sides of through-hole 7 open up
Have clamping groove 8, be plugged with connecting column 9 in through-hole 7, the upper end of connecting column 9 is circular cylinder structure, 9 upper end of connecting column it is transversal
Face area is less than the inner section area of through-hole 7, and the cross-sectional area of 9 lower end of connecting column is greater than the inner section area of through-hole 7；
It is socketed with gasket 10 on connecting column 9, is connected with elastomer strip 11 on connecting column 9, on the outer wall of connecting column 9
Multiple elastomer strips 11 are welded with, multiple elastomer strips 11 form two groups, two groups of elastomer strips 11
Central axis about connecting column 9 is symmetrical arranged, and the size distributions such as multiple elastomer strips 11 are equidistant are in connecting column 9
On outer wall, multiple elastomer strips 11 are obliquely installed to the lower end of connecting column 9.
Working principle: in actual work, aluminium sheet 1 and copper sheet 2 weld together, and one end of curved cover plate 3 is hinged on aluminium sheet 1
On, the elastic clamping block 4 of the other end of curved cover plate 3 is plugged in the first groove 5.Elastic clamping block 4 has elasticity, by elastic clamping block
4 two sides inwardly squeeze, and the arcuate structure of 4 bottom end of elastic clamping block is connected to the bottom end of the first groove 5,5 bottom end of the first groove
Second groove 6 and the first groove 5 connect setting, squeeze in the second groove of operator 6 bottom end of elastic clamping block 4,
Convenient to dismantle to elastic clamping block 4, connecting column 9 carries out grafting, the elastomer at 9 both ends of connecting column from the bottom end of through-hole 7
The correspondence of strip 11 is connected in the clamping groove 8 of 7 upper end two sides of through-hole, while gasket 10 is socketed on connecting column 9, due to high resiliency
Plastics strip 11 tilts down, when regulating connection height, by the elastomer strip 11 of respective heights in clamping groove 8
It is clamped, when needing to remove connecting column 9, elastomer strip 11 is pressed inwardly, extraction is from the lower end of through-hole 7
It can.
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 (6)
1. a kind of across footpath connecting cable clamp for facilitating installation, including aluminium sheet (1) and copper sheet (2), the aluminium sheet (1) are welded on copper sheet
(2) on, it is characterised in that: one end of the aluminium sheet (1) is hinged with curved cover plate (3), the side connection of the curved cover plate (3)
The side of flexible fixture block (4), the aluminium sheet (1) offers the first groove (5), and the lower end of first groove (5) offers
Second groove (6) offers through-hole (7) on the copper sheet (2), and the upper end two sides of the through-hole (7) offer clamping groove (8),
It is plugged with connecting column (9) in the through-hole (7), is socketed with gasket (10) on the connecting column (9), connects on the connecting column (9)
It is connected to elastomer strip (11).
2. a kind of across footpath connecting cable clamp for facilitating installation according to claim 1, it is characterised in that: the aluminium sheet (1)
Upper end is arcuate structure, and the opening upwards of arcuate structure, the lower end of the curved cover plate (3) is arcuate structure, arcuate structure
Open Side Down, and the arc length of aluminium sheet (1) is equal to the arc length of curved cover plate (3).
3. a kind of across footpath connecting cable clamp for facilitating installation according to claim 1, it is characterised in that: the elastic clamping block
(4) it is inverted U-shaped, is welded with arc convex on the outer wall of elastic clamping block (4) two sides, elastic clamping block (4) is in its natural state
Width be equal to the width of the first groove (5), the width of the arc convex of two sides is greater than the width of the first groove (5).
4. a kind of across footpath connecting cable clamp for facilitating installation according to claim 1, it is characterised in that: first groove
(5) it is provided with the side of aluminium sheet (1), the height of the first groove (5) is less than the height of aluminium sheet (1) highest point, the first groove (5)
The inner section area that bottom end opens up the second groove (6) is greater than the first groove (5) inner section area, the first groove (5) and second recessed
The central point of slot (6) is located on same central axis, and the sum of the height of the height of the first groove (5) and the second groove (6)
The height of the highest point for the aluminium sheet (1) being equal to.
5. a kind of across footpath connecting cable clamp for facilitating installation according to claim 1, it is characterised in that: the connecting column (9)
Upper end be circular cylinder structure, the cross-sectional area of connecting column (9) upper end is less than the inner section area of through-hole (7), connecting column
(9) cross-sectional area of lower end is greater than the inner section area of through-hole (7).
6. a kind of across footpath connecting cable clamp for facilitating installation according to claim 1, it is characterised in that: the connecting column (9)
Outer wall on be welded with multiple elastomer strips (11), multiple elastomer strips (11) form two groups, and two groups are high-elastic
Property plastics strip (11) be symmetrical arranged about the central axis of connecting column (9), multiple elastomer strips (11) are equidistant etc.
On the outer wall of connecting column (9), multiple elastomer strips (11) set to the inclination of the lower end of connecting column (9) size distribution
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444932.3U CN209658850U (en) | 2019-04-03 | 2019-04-03 | A kind of across footpath connecting cable clamp facilitating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444932.3U CN209658850U (en) | 2019-04-03 | 2019-04-03 | A kind of across footpath connecting cable clamp facilitating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658850U true CN209658850U (en) | 2019-11-19 |
Family
ID=68528846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920444932.3U Expired - Fee Related CN209658850U (en) | 2019-04-03 | 2019-04-03 | A kind of across footpath connecting cable clamp facilitating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658850U (en) |
-
2019
- 2019-04-03 CN CN201920444932.3U patent/CN209658850U/en not_active Expired - Fee Related
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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: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |