CN209896585U - Three-core cable clamp - Google Patents
Three-core cable clamp Download PDFInfo
- Publication number
- CN209896585U CN209896585U CN201920940809.0U CN201920940809U CN209896585U CN 209896585 U CN209896585 U CN 209896585U CN 201920940809 U CN201920940809 U CN 201920940809U CN 209896585 U CN209896585 U CN 209896585U
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- wall
- arc
- groove
- base
- stopper
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a three-core cable clamp, which comprises a base, a limiting block and a stop collar, wherein three assembly grooves are equidistantly distributed on the side wall of the base, the bottom of each assembly groove is arc-shaped, the tops of two groove walls of the assembly grooves are respectively provided with a limiting groove, two ends of the limiting block are clamped in the limiting grooves, the outer wall of the limiting block is leveled with the outer wall of the base, the inner wall of the limiting block is provided with a positioning block, the positioning block is provided with an arc-shaped groove which penetrates through the front wall and the rear wall, the groove walls of the arc-shaped groove and the bottom of the assembly groove are respectively provided with an elastic cushion, the stop collar comprises a first arc-shaped ring and a second arc-shaped ring, the base is wrapped by the first arc-shaped ring and the second arc-shaped ring, the outer walls at two ends of the first arc-shaped ring and the second arc-shaped, can firmly fix a position each single core cable and press from both sides tightly, can not rock the damage, the dismouting is also very swift.
Description
Technical Field
The utility model relates to a cable clamp, in particular to three-core cable clamp.
Background
When the cable is installed, the cable needs to be clamped and fixed through a clamp. At present, most of cable clamps are single-layer clamping, and the clamping is insecure, so that the cable is easy to shake during installation and under the action of external force, and the clamps are damaged.
SUMMERY OF THE UTILITY MODEL
The weak point to prior art, the utility model provides a three-core cable clamp, it adopts dual limited design, can firmly fix a position tightly each single core cable and press from both sides, can not rock the damage, and the dismouting is also very swift.
In order to achieve the above purpose, the utility model provides a technical scheme is: the utility model provides a three-core cable clamp, includes base, stopper and retaining ring, the base lateral wall equidistance distributes there are three assembly groove, the assembly groove tank bottom is the arc, and each assembly groove link up the base front and back wall, two cell wall tops of assembly groove all are equipped with the spacing groove, the stopper both ends clamp in the spacing groove, and stopper outer wall and base outer wall keep level, the stopper inner wall is equipped with the locating piece, the locating piece is equipped with the arc wall of linking up front and back wall, the arc wall all is provided with the cushion with the assembly groove tank bottom, the retaining ring includes first arc circle and second arc circle, and first, second arc circle wraps up the base, first, second arc circle both ends outer wall all is equipped with the extension piece, the extension piece is provided with the pilot hole, is equipped with the screw rod between two pilot holes, the screw rod has connect the nut soon.
Furthermore, the lateral walls of the two ends of the limiting block are provided with elastic blocks, the middle of each elastic block is gradually reduced towards the periphery, and the wall of each limiting groove is provided with a clamping groove matched with the elastic blocks.
Further, the screw rod is sleeved with a spring, and the spring is located between the nut and the extension block.
Furthermore, the inner walls of the first arc-shaped ring and the second arc-shaped ring are equidistantly distributed with positioning bulges, the middle parts of the positioning bulges are high and gradually decrease towards the periphery, and grooves matched with the positioning bulges are distributed on the outer wall of the base and the outer wall of the limiting block.
Compared with the prior art, the method has the following beneficial effects:
stopper cooperation stop ring dual clamping design for the cable clamping is very stable firm, can not remove and rock, and the dismouting is also very simple swift simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
As shown in figure 1, a three-core cable clamp comprises a base 1, a limiting block 2 and a stop ring 3, wherein three assembling grooves 11 are equidistantly distributed on the side wall of the base 1, the bottom of each assembling groove 11 is arc-shaped, each assembling groove 11 penetrates through the front wall and the rear wall of the base 1, limiting grooves 12 are respectively arranged at the tops of the two groove walls of each assembling groove 11, two ends of each limiting block 2 are clamped in the limiting grooves 12, the outer wall of each limiting block 2 is flush with the outer wall of the base 1, the side walls of the two ends of each limiting block 2 are respectively provided with an elastic block 21, the middle parts of the elastic blocks 21 gradually decrease towards the periphery, clamping grooves 13 matched with the elastic blocks 21 are arranged on the groove walls of the limiting grooves 12, positioning blocks 22 are arranged on the inner wall of the limiting blocks 2, the positioning blocks 22 are provided with arc-shaped grooves 23 penetrating through the front wall and the rear wall, elastic pads, and will not shake or move under the elastic force of the elastic block 21.
The stop ring 3 comprises a first arc-shaped ring 31 and a second arc-shaped ring 32, the first arc-shaped ring 31 and the second arc-shaped ring 32 wrap the base 1, so that the inner wall of the stop ring 3 is in close contact with the outer walls of the base 1 and the limiting block 2, the outer walls of the two ends of the first arc-shaped ring 31 and the second arc-shaped ring 32 are both provided with extending blocks 33, each extending block 33 is provided with an assembling hole 34, a screw rod 35 is arranged between the two assembling holes 34, the screw rod 35 is screwed with a nut 36, the screw rod 35 is sleeved with a spring 37, the spring 37 is arranged between the nut 36 and the extending block 33, the stop ring 3 further firmly limits the limiting block 2, a more stable cable can be ensured not to shake, the clamping is firmer, meanwhile, the stop ring 3 is locked more stably under the elastic action of the spring 37, meanwhile, positioning protrusions 38 are equidistantly distributed on the inner walls of the first arc-shaped ring 31 and the second arc-, the outer wall of the base 1 and the outer wall of the limiting block 2 are distributed with grooves 5 matched with the positioning protrusions 38, so that the position of the stop ring 3 can be limited, the stop ring 3 is prevented from moving, and the firmness of cable clamping is better ensured.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a three-core cable clamp, includes base, stopper and retaining ring, base lateral wall equidistance distributes there are three assembly groove, the assembly groove tank bottom is the arc, and wall, its characterized in that around each assembly groove link up the base: the utility model discloses a nut, including stopper outer wall, stopper inner wall, locating piece, arc wall, extension piece, mounting groove, limiting groove, stopper inner wall, locating piece, the both cell walls top of mounting groove all is equipped with the spacing groove, the stopper both ends clamp in the spacing groove, and the stopper outer wall is kept level with the base outer wall, the stopper inner wall is equipped with the locating piece, the locating piece is equipped with the arc wall that link up preceding back wall, arc wall and mounting groove tank bottom all are provided with the cushion, the retaining ring includes first arc circle and second arc circle, and first, second arc circle wraps up the base, first, second arc circle both ends outer wall all is equipped with the extension piece, the extension piece is provided with the pilot.
2. A three-core cable clamp according to claim 1, wherein: the limiting block is characterized in that elastic blocks are arranged on the side walls of two ends of the limiting block, the middle of each elastic block is gradually reduced towards the periphery, and a clamping groove matched with the elastic blocks is formed in the wall of each limiting groove.
3. A three-core cable clamp according to claim 1, wherein: the screw rod has cup jointed the spring, the spring is located between nut and the extension piece.
4. A three-core cable clamp according to claim 1, wherein: positioning protrusions are distributed on the inner walls of the first arc-shaped ring and the second arc-shaped ring at equal intervals, the middle parts of the positioning protrusions are high and gradually decrease towards the periphery, and grooves matched with the positioning protrusions are distributed on the outer wall of the base and the outer wall of the limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940809.0U CN209896585U (en) | 2019-06-21 | 2019-06-21 | Three-core cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940809.0U CN209896585U (en) | 2019-06-21 | 2019-06-21 | Three-core cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209896585U true CN209896585U (en) | 2020-01-03 |
Family
ID=69021266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920940809.0U Active CN209896585U (en) | 2019-06-21 | 2019-06-21 | Three-core cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209896585U (en) |
-
2019
- 2019-06-21 CN CN201920940809.0U patent/CN209896585U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |