CN219874783U - Novel power clamp type insulating sheath - Google Patents
Novel power clamp type insulating sheath Download PDFInfo
- Publication number
- CN219874783U CN219874783U CN202321343216.9U CN202321343216U CN219874783U CN 219874783 U CN219874783 U CN 219874783U CN 202321343216 U CN202321343216 U CN 202321343216U CN 219874783 U CN219874783 U CN 219874783U
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- CN
- China
- Prior art keywords
- insulating
- clamp
- power
- sheath
- wire
- 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.)
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Links
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model relates to the technical field of power clamps and discloses a novel power clamp type insulating sheath, which comprises a power clamp sheath, wherein an insulating separation block is fixedly arranged at the center of the inside of the power clamp sheath, insulating clamp blocks for limiting a wire are symmetrically arranged on two sides of the insulating separation block, and regulating mechanisms are respectively arranged at two ends of the inside of the insulating separation block and comprise a trapezoidal guide block and an extrusion push plate. According to the utility model, through the combined arrangement of the power wire clamp sheath, the insulation separation block and the insulation wire clamp block, two wire clamping spaces can be separated in the power wire clamp sheath, and the adjusting mechanism is additionally arranged between the insulation separation block and the insulation wire clamp block, so that the proper wire clamping distance can be flexibly adjusted according to the thickness of the wires when the power wires are connected, the connection positions of the wires are more compact, and the power failure caused by loosening is avoided; compared with the existing power wire clamp, the power wire clamp can flexibly adjust to clamp wires, and is simpler and ingenious in structure.
Description
Technical Field
The utility model relates to the technical field of power wire clamps, in particular to a novel power wire clamp type insulating sheath.
Background
The wire clamp is an iron or aluminum metal accessory which can be fixed on the wire, most of the wire clamp needs to bear large tensile force in operation, and good electrical contact is ensured at the same time. The wire clamp is mainly divided into: the device comprises a device wire clamp, a melting wire clamp, a holding wire clamp, a terminal wire clamp, a puncture grounding wire clamp, a clamping wire clamp, an insulating puncture wire clamp, a double-headed wire clamp, a lead-in wire clamp and the like. The electric power insulating sheath is a novel environment-friendly halogen-free flame-retardant sleeve, and the product can provide insulating protection for wires, cables and wire terminals. The composite material has excellent electrical performance, ageing resistance and high and low temperature resistance, and can be used under any condition. The high-strength corrosion-resistant material is adopted to manufacture the high-strength corrosion-resistant cable, so that the insulator and the circuit can be effectively protected, and meanwhile, the safety and the reliability of a power system are improved. After traditional power line clamp installs on the wire, the wire junction is exposed outside generally, is unfavorable for safety, and the structure is complicated fixed generally, is difficult to adjust the distance of clamp line according to the thickness of wire, leads to if the wire clamp is too loose can take place the skew at the wire outer wall, is unfavorable for the centre gripping protection to the wire.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the problems that after the traditional power line clamp is installed on a wire, the connecting part of the wire is exposed, which is unfavorable for safety, and the structure is complex and fixed, and the distance of the wire clamp is difficult to adjust according to the thickness of the wire, so that the outer wall of the wire can deviate if the wire clamp is too loose, which is unfavorable for clamping and protecting the wire, the utility model provides a novel power line clamp type insulating sheath.
The utility model provides a novel power wire clamp type insulating sheath, which adopts the following technical scheme:
the utility model provides a novel insulating sheath of electric power fastener type, includes the electric power fastener sheath, the fixed separate piece that is equipped with in the inside center department of electric power fastener sheath, the bilateral symmetry of separate piece is equipped with the insulating fastener fixture block spacing to the wire, the inside both ends of separate piece all are equipped with adjustment mechanism, adjustment mechanism includes trapezoidal guide block and extrusion push pedal.
Preferably, the wire clamping groove is formed in the power wire clamp sheath, an insulating lining is fixedly arranged on the inner wall of the wire clamping groove, and connecting blocks are symmetrically fixed at two ends of the outer wall of the power wire clamp sheath.
Preferably, the movable chambers are respectively arranged at two ends of the inside of the insulating separation block, the side walls of the two movable chambers are symmetrically provided with inner movable slideways, and one ends, close to each other, of the two insulating wire clamp clamping blocks are fixedly connected with connecting sliding blocks.
Preferably, the two insulating wire clamp clamping blocks are mutually far away from one another, one end of the connecting sliding block extends into the movable chamber and is fixedly connected with the back wall of the trapezoid guide block.
Preferably, one ends of the two trapezoidal guide blocks, which are close to each other, are provided with inclined surfaces, connecting pieces are symmetrically fixed on the side walls of the trapezoidal guide blocks, and a reset spring for supporting is connected between the connecting pieces and the inner wall of the movable chamber.
Preferably, both ends at the top of the insulating separation block are connected with adjusting bolts in a threaded manner, the top ends of the adjusting bolts are fixedly connected with rotating handles, and one ends of the adjusting bolts extend into the movable chamber and are movably connected with the top ends of the extrusion pushing plates.
In summary, the utility model has the following beneficial technical effects:
according to the utility model, through the combined arrangement of the power wire clamp sheath, the insulation separation block and the insulation wire clamp block, two wire clamping spaces can be separated in the power wire clamp sheath, and the adjusting mechanism is additionally arranged between the insulation separation block and the insulation wire clamp block, so that the proper wire clamping distance can be flexibly adjusted according to the thickness of the wires when the power wires are connected, the connection positions of the wires are more compact, and the power failure caused by loosening is avoided; compared with the existing power wire clamp, the power wire clamp can flexibly adjust to clamp wires, and is simpler and ingenious in structure.
Drawings
Fig. 1 is a front view of a novel power clamp type insulating sheath according to an embodiment of the present application.
Fig. 2 is a partial exploded view of a novel power clamp type insulating sheath according to an embodiment of the application.
Fig. 3 is a partial cross-sectional view of an insulating spacer block of an embodiment of the application.
Reference numerals illustrate: 1. a power wire clamp sheath; 2. an insulating spacer block; 3. an adjusting bolt; 4. a connecting block; 5. an insulating liner; 6. wire clamping groove; 7. an inner movable slideway; 8. the connecting slide block; 9. a rotating handle; 10. an insulating wire clamp clamping block; 11. an arc-shaped clamping groove; 12. a trapezoidal guide block; 13. a connecting piece; 14. a return spring; 15. extruding a push plate; 16. a movable chamber.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a novel power wire clamp type insulating sheath. Referring to fig. 1, including electric wire clamp sheath 1, wire clamping groove 6 has been seted up to electric wire clamp sheath 1's inside, conveniently protects electric wire's junction to the fixed insulating lining 5 that is equipped with of inner wall at wire clamping groove 6, insulating lining 5 is insulating material, and barrier propterty is good, and the equal symmetry in both ends of electric wire clamp sheath 1 outer wall is fixed with connecting block 4, and is convenient fixed with power equipment installation.
Referring to fig. 2-3, an insulating separation block 2 is fixedly arranged at the center of the inside of the power wire clamp sheath 1, insulating wire clamp clamping blocks 10 limiting a wire are symmetrically arranged on two sides of the insulating separation block 2, arc clamping grooves 11 are formed in one ends of the two insulating wire clamp clamping blocks 10 away from each other, the arc clamping grooves 11 are attached to the outer wall of an electric wire, the wire is conveniently positioned, and adjusting mechanisms are arranged at two ends of the inside of the insulating separation block 2 and comprise a trapezoidal guide block 12 and an extrusion pushing plate 15.
The two ends of the top of the insulation separation block 2 are both in threaded connection with an adjusting bolt 3, the top end of the adjusting bolt 3 is fixedly connected with a rotating handle 9, one end of the adjusting bolt 3 extends into the movable chamber 16 and is movably connected with the top end of the extrusion push plate 15, the rotating handle 9 is rotated immediately, the adjusting bolt 3 can be driven to move in a threaded manner to push the extrusion push plate 15 to move downwards, and the trapezoid guide block 12 at the bottom can be extruded immediately.
Referring to fig. 3, the movable chambers 16 are respectively formed at two ends of the inside of the insulating partition block 2, the side walls of the two movable chambers 16 are symmetrically provided with the inner movable slide ways 7, one ends of the two insulating wire clamp clamping blocks 10, which are close to each other, are fixedly connected with the connecting slide blocks 8, one ends of the connecting slide blocks 8 extend into the movable chambers 16 and are fixedly connected with the back wall of the trapezoidal guide block 12, and the connecting slide blocks 8 are connected between the trapezoidal guide block 12 and the insulating wire clamp clamping blocks 10, so that a good connecting effect is achieved.
Because the one end that two trapezoidal guide blocks 12 are close to each other sets up to the inclined plane, after trapezoidal guide block 12 receives the extrusion force of extrusion push pedal 15, separates to both sides immediately, and trapezoidal guide block 12's lateral wall symmetry is fixed with connecting piece 13, links up between connecting piece 13 and the movable chamber 16 inner wall and is used for supporting reset spring 14, and connecting piece 13 cooperation extrusion reset spring 14 promotes insulating fastener fixture block 10 outside and moves this moment to the line clamping distance to the wire is convenient for adjust.
The implementation principle of the novel power wire clamp type insulating sheath provided by the embodiment of the utility model is as follows: when the electric power wire clamp is used, the connecting block 4 can be fixed through the bolts, the installation of the electric power wire clamp sheath 1 is realized, wires to be connected are clamped into two sides in the wire clamping groove 6 and are positioned between the insulating wire clamp clamping blocks 10 and the inner wall of the electric power wire clamp sheath 1, and the insulating lining 5 is made of insulating materials and has strong protection performance;
then according to the thickness of the electric power wire, two adjusting bolts 3 on the top end of the insulating separation block 2 are rotated, along with the spiral downward of the adjusting bolts 3, the bottom ends of the adjusting bolts push the extrusion pushing plates 15 to downwards movably extrude the trapezoidal guide blocks 12 on two sides in the movable chamber 16, as the end faces of the trapezoidal guide blocks 12 are arranged to be inclined faces, the trapezoidal guide blocks can be contracted towards two sides after being stressed, and the connecting sliding blocks 8 can slide out of the inner movable slide ways 7 after being contracted by extruding the reset springs 14 through the connecting pieces 13, at the moment, the insulating wire clamp clamping blocks 10 on two sides can be pushed to outwards move to be close to the side walls of the wire, so that the wire and the arc clamping grooves 11 are tightly attached to realize wire clamping, and a good insulating protection effect is achieved on the connecting parts of the wire.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a novel electric wire clamp type insulating sheath, includes electric wire clamp sheath (1), its characterized in that: the power cable clamp is characterized in that an insulating separation block (2) is fixedly arranged at the center of the inside of the power cable clamp sheath (1), insulating cable clamp clamping blocks (10) for limiting a wire are symmetrically arranged on the two sides of the insulating separation block (2), adjusting mechanisms are arranged at the two ends of the inside of the insulating separation block (2), and each adjusting mechanism comprises a trapezoidal guide block (12) and an extrusion pushing plate (15).
2. The novel power clamp type insulating sheath according to claim 1, wherein: the novel power cable clamp is characterized in that a cable clamping groove (6) is formed in the power cable clamp sheath (1), an insulating lining (5) is fixedly arranged on the inner wall of the cable clamping groove (6), and connecting blocks (4) are symmetrically fixed at two ends of the outer wall of the power cable clamp sheath (1).
3. The novel power clamp type insulating sheath according to claim 1, wherein: the two ends of the inside of the insulating separation block (2) are provided with movable chambers (16), the side walls of the two movable chambers (16) are symmetrically provided with inner movable slide ways (7), and one ends, close to each other, of the insulating wire clamp clamping blocks (10) are fixedly connected with connecting sliding blocks (8).
4. A novel power clamp type insulating sheath according to claim 3, characterized in that: the two insulating wire clamp clamping blocks (10) are mutually far away from one end, the inside of each insulating wire clamp clamping block is provided with an arc clamping groove (11), and one end of the connecting sliding block (8) extends into the movable chamber (16) and is fixedly connected with the back wall of the trapezoid guide block (12).
5. The novel power clamp type insulating sheath according to claim 4, wherein: the two trapezoidal guide blocks (12) are arranged at inclined planes at one ends close to each other, connecting pieces (13) are symmetrically fixed on the side walls of the trapezoidal guide blocks (12), and a reset spring (14) for supporting is connected between the connecting pieces (13) and the inner wall of the movable chamber (16).
6. A novel power clamp type insulating sheath according to claim 3, characterized in that: the two ends of the top of the insulating separation block (2) are connected with adjusting bolts (3) in a threaded mode, the top ends of the adjusting bolts (3) are fixedly connected with rotating handles (9), and one ends of the adjusting bolts (3) extend into the movable chamber (16) and are movably connected with the top ends of the extrusion pushing plates (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343216.9U CN219874783U (en) | 2023-05-30 | 2023-05-30 | Novel power clamp type insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343216.9U CN219874783U (en) | 2023-05-30 | 2023-05-30 | Novel power clamp type insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874783U true CN219874783U (en) | 2023-10-20 |
Family
ID=88325343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321343216.9U Active CN219874783U (en) | 2023-05-30 | 2023-05-30 | Novel power clamp type insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458374A (en) * | 2023-11-01 | 2024-01-26 | 佛山市翔健橡塑制品有限公司 | Insulating sheath structure for power transmission and transformation overhead conductor and installation method thereof |
-
2023
- 2023-05-30 CN CN202321343216.9U patent/CN219874783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458374A (en) * | 2023-11-01 | 2024-01-26 | 佛山市翔健橡塑制品有限公司 | Insulating sheath structure for power transmission and transformation overhead conductor and installation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |