CN214378925U - Live line clip - Google Patents
Live line clip Download PDFInfo
- Publication number
- CN214378925U CN214378925U CN202120536264.4U CN202120536264U CN214378925U CN 214378925 U CN214378925 U CN 214378925U CN 202120536264 U CN202120536264 U CN 202120536264U CN 214378925 U CN214378925 U CN 214378925U
- Authority
- CN
- China
- Prior art keywords
- drainage wire
- wire
- pressing plate
- main
- base
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims description 13
- 239000004519 grease Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses an electrified fastener of taking a fire aims at promoting the centre gripping effect of fastener and wire, prevents not hard up generating heat. The electrified live wire lapping clamp comprises a base; the hanging plate is slidably mounted in the sliding groove on the base; the fastening assembly is used for fastening and mounting the drainage wire on the base in advance; the drainage wire auxiliary pressure plate is fixedly arranged on the base; the drainage wire main pressing plate is slidably mounted on the base, the sliding direction of the drainage wire main pressing plate is parallel to the extending direction of the sliding groove, and the drainage wire main pressing plate is arranged between the hanging plate and the drainage wire auxiliary pressing plate; and the hanging ring bolt is arranged on the base and used for driving the hanging plate to move along the sliding groove so as to be close to or far away from the auxiliary drainage wire pressing plate, so that the drainage wire is pressed and fixed between the main drainage wire pressing plate and the auxiliary drainage wire pressing plate, and the main wire is pressed and fixed between the hanging plate and the main drainage wire pressing plate.
Description
Technical Field
The utility model belongs to the technical field of join in marriage net electrified operation of taking a fire at present, especially, relate to an electrified fastener of taking a fire.
Background
The live-line lapping operation of the existing distribution network can be carried out by adopting a ground potential insulating rod method, a middle potential insulating rod and an insulating glove operation method, and the live-line lapping method and the wire clamp used in the project are various. The aluminum wire winding fire-taking method must adopt an insulating support platform, an insulating bucket arm vehicle and the like, the main insulation adopts an insulating glove operation method to operate, the winding method has low working efficiency, the potential risk of operation action exists between a person and an electrified body, and the live fire-taking operation cannot be carried out when the terrain limiting operation platform cannot be set.
Traditional parallel groove clamp method of putting a fire must adopt insulating supporting platform, insulating bucket boom car etc. and the main insulation adopts insulating gloves operation method to operate, connects that work efficiency is not high, different line footpath connection process is many, people and electrified body exist operation action risk hidden danger relatively, can't carry out the operation of putting a fire with electricity when meetting the unable setting of topography restriction operation platform. When the special-shaped wire clamp with the wire clamp for lapping fire is used in the ground potential insulating rod operation method, a special wire clamp clamping and separating tool needs to be used, the operation process is complicated, the skill requirement of operators is high, the physical consumption is high, and the working efficiency is not high.
Patent 2019212872663 discloses a take hot-line clamp, this fastener evolves by present ground connection couple and comes, the better problem of having solved that the fastener installation degree of difficulty is high, but still there is the fastener less with wire area of contact, and is difficult to become flexible easily, has to connect the unreliable risk hidden danger that generates heat after long-term operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a main aim at providing an electrified fastener of taking a fire aims at promoting the centre gripping effect of fastener and wire, prevents not hard up generating heat.
In order to realize the technical problem, the utility model adopts the following technical scheme:
live-line lapping wire clamp comprises:
a base;
the hanging plate is slidably mounted in the sliding groove on the base;
the fastening assembly is used for fastening and mounting the drainage wire on the base in advance;
the drainage wire auxiliary pressure plate is fixedly arranged on the base;
the drainage wire main pressing plate is slidably mounted on the base, the sliding direction of the drainage wire main pressing plate is parallel to the extending direction of the sliding groove, and the drainage wire main pressing plate is arranged between the hanging plate and the drainage wire auxiliary pressing plate;
and the hanging ring bolt is arranged on the base and used for driving the hanging plate to move along the sliding groove so as to be close to or far away from the auxiliary drainage wire pressing plate, so that the drainage wire is pressed and fixed between the main drainage wire pressing plate and the auxiliary drainage wire pressing plate, and the main wire is pressed and fixed between the hanging plate and the main drainage wire pressing plate.
Specifically, the fastening assemblies are arranged in two groups side by side, and the main drainage wire pressing plate is located between the two groups of fastening assemblies.
Specifically, the fastening assembly comprises a pressing ring hung on the drainage wire auxiliary pressing plate and a fastening bolt driving the pressing ring to move towards the drainage wire auxiliary pressing plate, and the drainage wire is arranged between the pressing ring and the drainage wire auxiliary pressing plate in a penetrating mode.
Specifically, the suspension loop bolts are arranged in two groups side by side.
Specifically, the contact parts of the drainage wire main pressure plate and the drainage wire and the main wire are all provided with conductive grease.
Specifically, the hanging ring bolt penetrates through the base and then is in threaded connection with the hanging plate, an elastic element is sleeved on the hanging ring bolt and located between the hanging ring of the hanging ring bolt and the base.
Specifically, the base is further provided with a stop for preventing the hanging ring bolt from axially moving, the hanging ring bolt is provided with a stop ring matched with the stop, and the stop ring is located between the stop and the base.
Specifically, the elastic element is a spring washer.
Specifically, the base is provided with a guide rail which enables the main drainage wire pressing plate to tightly attach to the base to move, and the main drainage wire pressing plate is provided with a guide groove matched with the guide rail.
Specifically, the drainage wire is matched, pressed and fixed in a drainage wire clamping groove between a main drainage wire pressing plate and an auxiliary drainage wire pressing plate, and the main wire is matched, pressed and fixed in a main wire clamping groove between the main drainage wire pressing plate and a hanging plate.
Compared with the prior art, the utility model discloses the beneficial effect who has lies in: the drainage wire passes through fastening assembly and fastens in advance and installs behind the base, hang the link plate at the thread, control link bolt rotation through the action bars, drive the link plate and remove in order to be close to the vice clamp plate of drainage wire in the spout, compress tightly the thread and fix between link plate and drainage wire main clamp plate, drainage wire main clamp plate will move towards the vice clamp plate of drainage wire simultaneously, compress tightly the drainage wire and fix between drainage wire main clamp plate and drainage wire vice clamp plate, realize the dual fastening of drainage wire, fastening is effectual, can effectively prevent not hard up generating heat.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of a wire clamp provided by an embodiment of the present invention;
fig. 2 is a side view of a wire clamp provided by an embodiment of the present invention;
fig. 3 is a longitudinal sectional view of a wire clamp provided by an embodiment of the present invention;
fig. 4 is a transverse sectional view of a wire clamp provided by an embodiment of the present invention;
wherein: 1. a base; 2. hanging the plate; 3. a fastening assembly; 301. pressing a ring; 302. fastening a bolt; 4. a drainage wire auxiliary pressing plate; 5. a main pressure plate for the drainage wire; 6. a suspension bolt; 7. a drainage wire clamping groove; 8. a main line card slot; 9. a drainage thread 10, a main thread; 11. a conductive grease; 12. an elastic element; 13. stopping; 14. a baffle ring; 15. a guide rail; 16. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, an electrified live wire lapping clip comprises a base 1, a hanging plate 2, a fastening component 3, a drainage wire auxiliary pressure plate 4, a drainage wire main pressure plate 5 and a hanging ring bolt 6, wherein the hanging plate 2 is slidably arranged in a chute 16 on the base 1, the fastening component 3 is used for fastening and installing the drainage wire 9 on the base 1 in advance, the auxiliary pressure plate 4 of the drainage wire is fixedly arranged on the base 1, the main pressure plate 5 of the drainage wire is arranged on the base 1 in a sliding way, the sliding direction is parallel to the extending direction of the sliding groove, the drainage wire main pressure plate 5 is arranged between the hanging plate 2 and the drainage wire auxiliary pressure plate 4, the hanging ring bolt 6 is arranged on the base 1 and is used for driving the hanging plate 2 to move along the sliding groove to be close to or far away from the drainage wire auxiliary pressure plate 4, thereby compressing and fixing the drainage thread 9 between the main drainage thread pressure plate 5 and the auxiliary drainage thread pressure plate 4, and compressing and fixing the main thread 10 between the hanging plate 2 and the main drainage thread pressure plate 5.
When the fastener is taken a fire with electricity, at first fasten the drainage wire on base 1 through fastening component 3 in advance, utilize the action bars to hang link plate 2 on the main line afterwards, control link bolt 6 through the action bars and rotate, drive link plate 2 and remove in the spout in order to be close to drainage wire pair clamp plate 4, compress tightly the main line and fix between link plate 2 and drainage wire main clamp plate 5, drainage wire main clamp plate 5 will move towards drainage wire pair clamp plate 4 simultaneously, compress tightly the drainage wire and fix between drainage wire main clamp plate 5 and drainage wire pair clamp plate 4, realize taking a fire with electricity.
This embodiment takes the fire fastener with electricity can realize the dual fastening of drainage wire, and the fastener is big with drainage wire area of contact, and the drainage wire fastening is effectual, can effectively prevent not hard up generating heat.
Referring to fig. 2 and 3, specifically, the end face of the drainage main line pressing plate opposite to the auxiliary drainage line pressing plate 4 is provided with a matched arc-shaped groove, so as to form a drainage line clamping groove 7 matched with the drainage line 9, the end face of the hook opposite to the drainage main line pressing plate is also provided with a matched arc-shaped groove, so as to form a main line clamping groove 8 matched with the main line 10, when the wire clamp is clamped, the drainage line 9 is pressed and fixed in the drainage line clamping groove 7, and the main line 10 is pressed and fixed in the main line clamping groove 8.
In practical application, for further improving the clamping effect of the drainage wire, the fastening components 3 are arranged side by side in two groups, and the main pressure plate 5 of the drainage wire is positioned between the two groups of fastening components 3. This embodiment drainage communicates with each other and fastens through two fastening components 3+ drainage line owner clamp plate 5, can guarantee that the drainage line firmly installs on the fastener, and locking effect is good. Similarly, to improve the clamping effect of the main wire, two sets of the suspension bolts 6 may be arranged side by side.
Referring to fig. 3, it can be understood that, in practical design, the fastening assembly 3 includes a pressing ring 301 and a fastening bolt 302, the pressing ring 301 is hung at two ends of the secondary pressing plate 4 for the drainage wire, the drainage wire is arranged between the pressing ring 301 and the secondary pressing plate 4 for the drainage wire in a penetrating manner, a threaded through hole matched with the fastening bolt 302 is arranged on the pressing ring 301, and the fastening bolt 302 is abutted to one side of the secondary pressing plate 4 for the drainage wire, which deviates from the drainage wire, after penetrating through the threaded through hole.
This embodiment, when needs are fixed to the drainage wire, wear the drainage wire on clamping ring 301 of two sets of fastening components 3, twist one side looks butt that fastening bolt 302 made its and drainage wire subpressure board 4 deviate from the drainage wire, along with the continuous twisting of fastening bolt 302, will drive clamping ring 301 and constantly move towards drainage wire subpressure board 4, until compressing tightly the drainage wire, when the fastener is taken fire with electricity, drainage wire subpressure board 5 then can compress tightly the drainage wire part between two clamping rings 301, the drainage wire is fixed through two clamping rings 301 of a drainage wire subpressure board 5+, fastener and drainage wire area of contact are big, fastening pressure is big, the area of contact of fastener and wire has been ensured, can effectively prevent not hard up generating heat.
Referring to fig. 3, in some possible embodiments, conductive grease 11 is disposed on the contact portions of the main pressure plate 5 of the drainage wire and the main wire, and the conductive grease 11 may be coated on the corresponding portions of the main pressure plate 5 of the drainage wire by brushing, spraying, or the like. In this embodiment, the contact portion of the clip with the lead is provided with the conductive grease 11, which can further reduce the contact resistance.
Referring to fig. 1-3, it can be understood that in some designs, the suspension bolt 6 is threaded into the threaded hole of the suspension plate 2 after passing through the base 1, the suspension bolt 6 is sleeved with the elastic element 12, and the elastic element 12 is located between the suspension ring of the suspension bolt 6 and the base 1. By adopting the design mode, the elastic force provided by the elastic element 12 can be utilized to achieve the purpose of preventing the suspension ring bolt 6 from loosening, and the elastic element 12 can be a spring gasket or a wedge-shaped gasket.
Specifically, a stop 13 for preventing the suspension loop bolt 6 from moving axially is further arranged on the base 1, a stop ring 14 matched with the stop 13 is arranged on the suspension loop bolt 6, the stop ring 14 is located between the stop 13 and the base 1, and the elastic element 12 is arranged between the stop ring 14 and the base 1.
Referring to fig. 4, in some possible embodiments, a guide rail 15 for allowing the main drainage wire pressing plate 5 to move close to the base 1 is arranged on the base 1, the extending direction of the guide rail 15 is parallel to the sliding groove, a guide groove matched with the guide rail 15 is arranged on the main drainage wire pressing plate 5, and the main drainage wire pressing plate 5 can smoothly slide relative to the base 1 under the guiding effect of the guide rail 15. Specifically, two sets of guide rails 15 are symmetrically arranged on two sides of the base 1, and two sets of corresponding guide grooves are also required to be correspondingly arranged.
Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated. The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
The above examples are merely illustrative of the present invention clearly and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. Live-line lapping wire clamp, its characterized in that includes:
a base (1);
the hanging plate (2) is slidably mounted in a sliding groove in the base (1);
a fastening component (3) for fastening and installing the drainage wire (9) on the base (1) in advance;
the auxiliary drainage wire pressing plate (4) is fixedly arranged on the base (1);
the drainage wire main pressing plate (5) is slidably mounted on the base (1), the sliding direction of the drainage wire main pressing plate is parallel to the extending direction of the sliding groove, and the drainage wire main pressing plate (5) is arranged between the hanging plate (2) and the drainage wire auxiliary pressing plate (4);
and the hanging ring bolt (6) is arranged on the base (1) and used for driving the hanging plate (2) to move along the sliding groove to be close to or far away from the auxiliary drainage wire pressing plate (4) so as to press and fix the drainage wire (9) between the main drainage wire pressing plate (5) and the auxiliary drainage wire pressing plate (4) and press and fix the main wire (10) between the hanging plate (2) and the main drainage wire pressing plate (5).
2. The live-wire lapping clamp according to claim 1, characterized in that: the drainage wire clamping device is characterized in that the fastening components (3) are arranged in two groups side by side, and the drainage wire main pressing plate (5) is positioned between the two groups of fastening components (3).
3. The live-wire lapping clamp according to claim 2, wherein: the fastening assembly (3) comprises a pressing ring (301) hung on the auxiliary drainage wire pressing plate (4) and a fastening bolt (302) for driving the pressing ring (301) to move towards the auxiliary drainage wire pressing plate (4), and the drainage wire is arranged in a penetrating manner between the pressing ring (301) and the auxiliary drainage wire pressing plate (4).
4. An electrified fire-lapping clamp according to any one of claims 1-3, characterized in that: the hanging ring bolts (6) are arranged in two groups side by side.
5. An electrified fire-lapping clamp according to any one of claims 1-3, characterized in that: conductive grease (11) is arranged at the contact part of the drainage wire main pressure plate (5) and the drainage wire (9) and the main wire (10).
6. An electrified fire-lapping clamp according to any one of claims 1-3, characterized in that: the hanging ring bolt (6) penetrates through the base (1) and then is in threaded connection with the hanging plate (2), an elastic element (12) is sleeved on the hanging ring bolt (6), and the elastic element (12) is located between the hanging ring of the hanging ring bolt (6) and the base (1).
7. The live-wire lapping clamp according to claim 6, wherein: the base (1) is further provided with a stop (13) for preventing the suspension loop bolt (6) from moving axially, the suspension loop bolt (6) is provided with a stop ring (14) matched with the stop (13), and the stop ring (14) is located between the stop (13) and the base (1).
8. The live-wire lapping clamp according to claim 6, wherein: the elastic element (12) is a spring washer.
9. An electrified fire-lapping clamp according to any one of claims 1-3, characterized in that: the base (1) is provided with a guide rail (15) which enables the main drainage wire pressing plate (5) to be tightly attached to the base (1) to move, and the main drainage wire pressing plate (5) is provided with a guide groove matched with the guide rail (15).
10. An electrified fire-lapping clamp according to any one of claims 1-3, characterized in that: the drainage wire is matched, pressed and fixed in a drainage wire clamping groove (7) between the main drainage wire pressing plate (5) and the auxiliary drainage wire pressing plate (4), and the main wire is matched, pressed and fixed in a main wire clamping groove (8) between the main drainage wire pressing plate (5) and the hanging plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536264.4U CN214378925U (en) | 2021-03-15 | 2021-03-15 | Live line clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536264.4U CN214378925U (en) | 2021-03-15 | 2021-03-15 | Live line clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214378925U true CN214378925U (en) | 2021-10-08 |
Family
ID=77971778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120536264.4U Active CN214378925U (en) | 2021-03-15 | 2021-03-15 | Live line clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214378925U (en) |
-
2021
- 2021-03-15 CN CN202120536264.4U patent/CN214378925U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209562038U (en) | A kind of cable for coal cutter clamping plate | |
| CN211549032U (en) | Adjustable wire pole and wire mounting cross rod | |
| CN214378925U (en) | Live line clip | |
| CN218101715U (en) | Durable special-shaped parallel-hooking wire clamp | |
| CN213278415U (en) | Hot-line work special-shaped parallel groove clamp | |
| CN211655077U (en) | Copper-aluminum special-shaped parallel groove clamp | |
| CN202834394U (en) | Quick-mounting U-shaped clip for electric wire conduit of steel workshop | |
| CN210978176U (en) | Anti-seismic hinge connecting piece and anti-seismic supporting structure | |
| CN210404692U (en) | Cable branch box is consolidated to formula of hanging convenient to dismantle | |
| CN209896583U (en) | Electric power construction fixing-line device | |
| CN213937371U (en) | Durable wire clamp device for electric power engineering | |
| CN207994571U (en) | A kind of wear-resisting type triangle hanging plate | |
| CN218920560U (en) | RRU hanger | |
| CN215488043U (en) | P type pipe strap that joint intensity is high | |
| CN213602335U (en) | A pipeline rack for weak current is intelligent | |
| CN212267271U (en) | Y-shaped elastic contact net dropper | |
| CN217727601U (en) | Welding collector | |
| CN209258278U (en) | A kind of understructure for climbing robot | |
| CN210443986U (en) | Plastic suspension wire clamp | |
| CN217207150U (en) | Stamping connecting piece with long service life | |
| CN215171296U (en) | Hoop with adjusting mechanism | |
| CN217912694U (en) | Suspension rod retainer ring of forging manipulator | |
| CN213461062U (en) | Wear-resistant electric power fitting | |
| CN214280858U (en) | High-strength energy-saving pre-twisted strain clamp hardware fitting | |
| CN212258355U (en) | Cluster type strain clamp that fixity is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |