CN211629817U - High-voltage binding device for power line - Google Patents
High-voltage binding device for power line Download PDFInfo
- Publication number
- CN211629817U CN211629817U CN201922416970.0U CN201922416970U CN211629817U CN 211629817 U CN211629817 U CN 211629817U CN 201922416970 U CN201922416970 U CN 201922416970U CN 211629817 U CN211629817 U CN 211629817U
- Authority
- CN
- China
- Prior art keywords
- joint piece
- fastener
- hole
- clamping block
- fine
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a high pressure tightening device for power line, including fastener, first joint piece and second joint piece have all been opened two and have been tied tightly the hole, and four inside of tying tightly the hole all is provided with first rubber piece, threaded hole is all opened to fastener, first joint piece and second joint piece, the internal thread connection of screw hole has the locking bolt. The utility model discloses the person of facilitating the use who can be fine installs, and the placing of the pencil of being convenient for that fastener, first joint piece and the split type design of second joint piece can be fine simultaneously changes the inconvenience that the pencil passed the tight hole of bundle among the traditional art, improves the convenience when using.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to a device is tightened to high pressure for power line.
Background
The high-voltage line generally refers to a transmission line for transmitting voltage of more than 10KV (including 10KV), the high-voltage transmission is generally transmitted underground by cables with insulating layers in cities, the transmission is usually performed by overhead lines carried by iron towers in the field, the safety of underground cable transmission is higher than that of the overhead lines, and the overhead lines for field iron tower transmission have great defects, wherein an overhead power line protection area is an area in two parallel lines formed by the sum of the horizontal distance of a lead sideline after the windage yaw is calculated to the maximum and the horizontal safety distance of the lead sideline from a building after the windage yaw is calculated, so that the high-voltage line can be ensured not to be in contact with the left and right under the influence of wind power to generate sparks to cause fire, but the number of the iron towers can be increased, the distance of the towers is shortened.
Therefore, it is desirable to design a high voltage lacing device for power lines to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-voltage binding device for a power line.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is tightened to high pressure for power line, includes fastener, first joint piece and second joint piece have all been opened two and have been tied tightly the hole, and four inside of tying tightly the hole all are provided with first rubber block, threaded hole has all been opened to fastener, first joint piece and second joint piece, the inside threaded connection of screw hole has locking bolt.
Furthermore, a stress hole is formed in the outer wall of one side of the fastener, and the stress hole is located in the center of the fastener.
Further, one side of first joint piece is provided with two recesses, one side of second joint piece is provided with two archs, protruding joint is in the inside of recess.
Furthermore, the fastener is provided with four second rubber blocks, four the rubber block is laminated with four first rubber blocks respectively.
The utility model has the advantages that:
1. through fastener, first joint piece and the second joint piece that sets up, the person of facilitating the use that can be fine installs, and fastener, first joint piece and the split type design of second joint piece can be fine the placing of the pencil of being convenient for simultaneously, change among the conventional art the pencil and pass the inconvenience in binding tightly the hole, convenience when improving the use.
2. Through the stress hole and the locking bolt that set up, can be fine link together first joint piece and second joint piece through the fastener, the stability of the triangle-shaped stability retaining structure of utilization that first joint piece and the design of second fixture block "M" pattern can be fine prevents that pencil tension from leading to tightening the device and warping.
3. Through the first rubber block and the second rubber block that set up, the in-process of avoiding using that can be fine leads to the installation inconvenient with naked electric wire contact, dangerous big hidden danger, can be fine separate each electric wire, the resistance of increase pencil in the fastening that prevents that simultaneously can be fine.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-voltage tightening device for an electric power line according to the present invention;
fig. 2 is a schematic structural view of a first clamping block and a second clamping block of a high-voltage tightening device for an electric power line according to the present invention;
fig. 3 is a schematic view of a fastener structure of a high-voltage tightening device for an electric power line according to the present invention.
In the figure: 1 first joint piece, 2 second joint pieces, 3 fasteners, 4 locking bolts, 5 stress holes, 6 grooves, 7 protrusions, 8 first rubber blocks, 9 threaded holes and 10 rubber blocks.
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 work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 3 simultaneously, a high-voltage tightening device for power line, which comprises a fastening member 3, a first clamping block 1 and a second clamping block 2, wherein the first clamping block 1 and the second clamping block 2 are both in an "M" shape, the first clamping block 1 and the second clamping block 2 are both provided with two tightening holes, the four tightening holes are provided with a first rubber block 8, the fastening member 3, the first clamping block 1 and the second clamping block 2 are both provided with a threaded hole 9, and the internal thread of the threaded hole 9 is connected with a locking bolt 4.
As can be seen from the above description, the present invention has the following advantages: through fastener 3, first joint piece 1 and the second joint piece 2 that sets up, the person of facilitating the use that can be fine installs, and fastener 3, first joint piece 1 and the split type design of second joint piece 2 can be fine the placing of the pencil of being convenient for simultaneously, change among the conventional art the pencil and pass the inconvenience in tight hole of bundle, convenience when improving the use
Furthermore, a stress hole 5 is formed in the outer wall of one side of the fastening piece 3, and the stress hole 5 is located in the center of the fastening piece 3.
Further, one side of first joint piece 1 is provided with two recesses 6, and one side of second joint piece 2 is provided with two archs 7, and protruding 7 joint is in the inside of recess 6.
Further, fastener 3 is provided with four second rubber blocks 10, and four rubber blocks 10 laminate with four first rubber blocks 8 respectively, first rubber block 8 and second rubber block 10, and the in-process of avoiding using that can be fine leads to the installation inconvenient with naked electric wire contact, dangerous big hidden danger, can be fine separate each electric wire, simultaneously can be fine prevent to increase the resistance of pencil in the fastening.
Adopt above-mentioned stress hole 5 and locking bolt 4, can be fine link together first joint piece 1 and second joint piece 2 through the fastener, the stability that utilizes triangle-shaped that the design of first joint piece 1 and 2 "M" patterns of second fixture block can be fine keeps the structure stable, prevents that pencil tension from leading to tightening the device and warp.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A high-voltage tightening device for a power line comprises a fastener 3, a first clamping block 1 and a second clamping block 2, wherein the first clamping block 1 and the second clamping block 2 are in M-shaped design, the first clamping block 1 and the second clamping block 2 are both provided with two tightening holes, first rubber blocks 8 are arranged inside the four tightening holes, the fastener 3, the first clamping block 1 and the second clamping block 2 are both provided with threaded holes 9, and the inner threads of the threaded holes 9 are connected with locking bolts 4; through fastener 3, first joint piece 1 and the second joint piece 2 that sets up, the person of facilitating the use that can be fine installs, and fastener 3, first joint piece 1 and the split type design of second joint piece 2 can be fine the placing of the pencil of being convenient for simultaneously, change among the conventional art the pencil and pass the inconvenience in tight hole of bundle, convenience when improving the use.
Wherein, the outer wall of one side of the fastener 3 is provided with a stress hole 5, and the stress hole 5 is positioned at the central position of the fastener 3; two grooves 6 are formed in one side of the first clamping block 1, two protrusions 7 are formed in one side of the second clamping block 2, and the protrusions 7 are clamped in the grooves 6; the fastener 3 is provided with four second rubber blocks 10, the four rubber blocks 10 are respectively attached to the four first rubber blocks 8, and the first rubber blocks 8 and the second rubber blocks 10 can well avoid the hidden danger of inconvenient installation and high danger caused by contact with exposed wires in the using process, can well separate the wires, and can well prevent the resistance of a wire harness from being increased while fastening; adopt above-mentioned stress hole 5 and locking bolt 4, can be fine link together first joint piece 1 and second joint piece 2 through the fastener, the stability that utilizes triangle-shaped that the design of first joint piece 1 and 2 "M" patterns of second fixture block can be fine keeps the structure stable, prevents that pencil tension from leading to tightening the device and warp.
The working principle is as follows: when the fixture is used, firstly, a conductive wire is placed in the first rubber blocks 8 of the first fixture block 1 and the second fixture block 2, a wiring harness is placed, then the first fixture block 1 and the second fixture block 2 are clamped and connected through the protrusions 7 and the grooves 6, the fastener 3 is placed, meanwhile, the second rubber block 10 of the fastener 3 is attached to the first rubber blocks 8 of the first fixture block 1 and the second fixture block 2, and then the locking bolt 4 is screwed for fixing (three to four lines can be arranged between two adjacent iron towers for the lines to pass through, so that short circuit and spark generation caused by left-right swing of the lines under the action of wind power can be well avoided);
when the wire harness fixing device is used, the wire harness can be well and conveniently installed by a user through the arranged fastening piece 3, the first clamping block 1 and the second clamping block 2, meanwhile, the split type design of the fastening piece 3, the first clamping block 1 and the second clamping block 2 can well facilitate the placement of the wire harness, the inconvenience that the wire harness penetrates through a fastening hole in the traditional technology is changed, the convenience in use is improved, the first rubber block 8 and the second rubber block 10 can well avoid the inconvenience in installation and the hidden danger caused by contact with an exposed wire in the using process, the wires can be well separated, and meanwhile, the resistance of the wire harness can be well prevented from being increased while the wire harness is fastened; stress hole 5 and locking bolt 4, can be fine link together first joint piece 1 and second joint piece 2 through the fastener, the stability that utilizes triangle-shaped of design that first joint piece 1 and second fixture block 2 "M" pattern can be fine keeps the structure stable, prevents that pencil tension from leading to tightening the device deformation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a device is tightened to high pressure for power line, includes fastener (3), first joint piece (1) and second joint piece (2), its characterized in that, first joint piece (1) and second joint piece (2) have all been opened two and have been restrainted tight hole, and four inside of restrainting tight hole all is provided with first rubber block (8), threaded hole (9) are all opened to fastener (3), first joint piece (1) and second joint piece (2), the inside threaded connection of threaded hole (9) has locking bolt (4).
2. The high-voltage lacing system for power lines of claim 1, wherein the fastener (3) has a stress hole (5) formed in an outer wall of one side thereof, and the stress hole (5) is located at a center of the fastener (3).
3. The high-voltage lacing device for power lines of claim 1, wherein one side of the first clamping block (1) is provided with two grooves (6), and one side of the second clamping block (2) is provided with two protrusions (7), and the protrusions (7) are clamped inside the grooves (6).
4. A high-voltage lacing arrangement for power lines according to claim 1, wherein the fastener (3) is provided with four second rubber blocks (10), the four rubber blocks (10) engaging with four first rubber blocks (8), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416970.0U CN211629817U (en) | 2019-12-29 | 2019-12-29 | High-voltage binding device for power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416970.0U CN211629817U (en) | 2019-12-29 | 2019-12-29 | High-voltage binding device for power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211629817U true CN211629817U (en) | 2020-10-02 |
Family
ID=72633230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922416970.0U Active CN211629817U (en) | 2019-12-29 | 2019-12-29 | High-voltage binding device for power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211629817U (en) |
-
2019
- 2019-12-29 CN CN201922416970.0U patent/CN211629817U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205123185U (en) | Non -maintaining insulator wire fixation clamp | |
| CN211629817U (en) | High-voltage binding device for power line | |
| CN207967329U (en) | A kind of cable laying Special-shaped parrel-slot cable clamp | |
| CN217135119U (en) | Strain clamp for power transmission | |
| CN207009808U (en) | A kind of concentration bus duct splicer and the transmission system using the splicer | |
| CN209675508U (en) | Insulated overhead conductor pulling force restores T-type wire clamp | |
| CN210490395U (en) | Safety spare wire clamp | |
| CN210468161U (en) | Binding clip for power equipment | |
| CN109149475A (en) | A kind of easy-to-dismount illumination busbar tank cover plate | |
| CN204304357U (en) | A kind of lever floats fastening-type bus-duct connector | |
| CN204349393U (en) | A kind of multicore wire clamp | |
| CN210040620U (en) | Grounding wire clamp | |
| CN207459657U (en) | A kind of bus adaption device and the bus-bar system with the adapter | |
| CN206135347U (en) | Horizontal cross elbow of cross | |
| CN206004225U (en) | Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire | |
| CN214068913U (en) | Tension recovery grounding hanging ring for insulated overhead conductor | |
| CN204858474U (en) | Lead wire and 485 lines sharing installation gold utensil under low pressure | |
| CN218731821U (en) | Earth-connectable wire clamp for insulated conductor | |
| CN218335215U (en) | Tubular bus easy to assemble between rows | |
| CN204668493U (en) | A kind of insulation puncture line clamping | |
| CN216429848U (en) | Fireproof plugging device and wind generating set | |
| CN107394730B (en) | Combined double-ring bus ring | |
| CN220420907U (en) | Puncture wire clamp | |
| KR200458046Y1 (en) | A clamp for T branch | |
| CN217741233U (en) | Bus duct convenient to connect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |