CN214698630U - Anti-rotation bolt assembly - Google Patents
Anti-rotation bolt assembly Download PDFInfo
- Publication number
- CN214698630U CN214698630U CN202023336179.8U CN202023336179U CN214698630U CN 214698630 U CN214698630 U CN 214698630U CN 202023336179 U CN202023336179 U CN 202023336179U CN 214698630 U CN214698630 U CN 214698630U
- Authority
- CN
- China
- Prior art keywords
- groove
- bolt assembly
- clamping block
- screens piece
- grooves
- 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
- 230000000694 effects Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to the technical field of high-voltage electric tower wire fixing frame fasteners, and discloses an anti-rotation bolt assembly, which comprises a bolt assembly body and an overhead wire arranged on the bolt assembly body; the bolt assembly body includes first screens piece, second screens piece and threaded rod, the ring channel that the size is the same is seted up to four edges on first screens piece top surface, the screw thread is all seted up in the inside of every ring channel and is led to the groove, every screw thread leads to the basal surface that all extends to first screens piece, the top surface of second screens piece is connected with the basal surface contact of first screens piece, the interior thread groove has all been seted up to four edges on second screens piece top surface, four interior thread grooves are located four screw thread respectively and lead to the groove under, the inner chamber socket screw rod of ring channel, the threaded rod screwed one end extends to the inside that the groove was led to the screw thread and interior thread groove in proper order. The utility model discloses a setting of bolt assembly body is convenient for better fix the overhead line, has reached better fastening effect.
Description
Technical Field
The utility model relates to a high-tension electricity tower solidus frame fastener technical field specifically is a prevent rotating bolt subassembly.
Background
The high-voltage electric tower is a tower-shaped building with a trapezoid or triangle shape, the height of the tower-shaped building is usually 25-40 meters, and the tower-shaped building is of a steel frame structure. The electric tower is mostly built near a power plant and a power distribution station in the field, is an important facility of an electric power department, and can be used for overhead electric wires and play a role in protection and support. Design, manufacture, installation, maintenance and quality detection of the electric power iron tower are important guarantees for operation and development of modern electric power systems. The high-voltage line tower comprises a tangent tower and a tension tower, the corner tower is one of the tension towers, the cat-head tower is one of the tangent towers, the sample tangent tower, the insulator is a vertically suspended cat-head tower, the tension tower is horizontal, and the insulator is used for preventing link inversing towers, line turning and the like.
The high-voltage line towers are connected through overhead lines and the overhead lines are required to be fixed through bolts in the process of fixing the overhead lines.
Although current bolt can be fixed overhead line, nevertheless long-time wind blows the sun and can lead to the bolt to appear damaging, can appear the problem that overhead line and high tension line tower break away from, consequently needs a bolt assembly, avoids the problem that overhead line and high tension line tower break away from.
SUMMERY OF THE UTILITY MODEL
The utility model provides an prevent rotating bolt subassembly has solved among the prior art problem that drops appears easily in the junction of overhead line and high-tension line tower.
In order to solve the above problem, the utility model adopts the following technical scheme: an anti-rotation bolt assembly comprises a bolt assembly body and an overhead line arranged on the bolt assembly body;
the bolt assembly body includes first screens piece, second screens piece and threaded rod, the ring channel that the size is the same is seted up to four edges on first screens piece top surface, every the screw thread is all seted up in the inside of ring channel and is led to the groove, every the screw thread leads to the groove and all extends to the basal surface of first screens piece, the top surface of second screens piece with the basal surface contact of first screens piece is connected, the internal thread groove has all been seted up, four to four edges on second screens piece top surface the internal thread groove is located four respectively the screw thread leads to the groove under, the inner chamber of ring channel cup joints the threaded rod, the threaded rod take the screwed one end extend to in proper order the screw thread lead to the groove with the inside of internal thread groove.
Preferably, the first clamping block and the adjacent surface of the second clamping block are provided with arc-shaped grooves, and the length directions of the two arc-shaped grooves are equal to the length direction of the first clamping block.
Preferably, a plurality of limiting grooves are formed in the adjacent surface of the second clamping block and the adjacent surface of the first clamping block, and the limiting grooves are communicated with the arc-shaped grooves.
Preferably, a plurality of limiting blocks are installed on the overhead line, one end of the overhead line is located inside the arc-shaped groove, and the limiting blocks are located inside the limiting grooves.
Preferably, the length of the arc-shaped groove is equal to the length of the first clamping block and the length of the second clamping block.
Preferably, a cross-shaped groove is formed in one end of the threaded rod, and one end of the threaded rod with threads is matched with the threaded through groove and the internal threads on the internal thread groove.
The utility model has the advantages that through the arrangement of the bolt component body, one end of the overhead line is firstly placed in the arc-shaped groove on the second clamping block, and one end of the overhead line is moved to ensure that the limit block on the overhead line enters the limit groove on the second clamping block, then the first clamping block is placed on the top surface of the second clamping block, so that the threaded through groove on the first clamping block corresponds to the internal threaded groove on the second clamping block, and simultaneously the arc-shaped grooves on the first clamping block and the second clamping block correspond to each other, insert the inside that ring channel and screw led to the groove with the threaded one end of screw rod after that to anticlockwise rotation screw rod makes the threaded one end of screw rod pass the screw and lead to the groove and extend to the inside in internal thread groove, has realized fixing the inside at the construction bolt subassembly body with the overhead line, has reached better fastening effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an anti-rotation bolt assembly of the present invention;
fig. 2 is a schematic view of a second clamping block of the present invention;
fig. 3 is a schematic view of a first clamping block of the present invention;
fig. 4 is a schematic side view of the first engaging block of the present invention;
fig. 5 is a schematic perspective view of the bolt assembly body of the present invention.
The reference numbers in the figures illustrate: 1. a first bit block; 2. an annular groove; 3. a threaded through slot; 4. a second bit block; 5. an internal thread groove; 6. a threaded rod; 7. an arc-shaped slot; 8. a limiting groove; 9. an overhead line; 10. and a limiting block.
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.
Referring to fig. 1 to 5, an anti-rotation bolt assembly includes a bolt assembly body, and an overhead wire 9 provided on the bolt assembly body;
the bolt assembly body includes first screens piece 1, second screens piece 4 and threaded rod 6, the cross section of first screens piece 1 is the rectangle, ring channel 2 that the size is the same is seted up to four edges on first screens piece 1 top surface, the logical groove 3 of screw thread has all been seted up to every ring channel 2's inside, every screw thread leads to groove 3 and all extends to the basal surface of first screens piece 1, the top surface of second screens piece 4 is connected with the basal surface contact of first screens piece 1, internal thread groove 5 has all been seted up to four edges on second screens piece 4 top surface, four internal thread groove 5 are located four screw thread respectively and lead to under groove 3, threaded rod 6 is cup jointed to the inner chamber of ring channel 2, the threaded rod 6 one end that takes the screw thread extends to the inside that logical groove 3 of screw thread and internal thread groove 5 in proper order.
Wherein, arc wall 7 has all been seted up to the one side that first screens piece 1 and second screens piece 4 are adjacent, and the length direction of two arc walls 7 all equals with the length direction of first screens piece 1.
Wherein, a plurality of spacing grooves 8 have all been seted up to the one side that second screens piece 4 and first screens piece 1 are adjacent, and a plurality of spacing grooves 8 all link up each other with arc wall 7, have realized playing certain limited action to the overhead line 9 of arc wall 7 inside.
Wherein, a plurality of stoppers 10 of installation on the overhead line 9, the one end of overhead line 9 is located the inside of arc wall 7, and stopper 10 is located the inside of spacing groove 8, has realized fixing overhead line 9 in the inside of arc wall 7.
The length value of the arc-shaped groove 7 is equal to the length values of the first clamping block 1 and the second clamping block 4, so that the overhead line 9 can be better fixed in the arc-shaped groove 7.
Wherein, the cross recess has been seted up to the one end of threaded rod 6, and threaded rod 6 has screw thread one end all with the screw thread lead to the internal thread phase-match on groove 3 and the internal thread groove 5, be convenient for better rotation threaded rod 6 realize fixed between first screens piece 1 and the second screens piece 4.
During operation, at first place the arc 7 on second screens piece 4 with the one end of overhead line 9 in, and remove the one end of overhead line 9, make stopper 10 on the overhead line 9 get into in the spacing groove 8 on second screens piece 4, then place first screens piece 1 on the top surface of second screens piece 4, make the interior thread groove 5 on the logical groove 3 of screw on the first screens piece 1 and the second screens piece 4 correspond to each other, first screens piece 1 and arc 7 and the arc 7 on the second screens piece 4 correspond to each other simultaneously, insert annular groove 2 and the inside that the logical groove 3 was led to the screw with screw 6 after that, and anticlockwise rotation screw rod 6 makes the one end that the screw 6 was worn the screw pass through the logical groove 3 of screw and extend to the inside of interior thread groove 5.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An anti-rotation bolt assembly is characterized by comprising a bolt assembly body and an overhead line (9) arranged on the bolt assembly body;
the bolt component body comprises a first clamping block (1), a second clamping block (4) and a threaded rod (6), annular grooves (2) with the same size are formed in four corners of the top surface of the first clamping block (1), a threaded through groove (3) is formed in each annular groove (2), each threaded through groove (3) extends to the bottom surface of the first clamping block (1), the top surface of the second clamping block (4) is in contact connection with the bottom surface of the first clamping block (1), inner thread grooves (5) are respectively arranged at four corners of the top surface of the second clamping block (4), the four inner thread grooves (5) are respectively positioned under the four thread through grooves (3), the inner chamber of ring channel (2) cup joints threaded rod (6), threaded rod (6) take the screwed one end to extend to in proper order the screw lead to groove (3) with the inside of internal thread groove (5).
2. An anti-rotation bolt assembly according to claim 1, characterized in that the adjacent surfaces of the first block (1) and the second block (4) are provided with arc-shaped grooves (7), and the length directions of the two arc-shaped grooves (7) are equal to the length direction of the first block (1).
3. An anti-rotation bolt assembly according to claim 2, characterized in that a plurality of limiting grooves (8) are formed in the adjacent surfaces of the second clamping block (4) and the first clamping block (1), and the plurality of limiting grooves (8) are communicated with the arc-shaped grooves (7).
4. An anti-rotation bolt assembly according to claim 3, characterized in that a plurality of limit blocks (10) are mounted on the overhead wire (9), one end of the overhead wire (9) is located inside the arc-shaped groove (7), and the limit blocks (10) are located inside the limit groove (8).
5. An anti-rotation bolt assembly according to claim 2, characterized in that the length of the arc-shaped slot (7) is equal to the length of the first and second catch blocks (1, 4).
6. An anti-rotation bolt assembly according to claim 1, characterized in that one end of the threaded rod (6) is provided with a cross-shaped groove, and the threaded rod (6) is provided with a thread and the end thereof is matched with the internal threads on the through groove (3) and the internal thread groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023336179.8U CN214698630U (en) | 2020-12-31 | 2020-12-31 | Anti-rotation bolt assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023336179.8U CN214698630U (en) | 2020-12-31 | 2020-12-31 | Anti-rotation bolt assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214698630U true CN214698630U (en) | 2021-11-12 |
Family
ID=78561430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023336179.8U Active CN214698630U (en) | 2020-12-31 | 2020-12-31 | Anti-rotation bolt assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214698630U (en) |
-
2020
- 2020-12-31 CN CN202023336179.8U patent/CN214698630U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211294756U (en) | Combined split porcelain insulator | |
| CN214698630U (en) | Anti-rotation bolt assembly | |
| CN206134975U (en) | Parallel groove wire clamp | |
| CN209730760U (en) | A kind of power transmission and transformation line apparatus for fixing cord | |
| CN209895850U (en) | High-strength insulator | |
| CN209896286U (en) | Grounding wire head capable of clamping at multiple angles | |
| CN218498782U (en) | Transmission line terminal tower cable fixing device | |
| CN216362067U (en) | High-voltage pin type insulator | |
| CN205159962U (en) | Aluminum alloy chute | |
| CN211655330U (en) | Wiring structure in power distribution cabinet | |
| CN211655079U (en) | Parallel groove clamp | |
| CN209571282U (en) | Pillar insulator | |
| CN206834677U (en) | A kind of seal in overhead transmission line | |
| CN208666872U (en) | Mounting hanger for fixed screw of winning in succession | |
| CN110158141B (en) | Rotation type copper bar double-end electroplating device | |
| CN211655651U (en) | Flame-proof type low-voltage cable junction box convenient to maintain | |
| CN112530644A (en) | High-strength cylindrical head suspension insulator | |
| CN112670840A (en) | Arrester electrode gap adjusting assembly | |
| CN215955977U (en) | Explosion-proof junction box | |
| CN111864679A (en) | Electric power transmission overhead line cable isolating rod | |
| CN212967268U (en) | High-strength electric porcelain insulator | |
| CN205158999U (en) | Insulator of anti -pollution corruption | |
| CN220254035U (en) | Assembled multipass part | |
| CN219329603U (en) | Insulation protection equipment for electric wiring | |
| CN220856139U (en) | Lead wire of distribution transformer rack and distribution transformer rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: 710000, 15th Floor, Yongwei Times Center, Jinye 1st Road, High tech Zone, Xi'an City, Shaanxi Province Patentee after: Yunlei Digital Intelligence Supply Chain Management (Shaanxi) Co.,Ltd. Country or region after: China Address before: No. 92, Renmin East Road, Yangshi, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Addison Machinery Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |