CN218275338U - Electric power fitting for preventing cable from loosening - Google Patents
Electric power fitting for preventing cable from loosening Download PDFInfo
- Publication number
- CN218275338U CN218275338U CN202222191065.1U CN202222191065U CN218275338U CN 218275338 U CN218275338 U CN 218275338U CN 202222191065 U CN202222191065 U CN 202222191065U CN 218275338 U CN218275338 U CN 218275338U
- Authority
- CN
- China
- Prior art keywords
- electric power
- power fitting
- cable
- positioning
- fastening
- 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
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a prevent electric power fitting that cable pine takes off, including the electric power fitting barrel, the inboard of electric power fitting barrel is provided with cable cross-under through-hole, the both sides of cable cross-under through-hole are provided with the fastening disk, fastening disk inner circle is provided with the rubber packing ring, a side end face that is close to the electric power fitting barrel on the fastening disk is fixed and is provided with the connection disk, the connection disk with fastening disk department of meeting is provided with ring groove, the last lower terminal symmetry of electric power fitting barrel is provided with the location square groove, the both sides in location square groove are provided with U type draw-in groove, the terminal surface in U type draw-in groove is provided with two spouts around the axial of electric power fitting barrel, and just be provided with the bolt fastening through-hole at the terminal surface in U type draw-in groove between two spouts, location square groove department joint is provided with locating component. The utility model discloses a stable connection of cable, locking pine takes off simultaneously, slows down the vibration influence of external factor to the cable.
Description
Technical Field
The utility model relates to a locking relevant equipment technical field that takes off of cable specifically is a prevent electric power fitting that cable pine takes off.
Background
In the construction of overhead power lines, when cables need to be branched or connected, two cable conductors need to be connected together by hardware fittings. The hardware fitting has the characteristics of simple and convenient installation, low cost, safety, reliability and no maintenance.
At present, traditional gold utensil has the weak point, and the pressure of pressing from both sides the line relies on ordinary bolt assembly's pressure, and its firm in connection nature is relatively poor, and is difficult not hard up, receives external factor's influence to cause the cable vibration pine to take off in long-term use simultaneously easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent electric power fitting that cable pine takes off to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power fitting that prevents cable pine and take off, includes the electric power fitting barrel, the inboard of electric power fitting barrel is seted up and is installed cable cross-under through-hole, fastening disk is installed to the both sides of cable cross-under through-hole, the rubber packing ring is installed to fastening disk inner circle, a side end face welding fixed mounting that nearly electric power fitting barrel on the fastening disk has the connection disk, connect the disk with fastening disk meets the department and installs ring groove, the last lower terminal symmetry fluting of electric power fitting barrel is equipped with the location square groove, the both sides in location square groove are reserved and are equipped with U type draw-in groove, two spouts have been seted up around the axial of electric power fitting barrel to the terminal surface in U type draw-in groove, and install the bolt fastening through-hole at the terminal surface of U type draw-in groove between two spouts, locating component is installed to location square groove department joint.
Preferably, the positioning assembly comprises a positioning combination block and a positioning clamping piece arranged on the lower side of the positioning combination block, the two sides of the positioning combination block, which are longer than the positioning clamping piece, are provided with U-shaped clamping plates, the two sides of the positioning clamping piece are fixedly welded with two sliding strips which are arranged in front and back and are fixedly welded on the lower end surface of the U-shaped clamping plate, the sliding strips are in fit connection with the sliding grooves, the lower side of the positioning clamping piece is fixedly welded with two connecting springs, and the lower ends of the two connecting springs are fixedly welded with positioning blocks.
Preferably, annular clamping blocks are installed on the end faces of the two sides of the electric power fitting barrel, and the annular clamping blocks are in fit connection with the annular clamping grooves.
Preferably, the outer surface of the connecting round block is provided with an external thread, and the inner side of the cable penetrating through hole is provided with a thread through groove matched with the external thread.
Preferably, the inner rings of the fastening round block and the connecting round block are provided with various specifications, and the inner diameters of the fastening round block and the connecting round block are in accordance with the inner diameters of cables with different specifications.
Preferably, a fastening bolt is arranged between the U-shaped clamping plate and the U-shaped clamping groove for fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the electric power fitting barrel that sets up and the fastening disk and the connection disk that set up in electric power fitting barrel both sides, pass fastening disk, connection disk and electric power fitting barrel with the cable in proper order after, fix a position the connection through the locating component to the cable of connecting, and fix the fastening disk in electric power fitting barrel's both sides through the external screw thread on the connection disk soon, make the cable of placing in electric power fitting barrel both sides pass through the rubber packing ring of fastening disk inner circle installation, increased the friction between cable and electric power fitting barrel, guaranteed the stability of connection, avoid the condition emergence of pine to take place, it is effectual to have a result of use;
2. the utility model discloses still the location fastener in the locating component who sets up simultaneously and at two connecting spring fixed connection's of location fastener downside locating piece, can use fastening bolt to carry out the reliable connection between locating component and electric power fitting barrel through U type draw-in groove and U type cardboard when installation combination cable and electric power fitting barrel, in long-term use, through connecting spring's bradyseism effect, reduce the vibration that the cable received external factors such as wind-force and brought, further prevent that the cable pine from taking off.
Drawings
Fig. 1 is a schematic view of the overall structure of the front view angle of the electric power fitting for preventing the cable from loosening according to the present invention;
fig. 2 is a schematic view of the overall structure of the electric power fitting with a positive viewing angle at the other end face for preventing the cable from loosening according to the present invention;
fig. 3 is the utility model relates to a prevent enlarged structure schematic diagram of a department in electric power fitting fig. 2 that the cable pine takes off.
In the figure: 1. an electric power fitting cylinder; 2. the cable penetrates through the through hole; 3. fastening the round block; 4. a rubber gasket; 5. connecting the round blocks; 6. an annular clamp groove; 7. positioning the square groove; 8. a U-shaped clamping groove; 9. a chute; 10. a bolt fixing through hole; 11. a positioning assembly; 111. positioning the combined block; 112. positioning the clamping piece; 113. a U-shaped clamping plate; 114. a slide bar; 115. a connecting spring; 116. positioning a block; 12. an annular fixture block; 13. and (4) external threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution: the utility model provides an electric power fitting for preventing cable pine takes off, including electric power fitting barrel 1, the inboard of electric power fitting barrel 1 is seted up and is installed cable cross-under through-hole 2, fastening disk 3 is installed to the both sides of cable cross-under through-hole 2, rubber packing ring 4 is installed to 3 inner circles of fastening disk, a side end face welded fastening of nearly electric power fitting barrel 1 installs connection disk 5 on the fastening disk 3, connect disk 5 and fastening disk 3 junction and install ring groove 6, the last lower end symmetry fluting of electric power fitting barrel 1 is equipped with location square groove 7, the both sides in location square groove 7 are reserved and are equipped with U type draw-in groove 8, two spouts 9 have been seted up around electric power fitting barrel 1's axial to the terminal surface of U type draw-in groove 8 in two spouts 9, bolt fastening through-hole 10 is installed to the terminal surface in U type draw-in groove 8 between two spouts 9, locating component 11 is installed to location square groove 7 department joint.
The positioning assembly 11 comprises a positioning combination block 111 and a positioning clamp 112 arranged on the lower side of the positioning combination block 111, two U-shaped clamping plates 113 are arranged on the two sides of the positioning combination block 111, two sliding strips 114 which are arranged front and back are fixedly welded on the two sides of the positioning clamp 112 and the lower side end face of each U-shaped clamping plate 113, the sliding strips 114 are in fit connection with the sliding grooves 9, two connecting springs 115 are fixedly welded on the lower sides of the positioning clamp 112, and positioning blocks 116 are fixedly welded on the lower ends of the two connecting springs 115, so that the positioning blocks 116 in the positioning assembly 11 can favorably position and connect cables penetrating through the electric power fitting barrel 1, and the positioning assembly 11 and the electric power fitting barrel 1 can be better installed; the annular clamping blocks 12 are arranged on the end surfaces of the two sides of the electric power fitting cylinder 1, and the annular clamping blocks 12 are in fit connection with the annular clamping grooves 6, so that the electric power fitting cylinder 1 and the fastening round blocks 3 are connected stably; the outer surface of the connecting round block 5 is provided with an external thread 13, and the inner side of the cable through hole 2 is provided with a thread through groove matched with the external thread 13; the inner rings of the fastening round blocks 3 and the connecting round blocks 5 are provided with various specifications, and the inner diameters of the inner rings of the fastening round blocks 3 and the connecting round blocks 5 conform to the inner diameters of cables with different specifications, so that the cables with different specifications can be reliably connected with the electric power fitting cylinder 1, and loosening is prevented; and a fastening bolt is arranged between the U-shaped clamping plate 113 and the U-shaped clamping groove 8 for fixed connection.
The working principle is as follows: the utility model discloses a when using, at first pass the fastening disk 3 and the connection disk 5 that electric power fitting barrel 1 one side was equipped with the cable in proper order, fastening disk 3 and the connection disk 5 that electric power fitting barrel 1 and electric power fitting barrel 1 opposite side were equipped with, then the locating square groove 7 that the fluting was equipped with on electric power fitting barrel 1 uses locating component 11 to carry out fixed composite connection through U type cardboard 113 in U type draw-in groove 8 department using fastening bolt, later select the fastening disk 3 and the connection disk 5 of corresponding internal diameter specification through the external diameter of cable, external screw thread 13 on the connection disk 5 of using electric power fitting barrel 1 both sides in proper order connects fastening disk 3 soon and fixes the both sides at electric power fitting barrel 1, make the cable of placing in electric power fitting barrel 1 both sides pass through the rubber packing ring 4 of the installation of fastening disk 3 inner circle, the friction between cable and electric power fitting barrel 1 has been increased, the stability of being connected has been guaranteed, the condition of avoiding the pine to take place, and having simple operation, and having convenient to use, excellent in use effect's advantage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric power fitting that prevents cable pine takes off, includes electric power fitting barrel (1), its characterized in that: the inner side of the electric power fitting barrel body (1) is provided with a cable cross-over through hole (2), two sides of the cable cross-over through hole (2) are provided with fastening round blocks (3), inner rings of the fastening round blocks (3) are provided with rubber gaskets (4), one side end face, close to the electric power fitting barrel body (1), of each fastening round block (3) is fixedly provided with a connecting round block (5), the connecting round blocks (5) and the fastening round blocks (3) are connected to form annular clamping grooves (6), the upper end face and the lower end face of the electric power fitting barrel body (1) are symmetrically provided with positioning square grooves (7), two sides of the positioning square grooves (7) are provided with U-shaped clamping grooves (8), two sliding grooves (9) are formed in the axial front and back of the electric power fitting barrel body (1) along the end faces of the U-shaped clamping grooves (8), bolt fixing through holes (10) are formed between the two sliding grooves (9) and in the end faces of the U-shaped clamping grooves (8), and positioning square grooves (7) are clamped and provided with positioning assemblies (11).
2. The electric power fitting for preventing the cable from loosening according to claim 1, wherein: the positioning assembly (11) comprises a positioning combination block (111) and a positioning clamping piece (112) arranged on the lower side of the positioning combination block (111), wherein U-shaped clamping plates (113) are arranged on the two sides of the positioning combination block (111) which are longer than the positioning clamping piece (112), two sliding strips (114) which are arranged in front and at the back are fixedly arranged on the two sides of the positioning clamping piece (112) and on the end face of the lower side of the U-shaped clamping plate (113), the sliding strips (114) are in fit connection with the sliding grooves (9), two connecting springs (115) are fixedly arranged on the lower side of the positioning clamping piece (112), and positioning blocks (116) are fixedly arranged at the lower ends of the two connecting springs (115).
3. The electric power fitting for preventing the cable from loosening according to claim 1, wherein: the end faces of two sides of the electric power fitting barrel (1) are provided with annular clamping blocks (12), and the annular clamping blocks (12) are in fit connection with the annular clamping grooves (6).
4. The electric power fitting for preventing the cable from loosening according to claim 1, wherein: the outer surface of the connecting round block (5) is provided with an external thread (13), and the inner side of the cable cross-connecting through hole (2) is provided with a thread through groove matched with the external thread (13).
5. The electric power fitting for preventing the cable from loosening according to claim 1, wherein: the inner rings of the fastening round blocks (3) and the connecting round blocks (5) are provided with various specifications, and the inner diameters of the inner rings of the fastening round blocks (3) and the connecting round blocks (5) are in accordance with the inner diameters of cables with different specifications.
6. The electric power fitting for preventing the cable from loosening according to claim 2, wherein: and a fastening bolt is arranged between the U-shaped clamping plate (113) and the U-shaped clamping groove (8) for fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222191065.1U CN218275338U (en) | 2022-08-19 | 2022-08-19 | Electric power fitting for preventing cable from loosening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222191065.1U CN218275338U (en) | 2022-08-19 | 2022-08-19 | Electric power fitting for preventing cable from loosening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218275338U true CN218275338U (en) | 2023-01-10 |
Family
ID=84777268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222191065.1U Active CN218275338U (en) | 2022-08-19 | 2022-08-19 | Electric power fitting for preventing cable from loosening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218275338U (en) |
-
2022
- 2022-08-19 CN CN202222191065.1U patent/CN218275338U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218275338U (en) | Electric power fitting for preventing cable from loosening | |
| CN209072023U (en) | A kind of wedge strain resistance cable clamp | |
| CN214672168U (en) | Universal connecting wire clamp for transformer | |
| CN211398889U (en) | Copper alloy flange connection structure for ship | |
| CN111219160A (en) | Metal sealing device for horizontal oil production wellhead system | |
| CN112600040B (en) | Shielding connection structure of outdoor power socket | |
| CN210318912U (en) | Can realize sealed stand pipe of high strength | |
| CN209855741U (en) | Hole pressure relief device is pulled to long stop well | |
| CN213023705U (en) | A accessory for fixing communication light | |
| CN112240442A (en) | GI (GI pipe) assembly steel wire structure | |
| CN218178190U (en) | Pipe fitting connection clamp structure for fire fighting | |
| CN216598171U (en) | Explosion-proof sealing movable joint | |
| CN218994954U (en) | Multipurpose steel wire rope clamping device | |
| CN212183090U (en) | Connecting pipe type armored explosion-proof cable gland head | |
| CN216598037U (en) | Electric power fitting with electric shock prevention mechanism | |
| CN220540527U (en) | Pipe joint part | |
| CN204030017U (en) | The copper binding post of termination | |
| CN214618353U (en) | Novel flange | |
| CN113109912A (en) | Clamping device convenient for fixing communication light | |
| CN210838762U (en) | Special explosion-proof threading pipe of motor | |
| CN215498218U (en) | Cable connection structure with locking structure | |
| CN214674129U (en) | JDG hot dip galvanized pipe's connection structure | |
| CN216192830U (en) | Clamping jig for electrode coating processing | |
| CN212178162U (en) | High-pressure welding neck flange | |
| CN212563949U (en) | Be suitable for moment of torsion clamp assembly of big pipe diameter installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |