Disclosure of Invention
The invention aims to provide a quick plug-in drainage wire clamp to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a quick plug-in type drainage wire clamp comprises an insulating sleeve, wherein a conductive connecting rod is fixedly installed in the insulating sleeve, the middle of the conductive connecting rod is wide, two ends of the conductive connecting rod are narrow, a first screw rod is arranged on the right side of the insulating sleeve, a plurality of bearing seats which are uniformly distributed are installed on the first screw rod, the outer side of each bearing seat is fixedly connected with the outer wall of the insulating sleeve, two screw sleeves which are symmetrically distributed are arranged on the first screw rod and are in threaded fit with the first screw rod, the screw sleeves are positioned on the outer side of the bearing seats, telescopic rods are fixedly installed on the inner sides of the screw sleeves and close to the upper parts, fixed ends of the telescopic rods are fixedly connected with the corresponding bearing seats, adjusting knobs are arranged on the fixed ends of the telescopic rods, gears are fixedly installed on the first screw rods and are positioned on the outer sides of the screw sleeves, an insulated T-shaped frame is arranged on the left side of the screw sleeves positioned above, the T-shaped frame and the screw sleeves positioned above are fixed together through a first connecting component, and the T-shaped frame and the insulating sleeve are positioned on the same central line, the bottom end of the conductive inserted rod can penetrate through the T-shaped frame and is positioned outside the T-shaped frame, the middle part of the top end of the conductive connecting rod is provided with an inserting groove, the conductive inserted rod can be inserted into the inserting groove, the vertical groove is formed in the right side in the T-shaped frame, the sliding block is arranged in the vertical groove in a sliding mode, the sliding block is fixedly connected with the opposite side of the second screw rod through the connecting rod, the left side of the swivel nut located below is provided with a bypass cable interface, the bypass cable interface and the swivel nut located below are fixed together through the second connecting component, the quick connector is installed at the bottom end of the insulating sleeve, the bottom end of the conductive connecting rod is located in the quick connector, and the bypass cable interface can be inserted into the quick connector.
According to the quick plug-in drainage wire clamp, the rotating handle is fixedly installed at the top end of the first screw rod.
As above a quick plug-in drainage fastener, first connecting element include first connecting block and first fixed block, the swivel nut that first connecting block one end fixed connection corresponds, first T type inserted block of first connecting block other end fixed mounting, first fixed block is fixed in T type frame right side below, first T type slot is seted up in front to first fixed block, first T type inserted block can insert in first T type slot, the rectangular channel is seted up on the insulating tube right side, the rectangular channel communicates with each other with insulating tube is inside, rectangular channel top surface opening, first connecting block can get into the rectangular channel, and can reciprocate along the rectangular channel.
As above, a quick plug-in drainage fastener, first T type apron of articulated connection in first T type slot front end left side, the first pivot of two longitudinal symmetry distributions of the preceding right side bearing installation of first fixed block, first pivot is located the first T type apron outside, first pivot front end is equipped with first baffle, first pivot front end runs through corresponding first baffle, first baffle can block first T type apron right side, the first baffle is preceding to be close to the first longitudinal rod of inboard fixed mounting of department, first longitudinal rod is located first pivot inboard.
According to the quick plug-in drainage wire clamp, the first connecting assembly comprises the second fixing block, the second fixing block is fixed on the bypass cable connector, the second T-shaped slot is formed in the front of the second fixing block, the second T-shaped inserting block is fixedly installed on the left side of the threaded sleeve located below, and the second T-shaped inserting block can be inserted into the second T-shaped slot.
As above a quick plug-in drainage fastener, second T type apron of articulated connection in second T type slot front end left side, the second pivot of two longitudinal symmetry distributions of the preceding right side bearing installation of second fixed block, the second pivot is located the second T type apron outside, second pivot front end is equipped with the second baffle, second pivot front end runs through corresponding second baffle, the second baffle can block second T type apron right side, the preceding fixed mounting second longitudinal rod of inboard department that is close to of second baffle, the second longitudinal rod is located the second pivot inboard.
The invention has the advantages that: the bypass cable and overhead line connecting device is reasonable in structural design, convenient to use and simple to operate, can quickly realize circuit connection of the bypass cable and the overhead line, saves installation time and reduces cost of connecting equipment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-8, a quick plug-in drainage wire clamp comprises an insulating sleeve 1, a conductive connecting rod 2 is fixedly installed in the insulating sleeve 1, the conductive connecting rod 2 is wide in the middle and narrow in two ends, a first screw rod 3 is arranged on the right side of the insulating sleeve 1, a plurality of evenly distributed bearing seats 4 are installed on the first screw rod 3, the outer wall of the insulating sleeve 1 is fixedly connected with the outer side of each bearing seat 4, two symmetrically distributed screw sleeves 5 are arranged on the first screw rod 3, the screw sleeves 5 are in threaded fit with the first screw rod 3, the screw sleeves 5 are positioned on the outer side of the bearing seats 4, a telescopic rod 6 is fixedly installed on the inner side of each screw sleeve 5 close to the upper part, the fixed end of each telescopic rod 6 is fixedly connected with the corresponding bearing seat 4, an adjusting knob 7 is arranged on each telescopic rod 6, a gear 8 is fixedly installed on each first screw rod 3, the gear 8 is positioned on the outer side of each screw sleeve 5, an insulated T-shaped frame 9 is arranged on the left side of the screw sleeve 5 positioned above, the T-shaped frame 9 and the threaded sleeve 5 positioned above are fixed together through a first connecting component, the T-shaped frame 9 and the insulating sleeve 1 are positioned on the same central line, the bottom end of the T-shaped frame 9 can be inserted into the insulating sleeve 1, an internal thread sleeve 10 is arranged on the top surface of the T-shaped frame 9 in a bearing mode, a second screw 11 is arranged in the internal thread sleeve 10, the second screw 11 is in threaded fit with the internal thread sleeve 10, an arc-shaped insulating splint 12 is fixedly arranged at the bottom end of the second screw 11, a gear column 13 is fixedly arranged on the internal thread sleeve 10, through grooves 14 are respectively formed in the left side and the right side of the T-shaped frame 9, the outer side of the gear column 13 is positioned outside the T-shaped frame 9 through the through grooves 14, the gear column 13 is in meshed fit with the gear 8, a longitudinal conductive column body 15 is arranged in the T-shaped frame 9, a circular groove 16 is formed in the middle of the back surface of the conductive column 15, an arc-shaped groove 17 is formed in the top of the circular groove 16, and the arc-shaped groove 17 is communicated with the outer portion of the conductive column body 15, arc insulation splint 12 can get into in arc wall 17, electrically conductive inserted bar 18 of electrically conductive cylinder 15 bottom surface fixed mounting, T type frame 9 is run through to electrically conductive inserted bar 18 bottom, and be located its outside, slot 38 is seted up at 2 top middle parts of electrically conductive connecting rod, electrically conductive inserted bar 18 can insert in slot 38, vertical groove 39 is seted up on the right side in the T type frame 9, it is equipped with slider 40 to slide in the vertical groove 39, through connecting rod 41 fixed connection between slider 40 and the second screw rod 11 opposite side, the swivel nut 5 left side that is located the below is equipped with bypass cable interface 19, bypass cable interface 19 is together fixed through the second coupling assembling with the swivel nut 5 that is located the below, quick connector 20 is installed to insulating sleeve 1 bottom, electrically conductive connecting rod 2 bottom is located quick connector 20, bypass cable interface 19 can insert in quick connector 20. When the invention is used, firstly, the T-shaped frame 9 and the sleeve 5 positioned above are fixed together through the first connecting component, the bypass cable interface 19 and the sleeve 5 positioned below are fixed together through the second connecting component, then the overhead line is inserted to the innermost end of the circular groove 16, then the adjusting knob 7 is unscrewed, then the first screw 3 is rotated, the first screw 3 drives the gear 8 to rotate, the gear 8 is meshed and matched with the gear column 13, the gear column 13 drives the internal thread sleeve 10 to rotate, because the first screw 3 is in threaded fit with the screw sleeve 5 and the screw sleeve 5 cannot rotate under the limitation of the telescopic rod 6 and the bearing seat 4, the screw sleeve 5 can only move inwards along the first screw 3, the telescopic rod 6 is contracted when the screw sleeve 5 moves inwards, the screw sleeve 5 positioned above drives the T-shaped frame 9 to move towards the insulating sleeve 1 through the first connecting component, the screw sleeve 5 positioned below drives the bypass cable interface 19 to move towards the quick connecting joint 20 through the second connecting component, meanwhile, because the second screw 11 is in threaded fit with the internal thread sleeve 10, and the second screw 11 cannot rotate under the limitation of the connecting rod 41 and the slider 40, the second screw 11 can only move down along the internal thread sleeve 10, the second screw 11 drives the arc-shaped insulating clamp 12 to move down to enter the arc-shaped groove 12, the gear column 13 gradually separates from the gear 8 along with the downward movement of the T-shaped frame 9, when the gear column 13 completely separates from the gear 8, the arc-shaped insulating clamp 12 just approaches and clamps the overhead line, at this time, the overhead line is conductively connected with the top end of the conductive connecting rod 2 through the conductive cylinder 15 and the conductive inserted rod 18, the first screw 3 continues to rotate, when the bottom end of the T-shaped frame 9 is completely inserted into the insulating sleeve 1, the conductive inserted rod 18 just completely inserts into the slot 38, and the bypass cable interface 19 just completely inserts into the quick connector 20, at this time, the cable in the bypass cable interface 19 is conductively connected with the bottom end of the conductive connecting rod 2, thereby realizing the circuit connection of the bypass cable and the overhead line, and finally screwing the adjusting knob 7 again; the bypass cable and overhead line connecting device is reasonable in structural design, convenient to use and simple to operate, can quickly realize circuit connection of the bypass cable and the overhead line, saves installation time and reduces cost of connecting equipment.
Specifically, the top end of the first screw 3 described in this embodiment is fixedly mounted with the stem 21. The handle 21 can provide an acting point for the hand of the user, thereby facilitating the rotation of the first screw rod 3.
Specifically, the first connection assembly described in this embodiment includes first connecting block 23 and first fixed block 24, swivel nut 5 that first connecting block 23 one end fixed connection corresponds, first T type inserted block 25 of first connecting block 23 other end fixed mounting, first fixed block 24 is fixed in T type frame 9 right side below, first T type slot 26 is seted up in front of first fixed block 24, first T type inserted block 25 can insert in first T type slot 26, rectangular channel 22 is seted up on insulating sleeve 1 right side, rectangular channel 22 communicates with each other with insulating sleeve 1 is inside, rectangular channel 22 top surface opening, first connecting block 23 can get into rectangular channel 22 in, and can follow rectangular channel 22 and reciprocate. This structure enables the first connection assembly to be constructed, enabling the connection between the T-shaped frame 9 and the threaded sleeve 5 located above.
Further, in this embodiment, the first T-shaped cover plate 30 is hinged to the left side of the front end of the first T-shaped slot 26, two first rotating shafts 31 which are symmetrically distributed up and down are mounted on the right side of the front of the first fixing block 24, the first rotating shafts 31 are located on the outer side of the first T-shaped cover plate 30, first baffle plates 32 are arranged at the front ends of the first rotating shafts 31, the front ends of the first rotating shafts 31 penetrate through the corresponding first baffle plates 32, the first baffle plates 32 can block the right side of the first T-shaped cover plate 30, first longitudinal rods 33 are fixedly mounted on the front sides of the first baffle plates 32 close to the inner sides, and the first longitudinal rods 33 are located on the inner side of the first rotating shafts 31. The first T-shaped slot 26 can be sealed by the first T-shaped cover plate 30, and the first baffle plate 32 can fix the first T-shaped cover plate 30, so that the first T-shaped insertion block 25 can be prevented from being separated from the first T-shaped slot 26.
Furthermore, the first connection assembly of this embodiment includes a second fixing block 27, the second fixing block 27 is fixed on the bypass cable port 19, a second T-shaped slot 28 is formed in the front of the second fixing block 27, a second T-shaped insertion block 29 is fixedly installed on the left side of the lower threaded sleeve 5, and the second T-shaped insertion block 29 can be inserted into the second T-shaped slot 28. This construction enables a second connection assembly to be formed, which enables a connection between the bypass cable connection 19 and the lower screw sleeve 5.
Furthermore, in this embodiment, the second T-shaped cover plate 34 is hinged to the left side of the front end of the second T-shaped slot 28, two second rotating shafts 35 which are distributed vertically and symmetrically are mounted on the right side of the front surface of the second fixing block 27 through bearings, the second rotating shafts 35 are located on the outer side of the second T-shaped cover plate 34, the second baffle 36 is arranged at the front end of the second rotating shafts 35, the front end of the second rotating shafts 35 penetrates through the corresponding second baffles 36, the second baffles 36 can block the right side of the second T-shaped cover plate 34, the second longitudinal rod 37 is fixedly mounted on the front side of the second baffles 36, which is close to the inner side, and the second longitudinal rod 37 is located on the inner side of the second rotating shafts 35. The second T-shaped slot 28 can be sealed by providing the second T-shaped cover plate 34, and the second T-shaped cover plate 34 can be fixed by the second baffle plate 36, so that the second T-shaped insert block 29 can be prevented from being separated from the second T-shaped slot 28.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.