CN211655095U - Anti-drop binding post - Google Patents
Anti-drop binding post Download PDFInfo
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- CN211655095U CN211655095U CN201922501589.4U CN201922501589U CN211655095U CN 211655095 U CN211655095 U CN 211655095U CN 201922501589 U CN201922501589 U CN 201922501589U CN 211655095 U CN211655095 U CN 211655095U
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- wall surface
- groove
- clamping piece
- upper wall
- fixing
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Abstract
The utility model discloses a prevent drop formula binding post, include: the base, the draw-in groove has been seted up respectively to the last wall both sides of base, the fixed slot has evenly been seted up along horizontal central line both sides to the last wall of base, the apron sets up in the last wall of base, the lower wall both sides of apron are provided with the jack catch, the fixed plate sets up in the last wall of fixed slot, threaded hole is seted up to the last wall of fixed plate, the mobilizable threaded hole that sets up the wall on the fixed plate and set up of fixing bolt, two fixing device sets up respectively in the preceding wall and the back wall of base, and this binding post can avoid only fixing the cable through the bolt, the phenomenon that becomes flexible and drops of emergence.
Description
Technical Field
The utility model relates to a binding post technical field specifically is a prevent falling formula binding post.
Background
The wiring terminal is a connecting piece used for connecting wires and cables to electrical equipment, the top end of the wiring terminal is a screw hole fixedly connected, the tail end of the wiring terminal is a connecting hole and used for connecting a peeled wire and cable copper-aluminum core, the tail end of the existing wiring terminal is connected with the peeled wire and cable in a crimping mode, but the existing wiring terminal and the wire and cable are easy to loosen and fall off after being crimped, poor connection or power failure extension is caused to dangerous situations, and the scheme is generated aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent falling formula binding post to only fix the wire through the bolt among the solution prior art, take place to drop easily, take place the problem of electric shock easily.
In order to achieve the above object, the utility model provides a following technical scheme: a drop-out prevention type connection terminal comprising: the fixing device comprises a base, a cover plate, clamping claws, fixing grooves, a fixing plate, fixing bolts and fixing devices, wherein clamping grooves are formed in two sides of the upper wall face of the base respectively, the fixing grooves are uniformly formed in the two sides of the upper wall face of the base along the transverse central line, arc-shaped grooves are formed in the lower wall face of the fixing groove, the cover plate is arranged on the upper wall face of the base, the clamping grooves formed in the upper wall face of the cover plate are corresponding to the clamping grooves formed in the upper wall face of the base, the fixing plate is arranged on the upper wall face of the fixing groove, threaded holes are formed in the upper wall face of the fixing plate and located right above the arc-shaped grooves formed in the lower wall face of the fixing groove, the fixing bolts are movably arranged in threaded holes formed in the upper wall face of the fixing.
Preferably, the fixing means comprises: the lower clamping piece is arranged on the front wall surface of the base, the first groove is formed in the upper wall surface of the lower clamping piece, a square through hole is formed in the left side of the upper wall surface of the lower clamping piece, a square groove is formed in the right side of the upper wall surface of the lower clamping piece, a threaded hole is formed in the left wall surface of the lower clamping piece, the bottom end of the adjusting plate is movably arranged in the square through hole formed in the left side of the upper wall surface of the lower clamping piece, a through hole is formed in the side wall surface of the adjusting plate, the left end of the upper clamping piece is arranged at the top end of the adjusting plate through the first shaft rod, the second groove is formed in the lower wall surface of the upper clamping piece and corresponds to the first groove formed in the upper wall surface of the lower clamping piece, a through groove is formed in the right end of the upper wall surface of the upper clamping piece, the bottom end of the threaded rod is arranged in the square, the top end of the threaded rod extends through the through groove formed in the right end of the upper clamping piece and is connected to the right end of the handle through the third shaft lever, and the adjusting bolt is movably arranged in the threaded hole formed in the left wall surface of the lower clamping piece.
Preferably, the clamping groove formed in the upper wall surface of the base is L-shaped.
Preferably, the inner wall surfaces of the first groove and the second groove are uniformly arranged on the bulges.
Preferably, the third shaft rod is arranged on one side of the axis of the handle rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this anti-drop formula binding post passes fixing device with the end of wire and passes through fixing bolt through fixing device and fix it through setting up fixing device in base both sides, uses clamping piece and clamping piece wire centre gripping recess department in fixing device down simultaneously, prevents to take place to become flexible and drop owing to vibrations or external factors lead to the wire and cable, takes place dangerously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a cross-sectional view of the fixing device of the present invention.
In the figure: 1. the clamping device comprises a base, 2, a cover plate, 3, clamping jaws, 4, a fixing groove, 5, a fixing plate, 6, a fixing bolt, 7, a fixing device, 71, a lower clamping piece, 72, an adjusting plate, 73, a first shaft rod, 74, an upper clamping piece, 75, a second shaft rod, 76, a threaded rod, 77, a third shaft rod, 78, a handle, 79 and an adjusting bolt.
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. 1-3, the present invention provides a technical solution: a drop-out prevention type connection terminal comprising: the device comprises a base 1, a cover plate 2, clamping claws 3, fixing grooves 4, a fixing plate 5, fixing bolts 6 and a fixing device 7, wherein clamping grooves are respectively formed in two sides of the upper wall surface of the base 1, the fixing grooves 4 are uniformly formed in the two sides of the upper wall surface of the base 1 along the transverse central line, arc-shaped grooves are formed in the lower wall surface of the fixing grooves 4, the cover plate 2 is arranged on the upper wall surface of the base 1, the clamping claws 3 are arranged on two sides of the lower wall, the clamping grooves arranged on the upper wall surface of the base 1 correspond to each other in position, the clamping jaws 3 are made of plastic materials and have toughness, the fixing plate 5 is arranged on the upper wall surface of the fixing groove 4, the upper wall surface of the fixing plate 5 is provided with threaded holes, and is located directly over the arc recess that the wall surface seted up under fixed slot 4, and fixing bolt 6 is mobilizable to be set up in the screw hole that the wall surface was seted up on fixed plate 5, and the quantity of fixing device 7 is two, and two fixing device 7 set up respectively in the front wall of base 1 and back wall.
Preferably, the fixing device 7 further comprises: the lower clamping piece 701, a first groove 702, an adjusting plate 703, a first shaft rod 704, an upper clamping piece 705, a second groove 706, a second shaft rod 707, a threaded rod 708, a third shaft rod 709, a handle 710 and an adjusting bolt 711, wherein the lower clamping piece 701 is arranged on the front wall surface of the base 1, the upper wall surface of the lower clamping piece 701 is provided with the first groove 702, the left side of the upper wall surface of the lower clamping piece 701 is provided with a square through hole, the right side of the upper wall surface of the lower clamping piece 701 is provided with a square groove, the left wall surface of the lower clamping piece 701 is provided with a threaded hole, the bottom end of the adjusting plate 703 is movably arranged in the square through hole arranged on the left side of the upper wall surface of the lower clamping piece 701, the side wall surface of the adjusting plate 703 is provided with a plurality of through holes, the distance between the upper clamping piece and the lower clamping piece can be adjusted through the through holes at different positions, go up the right-hand member of clamping piece 705 upper wall and seted up logical groove, the bottom of threaded rod 708 sets up in the square groove that the wall right side was seted up on lower clamping piece 701 through axostylus axostyle two 707, and the top of threaded rod 708 extends the logical groove that upper clamping piece 705 right-hand member was seted up, and connects in the right-hand member of handle 710 through axostylus axostyle three 709, and adjusting bolt 711 is mobilizable to be set up in the threaded hole that lower clamping piece 701.
Preferably, the clamping groove formed in the upper wall surface of the base 1 is L-shaped.
Preferably, the inner wall surfaces of the first groove 702 and the second groove 706 are uniformly provided with protrusions, so that friction is increased and falling off is prevented.
Preferably, the shaft three 709 is disposed at one side of the axis of the rotation shaft of the handle 710.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): firstly peeling the tail end of a wire, then inserting the wire into a fixing plate 5 arranged on the upper wall surface of a base 1, then fixing the wire by using a fixing bolt 6, then adjusting the length of an adjusting plate 703 to a proper height by adjusting an adjusting bolt 711, rotating an upper clamping piece 705 around a first shaft rod 704 to clamp the wire in a groove between the upper clamping piece 705 and a lower clamping piece 701, then adjusting a threaded rod 708 to a proper height, rotating a handle 710 around a second shaft rod 707 to the upper wall surface of the upper clamping piece 705, and simultaneously pressing the handle 710 to complete the fixing of the wire.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)
1. The utility model provides a prevent drop formula binding post which characterized in that includes:
the device comprises a base (1), wherein clamping grooves are respectively formed in two sides of the upper wall surface of the base (1), fixing grooves (4) are uniformly formed in the upper wall surface of the base (1) along two sides of a transverse central line, and arc-shaped grooves are formed in the lower wall surface of each fixing groove (4);
the cover plate (2) is arranged on the upper wall surface of the base (1), clamping jaws (3) are arranged on two sides of the lower wall surface of the cover plate (2), and the positions of the clamping jaws arranged on the upper wall surface of the base (1) correspond to those of the clamping grooves;
the fixing plate (5) is arranged on the upper wall surface of the fixing groove (4), the upper wall surface of the fixing plate (5) is provided with a threaded hole and is positioned right above the arc-shaped groove formed in the lower wall surface of the fixing groove (4);
the fixing bolt (6), the said fixing bolt (6) is movably arranged in the threaded hole that the upper wall of the fixed plate (5) offers;
fixing devices (7), the quantity of fixing device (7) is two, two fixing device (7) set up respectively in the antetheca and the back wall face of base (1).
2. A drop terminal as claimed in claim 1, wherein said fixing means (7) comprises:
the clamping device comprises a lower clamping piece (701), wherein the lower clamping piece (701) is arranged on the front wall surface of a base (1), a first groove (702) is formed in the upper wall surface of the lower clamping piece (701), a square through hole is formed in the left side of the upper wall surface of the lower clamping piece (701), a square groove is formed in the right side of the upper wall surface of the lower clamping piece (701), and a threaded hole is formed in the left wall surface of the lower clamping piece (701);
the bottom end of the adjusting plate (703) is movably arranged in a square through hole formed in the left side of the upper wall surface of the lower clamping piece (701), and a through hole is formed in the side wall surface of the adjusting plate (703);
the left end of the upper clamping piece (705) is arranged at the top end of the adjusting plate (703) through a first shaft rod (704), a second groove (706) is formed in the lower wall surface of the upper clamping piece (705), the position of the second groove corresponds to that of a first groove (702) formed in the upper wall surface of the lower clamping piece (701), and a through groove is formed in the right end of the upper wall surface of the upper clamping piece (705);
the bottom end of the threaded rod (708) is arranged in a square groove formed in the right side of the upper wall surface of the lower clamping piece (701) through a second shaft lever (707), and the top end of the threaded rod (708) extends through a through groove formed in the right end of the upper clamping piece (705) and is connected to the right end of the handle (710) through a third shaft lever (709);
and the adjusting bolt (711) is movably arranged in a threaded hole formed in the left wall surface of the lower clamping piece (701).
3. A drop-off prevention type connection terminal as claimed in claim 1, wherein: the clamping groove formed in the upper wall surface of the base (1) is L-shaped.
4. A drop-off prevention type connection terminal as claimed in claim 1, wherein: the inner wall surfaces of the first groove (702) and the second groove (706) are uniformly arranged on the bulges.
5. A drop-off prevention type connection terminal as claimed in claim 2, wherein: and the third shaft rod (709) is arranged on one side of the axis of the rotating shaft of the handle (710).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501589.4U CN211655095U (en) | 2019-12-31 | 2019-12-31 | Anti-drop binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501589.4U CN211655095U (en) | 2019-12-31 | 2019-12-31 | Anti-drop binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655095U true CN211655095U (en) | 2020-10-09 |
Family
ID=72702956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922501589.4U Active CN211655095U (en) | 2019-12-31 | 2019-12-31 | Anti-drop binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655095U (en) |
-
2019
- 2019-12-31 CN CN201922501589.4U patent/CN211655095U/en active Active
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| GR01 | Patent grant |