CN210536191U

CN210536191U - Wire clamp assembly for information communication device

Info

Publication number: CN210536191U
Application number: CN201921948811.9U
Authority: CN
Inventors: 李慧; 张国云; 石盼; 王辉
Original assignee: Baoding Electric Power Vocational And Technical College; State Grid Corp of China SGCC; Training Center of State Grid Jibei Electric Power Co Ltd
Current assignee: Baoding Electric Power Vocational And Technical College; State Grid Corp of China SGCC; Training Center of State Grid Jibei Electric Power Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-15
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a wire clamp component for an information communication device, which comprises an upper clamping and a lower clamping, wherein both sides of the upper clamping and the lower clamping are provided with threaded holes, the internal threads of the threaded holes are connected with fixing bolts, the outer surface of the fixing bolts is sleeved with springs, the bottoms of the springs are provided with gaskets, one end of the fixing bolts, which is close to the lower clamping, is connected with fixing nuts through threads, and the outer surfaces of the fixing nuts are provided with pin holes; the upper surface of the upper clamp is connected with a rain shielding plate through a plurality of support rods, the bottom of the lower clamp is fixedly connected with a shearing device, one side of the lower clamp is fixedly connected with a wire outlet end, and the other side of the lower clamp is movably connected with a wire inlet end. The utility model discloses not only can satisfy the use of different model wires, but also have wire shearing function, make things convenient for the online operation.

Description

Wire clamp assembly for information communication device

Technical Field

The utility model relates to an electrical equipment technical field specifically is an information communication is fastener subassembly for device.

Background

The wire clamp is an iron or aluminum metal accessory capable of being fixed on a wire, most of the wire clamp needs to bear large tensile force during operation, and some wire clamps need to ensure good contact in the electrical aspect. In order to ensure the safety and performance of the information communication device, the wire is usually fixed by wire clamps, and the selection of the wire clamps is usually performed by selecting the wire clamps of corresponding models according to the size and the number of wire diameters, so that the wire clamps are various in types, and are cumbersome to select and inconvenient to store and maintain. In addition, in the line ball in-process, must carry out the shearing operation to the wire, and traditional wire clip only possesses the line ball function, when carrying out the shearing operation to the wire, often still need carry shearing equipment, brings very big inconvenience for the last operation of line.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides an information communication is fastener subassembly for device, not only can satisfy the use of different model wires, but also has wire shearing function, makes things convenient for the online operation.

In order to solve the technical problem, the utility model adopts the following technical proposal.

A wire clamp assembly for an information communication device comprises an upper clamp and a lower clamp, wherein threaded holes are formed in two sides of the upper clamp and the lower clamp, fixing bolts are connected with the inner threads of the threaded holes in a threaded manner, springs are sleeved on the outer surfaces of the fixing bolts, gaskets are arranged at the bottoms of the springs, fixing nuts are connected with one ends of the fixing bolts, which are close to the lower clamp, in a threaded manner, pin holes are formed in the outer surfaces of the fixing nuts, split pins are arranged inside the pin holes, the upper surface of the upper clamp is movably connected with a rain shield through a support rod, a shearing device is fixedly connected to the bottom of the lower clamp, a wire outlet end is fixedly connected to one side of the lower clamp, a wire outlet hole is formed in the center of the wire outlet end, a bolt rod is movably connected to the top of the wire outlet end, movable holes are formed in one sides of the, one side of the lower clamp far away from the wire outlet end is movably connected with a wire inlet end.

The wire clamp assembly for the information communication device comprises a main body and a cutter head, wherein a cutter groove is formed in one side of the main body, a threaded cutter bar is movably connected inside the cutter groove, and the cutter head is arranged at the inner end of the threaded cutter bar.

Above-mentioned wire clamp subassembly for information communication device, the surface of main part has seted up the ground ring hole.

The wire clamp assembly for the information communication device comprises a clamping seat, a trunk line hole and a plurality of branch line holes communicated with the trunk line hole, wherein a clamping ring is arranged at the top of each branch line hole, and a screw rod is movably connected to the top of each clamping ring.

According to the wire clamp assembly for the information communication device, the number of the supporting rods is four, and the four supporting rods are fixedly connected to the upper surface of the upper clamp in a rectangular array mode.

According to the wire clamp assembly for the information communication device, the U-shaped water falling grooves are formed in the outer surface of the rain shielding plate, and the number of the U-shaped water falling grooves is multiple.

In the wire clamp assembly for the information communication device, the inner walls of the upper clamp and the lower clamp are both fixedly connected with the insulating glue layer,

due to the adoption of the technical scheme, the utility model has the following technical progress.

The utility model has the advantages that the fixing bolt and the fixing nut are respectively arranged at the two ends of the upper and lower wire clamps, which plays the role of fixing the upper and lower clamps and can satisfy the use of wires with different types; the clamping force applied to the lead can be uniform by combining the spring arranged on the fixing bolt, so that the lead is prevented from being injured and the service life is shortened; the arrangement of the split pin at the bottom end of the fixing bolt can prevent the fixing nut from loosening, so that the normal stress of the wire is ensured, and the stretching and clamping effect is improved; due to the arrangement of the rain shielding plate above the upper clamp, the wire clamp can be effectively prevented from being wetted by rainwater, and a lead in the wire clamp is further protected from being damaged; due to the arrangement of the lower clamp upper shearing device, the cutter head can be pushed into the cutter groove by rotating the threaded cutter bar to shear the wire, so that great help is brought to the work of disassembling and replacing the wire clamp, and the online operation is facilitated; the setting of terminal on the fastener can fix the phenomenon emergence of combing and preventing the wire confusion to many wires.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the shearing device of the present invention;

FIG. 3 is a schematic view of the structure of the inlet end of the present invention;

fig. 4 is a schematic view of the structure of the wire outlet end of the present invention.

In the figure: 1. clamping; 2. clamping; 3. an insulating glue layer; 4. a fixing bolt; 5. a spring; 6. a gasket; 7. fixing a nut; 8. a cotter pin; 9. a support bar; 10. a flashing; 11. a shearing device; 1101. a main body; 1102. a cutter head; 1103. a cutter groove; 1104. a cutter bar; 12. a wire outlet end; 13. a wire outlet hole; 14. a movable hole; 15. a wire inlet end; 1501. a card holder; 1502. a trunk hole; 1503. a branch hole; 1504. a snap ring; 1505. a screw; 16. annular ring; 17. a bolt rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides an information is fastener subassembly for communication device, including last clamping 1 and lower clamping 2, as shown in figure 1, go up clamping 1 and the both sides of lower clamping 2 and all seted up threaded hole, the internal thread of screw hole is connected with gim peg 4, spring 5 has been cup jointed to the surface of gim peg 4, the bottom of spring 5 is provided with gasket 6, one end threaded connection that gim peg 4 is close to clamping 2 down has fixation nut 7, setting through gim peg 4 and fixation nut 7, the effect of clamping 1 and lower clamping 2 in the fixed has been played. The arrangement of the spring 5 can enable the clamping force applied to the lead to be uniform, and the lead is prevented from being damaged, so that the service life is shortened.

Go up the equal fixedly connected with insulating glue layer 3 of inner wall of clamping 1 and lower clamping 2, can avoid the wire in the fastener to receive the electric shock and lead to its broken string, play the effect of wire in the protection fastener.

The utility model discloses in, the pinhole has been seted up to fixation nut 7's surface, and the inside of pinhole is provided with split pin 8, through the setting of split pin 8, can prevent that fixation nut 7 from appearing not hard up, guarantees the normal atress of wire to promote tensile tight effect of clamp.

The bottom of the lower clamp 2 is fixedly connected with a shearing device 11, the shearing device 11 is structurally shown in fig. 2 and comprises a main body 1101 and a cutter head 1102, one side of the main body 1101 is provided with a transverse cutter groove 1103, a threaded cutter bar 1104 is movably connected inside the cutter groove 1103, the cutter head 1102 is connected to the inner end of the threaded cutter bar 1104, the outer end of the threaded cutter bar 1104 extends out of the main body, and the middle of the threaded cutter bar 1104 is in threaded fit with the main body. When the wire cutting operation is performed, the cutter bit 1102 can be moved into the cutter groove 1103 by rotating the screw blade lever 1104, and the wire can be cut.

In this embodiment, a ground ring hole 16 is formed on an outer surface of the main body 1101, and the ground ring hole 16 is arranged to facilitate connection of a ground wire.

One side of the lower clip 2 is fixedly connected with a wire outlet end 12, the center of the wire outlet end 12 is provided with a wire outlet hole 13, and the top of the wire outlet end 12 is movably connected with a bolt 17, as shown in fig. 4.

The side of the lower clamp 2 far away from the wire outlet end 12 is movably connected with a wire inlet end 15. The structure of the inlet wire end is shown in fig. 3, and comprises a card seat 1501, trunk holes 1502 and branch holes 1503, wherein the number of the branch holes 1503 is four, and the trunk holes are respectively communicated with the branch holes. A snap ring 1504 is provided at the top of the string hole 1503, a screw 1505 is movably connected to the top of the snap ring 1504, and a plurality of wires can be fixed and combed by the arrangement of the wire inlet terminal 15.

For protecting wire clamp and fastener conductor under sleet weather, the utility model discloses set up a dash board 10 through bracing piece 9 at last clamping 1' S upper surface, when the fastener is installed when the open air, mountable dash board 10 carries out the rain-proof water protection of S to the fastener. In this embodiment, the number of the support rods 9 is four, and the four support rods 9 are fixedly connected to the upper surface of the upper clamp 1 in a rectangular array; the outer surface of the rain shielding plate 10 is provided with a plurality of U-shaped water falling grooves, so that rainwater can flow downwards conveniently, and the load of the wires is reduced.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Claims

1. The utility model provides an information is fastener subassembly for communication device, includes last card holder (1) and lower card holder (2), its characterized in that: threaded holes are formed in the two sides of the upper clamp (1) and the lower clamp (2), a fixing bolt (4) is connected to the inner threads of the threaded holes in a threaded mode, a spring (5) is sleeved on the outer surface of the fixing bolt (4), a gasket (6) is arranged at the bottom of the spring (5), a fixing nut (7) is connected to one end, close to the lower clamp (2), of the fixing bolt (4) in a threaded mode, a pin hole is formed in the outer surface of the fixing nut (7), and a split pin (8) is arranged inside the pin hole;

the upper surface of the upper clamp (1) is connected with a rain shielding plate (10) through a plurality of support rods (9), the bottom of the lower clamp (2) is fixedly connected with a shearing device (11), one side of the lower clamp (2) is fixedly connected with a wire outlet end (12), a wire outlet hole (13) is formed in the center of the wire outlet end (12), and the top of the wire outlet end (12) is movably connected with a bolt rod (17); one side of the lower clamp (2) far away from the wire outlet end (12) is movably connected with a wire inlet end (15).

2. The information communication device wire clamp assembly according to claim 1, wherein: the shearing device (11) comprises a main body (1101) and a cutter head (1102), a cutter groove (1103) is formed in one side of the main body (1101), a threaded cutter bar (1104) is movably connected to the inside of the cutter groove (1103), and the cutter head (1102) is arranged at the inner end of the threaded cutter bar (1104).

3. The information communication device wire clamp assembly according to claim 2, wherein: the outer surface of the main body (1101) is provided with a grounding ring hole (16).

4. The information communication device wire clamp assembly according to claim 1, wherein: the incoming line end (15) comprises a clamping seat (1501), a trunk line hole (1502) and a plurality of branch line holes (1503) communicated with the trunk line hole, wherein the top of each branch line hole (1503) is provided with a clamping ring (1504), and the top of each clamping ring (1504) is movably connected with a screw (1505).

5. The information communication device wire clamp assembly according to claim 1, wherein: the number of the support rods (9) is four, and the support rods (9) are fixedly connected to the upper surface of the upper clamp (1) in a rectangular array mode.

6. The information communication device wire clamp assembly according to claim 1, wherein: u-shaped water falling grooves are formed in the outer surface of the rain shielding plate (10), and the number of the U-shaped water falling grooves is a plurality.

7. The information communication device wire clamp assembly according to claim 1, wherein: the inner walls of the upper clamp (1) and the lower clamp (2) are fixedly connected with an insulating glue layer (3).