Auxiliary fixing device for mounting communication cable
Technical Field
The invention relates to the technical field of communication cable installation, in particular to an auxiliary fixing device for communication cable installation.
Background
A communication cable is a communication line consisting of a core twisted from a plurality of mutually insulated wires or conductors and an outer sheath protecting the core from moisture and mechanical damage, and is a cable for transmitting telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals.
Some meeting of current urban cable when installing are installed on the wall of building, installer directly fixes many communication cables simultaneously through the fixing wire grip, but when needs installation many diameter great communication cables, can't carry out stable installation to it, it is unstable after fixed through the fixing wire grip, thereby very easily take place not hard up and cause communication cable's damage, influence communication cable's normal use, and it is comparatively troublesome directly to carry out the operation of installing through the fixing wire grip, installer's intensity of labour has been increased.
For this reason, it is necessary to provide an auxiliary fixing device for installing a communication cable to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides an auxiliary fixing device for installing a communication cable, which comprises a limiting vertical plate, wherein one side of the limiting vertical plate is provided with a limiting auxiliary mechanism;
the limiting auxiliary mechanism comprises a movable arc plate, a limiting fixture block and a T-shaped rod, the movable arc plate is positioned on one side of a limiting vertical plate, square grooves are formed in the surfaces of two ends of one side of the limiting vertical plate, movable fixture blocks are arranged at two ends of the movable arc plate and matched with the square grooves, limiting clamp grooves are formed in the surfaces of one side of the two movable fixture blocks, a fixed square groove is formed in one side of the square groove, the number of the limiting fixture blocks and the number of the T-shaped rod are two, the two limiting fixture blocks are respectively positioned on the inner sides of the two limiting clamp grooves, a sliding block is fixedly connected to one side of the limiting fixture block and is in sliding connection with the fixed square groove, a reset spring is fixedly connected to each end of the sliding block, which is far away from the sliding block, at each end of the reset spring is fixedly connected with the limiting, the T-shaped rod penetrates through the limiting vertical plate and is fixedly connected with the sliding block, penetrating grooves are formed in the surfaces of the two ends of the movable arc plate, a limiting clamping assembly is arranged between the movable arc plate and the limiting vertical plate, and a connecting assembly is arranged on one side of the movable arc plate.
Preferably, the four corners of the limiting vertical plate are fixedly connected with fixing convex blocks, one side surface of each fixing convex block is provided with a threaded hole, the four corners of the limiting vertical plate are provided with screws, and the screws penetrate through the threaded holes and are in threaded connection with the threaded holes.
Preferably, spacing chucking subassembly includes spacing arc board and connection riser, spacing arc board is located the activity arc board and is close to spacing riser one side, spacing square groove has all been seted up on spacing arc board both ends surface, the inboard both ends of activity arc board all are equipped with fixed riser, fixed riser and spacing riser fixed connection, fixed riser one side fixed surface is connected with the bar fixture block, the quantity of bar fixture block sets up to a plurality ofly, and is a plurality of the bar fixture block is linear array and distributes, the most bar fixture block phase-match of bottom in spacing square groove and fixed riser one side.
Preferably, the connecting riser is located inside one side of spacing arc board, the equal fixedly connected with connecting block in connecting riser both ends, connecting block and spacing arc board fixed connection, two the equal fixedly connected with first spring in connecting block one side, two the first arc of the equal fixedly connected with of connecting block one end is kept away from to first spring, the equal fixed spacing swivel nut that inlays in connecting riser both ends surface is equipped with, spacing swivel nut one side is equipped with the second spring, second spring and spacing riser fixed connection, spacing riser one end fixedly connected with second arc is kept away from to the second spring.
Preferably, a bearing is fixedly embedded in the surface of one side of the second arc-shaped plate, a spiral cross rod is arranged on the inner side of the second spring, and one end of the spiral cross rod is fixedly connected with the inner side of the bearing.
Preferably, the spiral cross rod runs through the limiting threaded sleeve and is in threaded connection with the limiting threaded sleeve, a spiral cap is arranged at one end, far away from the bearing, of the spiral cross rod, and the spiral cross rod runs through the limiting arc plate and is fixedly connected with the spiral cap.
Preferably, the equal fixedly connected with activity protection in first arc and second arc one side is filled up, the arc wall has been seted up to spacing riser one side surface, the quantity of arc wall sets up to four, four the arc wall is linear array and distributes, the arc wall inboard is equipped with spacing protection and fills up, activity protection fills up and spacing protection fills up the phase-match.
Preferably, coupling assembling includes spacing spring, spacing spring is located between activity arc board and the spacing arc board, spacing spring both ends respectively with activity arc board and spacing arc board one side fixed connection, spacing spring one end fixedly connected with connects the arc board, it contacts with spacing arc board one side to connect the arc board, the spacing spring other end and activity arc board fixed connection.
Preferably, one side of the connecting arc plate is fixedly connected with a movable cross rod, one end of the movable cross rod, which is far away from the connecting arc plate, is provided with a movable transverse pipe, the movable transverse pipe is in sliding connection with the movable cross rod, and the movable transverse pipe is fixedly connected with the movable arc plate.
The invention provides an auxiliary fixing device for installing a communication cable, which has the following beneficial effects:
1. the auxiliary fixing device for installing the communication cable carries out auxiliary installation when installing the communication cable by arranging the limiting auxiliary mechanism, an installer respectively places the communication cables with different diameters on the inner side of the limiting clamping component for clamping, then respectively places two ends of the movable clamping block of the movable arc plate on the inner side of the square groove, the movable clamping block pushes the limiting clamping block and the T-shaped rod to move, the limiting clamping block moves to the inner side of the fixed square groove, the limiting clamping block extrudes the reset spring to be compressed, when the movable clamping block moves to the bottom of the square groove, the limiting clamping block corresponds to the limiting clamping groove, the reset spring pushes the limiting clamping block to move from the inner side of the limiting clamping groove of the fixed square groove, and the movable clamping block is clamped through the limiting clamping block, so that the movable arc plate is fixed, the auxiliary fixing device has reasonable and clear structure, and reduces inconvenience when an, the flexibility of this supplementary fixing device has been improved, and it is comparatively troublesome and increase installer's intensity of labour to have avoided installer direct operation of installing through fixed fixing-line device.
2. The auxiliary fixing device for the communication cable installation is used for installing a plurality of cables with different diameters by arranging the limiting clamping assembly, the cables with corresponding diameters are firstly respectively placed on the inner sides of the arc-shaped grooves and are mutually contacted with the limiting protection pads, the other sides of the cables are mutually contacted with the movable protection pads, the cables with smaller diameters extrude the movable protection pads, the movable protection pads extrude the first arc-shaped plates, the first arc-shaped plates extrude the first springs to be compressed, the cables with larger diameters extrude the movable protection pads, the movable protection pads extrude the second arc-shaped plates, the second arc-shaped plates extrude the second springs to be compressed, meanwhile, the spiral caps are rotated to drive the spiral cross rods to rotate, the spiral cross rods rotate towards the second arc-shaped plates while rotating on the inner sides of the limiting screw sleeves, the second arc-shaped plates drive the movable protection pads to extrude the cables with larger diameters tightly, so that the cables are fixed and more stable, and the stability of the cables in installation, the problem that when a plurality of communication cables with large diameter difference need to be installed, the communication cables cannot be stably installed, are unstable after being fixed through the fixing and wire clamping device, and are easy to loosen, so that the communication cables are damaged and normal use of the communication cables is affected is solved effectively.
3. This an auxiliary fixture for communication cable installation usefulness is through setting up coupling assembling between activity arc board and spacing arc board, install activity arc board after spacing riser one side, activity arc board drives and connects arc board and contacts with spacing arc board one side, spacing arc board produces certain reaction force to spacing spring, spacing arc board extrusion limiting spring, limiting spring produces elastic deformation and is compressed, connect the arc board simultaneously and promote the activity horizontal pole and violently manage the inboard motion in the activity, stability when having promoted limiting spring and taking place deformation, make spacing arc board more stable when fixed cable, communication cable's life has been prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is an exploded view of the positive displacement clamp assembly of the present invention;
FIG. 4 is a schematic illustration of a partial explosion configuration of the present invention;
FIG. 5 is a front cross-sectional view of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 2 according to the present invention.
In the figure: 1. a limiting vertical plate; 2. a movable arc plate; 3. a limiting clamping block; 4. a square groove; 5. a movable clamping block; 6. fixing the square groove; 7. sliding the square block; 8. a return spring; 9. a T-shaped rod; 10. a through groove; 11. fixing the bump; 12. a screw; 13. a limiting arc plate; 14. connecting a vertical plate; 15. a limiting square groove; 16. fixing a vertical plate; 17. a strip-shaped fixture block; 18. connecting blocks; 19. a first spring; 20. a first arc-shaped plate; 21. a limiting screw sleeve; 22. a second spring; 23. a second arc-shaped plate; 24. a spiral cross bar; 25. a screw cap; 26. an arc-shaped slot; 27. a movable protective cushion; 28. a limiting protective pad; 29. a limiting spring; 30. connecting the arc plates; 31. a movable cross bar; 32. a movable transverse tube.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, an auxiliary fixing device for installing a communication cable includes a vertical limiting plate 1, and an auxiliary limiting mechanism is disposed on one side of the vertical limiting plate 1;
the limiting auxiliary mechanism comprises a movable arc plate 2, limiting fixture blocks 3 and T-shaped rods 9, wherein the movable arc plate 2 is positioned at one side of a limiting vertical plate 1, square grooves 4 are respectively arranged on the two end surfaces at one side of the limiting vertical plate 1, movable fixture blocks 5 are respectively arranged at the two ends of the movable arc plate 2, the movable fixture blocks 5 are matched with the square grooves 4, limiting clamp grooves are respectively arranged on the surface at one side of the two movable fixture blocks 5, a fixed square groove 6 is arranged at one side of the square groove 4, the number of the limiting fixture blocks 3 and the T-shaped rods 9 is two, the two limiting fixture blocks 3 are respectively positioned at the inner sides of the two limiting clamp grooves, a sliding block 7 is fixedly connected at one side of the limiting fixture blocks 3, the sliding block 7 is in sliding connection with the fixed square grooves 6, a reset spring 8 is fixedly connected at the two ends of the sliding block 7 far away from the limiting fixture blocks 7, t shape pole 9 runs through spacing riser 1 and the 7 fixed connection of slip square, 2 both ends surfaces of activity arc board have all been seted up and have been run through groove 10, be equipped with spacing chucking subassembly between activity arc board 2 and the spacing riser 1, 2 one sides of activity arc board are equipped with coupling assembling, it is convenient for after the cable is installed through setting up to run through groove 10, rotatory screw cap 25 drives spiral horizontal pole 24 rotatory, spiral horizontal pole 24 moves to second arc 23 in the inboard rotatory while of spacing swivel nut 21, second arc 23 drives the cable of activity protection pad 27 with great diameter and extrudes tightly.
The equal fixedly connected with fixed lug 11 in 1 four corners of spacing riser, 11 side surfaces of fixed lug have seted up threaded hole, 1 four corners of spacing riser all is equipped with screw 12, screw 12 run through the screw hole and with screw hole threaded connection, the installer pastes spacing riser 1 and leans on the wall, rotatory screw 12 runs through fixed lug 11 and passes through threaded connection and fix with the screw 12 hole that corresponds, screw 12 passes through threaded connection and fixes with fixed lug 11's screw hole simultaneously, thereby make spacing riser 1 fix on the wall, be convenient for install communication cable fixed.
The limiting clamping assembly comprises a limiting arc plate 13 and a connecting vertical plate 14, the limiting arc plate 13 is positioned on one side of the movable arc plate 2 close to the limiting vertical plate 1, limiting square grooves 15 are formed in the surfaces of two ends of the limiting arc plate 13, fixed vertical plates 16 are arranged at two ends of the inner side of the movable arc plate 2, the fixed vertical plates 16 are fixedly connected with the limiting vertical plate 1, strip-shaped fixture blocks 17 are fixedly connected to the surface of one side of each fixed vertical plate 16, the number of the strip-shaped fixture blocks 17 is multiple, the strip-shaped fixture blocks 17 are distributed in a linear array, the limiting square grooves 15 are matched with the strip-shaped fixture blocks 17 at the bottommost part of one side of each fixed vertical plate 16, the connecting vertical plate 14 is positioned on one side of the inner part of the limiting arc plate 13, connecting blocks 18 are fixedly connected to two ends of each connecting vertical plate 14, the connecting blocks 18 are fixedly connected with the limiting arc plate 13, connect 14 both ends surfaces of riser all fixed the inlaying and be equipped with spacing swivel nut 21, spacing swivel nut 21 one side is equipped with second spring 22, second spring 22 and 1 fixed connection of spacing riser, 1 one end fixedly connected with second arc 23 of spacing riser is kept away from to second spring 22, 23 one side fixed surface of second arc inlays and is equipped with the bearing, second spring 22 inboard is equipped with spiral horizontal pole 24, 24 one end of spiral horizontal pole and the inboard fixed connection of bearing, spiral horizontal pole 24 run through spacing swivel nut 21 and with spacing swivel nut 21 threaded connection, spiral horizontal pole 24 is kept away from bearing one end and is equipped with screw cap 25, spiral horizontal pole 24 run through spacing arc 13 and with screw cap 25 fixed connection.
First arc 20 and the equal fixedly connected with activity protection in second arc 23 one side fill up 27, arc 26 has been seted up to 1 side surface of spacing riser, the quantity of arc 26 sets up to four, four arcs 26 are the linear array and distribute, arc 26 inboard is equipped with spacing protection pad 28, activity protection pad 27 and spacing protection pad 28 phase-match, activity protection pad 27 all has sponge material to make with spacing protection pad 28, be convenient for protect the cable, communication cable's life has been prolonged.
The connecting assembly comprises a limiting spring 29, the limiting spring 29 is positioned between the movable arc plate 2 and the limiting arc plate 13, two ends of the limiting spring 29 are respectively and fixedly connected with one sides of the movable arc plate 2 and the limiting arc plate 13, one end of the limiting spring 29 is fixedly connected with a connecting arc plate 30, the connecting arc plate 30 is contacted with one side of the limiting arc plate 13, the other end of the limiting spring 29 is fixedly connected with the movable arc plate 2, one side of the connecting arc plate 30 is fixedly connected with a movable cross rod 31, one end of the movable cross rod 31, far away from the connecting arc plate 30, is provided with a movable transverse pipe 32, the movable transverse pipe 32 is in sliding connection with the movable cross rod 31, the movable transverse pipe 32 is fixedly connected with the movable arc plate 2, the connecting arc plate 30 is driven by the movable arc plate 2 to be contacted with one side of the limiting arc plate 13, the limiting arc plate 13 generates a certain reaction force on the, meanwhile, the connecting arc plates 30 push the movable cross rod 31 to move inside the movable transverse tube 32, so that the limiting arc plates 13 are more stable when the cables are fixed.
The implementation mode is specifically as follows: in the process of auxiliary fixing for communication cable installation, an installer firstly clings a limiting vertical plate 1 to a wall, rotates a screw 12 to penetrate through a fixing lug 11 and be fixed with a corresponding screw 12 hole through threaded connection, and simultaneously, the screw 12 is fixed with a threaded hole of the fixing lug 11 through threaded connection, so that the limiting vertical plate 1 is fixed on the wall, then cables with corresponding diameters are respectively placed on the inner sides of arc-shaped grooves 26, one side of each cable is in mutual contact with a limiting protection pad 28, then a limiting arc plate 13 is placed on one side of the limiting vertical plate 1, limiting square grooves 15 at two ends of the limiting arc plate 13 are mutually clamped with corresponding strip-shaped fixture blocks 17, after the limiting arc plate 13 is installed on one side of the limiting vertical plate 1, the other side of each cable is in mutual contact with a movable protection pad 27, the cables with smaller diameters extrude the movable protection pad 27, and the movable protection pad 27 extrudes a first arc, the first arc-shaped plate 20 extrudes the first spring 19, the first spring 19 generates elastic deformation and is compressed, the first spring 19 extrudes the connecting block 18 to generate extrusion, the first spring 19 generates reaction force to the first arc-shaped plate 20, the first arc-shaped plate 20 extrudes the movable protection pad 27 to extrude a cable, the cable with a larger diameter extrudes the movable protection pad 27, the movable protection pad 27 extrudes the second arc-shaped plate 23, the second arc-shaped plate 23 extrudes the second spring 22, the second spring 22 generates elastic deformation and is compressed, meanwhile, the screw cap 25 is rotated, the screw cap 25 drives the screw cross rod 24 to rotate, the screw cross rod 24 rotates at the inner side of the limiting screw sleeve 21 and simultaneously moves towards one end of the second arc-shaped plate 23, the second arc-shaped plate 23 drives the movable protection pad 27 to move, and the movable protection pad 27 extrudes the cable with a larger diameter tightly, so that the cable is fixed more stably;
an installer respectively places communication cables with different diameters on the inner sides of the limiting clamping assemblies for clamping, then places two ends of a movable fixture block 5 of the movable arc plate 2 on the inner sides of the square grooves 4, the movable fixture block 5 pushes the limiting fixture block 3 to move, the limiting fixture block 3 drives the T-shaped rod 9 to move, the limiting fixture block 3 moves to the inner side of the fixed square groove 6, the limiting fixture block 3 extrudes the reset spring 8, the reset spring 8 generates elastic deformation and is compressed, the movable fixture block 5 then moves to the bottom of the square groove 4, the limiting fixture block 3 corresponds to the limiting fixture groove in position, then the reset spring 8 recovers the elastic deformation, the reset spring 8 pushes the limiting fixture block 3 to move from the inner side of the limiting fixture groove 6 to move to the inner side of the limiting fixture groove, and clamps the movable fixture block 5 through the limiting fixture block 3, so that;
after installing activity arc board 2 in spacing riser 1 one side, activity arc board 2 drives spacing spring 29 and connects the motion of arc board 30, spacing arc board 13 and spacing arc board 13 one side mutual contact, spacing arc board 13 produces certain reaction force to spacing spring 29, spacing arc board 13 extrudees spacing spring 29, spacing spring 29 produces elastic deformation and is compressed, connect arc board 30 simultaneously and promote the inboard motion of activity horizontal pole 31 at activity violently pipe 32, thereby make spacing arc board 13 by fixed more stable.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be appreciated by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.