CN113972458A - Communication base station coupler - Google Patents
Communication base station coupler Download PDFInfo
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- CN113972458A CN113972458A CN202111256402.4A CN202111256402A CN113972458A CN 113972458 A CN113972458 A CN 113972458A CN 202111256402 A CN202111256402 A CN 202111256402A CN 113972458 A CN113972458 A CN 113972458A
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- coupler
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to the technical field of couplers, in particular to a communication base station coupler which comprises a coupler, a fixing clamp, a hollow shell and a first arc-shaped plate, wherein a fixed plate is arranged in the hollow shell, a first bolt penetrates through the hollow shell to fix a coupler body above the fixed plate, a rotating shaft is arranged in the through hole and is rotatably connected with the inner wall of the through hole, a wire guide wheel is sleeved on the rotating shaft and rotates through the rotating shaft, an arc-shaped through groove is arranged in the first arc-shaped plate, a baffle is arranged in one end, away from the hinge joint, of the arc-shaped through groove, a second arc-shaped plate is slidably connected in the arc-shaped through groove, the second arc-shaped plate is fixedly connected with one end, away from the baffle, of the arc-shaped through groove in the first arc-shaped plate through a first spring, one end, away from the first arc-shaped plate, of the second arc-shaped plate is hinged with a connecting rod, and a second bolt is connected on the connecting rod in a threaded manner to lock the fixing clamp, the communication base station coupler is simple in installation and operation, the working strength of workers is reduced, and the installation efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of couplers, and particularly relates to a communication base station coupler.
Background
The coupler is an unequal power distribution device, and mainly has the main function of dividing one path of microwave power into a plurality of paths in proportion in a microwave system to realize the problem of power distribution, and the coupler mainly comprises: directional coupler, power divider and various microwave branch devices, wherein the photoelectric coupler is the most extensive in the circuit application, and the photoelectric coupler has been regarded as the medium transmission electric signal, and it has good isolation effect to input, output electric signal, and photoelectric coupler generally comprises three parts: the photoelectric coupler comprises a Light Emitting Diode (LED), a photoelectric detector, a photoelectric coupler, a light receiving circuit, a Light Emitting Diode (LED), a photoelectric detector, a photoelectric conversion circuit and a light receiving circuit.
The technical scheme of the communication base station coupler also appears in the prior art, for example, in the chinese patent with publication number CN109309274A, in the technical scheme, a cable is fixed and the coupler is fixed at the same time, the first threaded rod, the suction cup, the arc-shaped fixing plate, the L-shaped fixture block and the arc-shaped fixture block are arranged to be matched with each other, and the installation bases with different sizes can be installed, so that the coupler is fixed on the installation base, but the fixture block is not firm to fix the installation base in the installation process, the fixture blocks with different shapes are complex in manufacturing and installation, and thus the working strength of workers is also increased.
In view of the above, in order to overcome the above technical problems, the present invention provides a communication base station coupler, which solves the above technical problems.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the fixture blocks are not firmly fixed on the mounting base in the mounting process of the communication base station coupler, and the fixture blocks in different shapes are complex in manufacturing and mounting, so that the working strength of workers is also improved.
The invention provides a communication base station coupler which comprises a coupler and a fixing clamp, wherein two sides of the coupler are hinged with the fixing clamp;
the coupler comprises a hollow shell, a fixing plate is arranged in the hollow shell and fixedly connected with the hollow shell, a coupler body is fixedly connected above the fixing plate, more than one fixing hole is formed in one side, away from the fixing plate, of the coupler body, a first bolt is arranged on one side, away from the fixing plate, of the coupler body, and the first bolt penetrates through the hollow shell and is in threaded connection with the hollow shell;
more than one through hole is formed in each of two sides of the hollow shell, a rotating shaft is arranged in each through hole, the end part of each rotating shaft is rotatably connected with the inner wall of each through hole, a wire guide wheel is sleeved on each rotating shaft, and each wire guide wheel rotates through each rotating shaft;
the fixation clamp includes the arc No. one, the arc with coupler central line symmetry, and articulated with the coupler body, No. one the arc has seted up the arc and has led to the groove, the arc leads to inslot sliding connection has the arc No. two, the arc leads to the groove and keeps away from the inside baffle that is provided with of articulated one end, baffle and arc lead to groove inner wall fixed connection, the arc leads to the inslot to have a spring, spring one end and No. two arc fixed connection, the other end and an arc in the arc lead to the groove and keep away from the one end fixed connection of baffle, No. two the arc is kept away from an arc one end and is articulated to have the connecting rod, and articulated department is locked through the locking bolt, threaded connection has No. two bolts on the connecting rod, No. two bolts are with coupler body both sides fixation clamp locking.
Preferably, the rotating shaft is sleeved with a ratchet wheel, one side, away from the wire guide wheel, of the through hole is fixedly provided with a shifting block, one side, away from the inner wall of the through hole, of the shifting block is fixedly provided with a second spring, one side, away from the shifting block, of the second spring is fixedly connected with a pawl, and the pawl is clamped with a ratchet of the ratchet wheel.
Preferably, the wire guide wheel is made of rubber, a cavity is formed in the wire guide wheel and communicated with the surface of the wire guide wheel through a conical through hole, and talcum powder is filled in the cavity.
Preferably, the coupler bottom is equipped with a miniature air pump, a curved plate surface fixedly connected with flexible solar panel, the miniature air pump supplies power through the flexible solar panel of a curved plate surface, a curved plate is kept away from flexible solar panel one side fixedly connected with and is adsorbed the piece, adsorb and contain the absorption hole in the piece, the end intercommunication of breathing in of miniature air pump has the trachea, trachea and absorption piece intercommunication, miniature air pump are breathed in and are produced the negative pressure.
Preferably, the surface of one side of the adsorption block, which is far away from the first arc-shaped plate, is provided with anti-skid grains.
Preferably, the material of the adsorption block is high-wear-resistance rubber.
The invention has the following beneficial effects:
1. compared with the existing communication base station coupler, the communication base station coupler provided by the invention can adapt to mounting bases with different sizes and shapes, the application range of the coupler is improved, when the mounting base expands due to heat in hot weather, the first spring and the second arc-shaped plate are matched with each other to enable the fixing clamp to have certain ductility, the fixing clamp is prevented from being damaged, the coupler is prevented from being damaged, the service life of the coupler is prolonged, the installation and operation are simple, and the working strength of workers is reduced.
2. According to the communication base station coupler provided by the invention, when the transmission cable is too long or the damaged cable is replaced, the pawl is pulled out from the ratchet groove, the cable can be pulled out of the redundant part in the opposite direction or replaced, and the pawl is pulled back into the ratchet groove for clamping after the cable is pulled out or replaced, so that the speed of installing and replacing the cable is further improved, the time of constructors is reduced, and the installation efficiency of the communication base station coupler is improved.
3. According to the communication base station coupler provided by the invention, when the micro air pump works, the air pipe of the micro air pump and the adsorption hole in the adsorption block suck air to generate negative pressure, so that the adsorption block and the base are more firmly fixed, the fixing effect of the communication base station coupler on the mounting base is improved, meanwhile, the influence of external environmental factors is prevented, the service life of the communication base station coupler is prolonged, when a fixing clamp needs to be disassembled, the micro air pump is powered off and the bolt is unscrewed only through the controller, the disassembly is completed, the disassembly and the assembly are convenient, the efficiency of assembling and disassembling the communication base station coupler is further improved, and in addition, the micro air pump can be powered by using a flexible solar panel and can also be powered by using an external power supply.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a top view of the coupler body;
fig. 3 is a cross-sectional view of the wire guide wheel;
FIG. 4 is an enlarged view at A of FIG. 1;
in the figure: coupler 1, fixation clamp 2, fixed plate 12, a bolt 13, through-hole 14, coupler body 15, pivot 16, wire guide wheel 17, a curved plate 21, No. two curved plates 22, a spring 23, connecting rod 24, No. two bolts 25, baffle 26, arc through groove 27.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The invention provides a communication base station coupler which comprises a coupler 1 and a fixing clamp 2, wherein two sides of the coupler 1 are hinged with the fixing clamp 2;
the coupler 1 comprises a hollow shell 11, a fixing plate 12 is arranged in the hollow shell 11, the fixing plate 12 is fixedly connected with the hollow shell 11, a coupler body 15 is fixedly connected above the fixing plate 12, more than one fixing hole is formed in one side, away from the fixing plate 12, of the coupler body 15, a first bolt 13 is arranged on one side, away from the fixing plate 12, of the coupler body 15, and the first bolt 13 penetrates through the hollow shell 11 and is in threaded connection with the hollow shell 11;
more than one through hole 14 is formed in each of two sides of the hollow shell 11, a rotating shaft 16 is arranged in each through hole 14, the end of each rotating shaft 16 is rotatably connected with the inner wall of each through hole 14, a wire guide wheel 17 is sleeved on each rotating shaft 16, and each wire guide wheel 17 rotates through each rotating shaft 16;
the fixing clamp 2 comprises a first arc-shaped plate 21, the first arc-shaped plate 21 is symmetrical with the center line of the coupler 1, and is hinged with the coupler body 15, an arc through groove 27 is arranged in the first arc plate 21, the second arc-shaped plate 22 is connected in the arc-shaped through groove 27 in a sliding manner, a baffle 26 is arranged in one end of the arc-shaped through groove 27 far away from the hinge joint, the baffle 26 is fixedly connected with the inner wall of the arc-shaped through groove 27, a first spring 23 is arranged in the arc-shaped through groove 27, one end of the first spring 23 is fixedly connected with the second arc-shaped plate 22, the other end is fixedly connected with one end of the arc-shaped through groove 27 in the first arc-shaped plate 21 far away from the baffle 26, one end of the second arc-shaped plate 22 far away from the first arc-shaped plate 21 is hinged with a connecting rod 24, and the hinged part is locked by a locking bolt, a second bolt 25 is connected to the connecting rod 24 in a threaded manner, and the second bolt 25 locks the fixing clamps 2 on the two sides of the coupler body 1.
When the communication base station coupler is installed, two first arc-shaped plates 21 hinged with two sides of the coupler 1 are unfolded, a second arc-shaped plate 22 is pulled out according to the volume of an installation base to adjust a proper angle, a connecting rod 24 is adjusted to a proper angle, a locking bolt is used for locking a hinged point to tighten a second bolt 25, and the coupler 1 is fixed on the installation base;
when the coupler 1 faces to installation bases with different shapes, the angle of the first arc-shaped plate 21 is adjusted to enable the first arc-shaped plate 21 to be tightly attached to the surface of the installation base, the second arc-shaped plate 22 is respectively pulled out, the proper angle is adjusted, the connecting rod 24 is adjusted to the proper angle, the second bolt 25 is screwed by the locking bolt locking hinge point, and the coupler 1 is fixed on the installation base;
compared with the existing communication base station coupler, the coupler can adapt to mounting bases with different sizes and shapes, the application range of the coupler 1 is improved, when the mounting base expands due to heat in hot weather, the first spring 23 and the second arc-shaped plate 22 are matched with each other to enable the fixing clamp 2 to have certain ductility, the fixing clamp 2 is prevented from being damaged, the coupler 1 is prevented from being damaged, the service life of the coupler 1 is prolonged, the mounting operation is simple, and the working intensity of workers is reduced;
when installing the cable to coupler 1, fixed plate 12 and hollow shell 11 inside coupler 1 are fixed, the cable passes through the pipe-line transportation in the through-hole 14 that hollow shell 11 both sides were seted up, be provided with pivot 16 in the through-hole 14, the cover is equipped with wire wheel 17 on the pivot 16 and guides the cable to coupler body 15 in, a bolt 13 that runs through hollow shell 11 will guide the inside cable of coupler body 15 and fix, improve the speed and the convenient operation of carrying the cable, the installation effectiveness of communication base station coupler has been improved simultaneously.
As a specific embodiment of the invention, a ratchet wheel 18 is sleeved on the rotating shaft 16, a shifting block 191 is fixed on one side of the through hole 14 far away from the wire guide wheel 17, a second spring 192 is fixed on one side of the shifting block 191 far away from the inner wall of the through hole 14, a pawl 19 is fixedly connected on one side of the second spring 192 far away from the shifting block 191, and the pawl 19 is clamped with a ratchet of the ratchet wheel 18.
When the cable is conveyed to the coupler 1, one end of the cable is conveyed into the coupler from the through hole 14, the cable is arranged between the two wire guide wheels 17, the cable is guided by the wire guide wheels 17 through artificial conveying, the cable can quickly reach the coupler body 15, the wire guide wheels 17 drive the rotating shaft 16 to simultaneously rotate, the ratchet wheel 18 sleeved on the rotating shaft 16 also rotates along with the rotating shaft 16, at the moment, the pawl 19 connected with the spring below the shifting block 191 is clamped with the ratchet of the ratchet wheel 18, the cable is prevented from sliding out in the opposite direction when the cable is conveyed, the speed of installing the cable and replacing the cable is improved, the time of constructors is reduced, and the installation efficiency of the coupler of a communication base station is improved;
when carrying the cable overlength or change when damaging the cable, dial out pawl 19 from the ratchet groove, the cable just can be taken unnecessary part out or carry out the cable change toward opposite direction, has taken out or has changed and dial back pawl 19 again and carry out the joint in the ratchet groove after the cable is changed to further improve the speed of installation cable and change cable, reduced constructor's time, improved the efficiency of communication base station coupler installation.
In an embodiment of the present invention, the wire guide wheel 17 is made of rubber, a cavity 171 is formed in the wire guide wheel 17, the cavity 171 is communicated with the surface of the wire guide wheel 17 through a tapered through hole 172, and talc powder is filled in the cavity 171.
When carrying the cable, contact each other between cable and the wire wheel 17, extrude cavity 171, the talcum powder that makes inside cavity 171 of wire wheel 17 is from toper through-hole 172 blowout, the talcum powder on cable surface will reduce the friction between wire wheel 17 and the cable, the coating is impaired when preventing carrying the cable, friction between cable and the wire wheel reduces, the speed of installation cable and change cable has further been improved again, constructor's time has been reduced, the efficiency of communication base station coupler installation has been improved, and be equipped with on the surface of cavity 171 and annotate the stopper, be used for supplementing the talcum powder, and then reach reuse.
As a specific embodiment of the present invention, a micro air pump 111 is disposed at the bottom of the coupler 1, a flexible solar panel 211 is fixedly connected to the outer surface of the first arc-shaped plate 21, and the micro air pump 111 supplies power through the flexible solar panel 211 on the outer surface of the first arc-shaped plate 21. An arc 21 keeps away from flexible solar panel 211 one side fixedly connected with and adsorbs the piece 212, it adsorbs the hole to contain in the piece 212, the end intercommunication of breathing in of miniature air pump 111 has trachea 112, trachea 112 and adsorption piece 212 intercommunication, miniature air pump 111 breathes in and produces the negative pressure.
After the fixing clamp 2 and the mounting base are fixed, the flexible solar panel 211 on the outer surface of the first arc plate 21 can convert absorbed light energy into electric energy, the electric energy supplies power to the micro air pump 111 at the bottom of the coupler 1 through an electric wire, the adsorption hole in the adsorption block 212 on the inner side of the first arc plate 21 is connected with the air pipe 112 at the air suction end of the micro air pump 111, when the micro air pump 111 works, the air pipe 112 of the micro air pump 111 and the adsorption hole in the adsorption block 212 suck air to generate negative pressure, after the fixing clamp 2 and the mounting base are fixed, the flexible solar panel 211 supplies power to the micro air pump 111 to enable the adsorption block 212 to tightly suck the mounting base, so that the fixation between the adsorption block 212 and the base is firmer, the fixing effect of the communication base coupler on the mounting base is improved, the service life of the communication base coupler is prolonged by preventing the influence of external environmental factors, when the fixing clamp 2 is required to be disassembled, only need to break off the power supply through the controller with miniature air pump 111 and unscrew bolt 25, accomplish the dismantlement, easy dismounting has further improved the efficiency of loading and unloading communication base station coupler, and miniature air pump 111 not only can use flexible solar panel 211 power supply in addition, can also use external power supply.
As a specific embodiment of the present invention, the surface of the side of the adsorption block 212 away from the first arc plate 21 is provided with anti-skid grains.
When the suction holes in the suction block 212 and the air pipe 112 suck air to generate negative pressure, the anti-slip patterns arranged on the surface of one side of the suction block 212, which is far away from the first arc-shaped plate 21, can ensure that the fixation between the fixing clamp 2 and the mounting base is firmer.
In an embodiment of the present invention, the material of the adsorption block 212 is high-wear-resistance rubber.
The material of the adsorption block 212 is high-wear-resistance rubber, so that the anti-skid effect between the adsorption block 212 and the base is further improved, and the service life of the adsorption block 212 is prolonged.
The specific working process is as follows:
when the communication base station coupler is installed, two first arc-shaped plates 21 hinged with two sides of the coupler 1 are unfolded, a second arc-shaped plate 22 is pulled out according to the volume of an installation base to adjust a proper angle, a connecting rod 24 is adjusted to a proper angle, a locking bolt is used for locking a hinged point to tighten a second bolt 25, and the coupler 1 is fixed on the installation base;
when the coupler 1 faces to installation bases with different shapes, the angle of the first arc-shaped plate 21 is adjusted to enable the first arc-shaped plate 21 to be tightly attached to the surface of the installation base, the second arc-shaped plate 22 is respectively pulled out, the proper angle is adjusted, the connecting rod 24 is adjusted to the proper angle, the second bolt 25 is screwed by the locking bolt locking hinge point, and the coupler 1 is fixed on the installation base;
compared with the existing communication base station coupler, the coupler can adapt to mounting bases with different sizes and shapes, the application range of the coupler 1 is improved, when the mounting base expands due to heat in hot weather, the first spring 23 and the second arc-shaped plate 22 are matched with each other to enable the fixing clamp 2 to have certain ductility, the fixing clamp 2 is prevented from being damaged, the coupler 1 is prevented from being damaged, the service life of the coupler 1 is prolonged, the mounting operation is simple, and the working intensity of workers is reduced;
when a cable is installed on the coupler 1, a fixing plate 12 in the coupler 1 is fixed with a hollow shell 11, the cable is conveyed from through holes 14 formed in two sides of the hollow shell 11 through a pipeline, a rotating shaft 16 is arranged in the through holes 14, a guide wire wheel 17 is sleeved on the rotating shaft 16 to guide the cable into a coupler body 15, and a first bolt 13 penetrating through the hollow shell 11 fixes the cable guided into the coupler body 15, so that the speed of conveying the cable is improved, the operation is convenient, and the installation efficiency of the coupler of the communication base station is improved;
when the cable is conveyed to the coupler 1, one end of the cable is conveyed into the coupler from the through hole 14, the cable is arranged between the two wire guide wheels 17, the cable is guided by the wire guide wheels 17 through artificial conveying, the cable can quickly reach the coupler body 15, the wire guide wheels 17 drive the rotating shaft 16 to simultaneously rotate, the ratchet wheel 18 sleeved on the rotating shaft 16 also rotates along with the rotating shaft 16, at the moment, the pawl 19 connected with the spring below the shifting block 191 is clamped with the ratchet of the ratchet wheel 18, the cable is prevented from sliding out in the opposite direction when the cable is conveyed, the speed of installing the cable and replacing the cable is improved, the time of constructors is reduced, and the installation efficiency of the coupler of a communication base station is improved;
when the transmission cable is too long or the damaged cable is replaced, the pawl 19 is pulled out of the ratchet groove, the cable can be pulled out of the redundant part in the opposite direction or replaced, and the pawl 19 is pulled back into the ratchet groove to be clamped after the cable is pulled out or replaced, so that the speed of installing and replacing the cable is further improved, the time of constructors is reduced, and the installation efficiency of the communication base station coupler is improved;
when the cable is conveyed, the cable is in contact with the wire guide wheel 17, the cavity 171 is extruded, the talcum powder of the cavity 171 in the wire guide wheel 17 is sprayed out from the conical through hole 172, the talcum powder on the surface of the cable reduces friction between the wire guide wheel 17 and the cable, the paint coat is prevented from being damaged when the cable is conveyed, the friction between the cable and the wire guide wheel is reduced, the speed of installing the cable and replacing the cable is further increased, the time of constructors is shortened, the installation efficiency of a coupler of a communication base station is improved, and the filling plug is arranged on the surface of the cavity 171 and used for supplementing the talcum powder, so that the cable is reused;
after the fixing clamp 2 and the mounting base are fixed, the flexible solar panel 211 on the outer surface of the first arc plate 21 can convert absorbed light energy into electric energy, the electric energy supplies power to the micro air pump 111 at the bottom of the coupler 1 through an electric wire, the adsorption hole in the adsorption block 212 on the inner side of the first arc plate 21 is connected with the air pipe 112 at the air suction end of the micro air pump 111, when the micro air pump 111 works, the air pipe 112 of the micro air pump 111 and the adsorption hole in the adsorption block 212 suck air to generate negative pressure, after the fixing clamp 2 and the mounting base are fixed, the flexible solar panel 211 supplies power to the micro air pump 111 to enable the adsorption block 212 to tightly suck the mounting base, so that the fixation between the adsorption block 212 and the base is firmer, the fixing effect of the communication base coupler on the mounting base is improved, the service life of the communication base coupler is prolonged by preventing the influence of external environmental factors, when the fixing clamp 2 is required to be disassembled, the disassembly is completed by only powering off the micro air pump 111 through the controller and unscrewing the bolt 25, the disassembly and the assembly are convenient, the efficiency of assembling and disassembling the communication base station coupler is further improved, and in addition, the micro air pump 111 can be powered by using the flexible solar panel 211 and can also be powered by using an external power supply;
when the suction holes in the suction block 212 and the air pipe 112 suck air to generate negative pressure, the anti-skid lines arranged on the surface of one side, far away from the first arc-shaped plate 21, of the suction block 212 can enable the fixing between the fixing clamp 2 and the mounting base to be firmer;
the material of the adsorption block 212 is high-wear-resistance rubber, so that the anti-skid effect between the adsorption block 212 and the base is further improved, and the service life of the adsorption block 212 is prolonged.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood 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 principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present 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.
Claims (6)
1. A communication base station coupler, comprising: the coupler comprises a coupler (1) and a fixing clamp (2), wherein two sides of the coupler (1) are hinged with the fixing clamp (2);
the coupler (1) comprises a hollow shell (11), a fixing plate (12) is arranged inside the hollow shell (11), the fixing plate (12) is fixedly connected with the hollow shell (11), a coupler body (15) is fixedly connected above the fixing plate (12), more than one fixing hole is formed in one side, away from the fixing plate (12), of the coupler body (15), a first bolt (13) is arranged on one side, away from the fixing plate (12), of the coupler body (15), and the first bolt (13) penetrates through the hollow shell (11) and is in threaded connection with the hollow shell (11);
more than one through hole (14) is formed in each of two sides of the hollow shell (11), a rotating shaft (16) is arranged in each through hole (14), the end of each rotating shaft (16) is rotatably connected with the inner wall of each through hole (14), a wire guide wheel (17) is sleeved on each rotating shaft (16), and each wire guide wheel (17) rotates through each rotating shaft (16);
the fixing clamp (2) comprises a first arc plate (21), the first arc plate (21) is symmetrical about the center line of the coupler (1) and is hinged to the coupler body (15), an arc through groove (27) is formed in the first arc plate (21), a second arc plate (22) is connected in the arc through groove (27) in a sliding mode, a baffle (26) is arranged inside one end, far away from the hinge, of the arc through groove (27), the baffle (26) is fixedly connected with the inner wall of the arc through groove (27), a first spring (23) is arranged in the arc through groove (27), one end of the first spring (23) is fixedly connected with the second arc plate (22), the other end of the first arc plate (21) is fixedly connected with one end, far away from the baffle (26), of the second arc plate (22) far away from the first arc plate (21), one end is hinged to a connecting rod (24), and the hinged part is locked by a locking bolt, a second bolt (25) is connected to the connecting rod (24) in a threaded manner, and the second bolt (25) locks the fixing clamps (2) on the two sides of the coupler body (1).
2. The communication base station coupler of claim 1, wherein: ratchet (18) are established to the cover on pivot (16), wire wheel (17) one side is kept away from in through-hole (14) is fixed with shifting block (191), shifting block (191) are kept away from through-hole (14) inner wall one side and are fixed with No. two spring (192), No. two spring (192) keep away from one side fixed connection pawl (19) of shifting block (191), pawl (19) and the ratchet joint of ratchet (18).
3. The communication base station coupler of claim 1, wherein: the wire guide wheel (17) is made of rubber materials, a cavity (171) is formed in the wire guide wheel (17), the cavity (171) is communicated with the surface of the wire guide wheel (17) through a conical through hole (172), and talcum powder is filled in the cavity (171).
4. The communication base station coupler of claim 1, wherein: coupler (1) bottom is equipped with a miniature air pump (111), a curved plate (21) surface fixedly connected with flexible solar panel (211), flexible solar panel (211) through a curved plate (21) surface are supplied power in miniature air pump (111), a curved plate (21) is kept away from flexible solar panel (211) one side fixedly connected with and is adsorbed piece (212), it includes the absorption hole in adsorption piece (212), the end intercommunication of breathing in of miniature air pump (111) has trachea (112), trachea (112) and adsorption piece (212) intercommunication, and miniature air pump (111) are breathed in and are produced the negative pressure.
5. The communication base station coupler of claim 4, wherein: the surface of one side, away from the first arc-shaped plate (21), of the adsorption block (212) is provided with anti-skidding grains.
6. The communication base station coupler of claim 5, wherein: the material of the adsorption block (212) is high-wear-resistance rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111256402.4A CN113972458B (en) | 2021-10-27 | 2021-10-27 | Communication base station coupler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111256402.4A CN113972458B (en) | 2021-10-27 | 2021-10-27 | Communication base station coupler |
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| CN113972458A true CN113972458A (en) | 2022-01-25 |
| CN113972458B CN113972458B (en) | 2022-11-01 |
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| CN208566126U (en) * | 2018-07-25 | 2019-03-01 | 中国通信建设第四工程局有限公司 | A kind of intensive mounting bracket of signal projector |
| CN110203773A (en) * | 2019-04-08 | 2019-09-06 | 国网浙江瑞安市供电有限责任公司 | A kind of tool reducing the cable winding time |
| CN110252880A (en) * | 2019-07-29 | 2019-09-20 | 范东海 | A kind of building template taper pin continuous punching device |
| CN209823349U (en) * | 2019-05-23 | 2019-12-20 | 深圳市精艺安达五金制品有限公司 | Rotary snap ring |
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2021
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| US20160169433A1 (en) * | 2013-05-22 | 2016-06-16 | National Oilwell Varco Norway As | Coupler Device and Method for Using the Same |
| CN205406193U (en) * | 2016-03-04 | 2016-07-27 | 苏州戴欧德电子有限公司 | Powder coating device for wires |
| CN108525962A (en) * | 2018-04-28 | 2018-09-14 | 广东电网有限责任公司 | A kind of cable talcum powder applying device |
| CN208566126U (en) * | 2018-07-25 | 2019-03-01 | 中国通信建设第四工程局有限公司 | A kind of intensive mounting bracket of signal projector |
| CN109309274A (en) * | 2018-09-18 | 2019-02-05 | 张淼淼 | A kind of communication base station coupler |
| CN110203773A (en) * | 2019-04-08 | 2019-09-06 | 国网浙江瑞安市供电有限责任公司 | A kind of tool reducing the cable winding time |
| CN209823349U (en) * | 2019-05-23 | 2019-12-20 | 深圳市精艺安达五金制品有限公司 | Rotary snap ring |
| CN110252880A (en) * | 2019-07-29 | 2019-09-20 | 范东海 | A kind of building template taper pin continuous punching device |
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| CN113972458B (en) | 2022-11-01 |
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Effective date of registration: 20220922 Address after: 302, 2nd Floor, No. 18-1, Fuxin Road, Central Community, Pingdi Street, Longgang District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Hongfusheng Technology Co.,Ltd. Address before: 225400 room 503, building 4, Jinhe garden, Ruixiang Road, Taixing City, Taizhou City, Jiangsu Province Applicant before: Zhao Duoqi |
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