CN113612169A - Low intermodulation cable anchor clamps - Google Patents
Low intermodulation cable anchor clamps Download PDFInfo
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- CN113612169A CN113612169A CN202110771994.7A CN202110771994A CN113612169A CN 113612169 A CN113612169 A CN 113612169A CN 202110771994 A CN202110771994 A CN 202110771994A CN 113612169 A CN113612169 A CN 113612169A
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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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Abstract
The invention relates to a low-intermodulation cable clamp which comprises a plastic clamp main body, wherein a cavity for clamping a cable is formed in the plastic clamp main body, a first connecting assembly and a second connecting assembly are respectively arranged on two sides of the plastic clamp main body, and the two plastic clamp main bodies are butted through mutual butt joint between the first connecting assembly and the second connecting assembly. The invention has the advantages that: the first connecting component and the second connecting component are butted to realize the mutual butt joint of the two plastic clamp main bodies, and the matching mode is adopted, so that the mutual butt joint of a plurality of cable clamps can be realized, the number of strands of the clamped cables is increased, the clamping of the plurality of strands of cables can be realized, and the cable clamp is suitable for places where metal clamps cannot be used for clamping the cables.
Description
Technical Field
The invention relates to the field of cable clamping, in particular to a low-intermodulation cable clamp.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many uses, and the multiple functions such as mainly used control installation, jointing equipment, transmission electric power are common and indispensable thing in daily life, when laying the cable, can appear the criss-cross condition of cable often, both influenced pleasing to the eye, probably produce the vortex again, cause certain loss, just at this moment need use cable mounting fixture to arrange the cable in order to fix the cable, prevent to lead to the cable to produce the removal because of external force or dead weight.
At present, most of cable clamps used in the market are made of metal materials, and when the cable clamp clamps cables, certain defects exist: because the types of cables are many, the communication generates interference to the signals of the cables
Therefore, in view of the above phenomenon, patent CN204647566U discloses a cable leakage clamp for coaxial cables, which includes a bottom plate, a supporting seat, an elastic fastening mechanism, and a cover body, wherein the cover body and the supporting seat are fixedly connected by the elastic fastening mechanism, and the supporting seat encloses a recess for accommodating a cable. The cover body is provided with an elastic sheet bar, the elastic sheet bar corresponds to the bottom surface of the supporting seat, and the cover body and the supporting seat are locked through an elastic buckle mechanism. The resilient sheet abuts and abuts the cable in the recess. The cover body is a plastic thin shell component with a U-shaped cross section and is provided with a second reinforcing rib. The supporting seat is a plastic thin-shell component with a U-shaped cross section and is provided with a first reinforcing rib.
The above-mentioned cable-leaking clamp has a cover body in the form of a plastic thin-shell member, i.e. a plastic part, to eliminate the interference of the metal part on the cable, but the above-mentioned structure still has certain drawbacks: in the process of clamping cables, the leaky cable clamp needs to be fixed on the corresponding holding pole through the strapping tapes, and the leaky cable clamp structure is characterized in that only one leaky cable clamp can be installed at the same height of the same holding pole when the holding pole is fixed, the size of the leaky cable clamp is limited, namely the number of strands of the clamped cables is limited, and only a small number of cables can be clamped.
Disclosure of Invention
The invention aims to solve the technical problem of providing a low intermodulation cable clamp capable of clamping a stranded cable.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a low intermodulation cable anchor clamps, its innovation point lies in: comprises that
The plastic fixture main body is internally provided with a cavity for accommodating a cable for clamping, the two sides of the plastic fixture main body are respectively provided with a first connecting assembly and a second connecting assembly, and the first connecting assembly and the second connecting assembly are mutually butted to realize the butt joint between the two plastic fixture main bodies.
Further, the first connecting assembly is: one side of plastic fixture main part is provided with an outside convex butt joint arch, the bellied cross section of butt joint is the T word shape, second coupling assembling is: the other side of the plastic clamp main body is provided with an inward-concave butt-joint groove, and the cross section of the butt-joint groove is in a T shape matched with the butt-joint bulge; the butt joint between the two plastic fixture main bodies is realized by inserting the butt joint bulge into the butt joint groove.
Furthermore, an elastic clamping plate is further arranged on the outer side of the butt joint protrusion, a groove for accommodating the elastic clamping plate to be installed and move is formed in the outer side of the butt joint protrusion, a clamping block protruding outwards is further arranged on the outer side of the elastic clamping plate, an inwards concave clamping groove is further formed in the plastic clamping device main body and located on the inner wall of the butt joint groove, and the clamping block is embedded into the clamping groove, so that the butt joint protrusion and the butt joint groove are fixed relatively.
Furthermore, an identification block is further arranged on the plastic card clamp main body, an identification arrow is arranged on the identification block, and the direction of the identification arrow is opposite to the opening direction of the butt joint groove.
Furthermore, the side end of the plastic clamp main body is also provided with a strapping hole for a strapping tape to pass through.
Furthermore, the number of the strapping holes is two, the strapping holes are distributed on the plastic fixture main body in the vertical position, and a partition plate is arranged between the two strapping holes on the plastic fixture main body.
Furthermore, the plastic fixture main body comprises a first fixture and a second fixture which are mutually butted, a cavity for holding cable clamping is formed after the first fixture and the second fixture are butted, the first fixture comprises a first fixture main body, the first fixture main body is C-shaped, the second fixture comprises a second fixture main body, and the second fixture main body is C-shaped;
the clamping device comprises a first clamping device body, a second clamping device body and a clamping groove, wherein a first clamping groove is formed in one side of the first clamping device body, the first clamping groove comprises a first clamping groove section positioned in the first clamping device body and a second clamping groove section positioned on the surface of the first clamping device body, the first clamping groove section is communicated with the second clamping groove section, a limiting rib is arranged in the first clamping groove section, so that the first clamping groove section is divided into a first section and a second section which are connected, the second clamping groove section is a T-shaped groove formed by jointly connecting a third section and a fourth section, the third section is communicated with the first section, and the fourth section is communicated with the second section;
the end part of one side of the second fixture main body is connected with a first buckle which is embedded with the first clamping groove, the first buckle is of a T-shaped structure formed by connecting a fifth section and a sixth section together, the sixth section is connected with the second fixture main body, the fifth section is embedded into the fourth section, and the sixth section is embedded into the second section, so that the second fixture main body and one side of the first fixture main body are relatively fixed;
the other side of the first fixture main body is provided with a second clamping groove, and the second clamping groove is as follows: a second through hole penetrating through the first fixture main body is formed in the side end of the first fixture main body, and a first clamping plate is further arranged in the second through hole and at the position close to the end part of the first fixture main body;
the other side of the second fixture main body is connected with a second buckle which is embedded with a second clamping groove, the second buckle comprises a second clamping plate which is connected with the second fixture main body, the outer wall of one side, away from the second fixture main body, of the second clamping plate is further connected with a limiting clamping plate which is matched with the first clamping plate, the second clamping plate is embedded into the second through hole, and the limiting clamping plate is in limiting fit with the first clamping plate, so that the second fixture main body and the other side of the first fixture main body are relatively fixed.
Furthermore, a guide groove is formed in the center of the bottom of the second clamping plate, a guide protrusion matched with the guide groove is further arranged on the end face of the limiting clamping plate, and a guide strip matched with the guide groove is further arranged in the center of the outer wall of the second clamping plate.
Furthermore, one side of the first clamping plate, which is far away from the second clamping apparatus main body, is an inclined plane, the inclined direction of the inclined plane is gradually towards the direction, which is far away from the second clamping apparatus main body, from the outer side of the first clamping apparatus main body to the inner side of the first clamping apparatus main body, one side of the limiting clamping plate, which is close to the first clamping apparatus main body, is also an inclined plane, and the inclined direction of the inclined plane is consistent with the inclined direction of the inclined plane of the first clamping plate.
Furthermore, the inner wall of the inner cavity in the plastic clamp main body is also provided with a convex elastic tightening piece.
The invention has the advantages that: according to the invention, the mutual butt joint of the two plastic clamp main bodies is realized through the mutual butt joint between the first connecting assembly and the second connecting assembly, and by adopting the matching mode, the mutual butt joint of a plurality of cable clamps can be realized, so that the number of strands of the clamped cables is increased, the clamping of the plurality of strands of cables can be realized, and the cable clamp disclosed by the invention is suitable for places where metal clamps cannot be used for clamping the cables.
For the design of the first connecting assembly and the second connecting assembly, the design of the butt joint bulge and the butt joint groove is adopted, and when butt joint is carried out, the butt joint bulge is directly inserted into the butt joint groove, so that butt joint is facilitated; the design of the elastic clamping plate, the clamping block and the clamping groove is used for fixing the relative position between the butt joint protrusion and the butt joint groove after the butt joint protrusion and the butt joint groove are inserted into the butt joint groove, so that the butt joint protrusion is prevented from sliding out of the butt joint groove, and a protection effect is achieved.
The design of identification block and sign arrow head is then in order to cooperate with butt joint recess, butt joint arch, reminds the upper and lower position of assembler butt joint, avoids appearing the phenomenon that cable anchor clamps adorn the contrary, and leads to first coupling assembling and the phenomenon that second coupling assembling appears droing.
The strapping holes are designed in two, the plastic clamp main body and the holding rod are fixed correspondingly by matching of two strapping tapes, so that the plastic clamp main body is more stable to fix, and the phenomenon of mutual interference is avoided due to the fact that the two strapping tapes are separated by the aid of the partition plate.
The plastic clamp main body adopts a split structure of the first clamp and the second clamp and is matched with the first clamping groove, the second clamping groove, the first buckle and the second buckle, so that the cable is conveniently clamped.
The design of the guide groove on the second clamping plate, the guide protrusion on the limiting clamping plate and the guide strip on the second clamping plate is to guide the path of the second buckle in the process of buckling the second buckle and the second clamping groove, so that the phenomenon of deviation of the second buckle is avoided.
The mode on inclined plane is all adopted to the one side that first cardboard and spacing cardboard contacted to the incline direction on inclined plane designs, makes first cardboard and spacing cardboard when coordinating, can better carry out spacing fixed, guarantees the relatively fixed between second buckle and the second draw-in groove.
The elastic tightening piece is designed on the inner cavity in the plastic clamp main body and is used for clamping the clamped cable, and the number and the size of the cable are more or less, and the cable is larger or smaller, so that a gap is inevitably formed between the cable and the plastic clamp main body, the cable is clamped through the elastic tightening piece, and the influence of looseness between the cable and the plastic clamp main body due to the gap is eliminated.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a low intermodulation cable clamp of the present invention.
Fig. 2 is a schematic view of another angle of the low intermodulation cable clamp of the present invention.
Fig. 3 is a top view of the low intermodulation cable clamp of the present invention.
Fig. 4 is a schematic view of a first angle of a first fixture of the present invention.
Fig. 5 is a schematic view of a second angle of the first fixture of the present invention.
Fig. 6 is a schematic view of a third angle of the first fixture of the present invention.
Fig. 7 is a front view of a first fixture of the present invention.
Fig. 8 is a bottom view of the first clamp of the present invention.
Figure 9 is a schematic view of a first angle of a second fixture of the present invention.
Figure 10 is a schematic view of a second angle of a second fixture of the present invention.
Figure 11 is a schematic view of a third angle of the second fixture of the present invention.
Fig. 12 is a bottom view of a second fixture of the present invention.
Fig. 13 is a top view of a second fixture of the present invention.
Detailed Description
The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
A low intermodulation cable clamp as shown in fig. 1-13, comprising
The plastic fixture main body is internally provided with a cavity 3 for holding a cable, the two sides of the plastic fixture main body are respectively provided with a first connecting component and a second connecting component, and the first connecting component and the second connecting component are mutually butted to realize the butt joint between the two plastic fixture main bodies.
The plastic fixture main part comprises a first fixture 1 and a second fixture 2 which are mutually butted, a cavity 3 for holding the cable is formed after the first fixture 1 and the second fixture 2 are butted, the first fixture comprises a first fixture main body 11, the first fixture main body 11 is in a C shape, the second fixture 2 comprises a second fixture main body 21, and the second fixture main body 21 is in a C shape.
The first clamping groove is arranged on one side of the first clamping apparatus main body 11, the first clamping groove comprises a first clamping groove section 12 positioned inside the first clamping apparatus main body 11 and a second clamping groove section 13 positioned on the surface of the first clamping apparatus main body 11, the first clamping groove section 2 is communicated with the second clamping groove section 13, a limiting rib 121 is arranged in the first clamping groove section 12, the cross section of the limiting rib 121 is semicircular, so that the first clamping groove section 12 is divided into a first section 122 and a second section 123 which are connected, the first section 122 is a cuboid cavity, the second section 123 is a three-dimensional cavity with a semicircular cross section, two sides of the first section 122 and the second section 123 both penetrate through the first clamping apparatus main body 11, by adopting the design, the positions of two sides of the first clamping apparatus main body 11 are of a full-surrounding structure, the structure of the first clamping apparatus main body 11 is firmer, and the phenomenon that the first clamping apparatus main body 11 is unstable due to the existence of the first clamping groove section 2 is avoided, the second slot section 13 is a T-shaped slot formed by connecting a third section 131 and a fourth section 132 together, the third section 131 is communicated with the first section 122, and the fourth section 132 is communicated with the second section 123.
The end part of one side of the second fixture main body 21 is connected with a first buckle which is embedded with the first clamping groove, the first buckle is in a T-shaped structure formed by connecting a fifth section 211 and a sixth section 212 together, the fifth section 211 is in a cylindrical structure, the sixth section 212 is connected with the second fixture main body 21, the length of the fifth section 211 is longer than that of the fourth section 132, the diameter of the fifth section 211 is close to that of the second clamping groove section 13, the diameter of the fifth section 211 is larger than that of the second clamping groove section 13 at the position of the limiting rib 121, the size of the sixth section 212 is consistent with that of the second section 132 or slightly smaller than that of the second section 132, the fifth section 211 is embedded into the fourth section 132, and the sixth section 212 is embedded into the second section 123, so that the second fixture main body 21 and one side of the first fixture main body 11 are relatively fixed.
When the fastening is performed, one side of the fifth section 211 extends from the third section 131 into the first section 122 and extends from one side of the first section 122, at this time, one side of the fifth section 211 can also extend from the third section 131 into the first section 122, the fifth section 211 is aligned with the first section 122, the sixth section 212 is aligned with the fourth section 132, then the first fixture main body 11 is pulled, the fifth section 211 passes over the limiting rib 121 and enters the second section 123, meanwhile, the sixth section 212 enters the fourth section 132, because the first fixture main body 11 and the second fixture main body 21 are both plastic parts and have certain elastic force, and because of the existence of the first slot section 12, the fifth section 211 can pass over the limiting rib 121, enter the third section 123 from the first section 122, and after the fifth section 211 enters the second section 123, spacing muscle 121 can play spacing fixed effect again to fifth subsection 211, under the artifical circumstances that does not exert force, fifth subsection 211 can not cross spacing muscle 121, get back to in first subsection 122 from second subsection 123 again, thereby realized spacing to the first position and the first side of first buckle and first draw-in groove, and because sixth subsection 212 is unanimous with the size of fourth subsection 132, therefore, after sixth subsection 212 gets into in fourth subsection 132, fourth subsection 132 can play limiting displacement again to sixth subsection 212, avoid sixth subsection 212 to appear as the phenomenon of one, realized again spacing to the second position and the second side of first buckle and first draw-in groove, through the common spacing cooperation in two positions and two different directions, thereby ensured the stability of first buckle with first draw-in groove lock.
The other side of the first fixture main body 11 is provided with a second clamping groove, and the second clamping groove is as follows: a second through hole 14 penetrating the first fixture body is formed at a side end of the first fixture body 11, and a first chucking plate 15 is further provided in the second through hole 14 at a position near an end of the first fixture body 11.
The other side of the second fixture main body 21 is connected with a second buckle embedded with a second clamping groove, the second buckle comprises a second clamping plate 213 connected with the second fixture main body 21, the width of the second clamping plate 213 is smaller than that of the second fixture main body 21, the width of the second clamping plate 213 is identical to that of the second through hole 14 or slightly smaller than that of the second through hole 14, a limiting clamping plate 214 matched with the first clamping plate 15 is further connected to the outer wall of one side, far away from the second fixture main body 21, of the second clamping plate 213, the second clamping plate 15 is embedded into the second through hole 14 and is in limiting fit with the first clamping plate 15 through the limiting clamping plate 214, and therefore the other side of the second fixture main body 21 and the other side of the first fixture main body 11 are relatively fixed.
The central position of the bottom of the first clamping plate 15 is further provided with a guide groove 151, meanwhile, the end face of the limiting clamping plate 214 is further provided with a guide protrusion 215 matched with the guide groove 151, the end face of the guide protrusion 215 is an arc-shaped face, the central position of the outer wall of the second clamping plate 213 is further provided with a guide strip 216 matched with the guide groove 151, one side of the guide strip 216 extends to the central position of the limiting clamping plate 214, the other side of the guide strip 216 extends to the second clamping plate main body 21, one side of the guide strip 216 close to the second clamping plate main body 21 is further provided with a limiting plate 217, and the design of the limiting plate 217 is that the second clamping plate is limited by the matched relative position of the second clamping groove, so that the second clamping plate is prevented from excessively extending into the second clamping groove. The design of the guide groove 151 of the second snap gauge 213, the guide protrusion 215 of the limiting snap gauge 214, and the guide strip 216 of the second snap gauge 21 is to guide the path of the second snap during the process of buckling the second snap gauge with the second snap groove, so as to avoid the second snap gauge from deviating.
One side of the first clamping plate 15, which is far away from the second clamping main body 21, is an inclined surface, the inclined direction of the inclined surface of the first clamping plate 15 is gradually towards the direction far away from the second clamping main body 21 from the outer side of the first clamping main body 11 to the inner side of the first clamping main body 11, one side of the limiting clamping plate 214, which is close to the first clamping main body 11, is also an inclined surface, and the inclined direction of the inclined surface of the first clamping main body 11 is consistent with the inclined direction of the inclined surface of the first clamping plate 15. All adopt the mode on inclined plane to the one side that first cardboard 15 and spacing cardboard 214 contacted to the incline direction on inclined plane designs, makes first cardboard 15 and spacing cardboard 214 when coordinating, can better carry on spacing fixed, guarantees the relatively fixed between second buckle and the second draw-in groove.
When the second clamping plate 213 is buckled, the second clamping plate 213 penetrates through the second through hole 14, when the second clamping plate 213 penetrates, the guide protrusion 215 and the guide strip 216 are used for being matched with the guide groove 151 to guide, and the second clamping plate 213 is pulled reversely until the limiting clamping plate 214 also penetrates through the second through hole 14, so that the limiting clamping plate 214 is attached to the end face of the first clamping plate 15, the second clamping plate main body 21 and the first clamping plate main body 11 are fixed to each other relatively, and it is noted that when the second clamping plate 213 is buckled, the first buckle and the first clamping groove are buckled firstly, and then the second buckle and the second clamping groove are buckled.
The split type structure of the first clamping apparatus and the second clamping apparatus is adopted for the plastic clamping apparatus main body, and the first clamping groove, the second clamping groove, the first buckle and the second buckle are matched, so that the clamping of the cable or the sheath provided with the cable is facilitated.
First connecting elements sets up on second fixture main part 21, and its structure specifically is: one side of the second fixture main body 21 is provided with a butt joint bulge 3 protruding outwards, and the cross section of the butt joint bulge 3 is in a T shape.
The second coupling assembling sets up on first fixture main part 11, and its structure specifically is: an inward-concave butt-joint groove 4 is formed on the outer side of the first fixture main body 11, and the cross section of the butt-joint groove 4 is in a T shape matched with the butt-joint protrusion 3. The butt joint between the two plastic fixture bodies is realized by inserting the butt joint protrusion 3 into the butt joint groove 4. For the design of the first connecting assembly and the second connecting assembly, the design of the butt joint protrusion 3 and the butt joint groove 4 is adopted, when butt joint is carried out, the butt joint protrusion 3 is directly inserted into the butt joint groove 4, and butt joint is facilitated.
An elastic clamping plate 31 is further arranged on the outer side of the abutting joint protrusion 3, a groove 32 for allowing the elastic clamping plate 31 to be mounted and move is formed in the outer side of the abutting joint protrusion 3, a clamping block 33 protruding outwards is further arranged on the outer side of the elastic clamping plate 31, an inwards-recessed clamping groove 41 is further formed in the first clamping device main body 11 and located on the inner wall of the abutting joint groove 4, the clamping block 33 is embedded into the clamping groove 41, and therefore the abutting joint protrusion 3 and the abutting joint groove 4 are fixed relatively. The design of the elastic clamping plate 31, the clamping block 33 and the clamping groove 34 is to fix the relative position between the butting protrusion 3 and the butting groove 4 after the butting protrusion 3 and the butting groove 4 are inserted into the butting joint, so that the butting protrusion 3 is prevented from sliding out of the butting groove 4, and a protection effect is achieved.
When two adjacent cable clamps are butted, after the butt joint bulge 3 of one cable clamp is aligned with the butt joint groove 4 of the other cable clamp, the butt joint bulge 3 is embedded into the butt joint groove 4 until the clamping block 33 is embedded into the clamping groove 34, and clamping is completed; when the connector needs to be detached, the elastic clamping plate 31 is pulled off, so that the clamping block 33 is separated from the clamping groove 34, the state is kept, and then the butting protrusion 3 is pulled out from the butting groove 4, which is very convenient.
An identification block 5 is further arranged on the second fixture body 21, an identification arrow 51 is arranged on the identification block 5, and the direction of the identification arrow 51 is opposite to the opening direction of the butt joint groove 4. The design of identification block 5 and identification arrow 51 then is in order to cooperate with butt joint recess 4, butt joint arch 3, reminds the upper and lower position of assembler's butt joint, avoids appearing the phenomenon that the cable anchor clamps adorn conversely, and leads to the phenomenon of the protruding 3 roll-off of butt joint in the butt joint recess 4, and then leads to first coupling assembling and the second coupling assembling phenomenon that drops to appear, influences the stability of the butt joint of two cable anchor clamps.
The inner wall of the inner cavity in the second fixture main body 21 is further provided with four convex elastic fastening pieces 7, in the embodiment, the elastic fastening pieces 7 are arranged on two sides of the second fixture main body 21 in a group, the four convex elastic fastening pieces 7 are arranged on two sides of the second fixture main body 21, one side of each elastic fastening piece 7 is fixed to the inner wall of the second fixture main body 21, the other side of each elastic fastening piece 7 inclines away from the inner wall of the second fixture main body 21, and the inclination directions of the elastic fastening pieces 7 in the two groups of elastic fastening pieces are opposite. The elastic tightening piece 7 designed on the inner cavity in the second fixture main body 21 is used for clamping a clamped cable or a clamped sheath, and the number and the size of the strands of the cable are more or less, and the cable is larger or smaller, so that a gap is inevitably formed between the cable and the plastic fixture main body, the cable is clamped through the elastic tightening piece 7, and the influence of looseness between the cable and the plastic fixture main body caused by the gap is eliminated.
The first clamp body 11 is further provided at its side ends with two binding holes 6 for passing a binding band therethrough, the two binding holes 6 being distributed in the first clamp body 11 in a vertical position, and a partition plate 61 is further provided between the two binding holes 6 in the first clamp body 11. The strapping holes 6 are designed in two, the plastic clamp main body and the holding rod are correspondingly fixed by matching of two strapping tapes, so that the plastic clamp main body is more stably fixed, and the clapboard 61 is designed to separate the two strapping tapes and avoid the phenomenon of mutual interference.
According to the low-intermodulation cable clamp, the mutual butt joint of the two plastic clamp main bodies is realized through the mutual butt joint between the first connecting assembly and the second connecting assembly, and by adopting the matching mode, the mutual butt joint of a plurality of cable clamps can be realized, the number of strands of the clamped cable is increased, the clamping of a plurality of strands of cables can be realized, and the cable clamp is suitable for places where metal clamps cannot be used for clamping the cables.
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 (10)
1. A low intermodulation cable clamp, its characterized in that: comprises that
The plastic fixture main body is internally provided with a cavity for accommodating a cable for clamping, the two sides of the plastic fixture main body are respectively provided with a first connecting assembly and a second connecting assembly, and the first connecting assembly and the second connecting assembly are mutually butted to realize the butt joint between the two plastic fixture main bodies.
2. The low intermodulation cable clamp of claim 1, wherein: the first connecting component is: one side of plastic fixture main part is provided with an outside convex butt joint arch, the bellied cross section of butt joint is the T word shape, second coupling assembling is: the other side of the plastic clamp main body is provided with an inward-concave butt-joint groove, and the cross section of the butt-joint groove is in a T shape matched with the butt-joint bulge; the butt joint between the two plastic fixture main bodies is realized by inserting the butt joint bulge into the butt joint groove.
3. The low intermodulation cable clamp of claim 2, wherein: the outer side of the butt joint bulge is provided with an elastic clamping plate, the outer side of the butt joint bulge is provided with a groove for accommodating the elastic clamping plate to be installed and move, the outer side of the elastic clamping plate is provided with a clamping block protruding outwards, the inner wall of the butt joint groove on the plastic clamping device main body is provided with an inwards-concave clamping groove, and the clamping block is embedded into the clamping groove, so that the butt joint bulge and the butt joint groove are fixed relatively.
4. The low intermodulation cable clamp of claim 2, wherein: the plastic card fixture body is also provided with an identification block, an identification arrow is arranged on the identification block, and the direction of the identification arrow is opposite to the opening direction of the butt joint groove.
5. The low intermodulation cable clamp of claim 1, wherein: the side end of the plastic clamp main body is also provided with a strapping hole for a strapping tape to pass through.
6. The low intermodulation cable clamp of claim 5, wherein: the plastic clamp comprises a plastic clamp body, wherein the plastic clamp body is provided with two binding holes, the two binding holes are distributed on the plastic clamp body in the vertical position, and a partition plate is arranged between the two binding holes on the plastic clamp body.
7. The low intermodulation cable clamp of claim 1, wherein: the plastic fixture main body comprises a first fixture and a second fixture which are mutually butted, a cavity for holding cable clamping is formed after the first fixture and the second fixture are butted, the first fixture comprises a first fixture main body, the first fixture main body is C-shaped, the second fixture comprises a second fixture main body, and the second fixture main body is C-shaped;
the clamping device comprises a first clamping device body, a second clamping device body and a clamping groove, wherein a first clamping groove is formed in one side of the first clamping device body, the first clamping groove comprises a first clamping groove section positioned in the first clamping device body and a second clamping groove section positioned on the surface of the first clamping device body, the first clamping groove section is communicated with the second clamping groove section, a limiting rib is arranged in the first clamping groove section, so that the first clamping groove section is divided into a first section and a second section which are connected, the second clamping groove section is a T-shaped groove formed by jointly connecting a third section and a fourth section, the third section is communicated with the first section, and the fourth section is communicated with the second section;
the end part of one side of the second fixture main body is connected with a first buckle which is embedded with the first clamping groove, the first buckle is of a T-shaped structure formed by connecting a fifth section and a sixth section together, the sixth section is connected with the second fixture main body, the fifth section is embedded into the fourth section, and the sixth section is embedded into the second section, so that the second fixture main body and one side of the first fixture main body are relatively fixed;
the other side of the first fixture main body is provided with a second clamping groove, and the second clamping groove is as follows: a second through hole penetrating through the first fixture main body is formed in the side end of the first fixture main body, and a first clamping plate is further arranged in the second through hole and at the position close to the end part of the first fixture main body;
the other side of the second fixture main body is connected with a second buckle which is embedded with a second clamping groove, the second buckle comprises a second clamping plate which is connected with the second fixture main body, the outer wall of one side, away from the second fixture main body, of the second clamping plate is further connected with a limiting clamping plate which is matched with the first clamping plate, the second clamping plate is embedded into the second through hole, and the limiting clamping plate is in limiting fit with the first clamping plate, so that the second fixture main body and the other side of the first fixture main body are relatively fixed.
8. The low intermodulation cable clamp of claim 7, wherein: the center position of the bottom of the second clamping plate is also provided with a guide groove, meanwhile, the end face of the limiting clamping plate is also provided with a guide bulge matched with the guide groove, and the center position of the outer wall of the second clamping plate is also provided with a guide strip matched with the guide groove.
9. The low intermodulation cable clamp of claim 7, wherein: one side of the first clamping plate, which is far away from the second clamping apparatus main body, is an inclined plane, the inclined direction of the first clamping plate gradually faces the direction from the outer side of the first clamping apparatus main body to the inner side of the first clamping apparatus main body, one side of the limiting clamping plate, which is close to the first clamping apparatus main body, is also an inclined plane, and the inclined direction of the inclined plane is consistent with the inclined direction of the inclined plane of the first clamping plate.
10. The low intermodulation cable clamp of claim 1, wherein: and the inner wall of the inner cavity in the plastic fixture main body is also provided with a convex elastic tightening piece.
Priority Applications (1)
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| Publication number | Publication date |
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| CN113612169B (en) | 2022-11-18 |
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