CN211320803U - Three-direction feeder line mounting bracket - Google Patents
Three-direction feeder line mounting bracket Download PDFInfo
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- CN211320803U CN211320803U CN201922325022.6U CN201922325022U CN211320803U CN 211320803 U CN211320803 U CN 211320803U CN 201922325022 U CN201922325022 U CN 201922325022U CN 211320803 U CN211320803 U CN 211320803U
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- inclined plate
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Abstract
The utility model relates to a three-direction feeder line mounting bracket, which comprises a mounting bracket main body, wherein the mounting bracket main body comprises a first mounting plate, a second mounting plate and a third mounting plate; the first mounting plate comprises a first flat plate, a second inclined plate, a third flat plate, a fourth inclined plate and a fifth flat plate; the second mounting plate comprises a sixth inclined plate, a seventh flat plate and an eighth inclined plate; the third mounting plate comprises a ninth inclined plate, a tenth flat plate and an eleventh inclined plate; and the binding belt is matched with the mounting bracket main body. The utility model has the advantages that: adopt first mounting panel, second mounting panel, third mounting panel to constitute whole installing support jointly to three different direction's of group installation punch combination has been formed, when installing feeder clamp, optional arbitrary a set of installation punch combination is installed, in order to realize the installation of different direction's feeder clamp, also can realize the not equidirectional simultaneous installation of three different feeder clamps simultaneously, saves space.
Description
Technical Field
The utility model relates to a feeder installation device, in particular to three-direction feeder installing support.
Background
The feeder line is a signal line for connecting an early television and an outdoor antenna, the appearance is flat and generally double lines, the line body is made of insulating plastics, a shielding layer is not arranged outside the line body, the anti-interference capability is extremely poor, and the performance of the feeder line can be influenced by rainy days when the feeder line is used outdoors. Television signal lines are now completely replaced by coaxial cables due to the popularity of cable television. The feeder line comprises a down lead of the antenna and a trunk line, a branch line, a subscriber line and the like of the system. The feeder used in the cable television system mainly comprises a flat feeder, a coaxial electric field and an optical cable. Coaxial cables are most commonly used. Its main task is to efficiently transfer the signal energy, either the power of the signal transmitted by the transmitter to the input of the transmitting antenna with minimum loss, or the signal received by the antenna to the input of the receiver with minimum loss, without generating spurious interference signals themselves, thus requiring the transmission line to be shielded. When the physical length of the feeder is equal to or greater than the wavelength of the transmitted signal, the transmission line is also called a long line.
At present, feeder line cards are often used for matching in the process of installing feeder lines, for example, a novel feeder line fixture is mentioned in patent CN207269133U, which includes a feeder line card and a card frame connected with the feeder line card, where the card frame includes a first installation surface, a second installation surface, a third installation surface and screw holes; a fourth mounting surface is arranged between the first mounting surface and the second mounting surface and is an inclined surface; the first mounting surface, the second mounting surface, the third mounting surface and the fourth mounting surface are respectively provided with a screw hole; a screw hole of the third mounting surface is in threaded connection with a bolt extending into the clamping frame, the end part of the bolt located inside the clamping frame is connected with a bowl pad, a riveting hole is drilled in the end face of the bolt located inside the clamping frame, and the bowl pad is connected with the end part of the bolt through a rivet riveted into the riveting hole; a clamping block with the size larger than that of the screw hole is arranged on the opposite surface of the first mounting surface facing the third mounting surface; the clamping block and the bowl pad are symmetrically provided with concave grooves on opposite surfaces.
In the installation process of the feeder line card, due to the structural limitation of the feeder line card clamp, namely when the feeder line card clamp is fixed, the feeder line card clamp is realized by matching the parts such as the bolts, the bowl pads, the clamping blocks and the like, the relative included angle between the feeder line card and the holding rod to be installed or other similar fixing parts is limited to be fixed by adopting the mode, so that the direction of the clamping groove formed by the plastic feeder line card and used for accommodating the installation of the feeder line is fixed, and correspondingly, the installation direction of the feeder line is also fixed. And at the in-process of actual installation, can not guarantee that the direction of the installer of feeder and the draw-in groove of plastics feeder card is unanimous, when such a condition appears, probably just need satisfy the installation demand through buckling the feeder, however, such a way, can make the cable need keep the state of bending for a long time, and permanent use can cause the damage to the cable, reduces the life of cable, influences the normal use of cable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a three direction feeder installing support that can realize the feeder installation of a plurality of directions.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a three direction feeder installing support, its innovation point lies in: comprises that
The mounting bracket comprises a mounting bracket main body, a first mounting plate, a second mounting plate and a third mounting plate, wherein the first mounting plate, the second mounting plate and the third mounting plate are sequentially distributed;
the first mounting plate comprises a first flat plate, a second inclined plate, a third flat plate, a fourth inclined plate and a fifth flat plate which are sequentially connected, and the first flat plate, the second inclined plate, the fourth inclined plate and the fifth flat plate are respectively and symmetrically arranged on two sides of the third flat plate;
the second mounting plate comprises a sixth inclined plate, a seventh flat plate and an eighth inclined plate which are sequentially distributed, the sixth inclined plate and the eighth inclined plate are symmetrically arranged on two sides of the seventh flat plate, the outer sides of the sixth inclined plate and the eighth inclined plate are respectively connected with the first flat plate and the fifth flat plate, a first mounting hole is formed in the sixth inclined plate, a second mounting hole is formed in the seventh flat plate, and a third mounting hole is formed in the eighth inclined plate;
the third mounting plate comprises a ninth inclined plate, a tenth flat plate and an eleventh inclined plate which are sequentially distributed, the ninth inclined plate and the eleventh inclined plate are symmetrically arranged on two sides of the tenth flat plate, the outer sides of the ninth inclined plate and the eleventh inclined plate are respectively connected with the first flat plate and the fifth flat plate through connecting plates, a fourth mounting hole is formed in the ninth inclined plate, a fifth mounting hole is formed in the tenth flat plate, and a sixth mounting hole is formed in the eleventh inclined plate;
the first mounting hole and the fourth mounting hole form a first mounting hole group together, the second mounting hole and the fifth mounting hole form a second mounting hole group together, and the third mounting hole and the sixth mounting hole form a third mounting hole group together;
the first flat plate and the fifth flat plate are also provided with through holes for the ribbons to pass through.
Furthermore, reinforcing ribs are further arranged between the second mounting plate and the third mounting plate, the number of the reinforcing ribs is two, two sides of one reinforcing rib are respectively connected with the joint of the sixth inclined plate and the seventh flat plate and the joint of the ninth inclined plate and the tenth flat plate, and two sides of the other reinforcing rib are respectively connected with the joint of the seventh flat plate and the eighth inclined plate and the joint of the tenth flat plate and the eleventh inclined plate.
Furthermore, the third plate is provided with a tool hole.
The utility model has the advantages that: the utility model discloses the installing support adopts first mounting panel, second mounting panel, third mounting panel to constitute whole installing support jointly to the installation punch combination of three equidirectionals of group has been formed, when installing the feeder card, the arbitrary a set of installation punch combination of optional is installed, with the installation of realizing the feeder card of equidirectional, also can realize installing when the equidirectional of three different feeder cards simultaneously, saves space.
To the strengthening rib of design between second mounting panel and the third mounting panel, then carry out spacing fixed to the relative position between second mounting panel and the third mounting panel, avoid second mounting panel and third mounting panel to take place to deform, ensure the stability of structure.
The tool holes are designed on the third flat plate, so that the whole mounting bracket can be conveniently positioned, and meanwhile, the mounting bracket can be fixedly positioned by matching the tool holes with bolts.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model discloses a three-way feeder installing support's schematic diagram.
Fig. 2 is a front view of the three-directional feeder mounting bracket of the present invention.
Fig. 3 is a cross-sectional view of the three-directional feeder mounting bracket of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
A three-directional feeder mounting bracket as shown in fig. 1-3, comprising
The mounting bracket comprises a mounting bracket main body, wherein the mounting bracket main body comprises a first mounting plate 1, a second mounting plate 2 and a third mounting plate 3 which are distributed in sequence, and a mounting cavity is formed among the first mounting plate 1, the second mounting plate 2 and the third mounting plate 3.
The first mounting plate 1 comprises a first flat plate 11, a second inclined plate 12, a third flat plate 13, a fourth inclined plate 14 and a fifth flat plate 15 which are connected in sequence, the first flat plate 11, the second inclined plate 12, the fourth inclined plate 14 and the fifth flat plate 15 are respectively symmetrically arranged on two sides of the third flat plate 13, the first flat plate 11 and the third flat plate 13 are positioned on the same plane, the third flat plate 13 is parallel to the first flat plate 11 or the third flat plate 13, the third flat plate 13 is closer to the second mounting plate 2, and the second inclined plate 12 and the fourth inclined plate 14 are connected to two sides of the third flat plate 13 in a splayed manner.
A tool hole 16 is also provided in the third plate 13. The third flat plate 13 is provided with a tool hole 16, so that the position of the whole mounting bracket is convenient to position, and the positioning and fixing of the mounting bracket can be realized by matching the tool hole 16 with a bolt.
The second mounting plate 2 comprises a sixth inclined plate 21, a seventh flat plate 22 and an eighth inclined plate 23 which are distributed in sequence, the sixth inclined plate 21 and the eighth inclined plate 23 are symmetrically arranged on two sides of the seventh flat plate 22 in a splayed manner, the outer sides of the sixth inclined plate 21 and the eighth inclined plate 23 are respectively connected with the outer sides of the first flat plate 11 and the fifth flat plate 15, a first mounting hole 24 is formed in the middle of the sixth inclined plate 21, a second mounting hole 25 is formed in the middle of the seventh flat plate 22, and a third mounting hole 26 is formed in the middle of the eighth inclined plate 23.
The third mounting plate 3 comprises a ninth inclined plate 31, a tenth flat plate 32 and an eleventh inclined plate 33 which are distributed in sequence, the ninth inclined plate 31 and the eleventh inclined plate 33 are symmetrically arranged on two sides of the tenth flat plate 32 in a splayed manner, the outer sides of the ninth inclined plate 31 and the eleventh inclined plate 33 are respectively connected with the first flat plate 11 and the fifth flat plate 15 through a connecting plate 4, a fourth mounting hole 34 is formed in the middle of the ninth inclined plate 31, a fifth mounting hole 35 is formed in the middle of the tenth flat plate 32, and a sixth mounting hole 36 is formed in the middle of the eleventh inclined plate 33.
The first mounting hole 24 and the fourth mounting hole 34 form a first mounting hole group together, the second mounting hole 25 and the fifth mounting hole 35 form a second mounting hole group together, and the third mounting hole 26 and the sixth mounting hole 36 form a third mounting hole group together.
Reinforcing ribs 5 are further arranged between the second mounting plate 2 and the third mounting plate 3, the number of the reinforcing ribs 5 is two, two sides of one reinforcing rib 5 are respectively connected with the joint of the sixth inclined plate 21 and the seventh flat plate 22 and the joint of the ninth inclined plate 31 and the tenth flat plate 32, and two sides of the other reinforcing rib 5 are respectively connected with the joint of the seventh flat plate 22 and the eighth inclined plate 23 and the joint of the tenth flat plate 32 and the eleventh inclined plate 33. To the strengthening rib 5 of design between second mounting panel 2 and the third mounting panel 3, then carry out spacing fixed to the relative position between second mounting panel 2 and the third mounting panel 3, avoid second mounting panel 2 and third mounting panel 3 to take place deformation, ensure the stability of structure.
And the first flat plate 11 and the fifth flat plate 15 are also provided with through holes 17 for the straps to pass through.
The working principle is as follows: when the feeder line card is installed, any one of the first installation hole group, the second installation hole group and the third installation hole group can be selected for installation
The utility model discloses the installing support adopts first mounting panel, second mounting panel, third mounting panel to constitute whole installing support jointly to the installation punch combination of three equidirectionals of group has been formed, when installing the feeder card, the arbitrary a set of installation punch combination of optional is installed, with the installation of realizing the feeder card of equidirectional, also can realize installing when the equidirectional of three different feeder cards simultaneously, saves space.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a three direction feeder installing support which characterized in that: comprises that
The mounting bracket comprises a mounting bracket main body, a first mounting plate, a second mounting plate and a third mounting plate, wherein the first mounting plate, the second mounting plate and the third mounting plate are sequentially distributed;
the first mounting plate comprises a first flat plate, a second inclined plate, a third flat plate, a fourth inclined plate and a fifth flat plate which are sequentially connected, and the first flat plate, the second inclined plate, the fourth inclined plate and the fifth flat plate are respectively and symmetrically arranged on two sides of the third flat plate;
the second mounting plate comprises a sixth inclined plate, a seventh flat plate and an eighth inclined plate which are sequentially distributed, the sixth inclined plate and the eighth inclined plate are symmetrically arranged on two sides of the seventh flat plate, the outer sides of the sixth inclined plate and the eighth inclined plate are respectively connected with the first flat plate and the fifth flat plate, a first mounting hole is formed in the sixth inclined plate, a second mounting hole is formed in the seventh flat plate, and a third mounting hole is formed in the eighth inclined plate;
the third mounting plate comprises a ninth inclined plate, a tenth flat plate and an eleventh inclined plate which are sequentially distributed, the ninth inclined plate and the eleventh inclined plate are symmetrically arranged on two sides of the tenth flat plate, the outer sides of the ninth inclined plate and the eleventh inclined plate are respectively connected with the first flat plate and the fifth flat plate through connecting plates, a fourth mounting hole is formed in the ninth inclined plate, a fifth mounting hole is formed in the tenth flat plate, and a sixth mounting hole is formed in the eleventh inclined plate;
the first mounting hole and the fourth mounting hole form a first mounting hole group together, the second mounting hole and the fifth mounting hole form a second mounting hole group together, and the third mounting hole and the sixth mounting hole form a third mounting hole group together;
the first flat plate and the fifth flat plate are also provided with through holes for the ribbons to pass through.
2. A three-way feeder mounting bracket as claimed in claim 1, wherein: and two reinforcing ribs are arranged between the second mounting plate and the third mounting plate, the two sides of one reinforcing rib are respectively connected with the joint of the sixth inclined plate and the seventh flat plate and the joint of the ninth inclined plate and the tenth flat plate, and the two sides of the other reinforcing rib are respectively connected with the joint of the seventh flat plate and the eighth inclined plate and the joint of the tenth flat plate and the eleventh inclined plate.
3. A three-way feeder mounting bracket as claimed in claim 1, wherein: the third plate also has a tool hole therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325022.6U CN211320803U (en) | 2019-12-23 | 2019-12-23 | Three-direction feeder line mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325022.6U CN211320803U (en) | 2019-12-23 | 2019-12-23 | Three-direction feeder line mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320803U true CN211320803U (en) | 2020-08-21 |
Family
ID=72053770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922325022.6U Active CN211320803U (en) | 2019-12-23 | 2019-12-23 | Three-direction feeder line mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320803U (en) |
-
2019
- 2019-12-23 CN CN201922325022.6U patent/CN211320803U/en active Active
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