CN219576502U - Antenna feeder hoisting and positioning device - Google Patents

Abstract

The utility model relates to the technical field of antenna feeder hoisting construction, in particular to an antenna feeder hoisting positioning device, which is convenient for feeding and clamping. The utility model provides an antenna feeder hoist and mount positioner, includes the locating plate, the locating plate up end is the linear equidistance and is provided with a plurality of buckle, the one end of buckle is through round pin axle and locating plate swing joint, and the other end of buckle is connected with the picture peg, corresponding position department has been seted up on the locating plate. According to the utility model, the pinch plates which can rotate are arranged, the locking screws are arranged to lock the pinch plates, when one feeder line is required to be taken out, the feeder line does not need to be pulled out, the feeder line can be taken out after the corresponding pinch plates are opened, the conventional positioning clamp structure is improved, the convenient use of the antenna feeder line can be realized, and the antenna feeder line is convenient to flexibly clamp in and out.

Description

Antenna feeder hoisting and positioning device

Technical Field

The utility model relates to the technical field of antenna feeder hoisting construction, in particular to an antenna feeder hoisting positioning device.

Background

An antenna feed refers to a feed of an antenna, also known as a "feed". The feeder line is an electromagnetic transmission line connected between the antenna and the transceiver, and has the requirements of no energy radiation, small loss and high efficiency, so that the energy of the transmitter is fed to the antenna as much as possible, and the transmitter has enough power capacity and withstand voltage.

When the antenna feeder is in an outdoor hoisting state, strict requirements are required according to specifications, such as incapability of mutually crossing the plurality of feeders, incapability of being closely adjacent to the plurality of feeders, limitation on bending angles of the feeders and the like; because if close to each other between the multiple-antenna feeder, probably lead to the windward area grow of feeder, and then resistance variation influences the stability of feeder hoist and mount state, and current in order to fix a position each feeder of separation, current accessory commonly used just is the locating clip, but need the feeder pass each round hole, can not directly block into the feeder, in implementation operation, there is certain drawback, so present propose an antenna feeder hoist and mount positioner, realize a hoist and mount positioner of being convenient for the feeder card to go into and out of card.

Disclosure of Invention

The utility model aims to provide an antenna feeder hoisting and positioning device, which is convenient for feeding and clamping.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an antenna feeder hoist and mount positioner, includes the locating plate, the locating plate up end is linear equidistance and is provided with a plurality of buckle, the one end of buckle is through round pin axle and locating plate swing joint, and the other end of buckle is connected with the picture peg, the jack that corresponds position department on the locating plate for the picture peg is pegged graft, the locating piece is installed near jack position department to the lower terminal surface of locating plate, the screw has been seted up respectively on the corresponding position of locating piece and picture peg, the lower terminal surface of locating plate is provided with the locking screw, the locking screw closes with a plurality of locating pieces and picture peg screw threads soon and is connected, install the hanger plate on the locating plate, install the bolt on the hanger plate.

Preferably, the hanger plate is U type structure, the hanger plate is installed at the lower terminal surface of locating plate, and two vertical portions of hanger plate are offered and are used for the hole that the bolt runs through.

Preferably, the locating plate is of a U-shaped structure, the locating block is arranged on the inner side of the U-shaped structure of the locating plate, and two ends of the jack extend to the inner wall of the vertical part of the locating plate.

Preferably, the buckle plate is provided with an arc part, and the inner wall of the buckle plate is attached and provided with a heat insulation pad.

Preferably, the hanger plate is installed in the bottom of the U type structure of locating plate, and the width of hanger plate flushes with the width of locating plate.

Preferably, the length of the locking screw is not smaller than the spacing between the plugboards at the two ends.

The utility model has at least the following beneficial effects:

1. through setting up the buckle that can rotate, set up the jam screw and lock the position to the buckle, when we need will take out one of them feeder, need not take out the feeder, through opening the back with corresponding buckle, the feeder can take out, through improving current locating clip structure, can realize the convenient use of antenna feeder, the flexible card of the antenna feeder of being convenient for goes into the card and goes out.

2. Through improving the structure of buckle, the buckle rotates with the locating plate to be connected, and the buckle extends the end and practises the level picture peg, and the inner wall of buckle is provided with the heat insulating mattress, and wherein the setting of heat insulating mattress can avoid buckle and antenna feeder direct contact, and the heat conduction of buckle leads to the outer deformation ageing condition of antenna feeder clamping part to appear, guarantees the steady use of feeder.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a buckle in an open state;

FIG. 2 is a schematic view of the bottom of the buckle in the closed position;

fig. 3 is a schematic view of the buckle in a closed state.

In the figure: 1. a positioning plate; 2. a buckle plate; 3. inserting plate; 4. a jack; 5. a hanger plate; 6. a bolt; 7. a locking screw; 8. and (5) positioning blocks.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, an antenna feeder hoisting and positioning device comprises a positioning plate 1, wherein a plurality of buckle plates 2 are linearly and equidistantly arranged on the upper end surface of the positioning plate 1, one end of each buckle plate 2 is movably connected with the positioning plate 1 through a pin shaft, the other end of each buckle plate 2 is connected with a plugboard 3, a jack 4 for plugging the plugboard 3 is formed in a corresponding position on the positioning plate 1, a positioning block 8 is mounted at a position, close to the jack 4, of the lower end surface of the positioning plate 1, screw holes are respectively formed in the corresponding positions of the positioning block 8 and the plugboard 3, a locking screw 7 is arranged on the lower end surface of the positioning plate 1, the locking screw 7 is in threaded screwing connection with the plurality of positioning blocks 8 and the plugboard 3, a hanging plate 5 is mounted on the positioning plate 1, and a bolt 6 is mounted on the hanging plate 5;

the scheme comprises the following working processes: after the corresponding pinch plate 2 is opened, a feed line is clamped into the pinch plate 2, then the pinch plate 2 is rotated, so that the plugboard 3 of the extension part of the pinch plate 2 is inserted into the jack 4 of the positioning plate 1, and after all the feed lines are clamped into the corresponding pinch plate 2 according to the operation, the locking screw 7 sequentially penetrates through the screw holes of the positioning block 8 and the plugboard 3, so that locking of the pinch plates 2 is realized; when one feeder needs to be taken out, the locking screw 7 is separated from the plugboard 3, the involved feeder is repositioned and clamped into the buckle plate 2, or the plugboard 3 of the involved feeder is controlled, after the upper feeder is taken out, the locking screw 7 is locked again for installation, and the convenient use of the antenna feeder can be realized by improving the existing positioning clamp structure, so that the antenna feeder can be clamped and clamped flexibly.

Further, the hanger plate 5 is U type structure, and hanger plate 5 installs the lower terminal surface at locating plate 1, and two vertical portions of hanger plate 5 are offered and are used for the hole that bolt 6 runs through, specifically, through going into the support mounting portion with hanger plate 5 card, then use bolt 6 to fix hanger plate 5 and support, just realized the hoist and mount of locating plate 1.

Further, locating plate 1 is U type structure, and locating piece 8 is installed in locating plate 1's U type structure inboard, and the both ends of jack 4 extend to locating plate 1's vertical portion inner wall, specifically, after picture peg 3 and jack 4 peg graft, locating plate 1 also can carry out spacingly to picture peg 3, guarantees picture peg 3 and the stability of locking screw 7 complex.

Further, buckle 2 is provided with circular arc portion, and the inner wall laminating of buckle 2 is installed the heat insulating mattress, and is specific, the setting of heat insulating mattress to avoid buckle 2 and antenna feeder direct contact, avoid buckle 2's heat conduction to the antenna feeder, lead to the outer deformation ageing condition of antenna feeder clamping part to appear.

Further, the hanger plate 5 is installed in the bottom of the U type structure of locating plate 1, and the width of hanger plate 5 flushes with the width of locating plate 1, and specifically, hanger plate 5 is used for lifting up whole locating plate 1 and fixes.

Further, the length of the locking screw 7 is not smaller than the distance between the plugboards 3 at the two ends, specifically, when one locking screw 7 is arranged, the locking screw 7 is used for positioning all plugboards 3 together, and after each positioning of the locking screw 7, a nut sleeve is connected to the end part of the locking screw 7 for limiting.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an antenna feeder hoist and mount positioner, its characterized in that, including locating plate (1), locating plate (1) up end is linear equidistance and is provided with a plurality of buckle (2), the one end of buckle (2) is through round pin axle and locating plate (1) swing joint, and the other end of buckle (2) is connected with picture peg (3), jack (4) that are used for picture peg (3) grafting are offered to corresponding position department on locating plate (1), locating plate (1) lower terminal surface is close to jack (4) position department and installs locating piece (8), the screw has been offered respectively on locating piece (8) and the corresponding position of picture peg (3), locating plate (1) lower terminal surface is provided with locking screw (7), locking screw (7) are connected with a plurality of locating pieces (8) and picture peg (3) screw thread, install hanger plate (5) on locating plate (1), install bolt (6) on the hanger plate (5).

2. The antenna feeder lifting and positioning device according to claim 1, wherein the lifting plate (5) is of a U-shaped structure, the lifting plate (5) is mounted on the lower end face of the positioning plate (1), and two vertical parts of the lifting plate (5) are provided with holes for the bolts (6) to penetrate.

3. The antenna feeder lifting and positioning device according to claim 1, wherein the positioning plate (1) is of a U-shaped structure, the positioning block (8) is arranged on the inner side of the U-shaped structure of the positioning plate (1), and two ends of the jack (4) extend to the inner wall of the vertical part of the positioning plate (1).

4. The antenna feeder lifting and positioning device according to claim 1, wherein the buckle plate (2) is provided with an arc part, and a heat insulation pad is attached to the inner wall of the buckle plate (2).

5. The antenna feeder lifting and positioning device according to claim 1, wherein the lifting plate (5) is arranged at the bottom end of the U-shaped structure of the positioning plate (1), and the width of the lifting plate (5) is flush with the width of the positioning plate (1).

6. An antenna feeder lifting and positioning device according to claim 1, characterized in that the length of the locking screw (7) is not smaller than the spacing between the insertion plates (3) at the two ends.