Mounting bracket for trunk amplifier

Abstract

The utility model relates to the technical field of trunk amplifiers, in particular to a trunk amplifier mounting support which comprises a trunk amplifier, two mounting supports and a semicircular locking hoop, the two mounting supports are fixedly mounted at the upper end and the lower end of the trunk amplifier respectively, sliding grooves are formed in the tops and the bottoms of the mounting supports, and the semicircular locking hoop is arranged in the sliding grooves. A plurality of threaded holes are formed in the sliding groove, and sliding blocks are horizontally arranged at the two ends in the sliding groove in a sliding mode. And two rotating columns are fixedly mounted on the inner side of one end of each semicircular locking hoop, and the two rotating columns are rotationally inserted into the two sliding blocks correspondingly. According to the utility model, the distance between the two semicircular locking hoops can be changed by changing the position of the sliding block, and the semicircular locking hoops can rotate on the sliding block, so that the mounting bracket can be adapted to telegraph poles with different diameters, and the trunk amplifier can be well mounted on the telegraph poles with different diameters.

Description

TECHNICAL FIELD

[0001] The utility model relates to trunk amplifier technical field especially relates to a mounting bracket for trunk amplifier. BACKGROUND

[0002] Trunk amplifier is a kind of electronic equipment for enhancing signal strength, compensating transmission loss, is widely used in wireless communication, cable television, industrial internet of things etc.

[0003] In modern communication and broadcast television signal transmission network, trunk amplifier plays a vital role, when trunk amplifier needs to be installed to the telegraph pole, due to the diameter of telegraph pole is different, the traditional support can not be well adapted, leading to unable to install, and the traditional mounting bracket has poor flexibility. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a mounting bracket for trunk amplifier.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A mounting bracket for trunk amplifier, including trunk amplifier, mounting bracket, semicircle locking hoop, the quantity of mounting bracket is two, two mounting brackets are fixedly installed at the upper end and the lower end of trunk amplifier, and the top and the bottom of mounting bracket are provided with sliding groove, a plurality of threaded holes are formed in the sliding groove, and sliding blocks are slidably arranged in the sliding groove at both ends;

[0007] The inner side of one end of the semicircle locking hoop is fixedly provided with two rotating columns, and the two rotating columns are rotatably inserted into the two sliding blocks.

[0008] In addition, preferably, the sliding block is provided with a hole slot at one end, and a rotating groove is formed in the bottom of the hole slot.

[0009] In addition, preferably, the rotating column is rotatably inserted into the hole slot, the rotating column is provided with a rotating ring at the bottom, and the rotating ring is rotatably clamped in the rotating groove.

[0010] In addition, preferably, the sliding block is provided with a through hole at one end, and a screw is inserted into the threaded hole after passing through the through hole.

[0011] In addition, preferably, the inner side of the semicircle locking hoop is provided with an antiskid pad.

[0012] In addition, preferably, two mounting holes are formed at one end of the half-circle locking hoop, and the two half-circle locking hoops are connected by bolts and nuts.

[0013] The utility model discloses the beneficial effect that:

[0014] In the utility model, the position of the sliding block is changed to change the distance between the two half-circle locking hoops, and the half-circle locking hoop can rotate on the sliding block, so that the mounting bracket can be adapted to the electric poles of different diameters, and the trunk amplifier can be installed on the electric poles of different diameters. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a kind of mounting bracket for trunk amplifier proposed in the utility model structure schematic view when being mounted on electric pole;

[0016] Figure 2 The utility model discloses a kind of overall structure schematic view of mounting bracket for trunk amplifier proposed in the utility model;

[0017] Figure 3 The utility model discloses a kind of mounting bracket and half-circle locking hoop structure schematic view of mounting bracket for trunk amplifier proposed in the utility model;

[0018] Figure 4 The utility model discloses a kind of mounting bracket structure schematic view of mounting bracket for trunk amplifier proposed in the utility model;

[0019] Figure 5 The utility model discloses a kind of half-circle locking hoop structure schematic view of mounting bracket for trunk amplifier proposed in the utility model;

[0020] Figure 6 The utility model discloses a kind of rotating column insertion sliding block section structure schematic view of mounting bracket for trunk amplifier proposed in the utility model;

[0021] Figure 7 The utility model discloses a kind of sliding block section structure schematic view of mounting bracket for trunk amplifier proposed in the utility model.

[0022] In the drawing: 1 trunk amplifier, 2 mounting bracket, 21 sliding slot, 211 threaded hole, 3 half-circle locking hoop, 31 mounting hole, 32 rotating column, 321 rotating ring, 33 non-slip pad, 4 bolt, 5 sliding block, 51 through hole, 52 hole slot, 53 rotating groove, 6 screw, 7 nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0024] Refer toFigures 1-7 The utility model provides an installation support for trunk amplifier, including trunk amplifier 1, installation support 2, half circle locking hoop 3, the number of installation support 2 is two, and two installation support 2 are fixedly installed at the upper end and the lower end of trunk amplifier 1 respectively, and the top and the bottom of installation support 2 are all provided with sliding slot 21, a plurality of threaded holes 211 are formed in the sliding slot 21, and sliding block 5 is horizontally slidably arranged in the both ends of sliding slot 21.

[0025] Among them, two rotating columns 32 are fixedly installed in the inner side of one end of half circle locking hoop 3, and the two rotating columns 32 are rotatably inserted into the two sliding blocks 5 respectively.

[0026] Meanwhile, the one end of sliding block 5 is provided with hole groove 52, and rotating groove 53 is formed in the bottom of hole groove 52.

[0027] Furthermore, the rotating column 32 is rotatably inserted into the hole groove 52, the bottom of rotating column 32 is provided with rotating ring 321, the rotating ring 321 is rotatably clamped in the rotating groove 53, so that the half circle locking hoop 3 can rotate around the rotating column 32 as the axis, and it is convenient to adapt to the electric poles with different diameters.

[0028] Meanwhile, the one end of sliding block 5 is provided with through hole 51, and the screw 6 is inserted into the threaded hole 211 after passing through the through hole 51, so as to limit the position of sliding block 5.

[0029] Meanwhile, the inner side of half circle locking hoop 3 is provided with anti-skid pad 33, so as to improve the stability of trunk amplifier 1 installed on the electric pole.

[0030] Furthermore, two mounting holes 31 are formed in one end of half circle locking hoop 3, and the two half circle locking hoops 3 are connected by bolt 4 and nut 7, so as to connect the two half circle locking hoops 3 together, and then install the trunk amplifier 1 on the electric pole.

[0031] In the embodiment, when it is needed to install the trunk amplifier 1 on the electric pole, the diameter of the electric pole is measured in advance at this time, then the screw 6 is pulled out from the threaded hole 211 by rotating, then the sliding block 5 is pushed to the appropriate position, then the screw 6 is screwed into the threaded hole 211 again, so as to fix the position of sliding block 5, then one half circle locking hoop 3 is rotated around the rotating column 32 as the axis, so that the anti-skid pad 33 closely contacts the electric pole, then the other half circle locking hoop 3 is rotated around the rotating column 32 as the axis, so that the anti-skid pad 33 of the other half circle locking hoop 3 closely contacts the electric pole, then the bolt 4 passes through the through hole 51 in one end of the two half circle locking hoops 3, and the bolt 4 is connected with the nut 7, so as to connect the two half circle locking hoops 3 together, and then install the trunk amplifier 1 on the electric pole.

[0032] The utility model discloses, change the position of slider 5 and can change the distance between two half circle locking hoop 3, and half circle locking hoop 3 can rotate on slider 5, make installation support 2 can adapt to the electric pole of different diameter, can very good dry line amplifier 1 install to the electric pole of different diameter.

[0033] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A mounting bracket for a trunk amplifier, comprising a trunk amplifier (1), a mounting bracket (2), and a semi-circular locking clamp (3), characterized in that, The number of mounting brackets (2) is two. The two mounting brackets (2) are fixedly installed at the upper and lower ends of the trunk amplifier (1). The top and bottom of the mounting brackets (2) are provided with sliding grooves (21). Several threaded holes (211) are provided on the sliding grooves (21). Sliding blocks (5) are horizontally slidably installed at both ends of the sliding grooves (21). Two rotating columns (32) are fixedly installed on the inner side of one end of the semi-circular locking clamp (3), and the two rotating columns (32) are respectively inserted into the two sliders (5).

2. The mounting bracket for a trunk amplifier according to claim 1, characterized in that, The slider (5) has a slot (52) at one end and a rotating groove (53) at the bottom of the slot (52).

3. The mounting bracket for a trunk amplifier according to claim 1, characterized in that, The rotating column (32) is inserted into the slot (52) and a rotating ring (321) is provided at the bottom of the rotating column (32). The rotating ring (321) is rotated and locked in the rotating groove (53).

4. The mounting bracket for a trunk amplifier according to claim 1, characterized in that, The slider (5) has a through hole (51) at one end, and a screw (6) passes through the through hole (51) and is threaded into the threaded hole (211).

5. A mounting bracket for a trunk amplifier according to claim 1, characterized in that, The inner side of the semi-circular locking clamp (3) is provided with an anti-slip pad (33).

6. A mounting bracket for a trunk amplifier according to claim 1, characterized in that, The semicircular locking clamp (3) has two mounting holes (31) at one end, and the two semicircular locking clamps (3) are connected to the nuts (7) by bolts (4).

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