CN201282183Y

CN201282183Y - Antenna installation stent

Info

Publication number: CN201282183Y
Application number: CNU2008201404322U
Authority: CN
Inventors: 陈应明; 沈德力; 陈旭林
Original assignee: DEYANG CITY JINGYANG DISTRICT RADIO AND TV BUREAU
Current assignee: DEYANG CITY JINGYANG DISTRICT RADIO AND TV BUREAU
Priority date: 2008-09-22
Filing date: 2008-09-22
Publication date: 2009-07-29
Anticipated expiration: 2018-09-22

Abstract

An antenna monuting bracket comprises the following components: a base, a bottom sleeve pipe, a movable supporting arm, a supporting bar and a movable sleeve, wherein, the bottom sleeve pipe is fixedly connected with the base; the movable supporting arm is in close sliding fit with the bottom sleeve pipe; the movable supporting arm can be tightly pulled on the bottom sleeve pipe through a puller bolt; the supporting bar can be movably connected at the top end of the movable supporting arm in a rotary manner, and the supporting bar can rotate around the top end of the movable supporting arm with certain angle; the movable supporting arm is in close sliding fit with the supporting bar, a screw hole is formed on the movable sleeve, and the movable sleeve can be tightly pulled and fixed on the supporting bar through adjusting the puller bolt of the screw hole. When in use, the movable supporting arm is in fastening connection with an antenna. The utility model has the advantages that not only the antenna mounting bracket is economical and substantial, but also the installation is convenient, the antenna mounting bracket differs from the prior art, the polarization manner and the pitching angle of the antenna and the antenna pointing direction can be conveniently adjusted; meanwhile, the production cost is low, and the popularization, the promotion and the application are convenient.

Description

A kind of antenna mounting bracket

Technical field

The utility model relates to the mounting bracket of indoor and outdoor antenna, particularly relates to the mounting bracket that is used for the indoor and outdoor television receiving antenna.

Technical background

Television receiving antenna etc. is installed at present, and main mode is shelved formula, suspension type, stent-type etc., and the mode of wherein shelving is very insecure, collides with easily, generally no longer is used; Suspension type is then because antenna is fixed, so use very inconvenient; Though and stent-type is generally adopted gradually, but, way generally is to adopt bamboo pole, rod or the Metallic rod etc. conveniently obtained to be fixed on the Antenna baseplate simply at present, then above-mentioned bamboo pole, rod or Metallic rod directly are inserted on ground or the wall, though these ways have economical and practical benefit, but shortcoming is also fairly obvious, the one, wave with the wind easily, and influence reception; The 2nd, difficult luffing angle, polarization mode and the steering angle of adjusting antenna after installing; The 3rd, operating efficiency is low when installing, and a family sometimes is installed needs two staff to expend the time of half a day; The 4th, not firm, can often need adjust maintenance, therefore also cause facility to be easy to damage.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned shortcoming and defect, provides a kind of both economical and practical, and it is convenient to install again, and simultaneously, The Research of Antenna Polarization, luffing angle and antenna direction are conveniently adjusted, the supporting structure that the safe and reliable antenna of performance is installed.

The purpose of this utility model is achieved in that a kind of antenna mounting bracket, includes: base; The end sleeve pipe of fixedlying connected by modes such as welding with base; A movable arms that is slidingly matched with the little gap of end sleeve pipe, movable arms can hold out against on end sleeve pipe with puller bolt; Be provided with fixedly connected with it two clamping plates on the movable arms top, correspondence sets up a through hole on the two clamping plates; A pole, an end of this pole is provided with a radial direction through hole; Clamping screw clamps clamping plate and pole with a nut after passing the above-mentioned through hole of pole and clamping plate, and pole can the wide-angle rotation around this screw rod, and this screw bolt and nut is tightened promptly fixedly pole; A quill that is slidingly matched with the little gap of pole has screw on quill, regulate puller bolt by this screw and quill can be held out against be fixed on the pole.

This support can adopt metal or other hard materials to make.

When installing and using, this support both can be installed on the ground, also can be installed on the wall, can carry out with reference to following steps, and the first step at first is fixed on base on ground or the wall; Second step was assembled to movable arms on the end sleeve pipe, behind as required the height or the distance adjustment movable arms apart from wall apart from ground, puller bolt was tightened, and fixed movable arms; The 3rd step was fixed on antenna on the quill; The 4th step was enclosed within quill on the pole, and luffing angle is as required adjusted quill, after determining, puller bolt was tightened, and quill is fixed on the pole; The 5th step steering angle is as required adjusted the anglec of rotation of pole around movable arms, after determining, tightens clamping screw and nut, and fixedly pole is finished installation.

Compare with existing means, the utility model is easy for installation, a large amount of set-up times and human cost have been saved, do not limit site condition, simultaneously, cost of manufacture is cheap, economical and practical, be convenient to promote the popularization use, and can make things convenient for as required and freely antenna is adjusted, the user can carry out fully voluntarily.

Description of drawings

Fig. 1 is a front schematic view of the present utility model;

Fig. 2 is a side schematic view of the present utility model;

Fig. 3 is a kind of installation effect schematic diagram of the present utility model;

Fig. 4 is the schematic top plan view of Fig. 3;

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, the purpose of this utility model is achieved in that a kind of antenna mounting bracket, includes: base 1 has fixing hole 2 on this base 1; The end sleeve pipe 3 of fixedlying connected by modes such as welding with base 1; One is inserted end sleeve pipe 3, and the movable arms 4 that with it little gap is slidingly matched has a screw on end sleeve pipe 3, and puller bolt 5 can hold out against movable arms 4 on end sleeve pipe 3 by this screw; Be provided with fixedly connected with it two clamping plates 6 on movable arms 4 tops, correspondence sets up through hole 7 on the two clamping plates 6; A pole 8, one end are provided with a radial direction through hole 9; Screw rod 10 clamps clamping plate 6 and pole 8 with a nut 11 after passing the above-mentioned through hole of pole 8 and clamping plate 6, and pole 8 can the wide-angle rotation around screw rod 10, and screw rod 10 and nut 11 are tightened promptly fixedly pole 8; A quill 12 that is slidingly matched with pole 8 little gaps has screw on quill 12, regulate puller bolt 13 by this screw and quill 12 can be held out against and be fixed on the pole 8.

This antenna mounting bracket can adopt metal or other hard materials to make.

Again as shown in Figure 3, Figure 4, when installing and using, this support both can be installed on the ground, also can be installed on the wall, can carry out the first step with reference to following steps, at first expansion bolt is passed through the fixing hole 2 on the base 1, base 1 is fixed on ground or the wall; Second step inserted movable arms 4 in the end sleeve pipes 3, as required apart from the height on ground or apart from the distance of wall, adjust the degree of depth that movable arms 4 is inserted end sleeve pipes 3, after determining, puller bolt 5 is tightened, fix movable arms 4; The 3rd step was fixed on antenna 14 on the quill 12; The 4th step was enclosed within quill 12 on the pole 8, and luffing angle is as required adjusted quill 12, after determining, puller bolt 13 was tightened, and quill 12 is fixed on the pole 8; The 5th step steering angle is as required adjusted the anglec of rotation of pole 8 around movable arms 4, after determining, and screw down clips screw rod 10 and nut 11, fixedly pole 8, finish installation.

Claims

1, a kind of antenna mounting bracket, it is characterized in that: it is by constituting with lower member: base; The end sleeve pipe of fixedlying connected with base; A movable arms that is slidingly matched with the little gap of end sleeve pipe, movable arms can hold out against on end sleeve pipe with puller bolt; Pole of the rotatable flexible connection in the top of movable arms, pole can rotate a certain angle around the movable arms top; A quill that is slidingly matched with the little gap of pole has screw on quill, regulate puller bolt by this screw and quill can be held out against be fixed on the pole.

2, a kind of antenna mounting bracket according to claim 1, it is characterized in that: the rotatable flexible connection relation of described movable arms and pole realizes in the following manner, promptly be provided with fixedly connected with it two clamping plates on described movable arms top, correspondence sets up a through hole on the two clamping plates; End described pole is provided with a radial direction through hole; Clamping screw clamps clamping plate and pole with a nut after passing the above-mentioned through hole of pole and clamping plate.