CN204680741U - A kind of modified model pole - Google Patents
A kind of modified model pole Download PDFInfo
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- CN204680741U CN204680741U CN201520425426.1U CN201520425426U CN204680741U CN 204680741 U CN204680741 U CN 204680741U CN 201520425426 U CN201520425426 U CN 201520425426U CN 204680741 U CN204680741 U CN 204680741U
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- mobile jib
- support bar
- described mobile
- bar
- pole
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Abstract
This application discloses a kind of modified model pole, comprise: mobile jib, secondary bar, support bar and mobile jib counterweight foundation, wherein, described mobile jib, secondary bar and support bar form H type structure, described mobile jib, bottom vertical is fixed on described mobile jib counterweight foundation, and top and described support bar are removably connected by detachable block; Described support bar, perpendicular to described mobile jib, one end and the described mobile jib of described support bar are removably connected by detachable block, and the other end is connected with described secondary bar; Described secondary bar, is arranged to stretch out parapet in use, and described secondary bar is connected with described support bar; Described mobile jib counterweight foundation, is the cuboid mobile jib counterweight foundation of concrete material, is fixedly connected with described mobile jib.The modified model pole of the application can stretch out body of wall, realizes unobstructed covering, realizes communication network architecture optimization.
Description
Technical field
The utility model relates to field of wireless communication devices, specifically, relates to a kind of modified model pole.
Background technology
Pole antenna of the prior art is mainly based on single pole support, and be mainly used in roof drip irrigation and cover, the limitation of existence is as follows:
1) single pole pole is often easily blocked by intrinsic building, cannot stretch out covering, and terrace signal is seriously stopped, affects coverage effect;
2) single pole pole can only cover towards a direction, cannot take into account covering, when single pole both sides all need to cover, needs two place's mounting points, increases construction and programme difficulty;
3) along with 4G network size increases, because of the restriction by coordination and mounting points, more scene uses dual-band antenna.Dual-band antenna independently cannot adjust the azimuth of cdma network and LTE network, brings difficulty for the later stage is optimized.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of modified model pole, comprising: mobile jib, secondary bar, support bar and mobile jib counterweight foundation, and wherein, described mobile jib, secondary bar and support bar form H type structure,
Described mobile jib, bottom vertical is fixed on described mobile jib counterweight foundation, and top and described support bar are removably connected by detachable block;
Described support bar, perpendicular to described mobile jib, one end and the described mobile jib of described support bar are removably connected by detachable block, and the other end is connected with described secondary bar;
Described secondary bar, is arranged to stretch out parapet in use, and described secondary bar is connected with described support bar;
Described mobile jib counterweight foundation, is the cuboid mobile jib counterweight foundation of concrete material, is fixedly connected with described mobile jib.
Preferably, described modified model pole also comprises at least one brace, and one end of described brace is fixed on described mobile jib counterweight foundation, and the other end is fixedly connected with described mobile jib, in acute angle between described brace and described mobile jib.
Preferably, the quantity of described support bar is at least 2, and the length of described support bar is between 0.5-1 rice.
Preferably, removably connected by trapezoidal fixture between described mobile jib and support bar.
Compared with prior art, modified model pole described in the utility model, reaches following effect:
1) the modified model pole of the application can stretch out body of wall, realizes unobstructed covering, realizes communication network architecture optimization;
2) during current LTE network Large scale construction, by the application of follow-on H type pole of the application, a large amount of dual-band antennas can be realized and split into single-band antenna use, increase and optimize flexibility ratio;
3) the modified model pole of the application is when needing the scene covering different directions simultaneously, has clear superiority.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the application's modified model holding pole structure figure;
Fig. 2 is that mobile jib is connected vertical cross section figure with support bar;
Fig. 3 is that mobile jib is connected transverse cross-sectional view with support bar.
Embodiment
As employed some vocabulary to censure specific components in the middle of specification and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " as mentioned in the middle of specification and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition, " couple " word and comprise directly any and indirectly electric property coupling means at this.Therefore, if describe a first device in literary composition to be coupled to one second device, then represent described first device and directly can be electrically coupled to described second device, or be indirectly electrically coupled to described second device by other devices or the means that couple.Specification subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate for the purpose of rule of the present utility model, and is not used to limit scope of the present utility model.Protection range of the present utility model is when being as the criterion depending on the claims person of defining.
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment 1:
Composition graphs 1-Fig. 3, present embodiments provides a kind of modified model pole, comprising: mobile jib 2, secondary bar 3, support bar 4 and mobile jib counterweight foundation 1, and as can be seen from Figure 1 described mobile jib 2, secondary bar 3 and support bar 4 form H type structure.
Described mobile jib 2, bottom vertical is fixed on described mobile jib counterweight foundation 1, and top and described support bar 4 are removably connected by detachable block; As can be seen from Figure 2 removably connected by trapezoidal fixture 24 between described mobile jib 2 and support bar 4.
Described support bar 4, perpendicular to described mobile jib 2, one end and the described mobile jib 2 of described support bar 4 are removably connected by detachable block, and the other end is connected with described secondary bar 3; The quantity of described support bar 4 is at least 2, and the length of described support bar 4 is 0.5-1m.Support bar 4 quantity in the present embodiment is 2, and length is 0.55 meter.
Described secondary bar 3, is arranged to stretch out parapet in use, and described secondary bar 3 is connected with described support bar 4;
Described mobile jib counterweight foundation 1, is the cuboid mobile jib counterweight foundation 1 of concrete material, is fixedly connected with described mobile jib 2.
As can be seen from Figure 1, the pole in the present embodiment also comprises at least one brace 5, and one end of described brace 5 is fixed on described mobile jib counterweight foundation 1, and the other end is fixedly connected with described mobile jib 2, in acute angle between described brace 5 and described mobile jib 2.Include 2 braces 5 in the present embodiment, the object arranging brace 5 is to keep mechanical balance, prevents mobile jib 2 from being blown down by strong wind etc.Here be not specifically limited the quantity of brace 5, the angle in the present embodiment between brace 5 and mobile jib 2 is 45 degree.
The modified model pole of the application has the application of following several situation:
(1) the singulated frequency of 4G network double-frequency antenna covers, and evading dual-band antenna azimuth independently cannot adjust problem.Cdma network 800M antenna and LTE network 1.8G antenna can be allowed independently to adjust azimuth and mechanical tilt by H type pole, increase later stage network optimization flexibility ratio and convenience;
(2) stretch out body of wall to cover, avoid objective obstacle.When H type pole mobile jib 2 has intrinsic thing to stop, can fix up an aerial wire at secondary bar 3 place of H type pole, stretch out covering, ensure that aerial signal is unobstructed;
(3) different directions takes into account covering, and what solve the scene such as residential block and main roads takes into account covering, increases space resources utilance.
In the present embodiment original single pole pole because of position limited, a dual-band antenna has only been installed, has made troubles to optimization.Now 2 single-band antennas are arranged on H type pole, replace dual-band antenna, independently can adjust azimuth and mechanical tilt angle.SINR value and the downloading rate of on-the-spot test C net and L net all have a distinct increment.
Embodiment 2:
Present embodiments provide a kind of modified model pole, comprising: mobile jib 2, secondary bar 3, support bar 4 and mobile jib counterweight foundation 1, described mobile jib 2, secondary bar 3 and support bar 4 form H type structure.
Described mobile jib 2, bottom vertical is fixed on described mobile jib counterweight foundation 1, and top and described support bar 4 are removably connected by detachable block; Removably connected by trapezoidal fixture 24 between described mobile jib 2 and support bar 4.
Described support bar 4, perpendicular to described mobile jib 2, one end and the described mobile jib 2 of described support bar 4 are removably connected by detachable block, and the other end is connected with described secondary bar 3; The quantity of described support bar 4 is at least 3, and the length of described support bar 4 is 0.5-1m.Support bar 4 quantity in the present embodiment is 3, and length is 0.8 meter.
Described secondary bar 3, is arranged to stretch out parapet in use, and described secondary bar 3 is connected with described support bar 4; In the present embodiment, the length of secondary bar 3 is 2 meters.
Described mobile jib counterweight foundation 1, is the cuboid mobile jib counterweight foundation 1 of concrete material, is fixedly connected with described mobile jib 2.Here mobile jib counterweight foundation 1 is a concrete cuboid, for fixing mobile jib 2.
As can be seen from Figure 1, the pole in the present embodiment also comprises at least one brace 5, and one end of described brace 5 is fixed on described mobile jib counterweight foundation 1, and the other end is fixedly connected with described mobile jib 2, in acute angle between described brace 5 and described mobile jib 2.Include 1 brace 5 in the present embodiment, the object arranging brace 5 is to keep mechanical balance, prevents mobile jib 2 from being blown down by strong wind etc.Here be not specifically limited the quantity of brace 5, the angle in the present embodiment between brace 5 and mobile jib 2 is 60 degree.
In the present embodiment, the position of original single pole pole can stop by billboard, causes aerial signal cannot normally cover residential block, east side.Now original pole is transform as the H type pole of the application, secondary bar 3 stretches out parapet, avoids billboard and stops.C net coverage effect before and after installing has obvious lifting, and region SINR value promotes 2dB.
Embodiment 3:
Present embodiments provide a kind of modified model pole, comprising: mobile jib 2, secondary bar 3, support bar 4 and mobile jib counterweight foundation 1, described mobile jib 2, secondary bar 3 and support bar 4 form H type structure.
Described mobile jib 2, bottom vertical is fixed on described mobile jib counterweight foundation 1, and top and described support bar 4 are removably connected by detachable block; Removably connected by trapezoidal fixture 24 between described mobile jib 2 and support bar 4.
Described support bar 4, perpendicular to described mobile jib 2, one end and the described mobile jib 2 of described support bar 4 are removably connected by detachable block, and the other end is connected with described secondary bar 3; The quantity of described support bar 4 is at least 3, and the length of described support bar 4 is between 0.5-1m.Support bar 4 quantity in the present embodiment is 4, and length is 1 meter.
Described secondary bar 3, is arranged to stretch out parapet in use, and described secondary bar 3 is connected with described support bar 4; In the present embodiment, the length of secondary bar 3 is 2 meters.
Described mobile jib counterweight foundation 1, is the cuboid mobile jib counterweight foundation 1 of concrete material, is fixedly connected with described mobile jib 2.Here mobile jib counterweight foundation 1 is a concrete cuboid, for fixing mobile jib 2.
As can be seen from Figure 1, the pole in the present embodiment also comprises at least one brace 5, and one end of described brace 5 is fixed on described mobile jib counterweight foundation 1, and the other end is fixedly connected with described mobile jib 2, in acute angle between described brace 5 and described mobile jib 2.Include 3 braces 5 in the present embodiment, the object arranging brace 5 is to keep mechanical balance, prevents mobile jib 2 from being blown down by strong wind etc.Here be not specifically limited the quantity of brace 5, the angle in the present embodiment between brace 5 and mobile jib 2 is 30 degree.
Compared with prior art, modified model pole described in the utility model, reaches following effect:
1) the modified model pole of the application can stretch out body of wall, realizes unobstructed covering, realizes communication network architecture optimization;
2) during current LTE network Large scale construction, by the application of follow-on H type pole of the application, a large amount of dual-band antennas can be realized and split into single-band antenna use, increase and optimize flexibility ratio;
3) the modified model pole of the application is when needing the scene covering different directions simultaneously, has clear superiority.
Above-mentioned explanation illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection range of the utility model claims.
Claims (4)
1. a modified model pole, is characterized in that, comprising: mobile jib, secondary bar, support bar and mobile jib counterweight foundation, and wherein, described mobile jib, secondary bar and support bar form H type structure,
Described mobile jib, bottom vertical is fixed on described mobile jib counterweight foundation, and top and described support bar are removably connected by detachable block;
Described support bar, perpendicular to described mobile jib, one end and the described mobile jib of described support bar are removably connected by detachable block, and the other end is connected with described secondary bar;
Described secondary bar, is arranged to stretch out parapet in use, and described secondary bar is connected with described support bar;
Described mobile jib counterweight foundation, is the cuboid mobile jib counterweight foundation of concrete material, is fixedly connected with described mobile jib.
2. modified model pole according to claim 1, it is characterized in that, also comprise at least one brace, one end of described brace is fixed on described mobile jib counterweight foundation, the other end is fixedly connected with described mobile jib, in acute angle between described brace and described mobile jib.
3. modified model pole according to claim 1, is characterized in that, the quantity of described support bar is at least 2, and the length of described support bar is between 0.5-1 rice.
4. modified model pole according to claim 1, is characterized in that, is removably connected between described mobile jib and support bar by trapezoidal fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425426.1U CN204680741U (en) | 2015-06-18 | 2015-06-18 | A kind of modified model pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425426.1U CN204680741U (en) | 2015-06-18 | 2015-06-18 | A kind of modified model pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680741U true CN204680741U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425426.1U Active CN204680741U (en) | 2015-06-18 | 2015-06-18 | A kind of modified model pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680741U (en) |
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2015
- 2015-06-18 CN CN201520425426.1U patent/CN204680741U/en active Active
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Effective date of registration: 20190116 Address after: 101300 Room 1110, Building 3, No. 20 Courtyard, Beigao Road, Zhaoquanying Town, Shunyi District, Beijing Patentee after: ZHONGTA XINXING COMMUNICATION TECHNOLOGY GROUP CO., LTD. Address before: 100160 Beijing Fengtai District South Fourth Ring West Road 128 Courtyard 4 Building 15 Floor 1512-012 Patentee before: BEIJING XINDALI IRON TOWER TECHNOLOGY CO., LTD. |