CN204141190U - A kind of erecting device for RRU radio-frequency module - Google Patents
A kind of erecting device for RRU radio-frequency module Download PDFInfo
- Publication number
- CN204141190U CN204141190U CN201420382578.3U CN201420382578U CN204141190U CN 204141190 U CN204141190 U CN 204141190U CN 201420382578 U CN201420382578 U CN 201420382578U CN 204141190 U CN204141190 U CN 204141190U
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- interface
- plate
- frequency module
- pole part
- rru
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Abstract
The utility model discloses a kind of erecting device for RRU radio-frequency module, comprise: pole part, pole part comprises: inner panel, outside plate, biside plate and many stiffening plates, inner panel and outside plate are connected as a single entity by biside plate and many stiffening plates, many stiffening plate interlaced arrangement, the middle part of inner panel arranges inner fovea part, and inner fovea part arranges raised line, the end of arbitrary biside plate is provided with first and mounts interface or second and mount interface, and the side of outside plate is provided with the 3rd and mounts interface.Implement the erecting device for RRU radio-frequency module of the present utility model, make the installation to RRU radio-frequency module, expansion be more prone to, can ensure the conformity of material, cost is lower.
Description
Technical field
The utility model relates to domain of communication equipment, particularly relates to a kind of erecting device for RRU radio-frequency module.
Background technique
Mainly there are following two kinds of structures in the erecting device for RRU radio-frequency module of the prior art:
The first is panel beating mounting structure, and upper and lower two groups of fastening pieces of this structure are fixed fastening mainly through four bolts.There is following defect in it: in the process of tightening four bolts, is difficult to ensure conformity and synchronism, and fastening piece is easily crooked, needs to carry out extra adjustment when fixing RRU link.Meanwhile, also need between fastening piece and RRU link to be fixed by many screws, the installation time is longer; In addition, the integral extension of panel beating mounting structure is bad, can only extend at most three RRU links, and expansion material conformity is poor.
The second is diecast mounting structure, and its fastening piece, RRU link are cast member, and it exists following defect: for ensure erecting device intensity and adopt gravity casting, cost is higher.In addition, expansion cost is also higher, and overall Material Cost will far above panel beating mounting structure.
Model utility content
Technical problem to be solved in the utility model is, provides a kind of erecting device for RRU radio-frequency module, make the installation to RRU radio-frequency module, expansion be more prone to, can ensure the conformity of material, cost is lower.
In order to solve the problems of the technologies described above, embodiment of the present utility model provides a kind of erecting device for RRU radio-frequency module, comprise: pole part, pole part comprises: inner panel, outside plate, biside plate and the many stiffening plates be arranged between inner panel, outside plate and biside plate, inner panel and outside plate are connected as a single entity by biside plate and many stiffening plates, many stiffening plate interlaced arrangement, the middle part of inner panel arranges inner fovea part, inner fovea part arranges raised line, the end of arbitrary biside plate is provided with first and mounts interface or second and mount interface, and the side of outside plate is provided with the 3rd and mounts interface.
Wherein, arbitrary first mounts interface, second mounts interface and the 3rd and mounts in interface and arrange fin, and in the side of biside plate or outside plate on the surface, an end face of biside plate or outside plate projection fin is provided with the first screw in fin projection.
Wherein, inner panel and stiffening plate are separately positioned on the through hole on same central axis, outside plate arranges pilot hole, and the aperture size of pilot hole is greater than the aperture size of through hole.
Wherein, pole part comprises the first pole part and the second pole part, and the first pole part and the second pole part are set to symplex structure.
Wherein, the erecting device of RRU radio-frequency module also comprises in order to the bolt by the first pole part and the locking of the second pole part.
Wherein, the erecting device of RRU radio-frequency module also comprises: pole and RRU mount part, and RRU mounts part and comprises: pedestal and the connecting plate in order to be connected RRU radio-frequency module be arranged on pedestal, and pedestal has head, and the relative both sides of head arrange chute, wherein:
RRU mounts part and mounts interface, second by chute and first and mount interface or the 3rd adaptation mounting interface and hold and be fastened on the first pole part or the second pole part, first pole part and the locking of the second pole part, make the inner fovea part on the first pole part and the second pole part and pole be fastenedly connected.
Wherein, head is square, and the end face of head is provided with has cavity, and cavity has opening end, and arbitrary first mounts interface, second mounts the fin that interface and the 3rd mounts interface and can be slipped into by opening end and be contained in cavity.
Wherein, the connecting plate side of being shape, which is provided with the 3rd screw.
Wherein, head is provided with to be pressed on the extension plate on biside plate or outside plate, and extension plate is provided with position second screw corresponding with the first screwhole position.
Wherein, inner panel, outside plate, biside plate, many bars of stiffening plates, first mount interface, second and mount interface and the 3rd to mount interface one-body molded.
Erecting device for RRU radio-frequency module provided by the utility model, has following beneficial effect:
The first, multiplely mount interface because pole part is arranged, achieve a kind of expansion mounting type newly, can the installation of compatible multiple RRU radio-frequency module, without the need to additionally increasing by zero material during expansion, reduce expansion cost.
The second, mount interface, second by chute and first and mount interface or the 3rd adaptation mounting interface because RRU mounts part and hold and be fastened on the first pole part or the second pole part, first pole part and the locking of the second pole part, inner fovea part on first pole part and the second pole part and pole are fastenedly connected, this kind of new adaptive fastening structure simplifies the structure mounting part, single assembling can be realized, convenient and swift, efficiency of assembling is promoted further.
Three, the mode by adopting section bar pole part and gravity casting RRU to mount part combination, under the prerequisite of proof strength, is optimized section bar cross section, reduces complexity and weight that RRU mounts part profile, reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment for the first pole part of the erecting device of RRU radio-frequency module.
The structural representation of Fig. 2 to be the utility model embodiment for the RRU of the erecting device of RRU radio-frequency module mount part.
Fig. 3 is the utility model embodiment for the structural representation after the erecting device first pole part of RRU radio-frequency module and the second pole part locking assembling.
Fig. 4 is the perspective view that be equipped with single RRU radio-frequency module of the utility model embodiment for the erecting device of RRU radio-frequency module.
Fig. 5 is the plane structure schematic diagram that be equipped with multiple RRU radio-frequency module of the utility model embodiment for the erecting device of RRU radio-frequency module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with see shown in Fig. 1-Fig. 5, be used for the embodiment one of the erecting device of RRU radio-frequency module for the utility model.For the erecting device of RRU radio-frequency module in the present embodiment, comprising:
Pole 1;
First pole part 2 and the second pole part 3, arbitrary first pole part 2 and the second pole part 3 comprise: inner panel 21, outside plate 22, biside plate 23 and be arranged on inner panel 21, many stiffening plates 24 between outside plate 22 and biside plate 23, inner panel 21 and outside plate 22 are connected as a single entity by biside plate 23 and many stiffening plates 24, many stiffening plate 24 interlaced arrangement, the middle part of inner panel 21 arranges inner fovea part 211, inner fovea part 211 is arranged raised line 212, the end of arbitrary biside plate 23 is provided with first and mounts interface 231 or the second and mount interface 232, the side of outside plate 22 is provided with the 3rd and mounts interface 221, and
RRU mounts part 4, and it comprises: pedestal 41 and the connecting plate 42 in order to be connected RRU radio-frequency module be arranged on pedestal 41, and pedestal 41 has head 411, and the relative both sides of head 411 arrange chute 4111, wherein:
RRU mounts part 4 and mounts interface 231, second by chute 4111 and first and mount interface 232 or the 3rd adaptation mounting interface 221 and hold and be fastened on the first pole part 2 or the second pole part 3, first pole part 2 and the second pole part 3 lock, and the inner fovea part 211 on the first pole part 2 and the second pole part 3 is fastenedly connected with pole 1.
During concrete enforcement, pole 1 is cylindrical bar, and it also can be set to the cylinder that cross section is other Common Shape, as structures such as square column, six prisms.
See Fig. 1, the first pole part 2 in the present embodiment and the second pole part 3 are symplex structure, and it can reduce die sinking cost on the one hand, only need a kind of mould just can make pole part; On the other hand, it also can improve the accuracy and efficiency of assembling.
The structure of two pole parts is described for the first pole part 2 below.
First pole part 2 comprises inner panel 21, outside plate 22, biside plate 23 and stiffening plate 24.Wherein, inner panel 21, biside plate 23 and outside plate 22 are plate body, and its head and the tail connect the square cylinder that enclosing becomes a hollow.Inner panel 21 is set to parallel with outside plate 22 on the whole, and biside plate 23 is set to parallel.Wherein, the arranged outside of inner panel 21 is in order to connect the inner fovea part 211 of pole 1, and inner fovea part 211 is formed by connecting by the plate body that two pieces are mutually several angle, equidistantly evenly arranges many raised lines 212 on the surface of inner fovea part 211.
Stiffening plate 24 is arranged in above-mentioned inner panel 21, biside plate 23 and outside plate 22 head and the tail and connects the hollow region that enclosing becomes square cylinder, it is the plate body of the interlaced layout of polylith, inner panel 21 and outside plate 22, inner panel 21 can be connected as a single entity with side plate 23 with side plate 23 and outside plate 22 by stiffening plate 24, strengthen the intensity of the first pole part 2.
Further, the end of left side side plate 23 is extended to connect RRU and is mounted first of part 4 and mount interface 231 as shown in the figure, and the end of right side side plate 23 is extended second and mounted interface 232 as shown in the figure.
First mounts interface 231 is made up of the two symmetrical rotary corner plates that two pieces are extended from the relative two side ends of side plate 23, and two rotary corner plates are staggered relatively, jointly forms one betwixt and inserts chamber, mount part 4 in order to the RRU that plants with side plate 23.
Further, first mounts in interface 231 and arranges fin 233, and fin 233, from the middle part surface projection of side plate 23, an end face of biside plate 23 projection fin 233 is provided with the first screw 234.Fin 233 also can be considered first mount interface 231 formed and insert the part in chamber.
Second mounts the structure of interface 232 and the first structure mounting interface 231 is set to symmetry, repeats no more.Equally, second mounts on interface 232 and is also respectively equipped with fin, and fin also arranges the first screw.
Further, the outside of outside plate is provided with the 3rd and mounts interface 221, and the 3rd structure mounting interface 221 also mounts the similar of interface 231 with first, repeat no more.Equally, the 3rd mounts on interface 221 and is also respectively equipped with fin, and fin also arranges the first screw.
In the present embodiment, inner panel 21 and stiffening plate 24 are separately positioned on the through hole 213,241 on same central axis, and diameter arranges identical; Outside plate 22 is arranged pilot hole 222, the aperture size of pilot hole 222 is greater than the aperture size of through hole 213,241.Set through hole 213,241 and pilot hole 222 are in order to assembling bolt 5, the first pole part 2 and the second pole part 3 are locked.
Preferred embodiment, inner panel 21, outside plate 22, biside plate 23, many bars of stiffening plates 24, first mount interface 231, second and mount interface 232 and the 3rd to mount interface 221 one-body molded.It can simplify the structure mounting interface, reduces costs.
As shown in Figure 2, RRU mounts part 4 and comprises: pedestal 41 and the connecting plate 42 in order to be connected RRU radio-frequency module 6 be arranged on pedestal 41, pedestal 41 projection is on connecting plate 42, and it has head 411, and in square, the relative both sides of head 411 arrange chute 4111.Connecting plate 42 side of being shape plate body, its corner offers the 3rd screw 421.
Further, the end face of head 411 is provided with has cavity 4112, cavity 4112 has opening end 4113, and the position and above-mentioned first of set cavity 4112 mounts interface 231, second and mounts interface 232 and the 3rd and mount interface 221 to arrange the position of fin corresponding.
Further, head 411 is provided with to be pressed on the extension plate 4114 on biside plate 23 or outside plate 22 at the opposite side relative with opening end 4113, and extension plate 4114 is provided with position second screw 4115 corresponding with the position of the first screw 234 that biside plate 23 or outside plate 22 have.
In conjunction with see shown in Fig. 3-Fig. 5, RRU radio-frequency module in the specific implementation, first, is mounted part 4 with RRU and is connected by the erecting device for RRU radio-frequency module of the present utility model.Particularly, the position that the screw that RRU radio-frequency module has and RRU mount the 3rd screw 421 on part 4 connecting plate 42 is corresponding, single carry out operation use screw connect just both can be installed together.And then, the inner fovea part 211 of the first pole part 2 and the second pole part 3 is placed towards the position of pole 1 respectively, two bolts 5 through be separately positioned on outside plate 22 both sides pilot hole 222, be arranged on the through hole 241 on stiffening plate 24 and be arranged on the through hole 213 on inner panel 21 after locked by a nut.Thereupon nut continue screw, the distance between the first pole part 2 and the second pole part 3 reduces gradually, until the inner fovea part 211 of two poles 2,3 is fastened on pole 1.Wherein: the raised line 212 on inner fovea part 211 plays the effect increasing friction, the first pole part 2 and the second pole part 3 and pole 1 slippage is prevented.Finally, RRU radio-frequency module RRU will be connected with mount part 4 and be connected to first and mount interface 231, second and mount interface 232 and the 3rd and mount on interface 221.Particularly, the RRU head 411 that mounts part 4 slips into first gradually by the opening end 4113 of the slideway 4111 which is provided with and end face thereof and mounts interface 231, second and mount interface 232 or the 3rd and mount in interface 221.Plant and first mount interface 231, second and mount the extension plate 4114 that interface 232 or the 3rd RRU mounted in interface 221 mount part 4 head 411 and be pressed on biside plate 23 or outside plate 22.Now, the first screw 234 on biside plate 23 or outside plate 22 is corresponding with the second screw 4115 position, and screw is locked in the first screw 234 through the second screw 4115 and just can realizes RRU and mount part 4 and first and mount interface 231, second and mount interface 232 and the 3rd adaptation mounting interface 221 holds fastening.After assembling, first mounts interface 231, second mounts interface 232 or the 3rd fin mounted in interface 221 is contained in cavity 4112.
Erecting device for RRU radio-frequency module of the present utility model, has following beneficial effect:
The first, multiplely mount interface because pole part is arranged, achieve a kind of expansion mounting type newly, can the installation of compatible multiple RRU radio-frequency module, without the need to additionally increasing by zero material during expansion, reduce expansion cost.
The second, mount interface, second by chute and first and mount interface or the 3rd adaptation mounting interface because RRU mounts part and hold and be fastened on the first pole part or the second pole part, first pole part and the second pole part fastening, inner fovea part on first pole part and the second pole part and pole are fastenedly connected, this kind of new adaptive fastening structure simplifies the structure mounting part, single assembling can be realized, convenient and swift, efficiency of assembling is promoted further.
Three, the mode by adopting section bar pole part and gravity casting RRU to mount part combination, under the prerequisite of proof strength, is optimized section bar cross section, reduces complexity and weight that RRU mounts part profile, reduce cost.
Claims (10)
1. the erecting device for RRU radio-frequency module, it is characterized in that, comprise: pole part, described pole part comprises: inner panel, outside plate, biside plate and be arranged on described inner panel, many stiffening plates between described outside plate and described biside plate, described inner panel and described outside plate are connected as a single entity by described biside plate and described many stiffening plates, described many stiffening plate interlaced arrangement, the middle part of described inner panel arranges inner fovea part, described inner fovea part arranges raised line, the end of arbitrary described biside plate is provided with first and mounts interface or second and mount interface, the side of described outside plate is provided with the 3rd and mounts interface.
2. as claimed in claim 1 for the erecting device of RRU radio-frequency module, it is characterized in that, arbitrary described first mounts interface, described second mounts interface and the described 3rd and mounts in interface and arrange fin, and described fin projection in the side of described biside plate or described outside plate on the surface;
Described in described biside plate or described outside plate projection, an end face of fin is provided with the first screw.
3. as claimed in claim 2 for the erecting device of RRU radio-frequency module, it is characterized in that, described inner panel and described stiffening plate are separately positioned on the through hole on same central axis, described outside plate arranges pilot hole, and the aperture size of described pilot hole is greater than the aperture size of described through hole.
4., as claimed in claim 3 for the erecting device of RRU radio-frequency module, it is characterized in that, described pole part comprises the first pole part and the second pole part, and described first pole part and described second pole part are set to symplex structure.
5. as claimed in claim 4 for the erecting device of RRU radio-frequency module, it is characterized in that, the erecting device of described RRU radio-frequency module also comprises in order to the bolt by described first pole part and described second pole part locking.
6. as claimed in claim 4 for the erecting device of RRU radio-frequency module, it is characterized in that, the erecting device of described RRU radio-frequency module also comprises: pole and RRU mount part, described RRU mounts part and comprises: pedestal and the connecting plate in order to be connected RRU radio-frequency module be arranged on described pedestal, described pedestal has head, the relative both sides of described head arrange chute, wherein:
Described RRU mounts part and mounts interface, described second by described chute and described first and mount interface or described 3rd adaptation mounting interface and hold and be fastened on described first pole part or described second pole part, described first pole part and described second pole part locking, make the described inner fovea part on described first pole part and described second pole part and described pole be fastenedly connected.
7. as claimed in claim 6 for the erecting device of RRU radio-frequency module, it is characterized in that, described head is square, the end face of described head is provided with has cavity, described cavity has opening end, and arbitrary described first mounts interface, described second mounts the fin that interface and the described 3rd mounts interface and can be slipped into by described opening end and be contained in described cavity.
8., as claimed in claim 6 for the erecting device of RRU radio-frequency module, it is characterized in that, the described connecting plate side of being shape, which is provided with the 3rd screw.
9. as claimed in claim 6 for the erecting device of RRU radio-frequency module, it is characterized in that, described head is provided with to be pressed on the extension plate on described biside plate or described outside plate, and described extension plate is provided with position second screw corresponding with the first screwhole position.
10. as claimed in claim 1 for the erecting device of RRU radio-frequency module, it is characterized in that, described inner panel, described outside plate, described biside plate, described many bars of stiffening plates, described first mount interface, described second and mount interface and the described 3rd to mount interface one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382578.3U CN204141190U (en) | 2014-07-11 | 2014-07-11 | A kind of erecting device for RRU radio-frequency module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382578.3U CN204141190U (en) | 2014-07-11 | 2014-07-11 | A kind of erecting device for RRU radio-frequency module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141190U true CN204141190U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382578.3U Withdrawn - After Issue CN204141190U (en) | 2014-07-11 | 2014-07-11 | A kind of erecting device for RRU radio-frequency module |
Country Status (1)
| Country | Link |
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| CN (1) | CN204141190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075097A (en) * | 2014-07-11 | 2014-10-01 | 深圳三星通信技术研究有限公司 | Mounting device for RRU radio frequency module |
-
2014
- 2014-07-11 CN CN201420382578.3U patent/CN204141190U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075097A (en) * | 2014-07-11 | 2014-10-01 | 深圳三星通信技术研究有限公司 | Mounting device for RRU radio frequency module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |