CN104389862A - Outdoor AP embracing fixer - Google Patents
Outdoor AP embracing fixer Download PDFInfo
- Publication number
- CN104389862A CN104389862A CN201410473690.2A CN201410473690A CN104389862A CN 104389862 A CN104389862 A CN 104389862A CN 201410473690 A CN201410473690 A CN 201410473690A CN 104389862 A CN104389862 A CN 104389862A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- tapped hole
- sideboard
- plate
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/04—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening internal, i.e. with spreading action
Abstract
The invention discloses an outdoor AP embracing fixer. The outdoor AP embracing fixer comprises a connecting plate, side plates, clamping plates, adjusting bolts and a positioning screw rod, wherein the clamping plates consist of a left clamping plate and a right clamping plate; the side plates are connected to the left and right ends of the connecting plate; a chute with a small opening and a large inner cavity is formed in the lower end surface of the connecting plate; convex bars matched with the opening and the inner cavity of the chute are arranged at one ends of the clamping plates, and are positioned in the chute; first thread holes penetrating through the clamping plates are formed in the other ends of the clamping plates; the positioning screw rod penetrates through the first thread holes in the left and right clamping plates; second thread holes penetrating through the side plates are formed in the side plates; third thread holes corresponding to the second thread holes are formed in the clamping plates; and the adjusting bolts are arranged in the third thread holes after penetrating through the second thread holes for fixing the positions of the clamping plates on the connecting plate. The outdoor AP embracing fixer overcomes the defects of a traditional mounting structure, and has the advantages of long service life, good generality, convenience for mounting and strong safety and operating performance.
Description
Technical field
the present invention relates to communications equipment installing area, particularly relate to outdoor AP encircling fixator.
Background technique
AP(Access Point, access points) be wireless exchange board in wireless network, it is the access point that mobile phone users is with spider lines, is mainly used in home broadband, Intranet deployment etc.Wireless aps, with access point client mode, can carry out wireless link between the aps, thus expands the coverage area of wireless network.In recent years, Ge great operator, for promoting Consumer's Experience, grabs more users resource, increases the deployment to the indoor AP in outdoor.
With traditional RRU(Remote Radio Unite, far end radio frequency), antenna for base station, tower to put etc. that equipment is different, the weight and volume of AP is relatively little, the place of deployment generally in community, residential quarter, business district etc. are crowded and have the place of building.For reducing the impact that the environmental changes such as intensive people flow are propagated signal, outdoor AP usually adopts pole to install and lays aloft.
At present, the combination adopting AP mounting blocks and anchor ear is installed to the pole of outdoor AP more, though it can realize locating the pole of outdoor AP, but there is following shortcoming: 1) working life is short, and the feature of environmental protection is poor.The intensity of anchor ear is low, poor rigidity, exposes corrosion-vulnerable, easily aging in atmosphere, affects positioning performance; If carry out position adjustment to the mounting structure disposed, need anchor ear be changed, not only increase installation cost and cause the wasting of resources.2) poor universality, can only be applicable to the erection column of single type.The installation caliber size of this type of AP mounting blocks is fixed, can not be adjusted with the erection column adapting to different size during installation.Thus, the mounting structure of different model need be adopted for dissimilar erection column, thus add the administration cost of outdoor AP pole installation.3) operability is poor.The group parts of this type of mounting structure many and scattered and install trouble, to outdoor AP carry out high-altitude location time not only increase installation difficulty, also add the danger of installment work.
Summary of the invention
The object of this invention is to provide outdoor AP encircling fixator, overcome the deficiency of above-mentioned existing mounting structure, there is long service life, versatility is good, easy for installation, safety operation performance is strong advantage.
Object of the present invention is achieved through the following technical solutions: outdoor AP encircling fixator, comprise connecting plate, side plate, clamping plate, adjusting bolt and positioning screw, described side plate comprises left sideboard and right sideboard, described clamping plate comprise left clamping plate and right clamping plate, described adjusting bolt comprises left adjusting bolt and right adjusting bolt, described left sideboard and right sideboard are connected to the two ends, left and right of connecting plate, connecting plate lower end surface is provided with the chute that the little inner chamber of opening is large, described left clamping plate and right clamping plate are provided with the raised line adapted with the opening of chute and inner chamber, described raised line is inserted in chute, described left clamping plate and right clamping plate are provided with the first tapped hole relative to the other end being provided with raised line end, described positioning screw passes the first tapped hole of left clamping plate and right clamping plate, by the first nut being arranged on positioning screw two ends, left clamping plate and right clamping plate are played the role of positioning, left sideboard and right sideboard are provided with the second tapped hole, left clamping plate with right clamping plate are respectively arranged with three tapped hole corresponding with the second tapped hole, described left adjusting bolt is located in the 3rd tapped hole on left clamping plate through the second tapped hole on left sideboard, for the fixing position of left clamping plate on connecting plate, described right adjusting bolt is located in the 3rd tapped hole on right clamping plate through the second tapped hole on right sideboard, for the fixing position of right clamping plate on connecting plate, left adjusting bolt and right adjusting bolt are equipped with the second nut respectively at the aperture place of the second tapped hole and the 3rd tapped hole.In the present invention, the operative end surface of clamping plate refers to the end face directly acting on erection column, specifically refers to the right side of left clamping plate, the left side of right clamping plate.
In the present invention, by the setting of chute and raised line, clamping plate in the enterprising line slip of connecting plate, can be regulated to be applicable to dissimilar erection column to the size of installing bore by the slip of left and right clamping plate, thus improve the versatility of this mounting structure.Meanwhile, chute adopts the structure that the little inner chamber of opening is large, can improve the stability of relative movement between raised line and chute, thus avoids clamping plate to depart from connecting plate when sliding.Adjusting bolt is located in the 3rd tapped hole through the second tapped hole, can the position of fixing clamping plate on connecting plate, keep clamping plate to the chucking power of erection column, when avoiding installing, mounting structure drops, thus improves safety operation performance.Positioning screw can be added the chucking power of big clamp plate to erection column further through the first tapped hole on the clamping plate of left and right, the pole locating function of this invention can be realized better.
Connecting plate is departed from when sliding for avoiding clamping plate, improve the stability of relative movement between clamping plate and connecting plate, further, described left clamping plate and right clamping plate are provided with at least two raised lines, described connecting plate lower end surface is provided with the chute adapted with raised line.
For realizing the fixation of adjusting bolt to clamping plate position on connecting plate better, further, described left clamping plate and right clamping plate are provided with at least two the 3rd tapped holes, described left sideboard is provided with the second tapped hole adapted with the 3rd tapped hole on left clamping plate, described right sideboard is provided with the second tapped hole adapted with the 3rd tapped hole on right clamping plate.
Further, described left clamping plate and right clamping plate are provided with at least two the first tapped holes, the first tapped hole on left clamping plate and right clamping plate corresponds to each other.So, the present invention can choose the position of the first suitable tapped hole position adjustment positioning screw to be applicable to the erection column of different size and type thus to reach better pole positioning action.
Further, described left sideboard and right sideboard are dismountable being fixedly connected with the connection of connecting plate.So, side plate and connecting plate can first be dismantled by the present invention, then are skidded off by the both ends open of clamping plate from connecting plate upper hopper chute, thus are easy to carry.
Compared with existing mounting structure, the present invention has following beneficial effect:
(1) the present invention realizes pole locating function, comparatively anchor ear by positioning screw through left and right clamping plate, and positioning screw has that intensity is high, rigidity is strong, corrosion-resistant, aging-resistant feature, thus long service life of the present invention; And position adjustment is carried out to the mounting structure disposed can realize without the need to changing parts, thus can installation cost be saved.
(2) setting of chute and raised line is passed through in the present invention, make clamping plate can in the enterprising line slip of connecting plate, the size of installing bore can be regulated thus is applicable to dissimilar erection column by the slip of left and right clamping plate, thus improve the versatility of this mounting structure.
(3) structure of the present invention is simple, parts unified integration, by the setting of adjusting bolt, can the position of fixing clamping plate on connecting plate, and keep clamping plate to the chucking power of erection column, there is better fixed performance, not only easy for installation and safety operation performance is strong.
(4) the present invention is when pole installs location, can realize high-altitude fixation without the need to carrying out punching process to erection column.Thus decrease the unnecessary damage of erection column, improve the reuse factor of erection column.
Accompanying drawing explanation
Fig. 1 is the structural representation of an outdoor AP encircling fixator of the present invention specific embodiment.
Name in accompanying drawing corresponding to reference character is called: 1, connecting plate, 2, side plate, 3, clamping plate, 31, left clamping plate, 32, right clamping plate, 4, adjusting bolt, 5, positioning screw, 6, chute, 7, raised line, the 8, first tapped hole, 9, the second tapped hole, 10, the 3rd tapped hole, the 11, first nut, the 12, second nut.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
As shown in Figure 1, outdoor AP encircling fixator, comprise connecting plate 1, side plate 2, clamping plate 3, adjusting bolt 4 and positioning screw 5, described side plate 2 comprises left sideboard and right sideboard, described clamping plate 3 comprise left clamping plate 31 and right clamping plate 32, described adjusting bolt 4 comprises left adjusting bolt and right adjusting bolt, described left sideboard and right sideboard are connected to the two ends, left and right of connecting plate 1, connecting plate 1 lower end surface is provided with the chute 6 that the little inner chamber of opening is large, described left clamping plate 31 and right clamping plate 32 are provided with the raised line 7 adapted with the opening of chute 6 and inner chamber, described raised line 7 is inserted in chute 6, both described left clamping plate 31 and right clamping plate 32 are provided with the first tapped hole 8 relative to the other end being provided with raised line 7 end, described positioning screw 5 is through left clamping plate 31 and the first tapped hole 8 both right clamping plate 32, by the first nut 11 being arranged on positioning screw 5 two ends, left clamping plate 31 and right clamping plate 32 are played the role of positioning, left sideboard and right sideboard are provided with the second tapped hole 9, left clamping plate 31 and right clamping plate 32 are respectively arranged with three tapped hole 10 corresponding with the second tapped hole 9, described left adjusting bolt is located in the 3rd tapped hole 10 on left clamping plate 31 through the second tapped hole 9 on left sideboard, for the fixing left position of clamping plate 31 on connecting plate 1, described right adjusting bolt is located in the 3rd tapped hole 10 on right clamping plate 32 through the second tapped hole 9 on right sideboard, for the fixing right position of clamping plate 32 on connecting plate 1, left adjusting bolt and right adjusting bolt are equipped with the second nut 12 respectively at the aperture place of the second tapped hole 9 and the 3rd tapped hole 10.
In the present embodiment, outdoor AP is connected to the upper-end surface of connecting plate 1.Chute 6 is made up of the strip gab of the connection cavity that the cavity of cross setting in connecting plate 1 lower end surface and connecting plate 1 lower end surface are arranged.The first tapped hole 8 that left clamping plate 31 are arranged runs through left side and the right side of left clamping plate 31, and the first tapped hole 8 that right clamping plate 32 are arranged runs through left side and the right side of right clamping plate 32.The second tapped hole 9 that left sideboard is arranged runs through left side and the right side of left sideboard, and the second tapped hole 9 that right sideboard is arranged runs through left side and the right side of right sideboard.For avoiding adjusting bolt 4 on the impact of clamping plate 3 operative end surface, the 3rd tapped hole 10 one end open that left clamping plate 31 are arranged is on the left side of left clamping plate 31, the other end to be located in left clamping plate 31 and not through the right side of left clamping plate 31, the 3rd tapped hole 10 one end open that right clamping plate 31 are arranged is on the right side of right clamping plate 31, and the other end to be located in right clamping plate 31 and not through the left side of right clamping plate 31.Improve non-skid property for the area of contact that increases between clamping plate 3 operative end surface and erection column, the operative end surface of clamping plate 3 can be adopted anti-skidding thermoplastic material and be set to concave arc surface.
During the present embodiment application, the distance can first slided between left clamping plate 31 and right clamping plate 32 to two clamping plate is a bit larger tham the position of erection column size, this structure mobile is enclosed within erection column to required bearing again, rear left adjusting bolt and the right adjusting bolt of regulating respectively makes left clamping plate 31 and right clamping plate 32 clamp erection column, then fixes this position further with the second nut 12.Now, due to the fixation of adjusting bolt 4 pairs of clamping plate 3 positions, after thus loosing one's grip, this mounting structure still can be fixed on erection column and downglide motion not occur.At this moment, whether the position of observable mounting structure is suitable, if need adjustment, can again regulate adjusting bolt 4, by the frictional force between minimizing clamping plate 3 and erection column with the position of mobile mounting structure.To be adjusted good after, by positioning screw 5 through left clamping plate 31 and right clamping plate 32, and with the first nut 11, left clamping plate 31 are fixed with the right position of clamping plate 32 on positioning screw 5, thus this mounting structure is locked on erection column, complete the installment work of this mounting structure.
Embodiment 2
The present embodiment has made following restriction further on the basis of embodiment 1: described left clamping plate 31 and right clamping plate 32 are provided with at least two raised lines 7, described connecting plate 1 lower end surface is provided with the chute 6 adapted with raised line 7.In the present embodiment, the position of chute 6 is corresponding with the position of raised line 7.When clamping plate 3 slide on connecting plate 1, for keeping the stability of relative movement between raised line 7 and chute 6,3 raised lines 7 can be set on the cover 3, lay respectively at two ends and the middle part of clamping plate 3 end face.
Embodiment 3
The present embodiment has made following restriction further on the basis of embodiment 1: described left clamping plate 31 and right clamping plate 32 are provided with at least two the 3rd tapped holes 10, described left sideboard is provided with the second tapped hole 9 adapted with the 3rd tapped hole 10 on left clamping plate 31, described right sideboard is provided with the second tapped hole 9 adapted with the 3rd tapped hole 10 on right clamping plate 32.For ensureing that adjusting bolt 4 can act on clamping plate 3 equably, and strengthen the fixation of adjusting bolt 4 pairs of clamping plate 3 positions further, the 3rd tapped hole 10 can be arranged in mirror image on the cover 3.Such as the 3rd tapped hole 10 can be distinguished and transversely with in longitudinal direction arranges in mirror image on the left side of left clamping plate 31.
Embodiment 4
The present embodiment has been made and have been limited further as follows on the basis of embodiment 1: described left clamping plate 31 and right clamping plate 32 are provided with at least two the first tapped holes 8, and the first tapped hole 8 on left clamping plate 31 and right clamping plate 32 corresponds to each other.In the present embodiment, on left clamping plate 21 and right clamping plate 32, the number of the first tapped hole and position correspond to each other.Clamping plate 3 are arranged multiple first tapped hole 8, and spacing between the first tapped hole 8 is less.So, during the present embodiment application, the first the most suitable tapped hole position 8 can be chosen according to the size of erection column and type and by positioning screw 5, left clamping plate 31 be positioned with right clamping plate 32.
Embodiment 5
The basis of the present embodiment any one embodiment in embodiment 1 ~ 4 is made following restriction further: described left sideboard and right sideboard are dismountable being fixedly connected with the connection of connecting plate 1.Can select between connecting plate 1 with side plate 2 to be connected by screw or be fastened, for convenience detach.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other mode of executions drawn under technological scheme of the present invention, all should be included in protection scope of the present invention.
Claims (5)
1. outdoor AP encircling fixator, it is characterized in that: comprise connecting plate (1), side plate (2), clamping plate (3), adjusting bolt (4) and positioning screw (5), described side plate (2) comprises left sideboard and right sideboard, described clamping plate (3) comprise left clamping plate (31) and right clamping plate (32), described adjusting bolt (4) comprises left adjusting bolt and right adjusting bolt, described left sideboard and right sideboard are connected to the two ends, left and right of connecting plate (1), connecting plate (1) lower end surface is provided with the chute (6) that the little inner chamber of opening is large, described left clamping plate (31) and right clamping plate (32) are provided with the raised line (7) adapted with the opening of chute (6) and inner chamber, described raised line (7) is inserted in chute (6), described left clamping plate (31) and right clamping plate (32) both be provided with the first tapped hole (8) relative to being provided with the other end that raised line (7) holds, described positioning screw (5) is through left clamping plate (31) and both the first tapped holes (8) of right clamping plate (32), by the first nut (11) being arranged on positioning screw (5) two ends, left clamping plate (31) and right clamping plate (32) are played the role of positioning, left sideboard and right sideboard are provided with the second tapped hole (9), left clamping plate (31) and right clamping plate (32) are respectively arranged with three tapped hole (10) corresponding with the second tapped hole (9), described left adjusting bolt is located in the 3rd tapped hole (10) on left clamping plate (31) through the second tapped hole (9) on left sideboard, for the fixing position of left clamping plate (31) on connecting plate (1), described right adjusting bolt is located in the 3rd tapped hole (10) on right clamping plate (32) through the second tapped hole (9) on right sideboard, for the fixing position of right clamping plate (32) on connecting plate (1), left adjusting bolt and right adjusting bolt are equipped with the second nut (12) respectively at the aperture place of the second tapped hole (9) and the 3rd tapped hole (10).
2. outdoor AP encircling fixator according to claim 1, it is characterized in that: described left clamping plate (31) and right clamping plate (32) are provided with at least two raised lines (7), described connecting plate (1) lower end surface is provided with the chute (6) adapted with raised line (7).
3. outdoor AP encircling fixator according to claim 1, it is characterized in that: described left clamping plate (31) and right clamping plate (32) are provided with at least two the 3rd tapped holes (10), described left sideboard is provided with the second tapped hole (9) adapted with the 3rd tapped hole (10) on left clamping plate (31), described right sideboard is provided with the second tapped hole (9) adapted with the 3rd tapped hole (10) on right clamping plate (32).
4. outdoor AP encircling fixator according to claim 1, it is characterized in that: described left clamping plate (31) and right clamping plate (32) are provided with at least two the first tapped holes (8), the first tapped hole (8) on left clamping plate (31) and right clamping plate (32) corresponds to each other.
5. according to the outdoor AP encircling fixator in claim 1 ~ 4 described in any one, it is characterized in that: described left sideboard and right sideboard are dismountable being fixedly connected with the connection of connecting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473690.2A CN104389862A (en) | 2014-09-17 | 2014-09-17 | Outdoor AP embracing fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473690.2A CN104389862A (en) | 2014-09-17 | 2014-09-17 | Outdoor AP embracing fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389862A true CN104389862A (en) | 2015-03-04 |
Family
ID=52607807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410473690.2A Pending CN104389862A (en) | 2014-09-17 | 2014-09-17 | Outdoor AP embracing fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736529A (en) * | 2016-04-01 | 2016-07-06 | 李长娟 | Intelligent fixing device for suspension device and application method thereof |
| CN107620113A (en) * | 2017-10-19 | 2018-01-23 | 开平依利安达电子有限公司 | A kind of pcb board electroplates double collet device |
| CN108007446A (en) * | 2017-12-06 | 2018-05-08 | 上海应用技术大学 | A kind of construction convenient measuring device of pillar verticality |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486726A (en) * | 1968-07-09 | 1969-12-30 | Robert D Kindorf | Universal pipe clamp |
| US4961553A (en) * | 1988-10-03 | 1990-10-09 | Todd George R | Support system for pipes and other loads |
| US5799907A (en) * | 1996-02-26 | 1998-09-01 | Andronica; Ronald | Pipe straps |
| JP2003322120A (en) * | 2002-04-26 | 2003-11-14 | Hitachi Constr Mach Co Ltd | Fixing device for cylindrical member |
| US20070034752A1 (en) * | 2004-01-23 | 2007-02-15 | Zsi, Inc. | Adjustable pipe clamp assembly |
| CN202135277U (en) * | 2011-07-21 | 2012-02-01 | 浙江中烟工业有限责任公司 | Mounting bracket for wireless access point (AP) |
| CN103291699A (en) * | 2013-06-17 | 2013-09-11 | 国家电网公司 | Adjustable type telegraph pole hold hoop |
| CN203655805U (en) * | 2014-01-15 | 2014-06-18 | 陕西理工学院 | Device for clamping different types of vertical bars |
| CN204157007U (en) * | 2014-09-17 | 2015-02-11 | 成都开能科技发展有限公司 | Be convenient to the outdoor AP mounting structure regulated |
-
2014
- 2014-09-17 CN CN201410473690.2A patent/CN104389862A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486726A (en) * | 1968-07-09 | 1969-12-30 | Robert D Kindorf | Universal pipe clamp |
| US4961553A (en) * | 1988-10-03 | 1990-10-09 | Todd George R | Support system for pipes and other loads |
| US5799907A (en) * | 1996-02-26 | 1998-09-01 | Andronica; Ronald | Pipe straps |
| JP2003322120A (en) * | 2002-04-26 | 2003-11-14 | Hitachi Constr Mach Co Ltd | Fixing device for cylindrical member |
| US20070034752A1 (en) * | 2004-01-23 | 2007-02-15 | Zsi, Inc. | Adjustable pipe clamp assembly |
| CN202135277U (en) * | 2011-07-21 | 2012-02-01 | 浙江中烟工业有限责任公司 | Mounting bracket for wireless access point (AP) |
| CN103291699A (en) * | 2013-06-17 | 2013-09-11 | 国家电网公司 | Adjustable type telegraph pole hold hoop |
| CN203655805U (en) * | 2014-01-15 | 2014-06-18 | 陕西理工学院 | Device for clamping different types of vertical bars |
| CN204157007U (en) * | 2014-09-17 | 2015-02-11 | 成都开能科技发展有限公司 | Be convenient to the outdoor AP mounting structure regulated |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736529A (en) * | 2016-04-01 | 2016-07-06 | 李长娟 | Intelligent fixing device for suspension device and application method thereof |
| CN107620113A (en) * | 2017-10-19 | 2018-01-23 | 开平依利安达电子有限公司 | A kind of pcb board electroplates double collet device |
| CN107620113B (en) * | 2017-10-19 | 2023-09-19 | 开平依利安达电子有限公司 | Double-chuck device for electroplating of PCB (printed circuit board) |
| CN108007446A (en) * | 2017-12-06 | 2018-05-08 | 上海应用技术大学 | A kind of construction convenient measuring device of pillar verticality |
| CN108007446B (en) * | 2017-12-06 | 2020-05-22 | 上海应用技术大学 | Convenient measuring device of straightness that hangs down of post for construction |
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Application publication date: 20150304 |