CN208539079U - Exhaust-pipe-shaped antenna and its rising device - Google Patents
Exhaust-pipe-shaped antenna and its rising device Download PDFInfo
- Publication number
- CN208539079U CN208539079U CN201820923540.0U CN201820923540U CN208539079U CN 208539079 U CN208539079 U CN 208539079U CN 201820923540 U CN201820923540 U CN 201820923540U CN 208539079 U CN208539079 U CN 208539079U
- Authority
- CN
- China
- Prior art keywords
- bearing plate
- shield
- rising device
- shaft
- exhaust
- 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.)
- Active
Links
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses a kind of exhaust-pipe-shaped antenna and its rising devices, the rising device includes: support component, support component includes the first bearing plate, the second bearing plate and supporting element, one end of supporting element is fixed with the first bearing plate, the other end of supporting element is fixed with the second bearing plate, and the plate face relative spacing of the plate face and the second bearing plate that make the first bearing plate is arranged；And guard assembly, guard assembly includes shaft and shield, and shaft is rotatably set between the first bearing plate and the second bearing plate, and shield is set between the first bearing plate and the second bearing plate, and shield can be wound in shaft, form the adjustable masking structure of openings of sizes.The openings of sizes of the rising device, which can according to need, to be adjusted, and convenient for the installation and later maintenance of exhaust-pipe-shaped antenna, improves working efficiency；The exhaust-pipe-shaped antenna uses above-mentioned rising device, has preferable installation convenience and later maintenance convenience.
Description
Technical field
The utility model relates to antenna technical fields, more particularly to a kind of exhaust-pipe-shaped antenna and its rising device.
Background technique
The rising device of exhaust-pipe-shaped antenna on the market at present is installed by the way of the aperture on protective cover substantially
Maintenance door.
The maintenance door of this structure there is aperture it is smaller and only one fan maintenance door the phenomenon that, installation exhaust-pipe-shaped
Antenna or when safeguarded, since aperture is too small, and unadjustable aperture size, installation operation is brought greatly not
Just, working efficiency is influenced.
Summary of the invention
Based on this, it is necessary to provide a kind of exhaust-pipe-shaped antenna and its rising device, the openings of sizes of the rising device can
Can be adjusted as needed, convenient for the installation and later maintenance of exhaust-pipe-shaped antenna, working efficiency is improved；The exhaust-pipe-shaped day
Line uses above-mentioned rising device, has preferable installation convenience and later maintenance convenience.
Its technical solution is as follows:
On the one hand, the application provides a kind of rising device of exhaust-pipe-shaped antenna, comprising: support component, the support group
Part includes the first bearing plate, the second bearing plate and supporting element, and one end of the supporting element is fixed with first bearing plate, described
The other end of supporting element is fixed with second bearing plate, makes the plate face of first bearing plate and the plate of second bearing plate
The setting of face relative spacing；And guard assembly, the guard assembly include shaft and shield, the shaft is rotatably set to institute
It states between the first bearing plate and second bearing plate, the shield is set to first bearing plate and second pressure-bearing
Between plate, and the shield can be wound in the shaft, form the adjustable masking structure of openings of sizes.
The exhaust-pipe-shaped antenna of above-mentioned rising device is applied, when carrying out installation or later maintenance, only need to push shield open,
Shaft rotation, makes shield crispatura in shaft, can so open opening according to actual needs, and operator is facilitated to carry out antenna peace
Dress and maintenance work after completing relevant operation, only need opposite direction to draw shield, and shaft reversely rotates, so that shield covering should
Opening can be good at protecting the element in shield into protection state.The openings of sizes of the rising device can be according to need
It is adjusted, it is easy to operate, convenient for the installation and later maintenance of exhaust-pipe-shaped antenna, improve working efficiency.
Technical solution is illustrated further below:
The side of the shield is detachably fixedly arranged in the shaft in one of the embodiments,.
The guard assembly is at least a set of in one of the embodiments, and arranges along same circumference, two adjacent institutes
It is interdependent to state head and the tail between shield.
In one of the embodiments, between the shield and first bearing plate or/and second bearing plate
Equipped with locking structure.It is designed in this way, shield is avoided arbitrarily to be opened, this could need to be opened using particular tool or special operation
Shield is conducive to protect the element in shield.
The first guide frame, institute are equipped between the shield and first bearing plate in one of the embodiments,
It states and is equipped with the second guide frame between shield and second bearing plate.And then utilize first guide frame and the second guiding
Structure moves shield along preset track, facilitates push-and-pull；Also improve the company of the masking structure of shield formation
Intensity is connect, reliable masking structure is easily formed.
First bearing plate is equipped with the first guide groove in one of the embodiments, and the shield is equipped with and described the
One guide groove matches the first guide way to form first guide frame；Second bearing plate is equipped with the second guide groove, described
Shield is equipped with and matches the second guide way to form second guide frame with second guide groove.
One end of the shaft is equipped with driving portion in one of the embodiments, and the driving portion protrusion is set to described
On second bearing plate.And then can directly drive or the driving portion is driven to be rotated indirectly, be conducive to operator and pass through rotation
Shaft winds shield, enables the overall compact winding of shield in shaft.
The material of the shield is flexible material or the shield equipped with a plurality of recessed in one of the embodiments,
Slot, a plurality of groove is arranged along the length direction interval of the shield, and the center line of the groove is held along described first
Pressing plate to the direction of second bearing plate is arranged.
The shield is equipped with multiple through-holes in one of the embodiments, is equipped with extremely between the two neighboring groove
A few through-hole, and the center line of the through-hole is arranged along the direction of first bearing plate to second bearing plate.
On the other hand, it further includes antenna that present invention also provides a kind of exhaust-pipe-shaped antennas including above-mentioned rising device
Ontology, the antenna body are fixedly arranged on second bearing plate.The exhaust-pipe-shaped antenna uses above-mentioned rising device, has
Preferable installation convenience and later maintenance convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rising device in an embodiment；
Fig. 2 is the structural schematic diagram at another visual angle of structure shown in FIG. 1；
Fig. 3 is the partial enlargement diagram of A in Fig. 2；
Fig. 4 is the partial enlargement diagram of B in Fig. 2；
Fig. 5 is the partial structurtes enlarged diagram at another visual angle of structure shown in Fig. 1；
Fig. 6 is the half-sectional schematic top plan view in part of Fig. 2.
Description of symbols:
100, support component, the 110, first bearing plate, the 112, first guide groove, the 120, second bearing plate, the 122, second guide groove,
130, supporting element, 200, guard assembly, 210, shaft, 212, driving portion, 214, card division, 220, shield, 221, force section,
222, groove, 223, through-hole, the 224, first guide way, the 225, second guide way, 226, buckle, the 202, first guide frame,
204, the second guide frame, 206, opening.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can be directly another when element is referred to as " being set to ", " being fixedly arranged on " another element
On a element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it be can be
It is directly connected to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
" first ", " second " involved in the utility model do not represent specific quantity and sequence, are only used for title
Differentiation.
As shown in Figures 1 and 2, the rising device of the exhaust-pipe-shaped antenna, comprising: support component 100, support component 100
Including the first bearing plate 110, the second bearing plate 120 and supporting element 130, one end of supporting element 130 and the first bearing plate 110 are solid
Fixed, the other end of supporting element 130 and the second bearing plate 120 are fixed, make the plate face and the second bearing plate 120 of the first bearing plate 110
Plate face relative spacing setting；And guard assembly 200, guard assembly 200 include shaft 210 and shield 220, shaft 210 can
It is rotatably dispose between the first bearing plate 110 and the second bearing plate 120, shield 220 is set to the first bearing plate 110 and second
Between bearing plate 120, and shield 220 can be wound in shaft 210, form the 206 adjustable masking structures that are open.
When the rising device is applied on exhaust-pipe-shaped antenna, when carrying out the installation or later maintenance of antenna, need to only it push away
Shield 220 is opened, shaft 210 rotates, so that shield 220 is crispaturaed in shaft 210, can so open opening according to actual needs
206, facilitate operator to carry out antenna installation and maintenance work, after completing relevant operation, opposite direction is only needed to draw shield 220, turned
Axis 210 reversely rotates, so that shield 220 covers the opening 206, into protection state, can be good at protecting shield 220
Interior element.206 size of opening of the rising device, which can according to need, to be adjusted, easy to operate, is convenient for exhaust-pipe-shaped day
The installation and later maintenance of line improve working efficiency.
On the basis of the above embodiments, the side of shield 220 is detachably fixedly arranged in shaft 210.In this way, can be first
Shaft 210 and shield 220 are installed after in support component 100, then shaft 210 and shield 220 are fixedly connected,
Reduce installation difficulty；It is also convenient for later maintenance replacement simultaneously.
Specific in the present embodiment, as shown in figure 3, shaft 210 is equipped with card division 214, the side of shield 220 be equipped with
The buckle 226 that card division is clasped.Shield 220 can be so fixed in shaft 210 in a manner of fixed by snap.Specifically
Ground, the card division 214 are card hole, and buckle 226 is the protrusion outwardly protruded.
Based on any of the above embodiments, guard assembly 200 is at least a set of, and arranges along same circumference, and two
Head and the tail are interdependent between adjacent shield 220.It can so be formed at least between the first bearing plate 110 and the second bearing plate 120
Two openable masking structures, facilitate operator install and later maintenance operation.As shown in Figure 1 or 2, specific to this
In embodiment, which is two sets, and complements each other to form a cylindrical protective chamber.
It of courses, in other embodiments, which can be a set of, and shield 220 can enclose and set to be formed
One cylindrical protective chamber.
Based on any of the above embodiments, shield 220 and the first bearing plate 110 or/and the second bearing plate 120 it
Between be equipped with locking structure (not shown).It is designed in this way, shield 220 is avoided arbitrarily to be opened, particular tool or special need to be used
Operation could open the shield 220, be conducive to protect the element in shield 220.
Specifically, shield 220 is equipped with buckle, and the first bearing plate 110 or/and the second bearing plate 120 are equipped with and buckle phase
Cooperatively form the card slot of locking structure.Tapered end can be installed additional simultaneously to be locked, avoid the element in shield 220 stolen.
The is equipped with as shown in Fig. 2, based on any of the above embodiments, between shield 220 and the first bearing plate 110
One guide frame 202 is equipped with the second guide frame 204 between shield 220 and the second bearing plate 120.And then using this first
Guide frame 202 and the second guide frame 204, move shield 220 along preset track, facilitate push-and-pull；Also it mentions
The bonding strength for the masking structure that high shield 220 is formed, is easily formed reliable masking structure.
Specifically, as shown in Figures 4 and 5, the first bearing plate 110 is equipped with the first guide groove 112, and shield 220 is equipped with and the
One guide groove 112 matches the first guide way 224 to form the first guide frame 202；Second bearing plate 120 is equipped with the second guide groove
122, shield 220 is equipped with and matches the second guide way 225 to form the second guide frame 204 with the second guide groove 122.Above-mentioned knot
Structure is easy to implement, and guide frame is reliable.It of courses, it, can also be existing by other in addition to the cooperation of guide groove and guide way
Guide frame is realized.
Based on any of the above embodiments, as shown in Figure 1, one end of shaft 210 is equipped with driving portion 212, driving portion
212 protrusions are set on the second bearing plate 120.And then can directly drive or the driving portion 212 is driven to be rotated indirectly, have
Shield 220 is wound by rotating shaft 210 conducive to operator, enable shield 220 it is overall compact winding in turn
On axis 210.
Further, which can be handle, convenient for rotating the shaft 210.Or the driving portion 212 is spanner company
Socket part, and then can use spanner and carry out the rotation of drive shaft 210 with the cooperation of spanner interconnecting piece.
As shown in Figure 1, being additionally provided with force section 221 on the shield 220, push-and-pull operation is carried out convenient for operator.The force
Portion 221 be it is recessed in the recess portion on shield 220, so operator had not only been facilitated to carry out push-and-pull operation, but also do not interfere shield 220
Retracting.
Based on any of the above embodiments, the material of shield 220 is flexible material.Or as shown in fig. 6, shield
When 220 materials for using flexibility slightly worse are made, which is equipped with a plurality of groove 222, and a plurality of groove 222 is along shield 220
Length direction interval setting, and the center line of groove 222 along 110 to the second bearing plate 120 of the first bearing plate direction be arranged.
It so can be to improve the flexibility of shield 220, can furl in shaft 210；It can guarantee its longitudinal branch again simultaneously
Intensity is supportted, the protective capacities of shield 220 is improved.
Further, shield 220 is equipped with multiple through-holes 223, is equipped at least one through-hole between two neighboring groove 222
223, and the center line of through-hole 223 is arranged along the direction of 110 to the second bearing plate 120 of the first bearing plate.Further increase protection
The flexibility of cover 220 furls so as to carry out arc rotary along guide groove well in shaft 210.
The rising device compared with prior art, has following advantage:
1. the rising device, can free adjustment and maintenance mouth size, installation personnel can adjusting protecting cover 220 as needed,
206 size of opening needed for obtaining, greatly improves installation and the maintenance efficiency of antenna.
2. the rising device, when for the first bearing plate 110 of different-diameter and the second bearing plate 120, it is only necessary to adjust
The length of shield 220 can meet demand, versatility is high.
3. the rising device, using 210 rotatable engagement of guide groove, protective cover and shaft, easy to use, easy to operate, dress
With reliable.
In another embodiment, which further includes antenna body, antenna sheet including above-mentioned rising device
Body is fixedly arranged on the second bearing plate.The exhaust-pipe-shaped antenna uses above-mentioned rising device, have preferable installation convenience and
Later maintenance convenience.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of rising device of exhaust-pipe-shaped antenna characterized by comprising
Support component, the support component include the first bearing plate, the second bearing plate and supporting element, one end of the supporting element with
First bearing plate is fixed, and the other end of the supporting element is fixed with second bearing plate, makes first bearing plate
The plate face relative spacing of plate face and second bearing plate is arranged；And
Guard assembly, the guard assembly include shaft and shield, and the shaft is rotatably set to first bearing plate
Between second bearing plate, the shield is set between first bearing plate and second bearing plate, and institute
Stating shield can wind in the shaft, form the adjustable masking structure of openings of sizes.
2. rising device according to claim 1, which is characterized in that the side of the shield is detachably fixedly arranged on described
In shaft.
3. rising device according to claim 1, which is characterized in that the guard assembly is at least a set of, and along same
Circumference is arranged, and head and the tail are interdependent between two adjacent shields.
4. rising device according to claim 1, which is characterized in that the shield and first bearing plate or/and
Locking structure is equipped between second bearing plate.
5. rising device according to claim 1, which is characterized in that set between the shield and first bearing plate
There is the first guide frame, the second guide frame is equipped between the shield and second bearing plate.
6. rising device according to claim 5, which is characterized in that first bearing plate is equipped with the first guide groove, described
Shield is equipped with and matches the first guide way to form first guide frame with first guide groove；Second bearing plate
Equipped with the second guide groove, the shield, which is equipped with, matches the to form second guide frame second guiding with second guide groove
Body.
7. rising device according to claim 1, which is characterized in that one end of the shaft is equipped with driving portion, the drive
Dynamic portion's protrusion is set on second bearing plate.
8. rising device according to any one of claim 1 to 7, which is characterized in that the material of the shield is soft
Property material or the shield be equipped with a plurality of groove, a plurality of groove along the shield length direction interval be arranged, and
The center line of the groove is arranged along the direction of first bearing plate to second bearing plate.
9. rising device according to claim 8, which is characterized in that the shield is equipped with multiple through-holes, two neighboring
At least one described through-hole is equipped between the groove, and the center line of the through-hole is along first bearing plate to described second
The direction of bearing plate is arranged.
10. a kind of exhaust-pipe-shaped antenna, which is characterized in that including rising device as described in any one of claim 1 to 9, also
Including antenna body, the antenna body is fixedly arranged on second bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923540.0U CN208539079U (en) | 2018-06-14 | 2018-06-14 | Exhaust-pipe-shaped antenna and its rising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923540.0U CN208539079U (en) | 2018-06-14 | 2018-06-14 | Exhaust-pipe-shaped antenna and its rising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539079U true CN208539079U (en) | 2019-02-22 |
Family
ID=65391631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923540.0U Active CN208539079U (en) | 2018-06-14 | 2018-06-14 | Exhaust-pipe-shaped antenna and its rising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518329A (en) * | 2019-09-03 | 2019-11-29 | 中天宽带技术有限公司 | A kind of exhaust-pipe-shaped antenna |
-
2018
- 2018-06-14 CN CN201820923540.0U patent/CN208539079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518329A (en) * | 2019-09-03 | 2019-11-29 | 中天宽带技术有限公司 | A kind of exhaust-pipe-shaped antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208539079U (en) | Exhaust-pipe-shaped antenna and its rising device | |
| CN205440846U (en) | Unmanned aerial vehicle and horn folding mechanism thereof | |
| CN208797203U (en) | A kind of grounding wire device applied to power industry | |
| CN209434037U (en) | Multifunctional sleeved telescopic insulating operating rod | |
| KR20100055762A (en) | Rotating structure of wind power plant for vehicle | |
| CN104682157B (en) | Transmission cable is broken convenient attachment means | |
| CN109972308A (en) | A kind of needle bar stroke adjustment structure and its sewing machine and stroke adjustment method | |
| CN212435215U (en) | Telescopic rod personal security line | |
| CN107302863A (en) | Moving head and the grass-mowing machine for being provided with the moving head | |
| CN210297198U (en) | Cable adapter for electric power engineering | |
| KR100969394B1 (en) | Horizontal frame for fixing placard | |
| CN208623237U (en) | A kind of aluminium armor tape winding tool | |
| CN105870817A (en) | Power distribution cabinet operation rod | |
| CN207243182U (en) | A kind of conducting wire draw off gear and high-tension testing apparatus | |
| CN206088617U (en) | Communication equipment construction is with reason line board | |
| CN108470993A (en) | A kind of ground wire operating lever rotation switching device | |
| CN207717816U (en) | High-voltage test of electrical equipment auxiliary connection device | |
| CN205694287U (en) | Moving head and be provided with the grass-mowing machine of this moving head | |
| CN215164966U (en) | Intelligent positioning multifunctional safety warning belt for safety tool block chain | |
| CN107437770B (en) | The auxiliary device of grounding box coaxial cable installation | |
| CN220432107U (en) | Tower crane main cable bending-proof protector | |
| CN108808562A (en) | A kind of aluminium armor tape winding tool | |
| CN107458934B (en) | A kind of earth resistance tester protecting box | |
| CN201636507U (en) | Video camera fixing device and camera head | |
| CN105313063B (en) | A kind of special isolation pullover based on electric wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
|
| TR01 | Transfer of patent right |