CN205910221U - Electric -field sensor strutting arrangement can be dismantled to jam -proof - Google Patents
Electric -field sensor strutting arrangement can be dismantled to jam -proof Download PDFInfo
- Publication number
- CN205910221U CN205910221U CN201620737527.7U CN201620737527U CN205910221U CN 205910221 U CN205910221 U CN 205910221U CN 201620737527 U CN201620737527 U CN 201620737527U CN 205910221 U CN205910221 U CN 205910221U
- Authority
- CN
- China
- Prior art keywords
- mast
- field sensor
- electric
- tampering
- support meanss
- 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
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model relates to an electric -field sensor strutting arrangement can be dismantled to jam -proof, including mast base and the mast that has the band -type brake, mast base upper end is the hollow tube, and the one end of mast is inserted in the hollow tube of mast base through the band -type brake, and the other end is the stereoplasm platform, and the electric -field sensor is fixed on the stereoplasm platform, its characterized in that, and the mast comprises outer tube and inner tube, and interior pipe box is in the outer tube, and the material of mast is non -metallic material. Consequently it influences the problem of the electric field strength measuring result degree of accuracy to field distribution's disturbance both to have solved the metal lifter, and it is good to have intensity again, advantage portable, with low costs.
Description
Technical field
This utility model is related to a kind of new electric-field sensor support meanss, particularly a kind of anti-tampering detachable electric field
Sensor support device.
Background technology
With the development of scientific and technological level, the high-power transmitting equipment such as radar extensively should in military equipment and people's life
With.The development and use of these high-power transmitting equipment usually need the electric field that it produces is measured.Generally these
The transmitting antenna bore of high-power transmitting equipment is larger, sets up higher.When measuring the electric field that its radiation produces, electric field probe or sky
Line needs to be arranged on higher height.
The support meanss of the highfield such as measurement space eminence radar area are mainly metal elevating lever at present, but there is this
Sample, such deficiency.Land mostly is vehicle-mounted type with high-power electric-field sensor support meanss, with vehicle as substrate, metal material system
The elevating lever becoming is fixed on vehicle roof, measures electric field adjusting elevating lever according to need and obtains best measurement position.But this outfield
Measurement needs to employ vehicle, calls inconvenience, and metal material has disturbance, impact electric field intensity measuremenrt knot to Electric Field Distribution
The accuracy of fruit.Occur in that the nonmetallic elevating lever made using Carbon fibe or fiberglass although dividing to electric field in recent market
There is not disturbance in cloth, but cost is huge, and improves with antenna height, and deadweight is also increased dramatically, not portable during field testing
Band.The marine electric field intensity measuremenrt as outfield, such as electromagnetic measurement ship, ocean-going vessel, Large Radar cell site etc. on islands and reefs, no
In the case of suitable vehicle load measurement, how to design the support meanss of suitable electric-field sensor, reach portable detachable, highly
Scalable, not to electric field produce interference, be the current technical issues that need to address.
Utility model content
The purpose of this utility model is to provide a kind of anti-tampering detachable electric-field sensor support meanss, to solve metal
The problem of the disturbing influence electric field intensity measuremenrt result precision to Electric Field Distribution for the elevating lever, has good portability, low cost again
Advantage.
The purpose of this utility model can be accomplished by: a kind of anti-tampering detachable electric-field sensor supports dress
Put, including the mast base with band-type brake and mast it is characterised in that mast base upper end is hollow pipe, one end of mast leads to
Cross band-type brake to be inserted in the hollow pipe of mast base, the other end is hard platform structure, electric-field sensor is fixed on hard platform,
Mast is made up of outer tube and inner tube, and inner tube set is in outer tube.
Preferably, a kind of anti-tampering detachable electric-field sensor support meanss, the inner tube of its mast by fix inner tube and
Movable internal pipe forms, and fixing inner tube is fixed on mast trocar sheath nearly mast base end, and connects with movable internal pipe, and movable internal pipe is straight
Connect and be placed in above fixing inner tube.
Preferably, a kind of anti-tampering detachable electric-field sensor support meanss, the trocar sheath of its mast and movable internal pipe
For more piece, trocar sheath is connected by Expansion loose joint, and overcoat interface tube and movable internal pipe interface are staggered.
The mast trocar sheath of this anti-tampering detachable electric-field sensor support means can be needed to stretch into mast by length
In the hollow pipe of base upper end, fixing inner tube or movable internal pipe are installed to provide rigidity to ensure inside trocar sheath；Using flat mouth
Socket joint flange is connected with trocar sheath, can install hard platform on flat mouth socket joint flange, solves the installation question of top antenna；If
Mast length is long, impact carries, and movable internal pipe is stretched into lower section trocar sheath and exceeds the trocar sheath mouth of pipe, movable internal pipe is exposed
Part is inserted in top trocar sheath, and adjacent trocar sheath can be connected using Expansion loose joint, and junction is located in movable internal pipe
Between position, can rigidity at reinforced joint further, it is achieved thereby that mast height is adjustable, convenient dismantle and install, beneficial to just
The purpose taken.
Preferably, a kind of anti-tampering detachable electric-field sensor support meanss, the material of its mast is nonmetallic materials.
Preferably, a kind of anti-tampering detachable electric-field sensor support meanss, its nonmetallic mast is pe or pvc-u pipe
One kind of part.
Preferably, a kind of anti-tampering detachable electric-field sensor support meanss, its nonmetallic mast movable internal pipe is hard
Matter timber.
Preferably, a kind of anti-tampering detachable electric-field sensor support meanss are it is characterised in that hard platform structure is adopted
It is connected with trocar sheath with flat mouth socket joint flange.
The mast base of this anti-tampering detachable electric-field sensor support means provides stability, by band-type brake by non-gold
Belong to mast to be fixed on mast base, the building block of nonmetallic mast can select pe or pvc-u pipe fitting part, nonmetallic mast
Bar movable internal pipe is hard wood, can increase the intensity of mast, the heavier electric-field sensor of support that can be stable.
Achieve and electric-field sensor is placed in by the tested field in space by nonmetallic mast, do not disturbed by Electric Field Distribution, solve
The old problem of the disturbing influence electric field intensity measuremenrt result precision to Electric Field Distribution for the metallic rod, and with low cost.Not only fit
For the land such as mountain region, open area test site occasion, it also is adapted for the marine electric field intensity measuremenrt as outfield, such as electromagnetic measurement ship, ocean
Ship, Large Radar cell site etc. on islands and reefs.
Brief description
Fig. 1 adopts the elevating lever of steel wire/pulley.
The anti-tampering detachable electric-field sensor support meanss of Fig. 2 single-unit.
The anti-tampering detachable electric-field sensor support meanss of Fig. 3 more piece.
Fig. 4 band-type brake position profile.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is elaborated.These embodiments are merely to illustrate this practicality
New rather than limit scope of the present utility model.Unless otherwise defined, all specialties used in literary composition and scientific words
With same meaning familiar to one skilled in the art institute.Additionally, any method similar or impartial to described content and material
All can be applicable in this utility model.Preferable implementation described in literary composition is only presented a demonstration with material and is used.
Fig. 1 provides the elevating lever that prior art adopts steel wire/pulley.Measurement space eminence radar area etc. is strong at present
The support meanss of electric field are broadly divided into two classes: a class is metal elevating lever, and metal elevating lever price is relatively low, structural strength is high, but
There is disturbance, the accuracy of impact electric field intensity measuremenrt result to Electric Field Distribution in the elevating lever that metal material is made；Another kind of it is
The nonmetallic elevating lever made using Carbon fibe or fiberglass is although there is not disturbance to Electric Field Distribution in lifting club shaft, but has
Two shortcomings: one is with high costs, two is typically to adopt steel wire/pulley to realize lifting, and steel wire repeatedly rubs in using and is easily broken off,
The rapid slump of elevating lever when steel wire fracture, is easily damaged the expensive sensor of elevating lever carrying, and steel wire/pulley is gold
Belong to material, still have disturbance to electric field.
Referring to the drawings 2 and accompanying drawing 3: a kind of anti-tampering detachable electric-field sensor support meanss, including mast base (1)
(only drawing the support tube of mast base upper end, hollow in pipe), band-type brake (2) and nonmetallic mast herein.Nonmetallic mast includes
Trocar sheath (3), fixing inner tube (4), movable internal pipe (5), Expansion loose joint (6), flat mouth socket joint flange (7), hard platform (8).
Inner tube (4) will be fixed using principle of expanding with heat and contracting with cold and be arranged on trocar sheath (3) inner bottom part, or inner tube (4) will be fixed
It is bonded in trocar sheath (3) inner bottom part, thus solving the problems, such as that overcoat pipe stiffness is inadequate.
Select the mast base of suitable type according to using area.It is mounted with that the trocar sheath (3) of fixing inner tube (4) passes through to embrace
Lock, extend vertically in the upper end hollow pipe of mast base, tighten band-type brake after adjusting built-in length, see Fig. 4, thus by trocar sheath
(3) it is fixed on mast base.By wire cutting, band-type brake internal diameter is matched with trocar sheath (3) external diameter.By using band-type brake,
Realize built-in length scalable and trocar sheath is fastened on base hollow pipe.
If the nonmetallic mast part suitable length that test occasion needs, easy to carry, then anti-tampering detachable electricity
Field sensor support meanss are shown in accompanying drawing 2, and fixing inner tube (4) is identical with the length of trocar sheath (3), and trocar sheath (3) upper end is inserted in flat
Mouthpiece inserts flange (7), installs hard platform (8), it is possible to provide antenna mounting platform above flat mouth socket joint flange (7).
If the nonmetallic mast that test occasion needs is partly long, impact carries, novel lifting support meanss are tied
Structure is shown in accompanying drawing 3, movable internal pipe (5) is stretched in the trocar sheath (3) being mounted with fixing inner tube (4), so that it is guaranteed that interlude is firm
Degree, movable internal pipe (5) upper end exceeds lower section trocar sheath (3), and exposed portion is completely nested top and is mounted with fixing inner tube (4)
Trocar sheath (3), it is achieved thereby that nonmetallic mast adjustable length, convenience are dismantled and are installed, beneficial to portable purpose, two overcoats
Pipe (3) can be connected using Expansion loose joint (6), and junction is located at the middle part of movable internal pipe (5), with further reinforced joint
Place's rigidity.Flat mouth socket joint flange (7) is inserted in trocar sheath (3) upper end of top, installs hard platform above flat mouth socket joint flange (7)
(8), it is possible to provide antenna mounting platform.
The utility model has the advantages that providing height to ensure by base mast during electric field measurement, by band-type brake by nonmetallic mast
Bar is fixed on mast base, by nonmetallic mast, electric-field sensor is placed in the tested field in space, and nonmetallic mast adjustable length,
The building block of nonmetallic mast can select pe or pvc-u pipe fitting part, and movable internal pipe is hard wood, with low cost, because
This had both solved the problems, such as the disturbing influence electric field intensity measuremenrt result precision to Electric Field Distribution for the metal elevating lever, had just again
The property taken is good, the advantage of low cost.It is applicable not only to the land such as mountain region, open area test site occasion, also be adapted for the marine electric field as outfield
Ionization meter, such as electromagnetic measurement ship, ocean-going vessel, Large Radar cell site etc. on islands and reefs.
Claims (7)
1. a kind of anti-tampering detachable electric-field sensor support meanss, including the mast base with band-type brake and mast, its feature
It is, mast base upper end is hollow pipe, one end of mast is inserted in the hollow pipe of mast base by band-type brake, and the other end is hard
Matter platform, electric-field sensor is fixed on hard platform, and mast is made up of trocar sheath and inner tube, and inner tube set is in outer tube.
2. as claimed in claim 1 a kind of anti-tampering detachable electric-field sensor support meanss it is characterised in that mast interior
By fixing inner tube and movable internal pipe forms, fixing inner tube is fixed on mast trocar sheath nearly mast base end to pipe, and and movable internal pipe
Connect, movable internal pipe is rest directly upon above fixing inner tube.
3. as claimed in claim 2 a kind of anti-tampering detachable electric-field sensor support meanss it is characterised in that mast outer
Sleeve pipe and movable internal pipe are more piece, and trocar sheath is connected by Expansion loose joint, and overcoat interface tube and movable internal pipe interface are staggered.
4. as claimed in claim 1 a kind of anti-tampering detachable electric-field sensor support meanss it is characterised in that the material of mast
Matter is nonmetallic materials.
5. the anti-tampering detachable electric-field sensor support meanss of one kind as claimed in claim 4 are it is characterised in that mast is pe
Or one kind of pvc-u pipe fitting.
6. as claimed in claim 4 a kind of anti-tampering detachable electric-field sensor support meanss it is characterised in that mast
Movable internal pipe is hard wood.
7. the anti-tampering detachable electric-field sensor support meanss of one kind as claimed in claim 1 are it is characterised in that hard platform
It is connected with trocar sheath using flat mouth socket joint flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737527.7U CN205910221U (en) | 2016-07-13 | 2016-07-13 | Electric -field sensor strutting arrangement can be dismantled to jam -proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737527.7U CN205910221U (en) | 2016-07-13 | 2016-07-13 | Electric -field sensor strutting arrangement can be dismantled to jam -proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910221U true CN205910221U (en) | 2017-01-25 |
Family
ID=57804958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737527.7U Active CN205910221U (en) | 2016-07-13 | 2016-07-13 | Electric -field sensor strutting arrangement can be dismantled to jam -proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954548A (en) * | 2016-07-13 | 2016-09-21 | 中国人民解放军91224部队 | Anti-interference detachable electric field sensor supporting device |
-
2016
- 2016-07-13 CN CN201620737527.7U patent/CN205910221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954548A (en) * | 2016-07-13 | 2016-09-21 | 中国人民解放军91224部队 | Anti-interference detachable electric field sensor supporting device |
| CN105954548B (en) * | 2016-07-13 | 2019-06-11 | 中国人民解放军91224部队 | A kind of anti-tampering detachable electric-field sensor support device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205449674U (en) | Experimental die pull - displacement monitoring devices is drawn to laboratory stock | |
| CN206583395U (en) | A kind of tunnel contour line detector | |
| CN205910221U (en) | Electric -field sensor strutting arrangement can be dismantled to jam -proof | |
| CN201214619Y (en) | Simple manual lifting rod | |
| CN204269475U (en) | Tensile Strength of Frozen Soil proving installation | |
| CN105954548B (en) | A kind of anti-tampering detachable electric-field sensor support device | |
| CN203037181U (en) | Power transmission line tension drainage wire sag measuring ruler | |
| CN203274711U (en) | Dual-purpose multipoint displacement meter for measuring actual displacement of surrounding rock depth surface | |
| CN206269779U (en) | Aerial optical cable sag measuring device | |
| CN206710248U (en) | A kind of easy-to-read mortar consistency determining apparatus | |
| CN206299970U (en) | Automatic weather station fixed mechanism | |
| CN206287050U (en) | For the large scale engineering glass supporter of Spectrum testing systems | |
| CN212931539U (en) | Natural gas flow metering device | |
| CN204357431U (en) | Lever soil sampler water booster system | |
| CN209673080U (en) | A kind of positioning of lightweight rain sewage pipeline and device for measuring elevation | |
| KR102338070B1 (en) | Slug Testing Device based on Groundwater Quality and Level Fluctuation | |
| CN211652320U (en) | Rock sample axial extensometer | |
| CN204613017U (en) | Preburied component surrounding rock-support structure core drilling method drawing measurement mechanism | |
| CN208606682U (en) | A kind of natural gas line measurement device of diameter convenient for storage | |
| CN207763842U (en) | A kind of temperature measuring equipment of engine connecting rod structure | |
| CN207439323U (en) | A kind of curvature simple measurer | |
| CN206695937U (en) | A kind of detection means of spiral anchor rod anchor force | |
| CN107102038B (en) | Cable corrosion damage detection system and method based on equivalent series capacitance measurement | |
| CN109238627A (en) | A kind of Multipoint synchronous comb pressure measuring unit applied to wind field characteristic wind tunnel test | |
| CN203687988U (en) | Vibration and temperature combination test device capable of realizing extensible vibration table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |