CN204203462U - A kind of mono-base station of GPS - Google Patents
A kind of mono-base station of GPS Download PDFInfo
- Publication number
- CN204203462U CN204203462U CN201420612120.2U CN201420612120U CN204203462U CN 204203462 U CN204203462 U CN 204203462U CN 201420612120 U CN201420612120 U CN 201420612120U CN 204203462 U CN204203462 U CN 204203462U
- Authority
- CN
- China
- Prior art keywords
- tripod
- storage battery
- radio
- antenna
- gps
- 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
Abstract
The utility model discloses the mono-base station of a kind of GPS, comprise main frame, radio antenna bar, emitting antenna, radio station, storage battery, the first tripod and the satellite earth antenna be connected with main frame by wire and the second tripod laying satellite earth antenna, emitting antenna is arranged on the top of radio antenna bar, radio antenna bar is vertically placed on ground by the first tripod, and main frame is placed on the first tripod; Radio station is connected with storage battery with main frame, emitting antenna respectively by wire, it is characterized in that: storage battery is connected with the first tripod suspension by a nylon tape, one end of nylon tape is connected with storage battery handle by slip-knot, and the other end of nylon tape is connected by the radio antenna bar of slip-knot with the first tripod upper end surface.Radio antenna bar can firmly fix on the ground by the utility model, is applicable to various landform and inclement weather, is worthy to be popularized.
Description
Technical field
The utility model relates to GPS field of measuring technique, refers in particular to the mono-base station of a kind of GPS.
Background technology
GPS measuring technique is one of measuring technique of being most widely used of engineering field, and GPS base radio is the major equipment of GPS measuring technique.The application model of GPS measuring technique has a variety of, and wherein the GPS-RTK measurement of single base station is one of measuring technique be most widely used in engineering, and it is made up of parts such as base station, data communication chain and users, and each part is extremely important.In recent years, the operating environment scope of survey crew contact expands further, the measure the item of landwid electric field, marine wind electric field is in full flourish, site is generally selected in the height mountain area of big rise and fall or the open seashore of physical features, sea, the strong wind weather of frequent appearance more than 5 grades, there is the situation that base radio antenna is normally worked by wind inverted image sound GPS device in measure field time and again.GPS-RTK measuring basis station radio antenna will be erected at eminence as far as possible, in order that increase the transmission range of radio signals, usual radio antenna bar utilizes measurement tripod to fix.The usual total length of radio antenna bar 4 meters, alumina based material, be formed by connecting by the connecting link of 41 meter long, perfect not by the method measuring tripod fixed radio station mast, the wind of more than 4 grades is easy to be blown down, even break GPS line and radio station time serious, increase cost of equipment maintenance, affect project progress.
At present, the mode of fixing GPS base radio antenna has multiple: simple and easy for mast buried mode is adopt sledgehammer that timber is hammered into ground by (1), then is extracted by timber, in the hole stayed by radio antenna bar insertion timber, then fixes in conjunction with tripod.This method is simple and practical, and shortcoming is fixing insufficient strength, can not resist large wind.(2) utilize boulder to be fixed by tripod, this mode is near base station, look for several pieces of boulders to push down tripod, by fixing tripod thus the safety of guarantee GPS base radio antenna.This mode is respond well, can resist inclement weather very well, and shortcoming is that survey crew can not find larger stone near most of base station, thus cannot realize the method.(3) adjust the erection angle of tripod, reduce the height of radio antenna bar, this method is simple and practical, and shortcoming reduces radio signals transmission range, and can not resist large wind.
Chinese patent CN 202084631 U discloses a kind of GPS base radio stationary installation, simply assembled by manual assister bar, connecting link, coupling tunnel and brill soil bar, drilling rod pierce soil layer carry out bottom fix, then be connected with aluminium matter mast by the screw thread of connecting link, coordinate tripod to use again, finally complete the fixing of mast.Though GPS base radio mast can be securely fixed on ground by this reinforcing mode, base radio is worked under multiple meteorological condition, the antenna caused due to wind-force is avoided to topple over, the security that effective increase GPS base radio runs, but because parts are more, easy omission, also be not too convenient for carrying, the each parts of this bracing means all need to customize processing in advance in addition, add operating cost, and pierce ground again after needing Assembling, not only waste time and energy, and have certain requirement to surface condition, be only applicable to soil property ground, run into hard rocky ground then cannot implement.Therefore, the safety problem not having a kind of more perfect method to solve GPS base radio antenna at present to use in the inclement weathers such as strong wind.
Utility model content
The utility model technical issues that need to address are to provide a kind of mono-base station of more firm GPS, and this single base station makes radio antenna bar resist large wind, and is applicable to various topography and geomorphology, effectively increase the security of GPS base radio.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows:
A kind of mono-base station of GPS, comprise main frame, radio antenna bar, emitting antenna, radio station, storage battery, the first tripod and the satellite earth antenna be connected with main frame by wire and the second tripod laying satellite earth antenna, emitting antenna is arranged on the top of radio antenna bar, radio antenna bar is vertically placed on ground by the first tripod, and main frame is placed on the first tripod; Radio station is connected with storage battery with main frame, emitting antenna respectively by wire, storage battery is connected with the first tripod suspension by a nylon tape, one end of nylon tape is connected with storage battery handle by slip-knot, and the other end of nylon tape is connected by the radio antenna bar of slip-knot with the first tripod upper end surface.
Further improvement of the utility model is: described nylon tape top and the bottom width is consistent, and long more than 1.2 meters, wide two to three centimetres, bearing capacity is greater than 30 kilograms.
Further improvement of the utility model is: described storage battery model is QA-36, QA-40, and storage battery weight is 8.3 ± 0.3 kilograms.
Owing to have employed technique scheme, the technical progress that the utility model obtains is as follows:
The utility model is that the tripod by storage battery being hung on fixed radio station mast makes radio antenna bar resist large wind; adapt to various topography and geomorphology; the security of effective increase GPS base radio; ensureing that field operation is measured group and also can normally be worked in rugged surroundings, is good safeguard measure.
The combination of nylon tape and storage battery, make gravity direction downward, thus change the arm of force direction of tripod, tripod is more firmly set up on the ground, avoid the hidden danger that tripod is under the action of the forces of the wind toppled over, thus more firmly secure base radio antenna, make the work of GPS base station measurement be able to safety and carry out smoothly.
The length of nylon tape and width make it be enough to bear the weight of storage battery used, the storage battery one selecting the conventional model in base station to be gathered materials on the spot, cost-saving, two is that the weight of this kind of storage battery can to the enough large downward pressure of the tripod of fixed antenna bar, firmly fixed tripod, be enough to the strong wind of opposing more than 5 grades, avoiding base radio mast can topple over because of wind-force, ensure that carrying out smoothly of surveying work.
The two ends of nylon tape are connected with storage battery and mast respectively by slip-knot, convenient and swift, and only drawn gently by the free end of slip-knot during dismounting and just can untie, a people just can operate, time saving and energy saving.
The utility model patent is formed by long-term field working environment Experience Design, storage battery used and nylon tape are base station conventional equipment, storage battery serves as the weight effect of firm tripod while powering to radio station, when nylon tape used is non-job state, the instrument of tripod is carried in binding, without the need to additionally increasing instrument and cost, simple to operate, durable in use, easy to carry, have promotional value.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model;
Fig. 2 ~ 4: the play schematic diagram of slip-knot.
Wherein: 1, main frame, 2, radio antenna bar, 3, emitting antenna, 4, radio station, 5, storage battery, 6, satellite earth antenna, the 7, first tripod, 8, nylon tape, 9, storage battery handle, the 10, second tripod.
Embodiment
Do further to describe in detail to the utility model below in conjunction with the drawings and specific embodiments:
A kind of mono-base station of GPS, as shown in Figure 1, comprise emitting antenna 3, emitting antenna 3 lower end connects radio antenna bar 2, radio antenna bar 2 is vertically placed on ground, and fixes on the ground with the first tripod 7, and main frame 1 is hung on the first tripod 7, and be connected with satellite earth antenna 6 with radio station 4 by wire, satellite earth antenna 6 is arranged at the top of the second tripod 10; Radio station 4 is connected with emitting antenna 3 with main frame 1, storage battery 5 respectively by wire; Storage battery 5 nylon tape 8 that works hangs with the first tripod 7 and is connected, long 1.3 meters of nylon tape 8, wide 3 centimetres, the model of storage battery 5 is QA-36, one end of nylon tape 8 ties up on storage battery handle 9 by slip-knot, and the other end of nylon tape 8 is tied up on the radio antenna bar 2 of the first tripod 7 upper surface by slip-knot.Storage battery 5 is by self gravitation stretching nylon tape 8 vertically downward, thus apply downward power to the first tripod 7, first tripod 7 is more firmly fixed on the ground, when strong wind blows time, tripod can be avoided to topple over because of wind-force, thus avoid radio antenna bar 2 and topple over, ensure that the safety of base station GPS surveying work is carried out smoothly.And the second tripod reduces the height of satellite earth antenna by adjustment angle, the reception of satellite-signal after reducing height, can't be affected.
In the utility model, device therefor is all necessary equipment during GPS measures, and does not increase any instrument.Storage battery used be power to radio station while serve as and execute stressed weight to the first tripod, nylon tape used is the instrument being used for bundling and carrying tripod when non-job state.Thisly do not need to increase equipment tool and the base station of firm fixed radio station antenna can be applicable to the inclement weathers such as various landform and strong wind again, very practical, be worthy to be popularized.
The play of slip-knot as in Figure 2-4, first one end of nylon tape is passed the position that the handle 3 of storage battery is middle, as shown in Figure 2, then the position of nylon tape in the middle of the handle of storage battery is put into form as shown in Figure 3, press knotting shown in Fig. 4 again, finally the other end of nylon tape is strained.Nylon tape is identical with the connected mode of nylon tape and storage battery with the connected mode of mast, and slip-knot play is identical.When dismounting, the free end of singlehanded pull slip-knot is only needed to unclamp slip-knot, convenient and swift.
Claims (3)
1. the mono-base station of GPS, comprise main frame (1), radio antenna bar (2), emitting antenna (3), radio station (4), storage battery (5), the first tripod (7) and the satellite earth antenna (6) be connected with main frame (1) by wire and the second tripod (10) laying satellite earth antenna (6), emitting antenna (3) is arranged on the top of radio antenna bar (2), radio antenna bar (2) is vertically placed on ground by the first tripod (7), and main frame (1) is placed on the first tripod; Radio station (4) is connected with storage battery (5) with main frame (1), emitting antenna (3) respectively by wire, it is characterized in that: storage battery (5) is connected with the first tripod (7) suspension by a nylon tape (8), one end of nylon tape (8) is connected with storage battery handle (9) by slip-knot, and the other end of nylon tape (8) is connected with the radio antenna bar (2) of the first tripod (7) upper end surface by slip-knot.
2. the mono-base station of a kind of GPS according to claim 1, is characterized in that: described nylon tape (8) top and the bottom width is consistent, and long more than 1.2 meters, wide two to three centimetres, bearing capacity is greater than 30 kilograms.
3. the mono-base station of a kind of GPS according to claim 1, it is characterized in that: described storage battery (5) model is QA-36, QA-40, storage battery weight is 8.3 ± 0.3 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612120.2U CN204203462U (en) | 2014-10-22 | 2014-10-22 | A kind of mono-base station of GPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612120.2U CN204203462U (en) | 2014-10-22 | 2014-10-22 | A kind of mono-base station of GPS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203462U true CN204203462U (en) | 2015-03-11 |
Family
ID=52661407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612120.2U Active CN204203462U (en) | 2014-10-22 | 2014-10-22 | A kind of mono-base station of GPS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613846A (en) * | 2018-04-24 | 2018-10-02 | 上海天谱安全技术咨询有限公司 | A kind of atmosphere sampling instrument |
| CN111959851A (en) * | 2020-08-10 | 2020-11-20 | 刘丽 | Rope belt slipknot knotting method, knotting mechanism and knotting equipment |
-
2014
- 2014-10-22 CN CN201420612120.2U patent/CN204203462U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613846A (en) * | 2018-04-24 | 2018-10-02 | 上海天谱安全技术咨询有限公司 | A kind of atmosphere sampling instrument |
| CN111959851A (en) * | 2020-08-10 | 2020-11-20 | 刘丽 | Rope belt slipknot knotting method, knotting mechanism and knotting equipment |
| CN111959851B (en) * | 2020-08-10 | 2022-08-09 | 刘丽 | Rope belt slipknot knotting method, knotting mechanism and knotting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208844588U (en) | A kind of highway high gradient slope on-Line Monitor Device | |
| CN204203462U (en) | A kind of mono-base station of GPS | |
| CN201236341Y (en) | Full-automatic telecontrol monitoring and early warning system for pre-stress of anchor cable or anchor stock | |
| CN110029861A (en) | A kind of signal tower suitable for mountainous region | |
| CN210513159U (en) | Remote sensing survey and drawing sign pole | |
| CN205409135U (en) | Pin -connected panel cement pier anchor system for fixed cage | |
| CN103334433B (en) | A kind of construction method of pile pulling | |
| CN208152424U (en) | A kind of building water-proof coiled material laying device | |
| CN202084631U (en) | Radio station antenna fixing device for GPS (Global Positioning System) base station | |
| CN205876182U (en) | Drilling equipment of building square cross -section pile foundation | |
| CN106386626A (en) | Net cage anchoring foundation with steel piles distributed on two sides of cement pier and construction method of net cage anchoring foundation | |
| CN210294577U (en) | Geological disaster monitoring equipment with alarm function | |
| CN207062947U (en) | A kind of combined rotary ground anchorage | |
| CN206787527U (en) | A kind of simple landslide monitoring device | |
| CN112647519B (en) | Cover net suitable for rock soil bank protection is with preventing that stone body drops | |
| CN204632295U (en) | A kind of billboard | |
| CN208717886U (en) | A kind of scalable cone penetration test earth anchor | |
| CN202866662U (en) | Outer supporting device for water drilling method manual hole digging pile | |
| CN207305782U (en) | A kind of gravity type suitable for muddy sea bed rigidly anchors basic | |
| CN204632296U (en) | A kind of billboard | |
| CN210641621U (en) | Root inserting fixing device for agricultural greenhouse | |
| CN206627308U (en) | A kind of soil sampler for being used to survey soil sampling | |
| CN209129005U (en) | A kind of supporting construction suitable for slope ecological reparation | |
| CN204081632U (en) | A kind of fine measuring instrument outdoor windproof paulin | |
| CN220319247U (en) | Threaded flagpole for building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050031 No. 6 Jianbei Street, Chang'an District, Shijiazhuang City, Hebei Province Patentee after: China Electric Power Construction Group Hebei electric survey and Design Research Institute Co., Ltd. Address before: 050031 No. 6 Jianbei Street, Chang'an District, Shijiazhuang City, Hebei Province Patentee before: Hebei Province Power Surveying Design & Research Institute |