CN207864945U - A kind of GPS-RTK devices of cushion cap foundation pit - Google Patents
A kind of GPS-RTK devices of cushion cap foundation pit Download PDFInfo
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- CN207864945U CN207864945U CN201820109457.XU CN201820109457U CN207864945U CN 207864945 U CN207864945 U CN 207864945U CN 201820109457 U CN201820109457 U CN 201820109457U CN 207864945 U CN207864945 U CN 207864945U
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- gps
- rtk
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- foundation pit
- cushion cap
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- 239000007787 solid Substances 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses a kind of GPS RTK devices of cushion cap foundation pit, its drip irrigation device includes centering rod, is arranged in the fixed GPS RTK instruments in centering rod one end and far from the laser of GPS RTK instruments one end, on the centering rod fixed ring, is provided in the fixed ring and to the laser side three supporting rods being supported to GPS RTK instruments.When to being measured compared with deep basal pit, can centering rod be supported, make its it is relatively stable measure, to reduce human error, meanwhile, use is more convenient.
Description
Technical field
The utility model is related to engineering construction detection fields, more specifically, it relates to a kind of GPS- of cushion cap foundation pit
RTK devices.
Background technology
RTK（Real-time kinematic, in real time dynamically）Carrier phase difference technology is two surveys of real-time processing
The carrier phase that base station acquires is issued receiver user, carries out seeking poor solution by the difference method of amount station carrier phase observed quantity
Calculate coordinate.This is a kind of new common GPS measurement methods, pervious static state, rapid static, dynamic measurement be required for afterwards into
Row resolves the precision that could obtain Centimeter Level, and RTK is the measurement method that can obtain centimeter-level positioning precision in real time in the wild,
It uses carrier phase dynamic real-time difference method, be GPS application great milestone, its appearance be engineering setting out,
Shape mapping, various control measurements bring Neoma Foam, greatly improve field operation operating efficiency.
During engineering detecting, it is sometimes desirable to be measured to deeper foundation pit, when GPS-RTK is placed on foundation pit bottom
Can be difficult to receive signal when portion, the existing Authorization Notice No. that can refer to is that the Chinese utility model of CN206034511U is special
Profit, it discloses a kind of GPS-RTK devices for deeper cushion cap foundation pit, and technical points include centering rod, in centering rod top
The fixed GPS-RTK instruments in portion and be arranged the buckle frame in centering rod far from GPS-RTK instruments and in buckle frame on
Laser, when in use, survey crew open laser, input each point coordinates of cushion cap, stand and put hanging level on the upside of foundation pit
Standard, the vertical directive bottom of foundation ditch of laser rays of laser, and then measure foundation pit position.
Although this method can be good at solving the problems, such as the GPS-RTK no signals in compared with deep basal pit, but in reality
In operating process, manual operation centering rod is hanging, and there are human errors, and operates more inconvenience.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of GPS- of cushion cap foundation pit
RTK devices, when to being measured compared with deep basal pit, can centering rod be supported, make its it is relatively stable measure, to
Reduce human error, meanwhile, use is more convenient.
To achieve the above object, the utility model provides following technical solution：
A kind of GPS RTK devices of cushion cap foundation pit, including centering rod, in the fixed GPS RTK instruments in centering rod one end,
And the laser far from GPS RTK instruments one end, fixed ring is arranged on the centering rod, in the fixed ring and to described
Laser side is provided with three supporting rods being supported to GPS RTK instruments.
By using above-mentioned technical proposal, by the centering rod of setting, in the setting of centering rod one end GPS RTK instruments,
And setting laser, by laser can to being measured compared with deep basal pit, meanwhile, when measuring, pass through setting
Fixed ring and the supporting rod that is arranged in fixed ring, centering rod can be supported, its is made relatively stable survey
Amount, to reduce human error, meanwhile, use is more convenient.
Preferably, the outside of the fixed ring is angularly fixedly connected there are three frame is clamped, described supporting rod one end is along vertical
Its straight length direction is fixed with connecting shaft, and connecting shaft is rotatably connected on clamping frame, one end of connecting shaft be pierced by clamping frame with it is outer
Side is threaded with hook knob.
By using above-mentioned technical proposal, supporting rod is fixed in connecting shaft, is arranged by connecting shaft and clamping frame rotation,
The rotation of supporting rod is fixed by rotating the hook knob of setting simultaneously so that the angle between supporting rod and centering rod
It can be adjusted, can be adjusted by rotary supporting rod when the foundation pit to different size aperture measures.
Preferably, the locating rod includes close to the stop sleeve of fixed ring side and in sliding in stop sleeve
Slide bar and in being threadedly coupled on stop sleeve side wall and can push against the fixed knob of slide bar in inside across its side wall.
It can by the stop sleeve of setting and in the slide bar slipped in stop sleeve by using above-mentioned technical proposal
Whole horizontality and supporting rod whole height to be adjusted, so as to select more to be suitble to height to be surveyed
Amount.
Preferably, clamping frame is " U "-shaped, and opening is directed away from the side of GPS-RTK instruments, and the supporting rod is hinged on
It is clamped in frame.
It is in " U "-shaped clamping frame by setting by using above-mentioned technical proposal, when supporting rod is rotated, turns
Dynamic angle at most can be to level, to more effectively avoid supporting rod rotation more excessive so that instrument falls foundation pit
Situation.
Preferably, the fixed ring includes arc-shaped fixed plate one and fixed plate two, fixed plate one and fixed plate 21
End is hinged, and the other end has been respectively fixedly connected with lockplate in the side far from centering rod, and two are passed through by the way that a locking bolt is arranged
The lock hole opened up on lockplate is fixed.
It can by the way that fixed ring to be divided into the fixed plate one being hinged and fixed plate two by using above-mentioned technical proposal
To dismantle fixed ring and centering rod, when being measured to level land, dismounting use can be carried out.
Preferably, being spaced apart on the centering rod equipped with multiple locating slots for fixed ring clamping.
Ring can be connected and fixed by the locating slot of setting by using above-mentioned technical proposal, when in use, more effectively
Prevent centering rod in the sliding of vertical direction, avoid due to sliding cause GPS-RTK instruments to fall off.
Preferably, the one end of the slide bar far from GPS-RTK instruments is in coniform.
By using above-mentioned technical proposal, by setting in cone, support centering rod that can be relatively stable with ground.
In conclusion the utility model has the advantages that：
1, by the centering rod of setting, in the GPS-RTK instruments of centering rod one end setting and the laser of setting, lead to
Cross laser can to being measured compared with deep basal pit, meanwhile, when measuring, by the fixed ring of setting and setting solid
Determine the supporting rod on ring, centering rod can be supported, make its it is relatively stable measure, to reduce human error,
Meanwhile use is more convenient；
2, it is arranged by connecting shaft and clamping frame rotation, while by rotating rotation of the hook knob of setting to supporting rod
It is fixed so that the angle between supporting rod and centering rod can be adjusted, when the foundation pit progress to different size aperture
It can be adjusted by rotary supporting rod when measurement；
It 3, can be to whole horizontal journey by the stop sleeve of setting and in the slide bar bar slipped in stop sleeve
Degree and supporting rod whole height are adjusted, so as to select more to be suitble to height to measure.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the GPS-RTK devices of cushion cap foundation pit；
Fig. 2 is a kind of schematic diagram of prominent locating rack in GPS-RTK devices of cushion cap foundation pit；
Fig. 3 is a kind of schematic diagram of A structures in prominent Fig. 2 in GPS-RTK devices of cushion cap foundation pit.
Reference numeral：1, centering rod；11, locating slot；2, GPS-RTK instruments；3, fixed frame；4, laser；5, locating rack；
51, fixed ring；511, fixed plate one；512, fixed plate two；513, lockplate；514, locking bolt；52, supporting rod；521, even
Spindle；522, hook knob；523, stop sleeve；524, slide bar；525, fixed knob；53, it is clamped frame.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing, wherein the identical attached drawing of identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of GPS-RTK devices of cushion cap foundation pit, as shown in Figure 1, including centering rod 1, fixation is set in 1 upper end of centering rod
The GPS-RTK instruments 2 set and the fixed frame 3 in centering rod 1 far from 2 side of GPS-RTK instruments is set and is fixed on solid
Determine the laser 4 on frame 3, when in use, vertically operating centering rod 1 so that laser 4 to hole bottom emitting laser, carries out vertically
It measures.
Centering rod 1 is in tip-shape in one end setting far from GPS-RTK instruments 2, thus when being measured to level land, it can
It is used alone, use is more convenient and more smoothly supports on the ground.
In actual use process, have that some opening diameters are smaller and deeper foundation pit, when needing to measure to it
When, error is generated in order to reduce manual operation centering rod 1, being provided with to be supported to fix to centering rod 1 on centering rod 1 makes it
Horizontal locating rack 5.
In conjunction with shown in Fig. 2 and Fig. 3, wherein locating rack 5 includes being sleeved on fixed ring 51 on centering rod 1 and in positioning
On ring and to far from GPS-RTK instruments 2（As shown in Figure 1）The supporting rod 52 that side is supported.
Wherein, fixed ring 51 includes arc-shaped fixed plate 1 and fixed plate 2 512, wherein one 511 He of fixed plate
The enclosing of fixed plate 2 512 is rounded, and the two one end is hinged, and the other end is respectively radially integrally formed with lockplate
513, pass through the lock hole opened up on two lockplates 513 to lock it by a locking bolt 514 of setting so that
Fixed plate 1 and fixed plate 2 512 lock 1 obvolvent of centering rod, so that supporting rod 52 can prop up centering rod 1
Support, by the fixed ring 51 being detachably arranged, when measuring, both can select supporting rod 52 to be supported, meanwhile, having can
It is used alone with facilitating, it is easy to use, flexible.
Further, multiple locating slots 11, fixed plate one are offered on centering rod 1 and in 2 downside of GPS-RTK instruments
511 and fixed plate 2 512 be connected in locating slot 11, more can effectively prevent centering rod 1 along vertically to sliding.
On the outer wall of fixed ring 51 and its vertical surface is angularly fixedly connected with clamping frame 53, by being clamped 53 turns of frame
Dynamic connection support bar 52, wherein 53 section of clamping frame is " U "-shaped, and opening is directed away from the side of GPS-RTK instruments 2, support
The upper end of bar 52 is rotatably connected on 53 inside of clamping frame by horizontal fixed connecting shaft 521, meanwhile, in order to supporting rod 52
Rotation is locked, and one end of connecting shaft 521 has clamping 53 side plate of frame to be pierced by, and is threaded with hook knob 522 on the outside, when
When screwing hook knob 522, connecting shaft 521 is fixed, to be locked to supporting rod 52, makes it at an angle；
Meanwhile the clamping frame 53 in inverted " u "-shaped for passing through setting so that the maximum angle that supporting rod 52 rotates is level, to pass through
Supporting rod 52 can be overlapped at foundation pit mouth.
It should be noted that the hinged setting for being clamped frame 53 with three between fixed plate 1 and fixed plate 2 512 is not
The width for conflicting with each other, and being clamped frame 53 can meet support centering rod 1.
Supporting rod 52 by rotating setting may be implemented that the level and height of GPS-RTK instruments 2 is adjusted,
The supporting rod 52 allow is supported the foundation pit in different size aperture.
Further, supporting rod 52 includes the stop sleeve 523 being rotatablely connected with clamping frame 53, in stop sleeve 523
Sliding slide bar 524, is threaded with fixed knob 525 on 523 side wall of stop sleeve, and fixed knob 525 passes through supporting sleeve
523 side walls of cylinder are connected in inside on slide bar 524, when screwing, can be pushed against slide bar 524, be passed through the stop sleeve 523 of setting
The whole height of supporting rod 52 can be adjusted with slide bar 524 so as to the height and Level tune of GPS-RTK instruments 2.
Further, when measuring in order to enable whole device is relatively stable, the lower end setting of slide bar 524 in tip-shape,
On the ground with a point support, relatively stable so that when GPS-RTK instruments 2 measure.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
1. a kind of GPS-RTK devices of cushion cap foundation pit, including centering rod（1）, in centering rod（1）The fixed GPS-RTK in one end
Instrument（2）And far from GPS-RTK instruments（2）The laser of one end（4）, it is characterized in that：
The centering rod（1）On be arranged with fixed ring（51）, the fixed ring（51）It is upper and to the laser（4）Side is arranged
Have to GPS-RTK instruments（2）Three supporting rods being supported（52）.
2. the GPS-RTK devices of cushion cap foundation pit according to claim 1, it is characterized in that：
The fixed ring（51）Outside be angularly fixedly connected there are three be clamped frame（53）, the supporting rod（52）One end is along vertical
Its straight length direction is fixed with connecting shaft（521）, connecting shaft（521）It is rotatably connected on clamping frame（53）On, connecting shaft（521）'s
One end is pierced by clamping frame（53）It is connected with hook knob with outside screw（522）.
3. the GPS-RTK devices of cushion cap foundation pit according to claim 2, it is characterized in that：
The supporting rod（52）Including close to fixed ring（51）The stop sleeve of side（523）And in stop sleeve（523）It is interior
Sliding slide bar（524）And in stop sleeve（523）It is threadedly coupled on side wall and can push against slide bar in inside across its side wall
（524）Fixed knob（525）.
4. the GPS-RTK devices of cushion cap foundation pit according to claim 2, it is characterized in that：
The clamping frame（53）It is " U "-shaped, and opening is directed away from GPS-RTK instruments（2）Side, the supporting rod（52）Hinge
It is connected on clamping frame（53）It is interior.
5. the GPS-RTK devices of cushion cap foundation pit according to claim 2, it is characterized in that：
The fixed ring（51）Including arc-shaped fixed plate one（511）With fixed plate two（512）, fixed plate one（511）With it is solid
Fixed board two（512）One end is hinged, and the other end is far from centering rod（1）Side be respectively fixedly connected with lockplate（513）, pass through
One locking bolt is set（514）Across two lockplates（513）On the lock hole that opens up be fixed.
6. the GPS-RTK devices of cushion cap foundation pit according to claim 5, it is characterized in that：
The centering rod（1）It is upper to be spaced apart equipped with multiple for fixed ring（51）The locating slot of clamping（11）.
7. the GPS-RTK devices of cushion cap foundation pit according to claim 3, it is characterized in that：
The slide bar（524）Far from GPS-RTK instruments（2）One end in coniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109457.XU CN207864945U (en) | 2018-01-22 | 2018-01-22 | A kind of GPS-RTK devices of cushion cap foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109457.XU CN207864945U (en) | 2018-01-22 | 2018-01-22 | A kind of GPS-RTK devices of cushion cap foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864945U true CN207864945U (en) | 2018-09-14 |
Family
ID=63462880
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109457.XU Active CN207864945U (en) | 2018-01-22 | 2018-01-22 | A kind of GPS-RTK devices of cushion cap foundation pit |
Country Status (1)
| Country | Link |
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| CN (1) | CN207864945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200494A (en) * | 2021-11-16 | 2022-03-18 | 郁红 | Self-positioning handheld GPS land measuring device |
-
2018
- 2018-01-22 CN CN201820109457.XU patent/CN207864945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200494A (en) * | 2021-11-16 | 2022-03-18 | 郁红 | Self-positioning handheld GPS land measuring device |
| CN114200494B (en) * | 2021-11-16 | 2022-08-02 | 郁红 | Self-positioning handheld GPS land measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: GPS -RTK device that cushion cap foundation ditch was used Effective date of registration: 20200623 Granted publication date: 20180914 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING WEIJING DATA ENGINEERING Co.,Ltd. Registration number: Y2020980003394 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210624 Granted publication date: 20180914 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING WEIJING DATA ENGINEERING Co.,Ltd. Registration number: Y2020980003394 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A GPS-RTK device for foundation pit of pile cap Effective date of registration: 20210629 Granted publication date: 20180914 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING WEIJING DATA ENGINEERING Co.,Ltd. Registration number: Y2021980005495 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220616 Granted publication date: 20180914 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING WEIJING DATA ENGINEERING Co.,Ltd. Registration number: Y2021980005495 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A GPS-RTK device for foundation pit of pile cap Effective date of registration: 20220617 Granted publication date: 20180914 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING WEIJING DATA ENGINEERING Co.,Ltd. Registration number: Y2022980008163 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230803 Granted publication date: 20180914 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING WEIJING DATA ENGINEERING Co.,Ltd. Registration number: Y2022980008163 |