CN215572894U - Prism flattening device for deep groove measurement - Google Patents
Prism flattening device for deep groove measurement Download PDFInfo
- Publication number
- CN215572894U CN215572894U CN202121032131.XU CN202121032131U CN215572894U CN 215572894 U CN215572894 U CN 215572894U CN 202121032131 U CN202121032131 U CN 202121032131U CN 215572894 U CN215572894 U CN 215572894U
- Authority
- CN
- China
- Prior art keywords
- prism
- auxiliary rod
- rod
- deep groove
- measurement
- 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
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a prism flattening device for deep groove measurement, which comprises a prism rod, wherein a prism bracket is fixedly arranged at the top end of the prism rod through a bolt column, and a prism is supported and arranged on the prism bracket; the upper portion cover of prism pole is equipped with the go-between, be fixed with the auxiliary rod connecting seat on the lateral wall of go-between, the auxiliary rod connecting seat passes through auxiliary rod pole head bolt and links to each other with the connector, the other end and the auxiliary rod of connector link to each other, the end position of auxiliary rod is provided with the rubber handle. The device can effectively improve the measurement working efficiency and the measurement precision, also saves the measurement time, and solves the problem that the traditional prism cannot be righted to cause poor measurement precision or personnel must go into water to work.
Description
Technical Field
The utility model relates to the field of prism measuring devices, in particular to a prism flattening device for deep groove measurement.
Background
The construction measurement work in coastal areas often can meet the condition that deep foundation pits or water area abrupt slopes are more, and deeper personnel at the bottom of a slope should not arrive, and survey crew often can not right the prism pole when measuring the bottom of a deep foundation pit or a deep groove slope, resulting in the measurement accuracy underground, or need wear the rain boot to measure the operation under water, resulting in measuring the potential safety hazard that work efficiency is low and there is water falling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prism leveling device for deep groove measurement, aiming at the situation that a measuring prism rod cannot be leveled or needs to be launched under the condition that a measuring auxiliary rod is additionally arranged on a conventional 1.3 m telescopic prism, so that the prism rod can be leveled without launching operation, because a coastal area with more water areas has more steep slopes and deeper silt at the bottom of a groove, and personnel cannot reach the groove easily. The device can effectively improve the measurement working efficiency and the measurement precision, also saves the measurement time, and solves the problem that the traditional prism cannot be righted to cause poor measurement precision or personnel must go into water to work.
In order to achieve the technical features, the utility model is realized as follows: a prism flattening device for deep groove measurement comprises a prism rod, wherein a prism support is fixedly arranged at the top end of the prism rod through a bolt column, and a prism is supported and arranged on the prism support; the upper portion cover of prism pole is equipped with the go-between, be fixed with the auxiliary rod connecting seat on the lateral wall of go-between, the auxiliary rod connecting seat passes through auxiliary rod pole head bolt and links to each other with the connector, the other end and the auxiliary rod of connector link to each other, the end position of auxiliary rod is provided with the rubber handle.
And the upper part of the prism rod is fixedly provided with a vertical bubble instrument.
The connecting ring comprises symmetrical arc-shaped hoops, two sides of each arc-shaped hoop are locked and fixed through locking bolts, and the whole connecting ring is locked and fixed on the prism rod.
The auxiliary rod head bolt is rotatably arranged on the auxiliary rod connecting seat through a pin shaft.
The auxiliary rod adopts multi-stage telescopic rods, the telescopic rods are connected through the locking of the cone locking sleeve, and the extension length of the telescopic rods is adjusted.
The auxiliary rod head bolt is provided with a rod head fixing marble.
And a horizontal bubble instrument is arranged on the outer wall of the end head of the auxiliary rod.
The utility model has the following beneficial effects:
1. through adopting this device, to involving the more coastal area in waters, the abrupt slope is more, silt is darker at the bottom of the ditch, personnel should not arrive, lead to measuring the unable condition of righting or needing the operation of launching of prism pole, through installing conventional 1.3 meters telescopic prism additional measurement auxiliary rod, in order to realize not needing the operation of launching to right the prism pole, this device can effectual improvement measurement work efficiency and measurement accuracy, also practice thrift the measuring time, solved traditional prism and can't right the difficult problem that leads to measurement accuracy poor or personnel must launch the operation.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Figure 2 is a front view of the attachment ring of the present invention.
Fig. 3 is a front view of the auxiliary lever attachment seat of the present invention.
Fig. 4 is a front view of the auxiliary lever of the present invention.
Fig. 5 is a comparison graph of the specific use effect of the present invention.
In the figure: prism 1, prism support 2, bolt post 3, vertical bubble appearance 4, go-between 5, prism pole 6, auxiliary rod connecting seat 7, auxiliary rod pole head bolt 8, the fixed marble 9 of pole head, connector 10, auxiliary rod 11, cone lock sleeve 12, horizontal bubble appearance 13, rubber handle 14, locking bolt 15.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-5, a prism leveling device for deep groove measurement comprises a prism rod 6, wherein a prism support 2 is fixedly mounted at the top end of the prism rod 6 through a bolt 3, and a prism 1 is supported and mounted on the prism support 2; the upper portion cover of prism pole 6 is equipped with go-between 5, be fixed with auxiliary rod connecting seat 7 on the lateral wall of go-between 5, auxiliary rod connecting seat 7 passes through auxiliary rod pole head bolt 8 and links to each other with connector 10, the other end and the auxiliary rod 11 of connector 10 link to each other, the end position of auxiliary rod 11 is provided with rubber handle 14. Through adopting the prism righting device of above-mentioned structure, can be used for the measurement of parts such as abrupt slope that personnel should not arrive, ditch bottom to use, in the use, place the bottom of conventional prism pole on the position that needs the measurement, handheld measurement auxiliary rod can accomplish the righting work of prism, has improved measurement accuracy, also practices thrift the measuring time, does not need the operation of launching, can accomplish the measurement of slope bottom.
Further, a vertical bubble instrument 4 is fixedly installed on the upper portion of the prism rod 6. The vertical bubble gauge 4 can be used to display the vertical state of the prism rod 6.
Further, the connecting ring 5 comprises symmetrical arc-shaped hoops, two sides of each arc-shaped hoop are locked and fixed through the locking bolts 15, and the whole connecting ring 5 is locked and fixed on the prism rod 6. The connection ring 5 described above can be used for auxiliary connection between the auxiliary rod 11 and the prism rod 6.
Furthermore, the auxiliary rod head bolt 8 is rotatably installed on the auxiliary rod connecting seat 7 through a pin shaft. The rotatable mounting ensures that the auxiliary rod 11 can be rotated and unfolded.
Furthermore, the auxiliary rod 11 adopts multi-stage telescopic rods, and the telescopic rods are connected through the locking of the cone locking sleeve 12 and the extension length of the telescopic rods is adjusted. Through foretell multistage telescopic link can carry out effectual regulation to its length, strengthened its adaptability.
Further, a rod head fixing marble 9 is arranged on the auxiliary rod head bolt 8. The connection head 10 can be detachably locked and engaged by the head fixing marble 9.
The working process and principle of the utility model are as follows:
in the practical application process, the conventional prism rod and the measurement auxiliary rod can be stretched according to the field condition, the stretching range of the conventional 1.3 m prism rod is 1.3 m-2.15 m, the stretching range of the measurement auxiliary rod is 0.6 m-1.3 m, and the stretching range of the auxiliary rod is about 1.2 m-1.9 m by adding the length of an arm. Through the prism device, the accurate measurement of the deep groove bottom point position with the maximum foundation pit depth of 2.15 meters and the maximum horizontal distance of 1.9 meters can be realized.
In the actual measurement process, can be according to the actual conditions of deep groove, adjust the length of conventional prism pole and auxiliary rod, open and measure the auxiliary rod, make and measure auxiliary rod and conventional prism pole and become 90 contained angles, place conventional prism pole bottom at the deep groove position of awaiting measuring, handheld measurement auxiliary rod, the horizontal bubble appearance on the leveling measurement auxiliary rod realizes that conventional prism pole is vertical state. Measurement example: in the measurement process of the original topography of deep basal pit ditch bottom point position and coastal area mud flat landform, because deep ditch bottom position silt is darker, personnel should not arrive, can't smooth with conventional prism in the top of a slope position, lead to measuring accuracy low during the measurement, if want accurate measurement ditch bottom point position, then need the operation of launching, not only inefficiency just have the safe risk of falling into water. After the device is used, the measurement of the bottom point position of the deep trench can be smoothly completed without water launching operation, and the specific implementation effect is as 5.
Claims (7)
1. A prism flattening device for deep groove measurement is characterized in that: the prism support comprises a prism rod (6), wherein a prism support (2) is fixedly arranged at the top end of the prism rod (6) through a bolt column (3), and a prism (1) is supported and arranged on the prism support (2); the upper portion cover of prism pole (6) is equipped with go-between (5), be fixed with auxiliary rod connecting seat (7) on the lateral wall of go-between (5), auxiliary rod connecting seat (7) link to each other with connector (10) through auxiliary rod pole head bolt (8), the other end and the auxiliary rod (11) of connector (10) link to each other, the end position of auxiliary rod (11) is provided with rubber handle (14).
2. The prism flattening apparatus for deep groove measurement as claimed in claim 1, wherein: and the upper part of the prism rod (6) is fixedly provided with a vertical bubble instrument (4).
3. The prism flattening apparatus for deep groove measurement as claimed in claim 1, wherein: the connecting ring (5) comprises symmetrical arc hoops, two sides of each arc hoop are locked and fixed through locking bolts (15), and the whole connecting ring (5) is locked and fixed on the prism rod (6).
4. The prism flattening apparatus for deep groove measurement as claimed in claim 1, wherein: the auxiliary rod head bolt (8) is rotatably arranged on the auxiliary rod connecting seat (7) through a pin shaft.
5. The prism flattening apparatus for deep groove measurement as claimed in claim 1, wherein: the auxiliary rod (11) adopts multi-stage telescopic rods, the telescopic rods are locked and connected through a cone head locking sleeve (12), and the extension length of the telescopic rods is adjusted.
6. The prism flattening apparatus for deep groove measurement as claimed in claim 1, wherein: the auxiliary rod head bolt (8) is provided with a rod head fixing marble (9).
7. The prism flattening apparatus for deep groove measurement as claimed in claim 1, wherein: and a horizontal bubble instrument (13) is arranged on the outer wall of the end head of the auxiliary rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032131.XU CN215572894U (en) | 2021-05-14 | 2021-05-14 | Prism flattening device for deep groove measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032131.XU CN215572894U (en) | 2021-05-14 | 2021-05-14 | Prism flattening device for deep groove measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215572894U true CN215572894U (en) | 2022-01-18 |
Family
ID=79860908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032131.XU Active CN215572894U (en) | 2021-05-14 | 2021-05-14 | Prism flattening device for deep groove measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215572894U (en) |
-
2021
- 2021-05-14 CN CN202121032131.XU patent/CN215572894U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110206493A (en) | A kind of full-sleeve full-rotation construction process for bored pile | |
| CN106958244B (en) | The installation and locating method of ultra-deep and large diameter steel pipe column | |
| CN212747771U (en) | Underground drainage pipeline inner bottom elevation measuring device | |
| CN215572894U (en) | Prism flattening device for deep groove measurement | |
| CN113235573B (en) | Municipal bridge steel pipe pile construction structure and construction method | |
| CN214669620U (en) | High-precision measuring instrument based on GPS-RTK technology | |
| CN210857210U (en) | Crawler pile driver with telescopic upright column | |
| CN212672857U (en) | Total station | |
| CN217954473U (en) | Water flow direction monitoring device for hydrogeological surveying | |
| CN217030530U (en) | Telescopic multilayer concrete anti-permeability apparatus measurement standard device | |
| CN216448887U (en) | Simple remote plumb bob device for perpendicularity test | |
| CN113062372B (en) | Automatic deformation monitoring facilities of subway foundation pit | |
| CN214747982U (en) | Engineering measurement equipment based on communication tower under sunshine | |
| CN211287661U (en) | Bored concrete pile hole depth detector | |
| CN210570625U (en) | Underground space roof sinking displacement monitoring device | |
| CN216385611U (en) | Automatic vertical leveling rod | |
| CN220980868U (en) | Geological mapping device capable of being placed at multiple angles | |
| CN110939130A (en) | Pile driving operation method with telescopic upright column and crawler-type pile driver | |
| CN213956414U (en) | Verticality detection device for highway design | |
| CN220600990U (en) | Multidirectional rotatable telescopic RTK measuring instrument fixing rod | |
| CN215296739U (en) | Convenient soil collection system | |
| CN217930303U (en) | Measuring apparatu is used in native survey and drawing with angle modulation function | |
| CN220414234U (en) | Building pile foundation deviation prevention device | |
| CN214328946U (en) | Pile foundation of high and steep side slope containing weak fault | |
| CN216283520U (en) | Portable total station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |