CN210089706U - Device for installing GNSS receiver and total station prism - Google Patents
Device for installing GNSS receiver and total station prism Download PDFInfo
- Publication number
- CN210089706U CN210089706U CN201921319487.4U CN201921319487U CN210089706U CN 210089706 U CN210089706 U CN 210089706U CN 201921319487 U CN201921319487 U CN 201921319487U CN 210089706 U CN210089706 U CN 210089706U
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- prism
- gnss receiver
- observation pier
- main rib
- preset main
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Abstract
The utility model discloses a device for installing a GNSS receiver and a total station prism, belonging to the technical field of deformation monitoring devices in the field of engineering survey; it comprises an observation pier; a preset main rib is arranged in the observation pier along the axial direction of the observation pier; one end of the preset main rib penetrates through the upper top end face of the observation pier, and a GNSS receiver is mounted on the preset main rib; a mounting hole is formed in the side end face of the observation pier; the prism supporting rod is fixed on the observation pier through the mounting hole. The other end of the prism support rod is provided with a prism body; a sleeve is sleeved at the lens end of the prism body; a sealing adhesive layer is arranged between the sleeve and the prism body; a water diversion hole is arranged on the bottom side wall of the sleeve opposite to the ground; the utility model provides a current lack and carry out the problem of installing device jointly to GNSS receiver and total powerstation prism, its simple structure, it is convenient to process, and stability is good.
Description
Technical Field
The utility model relates to an engineering survey field deformation monitoring devices technical field, concretely relates to a device for installing GNSS receiver and total powerstation prism.
Background
The GPS automatic monitoring mainly utilizes a GNSS receiver to monitor the surrounding environment, and has the advantages of quick response, high sensitivity, low cost and the like, and simultaneously has the problems of relatively low measurement precision, poor reliability and easy influence of weather and environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a device for installing GNSS receiver and total powerstation prism to solve the current problem that lacks to carry out installation device jointly to GNSS receiver and total powerstation prism.
In order to solve the above problem, the utility model provides a following technical scheme:
a device for installing a GNSS receiver and a total station prism comprises an observation pier; a preset main rib is arranged in the observation pier along the axial direction of the observation pier; one end of the preset main rib penetrates through the upper top end face of the observation pier, and a GNSS receiver is mounted on the preset main rib; a mounting hole is formed in the side end face of the observation pier; the prism supporting rod is fixed on the observation pier through the mounting hole. The other end of the prism support rod is provided with a prism body; a sleeve is sleeved at the lens end of the prism body; a sealing adhesive layer is arranged between the sleeve and the prism body; the bottom side wall of the sleeve pipe opposite to the ground is provided with a water diversion hole.
Preferably, the prism support bar is spaced from the top surface of the observation pier by a distance of no more than 30 cm.
Preferably, an external thread section is arranged at the upper top of the preset main rib, and the GNSS receiver is mounted on the preset main rib through the external thread section.
Preferably, the included angle between the axis of the prism body and the ground is 10-30 degrees.
Preferably, one end of the prism support rod connected with the prism body is of a three-fork rod structure, the upper support rod and the lower support rod of the three-fork rod are respectively arranged on the outer ring of the prism body, and the middle support rod of the three-fork rod is arranged along the radial direction of the prism body.
The utility model discloses beneficial effect:
the utility model discloses survey the mound to ordinary GNSS and carried out institutional advancement, through setting up the branch that is used for supporting the prism body at ordinary observation mound side, further inject the installation form of prism, through setting up the mode that prevents birds excrement and urine pollution mirror surface at the sleeve pipe of mirror surface end, set up the drainage port as internal wall steam simultaneously in the sleeve pipe bottom, fill sealed glue on prism lateral part gap again and will carry out the shutoff with the hole except that the mirror surface port and prevent that the filth from getting into inside the prism to solved and lacked the problem of carrying out common installation device to GNSS receiver and total powerstation prism at present, on the other hand, the utility model discloses simple structure, it is convenient to process, and stability is good, can guarantee simultaneously that GPS automatic monitoring is corresponding with prism monitoring data, lays the basis for the data processing in later stage.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a sectional view taken along line A of FIG. 2;
description of reference numerals: 1. the observation pier comprises an observation pier, 2, a GNSS receiver, 3, a prism supporting rod, 4, a prism body, 5, a sleeve, 11, a preset main rib, 12, an external thread section, 51 and a water diversion hole.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides an apparatus for installing a GNSS receiver and a total station prism, which includes an observation pier 1; the method is characterized in that: a preset main rib 11 is arranged in the observation pier 1 along the axial direction; one end of a preset main rib 11 penetrates through the upper top end face of the observation pier 1, and a GNSS receiver 2 is mounted on the preset main rib 11; a mounting hole is formed in the side end face of the observation pier 1; the prism supporting rod 3 is fixed on the observation pier 1 through a mounting hole. The other end of the prism support rod 3 is provided with a prism body 4; a sleeve 5 is sleeved at the lens end of the prism body 4; a sealing adhesive layer is arranged between the sleeve 5 and the prism body 4; the bottom side wall of the sleeve 5 opposite to the ground is provided with a water guide hole 51. In this embodiment, the diameter of the observation pier 1 is 30cm, the height from the ground is 1.5m, and the preset main reinforcement is a straight reinforcement with a diameter of 22 mm.
The distance between the prism support rod 3 and the upper top surface of the observation pier 1 is 20 cm. In order to ensure that the measurement point of the prism measurement data of the total station is consistent with the GPS automatic detection, the distance between the prism body 4 and the GNSS receiver 2 is limited.
An external thread section 12 is arranged at the upper top of the preset main rib 11, and the GNSS receiver 2 is mounted on the preset main rib 11 through the external thread section 12. Threaded connection's GNSS receiver 2 with predetermine the main muscle and can be convenient for maintain the dismouting to the device in the later stage.
The included angle formed between the axis of the prism body 4 and the ground is 15 degrees.
The prism support rod 3 is of a three-fork rod structure at one end connected with the prism body, the upper support rod and the lower support rod of the three-fork rod are respectively arranged on an outer ring of the prism body 4, and the middle support rod of the three-fork rod is arranged along the radial direction of the prism body 4. Total powerstation prism is the rotatable structure of both ends handing-over mostly in the market, can effectively improve the stability of device through set up third branch pole at its middle part, improves the measuring precision.
Claims (5)
1. A device for mounting GNSS receivers and total station prisms comprises an observation pier (1); the method is characterized in that: a preset main rib (11) is arranged in the observation pier (1) along the axial direction; one end of a preset main rib (11) penetrates through the upper top end face of the observation pier (1), and a GNSS receiver (2) is mounted on the preset main rib (11); a mounting hole is formed in the side end face of the observation pier (1); the prism supporting rod (3) is fixed on the observation pier (1) through a mounting hole;
the other end of the prism support rod (3) is provided with a prism body (4); a sleeve (5) is sleeved at the lens end of the prism body (4); a sealing adhesive layer is arranged between the sleeve (5) and the prism body (4); the bottom side wall of the sleeve (5) opposite to the ground is provided with a water diversion hole (51).
2. An apparatus for mounting a GNSS receiver and a total station prism as recited in claim 1, wherein: the distance between the prism support rod (3) and the upper top surface of the observation pier (1) is not more than 30 cm.
3. An apparatus for mounting a GNSS receiver and a total station prism as recited in claim 1, wherein: an external thread section (12) is arranged at the upper top of the preset main rib (11), and the GNSS receiver (2) is installed on the preset main rib (11) through the external thread section (12).
4. An apparatus for mounting a GNSS receiver and a total station prism as recited in claim 1, wherein: the size of an included angle formed by the axis of the prism body (4) and the ground is 10-30 degrees.
5. An apparatus for mounting a GNSS receiver and a total station prism as recited in claim 1, wherein: one end of the prism support rod (3) connected with the prism body is of a three-fork rod structure, the upper support rod and the lower support rod of the three-fork rod are respectively arranged on an outer ring of the prism body (4), and the middle support rod of the three-fork rod is arranged along the radial direction of the prism body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319487.4U CN210089706U (en) | 2019-08-15 | 2019-08-15 | Device for installing GNSS receiver and total station prism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319487.4U CN210089706U (en) | 2019-08-15 | 2019-08-15 | Device for installing GNSS receiver and total station prism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210089706U true CN210089706U (en) | 2020-02-18 |
Family
ID=69485835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921319487.4U Active CN210089706U (en) | 2019-08-15 | 2019-08-15 | Device for installing GNSS receiver and total station prism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210089706U (en) |
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2019
- 2019-08-15 CN CN201921319487.4U patent/CN210089706U/en active Active
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