CN216132460U - Total powerstation sighting rod for foundation pit monitoring - Google Patents
Total powerstation sighting rod for foundation pit monitoring Download PDFInfo
- Publication number
- CN216132460U CN216132460U CN202122703148.XU CN202122703148U CN216132460U CN 216132460 U CN216132460 U CN 216132460U CN 202122703148 U CN202122703148 U CN 202122703148U CN 216132460 U CN216132460 U CN 216132460U
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- total station
- connecting shaft
- fixedly connected
- clamping
- station body
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 239000003550 marker Substances 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 11
- 230000006378 damage Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 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
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a total station marker post for foundation pit monitoring, and relates to the technical field of engineering equipment. The total station comprises a total station body and a supporting rod, wherein a base is fixedly arranged at the bottom of the total station body, a connecting shaft is fixedly arranged at the bottom of the base, a clamping shaft is fixedly connected to the outer side of the connecting shaft, a supporting plate is rotatably connected to one side, close to the total station body, of the supporting rod, the top of the supporting plate is provided with a mounting groove for inserting the connecting shaft, a clamping component for clamping the connecting shaft is arranged on the supporting plate, and the clamping component comprises a sliding groove formed in the supporting plate. The clamping component is arranged, so that the connecting shaft can be fixedly clamped in the mounting groove formed in the supporting plate, the total station body can be conveniently mounted, and the mounting is simple and convenient; secondly the device can shelter from the total powerstation body through being provided with the subassembly that keeps off the rain, avoids the rainwater to cause the destruction to the total powerstation body.
Description
Technical Field
The utility model relates to the technical field of engineering equipment, in particular to a total station instrument post for monitoring a foundation pit.
Background
Total stations, i.e. electronic distance meters of the total station type. The surveying and mapping instrument integrates the functions of horizontal angle, vertical angle, distance (slant distance and flat distance) and height difference measurement. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like. When the total station is used, the total station needs to be installed on a foot stand and then the reference is adjusted.
The conventional total station is generally connected with a marker post bracket through threads, so that time is spent on aligning a clamping screw and a threaded hole, the installation time is influenced, and the installation efficiency is reduced; and when the total station is used in the field, the total station is easy to be damaged in rainy days.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a total station marker post for monitoring a foundation pit, aiming at solving the problems that the existing total station is troublesome to connect, poor in installation efficiency and easy to damage the total station when the total station is used outdoors and meets rainy days suddenly.
The utility model specifically adopts the following technical scheme for realizing the purpose:
a total station marker post for foundation pit monitoring comprises a total station body and a support rod, wherein a base is fixedly installed at the bottom of the total station body, a connecting shaft is fixedly installed at the bottom of the base, a clamping shaft is fixedly connected to the outer side of the connecting shaft, a support plate is rotatably connected to one side, close to the total station body, of the support rod, a mounting groove for inserting the connecting shaft is formed in the top of the support plate, a clamping component for clamping the connecting shaft is arranged on the support plate and comprises a sliding groove formed in the support plate, a clamping column is arranged in the sliding groove in a sliding mode, a sliding block is fixedly connected to the outer side of the clamping column, a sliding groove is formed in the outer side of the sliding groove, the sliding block is located in the sliding groove in a sliding mode, and a spring is fixedly connected to the inner wall of the sliding groove and the sliding block, still including fixed mounting in the subassembly that keeps off rain in the total powerstation body outside.
Further, the subassembly of keeping off the rain includes fixed mounting in the roof at total powerstation body top, the downside fixedly connected with of roof hides the waterproof cloth, the bottom fixedly connected with counter weight frame of waterproof cloth, fixedly connected with guide bar on the lateral wall about the total powerstation body, the inside guide way of having seted up of guide bar, the inboard fixed mounting of counter weight frame has the guide block, the guide block is located the inside slip of guide way, still including set up in be used for the restriction on the counter weight frame the restriction subassembly that the counter weight frame removed.
Further, the limiting assembly comprises a threaded hole formed in the counterweight frame, and a fastening bolt is connected to the inner thread of the threaded hole in a threaded manner.
Furthermore, the upper end of the counterweight frame is provided with a containing groove for containing the rain shielding cloth.
Furthermore, the number of the clamping shafts is four, and the four clamping shafts are symmetrically arranged.
Furthermore, one end, far away from the supporting plate, of the clamping column is fixedly connected with a pulling plate.
The utility model has the following beneficial effects:
the clamping component is arranged, so that the connecting shaft can be fixedly clamped in the mounting groove formed in the supporting plate, the total station body can be conveniently mounted, and the mounting is simple and convenient; secondly the device can shelter from the total powerstation body through being provided with the subassembly that keeps off the rain, avoids the rainwater to cause the destruction to the total powerstation body.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a support plate of the present invention;
FIG. 3 is a side view of the support plate of the present invention connected to a connecting shaft;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a perspective view of the connecting shaft of the present invention;
FIG. 6 is a schematic perspective view of a counterweight frame according to the present invention;
reference numerals: 1. a total station body; 2. a base; 21. a connecting shaft; 22. clamping a shaft; 3. a support plate; 31. mounting grooves; 32. a sliding groove; 4. a support bar; 5. a clamping assembly; 51. clamping the column; 52. a spring; 53. a slider; 54. pulling a plate; 6. a top plate; 7. a rain shield assembly; 71. a counterweight frame; 72. a receiving groove; 73. a guide block; 74. a threaded hole; 8. a guide bar; 81. a guide groove; 9. and fastening the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-6, a total station marker post for monitoring a foundation pit comprises a total station body 1 and a support rod 4, wherein a base 2 is fixedly installed at the bottom of the total station body 1, a connecting shaft 21 is fixedly installed at the bottom of the base 2, a clamping shaft 22 is fixedly connected to the outer side of the connecting shaft 21, a support plate 3 is rotatably connected to one side of the support rod 4 close to the total station body 1, an installation groove 31 for inserting the connecting shaft is formed in the top of the support plate 3, a clamping component 5 for clamping the connecting shaft 21 is arranged on the support plate 3, the clamping component 5 comprises a sliding groove formed in the support plate 3, a clamping column 51 is arranged in the sliding groove in a sliding mode, a sliding block 53 is fixedly connected to the outer side of the clamping column 51, a sliding groove 32 is formed in the outer side of the sliding groove, the sliding block 53 is located in the sliding groove 32 and a spring 52 is fixedly connected to the inner walls of the sliding block 53 and the sliding groove 32, the total station comprises a total station body 1 and a rain shielding assembly 7 fixedly arranged on the outer side of the total station body 1; in some embodiments, the clamping assembly 5 is arranged, so that the connecting shaft 21 can be fixedly clamped in the mounting groove 31 formed in the support plate 3, and the total station body 1 can be conveniently mounted, and is simple and convenient; secondly, the device can shield the total station body 1 by arranging the rain shielding component 7, so that the total station body 1 is prevented from being damaged by rainwater; more specifically, when the total station is used, the clamping column 51 is pulled to enable the clamping column 51 to be far away from the installation groove 31, then the connecting shaft 21 is inserted into the installation groove 31 and rotates for a certain angle, then the clamping column 51 is loosened, and at the moment, the clamping column 51 moves towards one side close to the installation groove 31 under the action of the elastic force of the spring 52, so that the connecting shaft 21 can be clamped in the installation groove 31, and the total station body 1 is fixedly connected with the supporting rod 4; and the device can protect the total station body 1 when being used in the field by being provided with the rain shielding component 7, so that rain is avoided in the use process, and the rainwater can damage equipment.
As shown in fig. 1 and 6, in some embodiments, the rain shielding assembly 7 includes a top plate 6 fixedly mounted on the top of the total station body 1, a rain shielding cloth fixedly connected to the lower side of the top plate 6, a counterweight frame 71 fixedly connected to the bottom end of the rain shielding cloth, guide rods 8 fixedly connected to the left and right side walls of the total station body 1, guide slots 81 formed in the guide rods 8, guide blocks 73 fixedly mounted on the inner side of the counterweight frame 71, the guide blocks 73 sliding in the guide slots 81, and a limiting assembly disposed on the counterweight frame 71 for limiting the movement of the counterweight frame 71, where the top plate 6 and the counterweight frame 71, the guide blocks 73, the guide slots 81 and the limiting assembly are cooperatively disposed, so that when raining, the counterweight frame 71 can slide down from the guide slots 81 and drive the rain shielding cloth to descend, thereby protecting the total station body 1, it should be noted that the top plate and the guide rod are both fixed on the housing of the total station body through hand-screwed bolts, and the hand-screwed bolts can be screwed down to detach the top plate and the guide rod in normal weather.
As shown in fig. 6, in some embodiments, the limiting assembly includes a threaded hole 74 formed in the weight frame 71, and a fastening bolt 9 is screwed into the threaded hole 74, where by providing the threaded hole 74 and the fastening bolt 9, the end of the fastening bolt 9 can abut against the guide bar 8 by screwing or unscrewing the fastening bolt 9, thereby controlling the weight frame 71 to move up and down.
As shown in fig. 6, in some embodiments, the upper end of the weight frame 71 is opened with a receiving groove 72 for receiving the rain-proof cloth, and the rain-proof cloth can be conveniently received by providing the receiving groove 72.
As shown in fig. 4, in some embodiments, four fastening shafts 22 are provided, and the four fastening shafts 22 are symmetrically arranged, wherein the fastening shafts 22 are provided, and the fastening shafts 22 are symmetrically arranged, so that the connecting shaft 21 can be fastened in the mounting groove 31 by the fastening posts 51.
As shown in fig. 4, in some embodiments, a pulling plate 54 is fixedly connected to an end of the clipping column 51 far from the supporting plate 3, where the pulling plate 54 is fixedly connected to an end of the clipping column 51, so that the clipping column 51 is far away from the clipping shaft 22 by pulling the pulling plate 54 and driving the clipping column 51 to move, and thus the clipping shaft 22 can rotate back to the initial position, so that the connecting shaft 21 can be separated from the supporting plate 3, and further the total station body 1 can be separated from the supporting rod 4, thereby facilitating carrying thereof.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The total station marker post for monitoring the foundation pit comprises a total station body (1) and a support rod (4), and is characterized in that a base (2) is fixedly mounted at the bottom of the total station body (1), a connecting shaft (21) is fixedly mounted at the bottom of the base (2), a clamping shaft (22) is fixedly connected to the outer side of the connecting shaft (21), a support plate (3) is rotatably connected to one side, close to the total station body (1), of the support rod (4), a mounting groove (31) for inserting the connecting shaft is formed in the top of the support plate (3), a clamping component (5) for clamping the connecting shaft (21) is arranged on the support plate (3), the clamping component (5) comprises a sliding groove formed in the support plate (3), a clamping column (51) is arranged in the sliding groove, and a sliding block (53) is fixedly connected to the outer side of the clamping column (51), and a sliding groove (32) is formed in the outer side of the sliding groove, the sliding block (53) is located inside the sliding groove (32) to slide, a spring (52) is fixedly connected to the inner wall of the sliding groove (32) and the sliding block (53), and the total station body (1) further comprises a rain shielding component (7) fixedly installed on the outer side of the total station body (1).
2. The total station marker post for monitoring foundation pits of claim 1, wherein the rain shielding component (7) comprises a top plate (6) fixedly installed at the top of the total station body (1), a rain shielding cloth is fixedly connected to the lower side of the top plate (6), a counterweight frame (71) is fixedly connected to the bottom end of the rain shielding cloth, guide rods (8) are fixedly connected to the left side wall and the right side wall of the total station body (1), guide grooves (81) are formed in the guide rods (8), guide blocks (73) are fixedly installed on the inner side of the counterweight frame (71), the guide blocks (73) are located in the guide grooves (81) to slide, and the total station marker post for monitoring foundation pits further comprises a limiting component which is arranged on the counterweight frame (71) and used for limiting the movement of the counterweight frame (71).
3. A total station mast for foundation pit monitoring according to claim 2, characterized in that said limiting assembly comprises a threaded hole (74) opened on said counterweight frame (71), said threaded hole (74) being internally threaded with a fastening bolt (9).
4. The total station post for monitoring foundation pits of claim 2, wherein a receiving groove (72) for receiving the rain shielding cloth is opened at an upper end of the weight frame (71).
5. A total station marker post for foundation pit monitoring according to claim 1, wherein there are four said spigots (22), and four said spigots (22) are symmetrically arranged.
6. A total station post for foundation pit monitoring according to claim 1, wherein a pulling plate (54) is fixedly connected to an end of said clamp post (51) remote from said support plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122703148.XU CN216132460U (en) | 2021-11-02 | 2021-11-02 | Total powerstation sighting rod for foundation pit monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122703148.XU CN216132460U (en) | 2021-11-02 | 2021-11-02 | Total powerstation sighting rod for foundation pit monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216132460U true CN216132460U (en) | 2022-03-25 |
Family
ID=80774133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122703148.XU Expired - Fee Related CN216132460U (en) | 2021-11-02 | 2021-11-02 | Total powerstation sighting rod for foundation pit monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216132460U (en) |
-
2021
- 2021-11-02 CN CN202122703148.XU patent/CN216132460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |