CN221376667U - Site survey device for urban planning - Google Patents
Site survey device for urban planning Download PDFInfo
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- CN221376667U CN221376667U CN202420065067.2U CN202420065067U CN221376667U CN 221376667 U CN221376667 U CN 221376667U CN 202420065067 U CN202420065067 U CN 202420065067U CN 221376667 U CN221376667 U CN 221376667U
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- 230000002146 bilateral effect Effects 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model belongs to the field of surveying devices, in particular to a site surveying device for urban planning, which comprises a total station and a fixed moving device; the fixed movable device is provided with a connecting frame, movable rods with the number of three are movably arranged around the connecting frame, one side of each movable rod is fixedly provided with a protection pad, the bottom of each movable rod is fixedly provided with a fixed sleeve, the bottom of each movable rod is fixedly provided with a damping rotary disc, and one side of each fixed sleeve is movably provided with a connecting rod; the limiting plate fixed on the third movable shaft is driven to rotate through the third movable shaft, so that the limiting plate moves in the limiting groove, the limiting plate is clamped and limited to the limiting groove, the total station is firmly fixed at the top of the supporting platform, the function of limiting and fixing the total station in a clamping mode is achieved, the problem that the total station has a falling risk on a fixed structure is solved, and the applicability in use is improved.
Description
Technical Field
The utility model relates to the field of surveying devices, in particular to a site surveying device for urban planning.
Background
The basic contents of the site survey device are engineering measurement, hydrogeological survey and engineering geological survey, the survey task is to find out the natural geological condition data such as the topography, stratum soil lithology, geological structure, hydrographic condition and the like of the construction site of the engineering project, make identification and comprehensive evaluation, provide scientific and reliable basis for site selection, engineering design and construction of the construction project, and the existing site survey of the architectural design generally uses a total station.
Chinese patent No. CN202320753451.7 discloses a site survey device for urban planning, including the total powerstation, the inboard of total powerstation is connected with surveys the mechanism, the battery compartment has been seted up for one side of surveying the mechanism to the surface of total powerstation, the inside of battery compartment is provided with the apron, is convenient for close the battery compartment, the whirlpool has been seted up to the inner wall symmetry of battery compartment, the dwang has been seted up to the bilateral symmetry of apron, dwang and whirlpool swivelling joint, be convenient for drive the apron and rotate, be provided with the torsional spring in the tip of dwang, be convenient for drive the apron and pop up from the inside of battery compartment, the spacing groove has been seted up to the inner wall of battery compartment, the built-in groove has been seted up on the top of apron, the inside of built-in groove is provided with the stopper.
From the above, when the cover plate needs to be opened, the limit to the cover plate can be released through the designed rotary groove, rotary rod, torsion spring, limit groove and limit block, so that the battery compartment can be conveniently and rapidly opened to replace the battery, but the scheme has the following defects: site survey devices typically require fixed point use in use, where use when not sufficiently stable can result in risk of the total station falling down on the fixed structure, resulting in economic loss.
Thus, a field survey device for urban planning is proposed in view of the above problems.
Disclosure of utility model
In order to overcome the defects of the prior art, the problem that the total station has a falling risk on a fixed structure is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a site survey device for urban planning, which comprises a total station and a fixed moving device; the fixed movable device is provided with a connecting frame, movable rods with the number of three are movably arranged around the connecting frame, one side of each movable rod is fixedly provided with a protection pad, the bottom of each movable rod is fixedly provided with a fixed sleeve, the bottom of each movable rod is fixedly provided with a damping rotary disc, and one side of each fixed sleeve is movably provided with a connecting rod.
Preferably, the total station is provided with a fixing frame, the other side of the fixing frame is movably provided with an observation mirror, the bottom of the fixing frame is fixedly provided with a control panel, the bottom of the control panel is fixedly connected with a connecting plate, and the bottom of the connecting plate is provided with a limit groove.
Preferably, the inner wall of the connecting frame penetrates through and is fixedly provided with a fixing rod, one side of the fixing rod is movably provided with a limiting ring, and the periphery of the connecting rod is movably provided with three connecting rods.
Preferably, the top fixedly connected with damping rotary disk of dead lever, damping rotary disk's both sides movable mounting has supporting platform, supporting platform's one side fixedly mounted has the handle.
Preferably, one side of the supporting platform is fixedly provided with a handle, the inner wall of the handle is movably provided with a first movable shaft, one side of the front face of the first movable shaft is fixedly connected with a knob, one side of the back face of the first movable shaft is fixedly connected with a first bevel gear, one side of the first bevel gear is in transmission connection with a second bevel gear, the other side of the second bevel gear is fixedly connected with a second movable shaft, and the other end of the second movable shaft is fixedly connected with a third bevel gear.
Preferably, one side of the third bevel gear is in transmission connection with a fourth bevel gear, the top of the fourth bevel gear is fixedly connected with a third movable shaft, the top of the third movable shaft is fixedly connected with a limiting plate, and the top of the limiting plate is movably connected with a limiting groove.
The utility model has the advantages that:
1. According to the utility model, through the structural design of the fixed moving device, the limiting plate fixed on the third moving shaft is driven to rotate through the third moving shaft, so that the limiting plate moves in the limiting groove, the clamping and limiting of the limiting plate to the limiting groove are realized, the total station is firmly fixed at the top of the supporting platform, the clamping and limiting fixing functions of the total station are realized, the problem that the total station has a falling risk on a fixed structure is solved, and the applicability in use is improved;
2. According to the utility model, through the structural design of the fixed movable device, the movable rod is limited when being unfolded through the cooperation of the connecting rod and the limiting ring, the phenomenon that the whole movable rod is unstable due to inconsistent unfolding paths is prevented, the movable rod is contracted and unfolded to enable the limiting ring to move around the fixed rod, the movable space of the movable rod is controlled through controlling the movable position of the limiting ring, and the occupation condition of the fixed movable device on the space is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a stationary moving device according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;
fig. 5 is a schematic diagram of the total station structure of the present utility model.
In the figure: 1. a total station; 2. fixing the movable device; 11. a control panel; 12. an observation mirror; 13. a fixing frame; 14. a connecting plate; 15. a limit groove; 21. a connecting frame; 22. a movable rod; 23. a protective pad; 24. a fixed sleeve; 25. a connecting rod; 26. a limiting ring; 27. a fixed rod; 28. damping rotating disc; 29. a support platform; 31. a handle; 32. a first movable shaft; 33. a first bevel gear; 34. a knob; 35. a second bevel gear; 36. a second movable shaft; 37. a third bevel gear; 38. a fourth bevel gear; 39. a third movable shaft; 41. and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a site survey apparatus for city planning includes a total station 1, a stationary mobile unit 2; the fixed movable device 2 is provided with a connecting frame 21, movable rods 22 with the number of three are movably arranged around the connecting frame 21, one side of each movable rod 22 is fixedly provided with a protection pad 23, the bottom of each movable rod 22 is fixedly provided with a fixed sleeve 24, the bottom of each movable rod 22 is fixedly provided with a damping rotary disc 28, and one side of each fixed sleeve 24 is movably provided with a connecting rod 25;
During operation, the movable rod 22 is movably installed through the connecting frame 21, so that the movable rod 22 is unfolded and contracted through the connecting position of the connecting frame 21, the occupied space is reduced when the movable rod is unfolded without contraction, the protection pad 23 protects the movable rod 22 to a certain extent, and the collision force is buffered.
Further, a fixing frame 13 is arranged on the total station 1, an observation mirror 12 is movably arranged on the other side of the fixing frame 13, a control panel 11 is fixedly arranged at the bottom of the fixing frame 13, a connecting plate 14 is fixedly connected to the bottom of the control panel 11, and a limit groove 15 is formed in the bottom of the connecting plate 14;
During operation, the observation mirror 12 is fixedly supported by the fixing frame 13, and the control panel 11 is operated to perform site survey during use.
Further, the inner wall of the connecting frame 21 is penetrated and fixedly provided with a fixed rod 27, one side of the fixed rod 27 is movably provided with a limiting ring 26, and the periphery of the connecting rod 25 is movably provided with three connecting rods 25;
when the movable rod 22 is in operation, the movable rod 22 is limited by the connecting rod 25, a certain control is carried out on the movable path of the movable rod 22, and the connecting rod 25 slides on the fixed rod 27 along with the limiting ring 26 during limiting.
Further, the top of the fixed rod 27 is fixedly connected with a damping rotary disk 28, two sides of the damping rotary disk 28 are movably provided with a supporting platform 29, and one side of the supporting platform 29 is fixedly provided with a handle 31;
In operation, the total station 1 is used to match the rotation to be moved to a site survey operation, and the support platform 29 is controlled to rotate on the damping rotary disk 28 by the handle 31 to precisely control the rotation angle.
Further, a handle 31 is fixedly installed on one side of the supporting platform 29, a first movable shaft 32 is movably installed on the inner wall of the handle 31, a knob 34 is fixedly connected to one side of the front face of the first movable shaft 32, a first bevel gear 33 is fixedly connected to one side of the back face of the first movable shaft 32, a second bevel gear 35 is connected to one side of the first bevel gear 33 in a transmission manner, a second movable shaft 36 is fixedly connected to the other side of the second bevel gear 35, and a third bevel gear 37 is fixedly connected to the other end of the second movable shaft 36;
During operation, the first movable shaft 32 is protected by the handle 31, and when the knob 34 rotates, the first bevel gear 33 drives the second bevel gear 35 through the first movable shaft 32, so that the second bevel gear 35 drives the third bevel gear 37 to synchronously rotate through the second movable shaft 36.
Further, a fourth bevel gear 38 is connected to one side of the third bevel gear 37 in a transmission way, a third movable shaft 39 is fixedly connected to the top of the fourth bevel gear 38, a limiting plate 41 is fixedly connected to the top of the third movable shaft 39, and a limiting groove 15 is movably connected to the top of the limiting plate 41;
During operation, the third bevel gear 37 is matched with the fourth bevel gear 38 to realize rotation of the third movable shaft 39 during rotary motion, so that the limiting plate 41 is driven to rotate, the limiting plate 41 moves in the limiting groove 15 formed in the connecting plate 14, and the supporting platform 29 is clamped and limited to the connecting plate 14.
Working principle: in the first embodiment, the connecting plate 14 is provided with the limit groove 15 adapted to the limit plate 41, the first movable shaft 32 is driven to rotate by the rotary knob 34, the first bevel gear 33 on one side of the first movable shaft 32 drives the second bevel gear 35, the second movable shaft 36 rotates together during lower matching, the third bevel gear 37 on the back side drives the fourth bevel gear 38 to rotate when the second movable shaft 36 rotates, the fourth bevel gear 38 drives the limit plate 41 fixed on the third movable shaft 39 to rotate through the third movable shaft 39, so that the limit plate 41 moves in the limit groove 15, the limit plate 41 is used for limiting the clamping connection of the limit groove 15, and the total station 1 is firmly fixed at the top of the support platform 29.
In the second embodiment, the movable rod 22 is retracted and extended through the movable installation of the movable rod 22 around the connecting frame 21, the movable rod 22 is connected with the connecting rod 25 through the fixing sleeve 24, the movable rod 22 is limited when being extended through the cooperation of the connecting rod 25 and the limiting ring 26, the whole is not stable enough due to inconsistent extension paths of the movable rod 22, the movable rod 22 is retracted and extended, the limiting ring 26 moves around the fixing rod 27, the movable space of the movable rod 22 is controlled through the movable position of the limiting ring 26, and the adjustment of the supporting point position is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A site survey apparatus for urban planning, characterized by: comprises a total station (1) and a fixed movable device (2); the fixed movable device (2) is provided with a connecting frame (21), movable rods (22) with the number of three are movably arranged around the connecting frame (21), one side of each movable rod (22) is fixedly provided with a protection pad (23), the bottom of each movable rod (22) is fixedly provided with a fixed sleeve (24), the bottom of each movable rod (22) is fixedly provided with a damping rotating disc (28), and one side of each fixed sleeve (24) is movably provided with a connecting rod (25).
2. A field survey apparatus for urban planning according to claim 1, wherein: the total station (1) is provided with a fixing frame (13), the other side of the fixing frame (13) is movably provided with an observation mirror (12), the bottom of the fixing frame (13) is fixedly provided with a control panel (11), the bottom of the control panel (11) is fixedly connected with a connecting plate (14), and the bottom of the connecting plate (14) is provided with a limit groove (15).
3. A field survey apparatus for urban planning according to claim 1, wherein: the inner wall of link (21) runs through and fixed mounting has dead lever (27), one side movable mounting of dead lever (27) has spacing ring (26), movable mounting has connecting rod (25) that are three around connecting rod (25).
4. A field survey apparatus for urban planning according to claim 3, wherein: the top of dead lever (27) fixedly connected with damping rotary disk (28), the both sides movable mounting of damping rotary disk (28) has supporting platform (29), one side fixed mounting of supporting platform (29) has handle (31).
5. A field survey apparatus for urban planning according to claim 4, wherein: one side fixed mounting of supporting platform (29) has handle (31), the inner wall movable mounting of handle (31) has first loose axle (32), the positive one side fixedly connected with knob (34) of first loose axle (32), the back one side fixedly connected with first bevel gear (33) of first loose axle (32), one side transmission of first bevel gear (33) is connected with second bevel gear (35), the opposite side fixedly connected with second loose axle (36) of second bevel gear (35), the other end fixedly connected with third bevel gear (37) of second loose axle (36).
6. A field survey apparatus for urban planning according to claim 5, wherein: one side transmission of third bevel gear (37) is connected with fourth bevel gear (38), the top fixedly connected with third loose axle (39) of fourth bevel gear (38), the top fixedly connected with limiting plate (41) of third loose axle (39), the top swing joint of limiting plate (41) has spacing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420065067.2U CN221376667U (en) | 2024-01-11 | 2024-01-11 | Site survey device for urban planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420065067.2U CN221376667U (en) | 2024-01-11 | 2024-01-11 | Site survey device for urban planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221376667U true CN221376667U (en) | 2024-07-19 |
Family
ID=91892058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420065067.2U Active CN221376667U (en) | 2024-01-11 | 2024-01-11 | Site survey device for urban planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221376667U (en) |
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- 2024-01-11 CN CN202420065067.2U patent/CN221376667U/en active Active
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