Building construction surveying and mapping device

Abstract

The utility model relates to the technical field of surveying and mapping devices, and particularly discloses a building construction surveying and mapping device which comprises a first connecting base, a second connecting base is arranged above the first connecting base, a rotating mechanism is arranged between the first connecting base and the second connecting base, and a transverse adjusting mechanism is fixed to one side of the upper end face of the second connecting base. One side of the transverse adjusting mechanism is connected with a lifting mechanism, the lifting mechanism comprises a third connecting base, the upper end face of the third connecting base is fixedly connected with a total station, the lifting mechanism further comprises a connecting cylinder, a first lead screw is arranged in the connecting cylinder, and the upper end of the first lead screw is fixed to the third connecting base. According to the surveying and mapping device, the lifting mechanism, the transverse adjusting mechanism and the rotating mechanism are arranged, the surveying and mapping direction and height can be finely adjusted under the condition that the tripod is not adjusted, the whole device does not need to be frequently moved during adjustment, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping devices, in particular to a construction surveying and mapping device. Background Art

[0002] Surveying and mapping is an important part of construction projects. It ensures the accuracy of the project, ensures that the location and size of the building meet the design requirements, avoids deviations, and provides key size and location information for construction. In addition, accurate surveying and mapping can avoid material waste and unnecessary rework, and can also provide data for subsequent project acceptance and maintenance.

[0003] Total station is an important equipment commonly used in the field of surveying and mapping. When in use, it is supported by a tripod at the bottom. The triangular structure can keep the total station stable in different terrains, thereby ensuring accurate measurement. However, the current total station's support structure often only provides support. When the measurement position needs to be fine-tuned, the device needs to be moved as a whole for adjustment. Since the moving distance is difficult to control, it often takes multiple moves to find the correct position, which is not convenient to use. Therefore, a person skilled in the art provides a construction surveying and mapping device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a construction surveying and mapping device to solve the following technical problems:

[0005] How to flexibly adjust the position of the total station without moving the entire device to improve convenience.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A construction surveying and mapping device comprises a first connecting seat, a second connecting seat is arranged above the first connecting seat, a rotating mechanism is arranged between the first connecting seat and the second connecting seat, a lateral adjustment mechanism is fixed to one side of the upper end surface of the second connecting seat, a lifting mechanism is connected to one side of the lateral adjustment mechanism, the lifting mechanism comprises a third connecting seat, and a total station is fixedly connected to the upper end surface of the third connecting seat;

[0008] The lifting mechanism further comprises a connecting tube, a first screw rod is arranged inside the connecting tube, an upper end of the first screw rod is fixed to a third connecting seat, and a first housing is sleeved on an outer end of the first screw rod;

[0009] The lateral adjustment mechanism comprises a frame fixed to the second connecting seat, the inner side of the frame is rotatably connected to a second screw rod, and the outer end of the second screw rod is sleeved with a sliding seat;

[0010] The rotating mechanism comprises a rotating assembly and a gear ring.

[0011] Furthermore, a first worm wheel and a first worm screw which mesh with each other are rotatably connected inside the first housing, the first worm wheel is sleeved on the outer end of the first screw, the outer end of the first worm screw is fixedly connected with a first knob, and a guide rod is fixed on the inner bottom of the connecting cylinder, and the guide rod is slidably connected to the inside of the first screw;

[0012] Further, both sides of the upper end of the connecting tube are fixedly connected with sliding heads, both sides of the lower end surface of the second connecting seat are provided with T-shaped sliding grooves, the sliding head is slidably connected with the T-shaped sliding grooves, a through groove is provided in the middle of the second connecting seat, and the first screw rod passes through the through groove;

[0013] Further, one side of the first housing is fixedly connected to the slide seat, the lower end of the slide seat is slidably connected to the frame, and the outer end of the frame is provided with a second knob fixedly connected to the second screw rod;

[0014] Further, the gear ring is fixedly connected to the lower end surface of the second connecting seat, and the rotating assembly is fixedly connected to the upper end surface of the first connecting seat;

[0015] Further, the rotating assembly includes a second housing, the interior of the second housing is rotatably connected with a second worm wheel and a second worm screw which mesh with each other, the upper end surface of the second housing is provided with a gear which is fixedly connected with the second worm wheel, the gear is meshed with a gear ring, and an adjusting hand wheel is fixed to the outer end of the second worm screw;

[0016] Furthermore, the rotating mechanism further comprises a plurality of support frames, the plurality of support frames are evenly spaced and fixedly connected to the outer end of the first connecting seat, a plurality of balls are rotatably connected to the inner side of the upper end of the support frame, an annular groove is provided on the outer side of the second connecting seat, and the balls are slidably connected to the annular groove;

[0017] Further, a tripod is provided on the lower end surface of the first connecting seat, and the tripod includes three outer frames, the upper ends of the outer frames are hingedly connected to the first connecting seat, the inner lower ends of the outer frames are slidably sleeved with support legs, the outer sides of the outer frames are connected with adjustment studs, and the inner ends of the adjustment studs are in contact with the support legs;

[0018] Beneficial effects of the utility model:

[0019] The utility model is provided with a lifting mechanism, a lateral adjustment mechanism and a rotating mechanism, so that the surveying and mapping device can adjust the height, lateral position and angle of the total station when in use, and the user can fine-tune the surveying and mapping direction and height without adjusting the tripod. There is no need to frequently move the entire device during adjustment, which makes it more convenient to use. In addition, the height-adjustable function also makes it convenient for users of different heights to use, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 This is a structural diagram of the second connecting seat and the separation of the second connecting seat of the utility model;

[0023] Figure 3 This is a bottom structural diagram of the second connecting seat of the utility model;

[0024] Figure 4 It is a cross-sectional view of the lifting mechanism of the utility model;

[0025] Figure 5 It is a cross-sectional view of the rotating assembly of the utility model;

[0026] Figure 6 yes Figure 2 Enlarged view of point A in the middle.

[0027] Reference numerals:

[0028] 1. First connecting seat; 2. Second connecting seat; 3. Lifting mechanism; 31. First shell; 32. First screw rod; 33. First knob; 34. Third connecting seat; 35. Connecting tube; 36. Sliding head; 37. Guide rod; 38. First worm gear; 39. First worm; 4. Total station; 5. Lateral adjustment mechanism; 51. Frame; 52. Sliding seat; 53. Second screw rod; 54. Second knob; 6. Rotating mechanism; 61. Rotating assembly; 611. Second shell; 612. Gear; 613. Second worm gear; 614. Second worm; 615. Handwheel; 62. Gear ring; 63. Support frame; 64. Ball; 7. Tripod; 71. Outer frame; 72. Support foot; 73. Adjusting stud; 8. Annular slide groove; 9. T-shaped slide groove; 10. Through groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Please see attached Figure 1-Figure 6As shown, a construction surveying and mapping device in an embodiment of the utility model includes a first connecting seat 1, a second connecting seat 2 is arranged above the first connecting seat 1, a rotating mechanism 6 is arranged between the first connecting seat 1 and the second connecting seat 2, a lateral adjustment mechanism 5 is fixed to one side of the upper end surface of the second connecting seat 2, and a lifting mechanism 3 is connected to one side of the lateral adjustment mechanism 5. The lifting mechanism 3 includes a third connecting seat 34, and a total station 4 is fixedly connected to the upper end surface of the third connecting seat 34. The height of the total station 4 is adjusted by the lifting mechanism 3, and the lateral position of the lifting mechanism 3 is adjusted by the lateral adjustment mechanism 5, thereby adjusting the lateral position of the total station 4, and the rotating mechanism 6 drives the second connecting seat 2 to rotate, thereby adjusting the angle of the total station 4.

[0031] The lifting mechanism 3 also includes a connecting tube 35, inside which a first screw rod 32 is arranged, the upper end of the first screw rod 32 is fixed to the third connecting seat 34, and the outer end of the first screw rod 32 is sleeved with a first shell 31. During adjustment, the height of the third connecting seat 34 is adjusted by lifting and lowering the first screw rod 32.

[0032] The lateral adjustment mechanism 5 includes a frame 51 fixed to the second connecting seat 2, and the inner side of the frame 51 is rotatably connected to a second screw rod 53, and the outer end of the second screw rod 53 is sleeved with a slide 52. When performing lateral adjustment, the lateral position of the slide 52 is adjusted by rotating the second screw rod 53. Since the first shell 31 is fixedly connected to the slide 52, the lateral position of the lifting mechanism 3 is changed.

[0033] The first shell 31 is internally rotatably connected with a first worm wheel 38 and a first worm 39 that mesh with each other. The first worm wheel 38 is sleeved on the outer end of the first screw 32. The outer end of the first worm 39 is fixedly connected with a first knob 33. A guide rod 37 is fixed to the inner bottom of the connecting tube 35. The guide rod 37 is slidably connected to the inside of the first screw 32. When in use, the first worm 39 is driven to rotate by rotating the first knob 33, thereby driving the first worm wheel 38. The guide rod 37 is polygonal and can limit the rotation of the first screw 32. The worm wheel 38 is sleeved on the first screw 32. After the worm wheel 38 rotates, the first screw 32 can move up and down, thereby realizing the height adjustment of the total station 4.

[0034] Sliding heads 36 are fixedly connected to both sides of the upper end of the connecting tube 35, and T-shaped slide grooves 9 are opened on both sides of the lower end surface of the second connecting seat 2. The sliding head 36 is slidably connected to the T-shaped slide grooves 9. A through groove 10 is opened in the middle of the second connecting seat 2, and the first screw rod 32 passes through the through groove 10. Through the set T-shaped slide groove 9 and the sliding head 36, the connecting tube 35 can be stably connected to the second connecting seat 2 and can slide on the lower end surface of the second connecting seat 2, and the set through groove 10 allows the first screw rod 32 to have space for lateral movement.

[0035] One side of the first shell 31 is fixedly connected to the slide 52, the lower end of the slide 52 is slidably connected to the frame 51, and the outer end of the frame 51 is provided with a second knob 54 fixedly connected to the second screw rod 53. When in use, the second screw rod 53 is driven to rotate by rotating the second knob 54, thereby adjusting the lateral position of the slide 52.

[0036] The rotating mechanism 6 includes a rotating assembly 61 and a gear ring 62 . The gear ring 62 is fixedly connected to the lower end surface of the second connecting seat 2 , and the rotating assembly 61 is fixedly connected to the upper end surface of the first connecting seat 1 .

[0037] The rotating assembly 61 includes a second shell body 611, and the interior of the second shell body 611 is rotatably connected with a second worm gear 613 and a second worm 614 that mesh with each other. The upper end surface of the second shell body 611 is provided with a gear 612 fixedly connected to the second worm gear 613, and the gear 612 is meshed and connected with the gear ring 62. The outer end of the second worm 614 is fixed with an adjusting hand wheel 615. When in use, the adjusting hand wheel 615 is rotated, and the gear 612 is driven to rotate through the transmission of the second worm gear 613 and the second worm 614, thereby driving the gear ring 62 to rotate, and then adjusting the angle of the second connecting seat 2. The structure of the worm gear has a self-locking function, which also meets the locking requirement after the angle is adjusted. In addition, driving the second connecting seat 2 to rotate as a whole does not affect the use of the lifting mechanism 3 and the lateral adjustment mechanism 5.

[0038] The rotating mechanism 6 also includes a plurality of support frames 63, which are evenly spaced and fixedly connected to the outer end of the first connecting seat 1. A plurality of ball bearings 64 are rotatably connected to the inner side of the upper end of the support frame 63. An annular groove 8 is provided on the outer side of the second connecting seat 2. The ball bearings 64 are slidably connected to the annular groove 8. By arranging the support frames 63 and the ball bearings 64, the first connecting seat 1 and the second connecting seat 2 are rotatably connected, thereby facilitating the rotation of the second connecting seat 2.

[0039] A tripod 7 is provided on the lower end surface of the first connecting seat 1. The tripod 7 includes three outer frames 71. The upper ends of the outer frames 71 are hingedly connected to the first connecting seat 1. The inner lower ends of the outer frames 71 are slidably sleeved with support legs 72. The outer sides of the outer frames 71 are connected with adjusting studs 73. The inner ends of the adjusting studs 73 abut against the support legs 72 and are supported by the tripod 7. The support legs 72 can be folded up for easy carrying.

[0040] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A construction surveying and mapping device, comprising a first connecting seat (1), characterized in that: A second connecting seat (2) is arranged above the first connecting seat (1), a rotating mechanism (6) is arranged between the first connecting seat (1) and the second connecting seat (2), a lateral adjustment mechanism (5) is fixed to one side of the upper end surface of the second connecting seat (2), one side of the lateral adjustment mechanism (5) is connected to a lifting mechanism (3), the lifting mechanism (3) comprises a third connecting seat (34), and the upper end surface of the third connecting seat (34) is fixedly connected to a total station (4); The lifting mechanism (3) further comprises a connecting tube (35), a first screw rod (32) being arranged inside the connecting tube (35), an upper end of the first screw rod (32) being fixed to a third connecting seat (34), and an outer end of the first screw rod (32) being sleeved with a first housing (31); The lateral adjustment mechanism (5) comprises a frame (51) fixed to the second connecting seat (2); a second screw rod (53) is rotatably connected to the inner side of the frame (51); and a sliding seat (52) is sleeved on the outer end of the second screw rod (53); The rotating mechanism (6) comprises a rotating assembly (61) and a gear ring (62).

2. A construction surveying and mapping device according to claim 1, characterized in that: A first worm wheel (38) and a first worm (39) meshing with each other are rotatably connected inside the first housing (31); the first worm wheel (38) is sleeved on the outer end of the first screw (32); the outer end of the first worm (39) is fixedly connected to a first knob (33); a guide rod (37) is fixed to the inner bottom of the connecting tube (35); and the guide rod (37) is slidably connected to the inside of the first screw (32).

3. A construction surveying and mapping device according to claim 1, characterized in that: Sliding heads (36) are fixedly connected to both sides of the upper end of the connecting tube (35); T-shaped sliding grooves (9) are provided on both sides of the lower end surface of the second connecting seat (2); the sliding head (36) is slidably connected to the T-shaped sliding grooves (9); a through groove (10) is provided at the middle of the second connecting seat (2); and the first screw rod (32) passes through the through groove (10).

4. A construction surveying and mapping device according to claim 1, characterized in that: One side of the first shell (31) is fixedly connected to a slide seat (52), the lower end of the slide seat (52) is slidably connected to a frame (51), and the outer end of the frame (51) is provided with a second knob (54) fixedly connected to a second screw rod (53).

5. A construction surveying and mapping device according to claim 1, characterized in that: The gear ring (62) is fixedly connected to the lower end surface of the second connecting seat (2), and the rotating assembly (61) is fixedly connected to the upper end surface of the first connecting seat (1).

6. A construction surveying and mapping device according to claim 5, characterized in that: The rotating assembly (61) comprises a second housing (611), the interior of the second housing (611) being rotatably connected with a second worm wheel (613) and a second worm (614) meshing with each other, the upper end surface of the second housing (611) being provided with a gear (612) fixedly connected to the second worm wheel (613), the gear (612) being meshingly connected to the gear ring (62), and an adjusting hand wheel (615) being fixed to the outer end of the second worm (614).

7. A construction surveying and mapping device according to claim 1, characterized in that: The rotating mechanism (6) further comprises a plurality of support frames (63), wherein the plurality of support frames (63) are fixedly connected to the outer end of the first connecting seat (1) at even intervals, and a plurality of balls (64) are rotatably connected to the inner side of the upper end of the support frame (63). An annular groove (8) is provided on the outer side of the second connecting seat (2), and the balls (64) are slidably connected to the annular groove (8).

8. A construction surveying and mapping device according to claim 1, characterized in that: A tripod (7) is arranged on the lower end surface of the first connecting seat (1), and the tripod (7) comprises three outer frames (71), the upper ends of the outer frames (71) are hingedly connected to the first connecting seat (1), the inner lower ends of the outer frames (71) are slidably sleeved with support legs (72), the outer sides of the outer frames (71) are connected with adjustment studs (73), and the inner ends of the adjustment studs (73) are in contact with the support legs (72).

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