A house surveying and mapping device

Abstract

The present invention provides a housing surveying and mapping device, which relates to the technical field of surveying and mapping equipment, and includes a support base. There are three support legs under the support base; a fixed seat is provided on the top of the support base. It is inserted into the spline groove through a spline shaft, and at the same time, the bearing sleeve is rotationally matched with the limit ring frame, so that the spline shaft can drive the rotating seat to rotate around the rotating shaft rod. This saves the trouble of manually rotating the laser emitter to survey the four sides of the house, simplifies the overall use process of the equipment, and makes the use operation convenient and flexible. It solves the problems that most of the existing housing surveying and mapping devices need to manually adjust the surveying angle during use, the operation process is relatively troublesome, and when the equipment rotates for surveying, vibrations will occur, which easily causes the surveying angle to shift and requires frequent re-leveling. In addition, due to the complex working environment, uneven ground will cause the overall tilt of the equipment, resulting in errors in the measured data.

Description

Technical Field

[0001] The present invention relates to the technical field of surveying and mapping equipment, and in particular to a house surveying and mapping device. Background Art

[0002] House surveying is a professional surveying that determines the natural conditions, ownership status, location, quantity, quality and utilization of houses, land and real estate. The final surveyed data will affect all aspects of a house, so professional surveying instruments are needed to carry out rigorous work.

[0003] When using existing house surveying devices, most of them require manual adjustment of the equipment's surveying angle, which makes the operation process cumbersome. In addition, when the equipment rotates during the surveying process, it will vibrate, which can easily cause the surveying angle to shift and require frequent re-leveling. In addition, due to the complexity of the working environment, the uneven ground will cause the equipment to tilt as a whole, resulting in errors in the measured data. Summary of the invention

[0004] The disclosed embodiment relates to a house surveying and mapping device, in which an adjusting ring can slide up and down along a limiting column and utilizes the rebound effect of a compression spring mounted on the limiting column, that is, when the device body vibrates, relative displacement can occur between the adjusting ring and the connecting frame, so as to consume and reset the vibration generated by the device body, thereby eliminating the need for frequent re-leveling and ensuring the stability of the surveying and mapping process.

[0005] In a first aspect of the present disclosure, a house surveying and mapping device is provided, which specifically includes: a supporting base, wherein three supporting legs are arranged below the supporting base, and the three supporting legs are distributed in a circular array; a fixing seat is arranged on the top of the supporting base; a connecting seat is arranged on the top of the fixing seat; a rotating seat is arranged on the top of the connecting seat; a swing frame is arranged on the connecting seat; and an adjusting frame is arranged on the swing frame.

[0006] In at least some embodiments, three first connecting ears are provided at the bottom of the support base, and the first connecting ears are rotatably connected to the support tripod through a pin shaft, a limit column is provided at the center position of the bottom of the support base, an adjustment ring is slidably installed on the limit column, a compression spring is mounted on the limit column, and the compression spring is supported between the adjustment ring and the support base, and three second connecting ears are provided at the bottom of the adjustment ring, and the three second connecting ears are distributed in a circular array.

[0007] In at least some embodiments, a connecting frame is provided on the inner side relative to the three supporting legs, a rotating rod is provided on one side of the connecting frame, and the connecting frame is rotatably connected to the supporting legs through the rotating rod, and a connecting block is provided on the other side of the connecting frame, and the connecting block of the connecting frame is rotatably connected to the second connecting ears through a pin shaft.

[0008] In at least some embodiments, a mounting groove is provided in the middle position of the top of the fixing seat, a servo motor is provided in the mounting groove, a rotating shaft is provided on the servo motor, and the rotating shaft is rotatably connected to the connecting seat through a bearing, a spline shaft is provided on the top of the rotating shaft, a cylindrical cavity is provided at the connection between the rotating shaft and the spline shaft, and two guide grooves are provided on the side wall of the cylindrical cavity of the rotating shaft, and the two guide grooves are distributed in a symmetrical manner, and a micro cylinder is provided in the cylindrical cavity of the rotating shaft.

[0009] In at least some embodiments, a ratchet ring is provided below the micro cylinder, a limit slider is provided on the ratchet ring, and the bottom end of the telescopic rod of the micro cylinder is connected to the limit slider.

[0010] In at least some embodiments, the ratchet ring is sleeved on the rotating shaft, and the limiting slider is slidably connected to the rotating shaft via a guide groove.

[0011] In at least some embodiments, a limiting ring frame is provided on the top of the connecting seat, a fan-shaped groove is provided on the connecting seat, the ratchet ring corresponds to the position of the fan-shaped groove, and the swing frame is arranged in the fan-shaped groove.

[0012] In at least some embodiments, a control panel is provided on the top of the rotating seat, a laser emitter is provided on one side of the outer circumference of the rotating seat, a bearing sleeve is provided at the bottom of the rotating seat, a spline groove is provided at the center position of the bottom of the rotating seat, the rotating seat is rotatably connected to the limiting ring frame of the connecting seat through the bearing sleeve, and the spline shaft is inserted into the spline groove.

[0013] In at least some embodiments, a rotating disk is provided at one end of the swing frame, a ratchet groove is provided on the top of the rotating disk, a rotating shaft rod passes through the rotating disk, and the ratchet ring matches the ratchet groove, a limiting groove is provided at the other end of the swing frame, a guide groove is provided on the side wall of the limiting groove, and a tension spring is provided in the limiting groove.

[0014] In at least some embodiments, the adjustment frame is in an "L"-shaped structure, and a support frame is provided on the top of the vertical rod of the adjustment frame, the support frame is a rectangular frame structure, and a calibration column is rotatably installed in the support frame, and the calibration column corresponds to the position of the laser emitter, the cross bar of the adjustment frame is located in the fan-shaped groove, and two guide sliders are provided at the end of the cross bar of the adjustment frame, the adjustment frame is slidably connected to the guide slide groove of the swing frame through the guide slider, and the two ends of the tension spring are respectively connected to the adjustment frame and the swing frame.

[0015] The present invention provides a house surveying and mapping device, which has the following beneficial effects:

[0016] In the present invention, the adjusting ring and the connecting frame cooperate with each other, and the supporting base is respectively connected to the three supporting legs through the adjusting ring and the connecting frame. When the equipment body is installed and used, the adjusting ring can slide up and down along the limit column, and utilize the rebound effect of the compression spring mounted on the limit column, that is, when the equipment body vibrates, relative displacement can occur between the adjusting ring and the connecting frame, so that the vibration generated by the equipment body is consumed and reset, and thus frequent re-leveling is not required, thereby ensuring the stability of the surveying and mapping process.

[0017] In addition, the servo motor provides power to drive the rotating shaft and the spline shaft to rotate. The spline shaft is inserted into the spline groove, and the bearing sleeve and the limit ring frame rotate in coordination. The spline shaft can drive the rotating seat to rotate with the rotating shaft as the axis. This saves the trouble of manually rotating the laser transmitter to survey the surroundings of the house, simplifies the overall use process of the equipment, and makes it convenient and flexible to use.

[0018] In addition, the ratchet ring is driven to slide downward along the guide groove by the power provided by the micro cylinder, so that the ratchet ring can be engaged in the ratchet groove. At the same time, the swing frame is driven to deflect by the rotating shaft rod. Through the calibration column corresponding to the laser emitter, and the adjustment frame is deflected at the same time with the rotating seat, it is possible to observe whether the surveying angle of the laser emitter is tilted, and then the equipment in the tilted state can be effectively adjusted to ensure the accuracy of the measurement data. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 A schematic diagram showing the overall axial viewing angle of the present application;

[0023] Figure 2 A schematic diagram of the structure of the support base, support bracket and fixing base of the present application is shown;

[0024] Figure 3 A schematic diagram showing the structure of the support base and the support stand in the exploded state of the present application is shown;

[0025] Figure 4 A schematic diagram showing the structure of the fixed seat, the connecting seat and the rotating seat in the exploded state of the present application is shown;

[0026] Figure 5 A schematic diagram of the structure of the rotating seat of the present application is shown;

[0027] Figure 6A schematic structural diagram of the cross-sectional view of the connection socket of the present application is shown;

[0028] Figure 7 It shows a schematic structural diagram of the explosion state of a part of the rotating shaft rod, the spline shaft, and the micro cylinder of the present application;

[0029] Figure 8 A structural schematic diagram of the swing frame and the adjustment frame of the present application in the explosion state is shown.

[0030] List of reference numerals:

[0031] 1. Support base; 101. First connecting ears; 102. Limiting column; 103. Adjusting ring; 104. Compression spring; 105. Second connecting ears;

[0032] 2. Supporting tripod; 201. Connecting frame; 202. Rotating rod;

[0033] 3. Fixed seat; 301. Mounting slot; 302. Servo motor; 303. Rotating shaft; 304. Spline shaft; 305. Guide slot; 306. Micro cylinder; 3061. Ratchet ring; 3062. Limiting slider;

[0034] 4. Connecting seat; 401. Limiting ring frame; 402. Fan-shaped groove;

[0035] 5. Rotating seat; 501. Control panel; 502. Laser transmitter; 503. Bearing sleeve; 504. Spline groove;

[0036] 6. Swing frame; 601. Rotating plate; 602. Ratchet groove; 603. Limiting groove; 604. Guide slide groove; 605. Tension spring;

[0037] 7. Adjustment frame; 701. Support frame; 702. Calibration column; 703. Guide slider. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figures 1 to 8 :

[0040] The present invention proposes a house surveying and mapping device, comprising: a supporting base 1, three supporting legs 2 are arranged below the supporting base 1, and the three supporting legs 2 are distributed in a circular array; a fixing seat 3 is arranged on the top of the supporting base 1; a connecting seat 4 is arranged on the top of the fixing seat 3; a rotating seat 5 is arranged on the top of the connecting seat 4; a swing frame 6 is arranged on the connecting seat 4; and an adjusting frame 7 is arranged on the swing frame 6.

[0041] In the present disclosure, Figure 2 and Figure 3 As shown, three first connecting ears 101 are provided at the bottom of the support base 1, and the first connecting ears 101 are rotatably connected to the support stand 2 through a pin shaft, a limiting column 102 is provided at the center of the bottom of the support base 1, an adjusting ring 103 is slidably installed on the limiting column 102, a compression spring 104 is sleeved on the limiting column 102, and the compression spring 104 is supported between the adjusting ring 103 and the support base 1, and three second connecting ears 105 are provided at the bottom of the adjusting ring 103, and the three second connecting ears 105 are distributed in a ring array;

[0042] A connecting frame 201 is provided on the inner side relative to the three supporting legs 2, a rotating rod 202 is provided on one side of the connecting frame 201, and the connecting frame 201 is rotatably connected to the supporting legs 2 through the rotating rod 202, a connecting block is provided on the other side of the connecting frame 201, and the connecting block of the connecting frame 201 is rotatably connected to the second connecting ears 105 through a pin shaft, the adjusting ring 103 and the connecting frame 201 in this device cooperate with each other, the supporting base 1 is respectively connected to the three supporting legs 2 through the adjusting ring 103 and the connecting frame 201, when the equipment body is installed and used, the adjusting ring 103 can slide up and down along the limiting column 102, and utilize the rebound effect of the compression spring 104 mounted on the limiting column 102, that is, during the vibration of the equipment body, relative displacement can occur between the adjusting ring 103 and the connecting frame 201, so as to consume and reset the vibration generated by the equipment body.

[0043] In the present disclosure, Figures 4 to 6 As shown, a mounting groove 301 is provided at the middle position of the top of the fixing seat 3, a servo motor 302 is provided in the mounting groove 301, a rotating shaft 303 is provided on the servo motor 302, and the rotating shaft 303 is rotatably connected with the connecting seat 4 through a bearing, a spline shaft 304 is provided at the top of the rotating shaft 303, a cylindrical cavity is provided at the connection between the rotating shaft 303 and the spline shaft 304, and two guide through grooves 305 are provided on the side wall of the cylindrical cavity of the rotating shaft 303, and the two guide through grooves 305 are distributed in a symmetrical manner, and a micro cylinder 306 is provided in the cylindrical cavity of the rotating shaft 303;

[0044] A limiting ring frame 401 is provided on the top of the connecting seat 4, a fan-shaped groove 402 is provided on the connecting seat 4, and the ratchet ring 3061 corresponds to the position of the fan-shaped groove 402, and the swing frame 6 is arranged in the fan-shaped groove 402;

[0045] A control panel 501 is provided on the top of the rotating seat 5, a laser emitter 502 is provided on one side of the outer circumference of the rotating seat 5, a bearing sleeve 503 is provided at the bottom of the rotating seat 5, and a spline groove 504 is provided at the center position of the bottom of the rotating seat 5. The rotating seat 5 is rotatably connected to the limiting ring frame 401 of the connecting seat 4 through the bearing sleeve 503, and the spline shaft 304 is inserted into the spline groove 504. In this device, the servo motor 302 provides power to drive the rotating shaft rod 303 and the spline shaft 304 to rotate. The spline shaft 304 is inserted into the spline groove 504, and the bearing sleeve 503 and the limiting ring frame 401 rotate in cooperation, so that the spline shaft 304 can drive the rotating seat 5 to rotate with the rotating shaft rod 303 as the axis, so as to use the laser emitter 502 to map the surroundings of the house.

[0046] Embodiment 2, based on embodiment 1, as Figure 7 and Figure 8 As shown, a ratchet ring 3061 is provided below the micro cylinder 306, a limit slider 3062 is provided on the ratchet ring 3061, and the bottom end of the telescopic rod of the micro cylinder 306 is connected to the limit slider 3062;

[0047] The ratchet ring 3061 is sleeved on the rotating shaft 303, and the limiting slider 3062 is slidably connected to the rotating shaft 303 through the guide groove 305;

[0048] A rotating disk 601 is provided at one end of the swing frame 6, a ratchet groove 602 is provided at the top of the rotating disk 601, the rotating shaft 303 passes through the rotating disk 601, and the ratchet ring 3061 matches the ratchet groove 602, a limiting groove 603 is provided at the other end of the swing frame 6, a guide sliding groove 604 is provided on the side wall of the limiting groove 603, and a tension spring 605 is provided in the limiting groove 603;

[0049] The adjustment frame 7 is in an "L"-shaped structure, and a support frame 701 is provided on the top of the vertical rod of the adjustment frame 7. The support frame 701 is a rectangular frame structure, and a calibration column 702 is rotatably installed in the support frame 701, and the calibration column 702 corresponds to the position of the laser emitter 502. The cross bar of the adjustment frame 7 is located in the fan-shaped groove 402, and two guide sliders 703 are provided at the end of the cross bar of the adjustment frame 7. The adjustment frame 7 is slidably connected with the guide slide groove 604 of the swing frame 6 through the guide slider 703, and the tension spring The two ends of 605 are respectively connected to the adjustment frame 7 and the swing frame 6. In this device, the micro cylinder 306 provides power to drive the ratchet ring 3061 to slide downward along the guide groove 305, so that the ratchet ring 3061 can be engaged in the ratchet groove 602. At the same time, the rotating shaft 303 is used to drive the swing frame 6 to deflect, and the calibration column 702 corresponds to the laser emitter 502, and the adjustment frame 7 is deflected at the same time with the rotating seat 5, so as to observe whether the surveying angle of the laser emitter 502 is tilted.

[0050] Working principle of this embodiment: In the present invention, the support base 1 is connected to the three support legs 2 respectively through the adjustment ring 103 and the connecting frame 201. When the device body is installed and used, the adjustment ring 103 can slide up and down along the limit column 102, and utilize the rebound effect of the compression spring 104 mounted on the limit column 102, that is, during the vibration of the device body, the adjustment ring 103 and the connecting frame 201 can be relatively displaced to consume and reset the vibration generated by the device body; the servo motor 302 provides power to drive the rotating shaft 303 and the spline shaft 304 to rotate, and the spline shaft 304 is inserted into the spline groove 504 At the same time, the bearing sleeve 503 and the limit ring frame 401 rotate in coordination, so that the spline shaft 304 can drive the rotating seat 5 to rotate with the rotating shaft 303 as the axis, so as to use the laser emitter 502 to map the surroundings of the house; the micro cylinder 306 provides power to drive the ratchet ring 3061 to slide downward along the guide groove 305, so that the ratchet ring 3061 can be engaged in the ratchet groove 602, and the rotating shaft 303 is used to drive the swing frame 6 to deflect, and the calibration column 702 corresponds to the laser emitter 502, and the adjustment frame 7 is deflected at the same time with the rotating seat 5, so as to observe whether the mapping angle of the laser emitter 502 is tilted.

[0051] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A house surveying and mapping device, characterized in that: It includes a support base, three support legs are arranged below the support base, and the three support legs are distributed in a circular array; a fixed seat is arranged on the top of the support base; a connecting seat is arranged on the top of the fixed seat; a rotating seat is arranged on the top of the connecting seat; a swing frame is arranged on the connecting seat; and an adjusting frame is arranged on the swing frame; A mounting groove is provided in the middle of the top of the fixing seat, a servo motor is provided in the mounting groove, a rotating shaft is provided on the servo motor, and the rotating shaft is rotatably connected to the connecting seat through a bearing, a spline shaft is provided at the top of the rotating shaft, a cylindrical cavity is provided at the connection between the rotating shaft and the spline shaft, and two guide through grooves are provided on the side wall of the cylindrical cavity of the rotating shaft, and the two guide through grooves are distributed in a symmetrical manner, and a micro cylinder is provided in the cylindrical cavity of the rotating shaft; A ratchet ring is provided below the micro cylinder, a limit slider is provided on the ratchet ring, and the bottom end of the telescopic rod of the micro cylinder is connected to the limit slider; The ratchet ring is sleeved on the rotating shaft, and the limit slider is slidably connected to the rotating shaft through a guide groove; A limiting ring frame is provided on the top of the connecting seat, a fan-shaped groove is provided on the connecting seat, and the ratchet ring corresponds to the position of the fan-shaped groove, and the swing frame is arranged in the fan-shaped groove; The top of the rotating seat is provided with a control panel, one side of the outer peripheral surface of the rotating seat is provided with a laser transmitter, the bottom of the rotating seat is provided with a bearing sleeve, the center position of the bottom of the rotating seat is provided with a spline groove, the rotating seat is rotatably connected with the limiting ring frame of the connecting seat through the bearing sleeve, and the spline shaft is inserted into the spline groove; A rotating disk is provided at one end of the swing frame, a ratchet groove is provided at the top of the rotating disk, a rotating shaft rod passes through the rotating disk, and the ratchet ring matches the ratchet groove, a limiting groove is provided at the other end of the swing frame, a guide sliding groove is provided on the side wall of the limiting groove, and a tension spring is provided in the limiting groove; The adjustment frame is in an "L"-shaped structure, and a support frame is provided on the top of the vertical rod of the adjustment frame. The support frame is a rectangular frame structure, and a calibration column is rotatably installed in the support frame, and the calibration column corresponds to the position of the laser emitter. The cross bar of the adjustment frame is located in the fan-shaped groove, and two guide sliders are provided at the end of the cross bar of the adjustment frame. The adjustment frame is slidably connected to the guide slide groove of the swing frame through the guide slider, and the two ends of the tension spring are respectively connected to the adjustment frame and the swing frame.

2. A house surveying and mapping device according to claim 1, characterized in that: The support base is provided with three first connecting ears at the bottom, and the first connecting ears are rotatably connected to the support tripod through a pin shaft. A limit column is provided at the center position of the bottom of the support base, an adjustment ring is slidably installed on the limit column, a compression spring is mounted on the limit column, and the compression spring is supported between the adjustment ring and the support base. Three second connecting ears are provided at the bottom of the adjustment ring, and the three second connecting ears are distributed in a circular array.

3. A house surveying and mapping device according to claim 1, characterized in that: A connecting frame is provided on the inner side relative to the three supporting legs, a rotating rod is provided on one side of the connecting frame, and the connecting frame is rotatably connected to the supporting legs through the rotating rod, a connecting block is provided on the other side of the connecting frame, and the connecting block of the connecting frame is rotatably connected to the second connecting ears through a pin shaft.

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