Constructional engineering acceptance data acquisition device

Abstract

The utility model provides a constructional engineering acceptance data acquisition device, and relates to the technical field of constructional engineering acceptance data acquisition, the constructional engineering acceptance data acquisition device comprises a positioning base, a shooting mechanism and a control assembly, the shooting mechanism comprises a lifting assembly, a mounting table, a rotating assembly and a camera, and the lifting assembly is arranged on the positioning base and connected with the mounting table; the lifting assembly is arranged on the mounting table to drive the mounting table to move up and down, the rotating assembly is arranged on the mounting table and connected with the camera to drive the camera to rotate horizontally, and the control assembly is electrically connected with the lifting assembly and the rotating assembly to drive the lifting assembly and the rotating assembly to move. The lifting component is controlled to drive the mounting table to lift accurately and stably, so that the camera moves up and down accurately and stably, and the rotating component is controlled to drive the camera on the mounting table to rotate accurately and stably, so that the camera covers nodes with different heights and different angles accurately, and the camera can move up and down accurately and stably. The consistency of node data collected at different heights and machine holding angles is ensured, and the data error is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering acceptance data acquisition technical field especially relates to a building engineering acceptance data acquisition device. BACKGROUND

[0002] Building engineering is a comprehensive engineering covering a wide range, and its implementation process includes planning, survey, design, construction, installation and maintenance and multiple links, involving civil residence, public building, industrial plant, traffic facility, water conservancy facility and multiple types.

[0003] In the building engineering quality acceptance process, image data acquisition is the core link of checking the consistency of construction entity and design drawing, and currently data acquisition is usually carried out in the mode of manual photographing. However, according to the requirement of the unified standard of acceptance, the acceptance image needs to completely cover the nodes of different heights and different angles, and needs to meet certain shooting height and angle error, and the holding machine height and holding machine angle are random when manually shooting, which leads to large data error. UTILITY MODEL CONTENT

[0004] Based on this, the purpose of the utility model is to provide a tea oil detection sampling device, which aims to solve the technical problems that manual holding of a photographing device cannot accurately position the shooting point and cannot guarantee the consistency of the shooting angle and height in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building engineering acceptance data acquisition device, the building engineering acceptance data acquisition device includes a positioning base, a shooting mechanism, a control assembly, the shooting mechanism includes a lifting assembly, a mounting table, a rotating assembly, a camera, the fixed end of the lifting assembly is arranged on the positioning base, the telescopic end of the lifting assembly is connected with the mounting table, so as to drive the mounting table to move up and down relative to the positioning base, the rotating assembly is arranged on the mounting table and is connected with the camera, so as to drive the camera to rotate horizontally relative to the mounting table, the control assembly is electrically connected with the lifting assembly and the rotating assembly, so as to drive the lifting assembly and the rotating assembly to move.

[0006] In addition, the building engineering acceptance data acquisition device according to the utility model has the following additional technical features:

[0007] Further, the lifting assembly includes a servo motor and a telescopic limiting assembly, the fixed end of the servo motor is fixedly arranged on the positioning base, the rotating shaft of the servo motor is threadedly connected with the mounting table through a transmission assembly, and the telescopic limiting assembly is arranged between the positioning base and the mounting table, and the telescopic limiting assembly telescopes up and down when the servo motor rotates, so as to limit the horizontal rotation of the mounting table.

[0008] Further, the telescopic limiting assembly comprises a first sleeve and a sliding rod, the first sleeve is fixed on the positioning base, one end of the sliding rod is slidably arranged in the first sleeve, and the other end of the sliding rod is fixedly connected with the mounting table.

[0009] Further, the telescopic limiting assembly further comprises a height limiting assembly, the height limiting assembly comprises a limiting block and a limiting ring, the limiting block is arranged at one end of the sliding rod close to the first sleeve to axially limit the sliding rod from being separated from the first sleeve, the limiting ring is arranged on the sliding rod, the limiting ring is located outside the first sleeve, and the distance between the limiting block and the limiting ring is less than the depth of the first sleeve.

[0010] Further, the rotating assembly comprises a stepping motor and a rotating rod, the fixed end of the stepping motor is arranged on the mounting table, one end of the rotating rod is connected with the rotating shaft of the stepping motor, and the other end of the rotating rod is connected with the camera.

[0011] Further, the transmission assembly comprises a second sleeve and a threaded rotating shaft rod, the second sleeve is fixed on the mounting table, one end of the threaded rotating shaft rod is connected with the rotating shaft of the servo motor, and the other end of the threaded rotating shaft rod is threadedly arranged in the second sleeve.

[0012] Further, the control assembly comprises a first junction box, a second junction box and a control box, the first junction box is arranged on the fixed end of the servo motor, the second junction box is arranged on the fixed end of the stepping motor, the control box is electrically connected with the first junction box and the second junction box, and the control box is provided with an ascending button, a descending button, a left turning button and a right turning button.

[0013] Further, the constructional engineering acceptance data acquisition device further comprises a touch screen, the touch screen is arranged on the mounting table and is electrically connected with the camera.

[0014] Further, a plug hole is arranged on the positioning base, and a drawer is movably connected to the inner wall of the plug hole.

[0015] Further, the positioning base is provided with a brake type universal caster.

[0016] The beneficial effects of the utility model at least include: the mounting table is driven to accurately and stably move up and down on the positioning base through the control of the lifting assembly, so that the camera can accurately and stably move up and down, the camera on the mounting table is driven to accurately and stably rotate through the control of the rotating assembly, and finally the photographing field of view of the camera can accurately cover nodes of different heights and different angles, the consistency of the node data collected at different heights and angles is ensured, and the data error is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of building engineering acceptance data acquisition device in an embodiment of the utility model;

[0018] Figure 2 It is the structure schematic view of lifting assembly in an embodiment of the utility model;

[0019] Figure 3 It is the structure schematic view of telescopic limiting assembly in an embodiment of the utility model;

[0020] Figure 4 It is the structure schematic view of height limiting assembly in an embodiment of the utility model;

[0021] Figure 5 It is the structure schematic view of rotating assembly and camera in an embodiment of the utility model;

[0022] Main element symbol explanation:

[0023] 1, positioning base, 2, shooting mechanism, 3, jack, 4, drawer, 5, handle, 6, brake type universal caster, 7, servo motor, 8, first junction box, 9, threaded shaft rod, 10, second sleeve, 11, mounting table, 12, sliding rod, 13, first sleeve, 14, limiting block, 15, limiting ring, 16, electric wire one, 17, control box, 18, up button, 19, down button, 20, left turn button, 21, right turn button, 22, electric wire two, 23, stepping motor, 24, second junction box, 25, rotating rod, 26, camera, 27, data line, 28, touch screen,

[0024] The following specific embodiments will further illustrate the utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show several embodiments of the utility model. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0028] Please refer to Figures 1 to 5 , the utility model provides a kind of constructional engineering acceptance data acquisition device, including positioning base 1, shooting mechanism 2, control component, shooting mechanism 2 includes lifting assembly, installation platform 11, rotating component, camera 26.Lifting assembly's fixed end is located on positioning base 1, and the telescopic end of lifting assembly is connected with installation platform 11.Rotating component is located on installation platform 11, and rotating component is connected with camera 26, and control component is electrically connected with lifting assembly and rotating component, to drive lifting assembly and rotating component movement.When lifting assembly is in working condition, the telescopic end of lifting assembly drives installation platform 11 to move up and down relative to positioning base 1, to achieve the purpose of changing the height of camera 26 on installation platform 11, when rotating component is in working condition, rotating component drives camera 26 to rotate horizontally relative to installation platform 11, to achieve the purpose of changing the shooting angle of camera 26 on installation platform 11.

[0029] In some optional embodiments, as shown in Figure 2 , lifting assembly includes servo motor 7, telescopic limiting component, and the fixed end of servo motor 7 is fixedly arranged on positioning base 1, and the rotating shaft of servo motor 7 is threadedly connected with installation platform 11 through transmission assembly, and telescopic limiting component is arranged between positioning base 1 and installation platform 11, and when the rotating shaft of servo motor 7 rotates, telescopic limiting component telescopes up and down to limit the horizontal rotation of installation platform 11, so that installation platform 11 moves up and down relative to servo motor 7.

[0030] In some optional embodiments, as shown in Figure 3 , Figure 4 , telescopic limiting component includes first sleeve 13 and sliding rod 12, first sleeve 13 is fixedly arranged on positioning base 1, and the lower end of sliding rod 12 is slidably arranged in first sleeve 13, and the upper end of sliding rod 12 is fixedly connected with installation platform 11.Through the constraint of first sleeve 13 to sliding rod 12, it is prevented that installation platform 11 rotates horizontally when the rotating shaft of servo motor 7 rotates, to ensure that installation platform 11 can move up and down relative to servo motor 7.

[0031] In order to avoid the position interference between the mounting table 11 and the servo motor 7 caused by the insertion of the sliding rod 12 into the first sleeve 13 too deep, and the disconnection between the mounting table 11 and the servo motor 7 caused by the disconnection between the sliding rod 12 and the first sleeve 13, in some optional embodiments, as shown in Figure 1 The telescopic limiting assembly further comprises a height limiting assembly, which comprises a limiting block 14 and a limiting ring 15. The limiting block 14 is arranged at the lower end of the sliding rod 12, and the top opening edge of the first sleeve 13 axially limits the limiting block 14, so that the sliding rod 12 cannot continue to move upward, thereby avoiding the disconnection between the sliding rod 12 and the first sleeve 13. The limiting ring 15 is arranged on the sliding rod 12 and is located above the limiting block 14 and outside the first sleeve 13. The size of the limiting ring 15 is greater than the size of the top opening of the first sleeve 13, and the distance between the limiting block 14 and the limiting ring 15 is less than the depth of the first sleeve 13, so as to avoid the insertion of the sliding rod 12 into the first sleeve 13 too deep. When the limiting ring 15 moves downward to the top of the first sleeve 13, the top opening edge of the first sleeve 13 axially limits the limiting ring 15, so that the sliding rod 12 cannot continue to move downward, thereby avoiding the position interference between the mounting table 11 and the servo motor 7.

[0032] In some optional embodiments, in order to facilitate the adjustment of the limiting height of the limiting ring 15, the sliding rod 12 is provided with external threads, the limiting ring 15 is provided with internal threads, and the internal threads on the limiting ring 15 are connected with the external threads of the sliding rod 12. In this way, the position of the limiting ring 15 on the sliding rod 12 can be adjusted by screwing the limiting ring 15.

[0033] In some optional embodiments, as shown in Figure 5 The rotating assembly comprises a stepping motor 23 and a rotating rod 25. The fixed end of the stepping motor 23 is fixedly installed on the mounting table 11, the lower end of the rotating rod 25 is connected with the rotating shaft of the stepping motor 23, and the upper end of the rotating rod 25 is connected with the camera 26. When the stepping motor 23 rotates, the rotating rod 25 is driven to rotate, thereby driving the camera 26 to rotate horizontally. When in use, the camera 26 can be rotated by an angle each time the stepping motor 23 is started.

[0034] In some optional embodiments, as shown in Figure 2As shown, the transmission assembly includes a second sleeve 10, a threaded rotating shaft rod 9, the second sleeve 10 is fixedly arranged on the mounting table 11, one end of the threaded rotating shaft rod 9 is connected with the rotating shaft of the servo motor 7, and the other end of the threaded rotating shaft rod 9 is threaded through the second sleeve 10. In this embodiment, when the rotating shaft of the servo motor 7 rotates, the threaded rotating shaft rod 9 can be driven to rotate at a precise speed, and the second sleeve 10 connected with the mounting table 11 does not rotate under the limiting action of the first sleeve 13 on the sliding rod 12. Thus, the threaded rotating shaft rod 9 drives the second sleeve 10 to move up and down, thereby achieving the purpose of stably adjusting the height of the mounting table 11.

[0035] In some optional embodiments, as shown in Figure 2 , Figure 5 As shown, the control assembly includes a first junction box 8, a second junction box 24, and a control box 17. The first junction box is arranged on the outer surface of the fixed end of the servo motor 7 and is electrically connected with the control box 17 through the electric wire 1 6. Thus, the servo motor 7 is powered on through the control box 17. The second junction box 24 is arranged on the outer surface of the fixed end of the stepping motor 23 and is electrically connected with the control box 17 through the electric wire 2 2. Thus, the stepping motor 23 is powered on through the control box 17. The control box 17 is provided with an ascending button 18, a descending button 19, a left turning button 20, and a right turning button 21. In this embodiment, after the device reaches the specified shooting position, the ascending button 18 or the descending button 19 is pressed to start the servo motor 7, so that the threaded rotating shaft rod 9 rotates to drive the second sleeve 10 to move up and down, thereby adjusting the mounting table 11 to an appropriate height, so that the camera 26 on the mounting table 11 can face the building acceptance picture to be shot. Then, the left turning button 20 and the right turning button 21 are pressed to make the stepping motor 23 drive the camera 26 to rotate left and right, thereby performing omnidirectional picture shooting.

[0036] In some optional embodiments, as shown in Figure 5 The building engineering acceptance data acquisition device further includes a touch screen 28, which is fixedly arranged on the mounting table 11 and is electrically connected with the camera 26. In this embodiment, the picture shot by the camera 26 can be displayed on the touch screen 28, thereby facilitating the detection personnel to observe the shot picture. Further, a wireless transmission module can be arranged in the touch screen 28, and the shot picture can be uploaded to the system terminal through the wireless transmission module.

[0037] In some optional embodiments, as shown in Figure 1 The front end outer surface of the positioning base 1 is provided with a plug hole 3, the inner wall of the plug hole 3 is movably connected with a drawer 4, and the front end outer surface of the drawer 4 is fixedly connected with a handle 5. Through the arranged drawer 4 and handle 5, the drawer 4 can be opened through the handle 5, and the building engineering acceptance related tools can be placed in the drawer 4 for storage, thereby facilitating the use during detection.

[0038] In some optional embodiments, as shown in Figure 1 The lower end outer surface of the positioning base 1 is fixedly connected with a brake universal caster 6. The brake universal caster 6 is arranged to enable the whole device to move freely and to lock the brake universal caster 6 after reaching the designated position to prevent the device from being displaced. The overall structure is simple and convenient to install and operate.

[0039] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above-described embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the protection scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A construction project acceptance data collection device, characterized by, The building engineering acceptance data acquisition device comprises: A positioning base, A shooting mechanism, the shooting mechanism comprises a lifting assembly, a mounting table, a rotating assembly and a camera, the fixed end of the lifting assembly is arranged on the positioning base, the telescopic end of the lifting assembly is connected with the mounting table, so as to drive the mounting table to move up and down relative to the positioning base, the rotating assembly is arranged on the mounting table and connected with the camera, so as to drive the camera to rotate horizontally relative to the mounting table; A control assembly is electrically connected with the lifting assembly and the rotating assembly, so as to drive the lifting assembly and the rotating assembly to move; The lifting assembly comprises: A servo motor, the fixed end of the servo motor is fixedly arranged on the positioning base, and the rotating shaft of the servo motor is threadedly connected with the mounting table through a transmission assembly; A telescopic limiting assembly is arranged between the positioning base and the mounting table, and the telescopic limiting assembly telescopes up and down when the servo motor rotates, so as to limit the horizontal rotation of the mounting table; The rotating assembly comprises: A stepping motor, the fixed end of the stepping motor is arranged on the mounting table; A rotating rod, one end of the rotating rod is connected with the rotating shaft of the stepping motor, and the other end of the rotating rod is connected with the camera.

2. The construction project acceptance data collection device of claim 1, wherein, The telescopic limiting assembly comprises: A first sleeve, fixedly arranged on the positioning base; A sliding rod, one end of the sliding rod is slidably arranged in the first sleeve, and the other end of the sliding rod is fixedly connected with the mounting table.

3. The construction project acceptance data collection device of claim 2, wherein, The telescopic limiting assembly further comprises a height limiting assembly, the height limiting assembly comprises: A limiting block, arranged on one end of the sliding rod close to the first sleeve, so as to axially limit the sliding rod from being separated from the first sleeve; A limiting ring, arranged on the sliding rod and located outside the first sleeve, the distance between the limiting block and the limiting ring is less than the depth of the first sleeve.

4. The construction project acceptance data gathering device of claim 1, wherein, The transmission assembly comprises: A second sleeve, fixedly arranged on the mounting table; A threaded rotating shaft rod, one end of the threaded rotating shaft rod is connected with the rotating shaft of the servo motor, and the other end of the threaded rotating shaft rod is threadedly arranged in the second sleeve.

5. The construction project acceptance data gathering device of claim 1, wherein, The control assembly comprises: A first junction box, arranged on the fixed end of the servo motor; A second junction box, arranged on the fixed end of the stepping motor; A control box, electrically connected with the first junction box and the second junction box, and provided with an ascending button, a descending button, a left turning button and a right turning button on the control box.

6. The construction project acceptance data collection device of any one of claims 1 to 3, wherein, The building engineering acceptance data acquisition device further comprises a touch screen, the touch screen is arranged on the mounting table and electrically connected with the camera.

7. The construction project acceptance data collection device of any one of claims 1 to 3, wherein, A socket is arranged on the positioning base, and a drawer is movably connected to the inner wall of the socket.

8. The construction project acceptance data collection device of any one of claims 1 to 3, wherein, The positioning base is provided with a brake type universal caster.

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