Identification and investigation device for high-position flexural member in building

Abstract

The utility model discloses an identification and investigation device for a bending member at a high position in a building. The identification and investigation device comprises a far-end controller and a camera in Bluetooth connection with the far-end controller, comprising a tripod and a telescopic rod, wherein the top of the tripod axially limits, adjusts and supports the telescopic rod; a lower clamping block for positioning and clamping the far-end controller is fixedly arranged at the top of the tripod; and the top of the telescopic rod is connected with an upper clamping block for positioning and clamping a camera on a vertical plane in an inclination angle adjusting manner. The device can effectively remove survey dead angles of building surveyors, especially positions where high-position building personnel are difficult to climb, survey of high-position structural members such as high-position building roof trusses and reinforced concrete beams is achieved by matching the horizontal position of the tripod and the vertical telescopic height of the telescopic rod with dip angle adjustment of the upper clamping block, and the device is convenient to fold, store and carry, simple in structure and convenient to use. The realization is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of building investigation, in particular to an identification and investigation device for high-place bending members inside a building. Background Art

[0002] In recent years, as existing houses are being rapidly updated, the appraisal and quality inspection of civil buildings have become a key link in ensuring building safety and protecting people's lives and property. Traditional on-site inspection and appraisal, especially the inspection and damage inspection of high-rise structural components such as roof trusses and reinforced concrete beams, are inefficient. In addition, due to the height of some buildings, it is difficult for inspectors to go up and inspect in detail, and there are blind spots in visual inspection, which affects the damage inspection results.

[0003] In summary, how to design an identification and investigation device that is easy for surveyors to store and carry and can realize the identification and investigation of bending members high inside buildings without the need for surveyors to climb high has become a technical problem that needs to be urgently solved by people in this field. Utility Model Content

[0004] The purpose of the utility model is to solve the deficiencies of the prior art and to propose an identification and investigation device for high-rise bending members inside a building. The device effectively eliminates blind spots for investigation by building investigators, especially positions that are difficult for high-rise building investigators to climb. The device adjusts the horizontal position of the tripod, the vertical telescopic height of the telescopic rod, and the inclination of the clamp block to realize the investigation of high-rise structural members such as high-rise roof trusses and reinforced concrete beams of the building. The device is easy to fold, store and carry, has a simple structure, and is easy to implement.

[0005] A device for identifying and surveying high-rise bending members inside a building, comprising a remote controller and a camera connected to it via Bluetooth; comprising a tripod and a telescopic rod, wherein the top of the tripod is axially limited and adjusted to support the telescopic rod; the top of the tripod is fixedly provided with a lower clamping block for positioning and clamping the remote controller; the top of the telescopic rod is connected to an upper clamping block for positioning and clamping the camera for adjusting the inclination angle on a vertical plane.

[0006] Preferably, a support platform is fixed on the top of the tripod, a lower clamp is radially fixed on the support platform, and an axially penetrating limiting hole with a keyway is opened at the lower part of the support platform, and a positioning cavity connected to the limiting hole and with a diameter larger than the limiting hole is opened inside the support platform.

[0007] Preferably, a dividing plate is radially fixed to the top of the telescopic rod, and a limit plate with splines is coaxially fixed to the bottom of the telescopic rod; the diameter of the limit plate is smaller than the diameter of the limit hole, and the diameter of the splines radially protruding on the outer periphery of the limit plate is smaller than the diameter of the positioning cavity.

[0008] Preferably, the spline of the limiting disk is slidably matched with the keyway of the limiting hole, and the limiting disk is axially limited and supported by the positioning cavity at the axial end surface of the limiting hole.

[0009] Preferably, the dividing plate is arranged transversely, and the upper clamping blocks are connected to the two axial end surfaces of the dividing plate for adjusting the upward inclination angle, and a scale is formed on the circumferential outer wall of the dividing plate.

[0010] Preferably, the front side of the upper clamp block fixes and clamps the camera, and the back side of the upper clamp block is symmetrically fixed with two wing plates, which are fixedly connected to the dividing plate by bolts, and the wing plates are provided with a plurality of positioning holes for adjusting the inclination angle of the upper clamp block.

[0011] Preferably, a pointer pointing to the scale of the scale plate is coated on the wing plate.

[0012] The advantages and technical effects of the utility model are:

[0013] The utility model discloses an identification and investigation device for bending members at high places inside a building. The device provides a foldable main body support through a tripod, wherein a support platform and a lower clamping block are used to fix a remote controller, and the support platform is used to provide a disengageable axial support for the telescopic rod. On the one hand, it is convenient for the telescopic rod to be stored to save space, and on the other hand, it is convenient for the investigation personnel to pull out the telescopic rods from top to bottom in sequence when using the device, and finally rotate the telescopic rods at the lowest level to position them by spline, so as to realize the axial fixation of the support platform and the telescopic rods; finally, by adjusting the bolt connection position on the wing plate at the back of the upper clamping block, the investigation personnel refer to the scale on the dividing plate and the pointer on the wing plate to position and adjust the inclination angle of the upper clamping block, so that the camera can observe the investigation blind spots such as the top of the high beam of the building after the support is raised. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the use posture of the utility model;

[0015] Figure 2 This is a schematic diagram of the folding and storage posture of the utility model;

[0016] Figure 3 It is a schematic cross-sectional structure diagram of the tripod support platform in the utility model;

[0017] Figure 4 This is a schematic diagram of the back structure of the upper clamping block in the utility model;

[0018] In the figure: 1-camera; 2-dividing plate; 3-telescopic rod; 4-remote controller; 5-lower clamping block; 6-support platform; 7-tripod; 8-wing plate; 9-upper clamping block; 10-limiting plate; 11-positioning cavity; 12-spline; 13-keyway; 14-limiting hole; 15-scale; 16-pointer; 17-positioning hole. DETAILED DESCRIPTION

[0019] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0020] In the description of the utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] A device for identifying and surveying high-rise bending members inside buildings, comprising a remote controller 4 and a camera 1 connected to it via Bluetooth; comprising a tripod 7 and a telescopic rod 3, wherein the top of the tripod is axially limited and adjusted to support the telescopic rod; a lower clamping block 5 for positioning and clamping the remote controller is fixed on the top of the tripod; and an upper clamping block 9 for positioning and clamping the camera is connected to the top of the telescopic rod for adjusting the inclination angle in a vertical plane.

[0022] Preferably, a supporting platform 6 is fixed on the top of the tripod, a lower clamp is radially fixed on the supporting platform, and a limiting hole 14 which is axially through and has a key slot 13 is opened at the lower part of the supporting platform, and a positioning cavity 11 which is connected to the limiting hole and has a diameter larger than the limiting hole is opened inside the supporting platform.

[0023] Preferably, a dividing plate 2 is radially fixed to the top of the telescopic rod, and a limiting plate 10 with splines 12 is coaxially fixed to the bottom of the telescopic rod; the diameter of the limiting plate is smaller than the diameter of the limiting hole, and the diameter of the splines radially protruding on the outer periphery of the limiting plate is smaller than the diameter of the positioning cavity.

[0024] Preferably, the spline of the limiting disk is slidably matched with the keyway of the limiting hole, and the limiting disk is axially limited and supported by the positioning cavity at the axial end surface of the limiting hole.

[0025] Preferably, the dividing plate is arranged transversely, and the upper clamping blocks are connected to the two axial end surfaces of the dividing plate for adjusting the upward inclination angle, and a scale 15 is formed on the circumferential outer wall of the dividing plate.

[0026] Preferably, the front side of the upper clamp block fixes and clamps the camera, and the back side of the upper clamp block is symmetrically fixed with two wing plates 8, which are fixedly connected to the dividing plate by bolts, and the wing plates are provided with a plurality of positioning holes 17 for adjusting the inclination angle of the upper clamp block and penetrating the connecting bolts.

[0027] Preferably, a pointer 16 pointing to the scale of the scale plate is coated on the wing plate.

[0028] In addition, the present invention preferably adopts mature products in the prior art for the camera and the remote controller.

[0029] In order to more clearly describe the specific implementation of the utility model, an embodiment is provided below:

[0030] The utility model discloses an identification and investigation device for bending members at high places inside a building, and its use posture after being unfolded is as follows Figure 1 As shown, the storage posture after folding is as follows Figure 2 As shown, when using it, it is necessary to first locate the horizontal position of the tripod, and then unfold the tripod (telescopic tripod in the prior art) to achieve basic fixation; then adjust the downward inclination angle of the upper clamping block according to the height of the point to be observed and the segment height of the telescopic rod; finally, the surveyor pulls out the telescopic rod step by step from top to bottom to a predetermined height, and then rotates the telescopic rod of the lowest level so that the spline passes through the keyway and is stuck in the positioning cavity together with the limit plate, thereby achieving axial fixation of the telescopic rod and the supporting platform.

[0031] It should be noted that when the fully extended height of the telescopic rod is much greater than the height of the observation point, except for the bottom end of the lowest telescopic rod which must be inserted into the positioning cavity of the support platform, the telescopic rods of the remaining sections can be in the retracted posture when stored.

[0032] Finally, all the unexplained parts of the utility model adopt mature products and mature technical means in the existing technology.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in the embodiment or example of the utility model.

[0034] Although embodiments of the utility model have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the utility model, and that the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An identification and survey device for high-rise bending members inside a building, comprising a remote controller and a camera connected by Bluetooth; characterized in that: It comprises a tripod and a telescopic rod, wherein the top of the tripod is axially limited and adjusted to support the telescopic rod; a lower clamping block for positioning and clamping a remote controller is fixed on the top of the tripod; and an upper clamping block for positioning and clamping a camera is connected to the top of the telescopic rod for adjusting the inclination angle on a vertical plane.

2. The identification and investigation device for high-rise bending members inside a building according to claim 1 is characterized in that: A supporting platform is fixed on the top of the tripod, a lower clamping block is radially fixed on the supporting platform, and an axially penetrating limiting hole with a keyway is opened at the lower part of the supporting platform, and a positioning cavity connected to the limiting hole and having a diameter larger than the limiting hole is opened inside the supporting platform.

3. The identification and investigation device for high-rise bending members inside a building according to claim 2 is characterized in that: A dividing plate is radially fixed on the top of the telescopic rod, and a limit plate with splines is coaxially fixed on the bottom of the telescopic rod; the diameter of the limit plate is smaller than the diameter of the limit hole, and the diameter of the splines radially protruding on the outer periphery of the limit plate is smaller than the diameter of the positioning cavity.

4. The identification and investigation device for high-rise bending members inside a building according to claim 3 is characterized by: The spline of the limiting plate is slidably matched with the keyway of the limiting hole, and the limiting plate is axially limited and supported by the positioning cavity at the axial end face of the limiting hole.

5. The identification and investigation device for high-rise bending members inside a building according to claim 3 is characterized by: The dividing plate is arranged transversely, and the upper clamping blocks are connected for adjusting the inclination angles of the two axial end surfaces of the dividing plate, and a scale is formed on the circumferential outer wall of the dividing plate.

6. The identification and investigation device for high-rise bending members inside a building according to claim 5 is characterized in that: The front side of the upper clamp block is used to fix and clamp the camera, and the back side of the upper clamp block is symmetrically provided with two wing plates, which are fixedly connected to the indexing plate by bolts, and the wing plates are provided with a plurality of positioning holes for adjusting the inclination angle of the upper clamp block.

7. The identification and investigation device for high-rise bending members inside a building according to claim 6 is characterized by: The wing plate is coated with a pointer pointing to the scale of the indexing disk.

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