Unit curtain wall installation inclination angle real-time measurement device

Abstract

The utility model relates to a unit curtain wall installation inclination angle real-time measuring device which comprises a protractor and a sucker support. Wherein the suction cup support comprises a support body, a suction cup and a pointer, the pointer is fixedly arranged at the top of the support body and vertically extends upwards, the suction cup is fixedly arranged on one side of the support body in the horizontal direction, and the axis of the suction cup is perpendicular to the pointer; the protractor is of a disc-shaped structure, and the center of the protractor is rotationally arranged at the top of the support body. The protractor is provided with angle scale marks and angle scale values, the protractor is rigidly connected with a counter weight, and the counter weight and a zero scale mark are arranged along the circumferential direction of the protractor at an interval of 180 degrees. The unit curtain wall installation inclination angle real-time measuring device is simple in structure, easy to manufacture and convenient to use, the unit curtain wall vertical face inclination angle can be read at any time in the unit curtain wall hoisting process, installation personnel are guided to adjust the inclination angle of the unit curtain wall, and the installation precision and efficiency of the unit curtain wall are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and more specifically, to a device for real-time measurement of the inclination angle of unit curtain wall installation. Background Art

[0002] The glass curtain wall is a common form of building enclosure structure. Under the background of the country's strong promotion of prefabricated buildings, unit glass curtain walls are increasingly being used. When the curtain wall facade needs to form a certain inclination angle with the ground due to the overall appearance effect of the building, the curtain wall unit needs to maintain the same inclination angle in the air during the hoisting process. This requires real-time measurement of the inclination angle of the curtain wall unit, and the data is fed back to the installers to guide the adjustment of the air attitude of the curtain wall unit. The traditional measurement method of the inclination angle of the curtain wall unit is to stretch vertical lines at the top and bottom of the curtain wall unit, and measure the offset between the vertical lines to determine the inclination angle. This measurement method is time-consuming and laborious, with low efficiency and poor accuracy. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a device for real-time measurement of the inclination angle of unit curtain wall installation, aiming to solve the problems existing in the prior art.

[0004] According to the utility model, a device for real-time measurement of the inclination angle of unit curtain wall installation is provided, which includes: a protractor and a suction cup bracket; wherein,

[0005] The suction cup bracket includes a bracket body, a suction cup and a pointer. The pointer is fixedly arranged at the top of the bracket body and extends vertically upward. The suction cup is fixedly arranged on one side of the bracket body in the horizontal direction, and the axis of the suction cup is perpendicular to the pointer;

[0006] The protractor is of a disc-shaped structure, and the center of the protractor is rotatably arranged at the top of the bracket body. The axis of the protractor is perpendicular to the axis of the suction cup;

[0007] The protractor is provided with angular scale lines and angular scale values, and a plumb bob is rigidly connected to the protractor. The plumb bob and the zero scale line are arranged at an interval of 180 degrees along the circumferential direction of the protractor.

[0008] Preferably, the bracket body is of an isosceles triangle frame structure, the middle part of the bracket body is a hollow structure, and the plumb bob is located in the hollow structure of the bracket body.

[0009] Preferably, a fixed shaft is arranged at the top of the bracket body, a central hole is arranged at the center of the protractor, and the protractor is rotationally connected to the fixed shaft through the central hole.

[0010] Preferably, a bearing is provided between the central hole of the protractor and the fixed shaft.

[0011] Preferably, the bearing is a damping bearing.

[0012] Preferably, the bracket body includes two parallel and spaced-apart bracket sheets. The bottoms of the two bracket sheets are connected as a whole. The two ends of the fixed shaft are respectively connected to the tops of the two bracket sheets, and the protractor is located between the two bracket sheets.

[0013] Preferably, angular scale lines and angular scale values are correspondingly provided on both sides of the protractor; the number of the pointers is two, and the two pointers are respectively fixed on the tops of the two bracket sheets.

[0014] Preferably, the suction cup includes a suction cup metal frame and a rubber suction cup. The suction cup metal frame is in a bowl-shaped structure. The convex surface of the suction cup metal frame is fixed on the bracket body, and the rubber suction cup is arranged in the concave surface of the suction cup metal frame;

[0015] A pull rod is arranged at the central position of the back surface of the rubber suction cup. The pull rod passes through the suction cup metal frame and is hinged to the suction cup wrench. By flipping the suction cup wrench, the rubber suction cup can be driven to be tightened or loosened.

[0016] Preferably, the suction cup wrench is in an L-shaped structure and includes a pulling rod and a supporting rod. The pull rod is hinged to one end of the pulling rod close to the supporting rod.

[0017] Preferably, the angular scale lines and angular scale values on the protractor are all processed by an etching process, and a phosphor layer is coated on the surfaces of the angular scale lines and angular scale values.

[0018] The real-time measuring device for the installation inclination angle of the unit curtain wall provided by the present invention can fix the suction cup bracket on the unit curtain wall facade through the suction cup. During installation, the inclination angle of the unit curtain wall facade is adjusted. The angular scale value on the protractor pointed by the pointer on the suction cup bracket is the inclination angle of the unit curtain wall facade. The real-time measuring device for the installation inclination angle of the unit curtain wall has a simple structure, is easy to manufacture, and is convenient to use. It can read the inclination angle of the unit curtain wall facade at any time during the hoisting process of the unit curtain wall, guide the installer to adjust the inclination of the unit curtain wall, and improve the installation accuracy and efficiency of the unit curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Through the following description of the embodiments of the present invention with reference to the accompanying drawings, the above and other objects, features and advantages of the present invention will become clearer.

[0020] Figure 1 The front view structural schematic diagram of the real-time measuring device for the installation inclination angle of the unit curtain wall according to the embodiment of the present invention is shown.

[0021] Figure 2 The left - view structural schematic diagram of the real - time measuring device for the installation inclination angle of the unit curtain wall according to an embodiment of the present utility model is shown.

[0022] Figure 3 The schematic diagram of the initial state when the real - time measuring device for the installation inclination angle of the unit curtain wall according to an embodiment of the present utility model is installed on the unit curtain wall elevation is shown.

[0023] Figure 4 The schematic diagram of the adsorption state when the real - time measuring device for the installation inclination angle of the unit curtain wall according to an embodiment of the present utility model is installed on the unit curtain wall elevation is shown.

[0024] Figure 5 The schematic diagram of the use state when the real - time measuring device for the installation inclination angle of the unit curtain wall according to an embodiment of the present utility model is adsorbed on the unit curtain wall elevation is shown.

[0025] In the figure: 1. Bracket body; 101. Hollow structure; 102. Fixed shaft; 11. Bracket sheet; 2. Suction cup metal frame; 3. Pointer; 4. Rubber suction cup; 41. Pull rod; 5. Suction cup wrench; 51. Lever; 52. Support rod; 6. Protractor; 7. Damping bearing; 8. Plumb bob; 9. Unit curtain wall. Detailed implementation manners

[0026] The various embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. In each of the drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, the various parts in the drawings are not drawn to scale.

[0027] The present utility model provides a real - time measuring device for the installation inclination angle of a unit curtain wall. Refer to Figure 1 and Figure 2 , the real - time measuring device for the installation inclination angle of the unit curtain wall includes: a protractor 6 and a suction cup bracket; wherein, the suction cup bracket includes a bracket body 1, a suction cup and a pointer 3. The pointer 3 is fixedly arranged at the top of the bracket body 1, and the pointer 3 extends vertically upward. The suction cup is fixedly arranged on one side of the bracket body 1 in the horizontal direction, and the axis of the suction cup is perpendicular to the pointer 3. The protractor 6 is of a disc - shaped structure, the center of the protractor 6 is rotatably arranged at the top of the bracket body 1, and the axis of the protractor 6 is perpendicular to the axis of the suction cup. Angle graduation lines and angle graduation values are provided on the protractor 6, and a plumb bob 8 is rigidly connected to the protractor 6. The plumb bob 8 and the zero graduation line are arranged at an interval of 180 degrees along the circumferential direction of the protractor 6.

[0028] Specifically, the tail end of the pointer 3 on the bracket body 1 passes through the center of the protractor 6. The top end of the pointer 3 is arrow-shaped. When the protractor 6 rotates, the pointer 3 can indicate the scale value on the protractor 6. The zero scale value on the protractor 6 is directly above. The plumb bob 8 is connected below the protractor 6 through a rigid connecting rod, and the plumb bob 8 always remains vertically downward under the action of gravity. On both sides of the zero scale line on the protractor 6 in the clockwise and counterclockwise directions, there are scale lines and scale values of 0° to 90°. In this embodiment, the angular scale lines and angular scale values on the protractor 6 are all processed by an etching process, and a phosphor layer is coated on the surfaces of the angular scale lines and angular scale values so that the scale values can be observed even when the light is dim. The pointer 3 is made of thin steel sheet, and the pointer 3 can be coated with eye-catching red paint to facilitate the construction personnel to observe.

[0029] When using the real-time measuring device for the inclination angle of the unit curtain wall installation to measure the inclination of the unit curtain wall 9 during the hoisting process, the sucker bracket can be adsorbed and fixed on the vertical surface of the unit curtain wall 9 through the sucker. Since the axis of the sucker is perpendicular to the pointer 3, that is, the adsorption surface of the sucker is parallel to the pointer 3, the pointer 3 is parallel to the vertical surface of the unit curtain wall 9. By rotating the protractor 6 arranged on the sucker bracket, under the action of the gravity of the plumb bob 8, the zero scale line of the protractor 6 always remains vertically upward, and the scale value pointed to by the pointer 3 is the inclination angle of the vertical surface of the unit curtain wall 9.

[0030] In this embodiment, the bracket body 1 has an isosceles triangle frame structure. The middle part of the bracket body 1 is a hollow structure 101, and the plumb bob 8 is located in the hollow structure 101 of the bracket body 1. By adopting the bracket body 1 with an isosceles triangle frame structure, the protractor 6 can be rotatably arranged at the top of the bracket body 1 with a triangular frame structure, so that the scale lines and scale values of the protractor 6 are all located outside the bracket body 1, and the reading can be observed better. The hollow structure 101 of the bracket body 1 can also provide enough space for the plumb bob 8 to move when the protractor 6 rotates. Among them, the plumb bob 8 can be a cylindrical steel block. The plumb bob 8 is connected to the protractor 6 through a rigid metal rod. The upper and lower ends of the rigid metal rod are respectively welded and fixed to the protractor 6 and the plumb bob 8, and the axis of the rigid metal rod is respectively arranged along the radial directions of the protractor 6 and the plumb bob 8.

[0031] A fixed shaft 102 is provided at the top of the bracket body 1. A central hole is provided at the center of the protractor 6. The protractor 6 is rotatably connected to the fixed shaft 102 through the central hole. Among them, the axis direction of the fixed shaft 102 is perpendicular to the axis direction of the suction cup. When the suction cup is adsorbed and fixed on the facade of the unit curtain wall 9, the fixed shaft 102 always remains in the horizontal direction. Further, a bearing is provided between the central hole of the protractor 6 and the fixed shaft 102, so that the protractor 6 can rotate flexibly around the fixed shaft 102. In this embodiment, the bearing is a damping bearing 7 to ensure that the protractor 6 can quickly stabilize after shaking when measuring the angle.

[0032] Further, the bracket body 1 includes two parallel and spaced-apart bracket sheets 11. The bottoms of the two bracket sheets 11 are connected as a whole. The two ends of the fixed shaft 102 are respectively connected to the tops of the two bracket sheets 11. The protractor 6 is located between the two bracket sheets 11. Specifically in implementation, a receiving groove for receiving the protractor 6 can be cut in the middle of the bracket body 1 by a cutting method, so that the bracket body 1 is divided into two bracket sheets 11, and the bottom of the bracket body 1 is not cut, so that the bottoms of the two bracket sheets 11 are connected as a whole. With the bracket body 1 of the above structure, when the protractor 6 is rotatably connected to the fixed shaft 102 between the two bracket sheets 11, the two bracket sheets 11 can limit the protractor 6, and the protractor 6 will not come out of the fixed shaft 102. Specifically in implementation, shaft holes for passing through the fixed shaft 102 are respectively provided at the tops of the two bracket sheets 11. After the fixed shaft 102 passes through the bearing in the central hole of the protractor 6, the two ends are respectively fixed in the shaft holes of the two bracket sheets 11, and can be fixed by welding, or a threaded through hole is opened on one side of the shaft hole, and locked and fixed by a set screw.

[0033] Further, angular scale lines and angular scale values are correspondingly provided on both sides of the protractor 6; the number of the pointers 3 is two, and the two pointers 3 are respectively fixed on the tops of the two bracket sheets 11. With such a setting, the measurement results can be observed from both sides of the protractor 6 during use.

[0034] Furthermore, the suction cup includes a suction cup metal frame 2 and a rubber suction cup 4. The suction cup metal frame 2 is in a bowl-shaped structure. The convex surface of the suction cup metal frame 2 is fixedly arranged on the support body 1, and the rubber suction cup 4 is arranged in the concave surface of the suction cup metal frame 2. A pull rod 41 is arranged at the center position of the back surface of the rubber suction cup 4. The pull rod 41 passes through the suction cup metal frame 2 and is hinged to a suction cup wrench 5. By pulling the suction cup wrench 5 to flip, the rubber suction cup 4 can be driven to be tightened or loosened. By arranging the suction cup metal frame 2, when adsorbing on the facade of the unit curtain wall 9, the suction cup metal frame 2 is rigidly connected to the facade of the unit curtain wall 9, avoiding deformation caused by directly using the rubber suction cup 4 for adsorption and affecting the measurement accuracy. When the rubber suction cup 4 in the suction cup metal frame 2 adsorbs on the facade of the unit curtain wall 9, first press the edge of the rubber suction cup 4 to be tightly attached to the facade of the unit curtain wall 9, and then pull the suction cup wrench 5 to drive the pull rod 41 to move towards the convex surface side of the suction cup metal frame 2. The middle part of the rubber suction cup 4 is pulled up, so that a negative pressure is formed between the suction cup and the facade of the unit curtain wall 9, thereby adsorbing the suction cup support on the facade of the unit curtain wall 9. Specifically, the suction cup wrench 5 is in an L-shaped structure, including a pulling rod 51 and a supporting rod 52. The pull rod 41 is hinged to one end of the pulling rod 51 close to the supporting rod 52.

[0035] The operation process of the real-time measuring device for the installation inclination angle of the unit curtain wall is as follows: After the unit curtain wall 9 is vertically hoisted, press the rubber suction cup 4 of the real-time measuring device for the installation inclination angle of the unit curtain wall on the facade of the unit curtain wall 9, with the pointer 3 facing upwards, and squeeze the rubber suction cup 4 forcefully to discharge air. Refer to Figure 3 , at this time, the pulling rod 51 of the suction cup wrench 5 is arranged along the axial direction of the suction cup; then pull the suction cup wrench 5 so that the end of the supporting rod 52 of the suction cup wrench 5 away from the pulling rod 51 abuts against the convex surface of the suction cup metal frame 2, and flip the pulling rod 51 to be attached to the convex surface of the suction cup metal frame 2 (as shown in Figure 4 ), thereby driving the pull rod 41 to move towards the convex surface side of the suction cup metal frame 2, so that the suction cup is only adsorbed on the facade of the unit curtain wall 9, and the axis of the suction cup is perpendicular to the pointer 3 and the facade of the unit curtain wall 9. Refer to Figure 5 . When installing the unit curtain wall 9, adjust the inclination angle of the facade of the unit curtain wall 9. The angular scale value pointed by the pointer 3 is the inclination angle of the facade of the unit curtain wall 9.

[0036] In summary, for the real-time measuring device for the installation inclination angle of the unit curtain wall provided by the present utility model, the suction cup support can be fixed on the facade of the unit curtain wall through the suction cup. When installing, adjust the inclination angle of the facade of the unit curtain wall. The angular scale value pointed by the pointer on the suction cup support on the protractor is the inclination angle of the facade of the unit curtain wall. The real-time measuring device for the installation inclination angle of the unit curtain wall has a simple structure, is easy to manufacture, and is convenient to use. It can read the inclination angle of the facade of the unit curtain wall at any time during the hoisting process of the unit curtain wall, guide the installer to adjust the inclination of the unit curtain wall, and improve the installation accuracy and efficiency of the unit curtain wall.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0038] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present utility model and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all implementation manners here. The obvious changes or modifications derived therefrom still fall within the protection scope of the present utility model.

Claims

1. A real-time measuring device for the installation inclination angle of a unit curtain wall, characterized in that, Comprising: A protractor and a suction cup bracket; wherein, The suction cup bracket includes a bracket body, a suction cup and a pointer. The pointer is fixedly arranged at the top of the bracket body, and the pointer extends vertically upward. The suction cup is fixedly arranged on one side of the bracket body in the horizontal direction, and the axis of the suction cup is perpendicular to the pointer; The protractor is of a disc-shaped structure. The center of the protractor is rotatably arranged at the top of the bracket body, and the axis of the protractor is perpendicular to the axis of the suction cup; The protractor is provided with angular scale lines and angular scale values. A plumb bob is rigidly connected to the protractor, and the plumb bob and the zero scale line are arranged at an interval of 180 degrees along the circumference of the protractor.

2. The real-time measuring device for the installation tilt angle of the unit curtain wall according to claim 1, characterized in that The bracket body is of an isosceles triangle frame structure. The middle part of the bracket body is a hollow structure, and the plumb bob is located in the hollow structure of the bracket body.

3. The real-time measuring device for the installation tilt angle of the unit curtain wall according to claim 1, characterized in that, A fixed shaft is arranged at the top of the bracket body. A central hole is arranged at the center of the protractor. The protractor is rotatably connected to the fixed shaft through the central hole.

4. The real-time measuring device for the installation tilt angle of the unit curtain wall according to claim 3, characterized in that, A bearing is arranged between the central hole of the protractor and the fixed shaft.

5. The real-time measuring device for the installation tilt angle of the unit curtain wall according to claim 4, wherein The bearing is a damping bearing.

6. The real-time measuring device for the installation inclination angle of the unit curtain wall according to claim 3, characterized in that, The bracket body includes two parallel and spaced bracket sheets. The bottoms of the two bracket sheets are connected as a whole. The two ends of the fixed shaft are respectively connected to the tops of the two bracket sheets. The protractor is located between the two bracket sheets.

7. The real-time measuring device for the installation inclination angle of the unit curtain wall according to claim 6, characterized in that, Angular scale lines and angular scale values are correspondingly arranged on both sides of the protractor; The number of the pointers is two, and the two pointers are respectively fixedly arranged at the tops of the two bracket sheets.

8. The real-time measuring device for the installation inclination angle of the unit curtain wall according to claim 1, characterized in that, The suction cup includes a suction cup metal frame and a rubber suction cup. The suction cup metal frame is of a bowl-shaped structure. The convex surface of the suction cup metal frame is fixedly arranged on the bracket body, and the rubber suction cup is arranged in the concave surface of the suction cup metal frame; A pull rod is arranged at the center position of the back surface of the rubber suction cup. The pull rod passes through the suction cup metal frame and is hinged to a suction cup wrench. By pulling the suction cup wrench to flip, the rubber suction cup can be driven to be tightened or loosened.

9. The real-time measuring device for the installation tilt angle of the unit curtain wall according to claim 8, characterized in that, The suction cup wrench is of an L-shaped structure and includes a pulling rod and a supporting rod. The pull rod is hinged to one end of the pulling rod close to the supporting rod.

10. The real-time measuring device for the installation inclination angle of the unit curtain wall according to claim 1, characterized in that The angular scale lines and angular scale values on the protractor are all processed by an etching process, and a phosphor layer is coated on the surfaces of the angular scale lines and angular scale values.

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