Fixing structure for curtain wall physical property detection

Abstract

The utility model discloses a fixing structure for curtain wall physical property detection, which comprises a base, one side of the top of the base is fixedly connected with a vertical plate, and one side of the top of the base far away from the vertical plate is fixedly connected with a support frame. The curtain wall to be tested is placed in the inner cavity of the placing frame through the positioning frame, the spring, the induction plate, the placing frame and the electrode plates, the curtain wall drives the induction plate to move downwards due to the dead weight, the induction plate moves downwards to enable the two electrode plates to be in contact, and the two electrode plates send electric signals to the control mechanism after being in contact. After the electric push rod is started, a telescopic shaft of the electric push rod drives a lifting plate to move downwards, the lifting plate drives a fixing frame to move downwards to an inner cavity of the fixing frame to clamp the top of the curtain wall, then an adjusting screw rod is manually rotated, and the electric push rod is driven to rotate; the adjusting screw rod drives the clamping plates to clamp the two sides of the curtain wall, and the purpose of automatic clamping is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall physical property detection, in particular to a fixing structure for curtain wall physical property detection. Background Technique

[0002] A curtain wall refers to the non-load-bearing external wall enclosure of a building, usually composed of a panel (such as glass, metal plate, stone plate, ceramic plate, etc.) and a supporting structure behind it (such as aluminum cross beams and columns, steel structure, glass ribs, etc.). The physical property detection of a building curtain wall refers to the testing of multiple physical property indexes such as the wind pressure deformation performance of the curtain wall, the rainwater leakage performance of the curtain wall, the air permeability performance of the curtain wall, and the in-plane deformation performance of the curtain wall.

[0003] For example, the Chinese utility model provides a "device for detecting the physical properties of an engineering curtain wall" with the patent number: 202221378946.8. This patent includes a bottom plate, a clamping component for positioning the engineering curtain wall is arranged at the end angle of the bottom plate, and an impact component for detecting the engineering curtain wall is arranged above the bottom plate. By setting the clamping component to fixedly clamp the engineering curtain wall and using the impact component to conduct a collision test on the engineering curtain wall, it has the advantages of increasing the applicable range of the device for detecting the physical properties of the engineering curtain wall and improving the accuracy of the detection data of the device for detecting the physical properties of the engineering curtain wall.

[0004] Although the above document solves the problems that the applicable range of the clamping and positioning structure of the existing device for detecting the physical properties of an engineering curtain wall is small and the process of switching impact materials is cumbersome during the detection of its impact strength, it still has the disadvantage of not having an automatic clamping function. Clamping the curtain wall by manually operating the clamping and fixing structure is not only inefficient but also time-consuming and laborious. Therefore, a fixing structure for curtain wall physical property detection is introduced here. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing structure for curtain wall physical property detection, which has the advantage of an automatic clamping function.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A fixing structure for curtain wall physical property detection, including a base. One side of the top of the base is fixedly connected with a vertical plate, and the other side of the top of the base far from the vertical plate is fixedly connected with a support frame. The top of one side of the vertical plate is fixedly connected with an electric push rod, and the telescopic shaft of the electric push rod is fixedly connected with a lifting plate. The bottom of the lifting plate is fixedly connected with a fixing frame. The inner cavity of the fixing frame is threadedly connected with an adjusting screw rod, and one end of the adjusting screw rod is movably connected with a clamping plate. The bottom of one side of the vertical plate is fixedly connected with a positioning frame. Springs are fixedly connected to the four corners of the top of the positioning frame, and the top of the springs is fixedly connected with an induction plate. The top of the induction plate is fixedly connected with a placement frame. Electrode plates are fixedly connected to the opposite sides of the induction plate and the positioning frame. A display screen is fixedly connected to one side of the vertical plate and below the electric push rod, and a control box is fixedly connected to the bottom of the side of the vertical plate far from the positioning frame. One side of the support frame far from the vertical plate is fixedly connected with a cylinder, and the telescopic shaft of the cylinder is fixedly connected with a moving plate. One side of the moving plate far from the cylinder is fixedly connected with a pressure test plate, and one side of the pressure test plate is fixedly connected with an extrusion plate.

[0007] As a preferred solution, a through hole is opened at the top of the surface of the vertical plate, and a vertical rod is fixedly connected to the inner cavity of the through hole. The inner cavity of the lifting plate is movably connected to the surface of the vertical rod.

[0008] As a preferred solution, a limiting rod is fixedly connected to the top of one side of the moving plate, and the surface of the limiting rod is movably connected to the inner cavity of the support frame.

[0009] As a preferred solution, a reinforcing plate is fixedly connected to one side of the support frame, and the side of the reinforcing plate far from the support frame is fixedly connected to the top of the base.

[0010] As a preferred solution, a limiting plate is fixedly connected to one side of the vertical plate, and a limiting sleeve is fixedly connected to one side of the induction plate. The inner cavity of the limiting sleeve is movably connected to the surface of the limiting plate.

[0011] As a preferred solution, a stabilizing rod is fixedly connected to one side of the bottom of the induction plate, and the bottom of the stabilizing rod penetrates through to the bottom of the positioning frame.

[0012] As a preferred solution, support pads are fixedly connected to the four corners of the bottom of the base, and anti-slip patterns are provided on the bottom of the support pads.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The utility model uses a positioning frame, a spring, an induction plate, a placement frame and electrode plates. The curtain wall to be tested is placed in the inner cavity of the placement frame. Due to its own weight, the curtain wall drives the induction plate to move downward. When the induction plate moves downward, the two electrode plates will come into contact. After the two electrode plates come into contact, they will send an electrical signal to the control mechanism, and then the control mechanism in the inner cavity of the control box will start the electric push rod to achieve the purpose of automatically sensing the workpiece.

[0015] 2. The utility model uses an electric push rod, a lifting plate, a fixed frame, an adjusting screw rod and a clamping plate. After the electric push rod is started, the telescopic shaft of the electric push rod drives the lifting plate to move downward. The lifting plate drives the fixed frame to move downward until the top of the curtain wall is clamped in the inner cavity of the fixed frame. Then, manually rotate the adjusting screw rod, and the adjusting screw rod drives the clamping plate to clamp both sides of the curtain wall to achieve the purpose of automatic clamping. Description of the Drawings

[0016] Figure 1 is a three-dimensional view of the structure of the utility model;

[0017] Figure 2 is a front view schematic diagram of the structure of the utility model;

[0018] Figure 3 is of the utility model Figure 2 a partially enlarged schematic diagram of part A;

[0019] Figure 4 is a three-dimensional view of the lifting plate and the vertical rod of the utility model.

[0020] In the figure: 1. Base; 2. Vertical plate; 3. Support frame; 4. Electric push rod; 5. Lifting plate; 6. Fixed frame; 7. Adjusting screw rod; 8. Clamping plate; 9. Positioning frame; 10. Spring; 11. Induction plate; 12. Placement frame; 13. Electrode plate; 14. Display screen; 15. Control box; 16. Cylinder; 17. Moving plate; 18. Pressure test plate; 19. Extrusion plate; 20. Through hole; 21. Vertical rod; 22. Reinforcement plate. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0022] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it an individual or selectively mutually exclusive embodiment with other embodiments.

[0023] Embodiment 1:

[0024] Please refer to Figures 1-4 As shown, the present utility model provides a fixing structure for curtain wall physical performance testing, including a base 1. One side of the top of the base 1 is fixedly connected with a vertical plate 2, and one side of the top of the base 1 far from the vertical plate 2 is fixedly connected with a support frame 3. The top of one side of the vertical plate 2 is fixedly connected with an electric push rod 4, and the telescopic shaft of the electric push rod 4 is fixedly connected with a lifting plate 5. The bottom of the lifting plate 5 is fixedly connected with a fixing frame 6. The inner cavity of the fixing frame 6 is threadedly connected with an adjusting screw rod 7. One end of the adjusting screw rod 7 is movably connected with a clamping plate 8. The bottom of one side of the vertical plate 2 is fixedly connected with a positioning frame 9. Four corners of the top of the positioning frame 9 are fixedly connected with springs 10. The top of the springs 10 is fixedly connected with an induction plate 11. The top of the induction plate 11 is fixedly connected with a placement frame 12. Electrodes 13 are fixedly connected to the opposite sides of the induction plate 11 and the positioning frame 9. One side of the vertical plate 2 and below the electric push rod 4 is fixedly connected with a display screen 14. The bottom of the side of the vertical plate 2 far from the positioning frame 9 is fixedly connected with a control box 15. One side of the support frame 3 far from the vertical plate 2 is fixedly connected with a cylinder 16. The telescopic shaft of the cylinder 16 is fixedly connected with a moving plate 17. One side of the moving plate 17 far from the cylinder 16 is fixedly connected with a pressure test plate 18. One side of the pressure test plate 18 is fixedly connected with a pressing plate 19. Place the curtain wall to be tested in the inner cavity of the placement frame 12. Due to its own weight, the curtain wall drives the induction plate 11 to move downward. When the induction plate 11 moves downward, the two electrodes 13 will contact. After the two electrodes 13 contact, they will send an electrical signal to the control mechanism. The control mechanism in the inner cavity of the control box 15 then starts the electric push rod 4. After the electric push rod 4 starts, the telescopic shaft of the electric push rod 4 drives the lifting plate 5 to move downward, and the lifting plate 5 drives the fixing frame 6 to move downward until the inner cavity of the fixing frame 6 clamps the top of the curtain wall.

[0025] The application of the positioning frame 9, springs 10, induction plate 11, placement frame 12 and electrodes 13 in this technical solution senses the weight of the curtain wall through the induction mechanism and starts the clamping mechanism to clamp and fix the curtain wall.

[0026] Embodiment 2:

[0027] On the basis of Embodiment 1, the present utility model is as Figure 1 、 Figure 2 and Figure 4As shown in the figure, a through hole 20 is opened at the top of the surface of the vertical plate 2. A vertical rod 21 is fixedly connected to the inner cavity of the through hole 20. The inner cavity of the lifting plate 5 is movably connected to the surface of the vertical rod 21. A limiting rod is fixedly connected to the top of one side of the moving plate 17. The surface of the limiting rod is movably connected to the inner cavity of the support frame 3. A reinforcing plate 22 is fixedly connected to one side of the support frame 3. The side of the reinforcing plate 22 away from the support frame 3 is fixedly connected to the top of the base 1.

[0028] Adopting the above technical solution is mainly to achieve the purpose of improving the moving stability of the lifting plate 5, improving the moving stability of the moving plate 17 and improving the stability of the support frame 3. The lifting plate 5 moves on the surface of the vertical rod 21. The diameter of the vertical rod 21 is adapted to the size of the inner cavity of the through hole on the surface of the lifting plate 5, which can ensure that the lifting plate 5 will not shake greatly during movement. The limiting rod moves in the inner cavity of the support frame 3 along with the moving plate 17, so that the moving plate 17 will not shake greatly during movement. One side of the reinforcing plate 22 is fixedly connected to the surface of the support frame 3, and the other side of the reinforcing plate 22 is fixedly connected to the top of the base 1, which can improve the connection strength between the support frame 3 and the base 1.

[0029] Embodiment Three:

[0030] On the basis of Embodiment Two, as shown in the figure of the present utility model Figures 1-3 As shown in the figure, a limiting plate is fixedly connected to one side of the vertical plate 2. A limiting sleeve is fixedly connected to one side of the induction plate 11. The inner cavity of the limiting sleeve is movably connected to the surface of the limiting plate. A stabilizing rod is fixedly connected to one side of the bottom of the induction plate 11. The bottom of the stabilizing rod penetrates to the bottom of the positioning frame 9. Support pads are fixedly connected to the four corners of the bottom of the base 1. Anti-slip patterns are provided on the bottom of the support pads.

[0031] Adopting the above technical solution is mainly to achieve the purpose of limiting one side of the induction plate 11, limiting the bottom of the induction plate 11 and stably supporting the bottom of the base 1. The limiting sleeve moves on the surface of the limiting plate with a size adapted to it along with the induction plate 11, which can improve the moving stability of the side of the induction plate 11 close to the vertical plate 2. The stabilizing rod moves in the inner cavity of the positioning frame 9 along with the induction plate 11, so that the induction plate 11 will not shake greatly during up and down movement. Anti-slip patterns are provided on the bottom of the support pads, which are arranged on both sides of the bottom of the base 1, and can improve the overall stability of the base 1.

[0032] The working principle of the present utility model is as follows: Place the curtain wall to be tested in the inner cavity of the placement frame 12. Due to its own weight, the curtain wall drives the induction plate 11 to move downward. When the induction plate 11 moves downward, the two electrode plates 13 will come into contact. After the two electrode plates 13 come into contact, they will send an electrical signal to the control mechanism. The control mechanism in the inner cavity of the control box 15 then activates the electric push rod 4. After the electric push rod 4 is activated, the telescopic shaft of the electric push rod 4 drives the lifting plate 5 to move downward. The lifting plate 5 drives the fixed frame 6 to move downward until the top of the curtain wall is clamped in the inner cavity of the fixed frame 6. Then, manually rotate the adjusting screw 7, and the adjusting screw 7 drives the clamping plate 8 to clamp both sides of the curtain wall. Finally, open the air cylinder 16. The telescopic shaft of the air cylinder 16 drives the moving plate 17 and the pressure test plate 18 to move until the pressing plate 19 on one side of the pressure test plate 18 contacts the surface of the curtain wall. The telescopic shaft of the air cylinder 16 continues to apply pressure, and the compressive performance of the curtain wall is judged based on the pressure data displayed on the display screen 14.

[0033] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, changes in color, orientation, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function in this disclosure, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangements of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to specific embodiments, but extends to a variety of modifications that still fall within the scope of the appended claims.

[0034] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A fixing structure for physical property detection of a curtain wall, comprising a base (1), characterized in that: One side of the top of the base (1) is fixedly connected with a vertical plate (2), and the other side of the top of the base (1) far away from the vertical plate (2) is fixedly connected with a support frame (3). The top of one side of the vertical plate (2) is fixedly connected with an electric push rod (4), and the telescopic shaft of the electric push rod (4) is fixedly connected with a lifting plate (5). The bottom of the lifting plate (5) is fixedly connected with a fixed frame (6). The inner cavity of the fixed frame (6) is threadedly connected with an adjusting screw rod (7). One end of the adjusting screw rod (7) is movably connected with a clamping plate (8). The bottom of one side of the vertical plate (2) is fixedly connected with a positioning frame (9). Springs (10) are fixedly connected to the four corners of the top of the positioning frame (9). The top of the springs (10) is fixedly connected with an induction plate (11). The top of the induction plate (11) is fixedly connected with a placement frame (12). Electrode plates (13) are fixedly connected to the opposite sides of the induction plate (11) and the positioning frame (9). A display screen (14) is fixedly connected to one side of the vertical plate (2) and below the electric push rod (4). A control box (15) is fixedly connected to the bottom of the side of the vertical plate (2) far away from the positioning frame (9). A cylinder (16) is fixedly connected to the side of the support frame (3) far away from the vertical plate (2). The telescopic shaft of the cylinder (16) is fixedly connected with a moving plate (17). A pressure test plate (18) is fixedly connected to the side of the moving plate (17) far away from the cylinder (16). An extrusion plate (19) is fixedly connected to one side of the pressure test plate (18).

2. The fixed structure for curtain wall physical property detection according to claim 1, characterized in that: A through hole (20) is opened at the top of the surface of the vertical plate (2), and a vertical rod (21) is fixedly connected to the inner cavity of the through hole (20). The inner cavity of the lifting plate (5) is movably connected to the surface of the vertical rod (21).

3. The fixing structure for curtain wall physical property detection according to claim 1, characterized in that: A limiting rod is fixedly connected to the top of one side of the moving plate (17), and the surface of the limiting rod is movably connected to the inner cavity of the support frame (3).

4. The fixing structure for curtain wall physical property detection according to claim 1, characterized in that: A reinforcing plate (22) is fixedly connected to one side of the support frame (3), and the side of the reinforcing plate (22) far away from the support frame (3) is fixedly connected to the top of the base (1).

5. The fixed structure for curtain wall physical property detection according to claim 1, characterized in that: A limiting plate is fixedly connected to one side of the vertical plate (2), and a limiting sleeve is fixedly connected to one side of the induction plate (11). The inner cavity of the limiting sleeve is movably connected to the surface of the limiting plate.

6. The fixing structure for curtain wall physical property detection according to claim 1, characterized in that: A stabilizing rod is fixedly connected to one side of the bottom of the induction plate (11), and the bottom of the stabilizing rod penetrates to the bottom of the positioning frame (9).

7. The fixing structure for curtain wall physical property detection according to claim 1, characterized in that: Support pads are fixedly connected to the four corners of the bottom of the base (1), and anti-slip patterns are provided on the bottoms of the support pads.

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