Positioning device for building curtain wall structure detection

Abstract

The utility model relates to the technical field of building detection, in particular to a positioning device for building curtain wall structure detection, which comprises a bottom plate, a positioning frame is fixed above the bottom plate through a plurality of upright posts, two bearing rods are connected in the positioning frame in a sliding manner, and the two bearing rods are used for placing and bearing a curtain wall structure. The positioning frame is further provided with a driving assembly used for driving the bearing rod to move. The two slidable bearing rods are adopted, curtain wall structures with different lengths can be subjected to bearing adaptation within a certain range after adjustment, then the pressing assembly is designed to be of a slidable structure and can synchronously move along with the bearing rods, and therefore when the distance between the two bearing rods is changed, the pressing assembly can be used for pressing curtain wall structures with different lengths. The positions of the pressing assemblies on the two sides can be synchronously adjusted at the same time, so that it is ensured that the pressing assemblies can be stably pressed on the surface of the to-be-tested curtain wall structure subsequently, the overall structural design is simple, and the positioning adaptation capacity of the curtain wall structure is effectively improved.

Description

Technical Field

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

[0002] A building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, usually composed of a panel and a supporting structure behind. The panel of the curtain wall can have a certain deformation ability relative to the main structure and needs to have good heat insulation, water tightness, air tightness, sound insulation, fire prevention, earthquake resistance, wind pressure resistance and other characteristics. Before the construction of the panel of the building curtain wall, it is necessary to detect the panel. For the existing detection devices, during detection, it is necessary to position and fix the panel to be detected for easy detection.

[0003] At present, some positioning devices adopt a clamping structure for detecting the curtain wall structure to be detected. For example, a building curtain wall structure detection and positioning device disclosed in the Chinese patent publication number "CN217155806U" includes a bottom plate, a support rod, a sliding sleeve, a fastening knob, a rotating sleeve rod, a curtain wall structure, a positioning knob, a connecting telescopic rod, a supporting telescopic rod, a fixed seat, a connecting seat, and a connecting ear.

[0004] In the existing positioning devices, the design of connecting both ends of the curtain wall structure with multiple telescopic arms is adopted. During specific operation, it is necessary to adjust multiple telescopic arms. This method is time-consuming and laborious, and secondly, it is difficult to ensure the stability of positioning and clamping. Based on this, in order to further optimize the applicability of the existing positioning devices, we propose a positioning device for building curtain wall structure detection. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the prior art that adjusting multiple telescopic arms is time-consuming and laborious, and secondly, it is difficult to ensure the stability of positioning and clamping, and a positioning device for building curtain wall structure detection is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a positioning device for building curtain wall structure detection, including a bottom plate. Above the bottom plate, a positioning frame is fixed by multiple columns. Two bearing rods are slidably connected in the positioning frame. The two bearing rods are used to place and bear the curtain wall structure. A driving component for driving the bearing rods to move is also arranged on the positioning frame;

[0008] Wherein, pressing components are also arranged on both sides of the positioning frame. The pressing components are connected to the bearing rods and move along with them.

[0009] Further, the driving component includes a guide rod and a double-headed screw disposed inside the positioning frame, and the double-headed screw is rotatably connected to the positioning frame;

[0010] Wherein, the two bearing rods are respectively slidably disposed at both ends of the guide rod and are threadedly connected to the two threaded portions of the double-headed screw.

[0011] Further, two sliding grooves are respectively formed on both sides of the positioning frame, and the pressing component is connected to the bearing rod through a slider, and the slider slides in the sliding groove.

[0012] Further, the pressing component includes a cylinder and a fixed seat fixed to the side of the cylinder. A push rod is pin-connected to the shaft end of the cylinder, and a support arm is pin-connected between the middle of the push rod and the fixed seat.

[0013] Further, the push rod includes a connecting pipe pin-connected to the shaft end of the cylinder and the support arm. An extension rod is movably inserted inside the connecting pipe, and a fastener for the extension rod is disposed outside the connecting pipe.

[0014] Further, a plug rod is movably inserted at the end of the push rod, and a spring is fixedly connected between the plug rod and the push rod. Wherein, a pressing ball is further fixed at the end of the plug rod.

[0015] Further, two scales are fixedly installed on the top of the bottom plate. The two scales are vertically placed and the origin points coincide, and the origin point coincides vertically with the center point of the positioning frame.

[0016] A positioning device for building curtain wall structure detection proposed by the present utility model has the beneficial effects that: in the present utility model, by adopting two slidable bearing rods, after adjustment, it can be adapted to bear curtain wall structures of different lengths within a certain range. Secondly, the pressing component is designed as a slidable structure and can move synchronously with the bearing rod. Thus, when the distance between the two bearing rods is changed, the positions of the pressing components on both sides can be adjusted synchronously to ensure that the pressing components can be stably pressed on the surface of the curtain wall structure to be measured later. The overall structure design is simple, effectively improving the positioning adaptation ability for the curtain wall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is Figure 2 an enlarged structural diagram of Area A of

[0019] Figure 3 is a top view of the present utility model.

[0020] In the figure: 1. Bottom plate; 11. Scale; 2. Column; 3. Positioning frame; 31. Slide groove; 32. Slide block; 4. Bearing rod; 5. Driving assembly; 51. Guide rod; 52. Double-headed screw; 6. Pressing assembly; 61. Cylinder; 62. Fixed seat; 63. Push rod; 631. Connecting pipe; 632. Extension rod; 633. Fastener; 64. Support arm; 65. Insert rod; 66. Spring; 67. Pressing ball. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Referring to Figures 1-3 For an embodiment of the present invention, specifically, it discloses a positioning device for building curtain wall structure detection. Specifically, the positioning device includes a bottom plate 1, and a positioning frame 3 is fixed above the bottom plate 1 through a plurality of columns 2. Two bearing rods 4 are slidably connected in the positioning frame 3, and the two bearing rods 4 are used to place and bear the curtain wall structure. A driving assembly 5 for driving the bearing rod 4 to move is further provided on the positioning frame 3;

[0023] Wherein, pressing assemblies 6 are further provided on both sides of the positioning frame 3, and the pressing assemblies 6 are connected to the bearing rod 4 and move therewith.

[0024] In some embodiments, the driving assembly 5 in the present invention includes a guide rod 51 and a double-headed screw 52 arranged inside the positioning frame 3. The double-headed screw 52 is rotatably connected to the positioning frame 3. In addition, one end of the double-headed screw 52 extends to the outside of the positioning frame 3 and is fixed with a handle. When it is necessary to place the curtain wall structure, within a certain size range, the distance between the two bearing rods 4 can be adjusted by rotating the double-headed screw 52, so as to place the curtain wall structure within a certain size range;

[0025] Wherein, the two bearing rods 4 respectively slide at both ends of the guide rod 51 and are threadedly connected to the two threaded parts of the double-headed screw 52.

[0026] Furthermore, in this embodiment, two slide grooves 31 are opened on both sides of the positioning frame 3. The pressing assembly 6 is connected to the bearing rod 4 through a slide block 32, and the slide block 32 slides in the slide groove 31. Wherein, on both sides of the positioning frame 3, two pressing assemblies 6 are provided on each side. The four pressing assemblies 6 are connected to both ends of the two bearing rods 4 to realize the pressing and positioning operations at four points, so as to ensure the positioning stability of the curtain wall structure.

[0027] Based on the above embodiments, in this embodiment, the pressing component 6 includes a cylinder 61 and a fixed seat 62 fixed to the side of the cylinder 61. A push rod 63 is pin-connected to the shaft end of the cylinder 61, and a support arm 64 is pin-connected between the middle of the push rod 63 and the fixed seat 62. That is to say, in this embodiment, the push rod 63 is rotated by the cylinder 61. Since the support arm 64 is pin-connected to the middle of the push rod 63 and the support arm 64 is pin-connected to the fixed seat 62, when the push rod 63 is stressed, it will flip and move to one side until the pressing ball 67 at its end abuts against the surface of the curtain wall structure to achieve pressing. The specific fixing method will be described in detail later and will not be elaborated here.

[0028] Of course, in the above solution, the length of the curtain wall structure is adapted within a certain range. Of course, in order to adapt its width to ensure that the pressing component 6 can stably fix the curtain wall structure, in the embodiment of the present invention, the push rod 63 includes a connecting pipe 631 pin-connected to the shaft end of the cylinder 61 and the support arm 64. An extension rod 632 is movably inserted into the connecting pipe 631, and a fastening member 633 for the extension rod 632 is arranged on the outer side of the connecting pipe 631. Preferably, the fastening member 633 is set as a bolt, which is threadedly connected to the outer side of the connecting pipe 631 to lock and abut against the extension rod 632.

[0029] That is, in this embodiment, by adopting the telescopic extension rod 632, after it is extended or retracted, the pressing position at its end can be changed, so as to ensure the pressing adaptation to curtain wall structures of different widths within a certain range.

[0030] Specifically, the above-mentioned certain range includes that the maximum size of the curtain wall structure does not exceed the size of the positioning frame 3 to avoid difficult placement, and its minimum size does not exceed the minimum spacing size of two opposite extension rods 632 to ensure that the pressing component 6 can press and fix the curtain wall structure to be detected. Of course, those skilled in the art can also design positioning devices of various sizes according to the structure of this solution to adapt to the detection and positioning requirements of different curtain wall structures.

[0031] Furthermore, in this embodiment, a plug rod 65 is movably inserted into the end of the push rod 63, and a spring 66 is fixedly connected between the plug rod 65 and the push rod 63. Among them, a pressing ball 67 is also fixed to the end of the plug rod 65, and the pressing ball 67 is designed as a silica gel ball to protect the curtain wall glass to avoid the problem of scratching and damage to its appearance caused by hard contact.

[0032] In addition, in order to position the placement location of the curtain wall structure, two scale rulers 11 are fixedly installed at the top of the bottom plate 1 in the present utility model. The two scale rulers 11 are vertically placed and their origins coincide. The origin coincides vertically with the center point of the positioning frame 3. During actual placement, the center point value can be calculated based on the length and width values of the current curtain wall structure. By finding the corresponding center point values in the length and width directions along the two directions of the two scale rulers 11 respectively, it can be ensured that the curtain wall structure is centered and placed at the center point of the positioning frame 3.

[0033] In summary, in the present utility model, by adopting two slidable bearing rods 4, after adjustment, the curtain wall structures of different lengths can be carried and adapted within a certain range. Secondly, the pressing assembly 6 is designed as a slidable structure and can move synchronously with the bearing rods 4. Thus, when the distance between the two bearing rods 4 is changed, the positions of the pressing assemblies 6 on both sides can be synchronously adjusted at the same time to ensure that the pressing assemblies 6 can be stably pressed on the surface of the curtain wall structure to be measured in the future. The overall structure design is simple, effectively improving the positioning and adaptation ability for the curtain wall structure.

[0034] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A positioning device for detecting a building curtain wall structure, comprising a base plate (1), characterized in that: A positioning frame (3) is fixed above the base plate (1) via a plurality of columns (2); two bearing rods (4) are slidably connected in the positioning frame (3); the two bearing rods (4) are used to place and bear the curtain wall structure; and a driving assembly (5) for driving the bearing rods (4) to move is also provided on the positioning frame (3); Wherein, clamping assemblies (6) are also arranged on both sides of the positioning frame (3); the clamping assemblies (6) are connected to the bearing rod (4) and move with it.

2. A positioning device for detecting a building curtain wall structure according to claim 1, characterized in that: The driving assembly (5) comprises a guide rod (51) and a double-headed screw (52) arranged inside the positioning frame (3), and the double-headed screw (52) is rotatably connected to the positioning frame (3); The two bearing rods (4) are respectively slid on the two ends of the guide rod (51) and are threadedly connected to the two threaded parts of the double-headed screw rod (52).

3. A positioning device for detecting a building curtain wall structure according to claim 1, characterized in that: Two slide grooves (31) are provided on both sides of the positioning frame (3); the clamping assembly (6) is connected to the bearing rod (4) via a slider (32); and the slider (32) slides in the slide groove (31).

4. A positioning device for detecting a building curtain wall structure according to claim 3, characterized in that: The clamping assembly (6) comprises a cylinder (61) and a fixing seat (62) fixed to the side of the cylinder (61); a push rod (63) is pin-connected to the axial end of the cylinder (61); and a support arm (64) is pin-connected between the middle part of the push rod (63) and the fixing seat (62).

5. A positioning device for detecting a building curtain wall structure according to claim 4, characterized in that: The push rod (63) includes a connecting tube (631) pin-connected to the axial end of the cylinder (61) and the support arm (64), an extension rod (632) is movably inserted into the interior of the connecting tube (631), and a fastener (633) for the extension rod (632) is provided on the outer side of the connecting tube (631).

6. A positioning device for detecting a building curtain wall structure according to claim 4 or 5, characterized in that: An insertion rod (65) is movably inserted at the end of the push rod (63), and a spring (66) is fixedly connected between the insertion rod (65) and the push rod (63), wherein a pressure ball (67) is also fixed at the end of the insertion rod (65).

7. A positioning device for detecting a building curtain wall structure according to claim 1, characterized in that: Two scales (11) are fixedly mounted on the top of the base plate (1), the two scales (11) are placed vertically with their origins coincident, and the origins coincide with the center point of the positioning frame (3) in the upper and lower parts.

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