Quantitative detector for firmness of building curtain wall stone panel

Abstract

The invention relates to the technical field of stone curtain wall detection, in particular to a building curtain wall stone panel firmness quantitative detector which comprises a machine body and supports symmetrically connected to the front end face of the machine body, and the pulling end of the machine body is fixedly connected with a concave plate. When the bonding firmness of the stone panel of the building curtain wall is detected, the curing of the adhesive between the drawing body acting on the stone panel and the stone panel can be accelerated through mild heat, and after one drawing body is used each time, the drawing body can be quickly separated from the drawing equipment main body, so that the bonding firmness of the stone panel of the building curtain wall is detected. And if a next new drawing body can be quickly supplemented for later use, the drawing bodies do not need to be disassembled and cleaned every time when multiple positions of the stone panel are detected, and the drawing bodies adhered to the stone panel can be treated in a centralized manner after detection is finished, so that convenience can be provided for detection operation, and the detection efficiency is improved. And the detection efficiency of building curtain wall stone panel firmness quantitative detection is improved. And the drawing body is labor-saving and easy when being separated from the equipment main body.

Description

Technical Field

[0001] The invention relates to the technical field of stone curtain wall detection, in particular to a quantitative detection instrument for the firmness of a stone panel of a building curtain wall. Background Art

[0002] The building stone curtain wall is a kind of facade decoration material, usually made of natural stone and installed on the structural frame of the building. In order to ensure the bonding strength between the stone curtain wall and the base wall and prevent the stone curtain wall from falling off and causing safety hazards, it is necessary to conduct quantitative pull-out testing on the stone panel, that is, the pull-out force applied to the stone panel each time is an officially recognized standard value, so as to detect whether the bonding strength between the stone curtain wall and the base wall meets the standard.

[0003] During the detection process, an electric pull-out tester is needed. The electric pull-out tester is mainly composed of an instrument body, a bracket, a pull-out block and a pull-out rod. First, install the stone curtain wall, then cut a rectangular wire groove on the stone panel, then evenly apply a special adhesive on the surface of the pull-out block, then stick the pull-out block within the rectangular wire groove and let it stand for a while to wait for the adhesive to solidify, then an inseparable connection is formed between the pull-out block and the stone panel, finally, hold the instrument body and place the bracket against the stone panel and connect the pull-out rod to the pull-out block, then you can control the pull-out rod to slowly move away from the stone panel, and the pull-out block will slowly pull the stone panel within the rectangular wire groove until the displayed pull-out value reaches the officially recognized standard value. At this time, if the stone panel within the rectangular wire groove is separated from the base wall, it does not meet the standard, otherwise it meets the standard.

[0004] However, the solidification of the adhesive takes a long time at room temperature, and the staff needs to use tape to fix the pull-out block to prevent it from sagging and shifting, which is a cumbersome operation. Secondly, the electric pull-out tester often needs to test multiple locations of the stone panel to ensure the accuracy of the test results. However, the pull-out block has been firmly connected to the stone panel through the adhesive. At this time, it is often necessary to disassemble and clean the pull-out block to complete the next test. The operation is also cumbersome, affecting the efficiency of the quantitative test of the firmness of the building curtain wall stone panel. To this end, we propose a quantitative tester for the firmness of the building curtain wall stone panel. Summary of the invention

[0005] The purpose of the present invention is to provide a quantitative detector for the firmness of a building curtain wall stone panel to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quantitative detector for the firmness of a building curtain wall stone panel, comprising a body and a bracket symmetrically connected to the front end face of the body, the pulling end of the body is fixedly connected to a concave plate, and traction mechanisms are respectively provided between the two side edges of the upper end of the concave plate and the two brackets, a plurality of drawing shells are slidably arranged between the two inner side surfaces of the concave plate, the lower end faces of the plurality of drawing shells are symmetrically connected with splicing pipes, a plurality of extrusion mechanisms are provided between the plurality of drawing shells and the concave plate, the front end faces of the plurality of drawing shells are provided with a plurality of grooves, the upper end faces of the plurality of drawing shells are symmetrically provided with air holes, the inner walls of the plurality of drawing shells are fixedly connected to a plurality of inclined baffles, a concave rod is fixedly connected to the front edge of the lower end of the concave plate, a limiting mechanism is provided between the two side walls of the concave plate and the front end of the body, and a drying mechanism is provided between the lower end of the body and the concave rod.

[0007] Preferably, the traction mechanism includes a small electric push rod and a cross plate, the small electric push rod is fixedly connected to the edge of one side of the upper end of the concave plate, the telescopic shaft of the small electric push rod is elastically connected to the drag plate through an elastic component, the drag plate is located above one of the drawing shells, the cross plate is fixedly connected to the side wall of the bracket close to the drag plate, the front end surface of the cross plate is fixedly connected to an inclined plate, and the inclined surface of the inclined plate is in contact with the upper end edge of the drag plate.

[0008] Preferably, the elastic component includes a connecting column, which is slidably inserted into the telescopic shaft of the small electric push rod, the lower end of the connecting column is fixedly connected to the middle part of the upper end surface of the drag plate, the upper end of the connecting column is fixedly connected with a connecting disk, and a spring 2 is fixedly connected between the connecting disk and the telescopic shaft of the small electric push rod, and the spring 2 is slidably sleeved on the outer wall of the connecting column.

[0009] Preferably, a plurality of slide blocks are fixedly connected to the middle portions of both side walls of the drawing shells, and slide grooves are provided on both inner side surfaces of the concave plate corresponding to the slide blocks, and the slide blocks and the slide grooves are slidably matched with each other, and slots are provided at the front edges on both sides of the upper end of the concave plate, and two of the slots are respectively connected to two slide grooves, and the width of the two slots is the same as the width of the slide block.

[0010] Preferably, the extrusion mechanism includes two connecting rods, and the two connecting rods are symmetrically slidably inserted into the rear end inner wall of the concave plate, and the front ends of the two connecting rods are commonly fixedly connected with a push plate, and the front end surface of the push plate is in contact with a drawing shell located at the rear, and a spring three is symmetrically fixedly connected between the rear end surface of the push plate and the inner rear end surface of the concave plate, and the two springs three are respectively slidably mounted on the outer walls of the two connecting rods.

[0011] Preferably, the limiting mechanism includes a fixing plate, which is fixedly connected to the front end surface of the machine body, and the inner wall of the fixing plate is symmetrically slidably interspersed with guide pillars, one end of the two guide pillars is commonly fixedly connected to a dial plate, and the other ends of the two guide pillars are fixedly connected to a limiting disk, and the outer walls of the two guide pillars are slidably sleeved with a spring 1, and the two springs 1 are fixedly connected between the fixing plate and the dial plate, the side wall of the dial plate is fixedly connected to a rubber connecting plate, and the side wall of the rubber connecting plate is fixedly connected to a limiting pillar away from the dial plate, the limiting pillar movably penetrates one side wall of the concave plate, and the limiting pillar is slidably inserted into the side wall of one of the sliders.

[0012] Preferably, a plug hole is provided on the side wall of each of the sliding blocks away from the drawing shell, and the limiting column is slidably matched with a corresponding plug hole.

[0013] Preferably, the drying mechanism includes two small air heaters, which are symmetrically fixed on the lower end surface of the machine body, and the air outlet ends of the two small air heaters are connected to L-shaped tubes, and the horizontal sections of the two L-shaped tubes are penetrated and connected to hose 1, and the top ends of the two L-shaped tubes are connected to hose 2, and the top ends of the two hoses 2 are connected to fixed tubes, and the two fixed tubes are movably penetrated through the horizontal wall of the concave rod, and the top ends of the two fixed tubes are connected to conical shells, and the top ends of the two conical shells are open, and the conical surfaces of the two conical shells are respectively fitted with the bottom ends of the corresponding two spliced ​​tubes, and springs four are fixedly connected between the lower ends of the two conical shells and the horizontal walls of the concave rod, and the two springs four are respectively slidably mounted on the outer walls of the two fixed tubes.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation of concave plates, sliders, slides, drawing shells, slots, splicing tubes, extrusion mechanisms, grooves, air holes, baffles, concave rods, limit mechanisms and drying mechanisms, when testing the bonding firmness of stone panels of building curtain walls, mild heat can be used to accelerate the curing of the adhesive between the drawing body acting on the stone panel and the stone panel. After each use of a drawing body, the drawing body can be quickly separated from the main body of the drawing equipment, and the next new drawing body will be quickly added for standby. When testing multiple positions of the stone panel, there is no need to disassemble and clean the drawing body each time. After the test is completed, the drawing bodies attached to the stone panel can be processed centrally, which can provide convenience for the test operation and improve the test efficiency of quantitative testing of the firmness of stone panels of building curtain walls.

[0015] 2. By providing the tractor mechanism and the elastic component, the resistance of the pulling body will be reduced when it is separated from the equipment body, and the separation operation of the pulling body will be more labor-saving and easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 For the present invention Figure 2 A magnified view of the structure at B in the middle; Figure 5 For the present invention Figure 2 A magnified view of the structure at C in the middle; Figure 6 A partial top view of the concave plate of the present invention; Figure 7 It is a partial cross-sectional view of the drawn shell of the present invention; Figure 8 For the present invention Figure 7 A magnified view of the structure at D in FIG. Fig. 9 It is a side view of the present invention and a partial cross-sectional view of the concave rod and the splicing tube; Fig.10 For the present invention Fig. 9 Enlarged view of the structure at E in the middle; Fig.11 The diagram is a display diagram of the small electric push rod, elastic component and carriage of the present invention.

[0017] In the attached drawings, the list of parts represented by each reference numeral is as follows: 1. body; 2. pull-out shell; 3. bracket; 4. rubber connecting plate; 5. concave plate; 6. L-shaped tube; 7. small heater; 8. dial plate; 9. hose one; 10. concave rod; 11. limit plate; 12. spring one; 13. fixed plate; 14. guide column; 15. small electric push rod; 16. connecting plate; 17. horizontal plate; 18. inclined plate; 19. drag plate; 20. spring two; 21. slot; 22. connecting column; 23. limit column; 24. connecting rod; 25. slide groove; 26. vent hole; 27. push plate; 28. spring three; 29. ​​slider; 30. splicing tube; 31. groove; 32. socket; 33. baffle; 34. hose two; 35. conical shell; 36. fixed tube; 37. spring four. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1: Please refer to Figure 1 - Fig.11 , a quantitative detector for the firmness of a building curtain wall stone panel, comprising a body 1 and a bracket 3 symmetrically connected to the front end surface of the body 1, a pulling end of the body 1 is fixedly connected with a concave plate 5, and traction mechanisms are respectively arranged between the two edges of the upper end of the concave plate 5 and the two brackets 3, a plurality of drawing shells 2 that are fitted together are slidably arranged between the inner two side surfaces of the concave plate 5, the lower end surfaces of the plurality of drawing shells 2 are symmetrically connected with a splicing tube 30, an extrusion mechanism is arranged between the plurality of drawing shells 2 and the concave plate 5, the front end surfaces of the plurality of drawing shells 2 are provided with a plurality of grooves 31, the upper end surfaces of the plurality of drawing shells 2 are symmetrically provided with air holes 26, the inner walls of the plurality of drawing shells 2 are fixedly connected with a plurality of inclined baffles 33, a concave rod 10 is fixedly connected at the front edge of the lower end of the concave plate 5, a limiting mechanism is arranged between the two side walls of the concave plate 5 and the front end of the body 1, and a drying mechanism is arranged between the lower end of the body 1 and the concave rod 10.

[0020] Slide blocks 29 are fixedly connected to the middle of both side walls of the multiple drawing shells 2, and slide grooves 25 are provided on both sides of the inner side of the concave plate 5 corresponding to the slide blocks 29, and the slide blocks 29 and the slide grooves 25 are slidably matched. Slots 21 are provided at the front edges of both sides of the upper end of the concave plate 5, and the two slots 21 are respectively connected to the two slide grooves 25, and the width of the two slots 21 is the same as the width of the slider 29.

[0021] The extrusion mechanism includes two connecting rods 24, which are symmetrically slidably inserted into the rear end inner wall of the concave plate 5. The front ends of the two connecting rods 24 are fixedly connected with a push plate 27. The front end surface of the push plate 27 is in contact with a drawing shell 2 located at the rear. A spring three 28 is symmetrically fixedly connected between the rear end surface of the push plate 27 and the inner rear end surface of the concave plate 5. The two springs three 28 are respectively slidably sleeved on the outer walls of the two connecting rods 24.

[0022] The limiting mechanism includes a fixed plate 13, which is fixedly connected to the front end surface of the body 1, and the inner wall of the fixed plate 13 is symmetrically slidably interspersed with guide pillars 14, one end of the two guide pillars 14 is commonly fixedly connected to the dial plate 8, and the other ends of the two guide pillars 14 are fixedly connected to the limiting disk 11, and the outer walls of the two guide pillars 14 are slidably sleeved with springs 12, and the two springs 12 are fixedly connected between the fixed plate 13 and the dial plate 8, and the side wall of the dial plate 8 is fixedly connected to the rubber connecting plate 4, and the side wall of the rubber connecting plate 4 is fixedly connected to the limiting column 23 away from the dial plate 8, the limiting column 23 movably penetrates one side wall of the concave plate 5, and the limiting column 23 is slidably inserted into the side wall of one of the sliders 29.

[0023] A plug hole 32 is formed on the side wall of each sliding block 29 away from the drawing shell 2 , and the limiting column 23 is slidably matched with a corresponding plug hole 32 .

[0024] The drying mechanism includes two small air heaters 7, which are symmetrically fixed on the lower end surface of the machine body 1. The air outlet ends of the two small air heaters 7 are connected with L-shaped tubes 6. The horizontal sections of the two L-shaped tubes 6 are penetrated and connected with hoses 1 9. The top ends of the two L-shaped tubes 6 are connected with hoses 2 34. The top ends of the two hoses 2 34 are connected with fixed tubes 36. The two fixed tubes 36 are movably penetrated through the horizontal wall of the concave rod 10. The top ends of the two fixed tubes 36 are connected with conical shells 35. The top ends of the two conical shells 35 are open. The conical surfaces of the two conical shells 35 are respectively fitted with the bottom ends of the corresponding two splicing tubes 30. Springs 4 37 are fixedly connected between the lower ends of the two conical shells 35 and the horizontal walls of the concave rod 10. The two springs 4 37 are respectively slidably sleeved on the outer walls of the two fixed tubes 36.

[0025] In this embodiment, the stone curtain wall to be tested is first installed, and a rectangular wire groove is cut on the panel surface of the stone curtain wall using an existing cutting machine. Then, among the multiple mutually attached pull-out shells 2, the front end surface of the pull-out shell 2 located at the front (i.e., the pull-out shell 2 whose front end surface is exposed outside the concave plate 5) is evenly coated with adhesive, and the body 1 is held with both hands and the two brackets 3 are placed against the stone panel, and the front end of the pull-out shell 2 located at the front is attached to the rectangular wire groove range of the stone panel, and then two small heaters 7 (small heaters 7) are started. The two small air heaters 7 can be a combination of a small fan and a low-power electric heating wire, that is, the electric heating wire generates medium temperature, and the small fan blows air through the electric heating wire to become medium temperature wind). The two small air heaters 7 can generate medium temperature wind and transport it to the corresponding splicing pipe 30 along the L-shaped pipe 6, hose 1 9, hose 2 34, fixed pipe 36 and conical shell 35 connected to each other, and the two splicing pipes 30 are both connected to the drawing shell 2 located at the front, so the medium temperature wind will enter the interior of the drawing shell 2 located at the front, and finally be discharged from the two air holes 26 at its upper end. In this process, combined with Figure 7 and Figure 8 From the perspective of the drawing, the inner wall of the drawn shell 2 has multiple concave and convex surfaces, and each concave surface has a baffle 33 to hinder the airflow to a certain extent, thereby increasing the heat transfer area and heat transfer uniformity of the medium-temperature wind to the drawn shell 2. The multiple grooves 31 opened on the front end surface of the drawn shell 2 can also increase the contact area between the glue and the front end surface of the drawn shell 2, so that the drawn shell 2 can be more firmly pasted on the stone panel, and the medium-temperature wind can be used to gently and effectively transfer heat to the drawn shell 2, thereby accelerating the curing of the glue, so that the drawn shell 2 located at the front can form a firm bond with the stone panel more quickly.

[0026] Then the machine body 1 can be started to slowly move the concave plate 5 at its pulling end away from the stone panel. The concave plate 5 will drive the two limit columns 23, the slider 29 outside the two limit columns 23 and the pulling shell 2 at the front to move together. The two limit columns 23 will also squeeze the rubber connecting plate 4 to make it slightly bend. At this time, the pulling shell 2 at the front can pull the stone panel, and observe that the pulling value of the machine body 1 reaches the officially recognized value. At this time, stop the machine body 1 from pulling the concave plate 5. At this time, if the stone panel within the rectangular wire groove range has not been pulled out, the standard is met.

[0027] Then, holding the machine body 1 with both hands, the fingers press the two dial plates 8 respectively, and the two dial plates 8 move away from each other, and each dial plate 8 will drive the two connected guide posts 14 to slide in the fixed plate 13 and squeeze the corresponding spring 12, until the limit plate 11 at the end of the guide post 14 fits with the fixed plate 13. At this time, the two dial plates 8 will also drive the rubber connecting plates 4 and the limit posts 23 connected to them to move together, and the two limit posts 23 will respectively slide away from the corresponding sockets 32 on the two sliders 29, and the drawing shell 2 at the front can be released. At this time, moving the machine body 1 downward can drive the concave plate 5 to move downward, while the drawing shell 2 at the front is connected to the stone panel and remains stationary. At this time, the slots 21 on the two side surfaces of the inner side of the concave plate 5 can slide outside the two sliders 29 on the drawing shell 2 at the front respectively, until the concave plate 5 is separated from the drawing shell 2 at the front. At this time, under the action of the two spring three 28 (the two spring three 28 are originally in a squeezed state), the push plate 27 can be pushed to move forward, and the remaining drawing shells 2 on the inner side of the concave plate 5 will be pushed forward, and the sliders 29 on the two side walls of each drawing shell 2 will slide in the slide grooves 25 on the two side surfaces of the inner side of the concave plate 5 respectively, until the two sliders 29 on the drawing shell 2 that was originally the second from the front to the back slide to fit with the two slots 21 respectively, at this time the remaining drawing shells 2 can stop moving, at this time release the two dial plates 8, under the action of the spring one 12, the two dial plates 8 and the two rubber connecting plates 4 will be reset, then the two limit columns 23 can be respectively inserted into the insertion holes 32 of the two sliders 29 on the drawing shell 2 that was originally the second from the front to the back, and fix them, and so on, each time a drawing shell 2 is used, the next drawing shell 2 can be quickly replaced for continued use.

[0028] It should be noted that, when the drawing shell 2, which is originally the second one from the front to the back, moves forward, it will also drive the two splicing tubes 30 at its lower end to move forward together. Each splicing tube 30 will squeeze the inclined surface of the corresponding conical shell 35, and drive the conical shell 35 to move down and squeeze the corresponding connected spring four 37, until the two splicing tubes 30 are exactly corresponding to the two conical shells 35 respectively. At this time, under the action of the spring four 37, the two conical shells 35 will automatically move up and their conical surfaces will fit tightly with the lower ends of the two splicing tubes 30 respectively, that is, each drawing shell 2 that needs to be used will be quickly connected to the two small heaters 7, which can accelerate the curing of the adhesive.

[0029] It should also be noted that when testing the bonding firmness of stone panels for building curtain walls, mild heat can be used to accelerate the curing of the glue between the pulling body acting on the stone panel and the stone panel, and each time a pulling body is used, the pulling body can be quickly separated from the main body of the pulling equipment, and the next new pulling body will be quickly replaced and ready for use. Therefore, when testing multiple locations of the stone panel, there is no need to disassemble and clean the pulling body each time. After the test is completed, the pulling bodies attached to the stone panel can be processed centrally, which can facilitate the testing operation and improve the efficiency of quantitative testing of the firmness of stone panels for building curtain walls.

[0030] It should also be noted that both hose 1 9 and hose 2 34 are corrugated hoses and have good deformability.

[0031] Example 2: Please refer to Figure 1 and Fig.11 The tractor mechanism includes a small electric push rod 15 and a cross plate 17. The small electric push rod 15 is fixedly connected to the edge of one side of the upper end of the concave plate 5. The telescopic shaft of the small electric push rod 15 is elastically connected to a drag plate 19 through an elastic component. The drag plate 19 is located above one of the drawing shells 2. The cross plate 17 is fixedly connected to the side wall of the bracket 3 near the drag plate 19. The front end surface of the cross plate 17 is fixedly connected to an inclined plate 18, and the inclined surface of the inclined plate 18 is in contact with the upper edge of the drag plate 19.

[0032] The elastic component includes a connecting column 22, which is slidably inserted into the telescopic shaft of the small electric push rod 15. The lower end of the connecting column 22 is fixedly connected to the middle of the upper end surface of the drag plate 19. The upper end of the connecting column 22 is fixedly connected to the connecting disk 16. A spring 20 is fixedly connected between the connecting disk 16 and the telescopic shaft of the small electric push rod 15. The spring 20 is slidably sleeved on the outer wall of the connecting column 22.

[0033] In this embodiment, when the used drawing shell 2 pasted on the stone panel is separated from the concave plate 5, the two small electric push rods 15 are started to shorten their telescopic shafts, and the two small electric push rods 15 can drive the connecting columns 22 connected to them to move backward, and the two connecting columns 22 can drive the respectively connected carriages 19, the connecting disk 16 and the spring 20 to move backward together, and the two carriages 19 can first be respectively squeezed with the inclined surfaces of the two inclined plates 18 and move downward along the inclined surfaces, that is, the two carriages 19 will move backward and downward (it should be noted that when each carriage 19 moves downward, it will drive the connecting column 22 to slide down in the telescopic shaft of the small electric push rod 15, and drive the connecting disk 16 to squeeze the spring 20), until the two carriages 19 are respectively fitted with the lower ends of the two horizontal plates 17. , then the two carriages 19 will stop moving downward and only move backward. At this time, the lower ends of the two carriages 19 will also move downward to squeeze the upper end surface of the second drawing shell 2 originally counted from the front to the back. The lower ends of the two carriages 19 are connected with rubber pads corresponding to the second drawing shell 2 counted from the front to the back, which increases the friction between the drawing shell 2 and the drawing shell 2. At this time, under the backward dragging force of the two carriages 19, the drawing shell 2 located at the front is immobile, and the remaining drawing shells 2 will collectively move backward a short distance (and will drive the push plate 27 to move backward and squeeze the spring three 28), then the drawing shell 2 located at the front will not be squeezed. At this time, when the machine body 1 and the concave plate 5 are moved downward, the friction will be greatly reduced, making it easier and more labor-saving for the drawing shell 2 located at the front to separate from the concave plate 5. On the contrary, the two small electric push rods 15 are started to extend the telescopic shafts, and the two carriages 19 will release the upper end surface of the second drawing shell 2 from the front to the back, and the remaining drawing shells 2 will automatically move forward.

[0034] It should be noted that if the pulling value of the machine body 1 reaches the officially recognized value, and the machine body 1 stops pulling the concave plate 5, if the stone panel in the rectangular wire groove range is pulled out and does not meet the standard, under the action of the two drag plates 19, the drawing shells 2 other than the drawing shells 2 at the front are moved back first, which will make it easier for the drawing shells 2 at the front to be separated from the concave plate 5. At this time, the drawing shells 2 at the front can be thrown out of the concave plate 5 by swinging the machine body 1 and the concave plate 5.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative detector for the firmness of a building curtain wall stone panel, comprising a body (1) and a bracket (3) symmetrically connected to the front end of the body (1), characterized in that: The pulling end of the machine body (1) is fixedly connected to a concave plate (5), and traction mechanisms are respectively provided between the two side edges of the upper end of the concave plate (5) and the two brackets (3). A plurality of mutually fitted drawing shells (2) are slidably provided between the two inner side surfaces of the concave plate (5), and the lower end surfaces of the plurality of drawing shells (2) are symmetrically connected to a splicing tube (30). A squeezing mechanism is provided between the plurality of drawing shells (2) and the concave plate (5), and the front of the plurality of drawing shells (2) is The end surfaces are provided with a plurality of grooves (31), the upper end surfaces of the plurality of drawn shells (2) are symmetrically provided with air holes (26), the inner walls of the plurality of drawn shells (2) are fixedly connected with a plurality of inclined baffles (33), the lower front edge of the concave plate (5) is fixedly connected with a concave rod (10), a limiting mechanism is provided between the two side walls of the concave plate (5) and the front end of the machine body (1), and a drying mechanism is provided between the lower end of the machine body (1) and the concave rod (10).

2. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 1, characterized in that: The tractor mechanism comprises a small electric push rod (15) and a transverse plate (17); the small electric push rod (15) is fixedly connected to an edge of one side of the upper end of the concave plate (5); the telescopic shaft of the small electric push rod (15) is elastically connected to a drag plate (19) via an elastic component; the drag plate (19) is located above one of the drawing shells (2); the transverse plate (17) is fixedly connected to a side wall of the bracket (3) near the drag plate (19); the front end surface of the transverse plate (17) is fixedly connected to an inclined plate (18); the inclined surface of the inclined plate (18) is in contact with the upper edge of the drag plate (19).

3. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 2, characterized in that: The elastic component comprises a connecting column (22), the connecting column (22) is slidably inserted into the telescopic shaft of the small electric push rod (15), the lower end of the connecting column (22) is fixedly connected to the middle part of the upper end surface of the drag plate (19), the upper end of the connecting column (22) is fixedly connected to a connecting disk (16), a second spring (20) is fixedly connected between the connecting disk (16) and the telescopic shaft of the small electric push rod (15), and the second spring (20) is slidably sleeved on the outer wall of the connecting column (22).

4. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 1, characterized in that: A plurality of slide blocks (29) are fixedly connected to the middle of both side walls of the drawing shells (2), and slide grooves (25) are provided on both sides of the inner side of the concave plate (5) corresponding to the slide blocks (29), and the slide blocks (29) and the slide grooves (25) are slidably matched. Slots (21) are provided at the front edges of both sides of the upper end of the concave plate (5), and the two slots (21) are respectively connected to the two slide grooves (25), and the width of the two slots (21) is the same as the width of the slide block (29).

5. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 1, characterized in that: The extrusion mechanism comprises two connecting rods (24), the two connecting rods (24) are symmetrically slidably inserted into the rear end inner wall of the concave plate (5), the front ends of the two connecting rods (24) are fixedly connected to a push plate (27), the front end surface of the push plate (27) is in contact with a drawing shell (2) located at the rear, and a spring three (28) is symmetrically fixedly connected between the rear end surface of the push plate (27) and the inner rear end surface of the concave plate (5), and the two springs three (28) are respectively slidably sleeved on the outer walls of the two connecting rods (24).

6. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 4, characterized in that: The limiting mechanism comprises a fixing plate (13), the fixing plate (13) being fixedly connected to the front end surface of the machine body (1), the inner wall of the fixing plate (13) being symmetrically slidably interspersed with guide pillars (14), one end of two guide pillars (14) being commonly fixedly connected to a dial plate (8), the other ends of the two guide pillars (14) being fixedly connected to a limiting disk (11), the outer walls of the two guide pillars (14) being slidably sleeved with springs 1 (12), the two springs 1 (12) being fixedly connected between the fixing plate (13) and the dial plate (8), the side wall of the dial plate (8) being fixedly connected to a rubber connecting plate (4), the side wall of the rubber connecting plate (4) being fixedly connected to a limiting pillar (23) away from the dial plate (8), the limiting pillar (23) being movably penetrated through a side wall of the concave plate (5), and the limiting pillar (23) being slidably inserted into the side wall of one of the sliders (29).

7. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 6, characterized in that: A plug hole (32) is provided on the side wall of each of the sliding blocks (29) away from the drawing shell (2), and the limiting column (23) is slidably matched with a corresponding plug hole (32).

8. The instrument for quantitatively testing the firmness of a building curtain wall stone panel according to claim 1, characterized in that: The drying mechanism comprises two small air heaters (7), the two small air heaters (7) are symmetrically fixedly mounted on the lower end surface of the machine body (1), the air outlet ends of the two small air heaters (7) are connected to an L-shaped tube (6), the horizontal sections of the two L-shaped tubes (6) are penetrated and connected to a hose 1 (9), the top ends of the two L-shaped tubes (6) are connected to a hose 2 (34), the top ends of the two hoses 2 (34) are connected to a fixed tube (36), and the two fixed tubes (36) are movably penetrated The concave rod (10) has a horizontal wall, and the top ends of the two fixed tubes (36) are both connected to a conical shell (35). The top ends of the two conical shells (35) are both open. The conical surfaces of the two conical shells (35) are respectively fitted with the bottom ends of the two corresponding splicing tubes (30). A spring four (37) is fixedly connected between the lower ends of the two conical shells (35) and the horizontal wall of the concave rod (10). The two springs four (37) are respectively slidably sleeved on the outer walls of the two fixed tubes (36).

Images