CN116952742A - Material detection method and equipment for curtain wall - Google Patents
Material detection method and equipment for curtain wall Download PDFInfo
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- CN116952742A CN116952742A CN202310808561.3A CN202310808561A CN116952742A CN 116952742 A CN116952742 A CN 116952742A CN 202310808561 A CN202310808561 A CN 202310808561A CN 116952742 A CN116952742 A CN 116952742A
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- 238000001514 detection method Methods 0.000 title claims abstract description 74
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- 230000001276 controlling effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/001—Impulsive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0033—Weight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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Abstract
The application discloses a material detection method and equipment for curtain walls, and relates to the technical field of material detection. The method aims at solving the problems of small compression resistance detection range and inaccurate detection result; the detection method comprises the following steps: fixing a material to be detected of the curtain wall on a movable seat; the movable seat is adjusted to move to the compression-resistant detection project area, and the compression resistance of the material is tested through the pressing seat; and then adjusting the movable seat to move to a bending-resistant detection project area, and adjusting the lifting distance of the two support bracket components according to the size of the detection range of the material. The device comprises a base, wherein a group of electric sliding rails are arranged on the outer wall of the top of the base, and a movable seat is connected to the inner wall of the group of electric sliding rails in a sliding manner through sliding blocks; the sliding blocks and the corresponding side surfaces of the electric sliding rail are fixedly connected with the same folding cover. The application is convenient to adjust the pressure range of the pressure base to the detection material according to the detection condition, is convenient to use, and improves the detection effect and the detection precision.
Description
Technical Field
The application relates to the technical field of material detection, in particular to a material detection method and equipment for curtain walls.
Background
The modern curtain wall is used as a peripheral protection structure, and the environmental protection and energy conservation of the whole building are greatly influenced. The building curtain wall consists of a supporting structure system and a panel, can have certain displacement capacity relative to the main body structure, and does not share a building outer protective structure or a decorative structure acted by the main body structure. At present, in order to ensure that the quality of the building curtain wall is qualified and effective, performance detection, such as detection of the strength of materials such as metal frames and glass, is required after the building curtain wall is produced.
Through retrieving, chinese patent application number is CN 202220169974.2's patent, discloses a curtain wall material's intensity detection device, the power distribution box comprises a box body, be equipped with the baffle between the inside left and right sides wall of box, the inside bottom middle part of box is equipped with driving motor, driving motor's top is connected with first threaded rod, the top of first threaded rod is connected with the bottom of baffle through the bearing, threaded connection has first movable block on the first threaded rod, the bilateral symmetry of first movable block articulates there is the connecting rod, be located the bilateral symmetry of first threaded rod on the baffle and be equipped with first spout, two all be fixed with the guide bar in the first spout, every equal sliding connection has the second movable block on the guide bar, every keep away from the one end of first movable block on the connecting rod all articulates the bottom lateral wall that corresponds the second movable block, every the top of second movable block all is equipped with the fixed plate. The strength detection device of curtain wall materials in the above patent has the following disadvantages: the detection head is fixed on the hydraulic equipment, so that the area where the detection head can be contacted with the curtain wall material to be detected is narrow, and the situation that the material cannot be detected in a large area can occur because the position of the detection head cannot be changed, and the defects of small compression-resistant detection range and inaccurate detection result exist.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides a material detection method for curtain walls and equipment thereof.
In order to achieve the above purpose, the present application adopts the following technical scheme:
a curtain wall material detection method comprises the following steps:
s1: fixing a material to be detected of the curtain wall on a movable seat;
s2: the movable seat is adjusted to move to the compression-resistant detection project area, and the compression resistance of the material is tested through the pressing seat;
s3: then adjusting the movable seat to move to a bending resistance detection project area, adjusting the lifting distance of the two support components according to the size of the detection range of the material, and then performing bending resistance test on the material through the pressing seat;
s4: the speed and the force of the impact material are regulated through the adjustable pressing part, so that the material on the movable seat entering the local stress detection project area is subjected to local stress detection;
s5: removing the detected material after the operation is finished;
the bottom end of the pressure applying seat is provided with a pressure applying area adjusting and supporting part, and the pressure applying area adjusting and supporting part is composed of a driving structure and two supporting components which are identical in structure and are correspondingly arranged;
both the support bracket components are arranged on the inner wall of the bottom of the movable seat.
The equipment for the curtain wall material detection method comprises a base, wherein a group of electric sliding rails are arranged on the outer wall of the top of the base, and a movable seat is connected to the inner wall of the group of electric sliding rails in a sliding manner through sliding blocks;
the sliding blocks and the corresponding side surfaces of the electric sliding rail are fixedly connected with the same folding cover.
Preferably: the bottom inner wall of the movable seat is fixedly connected with a group of positioning columns, the outer wall of each group of positioning columns is inserted with the same U-shaped pressing plate, the outer wall of each positioning column is sleeved with a strong spring, and two ends of each strong spring are respectively and fixedly connected with the corresponding side surfaces of the U-shaped pressing plate and the movable seat;
the bottom surface of U type clamp plate is provided with the skid resistant course.
Preferably: the outer wall of the top of the base is fixedly connected with a first fixing frame, and one side outer wall of the first fixing frame and the outer wall of the top of the base are fixedly connected with the same reinforcing rib;
the bottom surface of the first fixing frame is fixedly connected with a hydraulic mechanism, and the top outer wall of the pressing seat is fixedly connected with the extending end of the hydraulic mechanism;
the outer wall of the bottom of the pressing seat is fixedly connected with a pressure sensor.
Preferably: the driving structure comprises a motor II fixedly connected to the inner wall of the bottom of the pressing seat, a secondary bevel gear rotationally connected to the inner walls of the two sides of the pressing seat, an adjusting column fixedly connected to one end of the secondary bevel gear, and a main bevel gear rotationally connected to the inner wall of one side of the pressing seat and meshed with the outer wall of the secondary bevel gear, wherein one end of the main bevel gear is connected with the output end of the motor II through a connecting shaft.
Preferably: the supporting assembly comprises a moving block arranged on the circumferential outer wall of the adjusting column, two connecting columns connected to the bottom end of the moving block in a rotating mode, an epitaxial plate connected to the bottom end of the connecting columns in a rotating mode through a rotating shaft, two channels arranged on the outer wall of the bottom of the pressing seat, two guide grooves arranged on the outer wall of the bottom of the pressing seat in opposite directions in a semi-mode, the two connecting columns are respectively inserted into the inner walls of the two channels, and the two epitaxial plates are respectively located in the wrapping range of the two guide grooves.
Preferably: the support bracket assembly consists of an outer support plate and an inner support plate inserted in the wrapping range of the outer support plate, and sliding columns which are in sliding fit with the inner wall of the bottom of the movable seat are fixedly connected to the bottom ends of the outer support plate and the inner support plate;
the top outer wall fixedly connected with kicking block of base.
Preferably: the outer wall of the top of the base is fixedly connected with a second fixing frame, and the adjustable pressing part is arranged on one side surface of the second fixing frame;
the adjustable pressing part comprises a first motor fixedly connected with the outer wall of one side of the second fixing frame through a support plate, two connecting discs respectively connected to one corresponding side face of the second fixing frame in a rotating mode, a limit rod fixedly connected to one corresponding side face of the two connecting discs, a threaded column connected to one corresponding side face of the two connecting discs in a rotating mode, a fixing plate sleeved on the outer wall of the limit rod, and an inner wall of the fixing plate arranged on the outer wall of the threaded column, wherein one end of one connecting disc is connected with the output end of the first motor through a coupling.
Preferably: the bottom outer wall fixedly connected with telescopic column of fixed plate, telescopic column's extension fixedly connected with supporting shoe, the top inner wall of supporting shoe is provided with gravity ball through linking the tether.
Preferably: a protective net is fixed on the top edge of the base; and a control screen is fixed on the outer wall of one side of the second fixing frame.
The beneficial effects of the application are as follows:
1. according to the application, the second motor drives the two auxiliary bevel gears to rotate through the main bevel gears, the adjusting column drives the supporting assembly to change, the moving blocks on the adjusting column are driven to move forwards and backwards along the double channels under the limit of the connecting column when the adjusting column passively rotates, the two moving blocks move towards the middle or two sides along with the moving of the two moving blocks, so that the same ends of the two epitaxial plates expand outwards and basically extend out of the protection range of the pressing seat, the pressing area of the pressing seat is increased, or the epitaxial plates can be pulled by the connecting column to complete the backward movement and the 'arm receiving' action along the guide groove, so that the pressing area of the pressing seat is effectively reduced, the pressing range of the pressing seat to a detection material is conveniently adjusted according to the detection condition, the use is convenient, and the detection effect and precision are improved.
2. According to the application, the U-shaped pressing plate is lifted upwards, the material to be detected is placed on the movable seat and then is put on the hand, at the moment, the U-shaped pressing plate moves downwards along the positioning column under the top support of the strong spring until the material is firmly attached to the surface of the material, and then the material is rapidly pressed and fixed, after the material is rapidly fixed, various project tests such as compression resistance, bending resistance, local stress and the like are carried out on the curtain wall material, so that whether the strength of the material meets the standard or not can be known, the wind pressure resistance and the like during the use can be met, and the use and the convenience are realized.
3. According to the application, the hydraulic mechanism drives the pressing seat to move downwards until the pressing seat is tightly attached to the surface of the material and continuously presses, and when the pressure sensor detects that the pressure value reaches the set threshold value, a signal is transmitted to the control module so as to stop controlling the hydraulic mechanism, different detection pressures are conveniently applied to the material, and the pressure bearing capacity detection result of the material is obtained according to the change of the material.
4. According to the application, the supporting component is arranged, after the electric sliding rail drives the movable seat to move forwards and backwards to carry the supporting component to approach the top block, the top block can sequentially support the bottom end of the outer supporting plate which is positioned on the extension side or the bottom end of the inner supporting plate which is positioned in the outer supporting plate during the movement of the movable seat, so that the top part of the supporting block protrudes out of the surface of the movable seat, the material on the movable seat is subjected to bridge type supporting, the material is pressed above the U-shaped pressing plate while the bottom part of the material is kept empty, then the pressing seat is controlled to move downwards by the hydraulic mechanism, the middle position of the material is pressed and bent, the bending pressure force of the material is controlled according to the pressure sensor, so that the bending resistance detection result of the material is obtained according to the radian change of the material, and the outer supporting plate and the inner supporting plate with different supporting ranges are arranged, so that the adjustment of different bending areas of the material is realized according to requirements.
5. According to the application, the adjustable pressing part is arranged, the threaded column is manually rotated, so that the fixed plate moves left and right under the limit of the limiting rod, the position of the fixed plate is adjusted according to the position to be detected of a material, then the motor is started to drive the limiting rod to rotate once the connecting disc, and then the fixed plate synchronously rotates under the driving of the structure, the gravity ball is driven by the telescopic column to turn around by taking the limiting rod as a fixed point when the fixed plate rotates, and the bottom end of the gravity ball extends compared with the surface of the material, so that the gravity ball can strike the surface of the material after rotating for a large half of a circle, and then the motor is controlled to stop working, so that the detection of local stress on different forces and different positions of the material is realized conveniently according to the rotating speed of the motor I and the weight of the gravity ball.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application. In the drawings:
FIG. 1 is a schematic diagram of a front view of a device for detecting a curtain wall material according to the present application;
fig. 2 is a schematic top view of a device for detecting a curtain wall material according to the present application;
fig. 3 is a schematic view showing a bottom view of a movable seat of a device for detecting a material for a curtain wall according to the present application;
FIG. 4 is a schematic structural view of the usage state of the bracket assembly of the apparatus for detecting the material for curtain wall according to the present application;
FIG. 5 is a schematic view of a cross-sectional structure of a pressing seat of a device for detecting a material for a curtain wall according to the present application;
fig. 6 is a schematic bottom view of a pressing seat of the apparatus for detecting a material for a curtain wall according to the present application;
fig. 7 is a schematic diagram of a connection state structure of a moving block and an extension plate of a device for detecting a curtain wall material according to the present application.
In the figure: 1 base, 2 first mount, 201 stiffening rib, 3 second mount, 4 control screen, 5 protection network, 6 gravity ball, 7 movable seat, 701U clamp plate, 702 reference column, 703 powerful spring, 8 kicking block, 9 folding cover, 10 pressure seat, 1001 binary channels, 1002 guide slot, 11 hydraulic mechanism, 12 motor one, 1201 screw thread post, 1202 gag lever post, 1203 connection pad, 13 fixed plate, 1301 flexible post, 14 outer layer board, 1401 inner layer board, 1402 slide post, 15 motor two, 1501 vice bevel gear, 1502 adjusting column, 1503 main bevel gear, 16 movable block, 1601 connecting column, 17 epitaxial plate, 18 pressure sensor.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Example 1:
a curtain wall material detection method, as shown in figure 1, comprises the following steps:
s1: fixing a material to be detected of the curtain wall on a movable seat 7;
s2: the movable seat 7 is adjusted to move to the compression-resistant detection project area, and the compression resistance of the material is tested through the pressing seat 10;
s3: then the movable seat 7 is adjusted to move to a bending resistance detection project area, the lifting interval of the supporting component is adjusted according to the size of the detection range of the material, and then the bending resistance of the material is tested through the pressing seat 10;
s4: the speed and the force of the impact material are regulated by the adjustable pressing part so as to detect the local stress of the material on the movable seat 7 entering the local stress detection project area;
s5: and (5) after the operation is finished, taking down the detected material.
When the curtain wall material is used, after the material is fast fixed, various project tests such as compression resistance, bending resistance and local stress are carried out on the curtain wall material, so that whether the strength of the material reaches the standard or not can be known, and the performances such as wind pressure resistance and the like during the use can be met.
Example 2:
the equipment for the material detection method of the embodiment 1 for the curtain wall comprises a base 1, wherein a group of electric sliding rails are arranged on the outer wall of the top of the base 1, and the inner wall of the group of electric sliding rails is connected with the same hook-shaped movable seat 7 for bearing the material to be detected through sliding blocks in a sliding manner; preferably, the same folding cover 9 is fixed on the corresponding side surfaces of the group of sliding blocks and the electric sliding rail through bolts, so that powder generated during detection is prevented from falling into the electric sliding rail; after the material to be detected is placed on the movable seat 7, the electric slide rail is started to drive the material to move back and forth through the movable seat 7, so that the material is subjected to strong detection tests of different projects.
Further, a set of positioning columns 702 are fixed on the inner wall of the bottom of the movable seat 7 through bolts, the same U-shaped pressing plate 701 is inserted on the outer wall of one set of positioning columns 702, a strong spring 703 is sleeved on the outer wall of the positioning column 702, and two ends of the strong spring 703 are welded on the U-shaped pressing plate 701 and a corresponding side surface of the movable seat 7 respectively, as shown in fig. 3;
preferably, an anti-slip layer is adhered to the bottom surface of the U-shaped pressing plate 701, so that the friction force between the U-shaped pressing plate 701 and the surface of a pressed material is improved; lifting up the U-shaped pressing plate 701, putting the material to be detected on the movable seat 7, and then putting the hand, at this time, the U-shaped pressing plate 701 moves downwards along the positioning column 702 under the top support of the strong spring 703 until firmly attached to the surface of the material, so as to perform rapid pressing and fixing on the material, and the use and the convenience are realized.
To facilitate the detection of the pressure resistance of the material; as shown in fig. 1 and fig. 5-7, a first fixing frame 2 is fixed on the top outer wall of a base 1 through bolts, a hydraulic mechanism 11 electrically connected with a control module is fixed on the bottom surface of the first fixing frame 2 through bolts, a pressing seat 10 is fixed on the extending end of the hydraulic mechanism 11 through bolts, and a pressure sensor 18 in communication connection with the control module is fixed on the bottom outer wall of the pressing seat 10 through bolts;
preferably, the hydraulic mechanism 11 refers to the prior art and is not described in detail here; when the material is brought to the lower part of the first fixing frame 2, particularly the pressing seat 10 by the moving seat 7, the hydraulic mechanism 11 is started to drive the pressing seat 10 to move downwards until the pressing seat is tightly attached to the surface of the material and continuously presses, and when the pressure sensor 18 detects that the pressure value reaches a set threshold value, a signal is transmitted to the control module so as to stop the control hydraulic mechanism 11, different detection pressures are conveniently applied to the material, and a pressure bearing capacity detection result of the material is obtained according to the change of the material.
Preferably, the outer wall of one side of the first fixing frame 2 and the outer wall of the top of the base 1 are fixed with the same reinforcing rib 201 which is used for improving the using stability of the first fixing frame 2 through bolts;
further, a pressing area adjusting and supporting part for adjusting a material stress area is arranged at the bottom end of the pressing seat 10, the pressing area adjusting and supporting part is composed of a driving structure and two supporting components which are identical in structure and are correspondingly arranged and realize front-back displacement through the driving structure, wherein the driving structure comprises a motor II 15 fixed on the inner wall of the bottom of the pressing seat 10 through bolts, a secondary bevel gear 1501 rotationally connected to the inner walls of the two sides of the pressing seat 10, an adjusting column 1502 fixed on one end of the secondary bevel gear 1501 through bolts, a main bevel gear 1503 rotationally connected to the inner wall of one side of the pressing seat 10 and meshed with the outer wall of the secondary bevel gear 1501, and one end of the main bevel gear (1503) is connected with the output end of the motor II 15 through a connecting shaft; the second starting motor 15 drives the two auxiliary bevel gears 1501 to rotate through the main bevel gear 1503, and then drives the supporting component to change through the adjusting column 1502.
Further, the propping up assembly comprises a moving block 16 connected to the circumferential outer wall of the adjusting column 1502 through threads, two connecting columns 1601 connected to the bottom end of the moving block 16 in a rotating manner, an extension plate 17 connected to the bottom end of the connecting columns 1601 in a rotating manner through a rotating shaft, a double channel 1001 formed on the outer wall of the bottom of the pressing seat 10, two guide grooves 1002 formed on the outer wall of the bottom of the pressing seat 10 in opposite directions in a half-open manner, the two connecting columns 1601 are respectively inserted into the inner walls of the double channel 1001, and the two extension plates 17 are respectively located in the wrapping ranges of the two guide grooves 1002;
when the adjusting column 1502 passively rotates to drive the moving blocks 16 on the adjusting column to move forward and backward along the double channels 1001 under the limit of the connecting column 1601, when the two moving blocks 16 move to the middle, the epitaxial plates 17 move forward along the guide grooves 1002 under the pushing of the connecting column 1601 and then expand outward, so that the same ends of the two parallel epitaxial plates 17 expand outward respectively until the protection range of the pressing seat 10 is basically extended, and the pressing area of the pressing seat 10 is further increased; on the contrary, when the two moving blocks 16 move outwards, the extension plate 17 will complete the backward movement and the arm retracting action under the pulling of the connecting post 1601 along the guiding slot 1002, so that the pressing area of the pressing seat 10 is effectively reduced, and the use is convenient.
To facilitate detection of the bending resistance of the material; as shown in fig. 1-4, two groups of support components with different support ranges are arranged on the inner wall of the bottom of the movable seat 7, each support component consists of an outer support plate 14 and an inner support plate 1401 inserted in the wrapping range of the outer support plate 14, and slide columns 1402 which form sliding fit with the inner wall of the bottom of the movable seat 7 are welded at the bottom ends of the outer support plate 14 and the inner support plate 1401;
further, a top block 8 is fixed on the outer wall of the top of the base 1 close to the lower part of the first fixing frame 2 through bolts;
preferably, the top horizontal line of the top block 8 is smaller than the bottom horizontal line of the movable seat 7;
preferably, the rest assembly, when unstressed, has its bottom level substantially close to the top outer wall of the mobile seat 7; after the electric sliding rail is started to drive the movable seat 7 to move forwards and backwards and carry the supporting component to approach the top block 8, the top block 8 can prop the bottom end of the outer supporting plate 14 which is positioned on the extension during the displacement of the movable seat 7, so that the top part of the outer supporting plate is driven by the sliding column 1402 to move upwards, the top part of the outer supporting plate protrudes out of the surface of the movable seat 7, the material on the movable seat 7 is subjected to bridge type erection, the material is pressed above the U-shaped pressing plate 701 while the bottom part of the material is kept empty, then the pressing seat 10 is controlled to move downwards by the hydraulic mechanism 11, the middle position of the material is pressed and bent, and the bending compression force of the material is controlled according to the pressure sensor 18, so that the bending resistance detection result of the material is obtained according to the radian change of the material; during the displacement of moving seat 7 back and forth carries the support subassembly, when kicking block 8 carries out the top to interior layer board 1401, also can carry out 'bridge type' to the material on the moving seat 7 and erect to carry out the test of bending to the material, through setting up outer layer board 14 and interior layer board 1401 that support the scope is different, be convenient for realize carrying out the regulation of different regions of bending to the material as required, convenient to use.
To facilitate detection of localized stresses in the material; as shown in fig. 1-2, a second fixing frame 3 is fixed on the outer wall of the top of the base 1 far away from the first fixing frame 2 through bolts, an adjustable pressing part is arranged on one side surface of the second fixing frame 3, the adjustable pressing part comprises a first motor 12 fixed on the outer wall of one side of the second fixing frame 3 through a support plate through bolts, two connecting discs 1203 respectively connected to the corresponding side surface of the second fixing frame 3 in a rotating manner, a limiting rod 1202 in a strip shape fixed on the corresponding side surface of the two connecting discs 1203 through bolts, threaded columns 1201 rotatably connected to the corresponding side surface of the two connecting discs 1203, and a fixing plate 13 sleeved on the outer wall of the limiting rod 1202, the inner wall of the fixing plate 13 is connected to the outer wall of the threaded columns 1201 through threads, and one end of one connecting disc 1203 is connected with the output end of the first motor 12 through a coupling;
preferably, the first motor 12 is electrically connected with the control module; the screw column 1201 is manually rotated to further move the fixing plate 13 left and right under the limitation of the limiting rod 1202, so that the position of the fixing plate 13 is adjusted according to the required detection position of the material, and then the first motor 12 is started to drive the limiting rod 1202 to rotate through the connecting disc 1203, so that the fixing plate 13 is synchronously rotated under the driving of the structure of the first motor.
Further, a telescopic column 1301 is fixed on the outer wall of the bottom of the fixed plate 13 through bolts, a supporting block is fixed on the extending end of the telescopic column 1301 through bolts, and a gravity ball 6 is tied on the inner wall of the top of the supporting block through a connecting rope; the gravity ball 6 with proper weight is fixed on the supporting block, the fixed plate 13 drives the gravity ball 6 to turn round by taking the limiting rod 1202 as a fixed point through the telescopic column 1301 when rotating, and as the bottom end of the gravity ball 6 is extended compared with the surface of a material, the gravity ball 6 can strike the surface of the material after rotating for a large half of a circle, then the motor I12 is controlled to stop working, and local stress detection of different forces and different positions on the material is conveniently realized according to the rotating speed of the motor I12 and the weight of the gravity ball 6.
Preferably, the telescopic column 1301 is composed of a sleeve and an extension column inserted into the inner wall of the sleeve, the circumference inner walls of the sleeve and the extension column are provided with jacks from top to bottom in sequence at equal intervals, and the inner walls of the jacks on the sleeve and the extension column which are coincident in position are connected with the same bolt through threads; before the test, the extension length of the extension column is adjusted in the sleeve according to the size of the gravity ball 6 and the top surface position of the fixed material on the movable seat 7, and then the inner walls of the front jack and the rear jack with the overlapped inserted positions of the pins are utilized, so that the use length of the telescopic column 1301 is fixed, and the gravity ball 6 can be in contact with the surface of the material.
Still further, the top edge of the base 1 is fixed with a protective net 5 for preventing broken objects from splashing through bolts; an outer wall of one side of the second fixing frame 3 is fixed with a control screen 4 in communication connection with the control module through bolts; the method is convenient for the staff to control and know the specific condition of the detection project.
When the device is used, the U-shaped pressing plate 701 is lifted upwards, the material to be detected is placed on the movable seat 7 and then is put on the hand, and at the moment, the U-shaped pressing plate 701 moves downwards along the positioning column 702 under the support of the strong spring 703 until the material is firmly attached to the surface of the material, and then the material is rapidly pressed and fixed.
Then, starting an electric slide rail to drive a material to move back and forth through a moving seat 7, when the material is brought to the lower part of a first fixed frame 2, particularly a pressing seat 10 by the moving seat 7, firstly starting a second motor 15 to drive two auxiliary bevel gears 1501 to rotate through a main bevel gear 1503, further driving a supporting component to change through an adjusting column 1502, and driving a moving block 16 on the adjusting column 1502 to move forward and backward under the limit of a connecting column 1601 when the adjusting column 1502 rotates passively, and enabling an epitaxial plate 17 to move forward and backward along a guide groove 1002 under the pushing of the connecting column 1601 and then expand outwards when the two moving blocks 16 move to the middle, so that the same ends of two epitaxial plates 17 in parallel form are respectively expanded outwards until the protective range of the pressing seat 10 is basically extended, and further the pressing area of the pressing seat 10 is increased; and then the hydraulic mechanism 11 is started to drive the pressing seat 10 to move downwards until the pressing seat is tightly attached to the surface of the material and continuously presses, and when the pressure sensor 18 detects that the pressure value reaches the set threshold value, a signal is transmitted to the control module so as to stop the control hydraulic mechanism 11 and conveniently apply different detection pressures to the material. After the compression detection is finished, the second motor 15 is reversely started, so that the two moving blocks 16 move outwards, the forward guide groove 1002 corresponding to the pulling of the connecting column 1601 finishes the backward movement and the arm retracting action, and the pressing area of the pressing seat 10 is effectively reduced.
When the electric sliding rail drives the movable seat 7 to move forwards and backwards and carry the supporting component to approach the top block 8, the top block 8 sequentially supports the bottom end of the outer supporting plate 14 which is positioned on the extension side or the bottom end of the inner supporting plate 1401 which is positioned in the outer supporting plate 14 during the displacement of the movable seat 7, so that the top part of the top block protrudes out of the surface of the movable seat 7, and the material on the movable seat 7 is subjected to bridge type lifting, so that the material is pressed above the U-shaped pressing plate 701 while the bottom part of the material is kept empty, then the pressing seat 10 is controlled to move downwards through the hydraulic mechanism 11, the middle position of the material is pressed and bent, and the bending and compression force of the material is controlled according to the pressure sensor 18, so that the bending resistance detection result of the material is obtained according to the radian change of the material.
A proper amount of gravity balls 6 with heavy weight are fixed on the supporting blocks in advance, and the extension length of the extension column is adjusted in the sleeve according to the size of the gravity balls 6 and the top surface position of the fixed material on the movable seat 7, and then the inner walls of the front jack and the rear jack with the overlapped inserted positions of the bolts are utilized to fix the service length of the telescopic column 1301; then manually rotate screw column 1201 and then make fixed plate 13 move about under the restriction of gag lever post 1202 to according to the position adjustment fixed plate 13's of material need detect the position, then start motor one 12 and drive gag lever post 1202 rotation through connection pad 1203, and then make fixed plate 13 take place synchronous rotation under its structure drive, fixed plate 13 rotates the time can drive gravity ball 6 through telescopic column 1301 and take place to turnover with gag lever post 1202 as the fixed point, because the bottom of gravity ball 6 is compared with the material surface and will be extensive, so after gravity ball 6 rotates most half week, it can strike on the material surface, then control motor one 12 stop the operation, the convenience is according to the rotational speed of motor one 12 and the weight of gravity ball 6, realize carrying out the local stress detection of different dynamics, different positions to the material.
The detection reference indexes of the curtain wall material strength are as follows:
(1) the in-plane deformation performance of the building curtain wall takes the displacement angle between the building curtain walls as a performance index, and is regulated according to the related Chinese national standard GB/T21086-2007;
(2) the impact resistance of the curtain wall meets the national standard requirements of China and is not lower than the level 2 standard specified by the national standard.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The method for detecting the material for the curtain wall is characterized by comprising the following steps of:
s1: fixing a material to be detected of the curtain wall on a movable seat (7);
s2: the movable seat (7) is adjusted to move to a compression-resistant detection project area, and compression resistance of the material is tested through the pressing seat (10);
s3: then the movable seat (7) is adjusted to move to a bending resistance detection project area, the lifting distance between the two support components is adjusted according to the size of the detection range of the material, and then the bending resistance of the material is tested through the pressing seat (10);
s4: the speed and the force of the impact material are regulated by the adjustable pressing part so as to carry out local stress detection on the material on the movable seat (7) entering the local stress detection project area;
s5: removing the detected material after the operation is finished;
the bottom end of the pressure applying seat (10) is provided with a pressure applying area adjusting and supporting part, and the pressure applying area adjusting and supporting part is composed of a driving structure and two supporting components which are identical in structure and are correspondingly arranged;
both the support bracket components are arranged on the inner wall of the bottom of the movable seat (7).
2. The equipment for the curtain wall material detection method comprises a base (1) and is characterized in that a group of electric sliding rails are arranged on the outer wall of the top of the base (1), and a movable seat (7) is connected to the inner wall of the group of electric sliding rails in a sliding manner through a sliding block;
the corresponding side surfaces of the sliding blocks and the electric sliding rail are fixedly connected with the same folding cover (9).
3. The equipment of the curtain wall material detection method according to claim 2, wherein a group of positioning columns (702) are fixedly connected to the inner wall of the bottom of the movable seat (7), the same U-shaped pressing plate (701) is inserted into the outer wall of one group of positioning columns (702), a strong spring (703) is sleeved on the outer wall of the positioning column (702), and two ends of the strong spring (703) are respectively fixedly connected to the U-shaped pressing plate (701) and one corresponding side surface of the movable seat (7);
the bottom surface of the U-shaped pressing plate (701) is provided with an anti-slip layer.
4. The equipment for the curtain wall material detection method according to claim 2, wherein the top outer wall of the base (1) is fixedly connected with a first fixing frame (2), and one side outer wall of the first fixing frame (2) and the top outer wall of the base (1) are fixedly connected with the same reinforcing rib (201);
the bottom surface of the first fixing frame (2) is fixedly connected with a hydraulic mechanism (11), and the top outer wall of the pressing seat (10) is fixedly connected with the extending end of the hydraulic mechanism (11);
the outer wall of the bottom of the pressure applying seat (10) is fixedly connected with a pressure sensor (18).
5. The apparatus of claim 4, wherein the driving structure comprises a motor II (15) fixedly connected to the inner wall of the bottom of the pressing base (10), a secondary bevel gear (1501) rotatably connected to the inner walls of both sides of the pressing base (10), an adjusting column (1502) fixedly connected to one end of the secondary bevel gear (1501), a main bevel gear (1503) rotatably connected to the inner wall of one side of the pressing base (10) and engaged with the outer wall of the secondary bevel gear (1501), and one end of the main bevel gear (1503) is connected to the output end of the motor II (15) through a connecting shaft.
6. The apparatus of claim 5, wherein the supporting assembly comprises a moving block (16) disposed on a circumferential outer wall of the adjusting column (1502), two connecting columns (1601) rotatably connected to a bottom end of the moving block (16), an extension plate (17) rotatably connected to the bottom end of the connecting columns (1601) through a rotation shaft, two channels (1001) disposed on a bottom outer wall of the pressing base (10), two guide grooves (1002) disposed on the bottom outer wall of the pressing base (10) in opposite directions, and the two connecting columns (1601) are respectively inserted into inner walls of the two channels (1001), and the two extension plates (17) are respectively disposed in a wrapping range of the two guide grooves (1002).
7. The equipment of the curtain wall material detection method according to claim 2, wherein the bracket component consists of an outer supporting plate (14) and an inner supporting plate (1401) inserted in the wrapping range of the outer supporting plate (14), and sliding columns (1402) which are in sliding fit with the inner walls of the bottoms of the movable seats (7) are fixedly connected to the bottom ends of the outer supporting plate (14) and the inner supporting plate (1401);
the top outer wall of the base (1) is fixedly connected with a top block (8).
8. The equipment of the curtain wall material detection method according to claim 2, wherein the top outer wall of the base (1) is fixedly connected with a second fixing frame (3), and the adjustable pressing part is arranged on one side surface of the second fixing frame (3);
the adjustable pressing part comprises a first motor (12) fixedly connected with the outer wall of one side of a second fixing frame (3) through a support plate, two connecting discs (1203) respectively connected to the corresponding side face of the second fixing frame (3) in a rotating mode, a limiting rod (1202) fixedly connected to the corresponding side face of the two connecting discs (1203), a threaded column (1201) rotationally connected to the corresponding side face of the two connecting discs (1203), and a fixing plate (13) sleeved on the outer wall of the limiting rod (1202), wherein the inner wall of the fixing plate (13) is arranged on the outer wall of the threaded column (1201), and one end of one connecting disc (1203) is connected with the output end of the first motor (12) through a coupler.
9. The equipment of a curtain wall material detection method according to claim 8, wherein the outer wall of the bottom of the fixing plate (13) is fixedly connected with a telescopic column (1301), the extension end of the telescopic column (1301) is fixedly connected with a supporting block, and the inner wall of the top of the supporting block is provided with a gravity ball (6) through a connecting rope.
10. The equipment of a curtain wall material detection method according to claim 9, characterized in that the top edge of the base (1) is fixed with a protective net (5); an operation screen (4) is fixed on the outer wall of one side of the second fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310808561.3A CN116952742A (en) | 2023-07-04 | 2023-07-04 | Material detection method and equipment for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310808561.3A CN116952742A (en) | 2023-07-04 | 2023-07-04 | Material detection method and equipment for curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116952742A true CN116952742A (en) | 2023-10-27 |
Family
ID=88452123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310808561.3A Pending CN116952742A (en) | 2023-07-04 | 2023-07-04 | Material detection method and equipment for curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116952742A (en) |
-
2023
- 2023-07-04 CN CN202310808561.3A patent/CN116952742A/en active Pending
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