CN110031286B - Building material detection device - Google Patents
Building material detection device Download PDFInfo
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- CN110031286B CN110031286B CN201910299117.7A CN201910299117A CN110031286B CN 110031286 B CN110031286 B CN 110031286B CN 201910299117 A CN201910299117 A CN 201910299117A CN 110031286 B CN110031286 B CN 110031286B
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 239000004566 building material Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 230000009467 reduction Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 239000004568 cement Substances 0.000 description 6
- 239000004035 construction material Substances 0.000 description 5
- 239000002352 surface water Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
-
- 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
-
- 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
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
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- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The application discloses a building material detection device, which structurally comprises a frame, a hardness detection device and a waterproof detection device, wherein the hardness detection device and the waterproof detection device are arranged on the frame, the waterproof detection device is arranged on the right side of the hardness detection device, a transversely arranged screw rod is arranged on the frame and is rotationally connected to the frame, a first speed reduction motor is connected to the part of the screw rod, which is exposed out of the frame, the part is also provided with a fixing assembly, the fixing assembly comprises a fixing plate, a fixing support, a moving plate, a pressing plate and a pressing plate, the hardness detection device comprises a support, a push-pull cylinder, a moving seat and a fixing rod, and the waterproof detection device comprises a support frame, a water storage tank, a water collecting bucket, a water spraying bucket, a pneumatic ball valve and a second speed reduction motor. After the technical scheme is adopted, the building material detection device provided by the application can simultaneously meet the detection of hardness and water resistance, is convenient to use, has high automation degree, and greatly improves the working efficiency.
Description
Technical Field
The application relates to a building material detection device.
Background
When the building engineering is carried out, in order to ensure the strength, the hardness and the water resistance of the building materials are required to be detected, and the risk that the building does not meet the acceptance standard due to the fact that the strength of part of the building materials is not met, or the service life is short due to the fact that the building materials are low in hardness or poor in water resistance or the risk of being damaged easily occurs is avoided. The existing building material detection device cannot simultaneously meet the detection of hardness and water resistance, and the working efficiency is greatly influenced while the use is relatively inconvenient.
Disclosure of Invention
In view of the above, the present application provides a building material detecting device.
In order to solve the technical problems, the application adopts the following technical scheme: the structure of the building material detection device comprises a frame, a hardness detection device and a waterproof detection device, wherein the hardness detection device and the waterproof detection device are arranged on the frame, the waterproof detection device is arranged on the right side of the hardness detection device, a screw rod which is transversely arranged is arranged in the middle of the frame, the screw rod is rotatably connected to the frame through a bearing, a first speed reduction motor is connected to the part of the screw rod, which is exposed out of the frame, the building material detection device further comprises a fixing component for fixing a building detection object, the fixing component comprises a fixing plate, a fixing support, a moving plate, a top pressing plate and a pressing plate, a screw rod nut which is in threaded connection with the screw rod is arranged in the middle of the lower end surface of the fixing plate, two ends of the fixing plate are in sliding connection with the frame, the fixing support is fixedly connected to the upper side of the fixing plate, a first cylinder is arranged in the middle of a top plate of the fixing support, a telescopic rod of the first cylinder is further connected with the moving plate through a bolt fixedly, two grooves are formed in the bottom of the moving plate, a middle part in each groove is hinged with a third cylinder, the middle part of the third cylinder is hinged with the middle part of the top pressing plate and the middle part of the third cylinder is in a manner of the pressing plate is in a manner of being close to the middle part of the fixing plate is respectively arranged on two sides of the fixing plates, and two sides of the middle part of the fixing plate is respectively, and the middle part is in a right angle is gradually opposite to the middle of the pressing plate is respectively; the hardness detection device comprises a support, a push-pull cylinder, a movable seat and a fixed rod, wherein the support spans over the frame, two upper sliding blocks which are symmetrically arranged are connected to the inner side wall of the top of the support in a sliding manner, the cylinder body of the push-pull cylinder is fixed on one upper sliding block, the telescopic rod of the push-pull cylinder is hinged to the other upper sliding block, the movable seat is connected to the support in a sliding manner, two lower sliding blocks which are symmetrically arranged left and right are connected to the upper end face of the movable seat in a sliding manner, the two upper sliding blocks are connected with the two lower sliding blocks through a first supporting rod and a second supporting rod which are arranged, the top of the first supporting rod is rotationally connected to the upper sliding block which is positioned on the left side of the movable seat, the top of the second supporting rod is rotationally connected to the upper sliding block which is positioned on the right side of the support, the bottom of the second supporting rod is rotationally connected to the lower sliding block which is positioned on the left side of the movable seat, the first supporting rod and the second supporting rod are connected through a pin shaft, the fixed rod is arranged at the middle part of the lower end face of the movable seat, and the hardness meter is arranged; the waterproof detection device comprises a support frame, a water storage tank, a water collecting bucket, a water spraying bucket, a pneumatic ball valve and a second gear motor, wherein the support frame is fixed on the right side of the frame, the water storage tank is fixedly connected on the support frame, the top of the water storage tank is provided with a top, the upper end face of the top plate is provided with a water pump, the water outlet of the water storage tank is provided with a sealing ball, the water collecting bucket is arranged right below the water storage tank, the bottom surface of the sealing ball is abutted on a bearing plate arranged in the middle of the water collecting bucket, the bearing plate is provided with a water through hole, the water collecting bucket is connected on the top of the support frame in a sliding manner through a travelling wheel, the water spraying bucket is arranged right below the water collecting bucket through a bolt lock, the water outlet of the water spraying bucket is provided with an atomizing nozzle, the automatic water spraying device is characterized in that a pneumatic ball valve is arranged right above the atomizing nozzle, a transverse rack is arranged on the outer side face of the water collecting bucket, a second gear motor is connected to the support frame through a bolt, a gear meshed with the rack is arranged on the tail of an output shaft of the second gear motor, a water return tank is further connected to the right side of the water return tank, a filtering device is arranged on the right side of the water return tank, a water outlet pipe is arranged on the right side of the filtering device, the water outlet pipe is connected with a water pump through a hose, a placing table is further arranged under the support frame, an opening is formed in the top of the placing table, a detection object can completely cover the opening, and a label paper capable of changing color by rainwater is placed at the bottom of the placing table.
Further, the filtering device comprises a first filtering net, a second filtering net and a sponge layer which are arranged from left to right, wherein the mesh aperture of the second filtering net is smaller than that of the first filtering net.
Further, a guide rail is arranged on the frame, and rollers moving left and right along the guide rail are arranged on the fixed plate.
Further, the first gear motor is arranged on the left side of the frame through a bolt lock.
Further, the bottom surface sliding connection of pinch strip is at the fixed plate.
Further, the placement table is composed of a bottom surface and four side surfaces connected with the bottom surface, wherein the top surface opposite to the bottom surface is opened.
Further, the pneumatic ball valve is further arranged on the frame and comprises a controller, wherein the first cylinder, the third cylinder, the second cylinder, the first gear motor and the second gear motor are electrically connected with the controller, and the pneumatic ball valve is connected with the controller through an electromagnetic valve.
As can be seen from the above description of the structure of the present application, compared with the prior art, the present application has the following advantages:
according to the building material detection device, the hardness detection device formed by combining the frame, the push-pull air cylinder, the movable seat, the fixed rod and the like is adopted, namely, the telescopic rod of the push-pull air cylinder stretches to drive the upper sliding block to slide at the top of the support, the upper sliding block drives the first supporting rod and the second supporting rod to slide left and right in the movable seat under the action of the pin shaft, so that the movable seat is driven to move up and down in the limit groove of the support, the hardness meter is driven to move up and down, the hardness meter can detect the hardness of a building material better, the detection is convenient and fast, the reliability is high, and the building material detection device has popularization and application values.
According to the building material detection device provided by the application, the fixing assembly formed by combining the fixing plate, the fixing support, the moving plate, the top pressing plate, the pressing plate and the like is adopted, so that the position of the pressing plate on the bottom plate can be adjusted through the second air cylinder according to building detection objects with different shapes, the angle adjustment of the turnover of the top pressing plate can be realized through the third air cylinder, the fixing states of the moving seat, the top pressing plate and the pressing plate are suitable for the shape requirements of the building detection objects, the clamping requirements of the building detection objects with the shapes of cement square pipes, cement round pipes and the like are realized, and the practicability is strong.
According to the building material detection device provided by the application, the waterproof detection device formed by combining the support frame, the water storage tank, the water collecting bucket, the water spraying bucket, the pneumatic ball valve, the second speed reducing motor and the like is adopted, so that the top surface of a building detection object can be sprayed, when the label paper changes color, the building detection object is not waterproof, otherwise, the building detection object is waterproof, so that the building material detection device has the advantages of automatic test, the workload of a user is reduced, and the working efficiency is greatly improved.
The building material detection device provided by the application has the advantages that the intermittent contact and separation between the sealing ball and the conical surface water outlet of the water storage tank are adopted, so that the intermittent water supplementing of the water spraying bucket can be realized, the water inlet pipe is not required to be connected to the moving water spraying bucket, the inconvenience in water pipe connection is avoided, and the defect that the water pipe connection part is loosened due to the reciprocating motion of the water spraying bucket is overcome.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic diagram of a construction material detection apparatus according to the present application;
FIG. 2 is an enlarged view at B in FIG. 1;
FIG. 3 is a cross-sectional view of A-A of FIG. 1;
FIG. 4 is a schematic view of a hardness testing device of a construction material testing device according to the present application;
FIG. 5 is a schematic illustration of a fastening assembly of a construction material inspection device according to the present application;
FIG. 6 is a schematic view of a fixing assembly of a building material inspection apparatus of the present application for fixing a cement square pipe;
FIG. 7 is a schematic view of a fixing assembly of a building material inspection apparatus of the present application for securing a round tube of cement;
fig. 8 is a schematic diagram II of a fixing assembly of a building material detecting device according to the present application.
In the figure: 1. frame 2, lead screw 3, first gear motor 41, bracket 42, push-pull cylinder 43, mobile seat 44, hardness meter 45, upper slide 46, lower slide 47, first support 48, second support 49, pin 410, fixed rod 51, fixed plate 52, fixed bracket 53, mobile plate 53a, slot 54, top plate 55, pressure plate 56, lead screw nut 57, first cylinder 58, third cylinder 59, second cylinder 510, roller 61, support frame 62, top plate 63, water collecting bucket 64, water spraying bucket 65, pneumatic ball valve 66, second gear motor 67, water pump 68, sealing ball 69, receiving plate 69a, water through hole 610, travelling wheel 611, rack 612, gear 613, water return 614, water outlet 615, hose 616, placing table 617, labeling paper 618, first filter screen 619, second filter screen 620, sponge layer 621, atomizer 7, controller.
Description of the embodiments
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art in a specific case.
The application will be described in detail below with reference to the drawings in connection with embodiments.
Examples
Referring to fig. 1 to 8, a construction material detecting device, the structure of which comprises a frame 1, a hardness detecting device arranged on the frame, and a waterproof detecting device arranged on the right side of the hardness detecting device, wherein a screw rod 2 arranged transversely is arranged on the middle part of the frame 1, the screw rod 2 is connected on the frame 1 through a bearing in a rotating way, a first speed reducing motor 3 is connected at the part of the screw rod 2 exposed out of the frame, the construction material detecting device further comprises a fixing component for fixing a construction detection, the fixing component comprises a fixing plate 51, a fixing bracket 52, a moving plate 53, a top pressing plate 54 and a pressing plate 55, a screw rod nut 56 in threaded connection with the screw rod 2 is arranged on the middle part of the lower end surface of the fixing plate 51, two ends of the fixing plate 51 are connected on the frame 1 in a sliding way, the fixing bracket 52 is fixedly connected above the fixing plate 51, a first cylinder 57 is arranged in the middle part of a top plate of the fixing bracket 52, a telescopic rod of the first cylinder 57 penetrates through the top plate of the fixing bracket 52 and is further fixedly connected with the moving plate 53 through a bolt, two slots 53a bottom the moving plate 53a, the middle part of each moving plate 53 is provided with two pressing plates 53a, the middle parts of the middle part of the cylinder 55 is respectively hinged with the third cylinder 55, the middle part is provided with two side parts of the middle part 55 is respectively, the middle part 55 is hinged with the middle part 55 is respectively, and two side parts of the middle part 55 is respectively, and the middle part 55 is hinged to the middle part 55 is arranged at two sides of the middle part 55 is opposite to the top part of the middle part, and 55; the hardness detection device comprises a bracket 41, a push-pull air cylinder 42, a movable seat 43 and a fixed rod 410, wherein the bracket 41 spans over the frame, two upper sliding blocks 45 which are symmetrically arranged are connected to the inner side wall at the top of the bracket 41 in a sliding manner, the cylinder body of the push-pull air cylinder 42 is fixed on one upper sliding block 45, the telescopic rod of the push-pull air cylinder 42 is hinged on the other upper sliding block 45, the movable seat 43 is connected to the bracket 41 in a sliding manner, two lower sliding blocks 46 which are symmetrically arranged in a left-right manner are connected to the upper end surface of the movable seat 43 in a sliding manner, the two upper sliding blocks 45 are connected with the two lower sliding blocks 46 through a first supporting rod 47 and a second supporting rod 48, the top of the first supporting rod 47 is rotatably connected to the upper sliding block 45 positioned at the left side of the bracket 41, the top of the second supporting rod 48 is rotatably connected to the upper sliding block 45 positioned at the right side of the bracket 41, the bottom of the second supporting rod 48 is rotatably connected to the lower sliding block 46 positioned at the left side of the movable seat 43, the first supporting rod is connected with the second supporting rod 48 through a first pin shaft 47 and a second supporting rod 47, the fixed rod 410 is arranged at the middle part of the fixed rod 410, and the hardness meter 44 is arranged at the position of the fixed rod 44; the waterproof detection device comprises a support frame 61, a water storage tank 62, a water collecting bucket 63, a water spraying bucket 64, a pneumatic ball valve 65 and a second gear motor 66, wherein the support frame 61 is fixed on the right side of the frame 1, the water storage tank 62 is fixedly connected on the support frame 61, a top plate 62a is arranged at the top of the water storage tank 62, a water pump 67 is arranged on the upper end surface of the top plate 62a, a sealing ball 68 is arranged at the water outlet of the water storage tank 62, the water collecting bucket 63 is arranged under the water storage tank 62, the bottom surface of the sealing ball 68 is abutted on a bearing plate 69 arranged in the middle of the water collecting bucket 63, a water through hole 69a is arranged on the bearing plate 69, the water spraying bucket 63 is connected on the top of the support frame 61 in a sliding manner through a travelling wheel 610, an atomizing nozzle 621 is arranged at the water outlet of the water spraying bucket 64 through a bolt lock, a pneumatic ball valve 65 is arranged right above the atomizing nozzle, the outer side surface of the water collecting bucket 63 is provided with a rack 611 which is transversely arranged, the support frame 61 is connected with a second gear motor 66 through a bolt, the tail part of the output shaft of the second gear motor 66 is provided with a gear 612 which is meshed and connected with the rack 611, the frame 1 is also connected with a water return groove 613 which is arranged right below the water spraying bucket 64, the right side of the water return groove 613 is provided with a filtering device, the right side of the water return groove 613 is provided with a water outlet pipe 614 which is connected with a water pump 67 through a hose 615, the frame 1 is arranged right below the support frame 61 and is also provided with a placing table 616, the top of the placing table 616 is provided with an opening, a detection object can completely cover the opening, the bottom of the placing table 616 is provided with a label 617 which changes color due to rainwater, the filtering device comprises a first filter screen 618, a second filter screen 619 and a sponge layer 620 which are arranged from left to right, wherein the mesh aperture of second filter screen 619 is less than the mesh aperture of first filter screen 618, has offered the guide rail on the frame 1, is provided with on the fixed plate 51 and follows the gyro wheel 510 that the guide rail left and right movement, first gear motor 3 is established on the left side of frame 1 through the bolt lock, the bottom surface sliding connection of pressure strip 55 is at fixed plate 51, place the platform and constitute by bottom surface and four sides of being connected with the bottom surface, wherein with the relative top surface opening of bottom surface, still including locating the controller 7 in the frame, first cylinder, third cylinder, second cylinder and first gear motor and second gear motor all are connected with the controller electric connection, pneumatic ball valve is connected with the controller through the solenoid valve. The application provides a building material detection device, which is formed by combining a frame, a push-pull air cylinder, a movable seat, a fixed rod and the like, namely, a telescopic rod of the push-pull air cylinder stretches to drive an upper sliding block to slide at the top of a bracket, the upper sliding block drives a first supporting rod and a second supporting rod to slide left and right in the movable seat under the action of a pin shaft, so as to drive the movable seat to move up and down in a limit groove of the bracket, thereby driving a hardness meter to move up and down, further ensuring that the hardness meter can better detect the hardness of building materials, has convenient and quick detection and strong reliability and has popularization and application values, and further, can be used for building detection objects with different shapes by adopting a fixed assembly formed by combining a fixed plate, a fixed bracket, a movable plate, a top pressing plate, a pressing plate and the like, the position of the compacting plate on the bottom plate is regulated by the second cylinder, the angle regulation of the overturning of the compacting plate can be realized by the third cylinder, the fixed state of the movable seat, the compacting plate and the compacting plate is suitable for the shape requirement of a building detection object, the clamping requirement of the building detection object with the shapes of a cement square pipe, a cement round pipe and the like is realized, the practicability is strong, further, the waterproof detection device formed by combining a support frame, a water storage tank, a water collecting bucket, a water spraying bucket, a pneumatic ball valve, a second gear motor and the like is adopted, the top surface of the building detection object can be sprayed, when the label paper changes color, the building detection object is not waterproof, otherwise, the building detection object is waterproof, thereby the advantage of automatic test is realized, the workload of a user is reduced, the working efficiency is greatly improved, further, the intermittent contact and separation of the sealing ball and the water outlet of the water storage tank conical surface are adopted, the intermittent water supplementing of the water spraying bucket can be realized without connecting a water inlet pipe to the moving water spraying bucket, so that the inconvenience of water pipe connection is avoided, and the defect that the water pipe connection part becomes loose due to the reciprocating motion of the water spraying bucket is overcome.
Working principle: the water pump pumps water in the water return tank to the water storage tank, the second gear motor is started to drive the gear to rotate, the water collection bucket is driven to move left and right through the meshing of the gear and the rack, when the water collection bucket moves to the right, the contact between the sealing ball and the receiving plate of the water collection bucket is gradually changed to a plane from an inclined plane, the sealing ball is separated from the contact with the conical surface water outlet of the water storage tank, water flows out from the water storage tank and flows to the water spraying bucket along the water through hole of the water collection bucket in a converging manner, and when water spraying is needed, the pneumatic ball valve below the water spraying bucket is opened; when the water collecting bucket moves leftwards, the contact of the sealing ball and the bearing plate of the water collecting bucket is gradually changed from a plane to an inclined plane, the contact of the sealing ball and the conical surface water outlet of the water storage tank is restored, and the conical surface water outlet of the water storage tank is plugged, so that intermittent contact and separation of the sealing ball and the conical surface water outlet of the water storage tank are realized, intermittent water supplementing of the water spraying bucket can be realized, a water inlet pipe is not required to be connected to the moving water spraying bucket, inconvenience in water pipe connection is avoided, and the defect that the water pipe connection becomes loose due to reciprocating movement of the water spraying bucket is overcome.
It should be noted that the electrical components appearing in this document are all connected at 220V mains supply, and the first cylinder, the second cylinder and the third cylinder are all connected with outside air supply.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (5)
1. A building material detection device, characterized in that: the structure of the device comprises a frame (1), a hardness detection device and a waterproof detection device which are arranged on the frame, wherein the waterproof detection device is arranged on the right side of the hardness detection device, a screw rod (2) which is transversely arranged is arranged in the middle of the frame (1), the screw rod (2) is rotationally connected to the frame (1) through a bearing, a first speed reduction motor (3) is connected to the part of the screw rod (2) exposed out of the frame, the device further comprises a fixing component for fixing a building detection object, the fixing component comprises a fixing plate (51), a fixing bracket (52), a moving plate (53), a pressing plate (54) and a pressing plate (55), a screw rod nut (56) which is in threaded connection with the screw rod (2) is arranged in the middle of the lower end surface of the fixing plate (51), two ends of the fixing plate (51) are slidably connected to the frame (1), a first air cylinder (57) is arranged in the middle of the fixing bracket (52), the first air cylinder (57) penetrates through the fixing bracket (52) and passes through a slot (53) in the middle of the fixing plate (53), two inner grooves (53 a) are formed in the middle of the fixing plate (53), the tail of the third air cylinder (58) is hinged with the middle part of the pressing plate (54), the number of the pressing plates (55) is 2, the pressing plates are respectively arranged on the middle part of the fixed support (52), two sides of the upper half part of each pressing plate (55) gradually approach towards the middle and form right-angle tips at the top, two sides of each fixed support (52) are respectively provided with a second air cylinder (59), and the tail of each second air cylinder (59) is hinged with each pressing plate (55);
the hardness detection device comprises a bracket (41), a push-pull air cylinder (42), a movable seat (43) and a fixed rod (410), wherein the bracket (41) spans over the frame, two upper sliding blocks (45) which are symmetrically arranged are connected on the inner side wall of the top of the bracket (41) in a sliding manner, a cylinder body of the push-pull air cylinder (42) is fixed on one upper sliding block (45), a telescopic rod of the push-pull air cylinder (42) is hinged on the other upper sliding block (45), the movable seat (43) is connected on the bracket (41) in a sliding manner, two lower sliding blocks (46) which are symmetrically arranged in a left-right manner are connected on the upper end face of the movable seat (43), the two upper sliding blocks (45) are connected with the two lower sliding blocks (46) which are symmetrically arranged in a left-right manner through a first supporting rod (47) and a second supporting rod (48), the top of the first supporting rod (47) is rotatably connected on the upper sliding block (45) which is positioned on the left side of the bracket (41), the bottom of the first supporting rod (47) is rotatably connected on the lower sliding block (46) which is positioned on the right side of the movable seat (43), the second supporting rod (48) is rotatably positioned on the top of the second supporting rod (48) which is positioned on the right side of the sliding seat (46), the first supporting rod (47) is connected with the second supporting rod (48) through a pin shaft (49), the fixed rod (410) is arranged in the middle of the lower end face of the movable seat (43), and the hardness measuring meter (44) is arranged on the fixed rod (410);
the waterproof detection device comprises a support frame (61), a water storage tank (62), a water collection bucket (63), a water spraying bucket (64) and a pneumatic ball valve (65) and a second gear motor (66), the support frame (61) is fixed on the right side of a frame (1), the water storage tank (62) is fixedly connected to the support frame (61), a top plate (62 a) is arranged at the top of the water storage tank (62), a water pump (67) is arranged on the upper end surface of the top plate (62 a), a sealing ball (68) is arranged at the water outlet of the water storage tank (62), the water collection bucket (63) is arranged under the water storage tank (62), the bottom surface of the sealing ball (68) is abutted to a bearing plate (69) arranged in the middle of the water collection bucket (63), a water through hole (69 a) is formed in the bearing plate (69), the water collection bucket (63) is connected to the top of the support frame (61) in a sliding mode through a travelling wheel (610), a sealing ball (68) is arranged at the water outlet of the water storage bucket (62) and a water spraying nozzle (64) is arranged on the lateral side surface of the water spraying bucket (65), the device is characterized in that a second gear motor (66) is connected to the support frame (61) through a bolt, a gear (612) meshed with a rack (611) is arranged on the tail of an output shaft of the second gear motor (66), a water return groove (613) is further connected to the right side of the water return groove (613) and is arranged on the right side of the filtering device, a water outlet pipe (614) is arranged on the right side of the water return groove (613), the water outlet pipe (614) is connected with a water pump (67) through a hose (615), a placing table (616) is further arranged under the support frame (61) and is provided with an opening at the top of the placing table (616), a detected object can completely cover the opening, and a label paper (617) with color changed by rainwater is placed at the bottom of the placing table (616); the filtering device comprises a first filtering screen (618), a second filtering screen (619) and a sponge layer (620) which are arranged from left to right, wherein the mesh aperture of the second filtering screen (619) is smaller than that of the first filtering screen (618); the machine frame (1) is provided with a guide rail, and the fixed plate (51) is provided with rollers (510) moving left and right along the guide rail.
2. A building material detection apparatus according to claim 1, wherein: the first gear motor (3) is arranged on the left side of the frame (1) through a bolt lock.
3. A building material detection apparatus according to claim 1, wherein: the bottom surface of the pressing plate (55) is connected with the fixing plate (51) in a sliding way.
4. A building material detection apparatus according to claim 1, wherein: the placement table consists of a bottom surface and four side surfaces connected with the bottom surface, wherein the top surface opposite to the bottom surface is opened.
5. A building material detection apparatus according to claim 1, wherein: the pneumatic ball valve is characterized by further comprising a controller (7) arranged on the frame, wherein the first cylinder, the third cylinder, the second cylinder, the first gear motor and the second gear motor are electrically connected with the controller, and the pneumatic ball valve is connected with the controller through an electromagnetic valve.
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| CN110329778B (en) * | 2019-08-09 | 2024-06-14 | 天津必利优科技发展有限公司 | Quartz crucible overturning inspection system |
| CN111982717A (en) * | 2020-08-26 | 2020-11-24 | 杨泽 | Building material shaping detection utensil |
| CN112304846A (en) * | 2020-10-30 | 2021-02-02 | 孙欢 | Engineering building material waterproof detection device and monitoring method thereof |
| CN112683706A (en) * | 2021-03-22 | 2021-04-20 | 江西江铃专用车辆厂有限公司 | Device for detecting performance of all-aluminum lightweight container board |
| CN117804998B (en) * | 2024-02-29 | 2024-05-31 | 阳光学院 | Building engineering material detection device |
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