CN114397208A - Portable engineering quality detection equipment based on network - Google Patents
Portable engineering quality detection equipment based on network Download PDFInfo
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- CN114397208A CN114397208A CN202111584874.2A CN202111584874A CN114397208A CN 114397208 A CN114397208 A CN 114397208A CN 202111584874 A CN202111584874 A CN 202111584874A CN 114397208 A CN114397208 A CN 114397208A
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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
- G01N3/40—Investigating hardness or rebound hardness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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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
Abstract
The invention belongs to the technical field of engineering detection, and particularly relates to a portable engineering quality detection device based on a network, which comprises a body; one side of the body is provided with a group of pushing cylinders, and the movable ends of the pushing cylinders are fixedly connected with a top plate; the two sides of the body are rotatably connected with C-shaped holding rods, the side face of the sliding table is fixedly connected with a drill rod through a telescopic rod, and one end, far away from the sliding block, of the telescopic rod is fixedly connected with a conical foldable dust cover; according to the invention, the holding poles arranged on the two sides of the body are used for hooking the concrete upright post after rotating, so that the labor intensity of operators for fixing the body is reduced, and the installation convenience is increased; the drill rod is wrapped by the dust cover, so that the slag scattering and the dust pollution in the scribing process are reduced.
Description
Technical Field
The invention belongs to the technical field of engineering detection, and particularly relates to a portable engineering quality detection device based on a network.
Background
In engineering quality detection, the hardness of materials such as concrete and wood floor is often used as main data for detection, and the detection is mostly carried out by adopting a laboratory inspection mode.
A Chinese patent with publication number CN112485143A discloses a portable construction quality detector, wherein a driving device is arranged in the middle of a support, four sets of marking devices are arranged outside the driving device, each marking device comprises a pressing device and a marking end, the pressing device is controlled by a controller, the pressing device provides pressure for the marking ends, and sound collecting equipment is arranged on the marking ends to collect marking sound wave data; the marking device can adjust pressure parameters, set different pressure parameters, can adjust different pressure parameters, perform simultaneous detection in the same variable environment, has smaller data influence, performs four groups of crossed marks on the surface of the material, can judge the hardness of the material through the formed scratches, collects sound data, and can assist in detecting the overall hardness quality of the building engineering material.
When driving the marking device through the horizontal migration unit and drawing lines the concrete surface among the prior art, need fasten, complex operation, examine time measuring to the concrete stand of perpendicular simultaneously, need manual promotion and fixed, the operation is inconvenient, wastes time and energy, produces a large amount of disintegrating slag and dust when marking device draws lines simultaneously, is unfavorable for environmental protection and marking device's normal operating.
Therefore, the invention provides portable engineering quality detection equipment based on a network.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a portable engineering quality detection device based on a network, which comprises a body; one side of the body is provided with a group of pushing cylinders, and the movable ends of the pushing cylinders are fixedly connected with a top plate; the two sides of the body are rotatably connected with C-shaped holding rods, a sliding rod is fixedly connected in the body, a sliding table is sleeved on the sliding rod, and the sliding table is connected with the sliding rod in a sliding manner; a screw rod penetrates through one side of the sliding table, which is far away from the sliding rod, is rotatably connected with the body, and is connected with the sliding table through a screw rod nut pair;
the side surface of the sliding table is fixedly connected with a drill rod through a telescopic rod, an image catcher is fixedly connected with the position, corresponding to the side surface of the drill rod, in the body, the top of the body is fixedly connected with a signal receiving and transmitting unit, and the image catcher transmits image information to a server through the signal receiving and transmitting unit in real time through a network for analysis and storage; one end of the telescopic rod, which is far away from the sliding block, is fixedly connected with a conical foldable dust cover; when the marking device works, the marking device is driven by the horizontal moving unit to mark the surface of concrete in the prior art, the marking device needs to be fastened, the operation is complex, and meanwhile, when the concrete upright column on the vertical surface is detected, the marking device needs to be manually lifted and fixed, the operation is inconvenient, time and labor are wasted, and a large amount of broken slag and dust are generated when the marking device marks the line, so that the environmental protection and the normal operation of the marking device are not facilitated; at the moment, the holding rods arranged on the two sides of the body enable the holding rods to hook the concrete upright post after rotating, the labor intensity of operators for fixing the body is reduced, meanwhile, the body is suspended by utilizing the friction force between the holding rods and the concrete upright post, and then the body is quickly fixed through the pushing cylinder, so that the labor intensity of the body in use is reduced, and the installation convenience is improved; simultaneously through the line image information of drawing on the real-time seizure concrete stand that awaits measuring of image catcher to with information passing through signal transceiver unit and passing through network transmission to the server at rear, carry out quick analysis and storage to image information, increase the generation efficiency and the degree of accuracy of testing result, wrap up the drill rod through the dust cover simultaneously, reduce the disintegrating slag in the line process and scatter and dust pollution.
Preferably, one end of the dust cover close to the telescopic rod is communicated with an exhaust fan through a pipeline; the dustproof cover is arranged in a tower shape, a group of sliding rings are fixedly connected to the peripheral flange of the dustproof cover, and the sliding rings are located at the bottom of the dustproof cover; a reciprocating cylinder is fixedly connected to the bottom of the dust cover at a position corresponding to the sliding ring, and a pull rod fixedly connected to the movable end of the reciprocating cylinder penetrates through the sliding ring and is in sliding connection with the sliding ring; an arc-shaped elastic sheet is fixedly connected to the pull rod close to the slip ring; the bits and dust that move the marking off in-process to the drill rod through air exhauster cooperation dust cover aspirate, reduce the raise dust pollution, reduce piling up of bits in the dust cover simultaneously, reduce the leakage that piles up too much bits and arouse in the dust cover, drive the pull rod through reciprocating cylinder and constantly slide, make the pull rod drive when shell fragment is drawn the sliding ring shell fragment rebound and hit the dust cover lateral wall to the direction that is close to the telescopic link, promote remaining bits in the dust cover in the slot to beat to the tracheal direction of being close to the air exhauster, further increase the adsorption effect of air exhauster to the bits.
Preferably, an air chamber is arranged in the inner wall of the dust cover corresponding to the elastic sheet and communicated with a groove in the dust cover through a spray hole; the air chamber is hit through the elastic sheet, and compressed air in the air chamber is sprayed out through the spray holes, so that dust accumulation in the groove in the dust cover is further reduced.
Preferably, the air chamber is oval, and the long axis of the air chamber is coincided with the vertical direction; the top of the air chamber is fixedly connected with a steel ball through a spring; when hitting the air chamber lateral wall through the shell fragment, the steel ball in the air chamber constantly swings and stretches out and draws back along with the spring, further increases the vibration efficiency of dust cover for dust and clastic shake conveying efficiency in the dust cover reduces the dust and piles up.
Preferably, the top end of the spring penetrates through the spray hole and extends to the inner wall of the dust cover, the end part of the spring is fixedly connected with the inner wall of the dust cover, and the diameter of the spray hole is larger than the outer diameter of the spring; the spring penetrating through the spray holes can dredge the spray holes when continuously stretching, so that the blockage of the spray holes is reduced, and the air injection dust removal efficiency of the spray holes is further improved.
Preferably, one end of the dust cover, which is far away from the telescopic rod, is fixedly connected with an elastic ring, the periphery of the elastic ring is fixedly connected with an electric motor, an output shaft of the electric motor is vertically arranged with the drill rod, and an output shaft of the electric motor is fixedly connected with an eccentric block; when driving the eccentric block through electric motor and constantly rotating, drive the elastic ring along drill rod axial direction reciprocating vibration, the disintegrating slag is to being close to air exhauster pipeline direction movement efficiency in the further dust cover that increases, make the elastic ring briefly separate and the recontact with the concrete stand that waits to detect simultaneously, further reduce the drill rod and remove the frictional force on in-process dust cover and stand surface, guarantee the follow-up efficiency of accelerating the dust cover under the circumstances of the leakproofness of dust cover, when avoiding dust cover and drill rod eccentric, the dust cover is crooked and leak with the residue dust that stand separation arouses.
Preferably, one side of the elastic ring, which is far away from the dust cover, is provided with an annular groove, and the section of the annular groove is arranged in a U shape; the inner wall of the annular groove is symmetrically and fixedly connected with a pair of vibrating rods; the output shaft of the electric motor is fixedly connected with a crankshaft, the eccentric block is fixedly connected with the middle part of the crankshaft, and the two vibrating rods are respectively and rotatably connected with the crankshafts on the two sides of the eccentric block; the elastic rings on two sides of the annular groove form double-layer sealing lip edges and are matched with the crankshaft to rotate, so that the two layers of elastic rings are alternately separated from and attached to the stand column, the moving efficiency of the elastic rings along with the drill rod is guaranteed, meanwhile, the sealing performance between the elastic rings and the stand column is enhanced, and the leakage of dust and debris is further reduced.
Preferably, a through groove is formed in the bottom of the annular groove and corresponds to the eccentric block, and the through groove is connected with the ejector block in a sliding manner; the middle parts of the two vibrating rods are provided with swing rods, and two ends of each swing rod are hinged with the corresponding vibrating rods; a butterfly-shaped bag is fixedly connected between the swing rod and the ejector block; one end of the butterfly-shaped bag, which is far away from the top block, is communicated with a spray pipe; the jacking block is circularly extruded and the butterfly-shaped bag is compressed when the eccentric block rotates, so that air in the butterfly-shaped bag is sprayed out through the spray pipe after being compressed, the conveying efficiency of dust on the inner periphery of the elastic ring to the middle part of the dust cover is further increased, and the dust overflow pollution is reduced.
Preferably, the spray pipe is arc-shaped, and the end part of the spray pipe is bent towards the direction close to the drill rod; the periphery of the spray pipe is fixedly connected with a flexible magnetic sheet, a pair of magnetic blocks is fixedly connected to the vibration rod at positions corresponding to the magnetic sheet, and the magnetic blocks and the magnetic sheet are mutually repelled; when the two vibrating rods drive the swing rod to twist continuously, the magnetic sheets and the magnetic blocks repel each other to increase the shaking of the spray pipe, increase the sweeping area of airflow sprayed by the spray pipe and further reduce the leakage of dust.
Preferably, a group of exhaust holes are uniformly distributed on the inner periphery of the magnetic sheet, and one end of each exhaust hole close to the outer periphery of the spray pipe inclines towards the end part of the spray pipe; the outer edge of one end of the exhaust hole close to the center of the spray pipe is hinged with a baffle which has magnetism and repels the magnetic sheet, and the baffle and the magnetic block close to the lower part attract each other; one end of the exhaust hole close to the periphery of the spray pipe inclines towards the end part of the spray pipe, the conveying efficiency of dust fragments remained in the spray pipe towards the end part of the spray pipe is increased, the air flow at the end part of the spray pipe is matched to further convey the dust remained in the spray pipe towards the inner center position close to the dust cover, meanwhile, when the elastic ring at the inner side of the annular groove is separated from the upright post, the swing rod is twisted to enable the spray pipe to be twisted towards the magnetic block direction close to the lower side, the distance between the magnetic block and the baffle is reduced at the moment, the attraction of the magnetic block to the baffle is larger than the repulsion of the magnetic block to the baffle, the exhaust hole is opened by the baffle, and the conveying efficiency of the crushed slag remained in the spray pipe towards the dust cover through the gap between the elastic ring and the upright post is further increased.
The invention has the following beneficial effects:
1. according to the portable engineering quality detection equipment based on the network, the holding rods arranged on the two sides of the body are used for hooking the concrete upright post after rotating, so that the labor intensity of operators for fixing the body is reduced, meanwhile, the body is suspended by utilizing the friction force between the holding rods and the concrete upright post, and then the body is quickly fixed through the pushing cylinder, so that the labor intensity of the body in use is reduced, and the installation convenience is improved; simultaneously through the line image information of drawing on the real-time seizure concrete stand that awaits measuring of image catcher to with information passing through signal transceiver unit and passing through network transmission to the server at rear, carry out quick analysis and storage to image information, increase the generation efficiency and the degree of accuracy of testing result, wrap up the drill rod through the dust cover simultaneously, reduce the disintegrating slag in the line process and scatter and dust pollution.
2. According to the portable engineering quality detection equipment based on the network, the elastic rings on the two sides of the annular groove form the double-layer sealing lip edges, and the rotation of the crankshaft is matched, so that the two layers of elastic rings are alternately separated from and attached to the stand column, the moving efficiency of the elastic rings along with the drill rod is guaranteed, meanwhile, the sealing performance between the elastic rings and the stand column is enhanced, and the leakage of dust and debris is further reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a cross-sectional view of the nozzle of the present invention;
in the figure: the device comprises a body 1, a pushing cylinder 11, a top plate 12, a holding rod 13, a sliding rod 14, a sliding table 15, a screw 16, a belt wheel 17, a motor 18, a telescopic rod 19, a drill rod 2, a signal transceiving unit 21, a dust cover 22, an exhaust fan 23, a sliding ring 24, a reciprocating cylinder 25, a pull rod 26, an elastic sheet 27, an air chamber 28, a spray hole 29, a spring 3, a steel ball 31, an elastic ring 32, an electric motor 33, an eccentric block 34, an annular groove 35, a vibrating rod 36, a crankshaft 37, a top block 38, a swing rod 39, a butterfly-shaped bag 4, a spray pipe 41, a magnetic sheet 42, a magnetic block 43, an exhaust hole 44 and a baffle plate 45.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 2, a portable engineering quality testing device based on a network according to an embodiment of the present invention includes a body 1; one side of the body 1 is provided with a group of pushing cylinders 11, and the movable ends of the pushing cylinders 11 are fixedly connected with a top plate 12; two sides of the body 1 are rotatably connected with C-shaped holding rods 13, a sliding rod 14 is fixedly connected in the body 1, a sliding table 15 is sleeved on the sliding rod 14, and the sliding table 15 is in sliding connection with the sliding rod 14; a screw 16 penetrates through one side of the sliding table 15, which is far away from the sliding rod 14, the screw 16 is rotatably connected with the body 1, the screw 16 is connected with the sliding table 15 through a screw-nut pair, the end part, which is close to the screw 16, is fixedly connected with a belt wheel 17, a motor 18 is fixedly connected with the position, corresponding to the belt wheel 17, in the body 1 through a support, and an output shaft of the motor 18 drives the belt wheel 17 to rotate through a belt;
the side surface of the sliding table 15 is fixedly connected with a drill rod 2 through a telescopic rod 19, an image catcher is fixedly connected with a position in the body 1 corresponding to the side surface of the drill rod 2, the top of the body 1 is fixedly connected with a signal receiving and transmitting unit 21, and the image catcher transmits image information to a server through the signal receiving and transmitting unit 21 in real time through a network for analysis and storage; one end of the telescopic rod 19, which is far away from the sliding block, is fixedly connected with a conical foldable dust cover 22; when the marking device works, the marking device is driven by the horizontal moving unit to mark the surface of concrete in the prior art, the marking device needs to be fastened, the operation is complex, and meanwhile, when the concrete upright column on the vertical surface is detected, the marking device needs to be manually lifted and fixed, the operation is inconvenient, time and labor are wasted, and a large amount of broken slag and dust are generated when the marking device marks the line, so that the environmental protection and the normal operation of the marking device are not facilitated; at the moment, the holding rods 13 arranged on the two sides of the body 1 enable the holding rods 13 to hook the concrete upright post after rotating, the labor intensity of operators for fixing the body 1 is reduced, meanwhile, the body 1 is suspended by utilizing the friction force between the holding rods 13 and the concrete upright post, and then the body 1 is quickly fixed through the pushing cylinder 11, so that the labor intensity of the body 1 in use is reduced, and the installation convenience is improved; simultaneously through the line image information of drawing on the real-time seizure concrete stand that awaits measuring of image catcher to with information transmission to the server at rear through the network through signal transceiver unit 21, carry out quick analysis and storage to image information, increase the generation efficiency and the degree of accuracy of testing result, wrap up drill rod 2 through dust cover 22 simultaneously, reduce the disintegrating slag in the line process and scatter and dust pollution.
As shown in fig. 3, one end of the dust cover 22 close to the telescopic rod 19 is communicated with an exhaust fan 23 through a pipeline; the dust cover 22 is arranged in a tower shape, a group of slip rings 24 are fixedly connected to the peripheral flange of the dust cover 22, and the slip rings 24 are positioned at the bottom of the dust cover 22; a reciprocating cylinder 25 is fixedly connected to the bottom of the dust cover 22 at a position corresponding to the sliding ring 24, and a pull rod 26 fixedly connected to the movable end of the reciprocating cylinder 25 penetrates through the sliding ring 24 and is in sliding connection with the sliding ring 24; an arc-shaped elastic sheet 27 is fixedly connected to the pull rod 26 close to the slip ring 24; scrap and dust in the process of moving and marking off the drill rod 2 through the cooperation of the exhaust fan 23 and the dust cover 22 are sucked, the dust pollution is reduced, meanwhile, the accumulation of the scrap in the dust cover 22 is reduced, the leakage caused by excessive scrap accumulation in the dust cover 22 is reduced, the pull rod 26 is driven to slide continuously through the reciprocating cylinder 25, the pull rod 26 drives the elastic sheet 27 to rebound when the elastic sheet 27 slides the sliding ring 24, the side wall of the dust cover 22 is struck by the elastic sheet 27 in the direction close to the telescopic rod 19, the scrap remaining in the groove in the dust cover 22 is promoted to jump to the direction close to the air pipe of the exhaust fan 23, and the adsorption effect of the exhaust fan 23 on the scrap is further increased.
An air chamber 28 is arranged in the inner wall of the dust cover 22 and corresponds to the elastic sheet 27, and the air chamber 28 is communicated with a groove in the dust cover 22 through a jet hole 29; by the striking of the striking plate 27 against the air chamber 28, the compressed air in the air chamber 28 is ejected through the ejection holes 29, further reducing the accumulation of dust in the grooves in the dust cover 22.
The air chamber 28 is oval, and the long axis of the air chamber 28 is coincident with the vertical direction; the top of the air chamber 28 is fixedly connected with a steel ball 31 through a spring 3; when striking the side wall of the air chamber 28 through the elastic sheet 27, the steel ball 31 in the air chamber 28 continuously swings and stretches along with the spring 3, so that the vibration efficiency of the dust cover 22 is further increased, the shaking and conveying efficiency of dust and chippings in the dust cover 22 is accelerated, and the dust accumulation is reduced.
The top end of the spring 3 penetrates through the jet hole 29 and extends to the inner wall of the dust cover 22, the end part of the spring 3 is fixedly connected with the inner wall of the dust cover 22, and the diameter of the jet hole 29 is larger than the outer diameter of the spring 3; the spring 3 penetrating through the spray hole 29 continuously stretches and retracts to dredge the spray hole 29, so that the blockage of the spray hole 29 is reduced, and the air injection dust removal efficiency of the spray hole 29 is further improved.
As shown in fig. 4, an elastic ring 32 is fixedly connected to one end of the dust cover 22 away from the telescopic rod 19, an electric motor 33 is fixedly connected to the outer periphery of the elastic ring 32, an output shaft of the electric motor 33 is arranged perpendicular to the drill rod 2, and an output shaft of the electric motor 33 is fixedly connected to an eccentric block 34; when the eccentric block 34 is driven to rotate continuously by the electric motor 33, the elastic ring 32 is driven to vibrate in a reciprocating manner along the axial direction of the drill rod 2, the movement efficiency of slag in the dust cover 22 to the direction close to the pipeline of the exhaust fan 23 is further improved, meanwhile, the elastic ring 32 is separated from a concrete upright column to be detected for a short time and is in contact with the concrete upright column to be detected again, the friction force between the dust cover 22 and the surface of the upright column in the moving process of the drill rod 2 is further reduced, the follow-up efficiency of the dust cover 22 is accelerated under the condition of ensuring the sealing performance of the dust cover 22, and when the dust cover 22 is prevented from being eccentric with the drill rod 2, the dust cover 22 is bent and is prevented from being leaked by residue dust caused by the separation of the upright column.
An annular groove 35 is formed in one side, away from the dust cover 22, of the elastic ring 32, and the section of the annular groove 35 is arranged in a U shape; a pair of vibrating rods 36 are symmetrically and fixedly connected to the inner wall of the annular groove 35; the output shaft of the electric motor 33 is fixedly connected with a crankshaft 37, the eccentric block 34 is fixedly connected with the middle part of the crankshaft 37, and the two vibrating rods 36 are respectively and rotatably connected with the crankshafts 37 at the two sides of the eccentric block 34; the elastic rings 32 on two sides of the annular groove 35 form double-layer sealing lips, and are matched with the rotation of the crankshaft 37, so that the two layers of elastic rings 32 are alternately separated from and attached to the stand column, the moving efficiency of the elastic rings 32 along with the drill rod 2 is ensured, meanwhile, the sealing performance between the elastic rings 32 and the stand column is enhanced, and the leakage of dust and debris is further reduced.
A through groove is formed in the bottom of the annular groove 35 and corresponds to the eccentric block 34, and the top block 38 is connected in the through groove in a sliding mode; the middle parts of the two vibrating rods 36 are provided with swing rods 39, and two ends of each swing rod 39 are hinged with the corresponding vibrating rods 36; a butterfly-shaped bag 4 is fixedly connected between the swing rod 39 and the top block 38; one end of the butterfly-shaped bag 4, which is far away from the top block 38, is communicated with a spray pipe 41; the jacking block 38 is circularly extruded when the eccentric block 34 rotates, the butterfly-shaped bag 4 is compressed, air in the butterfly-shaped bag 4 is compressed and then is sprayed out through the spray pipe 41, the conveying efficiency of dust on the inner periphery of the elastic ring 32 to the middle of the dust cover 22 is further increased, and the dust overflow pollution is reduced.
The spray pipe 41 is arc-shaped, and the end part of the spray pipe 41 is bent towards the direction close to the drill rod 2; the periphery of the spray pipe 41 is fixedly connected with a flexible magnetic sheet 42, a pair of magnetic blocks 43 is fixedly connected to the vibration rod 36 at positions corresponding to the magnetic sheet 42, and the magnetic blocks 43 and the magnetic sheet 42 repel each other; when the two vibrating rods 36 drive the swing rod 39 to twist constantly, the magnetic sheet 42 and the magnetic block 43 repel each other to increase the vibration of the spray pipe 41, increase the sweeping area of the airflow sprayed by the spray pipe 41 and further reduce the dust leakage.
Example two
As shown in fig. 5, a first comparative example, in which another embodiment of the present invention is:
a group of exhaust holes 44 are uniformly distributed on the inner periphery of the magnetic sheet 42, and one end of each exhaust hole 44 close to the outer periphery of the spray pipe 41 inclines towards the end part of the spray pipe 41; the outer edge of one end of the exhaust hole 44 close to the center of the spray pipe 41 is hinged with a baffle 45, the baffle 45 has magnetism, the baffle 45 and the magnetic sheet 42 repel each other, and the baffle 45 and the magnetic block 43 close to the lower part attract each other; the end, close to the outer periphery of the nozzle 41, of the exhaust hole 44 is inclined towards the end of the nozzle 41, so that the conveying efficiency of dust and debris, remaining on the inner periphery of the nozzle 41, towards the end of the nozzle 41 is increased, the air flow, close to the end of the nozzle 41, of the air flow, close to the inner center of the dust cover 22, of the end of the nozzle 41 is matched, the dust and debris, remaining on the inner periphery of the nozzle 41, are further conveyed towards the center position, close to the inner portion of the dust cover 22, meanwhile, when the elastic ring 32 on the inner side of the annular groove 35 is separated from the upright post, the swing rod 39 is twisted to enable the nozzle 41 to be twisted towards the direction of the magnetic block 43 close to the lower portion, the distance between the magnetic block 43 and the baffle plate 45 is reduced, the attraction force of the magnetic block 43 to the baffle plate 45 is larger than the repulsion force of the magnetic block 42 to the baffle plate 45, the baffle plate 45 is enabled the baffle plate 45 to open the exhaust hole 44, and the efficiency of conveying of the debris, remaining on the inner periphery of the nozzle 41, into the dust cover 22, through the gap between the elastic ring 32 and the upright post is further increased.
When the fixing device works, the holding rods 13 arranged on the two sides of the body 1 enable the holding rods 13 to hook the concrete upright post after rotating, so that the labor intensity of operators for fixing the body 1 is reduced, meanwhile, the body 1 is suspended by utilizing the friction force between the holding rods 13 and the concrete upright post, and then the body 1 is quickly fixed through the pushing cylinder 11, so that the labor intensity of the body 1 in use is reduced, and the installation convenience is improved; meanwhile, the marking image information on the concrete stand column to be detected is captured in real time through the image capture device, the information is transmitted to a rear server through the signal receiving and transmitting unit 21 through a network, the image information is analyzed and stored rapidly, the generation efficiency and accuracy of a detection result are improved, and meanwhile, the drill rod 2 is wrapped through the dust cover 22, so that the scattering of broken slag and dust pollution in the marking process are reduced; the suction fan 23 is matched with the dust cover 22 to suck the slag and dust in the moving and scribing process of the drill rod 2, dust pollution is reduced, meanwhile, accumulation of the slag in the dust cover 22 is reduced, leakage caused by excessive slag accumulation in the dust cover 22 is reduced, the reciprocating cylinder 25 drives the pull rod 26 to continuously slide, so that when the pull rod 26 drives the elastic sheet 27 to slide through the sliding ring 24, the elastic sheet 27 rebounds and hits the side wall of the dust cover 22 in the direction close to the telescopic rod 19, the residual slag in the groove in the dust cover 22 is promoted to jump in the direction close to the air pipe of the suction fan 23, and the adsorption effect of the suction fan 23 on the slag is further improved; the elastic sheet 27 strikes the air chamber 28, and compressed air in the air chamber 28 is ejected out through the jet holes 29, so that dust accumulation in the groove in the dust cover 22 is further reduced; when the elastic sheet 27 strikes the side wall of the air chamber 28, the steel ball 31 in the air chamber 28 continuously swings and stretches along with the spring 3, so that the vibration efficiency of the dust cover 22 is further increased, the shaking and conveying efficiency of dust and debris in the dust cover 22 is improved, and dust accumulation is reduced; the spray holes 29 are dredged when the spring 3 penetrating through the spray holes 29 continuously stretches, so that the blockage of the spray holes 29 is reduced, and the air injection dust removal efficiency of the spray holes 29 is further improved; when the eccentric block 34 is driven to rotate continuously by the electric motor 33, the elastic ring 32 is driven to vibrate in a reciprocating manner along the axial direction of the drill rod 2, the movement efficiency of slag in the dust cover 22 towards the direction close to the pipeline of the exhaust fan 23 is further increased, meanwhile, the elastic ring 32 is separated from the concrete upright column to be detected for a short time and is in contact with the concrete upright column to be detected again, the friction force between the dust cover 22 and the surface of the upright column in the moving process of the drill rod 2 is further reduced, the follow-up efficiency of the dust cover 22 is accelerated under the condition of ensuring the sealing property of the dust cover 22, and the leakage of residue dust caused by the bending of the dust cover 22 and the separation of the dust column when the dust cover 22 is eccentric to the drill rod 2 is avoided; the elastic rings 32 on the two sides of the annular groove 35 form double-layer sealing lips, and are matched with the rotation of the crankshaft 37, so that the two layers of elastic rings 32 are alternately separated from and attached to the stand column, the moving efficiency of the elastic rings 32 along with the drill rod 2 is ensured, the sealing performance between the elastic rings 32 and the stand column is enhanced, and the leakage of dust and debris is further reduced; the jacking block 38 is circularly extruded when the eccentric block 34 rotates, the butterfly-shaped bag 4 is compressed, air in the butterfly-shaped bag 4 is sprayed out through the spray pipe 41 after being compressed, the conveying efficiency of dust on the inner periphery of the elastic ring 32 to the middle part of the dust cover 22 is further increased, and the dust overflow pollution is reduced; when the two vibrating rods 36 drive the swing rod 39 to twist constantly, the magnetic sheet 42 and the magnetic block 43 repel each other to increase the vibration of the spray pipe 41, increase the sweeping area of the airflow sprayed by the spray pipe 41 and further reduce the dust leakage.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A portable engineering quality detection equipment based on network, its characterized in that: comprises a body (1); one side of the body (1) is provided with a group of pushing cylinders (11), and the movable ends of the pushing cylinders (11) are fixedly connected with a top plate (12); the C-shaped holding rods (13) are rotatably connected to two sides of the body (1), a sliding rod (14) is fixedly connected in the body (1), a sliding table (15) is sleeved on the sliding rod (14), and the sliding table (15) is in sliding connection with the sliding rod (14); a screw rod (16) penetrates through one side, away from the sliding rod (14), of the sliding table (15), the screw rod (16) is rotatably connected with the body (1), the screw rod (16) is connected with the sliding table (15) through a screw rod nut pair, a belt wheel (17) is fixedly connected to the end part, close to the screw rod (16), of the screw rod, a motor (18) is fixedly connected to the position, corresponding to the belt wheel (17), in the body (1) through a support, and the output shaft of the motor (18) drives the belt wheel (17) to rotate through a belt;
the side surface of the sliding table (15) is fixedly connected with a drill rod (2) through a telescopic rod (19), an image catcher is fixedly connected with a position in the body (1) corresponding to the side surface of the drill rod (2), the top of the body (1) is fixedly connected with a signal receiving and transmitting unit (21), and the image catcher transmits image information to a server through the signal receiving and transmitting unit (21) in real time through a network for analysis and storage; one end of the telescopic rod (19) far away from the sliding block is fixedly connected with a conical foldable dust cover (22).
2. The portable engineering quality detection device based on the network as claimed in claim 1, wherein: one end of the dust cover (22) close to the telescopic rod (19) is communicated with an exhaust fan (23) through a pipeline; the dustproof cover (22) is arranged in a tower-shaped manner, a group of sliding rings (24) are fixedly connected to the peripheral flange of the dustproof cover (22), and the sliding rings (24) are located at the bottom of the dustproof cover (22); a reciprocating cylinder (25) is fixedly connected to the bottom of the dust cover (22) at a position corresponding to the sliding ring (24), and a pull rod (26) fixedly connected to the movable end of the reciprocating cylinder (25) penetrates through the sliding ring (24) and is in sliding connection with the sliding ring (24); an arc-shaped elastic sheet (27) is fixedly connected to the pull rod (26) close to the slip ring (24).
3. The portable engineering quality detection device based on the network as claimed in claim 2, characterized in that: an air chamber (28) is formed in the inner wall of the dust cover (22) and corresponds to the elastic sheet (27), and the air chamber (28) is communicated with a groove in the dust cover (22) through a jet hole (29).
4. A portable network-based engineering quality inspection apparatus according to claim 3, wherein: the air chamber (28) is oval, and the long axis of the air chamber (28) is coincided with the vertical direction; the top of the air chamber (28) is fixedly connected with a steel ball (31) through a spring (3).
5. The portable engineering quality detection device based on the network as claimed in claim 4, wherein: the top end of the spring (3) penetrates through the spray hole (29) and extends to the inner wall of the dust cover (22), the end part of the spring (3) is fixedly connected with the inner wall of the dust cover (22), and the diameter of the spray hole (29) is larger than the outer diameter of the spring (3).
6. The portable engineering quality detection device based on the network as claimed in claim 1, wherein: one end, far away from the telescopic rod (19), of the dust cover (22) is fixedly connected with an elastic ring (32), the periphery of the elastic ring (32) is fixedly connected with an electric motor (33), an output shaft of the electric motor (33) is perpendicularly arranged with the drill rod (2), and an output shaft of the electric motor (33) is fixedly connected with an eccentric block (34).
7. The portable engineering quality detection device based on the network as claimed in claim 6, wherein: an annular groove (35) is formed in one side, away from the dust cover (22), of the elastic ring (32), and the section of the annular groove (35) is arranged in a U shape; the inner wall of the annular groove (35) is symmetrically and fixedly connected with a pair of vibrating rods (36); the output shaft of the electric motor (33) is fixedly connected with a crankshaft (37), the eccentric block (34) is fixedly connected with the middle part of the crankshaft (37), and the two vibrating rods (36) are respectively and rotatably connected with the crankshafts (37) on the two sides of the eccentric block (34).
8. The portable engineering quality detection device based on the network as claimed in claim 7, wherein: a through groove is formed in the bottom of the annular groove (35) and corresponds to the eccentric block (34), and the through groove is connected with a top block (38) in a sliding mode; swing rods (39) are arranged in the middle of the two vibrating rods (36), and two ends of each swing rod (39) are hinged with the corresponding vibrating rods (36); a butterfly-shaped bag (4) is fixedly connected between the swing rod (39) and the ejector block (38); and one end of the butterfly-shaped bag (4) far away from the top block (38) is communicated with a spray pipe (41).
9. The portable engineering quality detection device based on the network as claimed in claim 8, wherein: the spray pipe (41) is arc-shaped, and the end part of the spray pipe (41) is bent towards the direction close to the drill rod (2); the periphery of the spray pipe (41) is fixedly connected with a flexible magnetic sheet (42), a pair of magnetic blocks (43) is fixedly connected to the vibration rod (36) at positions corresponding to the magnetic sheet (42), and the magnetic blocks (43) and the magnetic sheet (42) are mutually repelled.
10. The portable engineering quality detection device based on the network as claimed in claim 9, wherein: a group of exhaust holes (44) are uniformly distributed on the inner periphery of the magnetic sheet (42), and one end of each exhaust hole (44) close to the outer periphery of the corresponding spray pipe (41) inclines towards the end of the corresponding spray pipe (41); the outer edge of one end of the exhaust hole (44) close to the center of the spray pipe (41) is hinged with a baffle (45), the baffle (45) has magnetism, the baffle (45) and the magnetic sheet (42) are mutually repelled, and the baffle (45) and the magnetic block (43) close to the lower part are mutually attracted.
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| CN202111584874.2A CN114397208B (en) | 2021-12-22 | 2021-12-22 | Portable engineering quality detection equipment based on network |
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| CN202111584874.2A CN114397208B (en) | 2021-12-22 | 2021-12-22 | Portable engineering quality detection equipment based on network |
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| CN114397208A true CN114397208A (en) | 2022-04-26 |
| CN114397208B CN114397208B (en) | 2022-08-19 |
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| CN202111584874.2A Active CN114397208B (en) | 2021-12-22 | 2021-12-22 | Portable engineering quality detection equipment based on network |
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| CN114397208B (en) | 2022-08-19 |
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