CN115931613A

CN115931613A - Building concrete strength detection device

Info

Publication number: CN115931613A
Application number: CN202211669066.0A
Authority: CN
Inventors: 赖丰惠; 吴晓燕; 易宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-07

Abstract

The invention discloses a building concrete strength detection device, which relates to the field of concrete detection and comprises a supporting seat, wherein a feeding inclined plate is arranged on the right side of the supporting seat, an electric feeding roller is rotatably connected to the inner wall of the feeding inclined plate, a discharging inclined plate is arranged on the left side of the supporting seat, an electric discharging roller is rotatably connected to the inner wall of the discharging inclined plate, and an integrated controller and a dust-proof box are respectively arranged on the upper surface of the supporting seat. According to the invention, the electric feeding roller is arranged, so that an operator can conveniently place and transport a concrete sample to be detected onto the supporting seat, the supporting seat is arranged to support the dust-proof box and the integrated controller, the resilience method is used for detecting the strength of the concrete by arranging the detector, the polishing dust-fall detection mechanism is arranged to automatically polish the surface of the sample, and meanwhile, the dust in the polishing process is prevented from polluting the surrounding environment, and the resilience method is automatically detected.

Description

Building concrete strength detection device

Technical Field

The invention relates to the field of concrete detection, in particular to a building concrete strength detection device.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregates; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

When detecting the concrete intensity, can adopt the resilience method to detect the intensity of concrete usually, when meetting the concrete surface that has loose layer, laitance, honeycomb pitted surface, need manual use grindstone earlier and polish it, this process is the fatigue not only, and the powder that produces when polishing simultaneously can splash aloft, influences the environment on every side, consequently, needs a building concrete intensity detection device.

Disclosure of Invention

The utility model provides a building concrete intensity detection device to when proposing to detect the concrete intensity in solving above-mentioned background art, can adopt the resilience method to detect the intensity of concrete usually, if meet the concrete surface that has loose layer, the laitance, the honeycomb pitted skin, need manual earlier to use the grindstone to polish to it, this process is not only tired, the powder that produces when polishing simultaneously can splash aloft, influence the problem of environment on every side.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a building concrete intensity detection device, includes the supporting seat, the right side of supporting seat is provided with the material loading swash plate, the inner wall of material loading swash plate rotates and is connected with electronic material loading roller, the left side of supporting seat is provided with the unloading swash plate, the inner wall of unloading swash plate rotates and is connected with electronic unloading roller, the upper surface of supporting seat is provided with integrated control ware, dust proof box respectively, the top of supporting seat is provided with the detector, the inner wall sliding connection of supporting seat has polishing dust fall detection mechanism.

Borrow by above-mentioned structure, through setting up electronic material loading roller, the operator of being convenient for places the concrete sample that needs to detect and transports to the supporting seat on, through setting up the supporting seat, realize the support to dust-proof box, integrated controller, through setting up the detector, carry out the intensity that the resilience method detected the concrete, through setting up polishing dust fall detection mechanism, automatically polish to the surface of sample, prevent the dust pollution environment around the in-process of polishing simultaneously, automatically carry out the resilience method and detect.

The polishing dust fall detection mechanism comprises L-shaped sliding plates which are connected to the inner wall of the supporting seat in a sliding manner, the opposite surfaces of the front and rear L-shaped sliding plates are provided with the same guide plate, the upper surface of the guide plate is connected with a supporting planker in a sliding manner, the upper surface of the rear supporting planker is provided with an avoidance hole, and the back surface of the front supporting planker is provided with a plurality of connecting plates; through setting up L shape slide, keep supporting the deflector, through setting up the support planker, hold up the support to the concrete sample, dodge the hole through the setting, give the space that the connecting plate motion was dodged.

Preferably, the surfaces of the pair of supporting plankers are both provided with threaded holes, and the inner walls of the threaded holes are in threaded connection with positive and negative screw rods.

Preferably, one end of the positive and negative screw rod penetrates through the front surface of the front L-shaped sliding plate, and the lower surface of the guide plate is provided with a connecting block.

Further, through setting up positive and negative lead screw, the operator rotates positive and negative lead screw, and positive and negative lead screw rotates and drives two support plankers and be close to each other or keep away from.

Preferably, the surface of supporting seat is provided with fixed plate, backup pad respectively, the upper surface of backup pad is provided with the motor that is just reversing, the output of the motor that is just reversing is provided with one-way lead screw, the one end of one-way lead screw is connected with the left side rotation of fixed plate, the surface of one-way lead screw and the inner wall threaded connection of connecting block.

Further, through setting up the backup pad, realize just reversing the stable stay of motor, through setting up the motor that reverses, start the motor that reverses, the output of the motor that reverses drives one-way lead screw and rotates, under the cooperation of connecting block, changes the holistic position of deflector, through setting up the fixed plate, keeps one-way lead screw pivoted stable.

Preferably, the upper surface of dust proof box is provided with the locating plate, the right side of locating plate is provided with driving motor, driving motor's output is provided with the sleeve, telescopic inner wall sliding connection has the universal driving shaft, a plurality of jacks have been seted up on the surface of universal driving shaft, the bottom of universal driving shaft runs through the interior roof of dust proof box and is provided with the polishing dish.

Furthermore, the stable support of the driving motor is realized by arranging the positioning plate, the driving motor is started by arranging the driving motor, the output end of the driving motor drives the sleeve to rotate, the height of the linkage shaft is convenient to adjust by arranging the jack, the sleeve rotates to drive the linkage shaft to rotate by arranging the polishing disc, and the linkage shaft rotates to drive the polishing disc to rotate.

Preferably, a positioning block is arranged on the surface of the sleeve, and an L-shaped baffle is connected to the surface of the sleeve in a sliding manner.

Preferably, the upper surface of the L-shaped baffle is provided with a return spring, and the top end of the return spring is fixedly connected with the lower surface of the positioning block.

Preferably, the surface of the sleeve is provided with a small hole, the same bolt is inserted in the small hole and one of the jacks, and the bolt is matched with the small hole and the jack.

Furthermore, through setting up the locating piece, keep the joint support to reset spring one end, through setting up reset spring, drive L shape baffle and slide and reset, through setting up L shape baffle, keep the spacing of bolt fixed.

Preferably, the interior roof of dust proof box is provided with the dust exhaust pipe, the surface of dust exhaust pipe is provided with the air exhauster, the equal sliding connection in left and right sides of dust proof box has the push-and-pull board, the right side of dust proof box is provided with the steadying plate, the lower surface of steadying plate is provided with visual monitoring device.

Further, through setting up the air exhauster, in dust pump delivery to the dust exhaust pipe that produces when will polishing, through setting up the dust exhaust pipe, carry out the collection of dust, through setting up vision monitoring devices, whether there is the concrete sample in the right side of monitoring push-and-pull board, stops the rotation of one-way lead screw.

Preferably, the upper surface of supporting seat is provided with the U-shaped frame, the upper surface of U-shaped frame is provided with electric push rod, electric push rod's output runs through the interior roof of U-shaped frame and is connected with the upper surface fixed of detector.

Further, through setting up the U-shaped frame, realize the support to electric push rod, through setting up electric push rod, start electric push rod, electric push rod's output drives the detector decline and carries out the resilience method with concrete surface contact and detect.

In conclusion, the technical effects and advantages of the invention are as follows:

according to the invention, the L-shaped sliding plate is arranged to keep supporting the guide plate, the supporting plankers are arranged to support the concrete sample, the avoidance holes are formed to give a space for movement avoidance to the connecting plate, the positive and negative screw rods are arranged, an operator rotates the positive and negative screw rods, the positive and negative screw rods rotate to drive the two supporting plankers to be close to or far away from each other, and the supporting plates are arranged to realize stable supporting of the positive and negative motors.

According to the invention, the forward and reverse rotation motor is started by arranging the forward and reverse rotation motor, the output end of the forward and reverse rotation motor drives the one-way screw rod to rotate, the position of the whole guide plate is changed under the cooperation of the connecting block, the rotation stability of the one-way screw rod is kept by arranging the fixing plate, the stable support of the driving motor is realized by arranging the positioning plate, the driving motor is started by arranging the driving motor, the output end of the driving motor drives the sleeve to rotate, and the height of the linkage shaft is convenient to adjust by arranging the insertion hole.

According to the dust collector, the polishing disc is arranged, the sleeve rotates to drive the linkage shaft to rotate, the linkage shaft rotates to drive the polishing disc to rotate, the positioning block is arranged to keep a connecting support for one end of the reset spring, the reset spring is arranged to drive the L-shaped baffle to slide and reset, the L-shaped baffle is arranged to keep the limit of the bolt fixed, the exhaust fan is arranged to pump dust generated during polishing into the dust exhaust pipe, and the dust exhaust pipe is arranged to collect the dust.

According to the invention, whether a concrete sample exists on the right side of the push-pull plate is monitored by arranging the visual monitoring device, the rotation of the one-way screw rod is stopped, the electric push rod is supported by arranging the U-shaped frame, the electric push rod is started by arranging the electric push rod, the output end of the electric push rod drives the detector to descend to contact with the surface of the concrete for springback detection, the surface of the sample is automatically polished by virtue of the structure, meanwhile, dust in the polishing process is prevented from polluting the surrounding environment, and the springback detection is automatically carried out.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the supporting base in the embodiment of the present application;

FIG. 3 is a schematic perspective view of a positive and negative rotating electric machine according to an embodiment of the present application;

FIG. 4 is a schematic perspective view of an embodiment of the present application;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;

fig. 6 is a schematic perspective view of an electric putter in an embodiment of the present application.

In the figure: 1. a supporting seat; 2. a feeding inclined plate; 3. an electric feeding roller; 4. blanking sloping plates; 5. an electric blanking roller; 6. an integrated controller; 7. a detector; 8. a dust-proof box; 9. a polishing dust fall detection mechanism; 901. an L-shaped slide plate; 902. a guide plate; 903. connecting blocks; 904. a one-way screw rod; 905. a positive and negative screw rod; 906. supporting the carriage; 907. avoiding holes; 908. a connecting plate; 909. a support plate; 910. a positive and negative rotation motor; 911. a fixing plate; 912. a push-pull plate; 913. a stabilizing plate; 914. a visual monitoring device; 915. an exhaust fan; 916. a dust exhaust pipe; 917. a drive motor; 918. positioning a plate; 919. a linkage shaft; 920. grinding disc; 921. a jack; 922. positioning blocks; 923. a return spring; 924. an L-shaped baffle plate; 925. a bolt; 926. a U-shaped frame; 927. an electric push rod; 928. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-6, a building concrete intensity detection device that shows, including supporting seat 1, the right side of supporting seat 1 is provided with material loading swash plate 2, the inner wall of material loading swash plate 2 rotates and is connected with electronic material loading roller 3, the left side of supporting seat 1 is provided with unloading swash plate 4, the inner wall of unloading swash plate 4 rotates and is connected with electronic unloading roller 5, the upper surface of supporting seat 1 is provided with integrated control ware 6, dust proof box 8 respectively, the top of supporting seat 1 is provided with detector 7, the inner wall sliding connection of supporting seat 1 has polishing dust fall detection mechanism 9.

Borrow by above-mentioned structure, through setting up electronic material loading roller 3, the operator of being convenient for places the concrete sample that needs to detect and transports to supporting seat 1 on, through setting up supporting seat 1, the realization is to dust-proof box 8, integrated controller 6's support, through setting up detector 7, carry out the intensity that the resilience method detected the concrete, through setting up polishing dust fall detection mechanism 9, automatically polish to the surface of sample, prevent the dust pollution environment on every side of the in-process of polishing simultaneously, it detects to carry out the resilience method automatically.

As a preferred embodiment in this embodiment, the polishing dust fall detection mechanism 9 includes L-shaped sliding plates 901 slidably connected to the inner wall of the support base 1, the same guide plate 902 is disposed on the opposite surfaces of the front and rear L-shaped sliding plates 901, the support planker 906 is slidably connected to the upper surface of the guide plate 902, the avoidance hole 907 is formed on the upper surface of the rear support planker 906, and the plurality of connecting plates 908 are disposed on the back surface of the front support planker 906. The L-shaped sliding plate 901 is arranged to keep support for the guide plate 902, the support planker 906 is arranged to support a concrete sample, and the avoidance hole 907 is arranged to give a space for movement avoidance of the connecting plate 908.

In this embodiment, threaded holes are formed in the surfaces of the pair of support plankers 906, a positive and negative screw rod 905 is connected to the inner wall of each threaded hole in a threaded manner, one end of the positive and negative screw rod 905 penetrates through the front surface of the front L-shaped sliding plate 901, and a connecting block 903 is arranged on the lower surface of the guide plate 902. Through setting up positive and negative lead screw 905, the operator rotates positive and negative lead screw 905, and positive and negative lead screw 905 rotates and drives two support plankers 906 and be close to each other or keep away from.

As a preferred embodiment in this embodiment, a fixed plate 911 and a support plate 909 are respectively disposed on the surface of the support base 1, a forward and backward rotation motor 910 is disposed on the upper surface of the support plate 909, a unidirectional screw 904 is disposed at the output end of the forward and backward rotation motor 910, one end of the unidirectional screw 904 is rotatably connected to the left side of the fixed plate 911, and the surface of the unidirectional screw 904 is in threaded connection with the inner wall of the connection block 903. Through setting up backup pad 909, realize just reversing motor 910's stable support, through setting up just reversing motor 910, start just reversing motor 910, the output of just reversing motor 910 drives one-way lead screw 904 and rotates, under the cooperation of connecting block 903, changes the holistic position of deflector 902, through setting up fixed plate 911, keeps one-way lead screw 904 pivoted stability.

As a preferred implementation manner in this embodiment, a positioning plate 918 is disposed on an upper surface of the dust-proof box 8, a driving motor 917 is disposed on a right side of the positioning plate 918, a sleeve 928 is disposed at an output end of the driving motor 917, a linkage shaft 919 is slidably connected to an inner wall of the sleeve 928, a plurality of insertion holes 921 are disposed on a surface of the linkage shaft 919, and a bottom end of the linkage shaft 919 penetrates through an inner top wall of the dust-proof box 8 and is provided with a polishing disc 920. Through setting up locating plate 918, realize the stable support to driving motor 917, through setting up driving motor 917, start driving motor 917, driving motor 917's output drives sleeve 928 and rotates, through setting up jack 921, is convenient for adjust the height of universal driving shaft 919, through setting up the make-up wheel 920, sleeve 928 rotates and drives universal driving shaft 919 and rotates, and universal driving shaft 919 rotates and drives make-up wheel 920 and rotate.

In this embodiment, a positioning block 922 is arranged on the surface of the sleeve 928, an L-shaped baffle 924 is slidably connected to the surface of the sleeve 928, a return spring 923 is arranged on the upper surface of the L-shaped baffle 924, the top end of the return spring 923 is fixedly connected to the lower surface of the positioning block 922, a small hole is formed in the surface of the sleeve 928, the same plug 925 is inserted into the small hole and one of the insertion holes 921, and the plug 925 is matched with the small hole and the insertion hole 921. Through setting up locating piece 922, keep the connection support to reset spring 923 one end, through setting up reset spring 923, drive L shape baffle 924 and slide and reset, through setting up L shape baffle 924, keep the spacing of bolt 925 fixed.

As a preferred embodiment in this embodiment, a dust exhaust pipe 916 is disposed on the inner top wall of the dust box 8, an exhaust fan 915 is disposed on the surface of the dust exhaust pipe 916, push-pull plates 912 are slidably connected to the left and right sides of the dust box 8, a stabilizing plate 913 is disposed on the right side of the dust box 8, and a visual monitoring device 914 is disposed on the lower surface of the stabilizing plate 913. Through setting up air exhauster 915, in will polishing the dust pump that produces to arrange dirt pipe 916, through setting up dust pipe 916, carry out the collection of dust, through setting up vision monitoring device 914, whether there is the concrete sample in the right side of monitoring push-and-pull plate 912, stop the rotation of one-way lead screw 904.

As a preferable embodiment in this embodiment, the upper surface of the supporting base 1 is provided with a U-shaped frame 926, the upper surface of the U-shaped frame 926 is provided with an electric push rod 927, and the output end of the electric push rod 927 penetrates through the inner top wall of the U-shaped frame 926 and is fixedly connected with the upper surface of the detecting instrument 7. Through setting up U-shaped frame 926, realize the support to electric push rod 927, through setting up electric push rod 927, start electric push rod 927, electric push rod 927's output drives the decline of detector 7 and concrete surface contact and carries out the method of rebounding and detect.

The working principle of the invention is as follows: a building concrete strength detection device is characterized in that when a user uses the building concrete strength detection device, a sample to be detected is placed on an electric feeding roller 3 and conveyed into a supporting planker 906 on a supporting seat 1, a forward and reverse screw mandrel 905 is rotated, the forward and reverse screw mandrel 905 is rotated to drive the two supporting plankers 906 to approach each other, a connecting plate 908 slides in a clearance hole 907 to adjust the distance until the inner wall surface of the supporting planker 906 clamps and fixes sample concrete, a forward and reverse motor 910 is started, the output end of the forward and reverse motor 910 drives a one-way screw mandrel 904 to rotate, the position of a guide plate 902 is changed by the rotation of the one-way screw mandrel 904 through a connecting block 903, when a visual monitoring device 914 detects the concrete, the forward and reverse motor 910 is stopped, a push-pull plate 912 is opened, the forward and reverse motor 910 is started again to move the concrete into a dust-proof box 8, and a driving motor 917 is started after the push-pull plates 912 on the left side and the right side are closed, the output end of a driving motor 917 drives a sleeve 928 to rotate, the sleeve 928 rotates to drive a linkage shaft 919 to rotate, the linkage shaft 919 rotates to drive a polishing disc 920 to rotate, the surface of a sample is polished, an exhaust fan 915 is started in the polishing process, generated dust is pumped into a dust exhaust pipe 916 to prevent pollution to the outside air, when concrete with different heights needs to be polished, an L-shaped baffle 924 is upwards slid, the L-shaped baffle 924 moves to compress a return spring 923 to be shortened, a bolt 925 is pulled outwards at the moment, the bolt 925 is inserted into a corresponding insertion hole 921 again after the height of the linkage shaft 919 is adjusted in a sliding mode, the L-shaped baffle 924 is loosened, the L-shaped baffle 924 is reset and blocked under the action of the return spring 923 to keep the stability of the bolt 925, after polishing is completed, a left plate 912 is pulled, a forward and reverse rotation motor 910 is started, so that the forward and reverse rotation motor 910 drives a concrete sample above a supporting planker 906 to move through a one-way screw 904, move to detector 7's below after, start the electric putter 927, electric putter 927's output drives detector 7 descends and carries out the resilience method with the concrete surface contact and detects, and multiple spot samples many times to obtain more accurate data, borrow by above-mentioned structure, carry out the automation to the surface of sample and polish, prevent the dust pollution environment on every side of the in-process of polishing simultaneously, carry out the resilience method automatically and detect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building concrete intensity detection device, includes supporting seat (1), its characterized in that: a feeding inclined plate (2) is arranged on the right side of the supporting seat (1), an electric feeding roller (3) is rotatably connected to the inner wall of the feeding inclined plate (2), a discharging inclined plate (4) is arranged on the left side of the supporting seat (1), an electric discharging roller (5) is rotatably connected to the inner wall of the discharging inclined plate (4), an integrated controller (6) and a dust-proof box (8) are respectively arranged on the upper surface of the supporting seat (1), a detector (7) is arranged above the supporting seat (1), and a polishing dust-fall detection mechanism (9) is slidably connected to the inner wall of the supporting seat (1);

polishing dust fall detection mechanism (9) are including sliding connection in L shape slide (901) of supporting seat (1) inner wall, and the front and back two the opposite face of L shape slide (901) is provided with same deflector (902), the upper surface sliding connection of deflector (902) has support planker (906), the rear the upper surface of support planker (906) has been seted up and has been dodged hole (907), the place ahead the back of support planker (906) is provided with a plurality of connecting plates (908).

2. The building concrete strength detection device according to claim 1, wherein: threaded holes are formed in the surfaces of the supporting plankers (906), and the inner walls of the threaded holes are in threaded connection with positive and negative screw rods (905).

3. The building concrete strength detection device according to claim 2, wherein: one end of the positive and negative screw rod (905) penetrates through the front face of the front L-shaped sliding plate (901), and a connecting block (903) is arranged on the lower surface of the guide plate (902).

4. The building concrete strength detection device according to claim 1, wherein: the surface of supporting seat (1) is provided with fixed plate (911), backup pad (909) respectively, the upper surface of backup pad (909) is provided with just reverse motor (910), the output of just reverse motor (910) is provided with one-way lead screw (904), the one end of one-way lead screw (904) is connected with the left side rotation of fixed plate (911), the inner wall threaded connection of the surface of one-way lead screw (904) and connecting block (903).

5. The building concrete strength detection device according to claim 1, wherein: the upper surface of dust proof box (8) is provided with locating plate (918), the right side of locating plate (918) is provided with driving motor (917), driving motor (917)'s output is provided with sleeve (928), the inner wall sliding connection of sleeve (928) has universal driving shaft (919), a plurality of jacks (921) have been seted up on the surface of universal driving shaft (919), the interior roof of dust proof box (8) is run through and is provided with beating dish (920) to the bottom of universal driving shaft (919).

6. The building concrete strength detection device according to claim 5, wherein: the surface of sleeve (928) is provided with locating piece (922), the surperficial sliding connection of sleeve (928) has L shape baffle (924).

7. The building concrete strength detection device according to claim 6, wherein: the upper surface of L shape baffle (924) is provided with reset spring (923), the top of reset spring (923) and the lower fixed surface of locating piece (922) are connected.

8. The building concrete strength detection device according to claim 5, wherein: the surface of the sleeve (928) is provided with a small hole, the small hole and one of the jacks (921) are internally inserted with the same bolt (925), and the bolt (925) is matched with the small hole and the jack (921).

9. The building concrete strength detection device according to claim 1, wherein: the interior roof of dust proof box (8) is provided with dust exhaust pipe (916), the surface of dust exhaust pipe (916) is provided with air exhauster (915), the equal sliding connection in the left and right sides of dust proof box (8) has push-and-pull plate (912), the right side of dust proof box (8) is provided with stabilizer plate (913), the lower surface of stabilizer plate (913) is provided with visual monitoring device (914).

10. The building concrete strength detection device according to claim 1, wherein: the upper surface of supporting seat (1) is provided with U-shaped frame (926), the upper surface of U-shaped frame (926) is provided with electric putter (927), the output of electric putter (927) run through the interior roof of U-shaped frame (926) and with the upper surface fixed connection of detector (7).