CN215640671U

CN215640671U - Reinforced concrete hardness detector

Info

Publication number: CN215640671U
Application number: CN202121934940.XU
Authority: CN
Inventors: 何耀帮; 刘祖林
Original assignee: Changsha Lusheng Instruments Co ltd
Current assignee: Changsha Lusheng Instruments Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-25
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a reinforced concrete hardness detector which comprises a supporting plate, wherein an L-shaped plate is connected to the ancient roof of the top of the supporting plate in a chain mode, the top of the L-shaped plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a main rotating disc, the surface of the main rotating disc is meshed and connected with a belt, the surface of the belt is movably connected with two secondary rotating discs, the bottoms of the two secondary rotating discs are fixedly connected with two threaded rods, the end parts of the two threaded rods penetrate through the top of the L-shaped plate and are rotatably connected with the supporting plate through bearings, and the surfaces of the two threaded rods are connected with threaded plates through threads. According to the utility model, the main rotary table, the belt, the secondary rotary table, the threaded rod and the threaded plate are matched, so that the detection by using a detection meter is avoided, and whether the hardness of the reinforced concrete reaches the standard or not can be visually seen, and the use of the reinforced concrete by a user is facilitated.

Description

Reinforced concrete hardness detector

Technical Field

The utility model relates to the technical field related to hardness detection, in particular to a reinforced concrete hardness detector.

Background

The reinforced concrete, often referred to as reinforced concrete for short in engineering, refers to a combined material formed by adding reinforcing mesh, steel plate or fiber into concrete and working together with the combined material to improve the mechanical property of concrete, and is the most common form of reinforced concrete, the reinforced concrete can work together and is determined by its own material property, firstly, the reinforcing steel bar and the concrete have approximately the same linear expansion coefficient, and will not generate excessive stress due to different environments, so the hardness of the reinforced concrete is detected to reach the standard.

However, the prior art has the following disadvantages:

1. most of the existing hardness detectors almost use a detection meter to detect the reinforced concrete, so that the service life of a screen of the detection meter is shortened when the detectors are used for a long time, and the use of the detectors is greatly inconvenient for users;

2. when most of current hardness testing appearance were examined the concrete, will be crushed when this reinforced concrete's hardness is not up to standard, and then be unfavorable for the staff to clear up the standing groove, and then can influence the testing result next time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforced concrete hardness detector, which solves the problems that the service life of a detection table is shortened and unqualified concrete is crushed in a placing groove and cannot be easily cleaned, and the next concrete detection box is influenced when most of the reinforced concrete is detected by the detection table after long-term use.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a reinforced concrete hardness detector, includes the backup pad, the top ancient roof of backup pad is linked with the L shaped plate, the top fixedly connected with motor of L shaped plate, the output fixedly connected with main carousel of motor, the surface meshing of main carousel is connected with the belt, the surface swing joint of belt has two time carousels, two the two threaded rods of bottom fixedly connected with of time carousel, two the top that the tip of threaded rod runs through the L shaped plate passes through the bearing rotation with the backup pad to be connected, two the surface of threaded rod has the threading board through threaded connection, the bottom fixedly connected with gauge rod of threading board, box and dust catcher are placed to fixedly connected with respectively at the top of backup pad.

Further, an end fixedly connected with dust absorption pipe of dust catcher, the fixed surface that the box was placed in the tip run through of dust absorption pipe is connected with and stores up the dirt pipe, the fixed surface of storing up the dirt pipe is connected with the dust absorption mouth, another end fixedly connected with dust exhaust pipe of dust catcher.

Further, the top fixedly connected with rectangular block of backup pad, the spout has been seted up to the side of rectangular block, the inside fixedly connected with dead lever of spout, the surperficial sliding connection of dead lever has the slider, the side and the thread plate fixed connection of slider.

Furthermore, the side face of the supporting plate is fixedly connected with a pushing handle, and anti-skid grains are arranged on the surface of the pushing handle.

Furthermore, the bottom of the supporting plate is fixedly connected with a universal wheel, and the interior of the universal wheel has a self-locking function.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, the main rotary table, the belt, the secondary rotary table, the threaded rod and the threaded plate are matched, so that the detection by using a detection meter is avoided, and whether the hardness of the reinforced concrete reaches the standard or not can be visually seen, and the use of the reinforced concrete by a user is facilitated.

(2) According to the utility model, through the matching of the dust collector, the dust collection pipe, the dust storage pipe, the dust collection port and the dust exhaust pipe, the crushed concrete small particles can be cleaned, so that the influence on the next detection of the reinforced concrete can be avoided, and the detection of the concrete hardness by a user is further facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a side view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a support plate; 2. an L-shaped plate; 3. a motor; 4. a main turntable; 5. a belt; 6. a secondary turntable; 7. a threaded rod; 8. a thread plate; 9. a probe rod; 10. placing the box; 11. a vacuum cleaner; 12. a dust collection pipe; 13. a dust storage pipe; 14. a dust suction port; 15. a dust exhaust pipe; 16. a rectangular block; 17. a chute; 18. fixing the rod; 19. a slider; 20. a push handle; 21. a universal wheel.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a reinforced concrete hardness detector comprises a supporting plate 1, an L-shaped plate 2 is connected to the top ancient roof of the supporting plate 1 in a chain mode, a motor 3 is fixedly connected to the top of the L-shaped plate 2, a main rotary table 4 is fixedly connected to the output end of the motor 3, a belt 5 is connected to the surface of the main rotary table 4 in a meshed mode, two secondary rotary tables 6 are movably connected to the surface of the belt 5, two threaded rods 7 are fixedly connected to the bottoms of the two secondary rotary tables 6, the end portions of the two threaded rods 7 penetrate through the top of the L-shaped plate 2 and are rotatably connected with the supporting plate 1 through bearings, threaded plates 8 are connected to the surfaces of the two threaded rods 7 through threads, detection rods 9 are fixedly connected to the bottoms of the threaded plates 8, a placing box 10 and a dust collector 11 are fixedly connected to the top of the supporting plate 1 respectively, the main rotary table 4, the belt 5, the secondary rotary tables 6 and the threaded rods 7 are matched with the threaded plates 8, so that detection by using a detection meter during detection is avoided, and then have can audio-visually see out whether this reinforced concrete's hardness is up to standard to made things convenient for the user to use this reinforced concrete.

Specifically, an end fixedly connected with dust absorption pipe 12 of dust catcher 11, the fixed surface that the box 10 was placed is run through to the tip of dust absorption pipe 12 is connected with and stores up dirt pipe 13, the fixed surface that stores up dirt pipe 13 is connected with dust absorption mouth 14, another end fixedly connected with dust exhaust pipe 15 of dust catcher 11, through setting up dust catcher 11, dust absorption pipe 12, store up dirt pipe 13, cooperation between dust absorption mouth 14 and the dust exhaust pipe 15, and then can clear up the concrete tiny particle of those crushings, thereby can avoid influencing the next detection to reinforced concrete, and then make things convenient for the user to detect the muddy earth hardness.

Specifically, top fixedly connected with rectangular block 16 of backup pad 1, spout 17 has been seted up to rectangular block 16's side, and the inside fixedly connected with dead lever 18 of spout 17, the surperficial sliding connection of dead lever 18 has slider 19, and slider 19's side and thread plate 8 fixed connection prevent that thread plate 8 from taking place to rotate through setting up the cooperation between dead lever 18 and the slider 19.

Specifically, the side surface of the supporting plate 1 is fixedly connected with a push handle 20, the surface of the push handle 20 is provided with anti-slip lines, and the friction force of the hands of a user is increased by arranging the push handle 20.

Specifically, the bottom fixedly connected with universal wheel 21 of backup pad 1, the self-locking function is taken certainly in the inside of universal wheel 21, through setting up motor 3 and conveniently removing this hardness detection platform.

The working principle of the utility model is as follows: when in use, the motor 3 is used for driving, so that the main turntable 4 drives the belt 5 to rotate, the belt 5 drives the sub turntable 6 to rotate, the sub turntable 6 drives the threaded rod 7 to rotate, the threaded rod 7 moves up and down in the threaded plate 8, the threaded plate 8 drives the detecting rod 9 to move up and down, the detection by using the detecting meter is avoided, and whether the hardness of the reinforced concrete reaches the standard can be visually seen, so that a user can conveniently use the reinforced concrete, the dust collector 11 drives the dust collecting pipe 12 to collect dust by driving the dust collector 11, the dust collecting pipe 12 drives the dust storing pipe 13 to store the dust, the dust storing pipe 13 drives the dust collecting port 14 to collect the dust in the placing box 10, and the dust collector 11 drives the dust discharging pipe 15 to discharge the dust, and then can clear up the concrete tiny particle of those crushing to can avoid influencing the measuring to reinforced concrete next time, and then make things convenient for the user of service to detect concrete hardness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A reinforced concrete hardness detector is characterized in that: comprises a supporting plate (1), an L-shaped plate (2) is linked with the top ancient roof of the supporting plate (1), the top of the L-shaped plate (2) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a main rotating disc (4), the surface of the main turntable (4) is engaged with a belt (5), the surface of the belt (5) is movably connected with two secondary turntables (6), the bottoms of the two secondary turntables (6) are fixedly connected with two threaded rods (7), the end parts of the two threaded rods (7) penetrate through the top of the L-shaped plate (2) and are rotatably connected with the supporting plate (1) through bearings, the surfaces of the two threaded rods (7) are connected with threaded plates (8) through threads, the bottom fixedly connected with gauge stick (9) of screw plate (8), the top of backup pad (1) fixedly connected with respectively places box (10) and dust catcher (11).

2. The reinforced concrete hardness tester according to claim 1, wherein: one end fixedly connected with dust absorption pipe (12) of dust catcher (11), the fixed surface that the tip of dust absorption pipe (12) runs through and places box (10) is connected with and stores up dirt pipe (13), the fixed surface of storing up dirt pipe (13) is connected with dust absorption mouth (14), another end fixedly connected with dust exhaust pipe (15) of dust catcher (11).

3. The reinforced concrete hardness tester according to claim 1, wherein: the top fixedly connected with rectangular block (16) of backup pad (1), spout (17) have been seted up to the side of rectangular block (16), the inside fixedly connected with dead lever (18) of spout (17), the surperficial sliding connection of dead lever (18) has slider (19), the side and the thread plate (8) fixed connection of slider (19).

4. The reinforced concrete hardness tester according to claim 1, wherein: the side face of the supporting plate (1) is fixedly connected with a push handle (20), and anti-skid grains are formed in the surface of the push handle (20).

5. The reinforced concrete hardness tester according to claim 1, wherein: the bottom fixedly connected with universal wheel (21) of backup pad (1), the inside self-locking function of taking of universal wheel (21).