CN212904179U

CN212904179U - Detection apparatus capable of directly observing concrete strength

Info

Publication number: CN212904179U
Application number: CN202022022499.XU
Authority: CN
Inventors: 陆桂鸿
Original assignee: Guangdong Suishang Construction Co Ltd
Current assignee: Guangdong Suishang Construction Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-06
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a detection apparatus that can direct observation concrete intensity relates to concrete detection device technical field, including the detection case, one side top fixedly connected with handle of detection case, the bottom fixedly connected with base of detection case, the inside of base is equipped with the pneumatic pump, the one end fixedly connected with trachea of pneumatic pump, the bottom of pneumatic pump is equipped with the air cavity, the top of air cavity is connected with the trachea. The utility model discloses, through the cooperation setting between detection case, handle, base, air cavity, gyro wheel, piston, pneumatic pump and the trachea, can effectual improvement detection device's removal effect, solved and removed to different places and examined the difficult problem of time measuring, improved measurement personnel's work efficiency, can effectual reinforcing detection device convenient to height-adjusting's convenient effect, contact concrete that messenger's conical probe can be accurate, the intensity of being convenient for detect the concrete has reduced constructor simultaneously and has brought loaded down with trivial details operation.

Description

Detection apparatus capable of directly observing concrete strength

Technical Field

The utility model relates to a concrete detection device technical field, more specifically relate to a detection device that can direct observation concrete intensity.

Background

Concrete is called concrete for short, and is a general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete is generally used for taking cement as the cementing material, the concrete is widely applied to civil engineering, a concrete slab in the concrete needs to be sampled after being poured to carry out strength test, and different strength tests are carried out according to different sample requirements in the concrete strength test process.

In chinese utility model patent application no: CN201921514944.5 discloses a concrete strength detection device for building, including bottom plate and clamp plate, the bottom plate is located the below of clamp plate, is provided with between bottom plate and the clamp plate to place the board, places to be provided with hydraulic telescoping rod between board and the bottom plate, hydraulic telescoping rod's both ends respectively with place board and bottom plate fixed connection. This concrete intensity detection device for building, in the use, it is comparatively difficult to remove, has brought the puzzlement for constructor, and the test numerical value of concrete intensity is comparatively fuzzy, produces great error easily, leads to the use of concrete can't obtain the assurance in later stage, and the difficult operation is complicated in the testing process simultaneously, has brought loaded down with trivial details operation for constructor.

Therefore, it is necessary to provide a detection device capable of directly observing the strength of concrete to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve current detection device, remove comparatively difficultly, the test numerical value of concrete strength is comparatively fuzzy, produces great error easily, problem that the operation difficulty is complicated in the testing process, the utility model provides a can direct observation concrete strength's detection device.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a detection apparatus that can direct observation concrete intensity, includes the detection case, one side top fixedly connected with handle of detection case, the bottom fixedly connected with base of detection case, the inside of base is equipped with the pneumatic pump, the one end fixedly connected with trachea of pneumatic pump, the bottom of pneumatic pump is equipped with the air cavity, the top of air cavity is connected with the trachea, the inside of air cavity is equipped with the piston, the bottom fixedly connected with gyro wheel of piston, the top of detection case is equipped with the display screen, the one end fixedly connected with connecting wire of display screen, the one end fixedly connected with control system of connecting wire, control system locates the inside of detection case.

Furthermore, a motor is arranged inside the detection box, an output shaft is fixedly connected to one end of the motor, a main gear is fixedly connected to one end of the output shaft, the control system is electrically connected with the motor, and a second driven gear is connected to one side of the main gear in a meshed mode.

Furthermore, one side of the second slave gear is connected with a first slave gear in a meshing manner, a rotating shaft is fixedly connected inside the first slave gear, and two ends of the rotating shaft are fixedly connected with bearings.

Further, the second is from one side fixedly connected with screw shaft of gear, the outer wall threaded connection of screw shaft has the threaded rod, the equal fixedly connected with height detection module of both sides outer wall of threaded rod, height detection module's one end fixedly connected with resets the data module, height detection module and reset the data module and all are connected with control system electricity.

Further, one end fixedly connected with first slider of threaded rod, the bottom fixedly connected with toper probe of first slider.

Further, the inside of detection case is seted up flutedly, the blind hole has all been seted up to the both sides of recess.

Further, the inside of blind hole is equipped with the second slider, one side fixedly connected with spring of second slider, the other end fixedly connected with of second slider leads electrical probe, the one end inner wall fixedly connected with sealing washer of blind hole.

Further, the second slider is connected with the inner wall sliding of blind hole, the spring has a plurality ofly, and is a plurality of the spring all with second slider fixed connection.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through the cooperation setting between detection case, handle, base, air cavity, gyro wheel, piston, pneumatic pump and the trachea, can effectual improvement detection device's removal effect, solved and removed the difficult problem that detects time measuring to different places, improved measurement personnel's work efficiency.

2. The utility model discloses, through motor, output shaft, master gear, second from gear, first from the cooperation setting between gear, pivot, bearing, threaded rod, first slider and the toper probe, can effectual reinforcing detection device be convenient for height-adjusting's convenient effect, make the contact concrete that the toper probe can be accurate, be convenient for detect the intensity of concrete, reduced constructor simultaneously and brought loaded down with trivial details operation.

3. The utility model discloses, through the cooperation setting between control system, connecting wire, display screen, conductive probe, reset data module and the height detection module, the test numerical value of having solved concrete intensity is comparatively fuzzy, produces great error easily, leads to the problem that the use of concrete can't obtain the assurance in later stage.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the base structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is an enlarged cross-sectional view taken at a in fig. 3 according to the present invention.

Reference numerals: 1. a detection box; 2. a handle; 3. a base; 4. an air cavity; 5. a roller; 6. a piston; 7. a pneumatic pump; 8. an air tube; 9. a connecting wire; 10. an output shaft; 11. a motor; 12. a control system; 13. a conical probe; 14. a first slider; 15. a rotating shaft; 16. a bearing; 17. a first slave gear; 18. a second slave gear; 19. a threaded shaft; 20. a groove; 21. a display screen; 22. a main gear; 23. blind holes; 24. a spring; 25. a second slider; 26. a conductive probe; 27. a reset data module; 28. a threaded rod; 29. a height detection module; 30. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-4, a detection apparatus capable of directly observing concrete strength, comprising a detection box 1, a handle 2 fixedly connected to one side top end of the detection box 1, a base 3 fixedly connected to the bottom end of the detection box 1, a pneumatic pump 7 arranged inside the base 3, an air tube 8 fixedly connected to one end of the pneumatic pump 7, an air cavity 4 arranged at the bottom of the pneumatic pump 7, the top end of the air cavity 4 connected to the air tube 8, a piston 6 arranged inside the air cavity 4, a roller 5 fixedly connected to the bottom end of the piston 6, a display screen 21 arranged on the top end of the detection box 1, a connection line 9 fixedly connected to one end of the display screen 21, a control system 12 fixedly connected to one end of the connection line 9, and the control system 12 arranged inside the detection box 1.

In this embodiment, through detection case 1, handle 2, base 3, air cavity 4, gyro wheel 5, piston 6, cooperation setting between pneumatic pump 7 and the trachea 8, can effectual improvement detection device's removal effect, the difficult problem when having solved to remove to different places and detecting has been improved, detection personnel's work efficiency, in use, start pneumatic pump 7 and begin to get into the inside of air cavity 4 with the air current through trachea 8, make piston 6 begin to slide in the inside of air cavity 4, make gyro wheel 5 begin to contact ground, promote handle 2 and begin to remove detection case 1, make cone-shaped probe 13 begin to remove to the concrete region on appointed ground.

Example 2

Referring to fig. 3, the present embodiment is further optimized based on embodiment 1, specifically, a motor 11 is disposed inside the detection box 1, an output shaft 10 is fixedly connected to one end of the motor 11, a master gear 22 is fixedly connected to one end of the output shaft 10, the control system 12 is electrically connected to the motor 11, and a second slave gear 18 is engaged with one side of the master gear 22.

Specifically, a first driven gear 17 is engaged with one side of the second driven gear 18, a rotating shaft 15 is fixedly connected to the inside of the first driven gear 17, and bearings 16 are fixedly connected to both ends of the rotating shaft 15.

Specifically, a threaded shaft 19 is fixedly connected to one side of the second slave gear 18, a threaded rod 28 is connected to the outer wall of the threaded shaft 19 in a threaded manner, height detection modules 29 are fixedly connected to the outer walls of the two sides of the threaded rod 28, a reset data module 27 is fixedly connected to one end of each height detection module 29, and the height detection modules 29 and the reset data module 27 are electrically connected to the control system 12.

Specifically, one end of the threaded rod 28 is fixedly connected with the first sliding block 14, and the bottom end of the first sliding block 14 is fixedly connected with the conical probe 13.

In the embodiment, through the matching arrangement among the motor 11, the output shaft 10, the master gear 22, the second slave gear 18, the first slave gear 17, the rotating shaft 15, the bearing 16, the threaded rod 28, the first slider 14 and the tapered probe 13, the convenient effect of the detection device for conveniently adjusting the height can be effectively enhanced, the tapered probe 13 can accurately contact with the concrete, the strength of the concrete is conveniently detected, and meanwhile, the tedious operations brought by constructors are reduced, when the detection device is used, the motor 11 is started to rotate the output shaft 10, the master gear 22 starts to drive the second slave gear 18 to start to rotate the threaded shaft 19, the threaded rod 28 starts to slide in the groove 20, the first slider 14 is fixedly connected with the tapered probe 13, the tapered probe 13 is made to contact the ground, and meanwhile, in order to ensure the stable operation of the second slave gear 18, the first slave gear 17 starts to rotate, the rotation of the shaft 15 inside the bearing 16 is started, and the stabilizing effect of the second slave gear 18 during the rotation is obtained.

Example 3

Referring to fig. 3 and 4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, a groove 20 is formed in the detection box 1, and blind holes 23 are formed on both sides of the groove 20.

Specifically, the inside of blind hole 23 is equipped with second slider 25, and one side fixedly connected with spring 24 of second slider 25, the other end fixedly connected with of second slider 25 electrically conducts probe 26, the one end inner wall fixedly connected with sealing washer 30 of blind hole 23.

Specifically, second slider 25 and the inner wall sliding connection of blind hole 23, spring 24 has a plurality ofly, and a plurality of springs 24 all are with second slider 25 fixed connection.

In this embodiment, the problem that the test value of the concrete strength is fuzzy and is liable to generate large errors due to the cooperation of the control system 12, the connection line 9, the display screen 21, the conductive probe 26, the reset data module 27 and the height detection module 29, which results in the inability to guarantee the use of the concrete at a later stage, is solved, when the device is used, the spring 24 in the blind hole 23 drives the conductive probe 26 to drive the conductive probe 26 to make the reset data module 27 tightly contact with the conductive probe 25, so that the reset data module 27 and the conductive probe 26 display data in the display screen 21 through the control system 12, so that the measurement data is reset, due to the movement of the threaded rod 28, the height detection module 29 starts to contact with the conductive probe 26, and after the conical probe 13 contacts with the ground, the threaded rod 28 starts to descend to drive the height detection module 29 to contact with the conductive probe 26, so that the measurement data is displayed in the display screen 21 through the control, the strength of concrete can be directly observed by measuring personnel.

In summary, the following steps: the utility model discloses, can effectual improvement detection device's removal effect, the difficult problem of when having solved to remove to different ground detection time, the work efficiency of testing personnel has been improved, can effectual reinforcing detection device be convenient for height-adjusting's convenient effect, make the contact concrete that the toper probe can be accurate, be convenient for detect the intensity of concrete, constructor has been reduced simultaneously and has brought loaded down with trivial details operation, the test numerical value of having solved the concrete intensity is comparatively fuzzy, produce great error easily, the problem that the assurance in later stage can't be obtained in the use that leads to the concrete.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a detection apparatus that can direct observation concrete intensity, includes detection case (1), its characterized in that: the detection box comprises a detection box body (1), a base (3) and a pneumatic pump (7) are fixedly connected to the top end of one side of the detection box body (1), the bottom end of the detection box body (1) is fixedly connected with the base (3), the pneumatic pump (7) is arranged inside the base (3), the air pipe (8) is fixedly connected to one end of the pneumatic pump (7), an air cavity (4) is arranged at the bottom of the pneumatic pump (7), the top end of the air cavity (4) is connected with the air pipe (8), a piston (6) is arranged inside the air cavity (4), idler wheels (5) are fixedly connected to the bottom end of the piston (6), a display screen (21) is arranged on the top end of the detection box body (1), a connecting wire (9) is fixedly connected to one end of the display screen (21), a control system (12) is fixedly connected to one end of the.

2. A test device capable of direct observation of concrete strength according to claim 1, wherein: the detection box is characterized in that a motor (11) is arranged inside the detection box (1), one end of the motor (11) is fixedly connected with an output shaft (10), one end of the output shaft (10) is fixedly connected with a main gear (22), the control system (12) is electrically connected with the motor (11), and one side of the main gear (22) is connected with a second driven gear (18) in a meshed mode.

3. A test device capable of direct observation of concrete strength according to claim 2, wherein: one side of the second slave gear (18) is connected with a first slave gear (17) in a meshing mode, a rotating shaft (15) is fixedly connected to the inside of the first slave gear (17), and bearings (16) are fixedly connected to two ends of the rotating shaft (15).

4. A test device capable of direct observation of concrete strength according to claim 2, wherein: the second is from one side fixedly connected with threaded shaft (19) of gear (18), the outer wall threaded connection of threaded shaft (19) has threaded rod (28), the equal fixedly connected with height detection module (29) of both sides outer wall of threaded rod (28), the one end fixedly connected with of height detection module (29) resets data module (27), height detection module (29) and reset data module (27) all are connected with control system (12) electricity.

5. A test device capable of direct observation of concrete strength according to claim 4, wherein: one end of the threaded rod (28) is fixedly connected with a first sliding block (14), and the bottom end of the first sliding block (14) is fixedly connected with a conical probe (13).

6. A test device capable of direct observation of concrete strength according to claim 1, wherein: a groove (20) is formed in the detection box (1), and blind holes (23) are formed in two sides of the groove (20).

7. A test device capable of direct observation of concrete strength according to claim 6, wherein: the inside of blind hole (23) is equipped with second slider (25), one side fixedly connected with spring (24) of second slider (25), the other end fixedly connected with of second slider (25) leads electrical probe (26), the one end inner wall fixedly connected with sealing washer (30) of blind hole (23).

8. A test device capable of direct observation of concrete strength according to claim 7, wherein: the inner wall sliding connection of second slider (25) and blind hole (23), spring (24) have a plurality ofly, and is a plurality of spring (24) all with second slider (25) fixed connection.