CN214373474U

CN214373474U - Portable building concrete intensity on-site core drilling detection device

Info

Publication number: CN214373474U
Application number: CN202120297684.1U
Authority: CN
Inventors: 卢剑明; 周婉珊; 占伟祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-08
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a portable building concrete intensity scene bores core detection device, including a U type section of thick bamboo, N type pole and spiro, the fixed surface of a U type section of thick bamboo is provided with the limiting plate, the inside sliding connection of limiting plate has the measuring board, the side threaded connection of limiting plate has solid fixed ring, an auxiliary section of thick bamboo of one side fixedly connected with of a U type section of thick bamboo. This on-spot drill core detection device of portable building concrete intensity, when detecting the concrete intensity, the starter motor can drive the drill core pole and rotate and bore to the concrete, the measuring plate can slide in the inside of limiting plate, the degree of depth when conveniently looking over drilling, N type pole can make things convenient for the user to hand, carry during the convenient removal, the one end of drill core pole can block in the inside of cup jointing a section of thick bamboo, fix in the inside in spacing hole through the stopper card, when pressing the stopper, the stopper can contract through compression spring's effort, conveniently dismantle and install the drill core pole, it is comparatively convenient to use.

Description

Portable building concrete intensity on-site core drilling detection device

Technical Field

The utility model relates to a check out test set technical field specifically is a portable building concrete intensity scene bores core detection device.

Background

Concrete is the most important material in building engineering, determines the quality of engineering, and its own strength is the basis for determining other properties of concrete, and when in use, the strength of concrete needs to be detected, and there are many methods for detecting the strength of concrete, such as a test block method, a rebound method, an ultrasonic method, a core drilling method, a pulling-out method and the like.

When using the core detection device to concrete detection intensity, because the function that the core detection device lacked the measurement drilling depth leads to the core to form too dark or directly bore the scheduling problem when using, and the use of being inconvenient, and the not convenient to dismantle and change the core, it is comparatively inconvenient to use, consequently does further optimization to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable building concrete intensity field bores core detection device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable building concrete intensity field bores core detection device, includes a U type section of thick bamboo, the inside of a U type section of thick bamboo is pegged graft and is had N type pole, the surperficial threaded connection of a U type section of thick bamboo has the spiro, the fixed surface of a U type section of thick bamboo is provided with the limiting plate, the inside sliding connection of limiting plate has the measuring board, the side threaded connection of limiting plate has solid fixed ring, a one side fixedly connected with of a U type section of thick bamboo assists a section of thick bamboo, the one end fixedly connected with equipment section of thick bamboo of assisting a section of thick bamboo, the inside of an equipment section of thick bamboo sets up the motor, the pivot end of motor is provided with cup joints a section of thick bamboo, the inside of cup jointing a section of thick bamboo is pegged graft and is bored the core bar, the inside of boring the one end of core bar is provided with the stopper, the bottom of stopper is provided with compression spring, the stopper joint is in the inside in spacing hole, spacing hole is seted up on the surface of cup jointing a section of thick bamboo.

Optionally, the surface of the U-shaped cylinder is fixedly connected with an L-shaped rod, and one end of the L-shaped rod is in threaded connection with an internal thread cylinder.

Optionally, the internal thread of the internal thread cylinder is connected with a screw, one end of the screw is fixedly connected with a directional soft rod, and one end of the directional soft rod is provided with a fan.

Optionally, the surface of the N-shaped rod is provided with a rubber sleeve, and the inside of the auxiliary cylinder is provided with a storage battery.

Optionally, the surface of the core rod is provided with threads, and the limiting plate is made of stainless steel.

(III) advantageous effects

The utility model provides a portable building concrete intensity on-spot core detection device that drills possesses following beneficial effect:

the portable on-site core drilling detection device for the strength of the building concrete is characterized in that when the strength of the concrete is detected through the arrangement of a U-shaped cylinder, an N-shaped rod, a spiral ring, a limiting plate, a measuring plate, a motor, a sleeve barrel, a core drilling rod, a limiting block, a compression spring and a limiting hole, the starting motor can drive the drill core rod to rotate to drill the concrete, the measuring plate can slide in the limiting plate, the depth of the drilled concrete can be conveniently checked, the N-shaped rod can be stretched through the U-shaped cylinder, the length of the drill bit is convenient to adjust by the spiral ring for fixing, the N-shaped rod can be conveniently held by a user and carried when moving, one end of the drill core rod can be clamped in the sleeve joint barrel, fix in the inside in spacing hole through the stopper card, when pressing down the stopper, the stopper can contract through compression spring's effort, conveniently dismantles and installs the brill core bar, and it is comparatively convenient to use.

Drawings

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

FIG. 2 is a schematic cross-sectional structural view of the apparatus of the present invention;

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

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a U-shaped cylinder; 2. an N-shaped rod; 3. a spiro ring; 4. a limiting plate; 5. measuring a plate; 6. a fixing ring; 7. an auxiliary cylinder; 8. an equipment barrel; 9. a motor; 10. sleeving a sleeve; 11. drilling a core rod; 12. a limiting block; 13. a compression spring; 14. a limiting hole; 15. an L-shaped rod; 16. an internal threaded barrel; 17. a screw; 18. orienting the soft rod; 19. a fan; 20. and (4) a storage battery.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a portable building concrete strength on-site core drilling detection device comprises a U-shaped cylinder 1, an N-shaped rod 2 is inserted into the U-shaped cylinder 1, a rubber sleeve is arranged on the surface of the N-shaped rod 2, a spiral ring 3 is connected on the surface of the U-shaped cylinder 1 in a threaded manner, a limiting plate 4 is fixedly arranged on the surface of the U-shaped cylinder 1, the limiting plate 4 is made of stainless steel, a measuring plate 5 is slidably connected inside the limiting plate 4, a fixing ring 6 is connected on the side surface of the limiting plate 4 in a threaded manner, the measuring plate 5 is fixed during movement conveniently to avoid sliding, an auxiliary cylinder 7 is fixedly connected on one side of the U-shaped cylinder 1, threads are arranged on the surface of a core drilling rod 11, an equipment cylinder 8 is fixedly connected at one end of the auxiliary cylinder 7, a motor 9 is arranged inside the equipment cylinder 8, a sleeve cylinder 10 is arranged at the rotating shaft end of the motor 9, a core drilling rod 11 is inserted into the sleeve cylinder 10, a limiting block 12 is arranged inside one end of the core drilling rod 11, a compression spring 13 is arranged at the bottom of the limiting block 12, the limiting block 12 is clamped in a limiting hole 14, the limiting hole 14 is formed in the surface of the sleeving barrel 10, an L-shaped rod 15 is fixedly connected to the surface of the U-shaped barrel 1, an internal thread barrel 16 is connected to one end of the L-shaped rod 15 in a threaded manner, a screw rod 17 is connected to the internal thread of the internal thread barrel 16 in a threaded manner, a directional soft rod 18 is fixedly connected to one end of the screw rod 17, a fan 19 is arranged at one end of the directional soft rod 18, a motor and fan blades are arranged inside the fan 19, and a storage battery 20 is arranged inside the auxiliary barrel 7;

through the arrangement of the U-shaped cylinder 1, the N-shaped rod 2, the spiral ring 3, the limiting plate 4, the measuring plate 5, the motor 9, the sleeve cylinder 10, the drilling rod 11, the limiting block 12, the compression spring 13 and the limiting hole 14, when the strength of concrete is detected, the starting motor 9 can drive the drilling rod 11 to rotate to drill the concrete, the measuring plate 5 can slide in the limiting plate 4, the depth of the drilled hole can be conveniently checked, the N-shaped rod 2 can be stretched through the U-shaped cylinder 1 and fixed through the spiral ring 3, the length of the used measuring plate can be conveniently adjusted, the N-shaped rod 2 can be conveniently held by a user and is conveniently carried when being moved, one end of the drilling rod 11 can be clamped in the sleeve cylinder 10 and fixed in the limiting hole 14 through the limiting block 12, when the limiting block 12 is pressed, the limiting block 12 can be contracted through the acting force of the compression spring 13, the drilling rod 11 is convenient to disassemble and install, the use is more convenient.

Synthesize the utility model discloses, the device's working procedure is as follows:

1. when the drill core rod is used, the length of the N-shaped rod 2 is held by hand, the spiral ring 3 is rotated to be fixed, the bottom end of the drill core rod 11 props against concrete to be drilled, the motor 9 is started to drive the drill core rod 11 to rotate to drill the concrete, the depth of the drilled hole is checked through scale marks on the side surface of the measuring plate 5, the drill core rod can be detached and replaced by pressing the limiting block 12 when the drill core rod 11 is replaced and detached, and the use is convenient;

2. the fan can conveniently blow dust generated when the drill core rod 11 is drilled to one side, the problem that the drill core rod 11 cannot be checked due to the dust when the drill core rod is drilled is avoided, the directional soft rod 18 is convenient for adjusting the use angle of the fan 19 and is convenient to adjust, and the storage battery 20 can be used for a long time;

3. the electrical devices presented therein are all connected to the external 220V mains.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable building concrete intensity field core drilling detection device, includes U type section of thick bamboo (1), its characterized in that: the measuring device is characterized in that an N-shaped rod (2) is inserted into the U-shaped cylinder (1), the surface of the U-shaped cylinder (1) is in threaded connection with a spiral ring (3), a limiting plate (4) is fixedly arranged on the surface of the U-shaped cylinder (1), a measuring plate (5) is slidably connected into the limiting plate (4), a fixing ring (6) is in threaded connection with the side surface of the limiting plate (4), an auxiliary cylinder (7) is fixedly connected onto one side of the U-shaped cylinder (1), an equipment cylinder (8) is fixedly connected onto one end of the auxiliary cylinder (7), a motor (9) is arranged inside the equipment cylinder (8), a sleeve cylinder (10) is arranged at the rotating shaft end of the motor (9), a drilling core rod (11) is inserted into the sleeve cylinder (10), a limiting block (12) is arranged inside one end of the drilling core rod (11), a compression spring (13) is arranged at the bottom of the limiting block (12), the limiting block (12) is clamped inside the limiting hole (14), and the limiting hole (14) is formed in the surface of the sleeve joint barrel (10).

2. The portable on-site core drilling detection device for the strength of the building concrete according to claim 1, characterized in that: the surface of the U-shaped cylinder (1) is fixedly connected with an L-shaped rod (15), and one end of the L-shaped rod (15) is in threaded connection with an internal thread cylinder (16).

3. The portable on-site core drilling detection device for the strength of the building concrete according to claim 2, characterized in that: the internal thread of the internal thread cylinder (16) is connected with a screw rod (17), one end of the screw rod (17) is fixedly connected with an oriented soft rod (18), and one end of the oriented soft rod (18) is provided with a fan (19).

4. The portable on-site core drilling detection device for the strength of the building concrete according to claim 1, characterized in that: the surface of the N-shaped rod (2) is provided with a rubber sleeve, and the inside of the auxiliary cylinder (7) is provided with a storage battery (20).

5. The portable on-site core drilling detection device for the strength of the building concrete according to claim 1, characterized in that: the surface of the drill rod (11) is provided with threads, and the limiting plate (4) is made of stainless steel.