CN220437792U - Sampling device for detecting reinforced concrete building structure - Google Patents

Abstract

The utility model discloses a sampling device for detecting a reinforced concrete building structure, which belongs to the field of detection sampling and comprises a cutting machine, an adjusting mechanism and a rotating mechanism, wherein the adjusting mechanism comprises a mounting frame, a first sliding frame and a second sliding frame are slidably arranged on two side plates of the mounting frame, and arc-shaped sliding rods are fixedly connected on the two second sliding frames; through setting up adjustment mechanism, can remove the cutting angle of cutting the piece on the cutting machine through the pulling lifts the second handle on the pole to first sliding frame and second sliding frame can slide on the cutting machine, can adjust the position of cutting machine on the installing frame, and convenient cutting utilizes the sliding capacity of a plurality of ball through setting up rotary mechanism, makes to remove the seat and can rotate on the swivel becket, under the effect of first connecting plate, second connecting plate and fixed pin, can fix the position of removing seat and swivel becket, and four electric putter can adjust the cutting depth of cutting the piece, convenient to use is got up.

Description

Sampling device for detecting reinforced concrete building structure

Technical Field

The utility model belongs to the technical field of detection sampling, and particularly relates to a sampling device for detecting a reinforced concrete building structure.

Background

The reinforced concrete structure is a structure made of reinforced concrete, has important status in the civil construction industry, and needs to detect the actual properties of materials used by the built reinforced concrete structure after the construction is completed, so core samples are directly cut from the concrete structure for testing to ensure the accuracy of investigation results.

The prior patent (publication number: CN 204944867U) discloses a cutting device for detecting absolute strain of a reinforced concrete structure, and relates to the technical field of sampling processing. Comprises a base, a movable blade and a cutting machine; the base comprises a vertical plate and an inclined plate, and the vertical plate and the inclined plate are connected at the top end; the movable blade plate is hinged to the upper surface of the inclined plate of the base through a movable bolt; the cutting machine is fixed on the movable blade; the axis of the movable bolt is vertical to the bottom edge of the base; the following technical problems are considered to exist in practice for the technical proposal disclosed in the patent document: 1. the cutting angle of the device cannot be adjusted, and the shape of the cut concrete core sample is single; 2. the device needs to readjust the position of cutting machine when cutting the second recess, and it is inconvenient to operate.

Disclosure of Invention

The utility model aims to provide a sampling device for detecting a reinforced concrete building structure, which is used for solving the problems that the cutting angle of the device provided in the background art cannot be adjusted and the operation is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforced concrete building structure detects uses sampling device, includes cutting machine, adjustment mechanism and rotary mechanism, adjustment mechanism includes the installing frame, equal slidable mounting has first sliding frame and second sliding frame on the both sides board of installing frame, two equal fixedly connected with arc slide bar on the second sliding frame, two equal sliding sleeve has cup jointed the sliding sleeve on the arc slide bar, rotates between sliding sleeve and the first sliding frame of homonymy and is connected with the backup pad, the cutting machine is installed between two backup pads.

The rotating mechanism comprises a moving seat and a rotating ring, the rotating ring is rotatably installed in the moving seat, a plurality of balls are arranged on the bottom surface and two side surfaces of the rotating ring, four electric push rods are fixedly installed at the top end of the rotating ring, and the upper ends of the four electric push rods are fixedly installed at four corners of an installation frame respectively.

By adopting the scheme, through setting up adjustment mechanism, utilize the sliding ability of sliding sleeve on the arc slide bar, and the backup pad is at first sliding frame, sliding sleeve between rotation ability, can remove the cutting angle of cutting the piece on the cutting machine through pulling the second handle on lifting the pole, and first sliding frame and second sliding frame can slide on the cutting machine, can adjust the position of cutting machine on the installing frame, the convenient cutting, through setting up rotary mechanism, utilize the sliding ability of a plurality of ball, make the movable seat can rotate on the swivel becket, under the effect of first connecting plate, second connecting plate and fixed pin, can fix the position of movable seat and swivel becket, and four electric putter can adjust the cutting depth of cutting the piece, convenient to use.

In the above scheme, it should be noted that the cutting machine and the electric push rod are all externally connected with a power supply, and the four electric push rods are electrically connected with the controller.

As a preferred embodiment, the output end of the cutting machine is provided with a cutting blade, and the upper end of the cutting machine is fixedly connected with a first handle.

By adopting the scheme, through setting up the cutting piece, can cut concrete surface, through setting up first handle, conveniently increase the stability of cutting machine.

As a preferred embodiment, a lifting rod is fixedly connected between the two supporting plates, and a second handle is fixedly connected to the center of the lifting rod.

By adopting the scheme, the lifting rod and the second handle are arranged, so that a user can conveniently pull the cutting machine to rotate, and the cutting angle of the cutting blade is changed.

As a preferred embodiment, the two first sliding frames and the two second sliding frames are both connected with fixing bolts in a threaded manner, and the two supporting plates are parallel to each other.

By adopting the scheme, the positions of the cutting machine on the mounting frame can be fixed by arranging the fixing bolts on the first sliding frame and the second sliding frame.

As a preferred implementation mode, a chute is formed in the movable seat, the rotating ring is located in the chute of the movable seat, a plurality of balls are contacted with the chute of the movable seat, and movable wheels are rotatably installed at four corners of the movable seat.

By adopting the scheme, the sliding groove is formed in the movable seat, so that the rotary ring can be conveniently rotated, and the movable wheel is arranged, so that the device can be conveniently moved.

As a preferred implementation mode, the both sides of moving seat top surface all fixedly connected with first connecting plate, the both sides of swivel becket top surface all fixedly connected with second connecting plate, homonymy between first connecting plate and the second connecting plate threaded connection have the fixed pin.

By adopting the scheme, the positions of the movable seat and the rotating ring can be fixed by arranging the first connecting plate, the second connecting plate and the fixing pin.

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

according to the sampling device for detecting the reinforced concrete building structure, the adjusting mechanism is arranged, the sliding capacity of the sliding sleeve on the arc-shaped sliding rod and the rotating capacity of the supporting plate between the first sliding frame and the sliding sleeve are utilized, the cutting angle of the cutting piece on the cutting machine can be moved by pulling the second handle on the lifting rod, the first sliding frame and the second sliding frame can slide on the cutting machine, the position of the cutting machine on the mounting frame can be adjusted, and cutting is facilitated;

this sampling device for reinforced concrete building structure detects through setting up rotary mechanism, utilizes the sliding capability of a plurality of ball for remove the seat and can rotate on the swivel becket, under the effect of first connecting plate, second connecting plate and fixed pin, can fix the position of removing seat and swivel becket, and four electric putter can adjust the cutting depth of cutting piece, convenient to use.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting frame of the present utility model;

FIG. 4 is a schematic diagram of a connection structure of a first sliding frame and a second sliding frame according to the present utility model;

fig. 5 is a schematic sectional view of a movable seat according to the present utility model.

In the figure: 1. a cutting machine; 2. a mounting frame; 3. a first slide frame; 4. a second slide frame; 5. an arc slide bar; 6. a sliding sleeve; 7. a support plate; 8. a movable seat; 9. a rotating ring; 10. a ball; 11. an electric push rod; 12. cutting the sheet; 13. a first handle; 14. lifting a rod; 15. a second handle; 16. a moving wheel; 17. a first connection plate; 18. a second connecting plate; 19. a fixing pin.

Detailed Description

Referring to fig. 1-5, the utility model provides a sampling device for detecting a reinforced concrete building structure, which comprises a cutting machine 1, an adjusting mechanism and a rotating mechanism, wherein the adjusting mechanism comprises a mounting frame 2, a first sliding frame 3 and a second sliding frame 4 are slidably arranged on two side plates of the mounting frame 2, arc-shaped sliding rods 5 are fixedly connected to the two second sliding frames 4, sliding sleeves 6 are slidably sleeved on the two arc-shaped sliding rods 5, a supporting plate 7 is rotatably connected between the sliding sleeves 6 and the first sliding frame 3 on the same side, and the cutting machine 1 is arranged between the two supporting plates 7.

The rotating mechanism comprises a movable seat 8 and a rotating ring 9, the rotating ring 9 is rotatably installed in the movable seat 8, a plurality of balls 10 are arranged on the bottom surface and two side surfaces of the rotating ring 9, four electric push rods 11 are fixedly installed at the top end of the rotating ring 9, and the upper ends of the four electric push rods 11 are fixedly installed at four corners of the installation frame 2 respectively.

The cutting blade 12 is installed to the output of cutting machine 1, the first handle 13 of upper end fixedly connected with of cutting machine 1, through setting up cutting blade 12, can cut concrete surface, through setting up first handle 13, conveniently increase the stability of cutting machine 1, fixedly connected with lifts pole 14 between two backup pads 7, the center department fixedly connected with second handle 15 of lifting pole 14, through setting up lifting pole 14 and second handle 15, can facilitate the user to stimulate cutting machine 1 rotation, thereby change the cutting angle of cutting blade 12, equal threaded connection has fixing bolt on two first sliding frame 3 and two second sliding frames 4, two backup pads 7 are parallel to each other, through setting up fixing bolt on first sliding frame 3 and second sliding frame 4, can fix the position of cutting machine 1 on installing frame 2.

The sliding groove is formed in the moving seat 8, the rotating ring 9 is located in the sliding groove of the moving seat 8, the balls 10 are contacted with the sliding groove of the moving seat 8, the moving wheels 16 are rotatably installed at four corners of the moving seat 8, the moving wheels 16 are arranged on the moving seat 8, the rotating ring 9 can be conveniently rotated, the moving wheels 16 are arranged, the moving of the device is convenient, the first connecting plates 17 are fixedly connected to the two sides of the top surface of the moving seat 8, the second connecting plates 18 are fixedly connected to the two sides of the top surface of the rotating ring 9, the fixing pins 19 are connected between the first connecting plates 17 and the second connecting plates 18 on the same side in a threaded mode, and the positions of the moving seat 8 and the rotating ring 9 can be fixed through the first connecting plates 17, the second connecting plates 18 and the fixing pins 19.

When the device is used, the device is placed on the surface of a concrete structure, according to the shape of a required cutting block, the sliding capacity of the sliding sleeve 6 on the arc-shaped sliding rod 5 and the rotating capacity of the supporting plate 7 between the first sliding frame 3 and the sliding sleeve 6 are utilized, the cutting angle of the cutting blade 12 on the cutting machine 1 is moved by pulling the second handle 15 on the lifting rod 14, then the height of the cutting machine 1 is adjusted through the electric push rod 11, the cutting blade 12 is contacted with the surface of the concrete structure, after the cutting machine 1 is started, the cutting blade 12 can cut the surface of the concrete structure, at the moment, the two hands respectively hold the first handle 13 and the second handle 15, the cutting stability is ensured, the device is slowly moved, the cutting blade 12 cuts out a groove, then the sliding capacity of the plurality of balls 10 is utilized, the rotating ring 9 is rotated, the cutting blade 12 is rotated to the other side, the first connecting plate 17, the second connecting plate 18 and the fixing pin 19 are fixed together, then the groove is cut, and finally the two ends of the groove are chiseled, so that the three prism-shaped concrete block can be obtained for detection, and the device is convenient and quick to use.

Claims (6)

1. The utility model provides a reinforced concrete building structure detects uses sampling device which characterized in that: the cutting machine comprises a cutting machine (1), an adjusting mechanism and a rotating mechanism, wherein the adjusting mechanism comprises a mounting frame (2), a first sliding frame (3) and a second sliding frame (4) are slidably mounted on two side plates of the mounting frame (2), arc-shaped sliding rods (5) are fixedly connected to the second sliding frames (4), sliding sleeves (6) are slidably sleeved on the arc-shaped sliding rods (5), a supporting plate (7) is rotatably connected between the sliding sleeves (6) and the first sliding frame (3) on the same side, and the cutting machine (1) is mounted between the two supporting plates (7);

the rotating mechanism comprises a movable seat (8) and a rotating ring (9), the rotating ring (9) is rotatably installed in the movable seat (8), a plurality of balls (10) are arranged on the bottom surface and two side surfaces of the rotating ring (9), four electric push rods (11) are fixedly installed at the top end of the rotating ring (9), and the upper ends of the four electric push rods (11) are fixedly installed at four corners of the installation frame (2) respectively.

2. The sampling device for detecting a reinforced concrete building structure according to claim 1, wherein: the output end of the cutting machine (1) is provided with a cutting sheet (12), and the upper end of the cutting machine (1) is fixedly connected with a first handle (13).

3. The sampling device for detecting a reinforced concrete building structure according to claim 1, wherein: a lifting rod (14) is fixedly connected between the two supporting plates (7), and a second handle (15) is fixedly connected to the center of the lifting rod (14).

4. The sampling device for detecting a reinforced concrete building structure according to claim 1, wherein: the two first sliding frames (3) and the two second sliding frames (4) are connected with fixing bolts in a threaded mode, and the two supporting plates (7) are parallel to each other.

5. The sampling device for detecting a reinforced concrete building structure according to claim 1, wherein: the sliding groove is formed in the movable seat (8), the rotating ring (9) is located in the sliding groove of the movable seat (8), a plurality of balls (10) are contacted with the sliding groove of the movable seat (8), and movable wheels (16) are rotatably installed at four corners of the movable seat (8).

6. The sampling device for detecting a reinforced concrete building structure according to claim 1, wherein: the two sides of the top surface of the movable seat (8) are fixedly connected with first connecting plates (17), the two sides of the top surface of the rotating ring (9) are fixedly connected with second connecting plates (18), and fixing pins (19) are connected between the first connecting plates (17) and the second connecting plates (18) on the same side in a threaded manner.