CN212459156U

CN212459156U - Reinforcing steel bar detector for monitoring quality of building engineering

Info

Publication number: CN212459156U
Application number: CN202021053663.7U
Authority: CN
Inventors: 李彦周
Original assignee: Shenzhen Haoyuan Construction Supervision Co ltd
Current assignee: Shenzhen Haoyuan Construction Supervision Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-02
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a reinforcing bar detector for building engineering quality supervise, the on-line screen storage device comprises a base, the axis department cover of base bottom is equipped with the pivot, the bottom fixedly connected with turning handle of pivot, main belt pulley has been cup jointed at the top on pivot surface, the surface cover of main belt pulley is equipped with the belt, the outside cover of belt internal surface is equipped with vice belt pulley. The utility model discloses a base, the apparatus further comprises a rotating shaft, the turning handle, main belt wheel, the belt, vice belt wheel, the connecting axle, the helicla flute, first connecting plate, the second connecting plate, go up the fixture block, lower fixture block, the connecting rod, the telescopic link, force sensor, first cylinder, the mount, second cylinder and pressure sensor's cooperation, it is inconvenient to fix the reinforcing bar of different diameters to have solved current reinforcing bar detector, examine time measuring pulling force and pressure, separately go on, this just need carry out a lot of to the reinforcing bar and fix, not only waste time and energy, and the problem that work efficiency is low moreover.

Description

Reinforcing steel bar detector for monitoring quality of building engineering

Technical Field

The utility model relates to a reinforcing bar technical field specifically is a reinforcing bar detector for building engineering quality supervise.

Background

The reinforcing bar is the building materials that often uses in the building field, and whether its quality is qualified concerns the quality and the reliability of building, consequently need detect its quality after the reinforcing bar processing, but current reinforcing bar detector is inconvenient fixes the reinforcing bar of different diameters, when measuring pulling force and pressure, separately goes on, and this just needs to fix the reinforcing bar many times, not only wastes time and energy, and work efficiency is low moreover, for this reason, we propose the reinforcing bar detector that is used for building engineering quality to supervise.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reinforcing bar detector for building engineering quality supervise to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the reinforcing steel bar detector for monitoring the quality of the building engineering comprises a base, wherein a rotating shaft is sleeved at a middle shaft at the bottom of the base, a rotating handle is fixedly connected to the bottom of the rotating shaft, a main belt pulley is sleeved at the top of the surface of the rotating shaft, a belt is sleeved on the surface of the main belt pulley, an auxiliary belt pulley is sleeved on the outer side of the inner surface of the belt, a connecting shaft is sleeved in an inner cavity of the auxiliary belt pulley, a spiral groove is formed in the surface of the connecting shaft, a first connecting plate and a second connecting plate are respectively sleeved at the top of the base and on the left side and the right side of the middle shaft, an upper clamping block is fixedly connected to the top of the inner cavity of the first connecting plate and the top of the inner cavity of the second connecting plate, a lower clamping block is arranged at the bottom of the upper clamping block, a connecting rod is fixedly, the bottom fixedly connected with force sensor on second connecting plate right side, force sensor's right side fixedly connected with first cylinder, the outside fixedly connected with mount at base top, the top fixedly connected with second cylinder of mount internal surface, the bottom fixedly connected with pressure sensor of second cylinder.

Preferably, the right side of the inner cavity of the base is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the left side of the sliding block is fixedly connected with the first air cylinder.

Preferably, the right side fixedly connected with PLC controller of base, the right side of PLC controller is from last fixedly connected with display screen and button down in proper order.

Preferably, the rolling grooves are formed in the middle shafts on the two sides of the top of the inner cavity of the base, the connecting frame is fixedly connected to the bottom of the lower clamping block, the roller is movably connected to the bottom of the connecting frame, and the inner cavity of each rolling groove is movably connected with the roller.

Preferably, the two sides of the top of the inner cavity of the base and the two sides of the bottom of the inner cavity are fixedly connected with bearings, and the inner cavity of each bearing is movably connected with the connecting shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a reinforcing bar detector for building engineering quality supervise possesses following beneficial effect:

1. the utility model arranges the steel bar to be detected on the top of the lower clamping block, arranges the middle shaft on the bottom of the pressure sensor, then rotates the rotating handle, the rotating handle can drive the rotating shaft to rotate, the rotating shaft drives the main belt wheel to rotate, the main belt wheel drives the belt to rotate, the belt drives the auxiliary belt wheel to rotate, the auxiliary belt wheel drives the connecting shaft to rotate, through the matching of the spiral groove, the connecting shaft can drive the connecting rod and the telescopic rod to move when rotating, the connecting rod can drive the first connecting plate to move, the telescopic rod can drive the second connecting plate to move, thereby the upper clamping block can move, fixes the steel bar, then controls the first cylinder and the tension sensor to work through the PLC controller, pulls the tension sensor through the first cylinder, the tension sensor can pull the second connecting plate, and observes the tension value on the tension sensor through the display screen, after the tension value reaches the required value, the reinforcing steel bar is not damaged, the situation that the tension reaches the standard is explained if the tension is damaged, after the tension reaches the standard, the second air cylinder and the pressure sensor are controlled to work through the PLC controller, the middle shaft of the reinforcing steel bar is pressed, the display screen is observed at the same time, after the tension value reaches the required value, the situation that the pressure reaches the standard is explained if the reinforcing steel bar is not damaged, the situation that the pressure does not reach the standard is explained if the pressure is damaged, the problem that the conventional reinforcing steel bar detector is inconvenient to fix the reinforcing steel bars with different diameters, when the tension and the pressure are detected, the detection is separately carried out, the reinforcing steel bar needs to be fixed for many times, time and labor are.

2. The utility model discloses a set up spout and slider, stabilized the work of first cylinder, carried out the balanced support to first cylinder, avoided first cylinder during operation unstable, through setting up slot rolling, gyro wheel and link, stabilized the work of lower fixture block, carried out the balanced support to lower fixture block, avoided lower fixture block and base to produce the friction, through setting up the bearing, stabilized the work of connecting axle, carried out spacingly to the connecting axle, avoided the connecting axle can't carry out work.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the side view structure of the utility model.

In the figure: 1. a base; 2. a rotating shaft; 3. a handle is rotated; 4. a primary pulley; 5. a belt; 6. a secondary pulley; 7. a connecting shaft; 8. a helical groove; 9. a first connecting plate; 10. a second connecting plate; 11. an upper clamping block; 12. a lower clamping block; 13. a connecting rod; 14. a telescopic rod; 15. a tension sensor; 16. a first cylinder; 17. a fixed mount; 18. a second cylinder; 19. a pressure sensor; 20. a PLC controller.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, pivot 2, turning handle 3, main belt pulley 4, belt 5, vice belt pulley 6, connecting axle 7, helicla flute 8, first connecting plate 9, second connecting plate 10, go up fixture block 11, lower fixture block 12, connecting rod 13, telescopic link 14, force sensor 15, first cylinder 16, mount 17, second cylinder 18, pressure sensor 19 and PLC controller 20 part are the general standard component or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a reinforcing steel bar detector for quality supervision of construction engineering, comprising a base 1, a PLC controller 20 fixedly connected to the right side of the base 1, a display and a button fixedly connected to the right side of the PLC controller 20 from top to bottom in sequence, a rotating shaft 2 sleeved at a center shaft of the bottom of the base 1, a rotating handle 3 fixedly connected to the bottom of the rotating shaft 2, a main pulley 4 sleeved at the top of the surface of the rotating shaft 2, a belt 5 sleeved at the surface of the main pulley 4, an auxiliary pulley 6 sleeved at the outer side of the inner surface of the belt 5, a connecting shaft 7 sleeved at the inner cavity of the auxiliary pulley 6, bearings fixedly connected to both sides of the top of the inner cavity of the base 1 and both sides of the bottom of the inner cavity, and an inner cavity of the bearing movably connected to the connecting shaft 7, through the arrangement of the bearings, the work of the connecting shaft, the surface of the connecting shaft 7 is provided with a spiral groove 8, the left side and the right side of the top of the base 1 and the middle shaft are respectively sleeved with a first connecting plate 9 and a second connecting plate 10, the tops of the inner cavities of the first connecting plate 9 and the second connecting plate 10 are fixedly connected with an upper clamping block 11, the bottom of the upper clamping block 11 is provided with a lower clamping block 12, the middle shaft positions of the two sides of the top of the inner cavity of the base 1 are provided with rolling grooves, the bottom of the lower clamping block 12 is fixedly connected with a connecting frame, the bottom of the connecting frame is movably connected with a roller, the inner cavity of the rolling grooves is movably connected with the roller, the work of the lower clamping block 12 is stabilized by the arrangement of the rolling grooves, the roller and the connecting frame, the lower clamping block 12 is supported in a balanced manner, the friction between the lower clamping block 12 and the base 1 is avoided, the bottom of the right side of the first connecting rod 13 is, bottom fixedly connected with force sensor 15 on second connecting plate 10 right side, force sensor 15's the first cylinder of right side fixedly connected with 16, the spout has been seted up on the right side of base 1 inner chamber, and the inner chamber sliding connection of spout has the slider, and the left side and the 16 fixed connection of first cylinder of slider, through setting up spout and slider, the work of first cylinder 16 has been stabilized, carry out balanced support to first cylinder 16, it is unstable when having avoided first cylinder 16 to work, the outside fixedly connected with mount 17 at base 1 top, the top fixedly connected with second cylinder 18 of mount 17 internal surface, the bottom fixedly connected with pressure sensor 19 of second cylinder 18.

When the device is used, a steel bar to be detected is placed at the top of the lower clamping block 12, the middle shaft is placed at the bottom of the pressure sensor 19, then the rotating handle 3 is rotated, the rotating handle 3 can drive the rotating shaft 2 to rotate, the rotating shaft 2 drives the main belt pulley 4 to rotate, the main belt pulley 4 drives the belt 5 to rotate, the belt 5 drives the auxiliary belt pulley 6 to rotate, the auxiliary belt pulley 6 drives the connecting shaft 7 to rotate, through the matching of the spiral groove 8, the connecting shaft 7 can drive the connecting rod 13 and the telescopic rod 14 to move when rotating, the connecting rod 13 can drive the first connecting plate 9 to move, the telescopic rod 14 can drive the second connecting plate 10 to move, so that the upper clamping block 11 moves, the steel bar is fixed, then the PLC 20 controls the first cylinder 16 and the tension sensor 15 to work, the tension sensor 15 is pulled through the first cylinder 16, tension sensor 15 can stimulate second connecting plate 10, and observe the tension value on the tension sensor 15 through the display screen, after the tension value reaches the required value, the reinforcing bar is not damaged, explain that the pulling force is up to standard, damage and explain that the pulling force is not up to standard, after the pulling force is up to standard, control second cylinder 18 and pressure sensor 19 through PLC controller 20 again and work, the axis department to the reinforcing bar is moved, observe the display screen simultaneously, after the pressure value reaches the required value, the reinforcing bar is not damaged, explain that the pressure is up to standard, damage and explain that the pressure is not up to standard, the inconvenient reinforcing bar of different diameters of fixing of current reinforcing bar detector has been solved, examine time measuring to pulling force and pressure, separately go on, this just need fix the reinforcing bar many times, not only waste time and energy, and the problem that work efficiency is low.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reinforcing bar detector for building engineering quality supervise, including base (1), its characterized in that: the middle shaft at the bottom of the base (1) is sleeved with a rotating shaft (2), the bottom of the rotating shaft (2) is fixedly connected with a rotating handle (3), the top of the surface of the rotating shaft (2) is sleeved with a main belt pulley (4), the surface of the main belt pulley (4) is sleeved with a belt (5), the outer side of the inner surface of the belt (5) is sleeved with an auxiliary belt pulley (6), the inner cavity of the auxiliary belt pulley (6) is sleeved with a connecting shaft (7), the surface of the connecting shaft (7) is provided with a spiral groove (8), the top of the base (1) and the left and right sides of the middle shaft are respectively sleeved with a first connecting plate (9) and a second connecting plate (10), the tops of the inner cavities of the first connecting plate (9) and the second connecting plate (10) are both fixedly connected with an upper clamping block (11), the bottom of the upper clamping block (11) is provided with a lower clamping block (12), and the, the left bottom fixedly connected with telescopic link (14) of second connecting plate (10), the left side of telescopic link (14) and the right side of connecting rod (13) all with helicla flute (8) joint, bottom fixedly connected with force sensor (15) on second connecting plate (10) right side, the first cylinder of right side fixedly connected with (16) of force sensor (15), the outside fixedly connected with mount (17) at base (1) top, the top fixedly connected with second cylinder (18) of mount (17) internal surface, the bottom fixedly connected with pressure sensor (19) of second cylinder (18).

2. The rebar detector for construction engineering quality supervision according to claim 1, wherein: the right side of the inner cavity of the base (1) is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the left side of the sliding block is fixedly connected with a first air cylinder (16).

3. The rebar detector for construction engineering quality supervision according to claim 1, wherein: the right side fixedly connected with PLC controller (20) of base (1), the right side of PLC controller (20) is from last fixedly connected with display screen and the button down in proper order.

4. The rebar detector for construction engineering quality supervision according to claim 1, wherein: the rolling groove is formed in the middle shaft of two sides of the top of the inner cavity of the base (1), the bottom of the lower clamping block (12) is fixedly connected with a connecting frame, the bottom of the connecting frame is movably connected with a roller, and the inner cavity of the rolling groove is movably connected with the roller.

5. The rebar detector for construction engineering quality supervision according to claim 1, wherein: the two sides of the top of the inner cavity of the base (1) and the two sides of the bottom of the inner cavity are fixedly connected with bearings, and the inner cavity of each bearing is movably connected with the connecting shaft (7).