CN215574284U

CN215574284U - Building engineering reinforcing bar quality detection device

Info

Publication number: CN215574284U
Application number: CN202121883895.XU
Authority: CN
Inventors: 李志山
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a construction engineering steel bar quality detection device which comprises a workbench, wherein a fixed plate is arranged on one side of the upper end surface of the workbench, a rotating shaft is arranged on the fixed plate in a rotating mode, a fixed pipe is arranged on one side of the rotating shaft, a movable plate is connected to the other side of the upper end surface of the workbench in a sliding mode, a cylinder is arranged on one side of the movable plate, a placing hole is formed in the movable plate, lower clamping pipes are arranged at the lower ends of the inner walls of the fixed pipe and the cylinder, through holes are formed in the upper ends of the inner walls of the fixed pipe and the cylinder, adjusting frames are arranged at the tops of the fixed pipe and the cylinder, a screw rod is arranged on the adjusting frames in a rotating mode, an internal thread pipe is connected to the screw rod in a threaded mode, an upper clamping plate is arranged at one end, penetrating through the through holes, of the internal thread pipe, and a crank is arranged at the top end of the screw rod. The crank is rotated to drive the screw rod to rotate, so that the internal thread pipe moves downwards on the screw rod, the upper clamping plate is pushed to clamp and fix the reinforcing steel bars, and the fixing operation of the reinforcing steel bars with different diameters is completed.

Description

Building engineering reinforcing bar quality detection device

Technical Field

The utility model belongs to the technical field of constructional engineering steel bar quality detection, and particularly relates to a constructional engineering steel bar quality detection device.

Background

The building engineering is a part of construction engineering, and refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and meets the requirements of people on production, living, learning, public activities and the like.

Need use a large amount of reinforcing bars in the building engineering work progress, in order to guarantee house construction's quality, need ensure the quality of reinforcing bar, used reinforcing bar when consequently need using quality detection device to the building detects, but current building engineering reinforcing bar quality detection device is detecting the reinforcing bar, because the diameter of reinforcing bar is different, and is inconvenient fixes the reinforcing bar of different diameters size to influence people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction engineering steel bar quality detection device, which solves the problem that steel bars with different diameters are inconvenient to fix in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building engineering reinforcing bar quality detection device, includes the workstation, up end one side of workstation is provided with the fixed plate, it is provided with the pivot to rotate on the fixed plate, one side of pivot is provided with fixed pipe, the up end opposite side sliding connection of workstation has the fly leaf, one side of fly leaf is provided with the drum, it places the hole to have seted up on the fly leaf, the inner wall lower extreme of fixed pipe and drum all is provided with down presss from both sides the pipe, the through-hole has all been seted up to the inner wall upper end of fixed pipe and drum, the top of fixed pipe and drum all is provided with the alignment jig, it is provided with the screw rod all to rotate on the alignment jig, threaded connection has the internal thread pipe on the screw rod, the one end of wearing out the through-hole of internal thread pipe is provided with the punch holder, the top of screw rod is provided with the crank.

Preferably, two a limiting groove is formed in one side of the inner wall of the adjusting frame, a limiting block is arranged on one side of the internal thread pipe, and the limiting blocks are respectively arranged in the two limiting grooves in a sliding mode.

Preferably, a sliding groove is formed in the workbench, the movable plate slides in the sliding groove, and a roller is arranged on the lower end face of the movable plate and rolls at the bottom of the sliding groove.

Preferably, one side of pivot is provided with driven gear, the up end of workstation is provided with the motor, the rotor shaft of motor is connected with the driving gear, driven gear is connected in the meshing of driving gear.

Preferably, the up end of workstation still is provided with the frame, inner wall one side of frame sets up gear motor, gear motor's rotor shaft is connected with the lead screw, threaded connection has the sliding sleeve on the lead screw, the upper end of fly leaf is provided with the connecting rod, the sliding sleeve is connected on the top of connecting rod, the turn trough has been seted up to the inner wall opposite side of frame, the other end of lead screw inserts in the turn trough, the one side of workstation is provided with control panel.

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

1. according to the utility model, one end of the steel bar penetrates out of the cylinder through the placing hole and is inserted into the fixing tube, the steel bar is placed on the lower clamping tube, then the crank is rotated to drive the screw rod to rotate, so that the internal thread tube moves downwards on the screw rod, and meanwhile, the limiting block is driven to slide in the limiting groove, and further the upper clamping plate is pushed to clamp and fix the steel bar from the upper part, so that the fixing operation of the steel bars with different diameters is completed, and the detection operation of the steel bar is facilitated.

2. The motor is started to rotate through the control panel, the motor electric driving gear is meshed with the driven gear to drive the rotating shaft and one end of the steel bar inside the fixed pipe to rotate, the steel bar clamped in the cylinder does not rotate to rotate the torsion force of the steel bar, the speed reduction motor can be started through the control panel to drive the screw rod to rotate, the sliding sleeve is horizontally moved on the screw rod, the movable plate is driven to slide in the sliding groove in a reciprocating mode, and the roller rolls back and forth in the sliding groove to complete the steel bar tension detection operation.

Drawings

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

FIG. 2 is a front cut-away schematic view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion of fig. 2.

In the figure: 1. a work table; 2. a fixing plate; 3. a rotating shaft; 4. a fixed tube; 5. a movable plate; 50. placing holes; 6. a cylinder; 7. a lower clamping pipe; 8. a through hole; 9. an adjusting bracket; 90. a limiting groove; 91. a limiting block; 10. a screw; 11. an internally threaded tube; 12. an upper splint; 13. a crank; 14. a chute; 15. a roller; 16. a driven gear; 17. a motor; 18. a driving gear; 19. a frame; 20. a reduction motor; 21. a lead screw; 22. a sliding sleeve; 23. a connecting rod; 24. rotating the groove; 25. a control panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2 and 3, an embodiment of the utility model provides a construction engineering steel bar quality detection device, which comprises a workbench 1, wherein a fixed plate 2 is welded on the left side of the upper end surface of the workbench 1, a first step hole is formed in the fixed plate 2, a first bearing is connected in the first step hole in an interference manner, a rotating shaft 3 is inserted into an inner ring of the first bearing, a fixed pipe 4 is welded on the right side of the rotating shaft 3, a movable plate 5 is connected on the right side of the upper end surface of the workbench 1 in a sliding manner, a cylinder 6 is welded on the left side of the movable plate 5, a placing hole 50 is formed in the position, corresponding to the cylinder 6, on the movable plate 5, lower clamp pipes 7 are welded at the lower ends of the inner walls of the fixed pipe 4 and the cylinder 6, the lower clamp pipes 7 are of an arc-plate structure, through holes 8 are formed in the upper ends of the inner walls of the fixed pipe 4 and the cylinder 6, an adjusting frame 9 is welded on the tops of the fixed pipe 4 and the cylinder 6, the adjusting frame 9 is of a U-shaped support structure, the second step hole has been seted up on alignment jig 9, the downthehole interference of second step is connected with the second bearing, the inner circle interlude of second bearing has screw rod 10, threaded connection has internal thread pipe 11 on the screw rod 10, internal thread pipe 11 wears out the lower extreme welding of through-hole 8 and has punch holder 12, punch holder 12 is the arc plate structure, the welding of the top of screw rod 10 has crank 13, spacing groove 90 has all been seted up on the inner wall left side of two alignment jigs 9, stopper 91 has all been welded in the left side of two internal thread pipes 11, two stopper 91 slide respectively in two spacing groove 90.

In the figures 1, 2 and 3, a sliding groove 14 is formed in a workbench 1, a movable plate 5 slides in the sliding groove 14, a roller 15 is welded on the lower end face of the movable plate 5, the roller 15 rolls at the bottom of the sliding groove 14, a driven gear 16 is arranged on the left side of a rotating shaft 3, the rotating shaft 3 and the driven gear 16 are fusion-cast integral parts, the number of teeth of the driven gear 16 is 37, a motor 17 is welded on the upper end face of the workbench 1, the model of the motor 17 is YE2-112M-4, the input end of the motor 17 is connected with the control end of a control panel 25 through an electric wire, a driving gear 18 is welded on a rotor shaft of the motor 17, the number of teeth of the driving gear 18 is 27, the driving gear 18 is meshed with the driven gear 16, a rack 19 is also welded on the upper end face of the workbench 1, a reduction motor 20 is welded on the left side of the inner wall of the rack 19, the reduction motor 20 is a three-phase reduction motor, the model is TRC28-60, the input end of the reduction motor 20 is connected with the control end of the control panel 25 through an electric wire, the rotor shaft welded connection of gear motor 20 has lead screw 21, threaded connection has sliding sleeve 22 on lead screw 21, the inner wall of sliding sleeve 22 is equipped with the internal thread, the upper end welding of fly leaf 5 has connecting rod 23, the top welded connection sliding sleeve 22 of connecting rod 23, rotary groove 24 has been seted up on the inner wall right side of frame 19, lead screw 21's the other end rotates and inserts in rotary groove 24, the preceding welding of workstation 1 has control panel 25, control panel 25's model is RC06, control panel 25's input passes through the connection of electric lines power.

The working principle of the embodiment is as follows: wear out drum 6 and insert fixed pipe 4 in through placing hole 50 with the one end of reinforcing bar, place the reinforcing bar under on pressing from both sides pipe 7, then drive screw rod 10 through rotating crank 13 and rotate, make internal thread pipe 11 move down on screw rod 10, drive stopper 91 simultaneously and slide in spacing groove 90, and then promote punch holder 12 and carry out the fixed operation of centre gripping to the reinforcing bar from the top, accomplish the fixed operation to the big or small reinforcing bar of different diameters, be convenient for develop the detection operation to the reinforcing bar. The motor 17 is started to rotate through the control panel 25, the motor 17 and the electric driving gear 18 are meshed with the driven gear 16, one end of a steel bar inside the rotating shaft 3 and the fixed pipe 4 is driven to rotate, the steel bar clamped in the cylinder 6 does not rotate, the torsion force of the steel bar is driven to rotate, the speed reduction motor 20 can be started through the control panel 25 to drive the screw rod 21 to rotate, the sliding sleeve 22 horizontally moves on the screw rod 21, the movable plate 5 is driven to slide in the sliding groove 14 in a reciprocating mode, the roller 15 rolls in the sliding groove 14 in a back and forth mode, and the steel bar tension detection operation is completed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a construction engineering reinforcing bar quality detection device which characterized in that: comprises a workbench (1), a fixed plate (2) is arranged on one side of the upper end face of the workbench (1), a rotating shaft (3) is arranged on the fixed plate (2) in a rotating manner, a fixed pipe (4) is arranged on one side of the rotating shaft (3), a movable plate (5) is connected to the other side of the upper end face of the workbench (1) in a sliding manner, a cylinder (6) is arranged on one side of the movable plate (5), a placing hole (50) is formed in the movable plate (5), lower clamping pipes (7) are arranged at the lower ends of the inner walls of the fixed pipe (4) and the cylinder (6), through holes (8) are formed in the upper ends of the inner walls of the fixed pipe (4) and the cylinder (6), adjusting frames (9) are arranged at the tops of the fixed pipe (4) and the cylinder (6), screw rods (10) are arranged on the adjusting frames (9) in a rotating manner, and internal thread pipes (11) are connected to the screw rods (10) in a threaded manner, an upper clamping plate (12) is arranged at one end, penetrating out of the through hole (8), of the internal threaded pipe (11), and a crank (13) is arranged at the top end of the screw rod (10).

2. The construction engineering steel bar quality detection device according to claim 1, characterized in that: two spacing groove (90) have all been seted up to inner wall one side of alignment jig (9), two one side of internal thread pipe (11) all is provided with stopper (91), two stopper (91) are two respectively slide in spacing groove (90).

3. The construction engineering steel bar quality detection device according to claim 1, characterized in that: the workbench (1) is provided with a sliding groove (14), the movable plate (5) slides in the sliding groove (14), the lower end face of the movable plate (5) is provided with a roller (15), and the roller (15) rolls at the bottom of the sliding groove (14).

4. The construction engineering steel bar quality detection device according to claim 2, characterized in that: one side of pivot (3) is provided with driven gear (16), the up end of workstation (1) is provided with motor (17), the rotor shaft of motor (17) is connected with driving gear (18), driven gear (16) are connected in driving gear (18) meshing.

5. The construction engineering steel bar quality detection device according to claim 4, wherein: the up end of workstation (1) still is provided with frame (19), inner wall one side of frame (19) sets up gear motor (20), the rotor shaft of gear motor (20) is connected with lead screw (21), threaded connection has sliding sleeve (22) on lead screw (21), the upper end of fly leaf (5) is provided with connecting rod (23), sliding sleeve (22) are connected on the top of connecting rod (23), rotary groove (24) have been seted up to the inner wall opposite side of frame (19), the other end of lead screw (21) inserts in rotary groove (24), the one side of workstation (1) is provided with control panel (25).