CN213481206U

CN213481206U - High-efficient detection device of steel bar diameter for building engineering detection

Info

Publication number: CN213481206U
Application number: CN202022579588.4U
Authority: CN
Inventors: 邓海燕; 杨祖翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-18
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a high-efficient detection device of steel bar diameter for constructional engineering detection, which comprises a base, the left side of the top of the base is bolted with a fixed frame, the inner cavity of the fixed frame is bolted with a baffle, the inner cavity of the fixed frame is rotatably connected with a threaded rod, the threaded rod runs through to the top of the baffle, and the top end of the threaded rod is bolted with a first bevel gear; the utility model discloses a setting of fixed frame, threaded rod, axis of rotation, fly leaf, bar groove, mounting panel and splint has and can carry out quick fixed to the reinforcing bar, has effectively promoted the reinforcing bar diameter and has detected the precision, and then can increase the advantage of reinforcing bar diameter detection efficiency, it is relatively poor to have solved the detection device stability of using at present, can not carry on spacingly to the reinforcing bar, the workman is examining the reinforcing bar diameter time measuring, the skew appears easily in the position of reinforcing bar to can influence the problem of reinforcing bar testing result.

Description

High-efficient detection device of steel bar diameter for building engineering detection

Technical Field

The utility model relates to a building engineering technical field specifically is a high-efficient detection device of bar diameter for building engineering detects.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes is square with round corners, and comprises smooth steel bars, ribbed steel bars and twisted steel bars, the steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforced concrete reinforcement, the shape of the steel bar is divided into smooth steel bars and deformed steel bars, and the delivery state is straight bar and wire rod. Before using the reinforcing bar, need to detect the reinforcing bar with detection device, check whether the reinforcing bar accords with building engineering service standard.

The detection device that uses at present is relatively poor in stability, can not carry on spacingly to the reinforcing bar, and the workman is when detecting the reinforcing bar diameter, and the skew appears in the position of reinforcing bar easily to can influence reinforcing bar testing result, bring inconvenience for detection achievement, we propose one kind for this reason and can carry out quick fixed to the reinforcing bar, effectively promoted reinforcing bar diameter and detected the precision, and then can increase reinforcing bar diameter detection efficiency's high-efficient detection device and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering detects uses high-efficient detection device of bar diameter, possess and can carry out quick fixed to the reinforcing bar, effectively promoted the bar diameter and detected the precision, and then can increase the advantage of bar diameter detection efficiency, it is relatively poor to have solved the detection device stability that uses at present, can not carry on spacingly to the reinforcing bar, the workman is examining the bar diameter time measuring, the skew appears easily in the position of reinforcing bar to can influence the problem of bar detection result.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficient detection device of steel bar diameter for building engineering detection comprises a base, a fixed frame is bolted on the left side of the top of the base, a baffle is bolted on the inner cavity of the fixed frame, a threaded rod is connected to the inner cavity of the fixed frame in a rotating manner and penetrates through the top of the baffle, a first bevel gear is bolted on the top end of the threaded rod, a rotating shaft is connected to the inner cavity of the fixed frame in a rotating manner and is positioned on the top of the baffle, the rotating shaft penetrates through the left side of the fixed frame, a rotary disc is bolted on the left end of the rotating shaft, a second bevel gear is fixedly mounted on the surface of the rotating shaft, the first bevel gear is meshed with the second bevel gear, a movable plate is slidably connected to the inner cavity of the fixed frame, the threaded rod is in threaded connection with the movable plate, a strip, the fixed plate is located the inside in bar groove and with the inner wall sliding connection in bar groove, the right side bolt of fixed plate has the mounting panel, the top bolt of mounting panel has the installing frame, the inside of installing frame is provided with the connecting rod, and the connecting rod runs through to the bottom of mounting panel, the bottom bolt of connecting rod has splint.

Preferably, the central department bolt at base top has the fixing base, the fixing base be located the below of splint and with the splint between the cooperation use, the right side bolt of fixed frame has the dipperstick, the surface of dipperstick is provided with the scale mark, and the bottom of dipperstick is in same horizontal plane with the fixing base.

Preferably, the top of the base and the front and back sides of the fixed seat are bolted with guide rails, the surface of each guide rail is connected with a sliding block in a sliding manner, the top of each sliding block is bolted with a supporting seat, and the top of each supporting seat is provided with a steel bar body.

Preferably, a compression spring is bolted to the top of the inner cavity of the mounting frame, a limiting plate is bolted to the bottom end of the compression spring, the limiting plate is slidably connected with the inner wall of the mounting frame, and a bolt is arranged between the limiting plate and the connecting rod.

Preferably, the surface of mounting panel has seted up the through-hole, and the through-hole is located the four corners of mounting panel, the connecting rod be located the inside of through-hole and with the inner wall sliding connection of through-hole.

Preferably, the front end and the rear end of the top of the base are bolted with limiting blocks, the guide rail is of an I-shaped structure, and the guide rail is bolted with the limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of fixed frame, threaded rod, axis of rotation, fly leaf, bar groove, mounting panel and splint has and can carry out quick fixed to the reinforcing bar, has effectively promoted the reinforcing bar diameter and has detected the precision, and then can increase the advantage of reinforcing bar diameter detection efficiency, it is relatively poor to have solved the detection device stability of using at present, can not carry on spacingly to the reinforcing bar, the workman is examining the reinforcing bar diameter time measuring, the skew appears easily in the position of reinforcing bar to can influence the problem of reinforcing bar testing result.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a right-side view of the structure of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base; 2. a fixing frame; 3. a partition plate; 4. a threaded rod; 5. a first bevel gear; 6. a rotating shaft; 7. a turntable; 8. a second bevel gear; 9. a movable plate; 10. a strip-shaped groove; 11. a fixing plate; 12. mounting a plate; 13. installing a frame; 14. a connecting rod; 15. a splint; 16. a fixed seat; 17. a guide rail; 18. a slider; 19. a supporting seat; 20. a steel bar body; 21. a compression spring; 22. a limiting plate; 23. a through hole; 24. measuring a scale; 25. and a limiting block.

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.

Referring to fig. 1-4, a steel bar diameter efficient detection device for building engineering detection comprises a base 1, a fixed frame 2 is bolted on the left side of the top of the base 1, a partition plate 3 is bolted on the inner cavity of the fixed frame 2, a threaded rod 4 is rotationally connected to the inner cavity of the fixed frame 2, the threaded rod 4 penetrates through the top of the partition plate 3, a first bevel gear 5 is bolted on the top end of the threaded rod 4, a rotating shaft 6 is rotationally connected to the inner cavity of the fixed frame 2 and positioned on the top of the partition plate 3, the rotating shaft 6 penetrates through the left side of the fixed frame 2, a rotary table 7 is bolted on the left end of the rotating shaft 6, a second bevel gear 8 is fixedly installed on the surface of the rotating shaft 6, the first bevel gear 5 is meshed with the second bevel gear 8, a movable plate 9 is slidably connected to the inner cavity of the fixed frame 2, a fixed plate 11 is bolted on the right side of the movable plate 9, the fixed plate 11 is positioned inside the strip-shaped groove 10 and is in sliding connection with the inner wall of the strip-shaped groove 10, a mounting plate 12 is bolted on the right side of the fixed plate 11, a mounting frame 13 is bolted on the top of the mounting plate 12, a connecting rod 14 is arranged inside the mounting frame 13, the connecting rod 14 penetrates through the bottom of the mounting plate 12, the bottom end of the connecting rod 14 is bolted with a clamping plate 15, through the arrangement of the fixed frame 2, the threaded rod 4, the rotating shaft 6, the movable plate 9, the strip-shaped groove 10, the mounting plate 12 and the clamping plate 15, the reinforcing steel bar can be quickly fixed, the detection precision of the diameter of the reinforcing steel bar is effectively improved, and then can increase the advantage of reinforcing bar diameter detection efficiency, it is relatively poor to have solved the detection device stability that uses at present, can not carry on spacingly to the reinforcing bar, and the workman is when examining reinforcing bar diameter, and the skew appears easily in the position of reinforcing bar to can influence the problem of reinforcing bar testing result.

Please refer to fig. 1 and 3, the central point at the top of the base 1 is bolted with a fixing base 16, the fixing base 16 is located below the clamping plate 15 and is used in cooperation with the clamping plate 15, the right side of the fixing frame 2 is bolted with a measuring scale 24, the surface of the measuring scale 24 is provided with scale marks, and the bottom of the measuring scale 24 and the fixing base 16 are located at the same horizontal plane, through the arrangement of the fixing base 16 and the measuring scale 24, the diameter of the steel bar is convenient to measure, and the detection precision of the steel bar can be increased.

Referring to fig. 1 and 3, the top of the base 1 and the front and rear sides of the fixing base 16 are bolted with guide rails 17, the surface of the guide rails 17 is connected with sliding blocks 18 in a sliding manner, the top of the sliding blocks 18 is bolted with a supporting base 19, the top of the supporting base 19 is provided with a steel bar body 20, and the guide rails 17, the sliding blocks 18, the supporting base 19 and the steel bar body 20 are arranged to play a role in supporting and fixing steel bars, so that the steel bars are prevented from deviating to influence the measurement result.

Referring to fig. 1 and 2, a compression spring 21 is bolted to the top of the inner cavity of the mounting frame 13, a limiting plate 22 is bolted to the bottom end of the compression spring 21, the limiting plate 22 is slidably connected to the inner wall of the mounting frame 13, and a bolt is fastened between the limiting plate 22 and the connecting rod 14, so that the clamping plate 15 can generate downward thrust by the compression spring 21 and the limiting plate 22, and further the reinforcing steel bar can be clamped and fixed.

Referring to fig. 1, 2 and 4, the surface of the mounting plate 12 is provided with through holes 23, the through holes 23 are located at four corners of the mounting plate 12, the connecting rod 14 is located inside the through hole 23 and slidably connected with the inner wall of the through hole 23, the through hole 23 is arranged to facilitate the vertical movement of the connecting rod 14, and thus the position of the clamping plate 15 can be prevented from being deviated.

Referring to fig. 1 and 3, the front end and the rear end of the top of the base 1 are bolted with the limiting blocks 25, the guide rail 17 is in an i-shaped structure, the guide rail 17 is bolted with the limiting blocks 25, the limiting blocks 25 are arranged, so that the sliding block 18 can be prevented from being separated from the guide rail 17, and the moving stability of the sliding block 18 can be improved.

The working principle is as follows: when the device is used, a steel bar is placed at the top of the supporting seat 19, the steel bar is attached to the fixing seat 16, then the adjusting turntable 7 drives the second bevel gear 8 on the surface of the rotating shaft 6 to rotate, the threaded rod 4 can be driven to rotate due to the meshing between the first bevel gear 5 and the second bevel gear 8, then the movable plate 9 moves downwards along the threaded rod 4, the fixing plate 11 drives the mounting plate 12 to move downwards, the clamping plate 15 moves downwards along with the mounting plate 12 until the bottom of the clamping plate 15 is tightly attached to the steel bar, the connecting rod 14 pushes the limiting plate 22 to move upwards at the moment, the compression spring 21 is shortened, the reaction force of the compression spring 21 can enable the clamping plate 15 and the steel bar to be always in an attached state, the steel bar can be clamped, and finally the diameter of the steel bar can be obtained by observing the scale position of the, when reinforcing bar length is shorter, control supporting seat 19 moves along guide rail 17, and the distance between until supporting seat 19 is less than the length of reinforcing bar, then place the reinforcing bar in supporting seat 19's inside, operation more than the repetition can carry out short-term test to the reinforcing bar diameter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a high-efficient detection device of steel bar diameter for building engineering detects, includes base (1), its characterized in that: the left side bolt at base (1) top has fixed frame (2), the inner chamber bolt of fixed frame (2) has baffle (3), the inner chamber rotation of fixed frame (2) is connected with threaded rod (4), and threaded rod (4) run through to the top of baffle (3), the top bolt of threaded rod (4) has first conical gear (5), the inner chamber of fixed frame (2) just is located the top rotation of baffle (3) and is connected with axis of rotation (6), and axis of rotation (6) run through to the left side of fixed frame (2), the left end bolt of axis of rotation (6) has carousel (7), the fixed surface of axis of rotation (6) installs second conical gear (8), mesh between first conical gear (5) and second conical gear (8), the inner chamber sliding connection of fixed frame (2) has fly leaf (9), threaded connection between threaded rod (4) and fly leaf (9), bar groove (10) have been seted up on the right side of fixed frame (2), the right side bolt of fly leaf (9) has fixed plate (11), fixed plate (11) be located the inside of bar groove (10) and with the inner wall sliding connection of bar groove (10), the right side bolt of fixed plate (11) has mounting panel (12), the top bolt of mounting panel (12) has installing frame (13), the inside of installing frame (13) is provided with connecting rod (14), and connecting rod (14) run through to the bottom of mounting panel (12), the bottom bolt of connecting rod (14) has splint (15).

2. The efficient detection device for the diameter of the steel bar for the construction engineering detection as recited in claim 1, wherein: the utility model discloses a measuring scale, including base (1), fixing base (16) are located the below of splint (15) and are used with the cooperation between splint (15), the right side bolt joint of fixed frame (2) has dipperstick (24), the surface of dipperstick (24) is provided with the scale mark, and the bottom of dipperstick (24) is in same horizontal plane with fixing base (16).

3. The efficient detection device for the diameter of the steel bar for the construction engineering detection as recited in claim 2, wherein: the top of the base (1) is bolted with guide rails (17) on the front side and the rear side of the fixed seat (16), a sliding block (18) is connected to the surface of each guide rail (17) in a sliding manner, a supporting seat (19) is bolted to the top of each sliding block (18), and a steel bar body (20) is arranged on the top of each supporting seat (19).

4. The efficient detection device for the diameter of the steel bar for the construction engineering detection as recited in claim 1, wherein: the top bolt of installing frame (13) inner chamber has compression spring (21), the bottom bolt of compression spring (21) has limiting plate (22), the inner wall sliding connection of limiting plate (22) and installing frame (13), and the bolt connects between limiting plate (22) and connecting rod (14).

5. The efficient detection device for the diameter of the steel bar for the construction engineering detection as recited in claim 1, wherein: through-hole (23) have been seted up on the surface of mounting panel (12), and through-hole (23) are located the four corners of mounting panel (12), connecting rod (14) are located the inside of through-hole (23) and with the inner wall sliding connection of through-hole (23).

6. The efficient detection device for the diameter of the steel bar for the construction engineering detection as recited in claim 3, wherein: the front end and the rear end of the top of the base (1) are respectively bolted with a limiting block (25), the guide rail (17) is of an I-shaped structure, and the guide rail (17) is bolted with the limiting blocks (25).