Steel strength detection device for constructional engineering

Abstract

The utility model discloses a steel strength detection device for constructional engineering, which comprises a base and a support frame, the top end of the base is provided with the support frame, the top end of the support frame is provided with a first hydraulic cylinder, the output end of the first hydraulic cylinder is provided with an adjusting rod, and the adjusting rod extends to the outside of the support frame. A pressing plate is arranged at the bottom end of the adjusting rod, the adjusting rod is connected with the pressing plate, supporting bases are symmetrically installed at the positions, on one side of the supporting frame, of the top end of the base, clamping frames are installed at the top ends of the supporting bases correspondingly, hollow discs are movably installed in the clamping frames correspondingly, and rotating rings are arranged on the positions, on one sides of the hollow discs, of the outer walls of the clamping frames correspondingly; and the hollow discs are connected with the rotating ring. According to the utility model, convenient mobile detection is realized, centered clamping and fixing of steel are facilitated, detection of different positions of the steel through circumferential rotation is facilitated, and the detection accuracy and the multi-position detection efficiency of the detection device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field, concretely is a steel strength detection device for building engineering. BACKGROUND

[0002] A large amount of steel is usually used in construction sites and the like, and the steel is a material of a certain shape, size and performance made by pressure processing of ingot, billet or steel, most of the steel processing is by pressure processing, so that the steel (billet, ingot, etc.) being processed is plastically deformed, according to the different steel processing temperatures, it can be divided into cold processing and hot processing two kinds, the strength of the building steel is an important index that must be measured in use, and the strength of the building steel refers to the ability of resisting fracture under external force, and only the building steel can be used after passing the detection.

[0003] The steel strength detection device disclosed in the authorized announcement No. CN220772822U includes a base, a distance adjusting mechanism and a protection mechanism, the base is in a rectangular plate structure, a strip-shaped groove is arranged in the middle of the base, a detection mechanism is arranged at the upper end of the base, the detection mechanism includes a support, the distance adjusting mechanism is connected with the base, two symmetrical fixing structures are arranged on the distance adjusting mechanism, and the protection mechanism is slidingly connected with the base.

[0004] Although the distance adjusting mechanism and the fixing structure can be matched to fix steel materials of different length specifications, the device can be conveniently used to test the bending degree of steel materials of different length specifications, the function is more comprehensive, the protection mechanism can protect the detection mechanism under the premise of ensuring the observation of the strength of the steel material, the steel chips splashed out instantaneously due to the fracture of the steel material under the action of the detection mechanism can not cause harm to the user, and the safety is higher, but the existing detection device cannot be conveniently moved for detection, it is inconvenient to centerally clamp and fix the steel material, it is inconvenient to detect different positions of the steel material through circumferential rotation, the accuracy of the detection of the detection device and the efficiency of the multi-position detection are affected. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a steel strength detection device for building engineering to solve the problem that the detection device is inconvenient to move for detection, inconvenient to centerally clamp and fix the steel material, and inconvenient to detect different positions of the steel material through circumferential rotation, which affects the accuracy of the detection of the detection device and the efficiency of the multi-position detection.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A steel strength detection device for constructional engineering, including base and support frame, the top of base is installed with support frame, the top of support frame is installed with first hydraulic cylinder, the output of first hydraulic cylinder is installed with adjusting rod, and adjusting rod extends to the outside of support frame, the bottom of adjusting rod is installed with pressing plate, and adjusting rod is connected with pressing plate, the top of base one side symmetry of support frame is installed with support seat, the top of support seat all is installed with clamping frame, the inside of clamping frame all is installed with hollow disc, the outer wall of clamping frame one side of hollow disc all is installed with rotation ring, and hollow disc all is connected with rotation ring, the outer wall of rotation ring one side of clamping frame all is installed with connecting block, and rotation ring all is connected with connecting block slidingly, the outer wall of rotation ring all is installed with support wheel, the outer wall of clamping frame one side of support wheel all is installed with servo motor, the output of servo motor all is installed with driving wheel, the surface of driving wheel all is installed with belt, and belt all extends to the surface of support wheel.

[0007] Preferably, the outer wall of the hollow disc is installed with four groups of first electric push rods at equal intervals, and the output end of the first electric push rod is installed with a connecting rod.

[0008] Preferably, the outer wall of the hollow disc one side of the connecting rod is slidably installed with a clamping block, and the connecting rod is connected with the clamping block.

[0009] Preferably, the inside of the base is installed with a second hydraulic cylinder, the output end of the second hydraulic cylinder is installed with a support rod, and the support rod extends to the outside of the base.

[0010] Preferably, the top end of the base above the support rod is provided with a connecting table, and the support rod is connected with the connecting table, and the top end of the connecting table is slidably installed with a support plate.

[0011] Preferably, the top end of the base below the connecting table is installed with a support sleeve, the top end of the support sleeve is slidably installed with a support shaft, and the support shaft is connected with the connecting table.

[0012] Preferably, the top end of the connecting table one side of the support plate is installed with a third hydraulic cylinder, the output end of the third hydraulic cylinder is installed with a telescopic rod, and the telescopic rod is connected with the support plate.

[0013] Preferably, the top end of the third hydraulic cylinder is installed with a second electric push rod, and the outside of the second electric push rod is provided with a detector.

[0014] Preferably, the output end of the second electric push rod is installed with a movable rod, and the movable rod is connected with the detector.

[0015] Preferably, an outer wall of the base is provided with a control panel, and an output end of the control panel is electrically connected with input ends of the first hydraulic cylinder, the servo motor, the first electric push rod, the second hydraulic cylinder, the third hydraulic cylinder, the second electric push rod and the detector.

[0016] Compared with the prior art, the detection device has the advantages that: the detection device realizes convenient mobile detection, facilitates centering clamping and fixing of the steel material, facilitates detection of different positions of the steel material in a circumferential manner, and improves detection accuracy and multi-position detection efficiency of the detection device.

[0017] (1) The first electric push rod drives the connecting rod to move, the connecting rod drives the clamping blocks to move on the surface of the hollow disc, a plurality of clamping blocks move the steel material in a mobile centering and clamping manner, so as to facilitate clamping and fixing of the steel material, the second hydraulic cylinder drives the supporting rod to move, the supporting rod drives the connecting table to adjust the height, the connecting table drives the supporting plate to adjust the height, so as to facilitate the supporting plate to support the steel material, and the first electric push rod is reversely moved to change the clamping blocks from the clamping state to the loosening state, the first hydraulic cylinder drives the adjusting rod to move, the adjusting rod drives the pressing plate to move, so that the pressing plate presses the steel material, the second electric push rod drives the movable rod to move, and the movable rod drives the detector to move, so that the detector moves to the side of the steel material to facilitate the detector to detect the strength of the steel material, and the detection device realizes convenient mobile detection, facilitates centering clamping and fixing of the steel material, facilitates height-adjustable support of the detection steel material, and improves the convenience of detection of the detection device.

[0018] (2) The first electric push rod is operated again to facilitate the clamping blocks to clamp and fix the steel material again, the servo motor drives the driving wheel to rotate, the driving wheel drives the belt to move, the belt drives the supporting wheel to rotate, the supporting wheel drives the rotating ring to rotate, the rotating ring drives the hollow disc to rotate, the hollow disc drives the steel material to rotate through a plurality of clamping blocks, so as to facilitate detection of other positions of the steel material, the third hydraulic cylinder drives the telescopic rod to move, the telescopic rod drives the supporting plate to slide on the top end of the connecting table, so as to facilitate the supporting plate to support different positions of the steel material, when the supporting plate supports the steel material, the first electric push rod is reversely operated to loosen the clamping blocks, the first hydraulic cylinder drives the adjusting rod to move, the adjusting rod drives the pressing plate to press another position of the steel material, so as to facilitate the detector to detect the strength of different positions of the steel material, the detection device realizes convenient circumferential rotation, facilitates detection of different positions of the steel material, and improves the detection accuracy of the detection device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2The three-dimensional structure schematic diagram of the supporting frame of the utility model is shown in the figure.

[0021] Figure 3 The front view structure schematic diagram of the utility model is shown in the figure.

[0022] Figure 4 The base front view section structure schematic diagram of the utility model is shown in the figure.

[0023] Figure 5 The three-dimensional enlarged structure schematic diagram of the clamping frame of the utility model is shown in the figure.

[0024] Figure 6 The second electric push rod side view structure schematic diagram of the utility model is shown in the figure.

[0025] Figure 7 The three-dimensional enlarged structure schematic diagram of the rotating ring of the utility model is shown in the figure.

[0026] In the figure: 1, base; 2, supporting frame; 3, first hydraulic cylinder; 4, adjusting rod; 5, pressing plate; 6, supporting seat; 7, clamping frame; 8, hollow disc; 9, rotating ring; 10, connecting block; 11, supporting wheel; 12, servo motor; 13, driving wheel; 14, belt; 15, first electric push rod; 16, connecting rod; 17, clamping block; 18, second hydraulic cylinder; 19, supporting rod; 20, connecting table; 21, supporting plate; 22, supporting sleeve; 23, supporting shaft; 24, third hydraulic cylinder; 25, telescopic rod; 26, second electric push rod; 27, movable rod; 28, detector; 29, control panel. DETAILED DESCRIPTION

[0027] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows by combining with the preferred embodiments and the drawings.

[0028] Please refer to Figures 1-7The utility model provides a kind of steel strength detection device for constructional engineering, including base 1 and support frame 2, the top of base 1 is equipped with support frame 2, the top of support frame 2 is equipped with first hydraulic cylinder 3, first hydraulic cylinder 3 plays the role of power output, the output end of first hydraulic cylinder 3 is equipped with adjusting rod 4, and adjusting rod 4 extends to the outside of support frame 2, the bottom of adjusting rod 4 is equipped with pressing plate 5, and adjusting rod 4 is connected with pressing plate 5, the top of base 1 one side of support frame 2 is symmetrically equipped with support seat 6, the top of support seat 6 is all equipped with clamping frame 7, the inside of clamping frame 7 is all movably installed with hollow disc 8, the outer wall of clamping frame 7 one side of hollow disc 8 is all equipped with rotating ring 9, and hollow disc 8 is all connected with rotating ring 9, the outer wall of clamping frame 7 one side of rotating ring 9 is symmetrically equipped with connecting block 10, and rotating ring 9 is all slidably connected with connecting block 10, the outer wall of rotating ring 9 is all equipped with support wheel 11, the outer wall of clamping frame 7 one side of support wheel 11 is all equipped with servo motor 12, servo motor 12 plays the role of power output, the output end of servo motor 12 is all equipped with driving wheel 13, the surface of driving wheel 13 is all equipped with belt 14, and belt 14 all extends to the surface of support wheel 11, the top of connecting table 20 one side of support plate 21 is equipped with third hydraulic cylinder 24, third hydraulic cylinder 24 plays the role of power output, the output end of third hydraulic cylinder 24 is equipped with telescopic rod 25, and telescopic rod 25 is connected with support plate 21;

[0029] When in use, the first electric push rod 15 is operated again to move the clamping block 17 to clamp and fix the steel again, the servo motor 12 is turned on by operating the control panel 29, the driving wheel 13 is driven to rotate by the servo motor 12 under the support of the clamping frame 7, the belt 14 is moved by the driving wheel 13, the support wheel 11 is rotated by the belt 14, the rotating ring 9 is rotated by the support wheel 11, the hollow disc 8 is rotated by the rotating ring 9 under the support of the connecting block 10, the steel is rotated by the hollow disc 8 through the plurality of clamping blocks 17, so as to facilitate the detection of other positions of the steel, the third hydraulic cylinder 24 is turned on by operating the control panel 29, the telescopic rod 25 is moved by the third hydraulic cylinder 24, the support plate 21 is slid on the top of the connecting table 20 by the telescopic rod 25, so as to facilitate the support plate 21 to support different positions of the steel, when the support plate 21 supports the steel, the clamping block 17 is loosened by reversely operating the first electric push rod 15, the first hydraulic cylinder 3 is turned on by operating the control panel 29, the adjusting rod 4 is moved by the first hydraulic cylinder 3, the pressing plate 5 is pressed on another position of the steel by the adjusting rod 4, so as to facilitate the detector 28 to detect the strength of different positions of the steel, the detection device is conveniently rotated in a circumferential direction, the detection of different positions of the steel is facilitated, and the accuracy of the detection device is improved;

[0030] The outer wall of the hollow disc 8 is provided with four groups of first electric push rods 15 at equal intervals, which serve as power output. The output end of the first electric push rod 15 is provided with a connecting rod 16. The outer wall of the hollow disc 8 on one side of the connecting rod 16 is slidably provided with a clamping block 17, and the connecting rod 16 is connected with the clamping block 17. The inside of the base 1 is provided with a second hydraulic cylinder 18, which serves as power output. The output end of the second hydraulic cylinder 18 is provided with a supporting rod 19, which extends to the outside of the base 1. The top end of the base 1 above the supporting rod 19 is provided with a connecting table 20, and the supporting rod 19 is connected with the connecting table 20. The top end of the connecting table 20 is slidably provided with a supporting plate 21. The top end of the base 1 below the connecting table 20 is provided with a supporting sleeve 22. The top end of the supporting sleeve 22 is slidably provided with a supporting shaft 23, and the supporting shaft 23 is connected with the connecting table 20. The top end of the third hydraulic cylinder 24 is provided with a second electric push rod 26, which serves as power output. The outside of the second electric push rod 26 is provided with a detector 28. The output end of the second electric push rod 26 is provided with a movable rod 27, and the movable rod 27 is connected with the detector 28. The outer wall of the base 1 is provided with a control panel 29. The output end of the control panel 29 is electrically connected with the input end of the first hydraulic cylinder 3, the servo motor 12, the first electric push rod 15, the second hydraulic cylinder 18, the third hydraulic cylinder 24, the second electric push rod 26, the detector 28.

[0031] In use, by passing the steel to be detected through the interiors of the two sets of hollow discs 8, the first electric push rod 15 is opened by operating the control panel 29, the connecting rod 16 is driven to move by the first electric push rod 15 under the support of the hollow discs 8, the clamping block 17 is moved on the surface of the hollow discs 8 by the connecting rod 16 under the sliding support of the clamping block 17 and the hollow discs 8, the steel is movably centered and clamped by the multiple sets of clamping blocks 17, the clamping and fixing of the steel are facilitated, the second hydraulic cylinder 18 is opened by operating the control panel 29, the support rod 19 is driven to move by the second hydraulic cylinder 18 under the support of the base 1, the connecting table 20 is adjusted in height by the support rod 19 under the sliding support of the support sleeve 22 and the support shaft 23, the support plate 21 is adjusted in height by the connecting table 20, the support plate 21 supports the steel, the clamping block 17 is reversely moved by operating the first electric push rod 15, the steel is changed from the clamped state to the loosened state, the first hydraulic cylinder 3 is opened by operating the control panel 29, the adjusting rod 4 is driven to move by the first hydraulic cylinder 3 under the support of the support frame 2, the pressing plate 5 is driven to move by the adjusting rod 4, the steel is pressed down by the pressing plate 5, the second electric push rod 26 and the detector 28 are opened by operating the control panel 29, the movable rod 27 is driven to move by the second electric push rod 26, the detector 28 is moved by the movable rod 27, the detector 28 is moved to the side of the steel, the strength of the steel is detected by the detector 28, the movable detection of the detection device is realized, the centered clamping and fixing of the steel are facilitated, the height-adjustable support of the detected steel is facilitated, and the convenience of the detection of the detection device is improved.

[0032] Working principle: in use, external power supply, first by the need to detect the steel through the inside of two sets of hollow disc 8, by the first electric push rod 15 drive connecting rod 16 move, by connecting rod 16 drive clamping block 17 in the surface of hollow disc 8 move, by a plurality of clamping block 17 on the steel moving centering clamping, to facilitate the clamping of steel fixed, by the second hydraulic cylinder 18 drive support rod 19 move, by support rod 19 drive connecting table 20 height adjustment, by connecting table 20 drive support plate 21 height adjustment, to facilitate the support plate 21 on the steel support, while operating the first electric push rod 15 reverse movement, to make clamping block 17 on the steel from the clamping state to loose state, by the first hydraulic cylinder 3 drive adjusting rod 4 move, by adjusting rod 4 drive pressure plate 5 move, to make the pressure plate 5 on the steel down, by operating by the second electric push rod 26 drive movable rod 27 move, by movable rod 27 drive detector 28 move, to make the detector 28 move to the steel, to facilitate the detector 28 on the steel strength detection, then by operating the first electric push rod 15 again, to facilitate clamping block 17 again on the steel clamping fixed, by servo motor 12 drive driving wheel 13 rotation, by driving wheel 13 drive belt 14 move, by belt 14 drive support wheel 11 rotation, by support wheel 11 drive rotating ring 9 rotation, under the support of connecting block 10, by rotating ring 9 drive hollow disc 8 rotation, by hollow disc 8 through a plurality of clamping block 17 drive steel rotation, to facilitate the detection of other positions of steel, by the third hydraulic cylinder 24 drive telescopic rod 25 move, by telescopic rod 25 drive support plate 21 in the top of connecting table 20 slide, to facilitate the support plate 21 on the different positions of steel support, when the support plate 21 on the steel support, by reverse operation of the first electric push rod 15, to make clamping block 17 on the steel loose, by the first hydraulic cylinder 3 drive adjusting rod 4 move, by adjusting rod 4 drive pressure plate 5 on the other position of the steel down, to facilitate the detector 28 on the different positions of steel strength detection, to complete the use of the detection device.

[0033] The above is only the preferred embodiment of the present application, not any form of the present application is limited, although the present application has been disclosed as above, however, not to limit the present application, any person skilled in the art, without departing from the technical scheme of the present application, when can use the above disclosed technical content to make some more change or modification of equivalent variation of equivalent embodiment, but as long as not departing from the technical scheme of the present application, according to the technical essence of the present application, any brief introduction modification, equivalent variation and modification of the above embodiment, still belongs to the scope of the present application technical scheme.

Claims

1. A strength testing device for steel used in construction engineering, comprising a base and a support frame, characterized in that: A support frame is mounted on the top of the base, and a first hydraulic cylinder is mounted on the top of the support frame. An adjusting rod is mounted on the output end of the first hydraulic cylinder, and the adjusting rod extends to the outside of the support frame. A pressure plate is provided at the bottom end of the adjusting rod, and the adjusting rod is connected to the pressure plate. Support seats are symmetrically mounted on the top of the base on one side of the support frame. A clamping frame is mounted on the top of each support seat. A hollow disk is movably mounted inside each clamping frame. A rotating ring is provided on the outer wall of the clamping frame on one side of the hollow disk, and the hollow disk is connected to the rotating ring. Connecting blocks are symmetrically mounted on the outer wall of the clamping frame on one side of the rotating ring, and the rotating ring is slidably connected to the connecting blocks. A support wheel is mounted on the outer wall of each rotating ring. A servo motor is mounted on the outer wall of the clamping frame on one side of the support wheel. A drive wheel is mounted on the output end of each servo motor. A belt is provided on the surface of each drive wheel, and the belt extends to the surface of the support wheel.

2. The strength testing device for steel used in construction engineering according to claim 1, characterized in that: The hollow disk is equipped with four sets of first electric push rods at equal intervals on its outer wall, and the output end of each first electric push rod is equipped with a connecting rod.

3. The strength testing device for steel used in construction engineering according to claim 2, characterized in that: Clamping blocks are slidably installed on the outer wall of the hollow disk on one side of the connecting rod, and the connecting rod is connected to the clamping blocks.

4. The strength testing device for steel used in construction engineering according to claim 1, characterized in that: A second hydraulic cylinder is installed inside the base, and a support rod is installed at the output end of the second hydraulic cylinder, with the support rod extending to the outside of the base.

5. The strength testing device for steel used in construction engineering according to claim 4, characterized in that: A connecting platform is provided at the top of the base above the support rod, and the support rod is connected to the connecting platform. A support plate is slidably installed on the top of the connecting platform.

6. The strength testing device for steel used in construction engineering according to claim 5, characterized in that: A support sleeve is installed at the top of the base below the connecting platform, and a support shaft is slidably installed at the top of the support sleeve, and the support shaft is connected to the connecting platform.

7. The strength testing device for steel used in construction engineering according to claim 6, characterized in that: A third hydraulic cylinder is installed at the top of the connecting platform on one side of the support plate. A telescopic rod is installed at the output end of the third hydraulic cylinder, and the telescopic rod is connected to the support plate.

8. The strength testing device for steel used in construction engineering according to claim 7, characterized in that: The top of the third hydraulic cylinder is equipped with a second electric push rod, and a detector is installed on the outside of the second electric push rod.

9. The strength testing device for steel used in construction engineering according to claim 8, characterized in that: The output end of the second electric push rod is equipped with a movable rod, and the movable rod is connected to the detector.

10. A strength testing device for steel used in construction engineering according to claim 8, characterized in that: A control panel is installed on the outer wall of the base. The output end of the control panel is electrically connected to the input end of the first hydraulic cylinder, the servo motor, the first electric push rod, the second hydraulic cylinder, the third hydraulic cylinder, the second electric push rod, and the detector.

Images