CN220084559U

CN220084559U - Steel construction anti-deformation detection device

Info

Publication number: CN220084559U
Application number: CN202321465404.9U
Authority: CN
Inventors: 陈诗龙; 吴翌月; 水维田
Original assignee: Zhejiang Daoyi Engineering Testing Technology Co ltd
Current assignee: Zhejiang Daoyi Engineering Testing Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-24
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a steel structure deformation resistance detection device, which comprises a box body, wherein an environment change mechanism is fixedly arranged at the top of the box body, a collecting box is fixedly arranged at the bottom of the box body, a moving mechanism is fixedly arranged at the top of the box body, a servo motor is fixedly connected to the bottom of the left side of the box body, a double-head screw is fixedly connected to the output end of the servo motor, the right side of the double-head screw penetrates through the box body and is movably connected with the right side of an inner cavity of the box body through a bearing, clamping mechanisms are fixedly sleeved on the left side and the right side of the surface of the double-head screw, the environment change mechanism comprises a water tank, the bottom of the water tank is fixedly connected with the top of the box body, and a water outlet pipe is fixedly communicated with the bottom of the water tank. The device has the advantages that the device is matched with the water tank, the conveying pipe, the spray head, the heating wire, the collecting box and the water falling plate, the detection environment can be changed, and the clamping mechanism and the steel structure synchronously move and the pressing degree can be adjusted.

Description

Steel construction anti-deformation detection device

Technical Field

The utility model relates to the technical field of steel structures, in particular to a steel structure deformation resistance detection device.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, adopts the rust removal and prevention processes of silanization, pure manganese phosphating, washing and drying, galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets.

In the production process of the steel structure, the detection work of the deformation resistance of the steel structure is usually needed, but the existing part detection device cannot judge the deformation resistance degree of the steel structure in different environments according to the changed environments; secondly, in the deformation resistance detection process, the clamping mechanism cannot move along with the movement of the steel structure, and cannot be reset before the next detection, so that the detection efficiency and accuracy are affected; in addition, the clamping and pressing degrees cannot be adjusted according to different steel structures, and only steel structures with the same specification can be detected, so that the method has certain limitations.

Disclosure of Invention

The present utility model aims to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction anti-deformation detection device, includes the box, the fixed environment change mechanism that is provided with in top of box, the fixed collecting box that is provided with in bottom of box, the fixed moving mechanism that is provided with in top of box, the left bottom fixedly connected with servo motor of box, servo motor's output fixedly connected with double-end screw rod, the right side of double-end screw rod runs through the box and passes through bearing swing joint with the right side of box inner chamber, the equal fixed cover in the left and right sides on double-end screw rod surface is equipped with fixture.

Optionally, the environment change mechanism includes the water tank, the bottom of water tank with the top fixed connection of box, the bottom fixed communication of water tank has the outlet pipe, the bottom fixed communication of outlet pipe has the conveyer pipe, the top of conveyer pipe with the top fixed connection of box inner chamber, the bottom fixed connection of conveyer pipe has the shower nozzle that the equidistance size equals, the left and right sides of box inner chamber is all fixed to be provided with the heater strip.

Optionally, the mobile mechanism includes alternating current motor, alternating current motor's bottom and the top fixed connection of box, alternating current motor's output fixedly connected with threaded rod, the bottom of threaded rod runs through the box and passes through bearing swing joint with the bottom of box inner chamber, the surface thread bush of threaded rod is equipped with the movable block, the fixed guide bar that is provided with in inner chamber of box, the movable block movable sleeve is established the surface of guide bar, the positive surface fixedly connected with backup pad of movable block, the surface of backup pad runs through and has placed the detection clamp plate.

Optionally, fixture includes the U template, the inner chamber thread bush of U template is established the surface of double-end screw rod, the inner chamber of U template has the supporting shoe through pivot swing joint, the positive surface of supporting shoe is fixed to be provided with the damping pivot, the positive surface of damping pivot runs through U template and movable sleeve are equipped with the spring, the fixed telescopic push rod that is provided with in top of supporting shoe, the fixed grip block that is provided with in top of telescopic push rod, the grip block with the fixed sucking disc that is provided with in one side that the supporting shoe is relative.

Optionally, the spout has been seted up to the bottom of box inner chamber, the left and right sides of spout inner chamber all sliding connection has the slider, the top of slider with the bottom fixed connection of U template.

Optionally, the front surface of box has the thing door of putting through hinged joint, the equal water outlet of equidistance size has been seted up to the bottom of box inner chamber, the left and right sides of collecting box inner chamber is all fixed to be provided with the board that falls into water, the fixed intercommunication in bottom of collecting box has the drain pipe, the four corners of box bottom is all fixed to be provided with the foundation post.

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

1. according to the utility model, through the cooperation of the water tank, the conveying pipe, the spray head, the heating wire, the collecting box and the water falling plate, when the environment such as acid rain corrosion and the like of the steel structure is required to be changed, acidic liquid is added into the water tank, the acidic liquid enters the conveying pipe through the water outlet pipe, is sprayed into the box body through the spray head at the bottom of the conveying pipe, enters the collecting box through the water falling opening at the bottom, flows out of the box body through the water falling plate and the water discharging pipe, when the steel structure is required to be detected at a high temperature, the heating wire is controlled to be started, the steel structure is extruded by adjusting the temperature of the heating wire, and whether the stress deformation degree of the steel structure reaches the standard is checked, so that the detection range is enlarged, the detection result is more accurate, and the practicability of the device is improved.

2. According to the utility model, the steel structure is placed at the top of the supporting block through the cooperation of the clamping plate, the telescopic push rod, the supporting block, the damping rotating shaft, the U-shaped plate and the sucking disc, and then the clamping plate is driven to synchronously move through the movement of the telescopic push rod, so that the clamping plate and the supporting block can carry out limit clamping on the top and the bottom of the steel structure, after one side is clamped, the two sides of the steel structure are fixedly clamped through the movement of the position of the U-shaped plate, when the steel structure is extruded, the supporting block can rotate, the damping rotating shaft on the front surface is driven to rotate, the spring on the surface is stressed to deform, and after the extrusion is canceled, the spring is reset, the supporting block 73 is driven to reset, so that the clamping mechanism can synchronously move with the steel structure under the compression state, and the detection efficiency and the application range are improved.

3. According to the utility model, through the cooperation of the guide rod, the threaded rod, the detection pressing plate, the moving block, the supporting plate, the alternating current motor, the servo motor, the clamping mechanism and the double-head screw, according to the specification of a steel structure, the servo motor can be controlled to drive the double-head screw to rotate, so that the clamping mechanisms on two sides of the surface of the double-head screw can move to clamp and fix the steel structure, then the operation of the alternating current motor is controlled to drive the threaded rod at the bottom of the alternating current motor to rotate, so that the moving block on the surface of the alternating current motor is driven to move, the detection pressing plate on the surface of the moving block synchronously moves, the steel structure can be conveniently pressed, the pressing degree can be adjusted, and the practicability and the application range of the device are improved.

Drawings

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

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a front elevation view of the clamping mechanism of the present utility model;

fig. 4 is a schematic view of the structure of the telescopic push rod and the sucker of the present utility model.

In the figure: the device comprises a 1-environment changing mechanism, a 101-water tank, a 102-conveying pipe, a 103-spray head, a 104-heating wire, a 2-box body, a 3-object placing door, a 4-collecting box, a 5-moving mechanism, a 51-guide rod, a 52-threaded rod, a 53-detection pressing plate, a 54-moving block, a 55-supporting plate, a 56-alternating current motor, a 6-servo motor, a 7-clamping mechanism, a 71-clamping plate, a 72-telescopic push rod, a 73-supporting block, a 74-damping rotating shaft, a 75-U-shaped plate, a 76-sucker, an 8-falling plate, a 9-double-head screw and a 10-sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a steel construction anti-deformation detection device, including box 2, the fixed environment that is provided with in top of box 2 changes mechanism 1, the fixed collection box 4 that is provided with in bottom of box 2, the fixed moving mechanism 5 that is provided with in top of box 2, the left bottom fixedly connected with servo motor 6 of box 2, servo motor 6's output fixedly connected with double-end screw rod 9, double-end screw rod 9's right side runs through box 2 and passes through bearing swing joint with the right side of box 2 inner chamber, the equal fixed cover in left and right sides on double-end screw rod 9 surface is equipped with fixture 7.

More specifically, in this embodiment, through environment change mechanism 1, can change the pressing detection environment in the box 2 to can observe the anti deformation degree of steel construction under the different environment, collection box 4 can effectively collect the waste liquid, through moving mechanism 5, can adjust pressing device's pressing degree, through controlling servo motor 6, can drive double-end screw 9 and rotate, make the fixture 7 of double-end screw 9 surface both sides remove, carry out the centre gripping to the steel construction fixedly, improve the practicality and the application range of device.

Embodiment II, based on the above embodiment:

further, the environment changing mechanism 1 comprises a water tank 101, the bottom of the water tank 101 is fixedly connected with the top of the box body 2, a water outlet pipe is fixedly communicated with the bottom of the water tank 101, a conveying pipe 102 is fixedly communicated with the bottom of the water outlet pipe, the top of the conveying pipe 102 is fixedly connected with the top of the inner cavity of the box body 2, spray heads 103 with equal distances are fixedly connected with the bottom of the conveying pipe 102, and heating wires 104 are fixedly arranged on the left side and the right side of the inner cavity of the box body 2.

More specifically, in this embodiment, when the environment such as acid rain corrosion needs to be performed on the steel structure, an acidic liquid is added into the water tank 101, and then enters the conveying pipe 102 through the water outlet pipe, and is sprayed into the box 2 through the nozzle 103 at the bottom of the conveying pipe 102, and enters the collecting box 4 through the water outlet at the bottom, when the steel structure needs to be detected at a high temperature, the opening of the heating wire 104 is controlled, and then the temperature of the heating wire 104 is adjusted, and then the steel structure is extruded, so as to check whether the stress deformation degree of the steel structure reaches the standard, and the detection range is enlarged, so that the detection result is more accurate, and the practicability of the device is improved.

Embodiment III, based on the above embodiment:

further, the moving mechanism 5 comprises an alternating current motor 56, the bottom of the alternating current motor 56 is fixedly connected with the top of the box body 2, the output end of the alternating current motor 56 is fixedly connected with a threaded rod 52, the bottom of the threaded rod 52 penetrates through the box body 2 and is movably connected with the bottom of the inner cavity of the box body 2 through a bearing, a moving block 54 is sleeved on the surface thread of the threaded rod 52, a guide rod 51 is fixedly arranged in the inner cavity of the box body 2, the moving block 54 is movably sleeved on the outer surface of the guide rod 51, a supporting plate 55 is fixedly connected with the front surface of the moving block 54, and a detection pressing plate 53 is arranged on the surface of the supporting plate 55 in a penetrating mode.

More specifically, in this embodiment, by controlling the operation of the ac motor 56, the threaded rod 52 at the bottom of the ac motor is rotated to drive the moving block 54 on the surface of the ac motor to move, so that the detecting pressing plate 53 on the surface of the moving block 54 moves synchronously, which is convenient for pressing the steel structure, and the pressing degree can be adjusted, thereby improving the practicality and the application range of the device.

Embodiment IV, based on the above embodiment:

further, fixture 7 includes U template 75, and the inner chamber thread bush of U template 75 is established at the surface of double-end screw rod 9, and the inner chamber of U template 75 has supporting shoe 73 through pivot swing joint, and the positive surface of supporting shoe 73 is fixed to be provided with damping pivot 74, and damping pivot 74's positive surface runs through U template 75 and the movable sleeve is equipped with the spring, and the fixed telescopic push rod 72 that is provided with in top of supporting shoe 73, the fixed grip block 71 that is provided with in top of telescopic push rod 72, the grip block 71 all is fixed to be provided with sucking disc 76 with the opposite one side of supporting shoe 73.

More specifically, in this embodiment, the steel structure is placed on top of the supporting block 73, then the clamping plate 71 is driven to move synchronously through movement of the telescopic push rod 72, so that the clamping plate 71 and the supporting block 73 carry out limit clamping on the top and the bottom of the steel structure, after one side is clamped, both sides of the steel structure are fixedly clamped through moving the position of the U-shaped plate 75, when the steel structure is extruded, the supporting block 73 can rotate, the damping rotating shaft on the front surface is driven to rotate, the springs on the surface are stressed to deform, after the extrusion is canceled, the springs are reset, the supporting block 73 is driven to reset, and the clamping mechanism 7 can move synchronously with the steel structure under the pressed state, so that the detection efficiency and the application range are improved.

Fifth embodiment, based on the above embodiment:

further, a sliding groove 10 is formed in the bottom of the inner cavity of the box body 2, sliding blocks are connected to the left side and the right side of the inner cavity of the sliding groove 10 in a sliding mode, and the top of each sliding block is fixedly connected with the bottom of the U-shaped plate 75.

More specifically, in this embodiment, the U-shaped plate 75 can drive the sliding block to move synchronously in the inner cavity of the chute 10 in the moving process, so that the U-shaped plate 75 can be limited, the U-shaped plate 75 is prevented from rotating along with the double-headed screw 9, the movement of the U-shaped plate 75 is more stable, and the practicability is improved.

Embodiment six, based on the above embodiment:

further, the front surface of the box body 2 is connected with a storage door 3 through a hinge, the bottom of the inner cavity of the box body 2 is provided with water falling openings with equal distances and equal sizes, water falling plates 8 are fixedly arranged on the left side and the right side of the inner cavity of the collecting box 4, the bottom of the collecting box 4 is fixedly communicated with a drain pipe, and bottom posts are fixedly arranged at four corners of the bottom of the box body 2.

More specifically, in this embodiment, can access the steel construction through putting thing door 3, through the setting of falling into water mouthful, can make the liquid in the box 2 fall into in the collecting box 4 through falling into water mouthful and accept, then discharge through the drain pipe of collecting box 4 bottom, through setting up the sill pillar, can make the device more stable in the use, improved the security.

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

Claims

1. The utility model provides a steel construction anti-deformation detection device, includes box (2), its characterized in that: the utility model discloses a novel environment-friendly box, including box (2), bearing swing joint, clamping mechanism (7), including box (2), bearing swing joint, clamping mechanism (7) are passed through on the right side of box (2) and with the right side of box (2) inner chamber, the fixed moving mechanism (5) that is provided with in bottom of box (2), servo motor (6) left bottom fixedly connected with servo motor (6), double-end screw (9) are fixed to the output of servo motor (6), double-end screw (9) are run through box (2) and pass through bearing swing joint with the right side of box (2) inner chamber, double-end screw (9) surface all fixed cover is equipped with fixture (7).

2. The steel structure deformation resistance detection device according to claim 1, wherein: the environment change mechanism (1) comprises a water tank (101), the bottom of the water tank (101) is fixedly connected with the top of the box body (2), a water outlet pipe is fixedly communicated with the bottom of the water tank (101), a conveying pipe (102) is fixedly communicated with the bottom of the water outlet pipe, the top of the conveying pipe (102) is fixedly connected with the top of the inner cavity of the box body (2), spray heads (103) with equal equidistance sizes are fixedly connected with the bottom of the conveying pipe (102), and heating wires (104) are fixedly arranged on the left side and the right side of the inner cavity of the box body (2).

3. The steel structure deformation resistance detection device according to claim 1, wherein: the moving mechanism (5) comprises an alternating current motor (56), the bottom of the alternating current motor (56) is fixedly connected with the top of the box body (2), the output end of the alternating current motor (56) is fixedly connected with a threaded rod (52), the bottom of the threaded rod (52) penetrates through the box body (2) and is movably connected with the bottom of the inner cavity of the box body (2) through a bearing, a moving block (54) is sleeved on the surface of the threaded rod (52) through threads, a guide rod (51) is fixedly arranged in the inner cavity of the box body (2), the moving block (54) is movably sleeved on the outer surface of the guide rod (51), a supporting plate (55) is fixedly connected with the front surface of the moving block (54), and a detection pressing plate (53) is arranged on the surface of the supporting plate (55) in a penetrating mode.

4. The steel structure deformation resistance detection device according to claim 1, wherein: the clamping mechanism (7) comprises a U-shaped plate (75), an inner cavity thread bush of the U-shaped plate (75) is arranged on the outer surface of the double-end screw rod (9), a supporting block (73) is movably connected to the inner cavity of the U-shaped plate (75) through a rotating shaft, a damping rotating shaft (74) is fixedly arranged on the front surface of the supporting block (73), the front surface of the damping rotating shaft (74) penetrates through the U-shaped plate (75) and is movably sleeved with a spring, a telescopic push rod (72) is fixedly arranged at the top of the supporting block (73), a clamping plate (71) is fixedly arranged at the top of the telescopic push rod (72), and sucking discs (76) are fixedly arranged on one sides, opposite to the supporting block (73), of the clamping plate (71).

5. The steel structure deformation resistance detection device according to claim 4, wherein: the bottom of box (2) inner chamber has seted up spout (10), the left and right sides of spout (10) inner chamber all sliding connection has the slider, the top of slider with the bottom fixed connection of U template (75).

6. The steel structure deformation resistance detection device according to claim 1, wherein: the utility model discloses a storage box, including box (2), bottom, collecting box (4), drain pipe, bottom post, storage box (2) and bottom post, the front surface of box (2) has put thing door (3) through hinged joint, the equal water outlet of equidistance size has been seted up to the bottom of box (2) inner chamber, the left and right sides of collecting box (4) inner chamber is all fixed to be provided with water falling plate (8), the fixed intercommunication in bottom of collecting box (4) has the drain pipe, the four corners of box (2) bottom is all fixed to be provided with the bottom post.