CN215985547U - Fastening detection device for steel structure engineering - Google Patents
Fastening detection device for steel structure engineering Download PDFInfo
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- CN215985547U CN215985547U CN202121720114.5U CN202121720114U CN215985547U CN 215985547 U CN215985547 U CN 215985547U CN 202121720114 U CN202121720114 U CN 202121720114U CN 215985547 U CN215985547 U CN 215985547U
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Abstract
The utility model provides a fastening detection device for steel structure engineering, which belongs to the technical field of steel structure detection devices and comprises a base and an adjusting device, wherein the adjusting device comprises two fixed blocks, a threaded rod is rotatably connected between the two fixed blocks, a first gear is fixedly arranged on the surface of the threaded rod, a gear belt is rotatably connected to the surface of the first gear, a second gear is rotatably connected to the inner part of the gear belt, a motor is fixedly arranged on the surface of the base, two movable plates are connected to the surface of the threaded rod in a threaded manner, a sliding groove is formed in the surface of the base, a sliding plate is slidably connected to the inner part of the sliding groove, and a support is fixedly arranged at one end, away from the sliding groove, of the sliding plate. The utility model solves the problem that the existing steel structure engineering detection device cannot adjust the distance between the support columns because the support columns are fixed on the base, so that when the bearing capacity of steel products with different sizes needs to be detected, some steel products with insufficient length are not easy to test.
Description
Technical Field
The utility model belongs to the technical field of steel structure detection devices, and particularly relates to a fastening detection device for steel structure engineering.
Background
The steel structure engineering is a structure mainly made of steel, steel components are connected in a welding seam, a bolt or a rivet mode, and the like, and the steel structure engineering is one of main building structure types, and the steel needs to be subjected to bearing force detection before being used.
The existing steel structure engineering detection device cannot adjust the distance between the support columns because the support columns are fixed on the base, so that when the bearing capacity of steel with different sizes is detected, the steel with insufficient length is not easy to test.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that when the bearing force of steel materials with different sizes needs to be detected due to the fact that the supporting columns of the existing steel structure engineering detection device are fixed on a base and the distance between the supporting columns cannot be adjusted, some steel materials with insufficient length are not easy to test, and the steel structure engineering fastening detection device is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: a fastening detection device for steel structure engineering comprises a base and an adjusting device, wherein the surface of the base is provided with the adjusting device, the adjusting device comprises two fixed blocks which are symmetrically distributed on the surface of the base, a threaded rod is rotatably connected between the two fixed blocks, a first gear is fixedly arranged on the surface of the threaded rod, a gear belt is rotatably connected on the surface of the first gear, a second gear is rotatably connected inside the gear belt, a motor is fixedly arranged on the surface of the base, the output shaft of the motor is fixedly connected with a second gear, the first gear is in transmission connection with the second gear by means of a gear belt, the surface of the threaded rod is in threaded connection with two movable plates, the surface of the base is provided with a chute, the inside sliding connection of spout has the slide, the slide is kept away from the one end fixed mounting of spout and is had the support.
One end of the movable plate is fixedly connected with the sliding plate, and the sliding plate is connected with the sliding groove in a sliding mode through the movable plate.
The threads on the surfaces of the two ends of the threaded rod are mutually reverse threads by taking the first gear as the center, and the threaded rod is rotatably connected with the fixed block by means of the first gear.
The side of base is seted up flutedly, the inside sliding connection of recess has L type extension board, the fixed surface of L type extension board installs the cylinder, the output fixed mounting of cylinder has the clamp plate, the standing groove has been seted up on the surface of support.
The side of support is equipped with clamping device, clamping device includes the backup pad, the side fixed connection of backup pad and support, the backup pad is "L" type structure, perpendicular groove has been seted up to the inner wall of backup pad, the inside sliding connection who erects the groove has the connecting plate, the fixed surface of backup pad installs electronic telescopic rod, the one end fixed mounting that perpendicular groove was kept away from to the connecting plate has the diaphragm, the surface of diaphragm articulates there are two traction rods, the one end that the diaphragm was kept away from to the traction rod articulates there is splint.
The output end of the electric telescopic rod is fixedly connected with the connecting plate, and the connecting plate is connected with the vertical groove in a sliding mode through the electric telescopic rod.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, when the distance between the supports is required to be adjusted according to the length of the steel structure to be detected, the motor is started, the motor drives the second gear to rotate, the second gear rotates to drive the gear to rotate, the gear drives the first gear to rotate, the first gear rotates to drive the threaded rod to rotate, and because threads on the surfaces of two ends of the threaded rod are opposite to each other by taking the first gear as a center, the threaded rod rotates to drive the two movable plates to move towards the direction of mutual or approach simultaneously, the movable plates move to pull the sliding plate to move in the sliding groove, and the sliding plate moves in the sliding groove to drive the supports to move, so that the adjustment of the distance between the two supports is completed.
2. When the distance between the brackets is adjusted and the bearing capacity of the steel structure needs to be detected, the steel structure is placed in the placing groove on the surface of the brackets, then the electric lifting and contracting rod is opened and drives the connecting plate to move upwards in the vertical groove, the connecting plate moves upwards in the vertical groove and drives the transverse plate to move upwards, the transverse plate moves upwards and drives the two traction rods to rotate, the two traction rods rotate and pull the two clamping plates to clamp the upper side surface and the lower side surface of the steel structure, the steel structure is firmly fixed in the placing groove, the L-shaped supporting plate slides in the groove according to the length of the steel structure, the air cylinder is started at the moment, the air cylinder drives the pressing plate to move downwards, the bearing capacity of the steel structure is tested, and through the matching of the structures, so that the steel structure is not easy to slide in the test process, and the detection accuracy is improved.
Drawings
FIG. 1 is a schematic perspective view of a fastening detection device for steel structure engineering according to the present invention;
FIG. 2 is a schematic side view of the fastening detection device of the steel structure engineering shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a fastening detection device for steel structure engineering at B in FIG. 2;
FIG. 4 is a schematic structural view of a fastening detection device for steel structure engineering at A in FIG. 1;
illustration of the drawings: 1. a base; 2. a groove; 3. an L-shaped support plate; 4. a cylinder; 5. pressing a plate; 6. an adjustment device; 601. a fixed block; 602. a threaded rod; 603. a first gear; 604. a gear belt; 605. a second gear; 606. a motor; 607. a movable plate; 608. a chute; 609. a slide plate; 610. a support; 7. a placement groove; 8. a clamping device; 81. a support plate; 82. a vertical slot; 83. a connecting plate; 84. an electric telescopic rod; 85. a transverse plate; 86. a draw bar; 87. and (4) clamping the plate.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The adjusting device 6 and the clamping device 8 will be described in detail below.
As shown in fig. 2 and 3, the adjusting device 6 includes two fixed blocks 601, the two fixed blocks 601 are symmetrically distributed on the surface of the base 1, a threaded rod 602 is rotatably connected between the two fixed blocks 601, a first gear 603 is fixedly mounted on the surface of the threaded rod 602, a gear belt 604 is rotatably connected on the surface of the first gear 603, a second gear 605 is rotatably connected inside the gear belt 604, a motor 606 is fixedly mounted on the surface of the base 1, the motor 606 drives the second gear 605 to rotate, the second gear 605 rotates to drive the gear belt 604 to rotate, the gear belt 604 rotates to drive the first gear 603 to rotate, the first gear 603 rotates to drive the threaded rod 602 to rotate, since the threads on the surfaces at the two ends of the threaded rod 602 are opposite threads around the first gear 603, the threaded rod 602 rotates to drive the two movable plates 607 to move towards or close to each other at the same time, the movable plates 607 move to pull the sliding plate 609 to move inside the sliding groove 608, the sliding plate 609 moves in the sliding groove 608 to drive the supports 610 to move, so that the distance between the two supports 610 is adjusted, the distance between the supports 610 can be adjusted according to steel structures with different lengths through the matching of the structures, the applicability of the device is further improved, the surface of the threaded rod 602 is in threaded connection with the two movable plates 607, the sliding groove 608 is formed in the surface of the base 1, the sliding plate 609 is in sliding connection with the inside of the sliding groove 608, and the supports 610 are fixedly mounted at one end, far away from the sliding groove 608, of the sliding plate 609.
The output shaft of the motor 606 is fixedly connected with the second gear 605, and the first gear 603 is in transmission connection with the second gear 605 by means of the gear belt 604.
One end of the movable plate 607 is fixedly connected with the sliding plate 609, and the sliding plate 609 is slidably connected with the sliding groove 608 by the movable plate 607.
The threads on the two end surfaces of the threaded rod 602 are opposite threads with respect to each other around the first gear 603, and the threaded rod 602 is rotatably connected to the fixed block 601 via the first gear 603.
The effect achieved by the mutual matching of the upper section components is that when the distance between the brackets 610 is required to be adjusted according to the length of the steel structure to be detected, the motor 606 is started, the motor 606 drives the second gear 605 to rotate, the second gear 605 rotates to drive the gear belt 604 to rotate, the gear belt 604 rotates to drive the first gear 603 to rotate, the first gear 603 rotates to drive the threaded rod 602 to rotate, the threads on the two end surfaces of the threaded rod 602 are opposite to each other with the first gear 603 as the center, so the threaded rod 602 rotates to drive the two movable plates 607 to move towards the direction of mutual or approaching, the movable plates 607 move to pull the sliding plate 609 to move inside the sliding groove 608, the sliding plate 609 moves inside the sliding groove 608 to drive the brackets 610 to move, and then the adjustment of the distance between the two brackets 610 is completed, and the distance between the brackets 610 can be adjusted according to the steel structures with different lengths through the matching of the above structures, the applicability of the device is further improved.
As shown in fig. 1 and 4, a clamping device 8 is arranged on the side of the bracket 610, the clamping device 8 includes a supporting plate 81, the supporting plate 81 is fixedly connected with the side of the bracket 610, the supporting plate 81 is of an "L" shaped structure, a vertical slot 82 is formed in the inner wall of the supporting plate 81, a connecting plate 83 is slidably connected inside the vertical slot 82, an electric telescopic rod 84 is fixedly installed on the surface of the supporting plate 81, the electric telescopic rod 84 drives the connecting plate 83 to move upwards inside the vertical slot 82, the connecting plate 83 moves upwards inside the vertical slot 82 to drive a transverse plate 85 to move upwards, the transverse plate 85 moves upwards to drive two traction rods 86 to rotate, the two traction rods 86 rotate to pull two clamping plates 87 to clamp the upper and lower side surfaces of the steel structure, the steel structure is firmly fixed inside the placing slot 7, and then the L-shaped support plate 3 slides inside the groove 2 to drive the cylinder 4 and the pressing plate 5 to slide according to the length of the steel structure, when sliding to suitable position, at this moment start cylinder 4, cylinder 4 drives clamp plate 5 and moves down, carries out the test of bearing capacity to the steel construction, and through the cooperation of above-mentioned structure for the steel construction is difficult to take place to slide in the testing process, and then improves the accuracy of detecting, and the one end fixed mounting that vertical slot 82 was kept away from to connecting plate 83 has diaphragm 85, and the surface of diaphragm 85 articulates there are two traction rods 86, and the one end that transverse diaphragm 85 was kept away from to traction rod 86 articulates there is splint 87.
The output end of the electric telescopic rod 84 is fixedly connected with the connecting plate 83, and the connecting plate 83 is connected with the vertical groove 82 in a sliding mode through the electric telescopic rod 84.
The effect achieved by the mutual matching of the upper-section components is that when the distance between the brackets 610 is adjusted and the bearing capacity of the steel structure needs to be detected, the steel structure is firstly placed in the placing groove 7 on the surface of the brackets 610, then the electric lifting and contracting rod 84 is opened, the electric lifting and contracting rod 84 drives the connecting plate 83 to move upwards in the vertical groove 82, the connecting plate 83 moves upwards in the vertical groove 82 to drive the transverse plate 85 to move upwards, the transverse plate 85 moves upwards to drive the two traction rods 86 to rotate, the two traction rods 86 rotate to pull the two clamping plates 87 to clamp the upper side surface and the lower side surface of the steel structure, the steel structure is firmly fixed in the placing groove 7, the L-shaped support plate 3 slides in the groove 2 according to the length of the steel structure, the sliding of the L-shaped support plate 3 drives the cylinder 4 and the pressing plate 5 to slide, when the L-shaped support plate 3 slides to a proper position, the cylinder 4 is started, the cylinder 4 drives the pressing plate 5 to move downwards, the steel structure is subjected to stress bearing test, and the steel structure is not easy to slide in the test process through the matching of the structure, so that the detection accuracy is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a be used for steel construction engineering fastening detection device, includes base (1) and adjusting device (6), its characterized in that: the surface of the base (1) is provided with an adjusting device (6), the adjusting device (6) comprises two fixed blocks (601), the two fixed blocks (601) are symmetrically distributed on the surface of the base (1), a threaded rod (602) is rotatably connected between the two fixed blocks (601), a first gear (603) is fixedly arranged on the surface of the threaded rod (602), a gear belt (604) is rotatably connected on the surface of the first gear (603), a second gear (605) is rotatably connected inside the gear belt (604), a motor (606) is fixedly arranged on the surface of the base (1), two movable plates (607) are in threaded connection with the surface of the threaded rod (602), a sliding groove (608) is formed in the surface of the base (1), a sliding plate (609) is slidably connected inside the sliding groove (608), and a support (610) is fixedly arranged at one end, far away from the sliding groove (608), of the sliding plate (609), the output shaft of the motor (606) is fixedly connected with the second gear (605).
2. The fastening detection device for the steel structure engineering according to claim 1, characterized in that: the first gear (603) is in transmission connection with a second gear (605) by means of a gear belt (604).
3. The fastening detection device for the steel structure engineering according to claim 1, characterized in that: one end of the movable plate (607) is fixedly connected with a sliding plate (609), and the sliding plate (609) is connected with the sliding groove (608) in a sliding mode through the movable plate (607).
4. The fastening detection device for the steel structure engineering according to claim 1, characterized in that: the threads on the surfaces of the two ends of the threaded rod (602) are opposite threads with the first gear (603) as the center, and the threaded rod (602) is rotationally connected with the fixed block (601) through the first gear (603).
5. The fastening detection device for the steel structure engineering according to claim 1, characterized in that: the side of base (1) is seted up flutedly (2), the inside sliding connection of recess (2) has L type extension board (3), the fixed surface of L type extension board (3) installs cylinder (4), the output fixed mounting of cylinder (4) has clamp plate (5), standing groove (7) have been seted up on the surface of support (610).
6. The fastening detection device for the steel structure engineering according to claim 5, characterized in that: the side of support (610) is equipped with clamping device (8), clamping device (8) include backup pad (81), the side fixed connection of backup pad (81) and support (610), backup pad (81) are "L" type structure, perpendicular groove (82) have been seted up to the inner wall of backup pad (81), the inside sliding connection who erects groove (82) has connecting plate (83), the fixed surface of backup pad (81) installs electronic flexible pole (84), the one end fixed mounting that perpendicular groove (82) were kept away from in connecting plate (83) has diaphragm (85), the surface of diaphragm (85) articulates there are two traction rods (86), the one end that diaphragm (85) was kept away from in traction rod (86) articulates there is splint (87).
7. The fastening detection device for the steel structure engineering according to claim 6, characterized in that: the output end of the electric telescopic rod (84) is fixedly connected with the connecting plate (83), and the connecting plate (83) is connected with the vertical groove (82) in a sliding mode through the electric telescopic rod (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121720114.5U CN215985547U (en) | 2021-07-27 | 2021-07-27 | Fastening detection device for steel structure engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121720114.5U CN215985547U (en) | 2021-07-27 | 2021-07-27 | Fastening detection device for steel structure engineering |
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| CN215985547U true CN215985547U (en) | 2022-03-08 |
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| CN202121720114.5U Active CN215985547U (en) | 2021-07-27 | 2021-07-27 | Fastening detection device for steel structure engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659766A (en) * | 2022-03-11 | 2022-06-24 | 长江精工钢结构(集团)股份有限公司 | Multi-environment deformation-resistant detection device for steel structure |
| CN116793236A (en) * | 2023-08-29 | 2023-09-22 | 四川丹齿精工科技有限公司 | Gear cross bar distance detection equipment and detection method |
-
2021
- 2021-07-27 CN CN202121720114.5U patent/CN215985547U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659766A (en) * | 2022-03-11 | 2022-06-24 | 长江精工钢结构(集团)股份有限公司 | Multi-environment deformation-resistant detection device for steel structure |
| CN114659766B (en) * | 2022-03-11 | 2023-08-29 | 长江精工钢结构(集团)股份有限公司 | Multi-environment deformation-resistant detection device for steel structure |
| CN116793236A (en) * | 2023-08-29 | 2023-09-22 | 四川丹齿精工科技有限公司 | Gear cross bar distance detection equipment and detection method |
| CN116793236B (en) * | 2023-08-29 | 2023-10-27 | 四川丹齿精工科技有限公司 | Gear cross bar distance detection equipment and detection method |
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Effective date of registration: 20220824 Address after: No. 185, Group 4, Xiaojia Village, Zhannan Street, Shuangta District, Chaoyang City, Liaoning Province, 122000 Patentee after: Huang Dapeng Patentee after: Sun Ren Patentee after: Shi Tuo Patentee after: Wang Dong Patentee after: Li Guojun Address before: 516001 Room 201, unit 1, No. 5, Xiapu Road, Huicheng District, Huizhou City, Guangdong Province Patentee before: Liang Jiehua Patentee before: Lu Jiaxin Patentee before: Li Songlin Patentee before: OuYang Mintao Patentee before: Luo Chunyou Patentee before: Ye Rui Patentee before: Yan Qiang Patentee before: Zhong Weijun Patentee before: Zhang Lejun |