CN211803162U - Be used for connecting steel sheet quality of punching a hole quick detection device - Google Patents
Be used for connecting steel sheet quality of punching a hole quick detection device Download PDFInfo
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- CN211803162U CN211803162U CN202020312126.3U CN202020312126U CN211803162U CN 211803162 U CN211803162 U CN 211803162U CN 202020312126 U CN202020312126 U CN 202020312126U CN 211803162 U CN211803162 U CN 211803162U
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Abstract
The utility model relates to the technical field of punching quality inspection, in particular to a device for rapidly detecting punching quality of a connecting steel plate, which comprises a longitudinal adjusting device and a chute guiding device, wherein the chute guiding device comprises a longitudinal sliding plate, a transverse rail and a third elastic screw, two ends of the longitudinal sliding plate are slidably connected on the transverse rail, the third elastic screw is screwed on two end faces of the longitudinal sliding plate, the end part of the third elastic screw can be abutted against the outer wall of the transverse rail, the longitudinal sliding plate is provided with a longitudinal chute, and the device for rapidly detecting punching quality of a connecting steel plate can be widely applied to a punching quality detection procedure of a connecting steel plate of a tunnel steel arch frame due to the characteristics of simple structure, convenient adjustment, high-efficiency and accuracy detection and the like, is convenient for workers to rapidly complete the detection work of the punching quality of the connecting steel plate, and lightens the labor intensity of, the quality of hole site detection that punches a hole of tunnel steel bow member connecting plate has been fine guaranteed.
Description
Technical Field
The utility model relates to a quality control technical field punches a hole especially relates to a be used for connecting steel sheet quality of punching a hole quick checkout device.
Background
The existing tunnel steel arch frame connecting steel plate punching quality is measured by manually utilizing a steel tape, the application condition of the detecting device can be quickly and freely adjusted without finding the punching quality of the connecting steel plate, and the prior art has the following defects:
firstly, the detection efficiency is low: the existing tunnel steel arch connecting steel plate punching quality is measured by manually utilizing a steel tape, each hole is measured by the steel tape for multiple times, the detection speed is low, and the detection efficiency is low.
Secondly, the labor intensity of workers is high: the existing tunnel steel arch connecting steel plate punching quality is measured by manually utilizing a steel tape, so that visual fatigue of workers is easily caused, the manual control difficulty is increased, and the labor intensity of the workers is high.
Based on the defects, the detection device for the quality of the punched holes of the connecting steel plates, which is disclosed by the invention, is quick and freely adjustable, has the characteristics of high detection efficiency, high detection precision, low labor intensity and the like compared with the existing manual detection mode, greatly improves the overall effect of the quality detection of the punched holes of the connecting steel plates of the tunnel steel arch frame, prevents common quality problems, saves the construction period, reduces the labor cost, and has high application value.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick detection device for punching quality of a connecting steel plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a quick detection device for punching quality of a connecting steel plate, which comprises a longitudinal adjusting device and a chute guiding device, wherein the chute guiding device comprises a longitudinal sliding plate, a transverse rail and a third elastic screw, two ends of the longitudinal sliding plate are slidably connected to the transverse rail, the third elastic screw is screwed on end faces of two ends of the longitudinal sliding plate, the end part of the third elastic screw can abut against the outer wall of the transverse rail, and a longitudinal chute is formed in the longitudinal sliding plate;
the longitudinal adjusting device comprises a transverse sliding plate, a longitudinal rail, a first tightening screw and a second tightening screw, the longitudinal rail is arranged at two ends of the transverse rail in parallel, the longitudinal rail is fastened at two ends of the transverse rail by the first tightening screw, two ends of the transverse sliding plate are movably connected to the longitudinal rail, the second tightening screw is screwed on end faces at two ends of the transverse sliding plate and can abut against the outer wall of the longitudinal rail, a transverse sliding groove is formed in the transverse sliding plate, and the transverse sliding plate is stacked above the longitudinal sliding plate;
the cross position of the transverse sliding groove and the longitudinal sliding groove is vertically inserted with a positioning rod, the top of the positioning rod penetrates through the transverse sliding groove, and the bottom of the positioning rod can penetrate through the longitudinal sliding groove.
Preferably, rubber plugs wrap the two ends of the longitudinal rails.
The utility model provides a be used for connecting steel sheet quality of punching a hole short-term test device, beneficial effect lies in: this be used for connecting steel sheet quality of punching a hole quick detection device adjusts front and back transverse sliding plate at vertical orbital upper position according to the vertical centre-to-centre spacing of punching a hole on connecting steel sheet, makes the centre-to-centre spacing of the locating lever in front and back transverse sliding plate keep unanimous with the vertical centre-to-centre spacing of punching a hole on connecting steel sheet, then, fastens the second lag screw of front and back transverse sliding plate both sides, prevents the transverse sliding plate removal, and vertical detection interval is adjusted and is accomplished. The detection device can be rapidly and freely adjusted through the punching quality of the connecting steel plate, the steel tape is not required to be manually utilized for detection, the visual fatigue of workers is relieved, the manual holding and control difficulty is reduced, the positioning device is convenient to disassemble, assemble and carry, and the labor intensity of the workers is further reduced.
Drawings
Fig. 1 is the utility model provides a structural schematic for connecting steel sheet quality of punching a hole quick detection device.
Fig. 2 is a side view of the utility model provides a be used for connecting steel sheet quality of punching a hole short-term test device.
Fig. 3 is the utility model provides a top view for connecting steel sheet quality of punching a hole short-term test device.
In the figure: rubber buffer 1, transverse sliding plate 2, longitudinal rail 3, locating lever 4, longitudinal sliding plate 5, transverse rail 6, first elasticity screw 7, second elasticity screw 8, third elasticity screw 9, longitudinal runner 10, transverse runner 11.
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.
Referring to fig. 1-3, a device for rapidly detecting punching quality of a connecting steel plate comprises a longitudinal adjusting device and a chute guiding device, wherein the chute guiding device comprises a longitudinal sliding plate 5, a transverse rail 6 and a third elastic screw 9, two ends of the longitudinal sliding plate 5 are slidably connected to the transverse rail 6, the third elastic screw 9 is screwed on end faces of two ends of the longitudinal sliding plate 5, the end part of the third elastic screw 9 can abut against the outer wall of the transverse rail 6, and a longitudinal chute 10 is formed in the longitudinal sliding plate 5; the positioning rod 4 can freely move in a plane along the guide sliding groove in the transverse sliding plate 2 and the guide sliding groove in the longitudinal sliding plate 5, and the punching quality detection device can adapt to punching quality detection of connecting steel plates with different sizes and specifications.
The longitudinal adjusting device comprises a transverse sliding plate 2, a longitudinal rail 3, a first tightening screw 7 and a second tightening screw 8, rubber plugs 1 are wrapped at two ends of the longitudinal rail 3, the longitudinal rail 3 is placed at two ends of a transverse rail 6 in parallel, the longitudinal rail 3 is fastened at two ends of the transverse rail 6 by the first tightening screw 7, two ends of the transverse sliding plate 2 are connected to the longitudinal rail 3 in a sliding mode, the second tightening screw 8 is connected to end faces of two ends of the transverse sliding plate 2 in a threaded mode, the second tightening screw 8 can abut against the outer wall of the longitudinal rail 3, a transverse sliding groove 11 is formed in the transverse sliding plate 2, the transverse sliding plate 2 is stacked above the longitudinal sliding plate 5, a positioning rod 4 is vertically inserted at the intersection of the transverse sliding groove 11 and the longitudinal sliding groove 10, the top of the positioning rod 4 penetrates through the transverse sliding groove 11, and; according to the longitudinal center distance of the punched holes on the connecting steel plate, the upper positions of the front and rear transverse sliding plates 2 on the longitudinal rails 3 are adjusted, so that the center distance of positioning rods 4 in the front and rear transverse sliding plates 2 is consistent with the longitudinal center distance of the punched holes on the connecting steel plate, then, second tightening screws 8 on two sides of the front and rear transverse sliding plates 2 are fastened, the transverse sliding plates 2 are prevented from moving, and the longitudinal detection distance adjustment is completed.
The detection device can be rapidly and freely adjusted through the punching quality of the connecting steel plate, the steel tape is not required to be manually utilized for detection, the visual fatigue of workers is relieved, the manual holding and control difficulty is reduced, the positioning device is convenient to disassemble, assemble and carry, and the labor intensity of the workers is further reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (2)
1. The device for rapidly detecting the punching quality of the connecting steel plate is characterized by comprising a longitudinal adjusting device and a chute guiding device, wherein the chute guiding device comprises a longitudinal sliding plate (5), a transverse rail (6) and a third tightening screw (9), two ends of the longitudinal sliding plate (5) are slidably connected onto the transverse rail (6), the third tightening screw (9) is in threaded connection with end faces of two ends of the longitudinal sliding plate (5), the end part of the third tightening screw (9) can abut against the outer wall of the transverse rail (6), and a longitudinal sliding groove (10) is formed in the longitudinal sliding plate (5);
the longitudinal adjusting device comprises a transverse sliding plate (2), a longitudinal rail (3), a first tightening screw (7) and a second tightening screw (8), the longitudinal rail (3) is placed at two ends of the transverse rail (6) in parallel, the longitudinal rail (3) is fastened at two ends of the transverse rail (6) by the first tightening screw (7), two ends of the transverse sliding plate (2) are movably connected to the longitudinal rail (3), the second tightening screw (8) is screwed to end faces of two ends of the transverse sliding plate (2), the second tightening screw (8) can abut against the outer wall of the longitudinal rail (3), a transverse sliding groove (11) is formed in the transverse sliding plate (2), and the transverse sliding plate (2) is stacked above the longitudinal sliding plate (5);
a positioning rod (4) is vertically inserted at the intersection of the transverse sliding groove (11) and the longitudinal sliding groove (10), the top of the positioning rod (4) penetrates through the transverse sliding groove (11), and the bottom of the positioning rod (4) can penetrate through the longitudinal sliding groove (10).
2. The device for rapidly detecting the punching quality of the connected steel plates according to claim 1, wherein rubber stoppers (1) are wrapped at two ends of the longitudinal rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312126.3U CN211803162U (en) | 2020-03-13 | 2020-03-13 | Be used for connecting steel sheet quality of punching a hole quick detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312126.3U CN211803162U (en) | 2020-03-13 | 2020-03-13 | Be used for connecting steel sheet quality of punching a hole quick detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803162U true CN211803162U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312126.3U Active CN211803162U (en) | 2020-03-13 | 2020-03-13 | Be used for connecting steel sheet quality of punching a hole quick detection device |
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| CN (1) | CN211803162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504080A (en) * | 2020-11-19 | 2021-03-16 | 大庆石油管理局有限公司 | Assembled multifunctional pipe orifice quality detection measuring tool |
| CN114016618A (en) * | 2021-11-04 | 2022-02-08 | 山东建筑大学 | Jacking device |
-
2020
- 2020-03-13 CN CN202020312126.3U patent/CN211803162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504080A (en) * | 2020-11-19 | 2021-03-16 | 大庆石油管理局有限公司 | Assembled multifunctional pipe orifice quality detection measuring tool |
| CN114016618A (en) * | 2021-11-04 | 2022-02-08 | 山东建筑大学 | Jacking device |
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