CN217542377U - Tensile integrated test device of net piece - Google Patents
Tensile integrated test device of net piece Download PDFInfo
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- CN217542377U CN217542377U CN202221588522.4U CN202221588522U CN217542377U CN 217542377 U CN217542377 U CN 217542377U CN 202221588522 U CN202221588522 U CN 202221588522U CN 217542377 U CN217542377 U CN 217542377U
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Abstract
The utility model discloses a tensile integrated test device of net piece, this testing arrangement includes the base, the structure beam frame of setting firmly around this base top surface, set up on the first crossbeam inside wall of this structure beam frame and be used for connecting the first connecting element of the vertical net of net piece steel first end, set up on the second crossbeam inside wall of this structure beam frame and be used for connecting the second connecting element of the vertical net of net piece steel second end, the first movable assembly that can set up on the first longeron of this structure beam frame and be used for tensile and/or support and push away the horizontal net of net piece steel first end, the second movable assembly that can set up on the second longeron of this structure beam frame and be used for tensile and/or support and push away the horizontal net of net piece steel second end; the middle part of the base is provided with a containing seat, a containing cavity is arranged in the containing seat, and the testing device further comprises a telescopic abutting-pushing assembly which is arranged in the containing cavity and used for pushing the middle part of the net piece.
Description
Technical Field
The utility model relates to a net piece test equipment, more specifically say, relate to a tensile integrated test device of net piece.
Background
When the stress test of the mesh is carried out, most of equipment can only carry out the stress test on single mesh steel, but cannot carry out the stress test on the whole mesh. In the testing process, the testing equipment cannot be adjusted according to the size of the net piece, and the testing requirements of different net pieces are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's above-mentioned defect, provide a tensile integrated test device of net piece.
The utility model provides a technical scheme that its technical problem adopted is: constructing a comprehensive testing device for stretching of a mesh, wherein the testing device comprises a base, a structural beam frame fixedly arranged on the periphery of the top surface of the base, a first connecting assembly arranged on the inner side wall of a first cross beam of the structural beam frame and used for connecting a first end of a longitudinal mesh steel of the mesh, a second connecting assembly arranged on the inner side wall of a second cross beam of the structural beam frame and used for connecting a second end of the longitudinal mesh steel of the mesh, a first movable assembly movably arranged on a first longitudinal beam of the structural beam frame and used for stretching and/or pushing against a first end of a transverse mesh steel of the mesh, and a second movable assembly movably arranged on a second longitudinal beam of the structural beam frame and used for stretching and/or pushing against a second end of the transverse mesh steel of the mesh;
the middle part of the base is provided with a containing seat, a containing cavity is arranged in the containing seat, and the testing device also comprises a telescopic abutting component which is arranged in the containing cavity and used for abutting against the middle part of the mesh.
In the tensile integrated test device of net piece, this holding seat protrusion in this base bottom surface, this base includes the bottom plate, set firmly in the first curb plate of this bottom plate first side perpendicularly, set firmly the second curb plate of this bottom plate second side perpendicularly, set firmly the third curb plate of this bottom plate third side perpendicularly, set firmly the fourth curb plate of this bottom plate fourth side perpendicularly, this first curb plate, the second curb plate, third curb plate and fourth curb plate end to end form annular enclosure wall, be equipped with many vertical stiffening beams of this first curb plate of fixed connection and third curb plate between this first curb plate and the third curb plate, be equipped with many horizontal stiffening beams of this second curb plate of fixed connection and fourth curb plate between this second curb plate and the fourth curb plate, these many vertical stiffening beams and many horizontal stiffening beam cross arrangement.
In the tensile integrated test device of net piece, the top surface of this vertical stiffening beam and horizontal stiffening beam is less than this annular leg top surface, be equipped with the first connection between first end top surface of this vertical stiffening beam and this first curb plate top domatic, it is domatic to be equipped with the third between this vertical stiffening beam second end top surface and this third curb plate top and is connected, it is domatic to be equipped with the second between this horizontal stiffening beam first end top surface and this second curb plate top and is connected, it is domatic to be equipped with the fourth between this horizontal stiffening beam second end top surface and this fourth curb plate top and is connected.
In the utility model, the first connecting component comprises a first transverse slide rail fixedly arranged on the inner side wall of a first beam of the structural beam frame and a first sliding component slidably arranged on the first transverse slide rail, the second connecting component comprises a second transverse slide rail fixedly arranged on the inner side wall of a second beam of the structural beam frame and a second sliding component slidably arranged on the second transverse slide rail, and the first sliding component and the second sliding component are respectively connected with two ends of longitudinal net steel of the net sheet;
the first movable assembly comprises a first movable cross beam which is arranged at the first end of the first transverse sliding rail and the first end of the second transverse sliding rail in a sliding manner, a first driving device which is arranged at the first longitudinal beam and used for pushing the first movable cross beam to move along the first transverse sliding rail and the second transverse sliding rail, a first longitudinal sliding rail which is fixedly arranged on the inner side wall of the first movable cross beam, and a third sliding assembly which is arranged on the first longitudinal sliding rail in a sliding manner.
In the comprehensive testing device for mesh sheet stretching of the present invention, the first driving device comprises a first oil cylinder fixedly disposed on the outer side of the first longitudinal beam, and a first piston rod movably extending out of the first oil cylinder, wherein the end of the first piston rod is rotatably connected with the middle part of the outer side of the first movable cross beam;
the second driving device comprises a second oil cylinder fixedly arranged on the outer side of the second longitudinal beam and a second piston rod movably extending out of the second oil cylinder, and the end part of the second piston rod is rotatably connected with the middle part of the outer side of the second movable cross beam.
In the net sheet stretching comprehensive testing device of the utility model, the end part of the first piston rod is fixedly sleeved with a first adapter, the middle part of the outer side of the first movable cross beam is fixedly provided with a first adapter, and the first adapter is rotatably connected with the first adapter through a first rotating shaft;
a second adapter is fixedly sleeved at the end part of the second piston rod, a second adapter seat is fixedly arranged in the middle of the outer side of the second movable cross beam, and the second adapter seat is rotatably connected with the second adapter seat through a second rotating shaft.
In the comprehensive testing device for net sheet stretching of the utility model, the first sliding component comprises a first sliding block which can slide on the first transverse slide rail, a first connecting piece which is used for connecting the net sheet longitudinal net steel, and a first connecting plate which is fixedly connected with the first sliding block and the first connecting piece;
the second sliding assembly comprises a second sliding block capable of sliding on the second transverse sliding rail, a second connecting piece used for connecting the longitudinal net steel of the net piece, and a second connecting plate fixedly connected with the second sliding block and the second connecting piece;
the third sliding assembly comprises a third sliding block capable of sliding on the first longitudinal sliding rail, a third connecting piece used for connecting the net piece transverse net steel and a third connecting plate fixedly connected with the third sliding block and the third connecting piece;
the fourth sliding assembly comprises a fourth sliding block, a fourth connecting piece and a fourth connecting plate, the fourth sliding block can slide on the second longitudinal sliding rail, the fourth connecting piece is used for connecting the net piece transverse net steel, and the fourth connecting plate is fixedly connected with the fourth sliding block and the fourth connecting piece.
In the net sheet stretching comprehensive testing device, the fifth slider capable of sliding on the first transverse slide rail and the second transverse slide rail is respectively fixed on both sides of the first movable cross beam, and the sixth slider capable of sliding on the first transverse slide rail and the second transverse slide rail is respectively fixed on both sides of the second movable cross beam.
In the tensile integrated test device of net piece, should stretch out and draw back to push away the subassembly include with holding chamber bottom wall fixed connection's base, with this base rotatable coupling's telescopic cylinder, with this telescopic cylinder's telescopic link top rotatable coupling support the push pedal, should support the push pedal can with net piece bottom surface butt.
In the tensile integrated test device of net piece, this testing arrangement still including set firmly lighting apparatus on this structure beam frame and set up and be used for shooting the optical deformation who calculates net piece atress deformation and shoot measuring equipment on this structure beam frame.
Implement the utility model discloses a tensile integrated test device of net piece has following beneficial effect: use the utility model discloses a during tensile integrated test device of net piece, can be connected the vertical net steel both ends of net piece with first coupling assembling and second coupling assembling respectively, be connected the both ends of the horizontal net steel of net piece with first movable assembly and second movable assembly respectively, through the position of the first movable assembly of movable adjustment and second movable assembly, realize connecting and testing the net piece of different length. In the testing process, the first movable assembly and the second movable assembly can be controlled to stretch or push the mesh to the two ends, the telescopic pushing assembly can be controlled to stretch towards the middle of the mesh, the middle of the mesh is pushed and stretched, and therefore the stretching comprehensive test of the mesh is achieved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is an exploded schematic view of the comprehensive testing device for mesh sheet stretching of the present invention;
FIG. 2 is a schematic structural view of a base in the integrated testing device for mesh sheet stretching of the present invention;
fig. 3 is a schematic structural view of the comprehensive mesh sheet stretching test device of the present invention;
FIG. 4 is a schematic structural view of a first movable assembly in the comprehensive testing device for stretching a mesh sheet of the present invention;
FIG. 5 is a schematic structural view of a first sliding assembly in the comprehensive testing device for stretching a mesh sheet of the present invention;
fig. 6 is a schematic structural diagram of the telescopic pushing component in the net stretching comprehensive testing device of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-6, in the first embodiment of the net sheet stretching integrated test device of the present invention, the test device 1 includes a base 2, a structural beam frame 3 fixed around the top surface of the base 2, a first connecting component 8 disposed on the inner side wall of a first cross beam 4 of the structural beam frame 3 and used for connecting a first end of a longitudinal net steel of a net sheet 100, a second connecting component 9 disposed on the inner side wall of a second cross beam 5 of the structural beam frame 3 and used for connecting a second end of the longitudinal net steel of the net sheet 100, a first movable component 10 movably disposed on a first longitudinal beam 6 of the structural beam frame 3 and used for stretching and/or pushing a first end of a transverse net steel of the net sheet 100, and a second movable component 11 movably disposed on a second longitudinal beam 7 of the structural beam frame 3 and used for stretching and/or pushing a second end of the transverse net sheet steel of the net sheet 100; the middle of the base 2 is provided with a containing seat 12, the containing seat 12 is provided with a containing cavity 13, and the testing device 1 further comprises a telescopic pushing component 14 arranged in the containing cavity 13 and used for pushing the middle of the mesh 100.
Use the utility model discloses a during tensile integrated test device 1 of net piece 100, can be connected the vertical net steel both ends of net piece 100 with first connecting elements 8 and second coupling assembling 9 respectively, be connected the both ends of the horizontal net steel of net piece 100 with first movable assembly 10 and second movable assembly 11 respectively, through the position of the first movable assembly 10 of movable adjustment and second movable assembly 11, realize connecting and testing the net piece 100 of different length. In the testing process, the first movable assembly 10 and the second movable assembly 11 can be controlled to stretch or push the mesh 100 towards the two ends, the telescopic pushing assembly 14 can be controlled to stretch towards the middle of the mesh 100, and the middle of the mesh 100 is pushed and stretched, so that the stretching comprehensive test of the mesh 100 is realized.
Specifically, as shown in fig. 2, the accommodating seat 12 protrudes from the bottom surface of the base 2, the base 2 includes a bottom plate, a first side plate 15 vertically fixed to a first side of the bottom plate, a second side plate 16 vertically fixed to a second side of the bottom plate, a third side plate 17 vertically fixed to a third side of the bottom plate, and a fourth side plate 18 vertically fixed to a fourth side of the bottom plate, and the first side plate 15, the second side plate 16, the third side plate 17, and the fourth side plate 18 are connected end to form an annular enclosure.
Further, in order to increase the supporting strength of the base 2, a plurality of longitudinal reinforcing beams 19 fixedly connecting the first side plate 15 and the third side plate 17 are arranged between the first side plate 15 and the third side plate 17, a plurality of transverse reinforcing beams 20 fixedly connecting the second side plate 16 and the fourth side plate 18 are arranged between the second side plate 16 and the fourth side plate 18, and the plurality of longitudinal reinforcing beams 19 and the plurality of transverse reinforcing beams 20 are arranged in a crossed manner.
In this embodiment, the top surfaces of the longitudinal reinforcing beam 19 and the transverse reinforcing beam 20 are lower than the top surface of the circumferential wall, a first connecting slope surface is provided between the top surface of the first end of the longitudinal reinforcing beam 19 and the top of the first side plate 15, a third connecting slope surface 22 is provided between the top surface of the second end of the longitudinal reinforcing beam 19 and the top of the third side plate 17, a second connecting slope surface 21 is provided between the top surface of the first end of the transverse reinforcing beam 20 and the top of the second side plate 16, and a fourth connecting slope surface is provided between the top surface of the second end of the transverse reinforcing beam 20 and the top of the fourth side plate 18.
Through setting up first connection domatic, the domatic 21 is connected to the second, the domatic 22 is connected to the third and the domatic is connected to the fourth, can avoid 2 peripheral deformation to net piece 100 of base to cause the interference in tensile test process.
Specifically, as shown in fig. 3, the first connecting assembly 8 includes a first transverse slide rail 23 fixedly disposed on an inner side wall of the first cross beam 4 of the structural beam frame 3, and a first sliding assembly 25 slidably disposed on the first transverse slide rail 23, the second connecting assembly 9 includes a second transverse slide rail 24 fixedly disposed on an inner side wall of the second cross beam 5 of the structural beam frame 3, and a second sliding assembly 26 slidably disposed on the second transverse slide rail 24, and the first sliding assembly 25 and the second sliding assembly 26 are respectively connected to two ends of the longitudinal mesh steel of the mesh sheet 100.
As shown in fig. 4, the first movable assembly 10 includes a first movable cross member 27 slidably disposed at a first end of the first transverse slide rail 23 and a first end of the second transverse slide rail 24, a first driving device disposed at the first longitudinal beam 6 for driving the first movable cross member 27 to move along the first transverse slide rail 23 and the second transverse slide rail 24, a first longitudinal slide rail 28 fixedly disposed on an inner side wall of the first movable cross member 27, and a third sliding assembly 29 slidably disposed on the first longitudinal slide rail 28.
Similarly, the second movable assembly 11 includes a second movable cross beam 30 slidably disposed at the second end of the first transverse slide rail 23 and the second end of the second transverse slide rail 24, a second driving device disposed at the second longitudinal beam 7 for driving the second movable cross beam 30 to move along the first transverse slide rail 23 and the second transverse slide rail 24, a second longitudinal slide rail fixedly disposed on the inner side wall of the second movable cross beam 30, and a fourth sliding assembly slidably disposed on the second longitudinal slide rail, and the third sliding assembly 29 and the fourth sliding assembly are respectively connected to two ends of the transverse web steel of the mesh sheet 100.
Further, the first driving device comprises a first oil cylinder fixedly arranged on the outer side of the first longitudinal beam 6 and a first piston rod 31 movably extending out of the first oil cylinder, and the end part of the first piston rod 31 is rotatably connected with the middle part of the outer side of the first movable cross beam 27; the second driving device comprises a second oil cylinder fixedly arranged on the outer side of the second longitudinal beam 7 and a second piston rod movably extending out of the second oil cylinder, and the end part of the second piston rod is rotatably connected with the middle part of the outer side of the second movable cross beam 30.
Further, a first adapter 32 is fixedly sleeved at the end of the first piston rod 31, a first adapter seat 33 is fixedly arranged at the middle part of the outer side of the first movable cross beam 27, and the first adapter 32 and the first adapter seat 33 are rotatably connected through a first rotating shaft; the end of the second piston rod is fixedly sleeved with a second adapter, the middle part of the outer side of the second movable cross beam 30 is fixedly provided with a second adapter, and the second adapter are rotatably connected through a second rotating shaft.
As shown in fig. 5, the first sliding assembly 25 includes a first sliding block 35 slidable on the first transverse slide rail 23, a first connecting member 36 for connecting the longitudinal net steels of the net 100, and a first connecting plate 37 fixedly connecting the first sliding block 35 and the first connecting member 36; the second sliding assembly 26 comprises a second sliding block slidable on the second transverse sliding rail 24, a second connecting member for connecting the longitudinal net steel of the net sheet 100, and a second connecting plate fixedly connecting the second sliding block and the second connecting member; the third sliding assembly 29 comprises a third sliding block capable of sliding on the first longitudinal sliding rail 28, a third connecting member for connecting the transverse net steels of the net sheet 100, and a third connecting plate fixedly connecting the third sliding block and the third connecting member; the fourth sliding assembly comprises a fourth sliding block capable of sliding on the second longitudinal sliding rail, a fourth connecting piece for connecting the transverse net steel of the net piece 100, and a fourth connecting plate fixedly connected with the fourth sliding block and the fourth connecting piece.
When the first end of the mesh 100 is stretched by the first movable assembly 10, the first moving beam 27 is driven by the first oil cylinder to move along the first transverse guide rail and the second transverse guide rail, and the third sliding assembly 29 is driven by the movement of the first moving beam 27 to move, so that the stretching or squeezing of the first end of the mesh 100 is realized. When the second end of the mesh 100 is stretched by the second movable assembly 11, the second movable cross beam 30 is driven by the second oil cylinder to move along the first transverse guide rail and the second transverse guide rail, and the fourth sliding assembly is driven by the second movable cross beam 30 to move, so that the second end of the mesh 100 is stretched or pushed.
Furthermore, in order to facilitate the sliding of the first movable beam 27 and the second movable beam 30, fifth sliding blocks 34 capable of sliding on the first transverse sliding rail 23 and the second transverse sliding rail 24 are respectively fixedly arranged on two sides of the first movable beam 27, and sixth sliding blocks capable of sliding on the first transverse sliding rail 23 and the second transverse sliding rail 24 are respectively fixedly arranged on two sides of the second movable beam 30.
Preferably, the first slider 35, the second slider, the third slider, the fourth slider, the fifth slider 34 and the sixth slider in the present application are all anti-drop sliders, and the anti-drop sliders can slide on the slide rails, but cannot drop off from the slide rails. Furthermore, the number of the first slide block 35, the second slide block, the third slide block and the fourth slide block is plural, and the number of the fifth slide block 34 and the sixth slide block is at least two.
As shown in fig. 6, the retractable pushing assembly 14 includes a base 38 fixedly connected to the bottom wall of the accommodating cavity 13, a retractable cylinder 39 rotatably connected to the base 38, and a pushing plate 40 rotatably connected to the top end of the retractable rod of the retractable cylinder 39, wherein the pushing plate 40 can abut against the bottom surface of the mesh 100.
Further, the testing apparatus 1 further includes an illumination device 41 fixedly disposed on the structural beam frame 3, and an optical deformation shooting and measuring device 42 disposed on the structural beam frame 3 for shooting the stress deformation of the computing mesh 100.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (10)
1. The comprehensive testing device for the stretching of the mesh is characterized by comprising a base, a structural beam frame, a first connecting assembly, a second connecting assembly, a first movable assembly and a second movable assembly, wherein the structural beam frame is fixedly arranged on the periphery of the top surface of the base;
the testing device comprises a base, a containing seat and a telescopic pushing assembly, wherein the containing seat is arranged in the middle of the base, a containing cavity is formed in the containing seat, and the telescopic pushing assembly is arranged in the containing cavity and used for pushing the middle of the mesh.
2. The comprehensive testing device for web stretching of claim 1, wherein the accommodating seat protrudes from the bottom surface of the base, the base comprises a bottom plate, a first side plate perpendicularly fixed to a first side of the bottom plate, a second side plate perpendicularly fixed to a second side of the bottom plate, a third side plate perpendicularly fixed to a third side of the bottom plate, and a fourth side plate perpendicularly fixed to a fourth side of the bottom plate, the first side plate, the second side plate, the third side plate, and the fourth side plate are connected end to form an annular enclosure wall, a plurality of longitudinal reinforcing beams fixedly connecting the first side plate and the third side plate are arranged between the first side plate and the third side plate, a plurality of transverse reinforcing beams fixedly connecting the second side plate and the fourth side plate are arranged between the second side plate and the fourth side plate, and the plurality of longitudinal reinforcing beams and the plurality of transverse reinforcing beams are arranged in a crossing manner.
3. The comprehensive testing device for the mesh sheet stretching according to claim 2, wherein the top surfaces of the longitudinal reinforcing beam and the transverse reinforcing beam are lower than the top surface of the annular enclosure wall, a first connecting slope surface is arranged between the top surface of the first end of the longitudinal reinforcing beam and the top of the first side plate, a third connecting slope surface is arranged between the top surface of the second end of the longitudinal reinforcing beam and the top of the third side plate, a second connecting slope surface is arranged between the top surface of the first end of the transverse reinforcing beam and the top of the second side plate, and a fourth connecting slope surface is arranged between the top surface of the second end of the transverse reinforcing beam and the top of the fourth side plate.
4. The comprehensive testing device for the stretching of the mesh sheets according to claim 1, wherein the first connecting assembly comprises a first transverse slide rail fixedly arranged on the inner side wall of a first cross beam of the structural beam frame, and a first sliding assembly slidably arranged on the first transverse slide rail, the second connecting assembly comprises a second transverse slide rail fixedly arranged on the inner side wall of a second cross beam of the structural beam frame, and a second sliding assembly slidably arranged on the second transverse slide rail, and the first sliding assembly and the second sliding assembly are respectively connected with two ends of longitudinal mesh steel of the mesh sheets;
the first movable assembly comprises a first movable cross beam, a first driving device, a first longitudinal slide rail and a third sliding assembly, the first movable cross beam is arranged on the first end of the first transverse slide rail and the first end of the second transverse slide rail in a sliding mode, the first driving device is arranged at the first longitudinal beam and used for pushing the first movable cross beam to move along the first transverse slide rail and the second transverse slide rail, the first longitudinal slide rail is fixedly arranged on the inner side wall of the first movable cross beam, the third sliding assembly is arranged on the first longitudinal slide rail in a sliding mode, the second movable assembly comprises a second movable cross beam, a second driving device, a second longitudinal slide rail and a fourth sliding assembly, the second driving device is arranged at the second end of the first transverse slide rail and the second transverse slide rail in a sliding mode and arranged at the second longitudinal beam and used for pushing the second movable cross beam to move along the first transverse slide rail and the second transverse slide rail, the second longitudinal slide rail is fixedly arranged on the inner side wall of the second movable cross beam, the fourth sliding assembly is slidably arranged on the second longitudinal slide rail, and the third sliding assembly and the fourth sliding assembly are respectively connected with two ends of the transverse mesh steel.
5. The comprehensive testing device for mesh sheet stretching according to claim 4, wherein the first driving device comprises a first oil cylinder fixedly arranged on the outer side of the first longitudinal beam and a first piston rod movably extending out of the first oil cylinder, and the end part of the first piston rod is rotatably connected with the middle part of the outer side of the first movable cross beam;
the second driving device comprises a second oil cylinder fixedly arranged on the outer side of the second longitudinal beam and a second piston rod movably extending out of the second oil cylinder, and the end part of the second piston rod is rotatably connected with the middle part of the outer side of the second movable cross beam.
6. The comprehensive testing device for mesh sheet stretching according to claim 5, wherein a first swivel joint is fixedly sleeved at the end of the first piston rod, a first swivel seat is fixedly arranged at the middle part of the outer side of the first movable cross beam, and the first swivel joint is rotatably connected with the first swivel seat through a first rotating shaft;
the fixed cover of second piston rod tip has connect the second adapter, second movable cross beam outside middle part has set firmly the second adapter, the second adapter with the second adapter passes through second axis of rotation rotatable coupling.
7. The comprehensive testing device for the stretching of the mesh sheet of claim 4, wherein the first sliding assembly comprises a first sliding block which can slide on the first transverse slide rail, a first connecting piece for connecting longitudinal mesh steel of the mesh sheet, and a first connecting plate fixedly connecting the first sliding block and the first connecting piece;
the second sliding assembly comprises a second sliding block capable of sliding on the second transverse sliding rail, a second connecting piece used for connecting the longitudinal net steel of the net piece, and a second connecting plate fixedly connected with the second sliding block and the second connecting piece;
the third sliding assembly comprises a third sliding block capable of sliding on the first longitudinal sliding rail, a third connecting piece used for connecting the transverse net steel of the net piece and a third connecting plate fixedly connected with the third sliding block and the third connecting piece;
the fourth sliding assembly comprises a fourth sliding block capable of sliding on the second longitudinal sliding rail, a fourth connecting piece used for connecting the transverse net steel of the net piece, and a fourth connecting plate fixedly connected with the fourth sliding block and the fourth connecting piece.
8. The comprehensive mesh sheet stretching test device according to claim 7, wherein fifth sliders capable of sliding on the first transverse slide rail and the second transverse slide rail are fixedly arranged on two sides of the first movable cross beam respectively, and sixth sliders capable of sliding on the first transverse slide rail and the second transverse slide rail are fixedly arranged on two sides of the second movable cross beam respectively.
9. The comprehensive testing device for the stretching of the mesh sheet according to claim 1, wherein the telescopic pushing assembly comprises a base fixedly connected with the bottom wall of the accommodating cavity, a telescopic oil cylinder rotatably connected with the base, and a pushing plate rotatably connected with the top end of a telescopic rod of the telescopic oil cylinder, and the pushing plate can be abutted against the bottom surface of the mesh sheet.
10. The comprehensive testing device for mesh sheet stretching according to claim 1, further comprising an illumination device fixedly arranged on the structural beam frame, and an optical deformation shooting and measuring device arranged on the structural beam frame and used for shooting and calculating the stress deformation of the mesh sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588522.4U CN217542377U (en) | 2022-06-24 | 2022-06-24 | Tensile integrated test device of net piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588522.4U CN217542377U (en) | 2022-06-24 | 2022-06-24 | Tensile integrated test device of net piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217542377U true CN217542377U (en) | 2022-10-04 |
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ID=83419501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221588522.4U Active CN217542377U (en) | 2022-06-24 | 2022-06-24 | Tensile integrated test device of net piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217542377U (en) |
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2022
- 2022-06-24 CN CN202221588522.4U patent/CN217542377U/en active Active
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