CN219890922U - Zinc-plating electric welding net solder joint high efficiency tensile testing device - Google Patents
Zinc-plating electric welding net solder joint high efficiency tensile testing device Download PDFInfo
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- CN219890922U CN219890922U CN202321165567.5U CN202321165567U CN219890922U CN 219890922 U CN219890922 U CN 219890922U CN 202321165567 U CN202321165567 U CN 202321165567U CN 219890922 U CN219890922 U CN 219890922U
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- detection device
- tensile strength
- fixedly connected
- strength detection
- clamping block
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 229910000679 solder Inorganic materials 0.000 title claims description 4
- 238000007747 plating Methods 0.000 title description 2
- 238000009864 tensile test Methods 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a high-efficiency tensile resistance detection device for welding spots of a galvanized electric welding net, which relates to the technical field of building material detection and solves the problem that resources are wasted when a plurality of cross gaskets are needed to be pre-matched. According to the utility model, through the arrangement of the mounting block, the bottom plate, the first sliding chute, the first sliding block, the upper clamping block, the connecting plate, the first adjusting plate, the first thread groove, the first fastening bolt, the second sliding chute, the second sliding block, the lower clamping block, the second adjusting plate, the second thread groove and the second fastening bolt, the device can adapt to electric welding nets with different wire diameter sizes, and resource waste caused by using a large number of gaskets is reduced.
Description
Technical Field
The utility model relates to the field of building material detection, in particular to a high-efficiency tensile resistance detection device for welding spots of a galvanized electric welding net.
Background
The galvanized electric welding net is made up by using high-quality low-carbon steel wire through the processes of mechanical braiding welding and hot-dip galvanizing treatment. The external wall heat insulation net is mainly used for external walls of general buildings, cast concrete, high-rise houses and the like, and plays an important structural role in a heat insulation system. The anti-corrosion zinc alloy wire mesh has the characteristics of white and shiny mesh color, thick zinc layer, uniform mesh, flat mesh surface, strong tensile resistance of welding spots, high anti-corrosion capability and the like. In the application process of the galvanized electric welding net, the tensile resistance of welding spots is an important index for measuring the performance of the galvanized electric welding net material and is also a necessary inspection item for testing the performance of the material.
The prior Chinese patent with publication number of CN110231219A discloses a portable welding spot tensile strength clamp for measuring the welding spot tensile strength of a galvanized electric welding net, which consists of a clamp connector, a clamp carrier body and a cross-shaped gasket. The fixture connecting body is a cylinder, the diameter and the total length of the fixture connecting body are 18mm and 45mm respectively, and a hole-shaped bolt connecting port for connecting through a cylindrical bolt is arranged on the cylinder; the clamp carrier body is a semi-cylinder and is arranged at the bottom of the clamp connector, the diameter and the total length of the clamp carrier body are 40mm and 105mm respectively, and a cross-shaped notch is arranged at the plane tangent plane of the clamp carrier body; the cross-shaped gasket has a cross-shaped structure, a cross-shaped core opening with the same thickness as the cross-shaped structure is arranged at the center of the cross-shaped structure, and the specification and the size of the cross-shaped core opening are designed to be 16 different sizes so as to correspond to the 16 specifications of the cross-shaped gasket. The utility model can conveniently and normally detect the tensile resistance of the welding spots of the electric welding net.
In the practical application process of the welding point tensile strength clamp, the inventor discovers that at least the following problems exist in the technology: through set up the cross draw-in groove on the anchor clamps body, then set up a plurality of not unidimensional cross gaskets and can put into the cross draw-in groove, be equipped with the cross core mouth on every gasket, the cross core mouth size on every gasket is different, but this kind of method still needs to pre-allocate a plurality of cross gaskets, leads to the waste of resource in the use.
Disclosure of Invention
In order to solve the problem that resources are wasted due to the fact that a plurality of cross gaskets are needed to be pre-arranged, the utility model provides a high-efficiency tensile resistance detection device for galvanized electric welding net welding spots.
The utility model provides a high-efficiency tensile resistance detection device for welding spots of a galvanized electric welding net, which adopts the following technical scheme:
the utility model provides a galvanized electric welding net solder joint high efficiency tensile strength detection device, includes the installation piece, the one end fixedly connected with bottom plate of installation piece, first spout has been seted up to the both sides of bottom plate lateral wall, the inside sliding connection of first spout has the first slider with first spout looks adaptation, the one end fixedly connected with clamping block of first spout is kept away from to first slider, one side fixedly connected with connecting plate of last clamping block lateral wall, the bottom plate lateral wall is close to the equal fixedly connected with first regulating plate in both sides of connecting plate, first screw thread groove has been seted up to the inside of first regulating plate, first screw thread groove internal thread connection has the first fastening bolt with first screw thread groove looks adaptation, the second spout has been seted up to the bottom of first regulating plate one side to the connecting plate, the inside sliding connection of second spout has the second slider with second spout looks adaptation, the one end fixedly connected with down the clamping block of second spout, the bottom fixedly connected with second regulating plate of connecting plate, the inside screw thread groove has the second screw thread groove and the second fastening bolt looks adaptation of second regulating plate.
Through adopting above-mentioned technical scheme, through the installation piece, the bottom plate, first spout, first slider, go up the grip block, the connecting plate, first regulating plate, first thread groove, first fastening bolt, the second spout, the second slider, lower grip block, the second regulating plate, second thread groove and second fastening bolt's setting, the staff can screw first fastening bolt along first thread groove, and then drive the connecting plate, go up grip block and first slider and remove along first spout, after connecting plate and last grip block remove and accomplish preliminary clamp to electric welding net, screw second fastening bolt along the second thread groove, and then drive down grip block and second slider and remove along the second spout, accomplish the clamp to electric welding net, make the electric welding net that the device can adapt to different wire diameter sizes, reduce the wasting of resources that causes because of using a large amount of gaskets.
Optionally, springs are fixedly connected to two sides of the inner side walls of the first chute and the second chute.
Through adopting above-mentioned technical scheme, through the setting of spring, twist first fastening bolt along first thread groove when the staff, drive and go up the grip block and remove to screw down second fastening bolt along the second thread groove, when the grip block removes to the butt spring under the drive, the spring provides certain resistance, delays the removal of grip block and lower grip block as far as possible, and then improves the accuracy when the staff removes last grip block and lower grip block as far as possible.
Optionally, a bolt connection port is formed on one side of the mounting block away from the bottom plate.
Through adopting above-mentioned technical scheme, through the setting of bolt connector, pass through bolt connector fixed connection in electron universal testing machine with the device.
Optionally, one side and the lower surface that are close to the lower grip block of last grip block lateral wall and one side and the upper surface that are close to the upper grip block of lower grip block lateral wall all fixedly connected with clamping pad.
Through adopting above-mentioned technical scheme, through the setting of grip pad, stability when can improve the device and carry out the centre gripping to electric welding net as far as possible.
Optionally, polytetrafluoroethylene coatings are arranged on the inner side walls of the first sliding groove and the second sliding groove.
Through adopting above-mentioned technical scheme, through polytetrafluoroethylene coating's setting, owing to polytetrafluoroethylene good wearability and self-lubricating nature, wearing and tearing when can minimizing first slider and second slider along first spout and second spout internal sliding.
Optionally, the one end that first fastening bolt is close to the connecting plate changes fixedly connected with first connecting seat, one side that first fastening bolt was kept away from to first connecting seat is fixedly connected with in the connecting plate, the one end that second fastening bolt is close to the lower grip block rotates and is connected with the second connecting seat, one side that second fastening bolt was kept away from to the second connecting seat is fixedly connected with in the lower grip block.
Through adopting above-mentioned technical scheme, through the setting of first connecting seat and second connecting seat, can be when not influencing first fastening bolt and second fastening bolt rotation, make last grip block and lower grip block follow first fastening bolt and second fastening bolt respectively and remove.
Optionally, a reinforcing rib is embedded on one side, far away from the first chute, of the bottom plate.
Through adopting above-mentioned technical scheme, through the setting of strengthening rib, can improve the structural strength of bottom plate as far as possible.
Optionally, the limiting groove has all been seted up to the both sides that the connecting plate is close to lower grip block one side, one side fixedly connected with stopper that the grip block is close to the limiting groove down.
Through adopting above-mentioned technical scheme, through the setting of spacing groove and stopper, when lower grip block and second slider remove along the second spout, the stopper removes along the spacing groove, and then improves the stability when the grip block removes down as far as possible.
In summary, the utility model has the following beneficial effects:
1. according to the electric welding net clamping device, through the arrangement of the mounting block, the bottom plate, the first sliding chute, the first sliding block, the upper clamping block, the connecting plate, the first adjusting plate, the first thread groove, the first fastening bolt, the second sliding chute, the second sliding block, the lower clamping block, the second adjusting plate, the second thread groove and the second fastening bolt, a worker can screw the first fastening bolt along the first thread groove so as to drive the connecting plate, the upper clamping block and the first sliding block to move along the first sliding chute, and after the connecting plate and the upper clamping block move to finish preliminary clamping of the electric welding net, the second fastening bolt is screwed along the second thread groove so as to drive the lower clamping block and the second sliding block to move along the second sliding chute, so that the electric welding net is clamped;
2. according to the utility model, through the arrangement of the first connecting seat and the second connecting seat, the upper clamping block and the lower clamping block can respectively move along with the first fastening bolt and the second fastening bolt while the rotation of the first fastening bolt and the second fastening bolt is not influenced.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of the present utility model in front cross-section;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of a limiting groove structure of the present utility model;
fig. 5 is a schematic top cross-sectional view of the present utility model.
Reference numerals illustrate:
1. a mounting block; 2. a bottom plate; 3. a first chute; 4. a first slider; 5. an upper clamping block; 6. a connecting plate; 7. a first adjustment plate; 8. a first thread groove; 9. a first fastening bolt; 10. a second chute; 11. a second slider; 12. a lower clamping block; 13. a second adjusting plate; 14. a second thread groove; 15. a second fastening bolt; 16. a spring; 17. a bolt connection port; 18. a clamping pad; 19. a polytetrafluoroethylene coating; 20. a first connection base; 21. a second connecting seat; 22. reinforcing ribs; 23. a limit groove; 24. and a limiting block.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
Referring to fig. 1, 2 and 3, a high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots comprises a mounting block 1, wherein a bolt connection port 17 is formed on one side, away from a bottom plate 2, of the mounting block 1, and when the device is used, the device is fixedly connected to an electronic universal testing machine through the bolt connection port 17.
Wherein, the one end fixedly connected with bottom plate 2 of installation piece 1, first spout 3 has been seted up to the both sides of bottom plate 2 lateral wall, and has the strengthening rib 22 in the one side that bottom plate 2 kept away from first spout 3 scarf joint. In addition, the inside sliding connection at first spout 3 has with first spout 3 looks adaptation and the cross-section is first slider 4 of T font, and the one end fixedly connected with that first slider 4 kept away from first spout 3 goes up grip block 5, goes up one side fixedly connected with connecting plate 6 of grip block 5 lateral wall.
Simultaneously, the two sides of the outer side wall of the bottom plate 2, which are close to the connecting plate 6, are fixedly connected with first adjusting plates 7, first thread grooves 8 are formed in the first adjusting plates 7, first fastening bolts 9 which are matched with the first thread grooves 8 are connected with the first thread grooves 8 in a threaded manner, one ends of the first fastening bolts 9, which are close to the connecting plate 6, are fixedly connected with first connecting seats 20 in a rotating manner, and one sides, which are far away from the first fastening bolts 9, of the first connecting seats 20 are fixedly connected with the connecting plate 6.
When the novel sliding chute is used, a worker can screw the first fastening bolt 9 along the first thread groove 8, and then drive the connecting plate 6, the upper clamping block 5 and the first sliding block 4 to move along the first sliding chute 3.
Referring to fig. 2 and 4, a second sliding groove 10 is formed in the bottom end of one side, far away from the first adjusting plate 7, of the connecting plate 6, a second sliding block 11 matched with the second sliding groove 10 is slidably connected in the second sliding groove 10, one end, far away from the second sliding groove 10, of the second sliding block 11 is fixedly connected with a lower clamping block 12, limiting grooves 23 are formed in two sides, close to one side of the lower clamping block 12, of the connecting plate 6, and limiting blocks 24 are fixedly connected to one side, close to the limiting grooves 23, of the lower clamping block 12.
Meanwhile, a second adjusting plate 13 is fixedly connected to the bottom end of the connecting plate 6, a second thread groove 14 is formed in the second adjusting plate 13, a second fastening bolt 15 matched with the second thread groove 14 is connected to the second thread groove 14 in a threaded mode, a second connecting seat 21 is rotatably connected to one end, close to the lower clamping block 12, of the second fastening bolt 15, and one side, away from the second fastening bolt 15, of the second connecting seat 21 is fixedly connected to the lower clamping block 12.
After the connecting plate 6 and the upper clamping block 5 move to finish the preliminary clamping of the electric welding net, the second fastening bolt 15 is screwed along the second thread groove 14, and the lower clamping block 12 and the second sliding block 11 are driven to move along the second sliding groove 10; when the lower clamping block 12 and the second sliding block 11 move along the second sliding groove 10, the limiting block 24 moves along the limiting groove 23, so that the stability of the lower clamping block 12 during movement is improved as much as possible.
Referring to fig. 2 and 5, springs 16 are fixedly connected to both sides of the inner side walls of the first chute 3 and the second chute 10. Through the setting of spring 16, when the staff twists first fastening bolt 9 along first thread groove 8, drives clamping block 5 and removes, and twists second fastening bolt 15 along second thread groove 14, drives down clamping block 12 and remove to butt spring 16, spring 16 can provide certain resistance, delays the removal of clamping block 5 and clamping block 12 down as far as possible, and then improves the accuracy when the staff removes clamping block 5 and clamping block 12 down as far as possible.
Referring to fig. 1, 2 and 3, the side and the lower surface of the outer side wall of the upper clamping block 5, which is close to the lower clamping block 12, and the side and the upper surface of the outer side wall of the lower clamping block 12, which is close to the upper clamping block 5, are fixedly connected with clamping pads 18, and the stability of the device when clamping the electric welding net can be improved as much as possible through the arrangement of the clamping pads 18.
Referring to fig. 3, 4 and 5, the inner side walls of the first runner 3 and the second runner 10 are each provided with a polytetrafluoroethylene coating 19. By providing the polytetrafluoroethylene coating 19, wear of the first slider 4 and the second slider 11 during sliding along the first chute 3 and the second chute 10 can be reduced as much as possible due to good wear resistance and self-lubricity of polytetrafluoroethylene.
The implementation principle of the utility model is as follows: when the device is used, the device is fixedly connected to the electronic universal testing machine through the bolt connecting port 17, a worker can screw the first fastening bolt 9 along the first thread groove 8 so as to drive the connecting plate 6, the upper clamping block 5 and the first sliding block 4 to move along the first sliding groove 3, after the connecting plate 6 and the upper clamping block 5 move to finish preliminary clamping of the electric welding net, the second fastening bolt 15 is screwed along the second thread groove 14 so as to drive the lower clamping block 12 and the second sliding block 11 to move along the second sliding groove 10, and when the lower clamping block 12 and the second sliding block 11 move along the second sliding groove 10, the limiting block 24 moves along the limiting groove 23 so as to improve the stability of the lower clamping block 12 when moving as much as possible;
through the setting of spring 16, when the staff twists first fastening bolt 9 along first thread groove 8, drives clamping block 5 and removes, and twists second fastening bolt 15 along second thread groove 14, drives down clamping block 12 and remove to butt spring 16, spring 16 provides certain resistance, delays the removal of clamping block 5 and clamping block 12 down as far as possible, and then improves the accuracy when the staff removes clamping block 5 and clamping block 12 down as far as possible.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a galvanized electric welding net solder joint high efficiency tensile strength detection device, includes installation piece (1), its characterized in that: one end of the mounting block (1) is fixedly connected with a bottom plate (2), two sides of the outer side wall of the bottom plate (2) are provided with first sliding grooves (3), the inside of each first sliding groove (3) is connected with a first sliding block (4) matched with each first sliding groove (3) in a sliding manner, and one end, far away from each first sliding groove (3), of each first sliding block (4) is fixedly connected with an upper clamping block (5);
one side fixedly connected with connecting plate (6) of last grip block (5) lateral wall, the equal fixedly connected with first regulating plate (7) in both sides that bottom plate (2) lateral wall is close to connecting plate (6), first screw thread groove (8) have been seted up to the inside of first regulating plate (7), first fastening bolt (9) of first screw thread groove (8) internal thread connection and first screw thread groove (8) looks adaptation, second spout (10) have been seted up to the bottom that first regulating plate (7) one side was kept away from to connecting plate (6), second slider (11) of second spout (10) inside sliding connection and second spout (10) looks adaptation, second slider (11) are kept away from the one end fixedly connected with lower grip block (12) of second spout (10), the bottom fixedly connected with second regulating plate (13) of connecting plate (6), second screw thread groove (14) have been seted up to the inside of second regulating plate (13), second screw thread groove (14) internal thread connection has second screw thread (15) and second screw thread groove (14) looks adaptation.
2. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: springs (16) are fixedly connected to two sides of the inner side walls of the first sliding groove (3) and the second sliding groove (10).
3. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: a bolt connection port (17) is formed in one side, far away from the bottom plate (2), of the mounting block (1).
4. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: and clamping pads (18) are fixedly connected to one side, close to the lower clamping block (12), of the outer side wall of the upper clamping block (5) and one side, close to the upper clamping block (5), of the lower surface of the outer side wall of the lower clamping block (12) and the upper surface of the outer side wall of the lower clamping block.
5. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: the inner side walls of the first sliding groove (3) and the second sliding groove (10) are respectively provided with a polytetrafluoroethylene coating (19).
6. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: one end that first fastening bolt (9) is close to connecting plate (6) is changeed fixedly connected with first connecting seat (20), one side that first fastening bolt (9) were kept away from to first connecting seat (20) is fixedly connected with connecting plate (6), one end that second fastening bolt (15) is close to lower grip block (12) is rotated and is connected with second connecting seat (21), one side that second fastening bolt (15) was kept away from to second connecting seat (21) is fixedly connected with lower grip block (12).
7. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: one side of the bottom plate (2) far away from the first chute (3) is embedded with a reinforcing rib (22).
8. The high-efficiency tensile strength detection device for galvanized electric welding mesh welding spots according to claim 1, wherein the high-efficiency tensile strength detection device is characterized in that: limiting grooves (23) are formed in two sides, close to one side of the lower clamping block (12), of the connecting plate (6), and limiting blocks (24) are fixedly connected to one side, close to the limiting grooves (23), of the lower clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165567.5U CN219890922U (en) | 2023-05-12 | 2023-05-12 | Zinc-plating electric welding net solder joint high efficiency tensile testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165567.5U CN219890922U (en) | 2023-05-12 | 2023-05-12 | Zinc-plating electric welding net solder joint high efficiency tensile testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890922U true CN219890922U (en) | 2023-10-24 |
Family
ID=88400733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321165567.5U Active CN219890922U (en) | 2023-05-12 | 2023-05-12 | Zinc-plating electric welding net solder joint high efficiency tensile testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890922U (en) |
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2023
- 2023-05-12 CN CN202321165567.5U patent/CN219890922U/en active Active
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