CN110849746A - Ductility detection device is used in production of anti-fracture snow melt type waterproof material - Google Patents
Ductility detection device is used in production of anti-fracture snow melt type waterproof material Download PDFInfo
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- CN110849746A CN110849746A CN201911245462.9A CN201911245462A CN110849746A CN 110849746 A CN110849746 A CN 110849746A CN 201911245462 A CN201911245462 A CN 201911245462A CN 110849746 A CN110849746 A CN 110849746A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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Abstract
The invention discloses a ductility detection device for producing a snow-melting waterproof material, which comprises a detection device main body, support frames, tension meters, a base and a bearing, wherein the support frames are arranged on two sides of the detection device main body and are welded on the upper end surface of the base, the rear side of a placing opening is connected with a protective plate through a rotating shaft, clamping openings are formed in a first clamping device and a second clamping device, the tension meters are arranged at one ends of pulling rods, close to the second clamping device, a limiting supporting plate is arranged at the bottom of the pulling rod, close to one side of the second clamping device, and the outer end of the limiting supporting plate is connected with a limiting groove at the bottom of the pulling rod, at the other side of the second clamping device. This prevent ductility detection device is used in production of cracked snow melt type waterproof material can realize pressing from both sides tightly the both ends of snow melt type waterproof material, avoids snow melt type waterproof material's slip, is favorable to improving the precision that detects snow melt type waterproof material.
Description
Technical Field
The invention relates to the technical field of ductility detection devices for snow-melting waterproof materials, in particular to a ductility detection device for production of a snow-melting waterproof material capable of preventing fracture.
Background
Snow melt type waterproof material mainly is the effect of melting the snow that covers on snow melt type waterproof material, and it is generally the coiled material structure, for example lay in roof or other big-arch shelter tops of building, and the snow to roof or big-arch shelter top that can be timely melts, avoids snow to the compression damage of roof or big-arch shelter top, because snow melt type waterproof material is the coiled material form, consequently, snow melt type waterproof material needs certain tensile resistance.
However, when ductility detection is performed on the snow-melting waterproof material, the ductility detection device for producing the existing snow-melting waterproof material is inconvenient to strain two ends of the snow-melting waterproof material, and the sliding of the snow-melting waterproof material is easily caused, so that the detection precision is affected.
Disclosure of Invention
The invention aims to provide a ductility detection device for producing a snow-melting waterproof material, which is used for preventing fracture and aims to solve the problems that when the ductility of the snow-melting waterproof material is detected, the two ends of the snow-melting waterproof material are inconvenient to be tensioned, the snow-melting waterproof material is easy to slide and the detection precision is influenced in the existing ductility detection device for producing the snow-melting waterproof material in the market in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a ductility detection device for production of an anti-fracture snow-melting waterproof material comprises a detection device main body, support frames, a tension meter, a base and a bearing, wherein the support frames are arranged on two sides of the detection device main body and are welded on the upper end face of the base, a placing opening is formed above the support frames, the rear side of the placing opening is connected with a protection plate through a rotating shaft, the front side of the placing opening is connected with the protection plate through a lock catch, a first clamping device and a second clamping device are arranged on two sides below the protection plate respectively, the first clamping device is welded with the support frame on one side of the detection device main body through a support rod, the second clamping device is in threaded connection with the support frame on the other side of the detection device main body through a pulling rod, clamping rods are in threaded connection with the first clamping device and the second clamping device, and the lower ends of the clamping rods are connected with the pressing plate through the, clamping openings are formed in the first clamping device and the second clamping device, the pressing plate is located in the clamping openings, one end, close to the second clamping device, of the pulling rod is provided with a tension meter, the bottom of the pulling rod, close to one side of the second clamping device, is provided with a limiting supporting plate, and the outer end of the limiting supporting plate is connected with a limiting groove in the bottom of the pulling rod on the other side of the second clamping device.
Preferably, the mounting structure of the guard plate is a rotary opening structure, the guard plate is made of transparent toughened glass, and the guard plate is not in contact with the clamping rod.
Preferably, the first clamping device and the second clamping device have the same structure, the first clamping device and the second clamping device have the same height, and the second clamping device has a horizontal moving structure.
Preferably, the clamping rods are located on two sides of the upper end surface of the first clamping device, and the clamping rods are symmetrically arranged around the first clamping device.
Preferably, the pulling rod comprises a rotating groove, a connecting block, a connecting groove and a connecting ring, the rotating groove is located at one end far away from the pulling rod of the tension meter, the connecting block is located in the rotating groove, the connecting groove is located in the connecting block, and the connecting ring is located in the connecting groove.
Preferably, the mounting mode of the connecting block is a rotating structure, the central line of the connecting block coincides with the central line of the pulling rod, and the connecting groove is in welded connection with the connecting ring.
Preferably, the limiting supporting plate is connected with the pulling rod close to one side of the tension meter in a welding mode, and the width of the limiting supporting plate is smaller than the groove width of the limiting groove.
Preferably, the pressing plate comprises a pressing block, a sliding groove and an anti-slip strip, the pressing block is located below the pressing plate, the sliding block is located on the upper end face of the pressing block, the sliding groove is formed in the lower end face of the pressing plate, and the anti-slip strip is located on the lower end face of the pressing block.
Preferably, the upper end face of the pressing block is of an inclined structure, the anti-slip strips are arranged on the lower end face of the pressing block at equal intervals, and the side face, far away from the clamping opening, of each anti-slip strip is of an inclined structure.
Compared with the prior art, the invention has the beneficial effects that: the ductility detection device for producing the anti-fracture snow-melting waterproof material can clamp two ends of the snow-melting waterproof material, avoid the sliding of the snow-melting waterproof material and be beneficial to improving the detection precision of the snow-melting waterproof material;
1. the pressing plates are arranged on the first clamping device and the second clamping device respectively, so that the two ends of the snow-melting waterproof material are clamped, the snow-melting waterproof material is prevented from sliding when being pulled, and the detection precision is improved;
2. the tension meter is arranged on the pulling rod on one side of the second clamping device, so that the tensile strength of the snow-melting waterproof material can be observed, and the tension meter can be kept stable all the time when the pulling rod rotates.
Drawings
FIG. 1 is a schematic top view of a detection device main body of the ductility detection device for the production of the anti-fracture snow-melting waterproof material of the present invention;
FIG. 2 is a schematic sectional structural view of a detection device main body of the ductility detection device for producing the anti-fracture snow-melting waterproof material of the invention;
FIG. 3 is a schematic side view of a second clamping device of the ductility detection device for producing a snow-melting waterproof material for preventing fracture;
FIG. 4 is a schematic front view of a second clamping device of the ductility detection device for producing a snow-melting waterproof material for preventing fracture;
FIG. 5 is a rear view of the structure of the second clamping device of the ductility testing device for the production of the anti-fracture snow-melting waterproof material of the invention;
FIG. 6 is a schematic cross-sectional view of a second clamping device of the ductility detection device for producing a snow-melting waterproof material for preventing fracture;
FIG. 7 is an enlarged schematic structural view of point A in FIG. 2 of the ductility testing apparatus for use in the production of a snow-melting waterproof material for preventing fracture in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the tensile rod of the ductility detecting device for the production of the anti-fracture snow-melting waterproof material of the present invention from the bottom;
FIG. 9 is an enlarged schematic structural view of a point B in FIG. 6 of the ductility testing apparatus for use in the production of a snow-melting waterproof material for preventing fracture in accordance with the present invention;
FIG. 10 is a schematic view of the bottom structure of the compaction block of the ductility detection device for the production of the anti-fracture snow-melting waterproof material of the present invention;
fig. 11 is a schematic sectional structure view of a pulling rod of the ductility detection device for producing a snow-melting waterproof material for preventing fracture.
In the figure: 1. a detection device main body; 2. a support frame; 3. a placement port; 4. a rotating shaft; 5. a guard plate; 6. locking; 7. a support bar; 8. a first clamping device; 9. a second clamping device; 10. a clamping lever; 11. pulling a rod; 1101. a rotating groove; 1102. connecting blocks; 1103. connecting grooves; 1104. a connecting ring; 12. a tension meter; 13. a base; 14. a clamping opening; 15. a limiting supporting plate; 16. a compression plate; 1601. a compression block; 1602. a slider; 1603. a chute; 1604. anti-slip strips; 17. a limiting groove; 18. and a bearing.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: a ductility detection device for production of a snow-melting waterproof material capable of preventing fracture comprises a detection device main body 1, a support frame 2, a placing opening 3, a rotating shaft 4, a protective plate 5, a lock catch 6, a support rod 7, a first clamping device 8, a second clamping device 9, a clamping rod 10, a pulling rod 11, a rotating groove 1101, a connecting block 1102, a connecting groove 1103, a connecting ring 1104, a tension meter 12, a base 13, a clamping opening 14, a limiting supporting plate 15, a pressing plate 16, a pressing block 1601, a sliding block 1602, a sliding groove 1603, an anti-slip strip 1604, a limiting groove 17 and a bearing 18, wherein the support frame 2 is arranged on each of two sides of the detection device main body 1, the support frame 2 is welded on the upper end face of the base 13, the placing opening 3 is formed above the support frame 2, the rear side of the placing opening 3 is connected with the protective plate 5 through the rotating shaft 4, the front side of the placing opening 3 is connected with the protective plate 5 through the lock catch 6, and the first, the first clamping device 8 is connected with the support frame 2 on one side of the detection device main body 1 in a welding mode through the support rod 7, the second clamping device 9 is connected with the support frame 2 on the other side of the detection device main body 1 through the pulling rod 11 in a threaded mode, the clamping rod 10 is connected to the first clamping device 8 and the second clamping device 9 in a threaded mode, meanwhile, the lower end of the clamping rod 10 is connected with the pressing plate 16 through the bearing 18, clamping ports 14 are formed in the first clamping device 8 and the second clamping device 9, the pressing plate 16 is located in the clamping ports 14, one end, close to the second clamping device 9, of the pulling rod 11 is provided with the tension meter 12, the bottom of the pulling rod 11, close to one side of the second clamping device 9, is provided with the limiting supporting plate 15, and the outer end of the limiting supporting plate 15 is connected with the limiting groove 17 in the bottom of the pulling rod.
The mounting structure of backplate 5 is the rotation type structure of opening, and the material of backplate 5 is transparent toughened glass material to contactless between backplate 5 and the tight pole 10 of clamp, the setting plays like this when closing backplate 5, and backplate 5 bumps with pressing from both sides tight pole 10.
The clamping rods 10 are located on two sides of the upper end face of the first clamping device 8, and the clamping rods 10 are symmetrically arranged relative to the first clamping device 8, so that the pressing plate 16 inside the first clamping device 8 is adjusted, and the pressing of the pressing plate 16 on the snow-melting waterproof material is facilitated.
The pulling rod 11 comprises a rotating groove 1101, a connecting block 1102, a connecting groove 1103 and a connecting ring 1104, the rotating groove 1101 is located at one end of the pulling rod 11 far away from the tension meter 12, the connecting block 1102 is located inside the rotating groove 1101, the connecting groove 1103 is located inside the connecting block 1102, and the connecting ring 1104 is located inside the connecting groove 1103, so that the pulling rod 11 is rotated, the tension meter 12 is prevented from rotating along with the connecting groove, and the stability of the tension meter 12 is facilitated.
The installation mode of the connecting block 1102 is a rotating structure, the center line of the connecting block 1102 coincides with the center line of the pulling rod 11, and the connecting groove 1103 and the connecting ring 1104 are connected by welding, so that the two ends of the tension meter 12 are connected with the pulling rod 11, and the installation of the tension meter 12 is facilitated.
Limiting support plate 15 with be close to tensiometer 12 one side pulling rod 11 welded connection, and limiting support plate 15's width is less than the groove width of spacing groove 17, sets up like this and plays the effect that makes limiting support plate 15 and spacing groove 17 carry out the cooperation and be connected, is favorable to limiting support plate 15 at the inside slip of spacing groove 17.
The pressure strip 16 includes compact heap 1601, slider 1602, spout 1603 and antislip strip 1604, and compact heap 1601 is located the below of pressure strip 16, and slider 1602 is located the up end of compact heap 1601, and the lower terminal surface at pressure strip 16 is seted up to spout 1603, and antislip strip 1604 is located the lower terminal surface of compact heap 1601, sets up like this and plays the effect that makes the cooperation be connected between compact heap 1601 and the pressure strip 16, is favorable to being connected between compact heap 1601 and the compact heap 1601.
The up end of compact heap 1601 is the tilting structure, and the lower terminal surface equidistance arrangement of compact heap 1601 has antislip strip 1604 to the side that antislip strip 1604 kept away from clamping mouth 14 is the tilting structure, sets up like this and plays the effect that compresses tightly snow melt type waterproof material, avoids taking place the displacement between snow melt type waterproof material and the compact heap 1601 and slides.
The working principle is as follows: when the ductility detection device for producing the anti-fracture snow-melting waterproof material is used, as shown in fig. 1 to 6 and fig. 9 to 10, a user firstly buckles the lock catch 6 upwards, opens the protection plate 5 through the rotating shaft 4, then puts the snow-melting waterproof material to be detected into the first clamping device 8 and the second clamping device 9 through the placing opening 3, puts one end of the snow-melting waterproof material into the clamping opening 14 at the first clamping device 8, presses the pressing plate 16 through the bearing 18 by screwing the 2 clamping rods 10 on the first clamping device 8, further leads the pressing plate 16 to drive the pressing block 1601 at the lower end of the pressing plate to press one end of the snow-melting waterproof material, then puts the other end of the snow-melting waterproof material into the clamping opening 14 at the second clamping device 9, clamps the 2 rods 10 on the second clamping device 9, the clamping rod 10 presses the pressing plate 16 downwards through the bearing 18, so that the pressing plate 16 drives the pressing block 1601 at the lower end of the pressing plate to press the other end of the snow-melting waterproof material, at the moment, the fixing of the snow-melting waterproof material is completed, and then the guard plate 5 is closed;
as shown in fig. 1-3, 4-8 and 10, a user selects to rotate the pulling rod 11, the pulling rod 11 pulls the tension meter 12 through the connecting ring 1104 in the connecting groove 1103 inside the connecting block 1102, and further pulls the second clamping device 9 outwards, the second clamping device 9 pulls the snow-melting waterproof material under the action of the first clamping device 8, and can perform ductility detection on the snow-melting waterproof material, the magnitude of the pulling force can be observed through the tension meter 12, when the pulling rod 11 is rotated, the pulling rod 11 on the side far away from the second clamping device 9 rotates outside the connecting block 1102, so that the stability of the tension meter 12 is ensured, the pressing block 1601 moves in the sliding groove 1603 at the bottom of the pressing plate 16 through the slider 1602, because the lower end surface of the pressing plate 16 and the upper end surface of the pressing block 1601 are both inclined end surfaces, the pressing plate 16 and the pressing block 1601 can be ensured to be in close contact, and then the two ends of the snow-melting waterproof material are compressed.
It should be understood that the terms "central," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, that the present invention is used with reference to the particular orientation or position shown in the drawings, that the standard components used in the present invention are commercially available, that the specific components are custom-made from the specification and drawings, that the specific connections between the various components are made by conventional means such as bolts, rivets, welding, etc., that the machines, components and devices are well known in the art, the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a prevent that cracked snow melt type waterproof material production is with ductility detection device, includes detection device main part (1), support frame (2), tensiometer (12), base (13) and bearing (18), its characterized in that: the detection device is characterized in that support frames (2) are arranged on two sides of the detection device body (1), the support frames (2) are welded on the upper end face of a base (13), a placing opening (3) is formed in the upper portion of the support frames (2), the rear side of the placing opening (3) is connected with a protection plate (5) through a rotating shaft (4), the front side of the placing opening (3) is connected with the protection plate (5) through a lock catch (6), meanwhile, a first clamping device (8) and a second clamping device (9) are arranged on two sides of the lower portion of the protection plate (5) respectively, the first clamping device (8) is connected with the support frame (2) on one side of the detection device body (1) in a welding mode through a support rod (7), the second clamping device (9) is connected with the support frame (2) on the other side of the detection device body (1) through a pulling rod (11) in a threaded mode, and clamping rods (10) are in threaded connection with the first clamping device, the lower extreme of pressing from both sides tight pole (10) simultaneously is connected with pressure strip (16) through bearing (18), all seted up on first clamping device (8) and second clamping device (9) and pressed from both sides tight mouth (14), and pressure strip (16) are located and press from both sides tight mouth (14), the one end that the pulling rod (11) is close to second clamping device (9) is provided with tensiometer (12), and is close to pulling rod (11) bottom of second clamping device (9) one side and is provided with spacing layer board (15) to the outer end of spacing layer board (15) is connected with spacing groove (17) of second clamping device (9) opposite side pulling rod (11) bottom.
2. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 1, characterized in that: the mounting structure of the guard plate (5) is a rotary opening structure, the guard plate (5) is made of transparent toughened glass, and the guard plate (5) is not in contact with the clamping rod (10).
3. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 1, characterized in that: the first clamping device (8) and the second clamping device (9) are identical in structure, the first clamping device (8) and the second clamping device (9) are identical in height, and the second clamping device (9) is of a horizontal moving structure.
4. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 1, characterized in that: the clamping rods (10) are located on two sides of the upper end face of the first clamping device (8), and the clamping rods (10) are symmetrically arranged relative to the first clamping device (8).
5. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 1, characterized in that: the pulling rod (11) comprises a rotating groove (1101), a connecting block (1102), a connecting groove (1103) and a connecting ring (1104), the rotating groove (1101) is located at one end, away from the pulling rod (11) of the tension meter (12), the connecting block (1102) is located inside the rotating groove (1101), the connecting groove (1103) is located inside the connecting block (1102), and the connecting ring (1104) is located inside the connecting groove (1103).
6. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 5, wherein: the installation mode of the connecting block (1102) is a rotating structure, the central line of the connecting block (1102) is coincident with the central line of the pulling rod (11), and the connecting groove (1103) is in welded connection with the connecting ring (1104).
7. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 1, characterized in that: the limiting supporting plate (15) is connected with the pulling rod (11) on one side close to the tension meter (12) in a welding mode, and the width of the limiting supporting plate (15) is smaller than the groove width of the limiting groove (17).
8. The ductility detection device for producing a snow-melting waterproof material capable of preventing breakage according to claim 1, characterized in that: the compacting plate (16) comprises a compacting block (1601), a sliding block (1602), a sliding groove (1603) and an anti-slip strip (1604), the compacting block (1601) is located below the compacting plate (16), the sliding block (1602) is located on the upper end face of the compacting block (1601), the sliding groove (1603) is arranged on the lower end face of the compacting plate (16), and the anti-slip strip (1604) is located on the lower end face of the compacting block (1601).
9. The ductility detection device for producing a snow-melting waterproof material, which is resistant to fracture, according to claim 8, wherein: the up end of compact heap (1601) is tilting structure, and the lower terminal surface equidistance of compact heap (1601) is arranged and is had antislip strip (1604), and the side that the clamping mouth (14) was kept away from to antislip strip (1604) is the tilting structure.
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| CN201911245462.9A CN110849746B (en) | 2019-12-07 | 2019-12-07 | Ductility detection device is used in production of anti-fracture snow melt type waterproof material |
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| CN201911245462.9A CN110849746B (en) | 2019-12-07 | 2019-12-07 | Ductility detection device is used in production of anti-fracture snow melt type waterproof material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982713A (en) * | 2020-09-01 | 2020-11-24 | 钱锡华 | Waterproof material ductility testing arrangement |
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| CN209198205U (en) * | 2018-08-22 | 2019-08-02 | 天长市兴宇铸造有限公司 | A kind of hydraulic clamp with antiskid function |
| CN108982221A (en) * | 2018-08-30 | 2018-12-11 | 盐城帝佳妮服饰有限公司 | A kind of cloth production wire stretching force checking device |
| CN209296495U (en) * | 2018-11-29 | 2019-08-23 | 李松涛 | A kind of highway engineering bitumen ductility detection mold |
| CN109520868A (en) * | 2019-01-24 | 2019-03-26 | 南安市瑞创科技有限公司 | A kind of rope toughness detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982713A (en) * | 2020-09-01 | 2020-11-24 | 钱锡华 | Waterproof material ductility testing arrangement |
| CN111982713B (en) * | 2020-09-01 | 2021-07-16 | 苏州维格纳信息科技有限公司 | Waterproof material ductility testing arrangement |
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