CN210893864U - Coating film preparation tool for breaking elongation test - Google Patents
Coating film preparation tool for breaking elongation test Download PDFInfo
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- CN210893864U CN210893864U CN201921939211.6U CN201921939211U CN210893864U CN 210893864 U CN210893864 U CN 210893864U CN 201921939211 U CN201921939211 U CN 201921939211U CN 210893864 U CN210893864 U CN 210893864U
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- fixedly connected
- threaded sleeve
- placing platform
- coating film
- support frame
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Abstract
The utility model relates to the technical field of coating extensibility measurement, in particular to a coating preparation tool for testing the breaking elongation, which comprises a placing platform, wherein the bottom surface of the placing platform is fixedly connected with a bottom supporting platform through bolt symmetry, moving grooves are symmetrically arranged at the left and right positions of the top surface of the placing platform, a transverse threaded sleeve is arranged right above the central position of the top of the placing platform, and the bottom of the transverse threaded sleeve is vertically and fixedly connected with an electric push cylinder; the utility model discloses a be equipped with horizontal threaded sleeve pipe and horizontal threaded rod, during the use, rotate a horizontal threaded rod, grasp horizontal threaded sleeve pipe, because horizontal threaded rod passes through the bearing with vertical threaded sleeve pipe and is connected, can be with horizontal threaded rod concertina movement in horizontal threaded sleeve pipe this moment, can drive the removal wheel motion of support frame bottom, and then change the distance between support frame and the support frame to be adapted to the rete after not unidimensional water proof coating dries.
Description
Technical Field
The utility model relates to a ductility of filming measures technical field, especially relates to a preparation instrument of filming for elongation at break test.
Background
The waterproof coating must have certain intensity and extensibility after the film forming, can have better shielding effect to the crack of basic unit, even the basic unit produces tiny crack because of external temperature difference, factor such as dry and wet, it can not break and seepage phenomenon to scribble, guarantee the water-proof effects, elongation at break is one of the key index that waterproof coating must survey, elongation at break is big more to show its softness can be better with elasticity, it has better waterproof performance to represent this kind of waterproof coating promptly, thereby satisfy people's user demand, need a film preparation instrument for elongation at break test now, come better to measure the tensile length when breaking to the membrane that waterproof coating formed, reach the effect that needs to detect, be convenient for multiple waterproof coating to compare, carry out the preference.
In actual installation operation, but pressing when generally measuring the rete after waterproof paint dries is firm only has a stable clamp plate, and stability is not strong, and the size requirement of the rete after waterproof paint dries that just current measuring device need detect is all unanimous, and the suitability is not strong, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a coating film preparation tool for testing the elongation at break.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a film coating preparation tool for testing the elongation at break, comprising a placing platform, wherein the bottom surface of the placing platform is fixedly connected with a bottom supporting platform through bolt symmetry, moving grooves are formed in the left and right end positions of the top surface of the placing platform symmetrically, a transverse threaded sleeve is arranged right above the central position of the top of the placing platform, the bottom of the transverse threaded sleeve is vertically and fixedly connected with an electric pushing cylinder, an inner cavity of the electric pushing cylinder is connected with an electric pushing rod in an embedded manner, a scale layer is engraved on the outer side surface of the electric pushing rod, the bottom of the electric pushing rod is fixedly connected with a connector, the bottom of the connector is connected with a pressure head, two ends of the transverse threaded sleeve are both connected with transverse threaded rods through threads, one end of each transverse threaded rod, far away from the transverse threaded sleeve, is connected with a longitudinal threaded sleeve through, the bottom end of the longitudinal threaded rod is connected with a pressing plate through a bearing, the longitudinal threaded sleeve deviates from one surface of the transverse threaded rod and is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a moving wheel through a bolt, the moving wheel is clamped in the moving groove, and the moving wheel is matched with the moving groove in position structure.
Preferably, the support frame is an L-shaped structure, and the right-angled corners of the support frame are fixedly connected with auxiliary support rods.
Preferably, the outer side surface of the longitudinal threaded rod is fixedly connected with a rotating ring, and the distance between the rotating ring and the pressing plate is 15 cm.
Preferably, the pressing plate is of a square plate type structure, and a rubber layer is fixedly connected to the surface of the bottom of the pressing plate.
Preferably, the pressure head is bullet type, pressure head top outside surface is seted up threadedly, connector bottom surface central point puts threaded hole, the threaded hole with pressure head structural dimension phase-match.
Preferably, the bottom supporting tables are of a circular table structure, the number of the bottom supporting tables is two, and the height of each bottom supporting table is 30 cm.
Preferably, the placing platform is of a rectangular plate type structure, a pressure port is formed in the center of the top of the placing platform in a penetrating mode, the pressure port is of a circular structure, and the circle center of the pressure port and the center of the pressure head are located on the same vertical line.
The utility model provides a preparation instrument of filming for elongation at break test, beneficial effect lies in:
1. the utility model discloses a through being equipped with horizontal threaded sleeve pipe and horizontal threaded rod, when using, rotate a horizontal threaded rod, grasp horizontal threaded sleeve pipe, because horizontal threaded rod and vertical threaded sleeve pipe pass through the bearing and are connected, can be with horizontal threaded rod concertina movement in horizontal threaded sleeve pipe at this moment, can drive the removal wheel motion of support frame bottom, and then change the distance between support frame and the support frame, thus the rete after being adapted to the waterproof coating of different sizes and drying, improve the suitability, the experimenter of being convenient for uses;
2. through being equipped with vertical threaded sleeve and vertical threaded rod, during the use, rotate vertical threaded rod through rotatory ring, make vertical threaded rod stretch out in vertical threaded sleeve, thereby with the clamp plate through the rubber lamination of bottom to the rete after water proof coating dries, be provided with two vertical threaded sleeve and vertical threaded rod, through two better retes after water proof coating dries of clamp plate die, the stability is improved, be convenient for press the better pressure of pressure head to the rete after water proof coating dries, and then record the data that needs.
Drawings
Fig. 1 is a schematic structural diagram of a tool for preparing a coating film for a breaking elongation test according to the present invention;
FIG. 2 is a schematic diagram of a detailed structure of the electric pushing cylinder;
fig. 3 is a schematic view of the transverse threaded rod in detail.
In the figure: 1. placing a platform; 2. a bottom support table; 3. a moving groove; 4. a transverse threaded bushing; 5. an electric push cylinder; 6. an electric push rod; 7. a scale layer; 8. a connector; 9. a pressure head; 10. a transverse threaded rod; 11. a longitudinal threaded bushing; 12. a longitudinal threaded rod; 13. pressing a plate; 14. a support frame; 15. a moving wheel; 16. an auxiliary support bar; 17. rotating the circular ring; 18. a threaded hole; 19. and (4) pressing the opening.
Detailed Description
Example 1
Referring to fig. 1-3, a film preparation tool for breaking elongation test comprises a placing platform 1, the bottom surface of the placing platform 1 is fixedly connected with a bottom supporting platform 2 through bolt symmetry, moving grooves 3 are symmetrically arranged at the left and right positions of the top surface of the placing platform 1, a transverse threaded sleeve 4 is arranged right above the center position of the top of the placing platform 1, the bottom of the transverse threaded sleeve 4 is vertically and fixedly connected with an electric pushing cylinder 5, an electric pushing rod 6 is sleeved and connected with the inner cavity of the electric pushing cylinder 5, a scale layer 7 is engraved on the outer side surface of the electric pushing rod 6, a connector 8 is fixedly connected with the bottom of the electric pushing rod 6, a pressure head 9 is connected with the bottom of the connector 8, two ends of the transverse threaded sleeve 4 are both connected with transverse threaded rods 10 through threads, one end of the transverse threaded rod 10, which is far away from the transverse threaded sleeve 4, is connected, the bottom end of the longitudinal threaded rod 12 is connected with a pressing plate 13 through a bearing, one surface of the longitudinal threaded sleeve 11 departing from the transverse threaded rod 10 is fixedly connected with a support frame 14, the bottom of the support frame 14 is fixedly connected with a moving wheel 15 through a bolt, the moving wheel 15 is embedded in the moving groove 3 in a clamping manner, and the moving wheel 15 is matched with the position structure of the moving groove 3.
The supporting frame 14 is of an L-shaped structure, and an auxiliary supporting rod 16 is fixedly connected at the right-angled corner of the supporting frame 14; the stability of the support frame 14 is improved better, and the long-term use is facilitated.
The outer side surface of the longitudinal threaded rod 12 is fixedly connected with a rotary ring 17, and the distance between the rotary ring 17 and the pressure plate 13 is 15 cm; the user can conveniently hold the rotary ring 17 to facilitate the adjustment of the pressure plate 13.
The pressing plate 13 is of a square plate type structure, and a rubber layer is fixedly connected to the surface of the bottom of the pressing plate 13; better assurance can not damage the rete after waterproof paint dries, and the better rete to waterproof paint after drying compresses tightly, can not skid.
The pressing head 9 is bullet-shaped, the outer side surface of the top end of the pressing head 9 is provided with threads, the center position of the bottom surface of the connector 8 is provided with a threaded hole 18, and the threaded hole 18 is matched with the pressing head 9 in structural size; be convenient for better exert pressure to the rete after waterproof paint dries through pressure head 9, prevent because pressure head 9 crushes the rete after waterproof paint dries in advance for the toper, and be convenient for better dismantle the replacement to pressure head 9, do benefit to the maintenance and the use in later stage.
The bottom supporting tables 2 are of a circular truncated cone-shaped structure, the number of the bottom supporting tables 2 is two, and the height of each bottom supporting table 2 is 30 cm; increase place the platform 1 and the distance on ground, be convenient for better do benefit to the pressure applying of pressure head 9 to the rete after waterproof coating dries, be convenient for measure.
The placing platform 1 is of a rectangular plate type structure, a pressure port 19 is formed in the center of the top of the placing platform 1 in a penetrating mode, the pressure port 19 is of a circular structure, and the circle center of the pressure port 19 and the center of the pressure head 9 are located on the same vertical line; the pressure port 19 is of a circular structure, so that the pressure port is stressed uniformly, and the accuracy of measured data is improved.
When the tool is used specifically, the utility model relates to a film preparation tool for elongation at break test, firstly, the device is placed at a required position through a placing platform 1 and a bottom supporting platform 2, then a film layer obtained after waterproof paint is dried is taken out and placed at the top of the placing platform 1, a pressure port 19 is completely covered, further, a longitudinal threaded rod 12 is rotated through a rotating ring 17, the longitudinal threaded rod 12 extends out in a longitudinal threaded sleeve 11, so that a pressing plate 13 is pressed to the film layer obtained after the waterproof paint is dried through rubber layers at the bottom, two longitudinal threaded sleeves 11 and longitudinal threaded rods 12 are arranged, the film layer obtained after the waterproof paint is dried through two pressing plates 13 is pressed, the slipping is prevented, the stability is improved, then, the circle center of the pressure port 19 and the center of a pressure head 9 are positioned on the same vertical line, the starting of an electric pushing cylinder 5 is controlled, the model of the electric pushing cylinder 5 is LYX-LX300, at the moment, the electric push cylinder 5 can control the movement of the electric push rod 6, so that the connector 8 at the bottom and the pressure head 9 simultaneously move towards the direction of the laid film layer of the dried waterproof coating, when the film layer of the dried waterproof coating is broken, a data value is measured through the scale layer 7, the distance from the pressure head at the bottom of the electric push rod 6 to the placing platform 1 is subtracted, a data value can be obtained, namely the maximum extension length data value of the film layer of the dried waterproof coating is obtained, and then the film layers of various dried waterproof coatings are measured, so as to be compared, and further the waterproof coating with the best extension is judged, further, as the possible sizes of the film layers of the dried waterproof coating are different when the film layers are taken out, a transverse threaded rod 10 can be rotated at the moment, the transverse threaded sleeve 4 is grasped, and as the transverse threaded rod 10 is connected with the longitudinal threaded sleeve 11 through a bearing, can be with horizontal threaded rod 10 concertina movement in horizontal threaded sleeve 4 this moment, can drive the removal wheel of support frame 14 bottom and move in shifting chute 3, and then change the distance between support frame 14 and the support frame 14, and then the rete after the waterproof coating of adaptation not unidimensional dries improves the suitability.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. A coating film preparation tool for breaking elongation test comprises a placing platform (1), and is characterized in that: the bottom supporting table (2) is fixedly connected to the surface of the bottom of the placing platform (1) through bolt symmetry, a moving groove (3) begins to be arranged at the left and right end positions of the surface of the top of the placing platform (1) symmetrically, a transverse threaded sleeve (4) is arranged right above the central position of the top of the placing platform (1), an electric pushing cylinder (5) is vertically and fixedly connected to the bottom of the transverse threaded sleeve (4), an electric pushing rod (6) is connected to the inner cavity of the electric pushing cylinder (5) in an embedded mode, a scale layer (7) is engraved on the surface of the outer side of the electric pushing rod (6), a connector (8) is fixedly connected to the bottom of the electric pushing rod (6), a pressure head (9) is connected to the bottom of the connector (8), transverse threaded rods (10) are connected to the two ends of the transverse threaded sleeve (4) through threads, one end, far away from the transverse threaded, vertical threaded sleeve (11) bottom inner chamber has vertical threaded rod (12) through threaded connection, vertical threaded rod (12) bottom is connected with clamp plate (13) through the bearing, vertical threaded sleeve (11) deviates from one side fixedly connected with support frame (14) of horizontal threaded rod (10), support frame (14) bottom is through bolt fixedly connected with removal wheel (15), remove wheel (15) inlay card in inside shifting chute (3), remove wheel (15) with shifting chute (3) position structure phase-match.
2. The tool for producing a coating film for elongation at break test according to claim 1, characterized in that: the support frame (14) is of an L-shaped structure, and an auxiliary support rod (16) is fixedly connected to the right-angled corner of the support frame (14).
3. The tool for producing a coating film for elongation at break test according to claim 1, characterized in that: the outer side surface of the longitudinal threaded rod (12) is fixedly connected with a rotating circular ring (17), and the distance between the rotating circular ring (17) and the pressing plate (13) is 15 cm.
4. The tool for producing a coating film for elongation at break test according to claim 1, characterized in that: the pressing plate (13) is of a square plate type structure, and a rubber layer is fixedly connected to the surface of the bottom of the pressing plate (13).
5. The tool for producing a coating film for elongation at break test according to claim 1, characterized in that: the pressure head (9) is bullet type, pressure head (9) top outside surface setscrew, connector (8) bottom surface central point puts set screw hole (18), screw hole (18) with pressure head (9) structure size phase-match.
6. The tool for producing a coating film for elongation at break test according to claim 1, characterized in that: the bottom supporting tables (2) are of a circular truncated cone structure, the number of the bottom supporting tables (2) is two, and the height of each bottom supporting table (2) is 30 cm.
7. The tool for producing a coating film for elongation at break test according to claim 1, characterized in that: the placing platform (1) is of a rectangular plate type structure, a pressure port (19) is formed in the center of the top of the placing platform (1) in a penetrating mode, the pressure port (19) is of a circular structure, and the circle center of the pressure port (19) and the center of the pressure head (9) are located on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939211.6U CN210893864U (en) | 2019-11-11 | 2019-11-11 | Coating film preparation tool for breaking elongation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939211.6U CN210893864U (en) | 2019-11-11 | 2019-11-11 | Coating film preparation tool for breaking elongation test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893864U true CN210893864U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921939211.6U Active CN210893864U (en) | 2019-11-11 | 2019-11-11 | Coating film preparation tool for breaking elongation test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893864U (en) |
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2019
- 2019-11-11 CN CN201921939211.6U patent/CN210893864U/en active Active
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