CN219810791U - Asphalt extensibility tester convenient to installation - Google Patents
Asphalt extensibility tester convenient to installation Download PDFInfo
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- CN219810791U CN219810791U CN202320306708.4U CN202320306708U CN219810791U CN 219810791 U CN219810791 U CN 219810791U CN 202320306708 U CN202320306708 U CN 202320306708U CN 219810791 U CN219810791 U CN 219810791U
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- asphalt
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- tester
- motor
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- 239000010426 asphalt Substances 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 abstract description 24
- 238000005457 optimization Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an asphalt extensibility tester convenient to install. According to the utility model, the first motor is fixed through the supporting plate, so that the first motor is prevented from shaking during working, the rotating rod can be driven to rotate through the output shaft of the first motor, then the threaded block is driven to be adjusted back and forth through the threaded rod, the threaded block is limited through the connecting plate and the sliding plate, the threaded block is prevented from shaking left and right during back and forth adjustment, the first fixing plate can be driven to be adjusted through the threaded block, and therefore, the asphalt can be conveniently subjected to extension test, the problems that the existing asphalt extensibility tester usually needs to manually install asphalt during testing of asphalt, meanwhile, the asphalt needs to be manually fixed, the installation speed is slow, the working efficiency of testing is reduced, and asphalt can fall off due to unstable fixation during testing, so that the asphalt cannot be tested or the asphalt is not tested accurately are solved.
Description
Technical Field
The utility model relates to the technical field of asphalt detection equipment, in particular to an asphalt extensibility tester convenient to install.
Background
The asphalt extensibility refers to the length of an asphalt sample with a specified shape when being stressed and stretched to break at a specified temperature and speed, and the asphalt extensibility tester is suitable for measuring the extensibility of materials such as residues after distillation of various types of asphalt and liquid asphalt, and residues after evaporation of asphalt emulsion.
At present, the Chinese utility model with the publication number of CN207197962U discloses an asphalt extensibility tester, which is characterized by comprising a machine case, a water tank arranged in the machine case and a stretching device arranged in the water tank and used for stretching an asphalt sample, wherein the stretching device comprises a first placing table for placing one side of the asphalt sample and a second placing table for placing the other side of the asphalt sample, and an empty slot is arranged between the first placing table and the second placing table; the chassis is provided with a density indicating device, and the density indicating device comprises: the device comprises a distance sensor, an indicating component and a controller, wherein the distance sensor is arranged in a hollow groove and used for detecting the distance between an asphalt sample and the hollow groove and outputting a distance signal, the indicating component is arranged on the upper side of a machine case, the controller is used for receiving the distance signal and sending an electric signal to the indicating component according to the distance signal so as to drive the indicating component to indicate the sinking or floating state of the asphalt sample.
Based on the retrieval of the above patent and the equipment discovery in the combination prior art, current asphalt extensibility tester when testing the asphalt, generally need the manual work to install the asphalt, need manual fixing the asphalt simultaneously, and the installation rate is slower moreover, has reduced the work efficiency of test, and the fixed unstability of asphalt when the test that can also make leads to the asphalt to drop to lead to unable testing or test inaccurate to the asphalt.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the asphalt extensibility tester convenient to install, which has the advantage of being convenient to fix, and solves the problems that the existing asphalt extensibility tester usually needs to manually install asphalt when testing asphalt, meanwhile, the asphalt needs to be manually fixed, the installation speed is slower, the working efficiency of the test is reduced, and asphalt is possibly fallen due to unstable fixation of asphalt during the test, so that the asphalt cannot be tested or the test is not accurate enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an asphalt extensibility tester convenient to installation, includes the tester body, the equal fixed mounting in four corners of tester body bottom has the universal wheel, the inner chamber fixed mounting of tester body has the baffle, the front side fixed mounting of baffle has the backup pad, the top fixed mounting of backup pad has first motor, the output shaft fixed mounting of first motor has the threaded rod, the threaded rod runs through to the rear side of baffle, the surface screw thread of threaded rod is connected with the screw thread piece, the equal fixedly connected with connecting plate in both sides of screw thread piece, the equal fixed mounting in both sides of tester body inner chamber has the sliding plate, the outside of connecting plate and the inner chamber swing joint of sliding plate, the top fixed mounting of screw thread piece has fixed subassembly.
As the preferable mode of the utility model, the rear side of the top of the sliding plate is fixedly provided with a bottom plate, and the rear side of the top of the tester body is fixedly provided with an L-shaped plate.
As preferable in the utility model, two groups of electric telescopic rods are fixedly arranged on the front side of the top of the inner side of the L-shaped plate, and a top plate is fixedly arranged at the bottom of each electric telescopic rod.
Preferably, the fixing assembly comprises a first fixing plate fixedly arranged on the top of the threaded block, and a limiting fixing frame is fixedly arranged on the top of the first fixing plate.
As the preferable mode of the utility model, the left side of the top of the fixing frame is fixedly provided with a second motor, and an output shaft of the second motor is fixedly connected with a rotating rod.
As the preferable mode of the utility model, the surface of the rotating rod is sleeved with two groups of gears, the rear sides of the two groups of gears are connected with toothed plates in a meshed mode, and the toothed plates penetrate through the inner cavity of the fixing frame.
As the preferable mode of the utility model, the bottom of the toothed plate is fixedly provided with the second fixing plate, the right side of the top of the fixing frame is fixedly provided with the limiting plate, and the rotating rod is movably connected with the inner cavity of the limiting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the universal wheel can effectively move the tester body through the tester body, so that the tester body can be conveniently moved to a proper position, then the inner cavity can be separated through the partition plate, meanwhile, the partition plate can be used for fixing the supporting plate, then the first motor is fixed through the supporting plate, the first motor is prevented from shaking during working, then the output shaft of the first motor can drive the rotating rod to rotate, then the threaded rod drives the threaded block to be adjusted back and forth, the threaded block is limited through the connecting plate and the sliding plate, left and right shaking during the back and forth adjustment of the threaded block is prevented, and the first fixing plate can be driven through the threaded block to be adjusted, so that the asphalt can be conveniently and widely tested, the problems that the existing asphalt extensibility tester is required to be manually installed for asphalt during the asphalt test, the installation speed is slow, the working efficiency of the test is reduced, the asphalt is possibly unstable during the test and the asphalt is not stable, the asphalt is prevented from falling off, and the asphalt cannot be tested or tested accurately are solved, and the tester has the advantage of being convenient for the installation.
2. According to the utility model, the bottom plate and the L-shaped plate are arranged, so that the bottom plate can be effectively fixed by the sliding plate, shaking caused by unstable fixation of the bottom plate is prevented, and then the L-shaped plate is fixed by the tester body, so that shaking of the L-shaped plate is prevented.
3. According to the utility model, the electric telescopic rod and the top plate are arranged, so that the L-shaped plate can effectively fix the electric telescopic rod, the electric telescopic rod can stably run, and the top plate is pushed by the electric telescopic rod to move up and down, so that the rear side of the asphalt is conveniently fixed during asphalt testing, and the phenomenon that the tested data is not accurate due to asphalt falling and shaking is prevented.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of a screw block according to the present utility model;
FIG. 3 is a schematic view of a fixing assembly according to the present utility model.
In the figure: 1. a tester body; 2. a universal wheel; 3. a partition plate; 4. a support plate; 5. a first motor; 6. a threaded rod; 7. a screw block; 8. a connecting plate; 9. a sliding plate; 10. a fixing assembly; 101. a first fixing plate; 102. a fixing frame; 103. a second motor; 104. a rotating lever; 105. a gear; 106. a toothed plate; 107. a second fixing plate; 108. a limiting plate; 11. a bottom plate; 12. an L-shaped plate; 13. an electric telescopic rod; 14. and a top plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the asphalt extensibility tester convenient to install provided by the utility model comprises a tester body 1, universal wheels 2 are fixedly installed at four corners of the bottom of the tester body 1, a partition plate 3 is fixedly installed in an inner cavity of the tester body 1, a supporting plate 4 is fixedly installed on the front side of the partition plate 3, a first motor 5 is fixedly installed on the top of the supporting plate 4, a threaded rod 6 is fixedly installed on an output shaft of the first motor 5, the threaded rod 6 penetrates to the rear side of the partition plate 3, threaded blocks 7 are connected to the surfaces of the threaded rods 6 in a threaded manner, connecting plates 8 are fixedly connected to two sides of the threaded blocks 7, sliding plates 9 are fixedly installed on two sides of the inner cavity of the tester body 1, the outer sides of the connecting plates 8 are movably connected with the inner cavity of the sliding plates 9, and a fixing assembly 10 is fixedly installed on the top of the threaded blocks 7.
Referring to fig. 1 and 2, a bottom plate 11 is fixedly installed at the rear side of the top of the sliding plate 9, and an L-shaped plate 12 is fixedly installed at the rear side of the top of the tester body 1.
As a technical optimization scheme of the utility model, the bottom plate 11 and the L-shaped plate 12 are arranged, so that the sliding plate 9 can effectively fix the bottom plate 11, the shaking caused by unstable fixation of the bottom plate 11 is prevented, and then the L-shaped plate 12 is fixed through the tester body 1, so that the shaking of the L-shaped plate 12 is prevented.
Referring to fig. 1 and 2, two sets of electric telescopic rods 13 are fixedly installed at the front side of the top of the inner side of the l-shaped plate 12, and a top plate 14 is fixedly installed at the bottom of the electric telescopic rods 13.
As a technical optimization scheme of the utility model, the electric telescopic rod 13 and the top plate 14 are arranged, so that the L-shaped plate 12 can effectively fix the electric telescopic rod 13, the electric telescopic rod 13 can stably run, the top plate 14 is pushed by the electric telescopic rod 13 to move up and down, the rear side of the asphalt is conveniently fixed during asphalt testing, and the phenomenon that the tested data is not accurate enough due to asphalt falling and shaking is prevented.
Referring to fig. 3, the fixing assembly 10 includes a first fixing plate 101, the first fixing plate 101 is fixedly installed at the top of the screw block 7, and a limit fixing frame 102 is fixedly installed at the top of the first fixing plate 101.
As a technical optimization scheme of the utility model, by arranging the first fixing plate 101 and the fixing frame 102, the screw thread block 7 can effectively drive the first fixing plate 101 to move forwards and backwards, and then the fixing frame 102 is fixed through the first fixing plate 101, so that the fixing frame 102 is prevented from shaking left and right.
Referring to fig. 3, a second motor 103 is fixedly installed at the left side of the top of the fixing frame 102, and an output shaft of the second motor 103 is fixedly connected with a rotating rod 104.
As a technical optimization scheme of the utility model, by arranging the second motor 103 and the rotating rod 104, the fixing frame 102 can effectively fix the second motor 103, so as to prevent the second motor 103 from shaking left and right when running, and then the rotating rod 104 can be driven to rotate by the second motor 103.
Referring to fig. 3, two sets of gears 105 are sleeved on the surface of the rotating rod 104, and toothed plates 106 are connected to the rear sides of the two sets of gears 105 in a meshed manner, wherein the toothed plates 106 penetrate through the inner cavity of the fixing frame 102.
As a technical optimization scheme of the utility model, through the arrangement of the gear 105 and the toothed plate 106, the rotary rod 104 can effectively drive the gear 105 to rotate, the toothed plate 106 can be driven to adjust up and down through the gear 105, and then the toothed plate 106 can be limited through the fixing frame 102, so that the toothed plate 106 is prevented from shaking left and right.
Referring to fig. 3, a second fixing plate 107 is fixedly installed at the bottom of the toothed plate 106, a limiting plate 108 is fixedly installed at the right side of the top of the fixing frame 102, and the rotating rod 104 is movably connected with an inner cavity of the limiting plate 108.
As a technical optimization scheme of the utility model, through the arrangement of the second fixing plate 107 and the limiting plate 108, the toothed plate 106 can effectively drive the second fixing plate 107 to move up and down, asphalt can be fixed through adjusting the second fixing plate 107 and the first fixing plate 101, and falling off during asphalt test is prevented, so that the effect of convenient fixing can be achieved, the rotating rod 104 can be limited through the limiting plate 108, and shaking during rotation of the rotating rod 104 is prevented.
The working principle and the using flow of the utility model are as follows: when using, at first remove suitable position with tester body 1 through universal wheel 2, make the inner chamber separation of tester body 1 through baffle 3 afterwards, then rethread starts the electric telescopic handle 13 of L shaped plate 12 inboard top front side, place the top of bottom plate 11 with the rear side of pitch, then push down the top through electric telescopic handle 13, make roof 14 and bottom plate 11 fix pitch, thereby prevent that pitch from droing, can reach the fixed effect of being convenient for, later through the second motor 103 that starts mount 102 top, later drive dwang 104 through second motor 103 and rotate, then drive gear 105 through dwang 104 and rotate, can carry out spacingly to dwang 104 through limiting plate 108, then pinion rack 106 drives second fixed plate 107 and adjusts downwards, through the front side with pitch is placed to the roof 14 of first fixed plate 101, make second fixed plate 107 and first fixed plate 101 can be better to pitch, thereby reach the fixed effect of being convenient for, later fix backup pad 4 through backup pad 4, 5 are fixed first motor, prevent that first motor from rotating 5 from shaking, then drive screw thread piece 8 can be adjusted through the side 7, then drive screw thread piece 8 is adjusted to the side, can be adjusted through the screw thread 8, thereby the screw thread is adjusted to the side of adjusting plate 8, the screw thread is adjusted to the side of the screw thread 8, the screw thread is adjusted through the side of the side is adjusted, the side is adjusted to the 7, the screw thread is adjusted.
To sum up: this asphalt extensibility tester convenient to installation through setting up tester body 1, can effectually make universal wheel 2 remove tester body 1, thereby be convenient for remove suitable position, can make the inner chamber separate later through baffle 3, make baffle 3 can fix backup pad 4 simultaneously, then advance fixedly to first motor 5 through backup pad 4, prevent that first motor 5 during operation from rocking, can drive dwang 104 through the output shaft of first motor 5 later and rotate, then drive screw thread piece 7 through threaded rod 6 and adjust around, limit up screw thread piece 7 through connecting plate 8 and sliding plate 9, control and rock when preventing screw thread piece 7 back and forth adjustment, thereby can be convenient for extend the test to pitch, current asphalt extensibility tester is when testing the pitch, generally need the manual work to install the pitch, the installation rate is slower moreover, the work efficiency of test has been reduced, still can make the pitch fixed when the test not lead to stable pitch to drop, thereby can't lead to accurate or can't test to the problem of testing to the pitch.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Asphalt extensibility tester convenient to installation, including tester body (1), its characterized in that: the utility model discloses a flexible electric tester for the electric telescopic rod, including tester body (1), including base plate (11), electric rod (13), connecting plate (8), connecting plate (7), connecting plate (9) are all fixed mounting in the four corners of tester body (1) bottom, inner chamber fixed mounting of tester body (1) has baffle (3), the front side fixed mounting of baffle (3) has backup pad (4), the top fixed mounting of backup pad (4) has first motor (5), the output shaft fixed mounting of first motor (5) has threaded rod (6), threaded rod (6) run through to the rear side of baffle (3), the surface screw thread connection of threaded rod (6) has screw thread piece (7), the both sides of screw thread piece (7) all fixedly connected with connecting plate (8), the equal fixed mounting in both sides of tester body (1) inner chamber has sliding plate (9), the top fixed mounting of top plate (13) has fixed mounting in the top of electric rod (13).
2. The asphalt extensibility tester of claim 1 for ease of installation, wherein: the fixing assembly (10) comprises a first fixing plate (101), the first fixing plate (101) is fixedly arranged at the top of the threaded block (7), and a limiting fixing frame (102) is fixedly arranged at the top of the first fixing plate (101).
3. The asphalt extensibility tester convenient to install according to claim 2, wherein: the left side at the top of the fixing frame (102) is fixedly provided with a second motor (103), and an output shaft of the second motor (103) is fixedly connected with a rotating rod (104).
4. An asphalt extensibility tester for easy installation according to claim 3, wherein: two groups of gears (105) are sleeved on the surface of the rotating rod (104), the rear sides of the two groups of gears (105) are connected with toothed plates (106) in a meshed mode, and the toothed plates (106) penetrate through the inner cavity of the fixing frame (102).
5. The asphalt extensibility tester convenient for installation according to claim 4, wherein: the bottom fixed mounting of pinion rack (106) has second fixed plate (107), the right side fixed mounting at mount (102) top has limiting plate (108), the inner chamber swing joint of dwang (104) and limiting plate (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306708.4U CN219810791U (en) | 2023-02-24 | 2023-02-24 | Asphalt extensibility tester convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306708.4U CN219810791U (en) | 2023-02-24 | 2023-02-24 | Asphalt extensibility tester convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810791U true CN219810791U (en) | 2023-10-10 |
Family
ID=88217369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320306708.4U Active CN219810791U (en) | 2023-02-24 | 2023-02-24 | Asphalt extensibility tester convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810791U (en) |
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2023
- 2023-02-24 CN CN202320306708.4U patent/CN219810791U/en active Active
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