CN214473379U - Pitch detection device for highway engineering - Google Patents
Pitch detection device for highway engineering Download PDFInfo
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- CN214473379U CN214473379U CN202120607468.2U CN202120607468U CN214473379U CN 214473379 U CN214473379 U CN 214473379U CN 202120607468 U CN202120607468 U CN 202120607468U CN 214473379 U CN214473379 U CN 214473379U
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- fixedly connected
- asphalt
- swing joint
- pivot
- gear
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Abstract
The utility model relates to a highway engineering technical field specifically is a pitch detection device for highway engineering, including examining test table, the top swing joint who examines test table has the detection wheel, the inside swing joint who examines the detection wheel has the connecting axle, one side fixedly connected with supporting seat of connecting axle, the bottom fixedly connected with support column of examining test table, one side fixedly connected with bottom plate of support column, the top of bottom plate is provided with the balancing weight. The utility model has the advantages that: through setting up the detection wheel, when detecting, put the top of examining test table with the pitch carrier net, the starter motor, first pivot is rotated, make the second pivot rotate through first gear and second gear, make first connecting rope twine at the surface of first pivot, the length of the epaxial second connecting rope of second pivot reduces, the pulling supporting shoe, make the top of examining test table removal of detection wheel, detect pitch, detect the different positions at pitch carrier net top, improve and detect the precision.
Description
Technical Field
The utility model relates to a highway engineering technical field, especially a pitch detection device for highway engineering.
Background
The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: coal tar pitch is a coking byproduct, petroleum pitch is residue after crude oil distillation, natural pitch is stored underground, some natural pitch forms ore layers or is accumulated on the surface of a crust, and at present, pitch is used in road and bridge construction because the pitch has good insulativity, heat insulation, moisture resistance, seepage resistance, water resistance, corrosion resistance, rust resistance and other properties, and the pitch is adhered to a road bed or a bridge slab during use, so that the adhesion of the pitch needs to be detected in order to better achieve the protection effect of the pitch.
The existing asphalt detection device for highway engineering has the following defects:
1. when the existing asphalt detection device for highway engineering is used, a pressing block is used for extruding an asphalt bearing net back and forth, then the adhesion force of asphalt is detected according to the asphalt adhered on the pressing block, and when the asphalt detection device is actually used, the adhesion force of the asphalt at different positions is different, so that the detection result is influenced;
2. when the asphalt detection device for the road engineering is used, different pressing blocks need to be replaced for detecting the adhesion condition of asphalt in different states, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a pitch detection device for highway engineering.
The purpose of the utility model is realized through the following technical scheme: the asphalt detection device for the highway engineering comprises a detection table, wherein the top of the detection table is movably connected with a detection wheel, the interior of the detection wheel is movably connected with a connecting shaft, and one side of the connecting shaft is fixedly connected with a supporting seat;
the bottom fixedly connected with support column of examining test table, one side fixedly connected with bottom plate of support column, the top of bottom plate is provided with the balancing weight.
Optionally, one side fixedly connected with backup pad of support column, the top fixedly connected with motor of backup pad, the first pivot of output fixedly connected with of motor, the starter motor makes first pivot rotate.
Optionally, the bottom fixedly connected with fixed plate of examining the platform, first pivot swing joint is in the inside of fixed plate, fixed plate fixed connection is in the top of backup pad, and wherein the fixed plate is provided with two, is located the both ends of first pivot respectively, is convenient for fix a position first gear.
Optionally, the outer surface of the first rotating shaft is fixedly connected with a first gear, the first gear is movably connected to one side of the fixing plate, the bottom of the first gear is movably connected with a second gear, the inner portion of the second gear is fixedly connected with a second rotating shaft, the second rotating shaft is movably connected to one side of the supporting column, the first gear and the second gear are meshed with each other, so that when the first rotating shaft rotates, the second rotating shaft rotates, the rotating speeds of the first rotating shaft and the second rotating shaft are the same, and the rotating directions are opposite.
Optionally, the two ends of the top of the detection table are fixedly connected with a first pulley and a second pulley, the top of the supporting seat is fixedly connected with a third pulley, and the third pulley is located between the first pulley and the second pulley.
Optionally, the outer surface swing joint of first pulley has first connecting rope, the outer surface swing joint of second pulley and third pulley has the second to connect the rope, first connecting rope and second are connected the both sides of rope difference fixed connection in supporting seat, and wherein first connecting rope is located the surface of first pivot, and the second is connected the rope and is located the surface of second pivot, is convenient for according to the length change of first connecting rope and second connecting rope, makes the detection wheel remove at the top of examining the test table.
Optionally, the top fixedly connected with connecting rod of supporting seat, connecting rod fixed connection is in the both ends of balancing weight, the balancing weight is provided with a plurality of, every the equal fixedly connected with connecting plate in both ends of balancing weight can fix the balancing weight of different quantity in the bottom of connecting rod, changes the weight of the supporting seat of connecting rod bottom, and then changes the pressure that detects the wheel pair and examine test table and exert, can simulate the in service behavior of different vehicles at the pitch top, and detection effect is good.
Optionally, the top fixedly connected with locating plate of examining the test table, locating plate swing joint is in one side of examining the wheel, one side swing joint of locating plate has the baffle, baffle swing joint is in the top of examining the test table, can make the baffle rotate, is convenient for place the pitch bearing net at the top of examining the test table, and baffle and locating plate are on same straight line, when examining the top of test table and removing of wheel, make to examine the wheel and remove between two baffles, fix a position.
Optionally, the top fixedly connected with mounting panel of examining test table, mounting panel swing joint is in one side of baffle, the mounting hole has all been seted up to the inside of mounting panel and baffle, the inside of mounting hole is provided with the bolt, and when rotating the baffle, through the mounting panel, rotates the baffle to one side of mounting panel to use the bolt to fix the baffle in one side of mounting panel, fix the baffle at the top of examining test table.
Optionally, the top of examining test table is provided with the pitch bearing net, examine the top of wheel swing joint in pitch bearing net, wherein examine the wheel and be the rubber material, detect the precision height.
The utility model has the advantages of it is following:
1. this pitch detection device for highway engineering, detect the wheel through setting up, detect wheel swing joint in the top of detecting the platform, when detecting, open the baffle, place the top of detecting the platform with the pitch carrier net, be located between two locating plates, afterwards, starter motor, first pivot is rotated, make the second pivot rotate through first gear and second gear, make the surface winding of first connecting rope in first pivot, the length of the epaxial second of second pivot connection rope reduces, and then the pulling supporting shoe, make the top of detecting the wheel at detecting the platform remove, make the top of detecting the wheel rotation to the pitch carrier net, realize the purpose that detects the pitch, and then detect the different positions at pitch carrier net top, improve and detect the precision.
2. This pitch detection device for highway engineering, through setting up the supporting seat, the top fixedly connected with connecting rod of supporting seat, wherein connecting rod fixed connection is in the both ends of one of them balancing weight, wherein the equal fixedly connected with connecting plate in both ends of balancing weight, when using, drive the supporting seat through detecting the wheel and remove at the top of examining the test table, detect, when testing the different situation, use the annular fixed block, overlap the annular fixed block on the connecting plate, fix two balancing weights, and then fix the balancing weight of different quantity in the bottom of connecting rod, make the weight of supporting seat increase, increase the pressure that detects wheel pair pitch bearing net, and then simulate the in service behavior of different vehicles at the pitch top, detection effect is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inspection table of the present invention;
FIG. 3 is a schematic structural view of the support base of the present invention;
fig. 4 is a schematic structural diagram of the second rotating shaft of the present invention.
In the figure: 1-detection table, 2-detection wheel, 3-connecting shaft, 4-supporting seat, 5-supporting column, 6-bottom plate, 7-counterweight block, 8-supporting plate, 9-motor, 10-first rotating shaft, 11-fixing plate, 12-first gear, 13-second gear, 14-second rotating shaft, 15-first pulley, 16-second pulley, 17-third pulley, 18-first connecting rope, 19-second connecting rope, 20-connecting rod, 21-positioning plate and 22-baffle.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, an asphalt detecting device for highway engineering comprises a detecting table 1, wherein the top of the detecting table 1 is movably connected with a detecting wheel 2, the interior of the detecting wheel 2 is movably connected with a connecting shaft 3, and one side of the connecting shaft 3 is fixedly connected with a supporting seat 4;
examine bottom fixedly connected with support column 5 of platform 1, one side fixedly connected with bottom plate 6 of support column 5, the top of bottom plate 6 is provided with balancing weight 7.
As an optional technical solution of the utility model:
one side fixedly connected with backup pad 8 of support column 5, the top fixedly connected with motor 9 of backup pad 8, the first pivot 10 of output fixedly connected with of motor 9.
As an optional technical solution of the utility model:
detect the bottom fixedly connected with fixed plate 11 of platform 1, first pivot 10 swing joint is in the inside of fixed plate 11, and fixed plate 11 fixed connection is in the top of backup pad 8, and first pivot 10 is located between two fixed plates 11, and starter motor 9 makes first pivot 10 rotate.
As an optional technical solution of the utility model:
the outer surface of first pivot 10 is fixedly connected with first gear 12, first gear 12 swing joint is in one side of fixed plate 11, the bottom swing joint of first gear 12 has second gear 13, the inside fixedly connected with second pivot 14 of second gear 13, second pivot 14 swing joint is in one side of support column 5, wherein second pivot 14 is located the bottom of first pivot 10, when first pivot 10 rotates, drive first gear 12 and rotate, first gear 12 and second gear 13 mesh mutually, make second gear 13 rotate, make second pivot 14 rotate.
As an optional technical solution of the utility model:
the two ends of the top of the detection table 1 are fixedly connected with a first pulley 15 and a second pulley 16, and the top of the support seat 4 is fixedly connected with a third pulley 17.
As an optional technical solution of the utility model:
the surface swing joint of first pulley 15 has first connecting rope 18, the surface swing joint of second pulley 16 and third pulley 17 has second connecting rope 19, first connecting rope 18 and second connecting rope 19 are fixed connection respectively in the both sides of supporting seat 4, wherein first connecting rope 18 is located the surface of first pivot 10, second connecting rope 19 is located the surface of second pivot 14, when first pivot 10 and second pivot 14 rotated, the length variation of first connecting rope 18 and second connecting rope 19 is the same, and then drive and detect the top removal of wheel 2 at detection platform 1.
As an optional technical solution of the utility model:
top fixedly connected with connecting rod 20 of supporting seat 4, connecting rod 20 fixed connection is in the both ends of balancing weight 7, balancing weight 7 is provided with a plurality of, the equal fixedly connected with connecting plate in both ends of every balancing weight 7, can fix the balancing weight 7 of different quantity in the bottom of connecting rod 20, change the weight of connecting rod 20, and then change two through supporting seat 4 and examine the pressure of taking turns 2 to examining test table 1, can simulate the vehicle of difference and at the removal condition at pitch top, make the testing result more accurate.
As an optional technical solution of the utility model:
detect the top fixedly connected with locating plate 21 of platform 1, locating plate 21 swing joint is in one side of detecting wheel 2, and one side swing joint of locating plate 21 has baffle 22, and baffle 22 swing joint is in the top of detecting platform 1, and wherein locating plate 21 is provided with two, and two are detected wheel 2 and are located between two locating plates 21, when detecting wheel 2 and moving at the top of detecting platform 1, fix a position.
As an optional technical solution of the utility model:
examine the top fixedly connected with mounting panel of platform 1, mounting panel swing joint is in one side of baffle 22, and the mounting hole has all been seted up to the inside of mounting panel and baffle 22, and the inside of mounting hole is provided with the bolt, can rotate baffle 22 to the one side of examining platform 1, is convenient for place the pitch bearing net at the top of examining platform 1 to use the bolt to fix baffle 22 in one side of mounting panel, fix the pitch bearing net.
As an optional technical solution of the utility model:
the top of the detection platform 1 is provided with an asphalt bearing net, and the detection wheel 2 is movably connected to the top of the asphalt bearing net.
The working process of the utility model is as follows: smearing the asphalt to be detected on the upper surface and the lower surface of an asphalt bearing net, standing for a period of time, cooling and solidifying, starting a motor 9, rotating a first rotating shaft 10, winding a first connecting rope 18 on the outer surface of the first rotating shaft 10, pulling a supporting seat 4, moving a detection wheel 2 at the top of the detection platform 1 towards a first pulley 15 until the supporting seat 4 is positioned at one side of the first pulley 15, wherein the first rotating shaft 10 drives a first gear 12 to rotate while rotating, the first gear 12 is meshed with a second gear 13, the second gear 13 rotates, the second rotating shaft 14 rotates, the rotating directions of the first rotating shaft 10 and the second rotating shaft 14 are opposite, so that when the first connecting rope 18 is wound on the outer surface of the first rotating shaft 10, the length of a second connecting rope 19 on the second rotating shaft 14 is reduced, and when the detection wheel 2 moves at the top of the detection platform 1, the first connecting rope 18 and the second connecting rope 19 enable the supporting seat 4 to be stressed evenly and move stably due to the limit of the first pulley 15, the second pulley 16 and the third pulley 17, after the supporting seat 4 and the detection wheel 2 move to one side of the top of the detection table 1, the baffle plate 22 on one side of the positioning plate 21 is rotated, the asphalt bearing net is placed on the top of the detection table 1 and positioned between the two positioning plates 21, at the moment, the baffle plate 22 is rotated, the mounting plate is fixedly connected with the top of the detection table 1, the mounting holes are respectively formed in the mounting plate and the inner part of the baffle plate 22 far away from one end of the positioning plate 21, after the baffle plate 22 is rotated to one side of the mounting plate, the baffle plate 22 is fixed on one side of the mounting plate, at the moment, the baffle plate 22 is fixed on one side of the positioning plate 21, so that when the detection wheel 2 moves on the top of the detection table 1, the detection wheel 2 is positioned, and the asphalt bearing net on the top is positioned at the same time, at this moment, the motor 9 is started, the first rotating shaft 10 rotates, the second rotating shaft 14 rotates through the first gear 12 and the second gear 13, the first connecting rope 18 is wound on the outer surface of the first rotating shaft 10, the length of the second connecting rope 19 on the second rotating shaft 14 is reduced, the supporting block 4 is further pulled, the detection wheel 2 moves on the top of the detection table 1, the detection wheel 2 rotates to the top of the asphalt carrying net, the purpose of detecting asphalt is achieved, further, different positions on the top of the asphalt carrying net are detected, the detection precision is improved, the detection wheel 2 moves back and forth on the top of the asphalt carrying net through the forward and reverse rotation of the motor 9, the connecting rod 20 is fixedly connected to the top of the supporting seat 4, the connecting rod 20 is fixedly connected to two ends of one of the balancing weights 7, the connecting plates are fixedly connected to two ends of the balancing weights 7, when in use, the supporting seat 4 is driven by the detection wheel 2 to move on the top of the detection table 1, detect, when the test different situation, use the annular fixed block, overlap the annular fixed block on the connecting plate, fix two adjacent balancing weights 7, and then fix the balancing weights 7 of different quantity in the bottom of connecting rod 20, make the weight of supporting seat 4 increase, increase and detect the pressure of wheel 2 to the pitch bearing net, do not influence and detect wheel 2 in the removal of examining 1 top of test table, and then simulate the in service behavior of different vehicles at the pitch top, detection effect is good, the installation is convenient with the dismantlement, and balancing weight 7 is located the bottom of examining test table 1, the make full use of space, the practicality is good.
In summary, when the asphalt detecting device for highway engineering is used, the detecting wheel 2 is movably connected to the top of the detecting table 1, when detection is performed, the baffle 22 is opened, the asphalt bearing net is placed on the top of the detecting table 1 and located between the two positioning plates 21, then the motor 9 is started, the first rotating shaft 10 rotates, the second rotating shaft 14 rotates through the first gear 12 and the second gear 13, the first connecting rope 18 is wound on the outer surface of the first rotating shaft 10, the length of the second connecting rope 19 on the second rotating shaft 14 is reduced, the supporting block 4 is further pulled, the detecting wheel 2 moves on the top of the detecting table 1, the detecting wheel 2 rotates to the top of the asphalt bearing net, the purpose of asphalt detection is achieved, different positions of the top of the asphalt bearing net are further detected, and the detection precision is improved; through setting up supporting seat 4, the top fixedly connected with connecting rod 20 of supporting seat 4, wherein connecting rod 20 fixed connection is in the both ends of one of them balancing weight 7, wherein the equal fixedly connected with connecting plate in both ends of balancing weight 7, when using, drive supporting seat 4 through detecting wheel 2 and remove at the top of examining test table 1, detect, when testing the different situation, use the annular fixed block, overlap the annular fixed block on the connecting plate, fix two balancing weights 7, and then fix the balancing weight 7 of different quantity in the bottom of connecting rod 20, make the weight of supporting seat 4 increase, increase and detect wheel 2 and to the pressure of pitch bearing net, and then simulate the in service behavior of different vehicles at the pitch top, detection effect is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pitch detection device for highway engineering which characterized in that: the device comprises a detection table (1), wherein the top of the detection table (1) is movably connected with a detection wheel (2), the interior of the detection wheel (2) is movably connected with a connecting shaft (3), and one side of the connecting shaft (3) is fixedly connected with a supporting seat (4);
the bottom fixedly connected with support column (5) of examining test table (1), one side fixedly connected with bottom plate (6) of support column (5), the top of bottom plate (6) is provided with balancing weight (7).
2. The asphalt detecting device for road engineering according to claim 1, wherein: one side fixedly connected with backup pad (8) of support column (5), the top fixedly connected with motor (9) of backup pad (8), the first pivot (10) of output fixedly connected with of motor (9).
3. The asphalt detecting device for road engineering according to claim 2, wherein: the bottom of detecting platform (1) is fixedly connected with fixed plate (11), first pivot (10) swing joint is in the inside of fixed plate (11), fixed plate (11) fixed connection is in the top of backup pad (8).
4. The asphalt detecting device for road engineering according to claim 3, wherein: the outer fixed surface of first pivot (10) is connected with first gear (12), first gear (12) swing joint is in one side of fixed plate (11), the bottom swing joint of first gear (12) has second gear (13), the inside fixedly connected with second pivot (14) of second gear (13), second pivot (14) swing joint is in one side of support column (5).
5. The asphalt detecting device for road engineering according to claim 1, wherein: detect first pulley (15) of both ends fixedly connected with and second pulley (16) at platform (1) top, the top fixedly connected with third pulley (17) of supporting seat (4).
6. The asphalt detecting device for road engineering according to claim 5, wherein: the surface swing joint of first pulley (15) has first connecting rope (18), the surface swing joint of second pulley (16) and third pulley (17) has second connecting rope (19), first connecting rope (18) and second connecting rope (19) are fixed connection respectively in the both sides of supporting seat (4).
7. The asphalt detecting device for road engineering according to claim 1, wherein: the top fixedly connected with connecting rod (20) of supporting seat (4), connecting rod (20) fixed connection is in the both ends of balancing weight (7), balancing weight (7) are provided with a plurality of, every the equal fixedly connected with connecting plate in both ends of balancing weight (7).
8. The asphalt detecting device for road engineering according to claim 1, wherein: detect top fixedly connected with locating plate (21) of platform (1), locating plate (21) swing joint is in the one side of detecting wheel (2), one side swing joint of locating plate (21) has baffle (22), baffle (22) swing joint is in the top of detecting platform (1).
9. The asphalt detecting device for road engineering according to claim 8, wherein: the top fixedly connected with mounting panel of examining test table (1), mounting panel swing joint is in one side of baffle (22), the mounting hole has all been seted up to the inside of mounting panel and baffle (22), the inside of mounting hole is provided with the bolt.
10. The asphalt detecting device for road engineering according to claim 1, wherein: the top of the detection table (1) is provided with an asphalt bearing net, and the detection wheel (2) is movably connected to the top of the asphalt bearing net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607468.2U CN214473379U (en) | 2021-03-25 | 2021-03-25 | Pitch detection device for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607468.2U CN214473379U (en) | 2021-03-25 | 2021-03-25 | Pitch detection device for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214473379U true CN214473379U (en) | 2021-10-22 |
Family
ID=78160038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120607468.2U Expired - Fee Related CN214473379U (en) | 2021-03-25 | 2021-03-25 | Pitch detection device for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214473379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459995A (en) * | 2022-03-02 | 2022-05-10 | 仝付强 | Road construction pitch adhesion testing arrangement |
-
2021
- 2021-03-25 CN CN202120607468.2U patent/CN214473379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459995A (en) * | 2022-03-02 | 2022-05-10 | 仝付强 | Road construction pitch adhesion testing arrangement |
| CN114459995B (en) * | 2022-03-02 | 2023-09-29 | 仝付强 | Road construction asphalt adhesion testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |