CN215296724U - Sampler for traffic civil engineering road surface quality detection - Google Patents
Sampler for traffic civil engineering road surface quality detection Download PDFInfo
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- CN215296724U CN215296724U CN202120471518.9U CN202120471518U CN215296724U CN 215296724 U CN215296724 U CN 215296724U CN 202120471518 U CN202120471518 U CN 202120471518U CN 215296724 U CN215296724 U CN 215296724U
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- civil engineering
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- 238000001514 detection method Methods 0.000 title description 2
- 238000005070 sampling Methods 0.000 claims abstract description 75
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 244000261422 Lysimachia clethroides Species 0.000 claims description 10
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 238000012372 quality testing Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013439 planning Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
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Abstract
The utility model relates to a civil engineering road quality testing technical field specifically is a traffic civil engineering road surface quality testing uses sampler, including the base, the upper end fixedly connected with sampling subassembly descending mechanism of base, the last removal seat that is connected with of sampling subassembly descending mechanism, the upper end of removal seat is through motor drive seat a fixedly connected with sampling motor, the output shaft of sampling motor passes through shaft coupling fixedly connected with connecting rod, the lower extreme fixedly connected with sampling subassembly of connecting rod, the surface middle part of base is equipped with the sample connection mouth, the connecting rod runs through the sample connection mouth, the upper end of base still fixedly connected with liquid case, be connected with coolant liquid spray mechanism on the liquid case; by arranging the sampling assembly, a sample can be fixed through the fixing rod in the sampling process, and the sample is conveyed upwards through the fixing blades; piece and the dust that produces in the sampling bucket simultaneously can wait for unified clearance in getting into the collecting vat through the barrier, take off the sampling bucket after the sample is accomplished and can take out the sample, convenient operation improves sampling efficiency.
Description
Technical Field
The utility model relates to a civil engineering road quality testing technical field specifically is a traffic sampler for civil engineering road surface quality testing.
Background
The highway construction refers to the general term of the works such as road network planning, highway investigation and design, highway construction, maintenance, management and the like. The road construction scale of a country is determined according to the role of road transportation in a comprehensive transportation system, the importance of the road transportation in politics, economy, culture, tourism and other aspects, and the geographical environment conditions. The highway construction of China is that the national major highway network is defined by the national committee, the national committee and the department of communication, each province, city and autonomous region make local highway network plans (province road, county road and county road) according to the overall planning layout of the country in combination with the local economic development, and the department of communication and the highway departments of the subordinate province, city and autonomous region are responsible for maintenance and management by adopting multi-channel fund source design and construction. By the end of 2003, the total mileage on a Chinese continental road is 180.6 km, wherein the total mileage on a highway is 2.98 km
Sampling is a fundamental ring in the process of highway construction, and plays a significant role in quality control of asphalt pavements.
The existing road surface sampling device is easy to cause operation accidents due to unstable fixation, and the operation risk is improved; and current road surface sampling device carries out the sample operation back to the road surface, and its road surface soil sample is difficult to take, and can produce a large amount of dust and piece at the in-process of sample, influences the environment, and the inconvenient clearance of piece, and a large amount of dust can cause harm to the staff simultaneously.
Disclosure of Invention
An object of the utility model is to provide a traffic civil engineering road surface quality detects uses sampler to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a traffic civil engineering road surface quality testing uses sampler, includes the base, the upper end fixedly connected with sampling subassembly decline mechanism of base, be connected with on the sampling subassembly decline mechanism and remove the seat, the upper end of removing the seat is through motor drive seat fixedly connected with sampling motor, the output shaft of sampling motor passes through shaft coupling fixedly connected with connecting rod, the lower extreme fixedly connected with sampling subassembly of connecting rod, the surperficial middle part of base is equipped with the sample connection, the connecting rod runs through in the sample connection, fixedly connected with liquid case is gone back to the upper end of base, be connected with the coolant liquid on the liquid case and spout mechanism, the lower extreme of base is equipped with truckle and fixed establishment.
Preferably, the sampling assembly descending mechanism comprises two guide pillars and a lead screw, the two guide pillars are fixedly connected to the upper end of the base, the upper end of each guide pillar is fixedly connected with a top beam, the two ends of the lead screw are respectively and rotatably connected to the top beam and the base, the middle part of the upper end of the top beam is fixedly connected with a lifting motor through a motor transmission seat, an output shaft of the lifting motor passes through one end of the lead screw fixedly connected with a coupler, the lead screw is in threaded connection with the back of the movable seat, and the two ends of the movable seat are respectively and slidably connected to the two guide pillars.
Preferably, the sampling subassembly includes the mount pad, fixedly connected with dead lever and sampling bucket can be dismantled to the lower extreme of mount pad, the dead lever is located the inside of sampling bucket, the lower extreme fixedly connected with sawtooth of sampling bucket, the internal perisporium surface of sampling bucket is equipped with the collecting vat, the inboard of collecting vat is equipped with the barrier, the barrier be cylindric and with the inner wall fixed connection of sampling bucket, the outer peripheral wall heliciform fixedly connected with fixed blade of dead lever.
Preferably, the coolant liquid sprays the mechanism and includes the booster pump, the water inlet of booster pump is connected with the drinking-water pipe, the drinking-water pipe extends to the liquid incasement portion, the delivery port of booster pump is connected with the drain pipe and connects, the one end of drain pipe connects is connected with the one end of gooseneck water pipe, the other end of gooseneck water pipe is connected with the shower nozzle, booster pump fixed connection is in the upper end of liquid case.
Preferably, the fixing mechanism comprises four fixing frames, the four fixing frames are fixedly connected to two sides of the base respectively, the fixing frames are fixedly connected with hydraulic cylinders, the lower end of a piston rod of each hydraulic cylinder is fixedly connected with a fixing base plate, the hydraulic cylinders are connected with a hydraulic pump and an oil tank through pipelines, and the hydraulic pumps and the oil tanks are arranged at the upper ends of the base.
Preferably, the upper end of the liquid tank is also provided with a liquid inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1) this sampler for traffic civil engineering road surface quality testing through setting up fixed establishment, can be connected device and road surface are firm before carrying out the sample operation, has avoided having reduced the operation risk because of the emergence that the device connection is unstable and leads to the operation construction.
2) According to the sampler for detecting the quality of the road surface of the traffic civil engineering, the sample can be fixed through the fixing rod in the sampling process by arranging the sampling assembly, and the sample is conveyed upwards through the fixing blades; piece and the dust that produces in the sampling bucket simultaneously can wait for unified clearance in getting into the collecting vat through the barrier, take off the sampling bucket after the sample is accomplished and can take out the sample, convenient operation has improved sampling efficiency.
3) This sampler for traffic civil engineering road surface quality testing sets up liquid case and coolant liquid and sprays mechanism, can aim at the road surface sample point with the shower nozzle through the gooseneck water pipe in road surface sample process to spray the mechanism through the coolant liquid and spray the coolant liquid to sample point department, can effectively avoid the dust diffusion of operation in-process, cause harm to the staff.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic structural view of the cooling liquid spraying mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a base 1, a moving seat 2, a sampling motor 3, a connecting rod 4, a sampling port 5, a liquid tank 6, a trundle 7, a guide pillar 8, a screw rod 9, a top beam 10, a lifting motor 11, a mounting seat 12, a fixing rod 13, a sampling barrel 14, a collecting tank 15, a separation fence 16, a fixed blade 17, a booster pump 18, a water pumping pipe 19, a gooseneck water pipe 20, a spray head 21, a fixed frame 22, a hydraulic cylinder 23, a fixed chassis 24 and a liquid inlet 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a traffic civil engineering road surface quality testing uses sampler, which comprises a base 1, base 1's upper end fixedly connected with sampling subassembly decline mechanism, be connected with on the sampling subassembly decline mechanism and remove seat 2, a motor drive seat fixedly connected with sampling motor 3 is passed through to the upper end of removing seat 2, the output shaft of sampling motor 3 passes through shaft coupling fixedly connected with connecting rod 4, the lower extreme fixedly connected with sampling subassembly of connecting rod 4, base 1's surperficial middle part is equipped with sample connection 5, connecting rod 4 runs through in sample connection 5, base 1's upper end is fixedly connected with liquid case 6 still, be connected with the coolant liquid on the liquid case 6 and spout the mechanism, base 1's lower extreme is equipped with truckle 7 and fixed establishment.
Wherein, sampling subassembly descending mechanism includes two guide pillars 8 and a lead screw 9, the equal fixed connection of two guide pillars 8 is in the upper end of base 1, the upper end fixedly connected with back timber 10 of two guide pillars 8, the both ends of lead screw 9 are rotated respectively and are connected in back timber 10 and base 1, two fixedly connected with elevator motor 11 of motor drive seat are passed through at the upper end middle part of back timber 10, the output shaft of elevator motor 11 passes through the one end of shaft coupling fixedly connected with lead screw 9, lead screw 9 and the back threaded connection who removes seat 2, the both ends of removing seat 2 are sliding connection respectively on two guide pillars 8.
The sampling assembly comprises a mounting seat 12, the lower end of the mounting seat 12 is detachably and fixedly connected with a fixing rod 13 and a sampling barrel 14, the fixing rod 13 is positioned inside the sampling barrel 14, the lower end of the sampling barrel 14 is fixedly connected with sawteeth, the surface of the inner peripheral wall of the sampling barrel 14 is provided with a collecting groove 15, the inner side of the collecting groove 15 is provided with an isolation grating 16, the isolation grating 16 is cylindrical and is fixedly connected with the inner wall of the sampling barrel 14, and the outer peripheral wall of the fixing rod 13 is fixedly connected with a fixing blade 17 in a spiral shape; by arranging the sampling assembly, a sample can be fixed through the fixing rod 13 in the sampling process, and is conveyed upwards through the fixing blades 17; piece and the dust that produces in the sampling bucket simultaneously can wait for unified clearance in getting into the collecting vat through the barrier fence, take off sampling bucket 14 after the sample is accomplished and can take out the sample on the fixed blade 17, convenient operation has improved sampling efficiency.
The cooling liquid spraying mechanism comprises a booster pump 18, a water inlet of the booster pump 18 is connected with a water pumping pipe 19, the water pumping pipe 19 extends into the liquid tank 6, a water outlet of the booster pump 18 is connected with a liquid guide pipe joint, one end of the liquid guide pipe joint is connected with one end of a gooseneck water pipe 20, the other end of the gooseneck water pipe 20 is connected with a spray head 21, and the booster pump 18 is fixedly connected to the upper end of the liquid tank 6; set up liquid case 6 and coolant liquid and spout and drench the mechanism, can aim at road surface sample point with shower nozzle 21 through gooseneck water pipe 20 in road surface sample process to spray the mechanism through the coolant liquid and spray the coolant liquid to sample point department, can effectively avoid the dust diffusion of operation in-process, cause harm to the staff.
The fixing mechanism comprises four fixing frames 22, the four fixing frames 22 are respectively and fixedly connected to two sides of the base 1, hydraulic cylinders 23 are fixedly connected to the fixing frames 22, the lower ends of piston rods of the hydraulic cylinders 23 are fixedly connected with fixing chassis 24, the four hydraulic cylinders 23 are all connected with hydraulic pumps and oil tanks through pipelines, and the hydraulic pumps and the oil tanks are all arranged at the upper end of the base 1; through setting up fixed establishment, can be connected device and road surface are firm before carrying out the sample operation, avoided having reduced the operation risk because of the emergence that the device connection leads to the operation construction insecure.
Wherein, the upper end of the liquid box 6 is also provided with a liquid inlet 25.
Principle of operation
When the sampler for detecting the quality of the road surface of the traffic civil engineering is used, the base 1 is moved to a designated sampling point, the hydraulic pump is started, the hydraulic pump guides oil in an oil tank into each hydraulic cylinder 23, a piston rod in each hydraulic cylinder 23 drives the fixed chassis 24 to descend to lift the base 1, and the anchor bolt is driven into the fixed chassis 24; then the lifting motor 11 is started, the output shaft of the lifting motor 11 drives the screw rod 9 to rotate, and the screw rod 9 drives the moving seat 2 to descend along the direction of the guide pillar 8; starting a sampling motor 3, driving a connecting rod 4 to rotate by an output shaft of the sampling motor 3, driving a sampling barrel 14 and a fixing rod 13 to rotate by the connecting rod 4 through a mounting seat 12, cutting the road surface of the sampling barrel 14 through sawteeth, drilling the sampling barrel into a sample through the fixing rod 13 for fixing, and enabling chips and dust generated in the sampling barrel to enter a collecting tank through an isolation grid 16 to wait for uniform cleaning; meanwhile, the booster pump 18 is started, the booster pump 18 pumps out the cooling liquid in the liquid tank 6 through the water pumping pipe 19, the spray head 21 is aligned to a road surface sampling point through the gooseneck water pipe 20, and the cooling liquid is sprayed to the sampling point through the cooling liquid spraying mechanism, so that dust diffusion in the operation process can be effectively avoided, and harm is caused to workers; after the operation is finished, the lifting motor 11 drives the sampling barrel 14 to ascend, and the sampling barrel 14 is taken down to take out a sample and clean dust.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. A sampler for detecting the quality of a traffic civil engineering pavement comprises a base (1) and is characterized in that, the upper end of the base (1) is fixedly connected with a sampling component descending mechanism, the sampling component descending mechanism is connected with a movable base (2), the upper end of the movable seat (2) is fixedly connected with a sampling motor (3) through a motor transmission seat I, the output shaft of the sampling motor (3) is fixedly connected with a connecting rod (4) through a coupler, the lower end of the connecting rod (4) is fixedly connected with a sampling component, the middle part of the surface of the base (1) is provided with a sampling port (5), the connecting rod (4) penetrates through the sampling port (5), the upper end of the base (1) is also fixedly connected with a liquid tank (6), the cooling liquid spraying mechanism is connected to the liquid tank (6), and the lower end of the base (1) is provided with a caster (7) and a fixing mechanism.
2. The sampler for detecting the quality of the road surface of the traffic and civil engineering according to claim 1, wherein the sampling assembly descending mechanism comprises two guide pillars (8) and a lead screw (9), both of the two guide pillars (8) are fixedly connected to the upper end of the base (1), the upper ends of the two guide pillars (8) are fixedly connected with a top beam (10), both ends of the lead screw (9) are respectively and rotatably connected to the top beam (10) and the base (1), the middle part of the upper end of the top beam (10) is fixedly connected with a lifting motor (11) through a motor transmission seat, an output shaft of the lifting motor (11) is fixedly connected with one end of the lead screw (9) through a coupler, the lead screw (9) is in threaded connection with the back of the movable seat (2), and both ends of the movable seat (2) are respectively and slidably connected to the two guide pillars (8).
3. The sampler for detecting the quality of the traffic and civil engineering pavement according to claim 1, wherein the sampling assembly comprises a mounting seat (12), a fixing rod (13) and a sampling barrel (14) are detachably and fixedly connected to the lower end of the mounting seat (12), the fixing rod (13) is located inside the sampling barrel (14), sawteeth are fixedly connected to the lower end of the sampling barrel (14), a collecting groove (15) is formed in the surface of the inner peripheral wall of the sampling barrel (14), an isolation barrier (16) is arranged on the inner side of the collecting groove (15), the isolation barrier (16) is cylindrical and is fixedly connected with the inner wall of the sampling barrel (14), and a fixing blade (17) is fixedly connected to the outer peripheral wall of the fixing rod (13).
4. The sampler for detecting the quality of the traffic and civil engineering road surface according to claim 1, wherein the cooling liquid spraying mechanism comprises a booster pump (18), a water inlet of the booster pump (18) is connected with a water pumping pipe (19), the water pumping pipe (19) extends to the inside of the liquid tank (6), a water outlet of the booster pump (18) is connected with a liquid guide pipe joint, one end of the liquid guide pipe joint is connected with one end of a gooseneck water pipe (20), the other end of the gooseneck water pipe (20) is connected with a spray head (21), and the booster pump (18) is fixedly connected to the upper end of the liquid tank (6).
5. The sampler for detecting the quality of the traffic and civil engineering pavement according to claim 1, wherein the fixing mechanism comprises four fixing frames (22), the four fixing frames (22) are respectively and fixedly connected to two sides of the base (1), a hydraulic cylinder (23) is fixedly connected to the fixing frames (22), a fixed chassis (24) is fixedly connected to the lower end of a piston rod of the hydraulic cylinder (23), the four hydraulic cylinders (23) are respectively connected with a hydraulic pump and an oil tank through pipelines, and the hydraulic pump and the oil tank are both arranged at the upper end of the base (1).
6. The sampler for detecting the quality of the traffic civil engineering pavement according to claim 1, wherein a liquid inlet (25) is further formed at the upper end of the liquid tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120471518.9U CN215296724U (en) | 2021-03-04 | 2021-03-04 | Sampler for traffic civil engineering road surface quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120471518.9U CN215296724U (en) | 2021-03-04 | 2021-03-04 | Sampler for traffic civil engineering road surface quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215296724U true CN215296724U (en) | 2021-12-24 |
Family
ID=79532986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120471518.9U Expired - Fee Related CN215296724U (en) | 2021-03-04 | 2021-03-04 | Sampler for traffic civil engineering road surface quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215296724U (en) |
-
2021
- 2021-03-04 CN CN202120471518.9U patent/CN215296724U/en not_active Expired - Fee Related
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| 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: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |