CN212742117U - Highway road surface detection device - Google Patents
Highway road surface detection device Download PDFInfo
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- CN212742117U CN212742117U CN202021283993.5U CN202021283993U CN212742117U CN 212742117 U CN212742117 U CN 212742117U CN 202021283993 U CN202021283993 U CN 202021283993U CN 212742117 U CN212742117 U CN 212742117U
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- fixedly connected
- motor
- detection device
- limiting column
- transport vehicle
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a highway road surface detects technical field, especially a highway road surface detection device, including the transport vechicle, inside bottom difference fixedly connected with of transport vechicle is spacing frame, spacing post and motor cabinet, the observation mouth has been seted up at the inside bottom center of transport vechicle, a plurality of air vents have all been seted up at the top of transport vechicle outer surface both sides face, the inside equal fixedly connected with heat extraction fan of inner wall that is close to the air vent of transport vechicle, the top fixedly connected with bonnet of transport vechicle outer surface. The utility model has the advantages that: there is the regulation pole through the inside sliding connection at spacing post, and the second motor can control the regulation pole through the lead screw and reciprocate, and detecting instrument fixes in the bottom surface of adjusting the pole surface and keeping away from spacing post one end, and the operator can adjust detecting instrument's height through the rotation of controlling the second motor, and the rotation of the first motor of simultaneous control can realize the control to the dodge gate, has reached the effect that the control was opened and was closed the observation mouth, and then needn't carry out artifical drilling detection again.
Description
Technical Field
The utility model relates to a highway road surface detects technical field, especially a highway road surface detection device.
Background
With the rapid progress and development of society, the living standard of people is higher and higher, automobiles become popular consumer goods, so that the demand of China on high-grade roads is higher and higher, but the construction period of China roads is shorter, the construction mileage is longer, so the road surface asphalt thickness and the foundation are detected before acceptance check, the conventional detection mode mainly comprises manual drilling detection, instrument detection and the like, and the following defects exist while the detection problem is solved:
1. the detection of the artificial drilling holes has great artificial subjective factors, so that the detection accuracy cannot be guaranteed, holes can be left on the road surface, and the bridge body cannot be drilled too deeply when encountering the bridge surface, so that the bridge body is damaged;
2. when the instrument is used for detection, the detection instrument is fixed at a specific position and cannot be adjusted in height according to actual needs, so that the detection accuracy is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a highway road surface detection device, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: a highway pavement detection device comprises a transport vehicle, wherein the bottom end inside the transport vehicle is fixedly connected with a limiting frame, a limiting column and a motor base respectively, the center of the bottom end inside the transport vehicle is provided with an observation port, the tops of two side surfaces of the outer surface of the transport vehicle are provided with a plurality of air holes, two inner walls, close to the air holes, inside the transport vehicle are fixedly connected with heat exhaust fans, the top end of the outer surface of the transport vehicle is fixedly connected with a vehicle cover, and four corners of the bottom end of the outer surface of the transport vehicle are fixedly connected with wheels;
a movable door is arranged in the limiting frame, and a rack is fixedly connected to the top end of the outer surface of the movable door; the top end of the outer surface of the motor base is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a gear;
a cavity is reserved inside the limiting column, a screw rod and an adjusting rod are respectively arranged inside the limiting column, a notch is formed in the outer surface of the limiting column, close to the side face of the limiting frame, and the top end of the outer surface of the limiting column is fixedly connected with a second motor;
the bottom of adjusting pole surface and keeping away from spacing post one end fixedly connected with detecting instrument.
Optionally, the size of the movable door is larger than that of the observation port, and the size of the movable door is matched with the size of the inside of the limiting frame.
Optionally, the rack is engaged with the gear, and the movable door is respectively connected with the limiting frame and the bottom end inside the transport vehicle in a sliding manner.
Optionally, the size of the rack is equal to that of the movable door, and the rack exceeds one end, far away from the limiting column, of the outer surface of the movable door.
Optionally, the lead screw is fixedly connected with the second motor, and the lead screw is in threaded connection with the adjusting rod.
Optionally, the adjusting rod is connected with the limiting column in a sliding mode, and the size of the adjusting rod is matched with that of the cavity.
Optionally, the notch is located at the center of the outer surface of the limiting column close to the side face of the limiting frame, and the size of the notch is matched with that of the adjusting rod.
Optionally, a plurality of the air vent evenly distributed is at the top of transport vechicle outer surface both sides face, and a plurality of the scope of air vent is equallyd divide respectively with the position of two heat extraction fan ventilation departments corresponding.
The utility model has the advantages of it is following:
1. this highway road surface detection device has the regulation pole through the inside sliding connection at spacing post, the second motor can control the regulation pole through the lead screw and reciprocate, detecting instrument fixes and keeps away from the bottom surface of spacing post one end at adjusting the pole surface, the operator can adjust detecting instrument's height through the rotation of control second motor, the rotation of the first motor of simultaneous control can realize the control to the dodge gate, reached the effect that control was opened and was closed the observation mouth, and then needn't carry out artifical drilling detection again.
2. This highway road surface detection device, through the spacing post of bottom fixed connection in transport vechicle inside, the inside sliding connection of spacing post has the regulation pole, and lead screw and regulation pole threaded connection have realized that the second motor is through driving the effect that lead screw control adjusted the pole height, and detecting instrument fixes the bottom surface of adjusting the pole surface and keeping away from spacing post one end, and then has realized the effect of adjusting the check out test set height.
Drawings
Fig. 1 is a schematic structural view of a first view angle inside the present invention;
FIG. 2 is a schematic structural view of a second internal view of the present invention;
FIG. 3 is a schematic view of the assembly of the present invention;
FIG. 4 is a schematic structural view of the inside of the transportation cart of the present invention;
fig. 5 is a schematic structural view of the movable door of the present invention.
In the figure: 1-a transport vehicle, 2-a gear, 3-an observation port, 4-a detection instrument, 5-an adjusting rod, 6-a limiting column, 7-a second motor, 8-a screw rod, 9-a cavity, 10-a limiting frame, 11-a first motor, 12-a movable door, 13-a rack, 14-a wheel, 15-a notch, 16-a motor base, 17-an air vent, 18-a heat removal fan and 19-a vehicle cover.
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 to 5, a highway pavement detection device comprises a transport vehicle 1, wherein the bottom end inside the transport vehicle 1 is fixedly connected with a limiting frame 10, a limiting column 6 and a motor base 16 respectively, the bottom center inside the transport vehicle 1 is provided with an observation port 3, the tops of two side surfaces of the outer surface of the transport vehicle 1 are provided with a plurality of vent holes 17, two inner walls inside the transport vehicle 1, which are close to the vent holes 17, are fixedly connected with heat exhaust fans 18, the top end of the outer surface of the transport vehicle 1 is fixedly connected with a vehicle cover 19, and four corners of the bottom end of the outer surface of the transport vehicle 1 are fixedly connected with wheels 14; a movable door 12 is arranged inside the limit frame 10, and a rack 13 is fixedly connected to the top end of the outer surface of the movable door 12; the top end of the outer surface of the motor base 16 is fixedly connected with a first motor 11, and the output end of the first motor 11 is fixedly connected with a gear 2;
a cavity 9 is reserved inside the limiting column 6, a screw 8 and an adjusting rod 5 are respectively arranged inside the limiting column 6, a notch 15 is formed in the side surface, close to the limiting frame 10, of the outer surface of the limiting column 6, and a second motor 7 is fixedly connected to the top end of the outer surface of the limiting column 6;
the bottom of the outer surface of the adjusting rod 5 far away from one end of the limiting column 6 is fixedly connected with a detecting instrument 4.
As an optional technical solution of the utility model:
the size of dodge gate 12 is greater than the size of observation mouth 3, the size of dodge gate 12 and the inside size looks adaptation of spacing frame 10, dodge gate 12 and spacing frame 10 clearance fit, can reduce the friction between dodge gate 12 and the spacing frame 10 like this, the size of dodge gate 12 is greater than the size of observation mouth 3 and can makes dodge gate 12 cover observation mouth 3 completely, plays better guard action to the instrument of transport vechicle 1 inside under the condition that does not make the device.
As an optional technical solution of the utility model:
rack 13 meshes with gear 2 mutually, and dodge gate 12 respectively with spacing frame 10 and the inside bottom sliding connection of transport vechicle 1, and first motor 11 drives gear 2 and rotates, meshes with gear 2 mutually through rack 13, and then realizes that dodge gate 12 can slide along the inside of spacing frame 10 to the realization is opened and is closed the mesh of observing mouth 3.
As an optional technical solution of the utility model:
the size of rack 13 equals with dodge gate 12's size, rack 13 surpasss dodge gate 12 surface and keeps away from the one end of spacing post 6, first motor 11 is located the one end that spacing post 6 was kept away from to spacing frame 10 surface, can avoid gear 2 and detecting instrument 4 to take place the motion interference like this, simultaneously because rack 13 surpasss dodge gate 12 surface and keeps away from the one end of spacing post 6, can make more abundant that dodge gate 12 opened like this, avoid causing the interference to the detection of detecting instrument 4, guarantee the accuracy of testing result.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
adjust pole 5 and spacing post 6 sliding connection, adjust the size of pole 5 and the size looks adaptation of cavity 9, adjust pole 5 and spacing post 6 clearance fit, both can guarantee to adjust pole 5 and can carry out relative slip along cavity 9, can prevent again that adjust pole 5 from rotating along with lead screw 8 together to can also keep adjusting pole 5 to be in the horizontality always, and then guarantee that detecting instrument carries out accurate detection to the road surface.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
a plurality of air vents 17 evenly distributed are at the top of 1 surface both sides face of transport vechicle, the position that a plurality of air vents 17's scope was equallyd divide do not with two heat extraction fan 18 ventilation departments is corresponding, detecting instrument 4 can produce certain heat when detecting, because the inside of transport vechicle 1 belongs to more confined space, consequently the heat can be in the inside accumulation of transport vechicle, cause the temperature to rise, and then influence detecting instrument 4's work, and a plurality of air vents 17 are located the top of 1 surface both sides face of transport vechicle, can make the heat pass through heat extraction fan 18 along with the air current during the outside air of discharging, thereby guarantee to detect normal work together.
The working process of the utility model is as follows: when the user uses the portable electronic device, the adjusting rod 5 is connected to the inner part of the limiting column 6 in a sliding manner, the second motor 7 can control the adjusting rod 5 to move up and down through the lead screw 8, the detecting instrument 4 is fixed to the bottom surface of the outer surface of the adjusting rod 5 far away from one end of the limiting column 6, the operator can adjust the height of the detecting instrument 4 by controlling the rotation of the second motor 7, the movable door 12 can be controlled by controlling the rotation of the first motor 11, the effect of controlling the opening and closing of the observation opening 3 is achieved, further, manual drilling detection is not needed, the limiting column 6 is fixedly connected to the bottom end inside the transport vehicle 1, the adjusting rod 5 is connected to the inner part of the limiting column 6 in a sliding manner, the lead screw 8 is in threaded connection with the adjusting rod 5, the effect of controlling the height of the adjusting rod 5 by driving the lead screw 8 by the, and then the effect of adjusting the height of the detection equipment is realized.
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 (8)
1. The utility model provides a highway road surface detection device which characterized in that: the device comprises a transport vehicle (1), wherein the bottom end inside the transport vehicle (1) is respectively and fixedly connected with a limiting frame (10), a limiting column (6) and a motor base (16), the bottom end center inside the transport vehicle (1) is provided with an observation opening (3), the tops of two side surfaces of the outer surface of the transport vehicle (1) are respectively provided with a plurality of vent holes (17), two inner walls, close to the vent holes (17), inside the transport vehicle (1) are respectively and fixedly connected with a heat exhaust fan (18), the top end of the outer surface of the transport vehicle (1) is fixedly connected with a vehicle cover (19), and the four corners of the bottom end of the outer surface of the transport vehicle (1) are respectively and fixedly connected;
a movable door (12) is arranged inside the limiting frame (10), and a rack (13) is fixedly connected to the top end of the outer surface of the movable door (12);
the top end of the outer surface of the motor base (16) is fixedly connected with a first motor (11), and the output end of the first motor (11) is fixedly connected with a gear (2);
a cavity (9) is reserved inside the limiting column (6), a lead screw (8) and an adjusting rod (5) are respectively arranged inside the limiting column (6), a notch (15) is formed in the side face, close to the limiting frame (10), of the outer surface of the limiting column (6), and a second motor (7) is fixedly connected to the top end of the outer surface of the limiting column (6);
the outer surface of the adjusting rod (5) is far away from the bottom of one end of the limiting column (6) and is fixedly connected with a detection instrument (4).
2. The highway pavement detection device according to claim 1, characterized in that: the size of the movable door (12) is larger than that of the observation opening (3), and the size of the movable door (12) is matched with the size of the interior of the limiting frame (10).
3. The highway pavement detection device according to claim 1, characterized in that: the rack (13) is meshed with the gear (2), and the movable door (12) is respectively connected with the limiting frame (10) and the bottom end inside the transport vehicle (1) in a sliding manner.
4. The highway pavement detection device according to claim 1, characterized in that: the size of the rack (13) is equal to that of the movable door (12), and the rack (13) exceeds one end, far away from the limiting column (6), of the outer surface of the movable door (12).
5. The highway pavement detection device according to claim 1, characterized in that: the lead screw (8) is fixedly connected with the second motor (7), and the lead screw (8) is in threaded connection with the adjusting rod (5).
6. The highway pavement detection device according to claim 1, characterized in that: the adjusting rod (5) is connected with the limiting column (6) in a sliding mode, and the size of the adjusting rod (5) is matched with that of the cavity (9).
7. The highway pavement detection device according to claim 1, characterized in that: the notch (15) is positioned at the center of the outer surface of the limiting column (6) close to the side surface of the limiting frame (10), and the size of the notch (15) is matched with that of the adjusting rod (5).
8. The highway pavement detection device according to claim 1, characterized in that: a plurality of air vent (17) evenly distributed is at the top of transport vechicle (1) surface both sides face, and a plurality of the scope of air vent (17) is equallyd divide respectively with two heat extraction fan (18) ventilation department the position corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021283993.5U CN212742117U (en) | 2020-07-03 | 2020-07-03 | Highway road surface detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021283993.5U CN212742117U (en) | 2020-07-03 | 2020-07-03 | Highway road surface detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212742117U true CN212742117U (en) | 2021-03-19 |
Family
ID=75020637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021283993.5U Expired - Fee Related CN212742117U (en) | 2020-07-03 | 2020-07-03 | Highway road surface detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212742117U (en) |
-
2020
- 2020-07-03 CN CN202021283993.5U patent/CN212742117U/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: 20210319 |