CN212432088U - Asphalt thickness measuring equipment in field of highway engineering - Google Patents
Asphalt thickness measuring equipment in field of highway engineering Download PDFInfo
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- CN212432088U CN212432088U CN202021447483.7U CN202021447483U CN212432088U CN 212432088 U CN212432088 U CN 212432088U CN 202021447483 U CN202021447483 U CN 202021447483U CN 212432088 U CN212432088 U CN 212432088U
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- connecting plate
- fixedly connected
- threaded rod
- square frame
- threaded
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Abstract
The utility model discloses a pitch thickness measurement equipment in highway engineering field relates to highway engineering technical field, including square frame, the equal fixedly connected with stand in four edges of square frame upper surface, square frame's top is equipped with first connecting plate and second connecting plate in proper order, and the top of stand runs through first connecting plate and second connecting plate in proper order and extends to the top of second connecting plate. The utility model relates to a rational in infrastructure, it can be through the locating lever that sets up, the connecting block, the locating hole, the guide bar, screw hole and second threaded rod, guarantee that the toper pole inserts perpendicularly and lays the inside of face with pitch, avoided the toper pole to insert pitch and laid the face slope, guarantee measuring result's accuracy, through setting up the motor, the second connecting plate, first threaded rod, the connecting rod, a thread section of thick bamboo, spliced pole and stand, realize that the framework takes the toper pole to descend and punch, need not manual operation, reduce workman's intensity of labour.
Description
Technical Field
The utility model relates to a highway engineering technical field specifically is a pitch thickness measurement equipment in highway engineering field.
Background
In the construction of the asphalt pavement, the thickness of each layer in the surface course is one of the key factors for determining the quality of the asphalt pavement, so the paving thickness of the asphalt pavement needs to be checked at any time in the paving process.
At present, when measuring highway pitch thickness, inside inserting the pitch with the drilling rod through the manual work usually, carry out the trompil to pitch test department, then extract the drilling rod, use the measuring rod to measure the hole degree of depth that the drilling rod was opened, on the one hand, when the manual work inserts the pitch with the drilling rod, the drilling rod inclines easily, be difficult to guarantee the drilling rod and pitch and lay the perpendicular of face and insert, influence measuring result, along with the drilling rod is bigger and bigger with the contact surface of pitch when on the other hand inserts the drilling rod, it is hard to lead to the inserting of drilling rod, artifical intensity of labour is big. Therefore, the asphalt thickness measuring equipment in the field of highway engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing a pitch thickness measurement equipment in highway engineering field in order to compensate the not enough of prior art.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an asphalt thickness measuring device in the field of highway engineering comprises a square frame, wherein four corners of the upper surface of the square frame are fixedly connected with stand columns, a first connecting plate and a second connecting plate are sequentially arranged above the square frame, the top ends of the stand columns sequentially penetrate through the first connecting plate and the second connecting plate and extend to the upper side of the second connecting plate, the stand columns are connected with the first connecting plate and the second connecting plate in a sliding mode, the bottom surface of the second connecting plate is fixedly connected with two connecting columns, the bottom surfaces of the connecting columns are fixedly connected with the upper surface of the first connecting plate, bearings are fixedly embedded in the middle of the upper surface of the first connecting plate and the middle of the second connecting plate, a supporting frame is fixedly connected with the upper surface of the second connecting plate, a motor is fixedly connected to the inner portion of the supporting frame, a first threaded rod is fixedly connected with the output end of the motor, and the upper portion of the outer surface of the first threaded rod and the, the outer surface of the first threaded rod is in threaded connection with a threaded cylinder, the outer surface of the threaded cylinder is fixedly connected with four connecting rods, one ends of the connecting rods, far away from the threaded cylinder, are respectively and fixedly connected to the outer surface of the stand column, the bottom surface of the first connecting plate is fixedly connected with a frame body, a punching assembly is arranged inside the frame body and comprises a connecting block, four guide holes are formed in the bottom surface of the connecting block, positioning holes are formed in the left side surface and the right side surface of the connecting block, a conical rod is fixedly connected to the bottom surface of the connecting block, four guide rods are fixedly connected to the inner top wall of the frame body, penetrate through the guide holes and are in sliding connection with the inner walls of the guide holes, threaded holes are formed in the left side surface and the right side surface of the frame body, a second threaded rod is in threaded connection, and the positioning rod penetrates through the positioning hole and is in sliding connection with the inner wall of the positioning hole.
Furthermore, the bottom surface of the square frame is fixedly connected with a rubber pad, and anti-skid grains are formed in the bottom surface of the rubber pad.
Furthermore, the bottom surface of each guide rod is fixedly connected with a guide head, and each guide head is in a boss shape.
Furthermore, the upper surface of the second connecting plate is fixedly connected with a storage box.
Furthermore, a square plate is arranged above the second connecting plate, and the top of the stand column is fixedly connected with the bottom surface of the square plate.
Thirdly), the beneficial effects are as follows:
compared with the prior art, the asphalt thickness measuring equipment in the field of highway engineering has the following beneficial effects:
the utility model discloses a locating lever, connecting block, locating hole, guide bar, screw hole and the second threaded rod that set up, can make conical rod fixed mounting in the inside of framework and with the upper surface of framework keep perpendicular, when the framework is slided from top to bottom along the stand under the effect of first connecting plate, can make conical rod and then move to guarantee that conical rod inserts the inside of laying the face with pitch perpendicularly, avoided conical rod to slope when inserting pitch and laying the face, guarantee measuring result's accuracy.
Two, the utility model discloses a set up motor, the second connecting plate, first threaded rod, the connecting rod, a screw section of thick bamboo, spliced pole and stand, can make the motor drive first threaded rod and rotate, and make first threaded rod descend in a screw section of thick bamboo internal rotation through a screw section of thick bamboo, thereby drive first connecting plate and move at the spacing of stand, and make the second connecting plate take the motor and follow the motion through the spliced pole, realize that the framework area conical rod descends and punches, need not manual operation, reduce workman's intensity of labour.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the interior of the frame body of the present invention;
FIG. 3 is a schematic view of the connection between the frame body and the guide rod of the present invention;
fig. 4 is a schematic perspective view of the punching assembly of the present invention;
fig. 5 is the schematic view of the second threaded rod connected to the positioning rod of the present invention.
In the figure: 1. a square frame; 2. a rubber pad; 3. a column; 4. a connecting rod; 5. a second connecting plate; 6. a storage box; 7. a square plate; 8. a motor; 9. a punching assembly; 901. positioning holes; 902. a tapered rod; 903. connecting blocks; 904. a guide hole; 10. a frame body; 11. a first connecting plate; 12. a threaded barrel; 13. a first threaded rod; 14. a support frame; 15. a guide head; 16. a second threaded rod; 17. positioning a rod; 18. a guide bar; 19. A threaded hole; 20. connecting columns.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a pitch thickness measurement equipment in highway engineering field, including square frame 1, the equal fixedly connected with stand 3 in four edges of 1 upper surface of square frame, square frame 1's top is equipped with first connecting plate 11 and second connecting plate 5 in proper order, and stand 3's top runs through first connecting plate 11 and second connecting plate 5 in proper order and extends to the top of second connecting plate 5, stand 3 and first connecting plate 11 and 5 sliding connection of second connecting plate, two spliced poles 20 of bottom surface fixedly connected with of second connecting plate 5, and the bottom surface of spliced pole 20 and the upper surface fixed connection of first connecting plate 11, the middle part of 11 upper surfaces of first connecting plate and the middle part of second connecting plate 5 are all fixed and are inlayed and have the bearing, the upper surface fixed connection of second connecting plate 5 has support frame 14, the inside fixedly connected with motor 8 of support frame 14, the model of motor 8 does: MSMA10ZP1U is loosened, the output end of a motor 8 is fixedly connected with a first threaded rod 13, the upper part of the outer surface of the first threaded rod 13 and the bottom of the outer surface are respectively and fixedly connected with the inner ring of a bearing, the outer surface of the first threaded rod 13 is in threaded connection with a threaded cylinder 12, the outer surface of the threaded cylinder 12 is fixedly connected with four connecting rods 4, one ends of the connecting rods 4 far away from the threaded cylinder 12 are respectively and fixedly connected with the outer surface of a stand column 3, the bottom surface of the first connecting plate 11 is fixedly connected with a frame body 10, a punching assembly 9 is arranged inside the frame body 10, the punching assembly 9 comprises a connecting block 903, the bottom surface of the connecting block 903 is provided with four guide holes 904, the left side surface and the right side surface of the connecting block 903 are respectively provided with positioning holes 901, the bottom surface of the connecting block 903 is fixedly connected with a tapered rod 902, the inner, threaded holes 19 are formed in the left side surface and the right side surface of the frame body 10, a second threaded rod 16 is connected to the inner portion of each threaded hole 19 in a threaded mode, positioning rods 17 are fixedly connected to one ends, close to the connecting blocks 903, of the two second threaded rods 16, and the positioning rods 17 penetrate through the positioning holes 901 and are connected with the inner walls of the positioning holes 901 in a sliding mode.
Furthermore, the bottom surface of the square frame 1 is fixedly connected with a rubber pad 2, and the bottom surface of the rubber pad 2 is provided with anti-skid grains. Through setting up rubber pad 2, can increase the friction of square frame 1 and pitch surface of laying, make this device more stable.
Further, a guide head 15 is fixedly connected to the bottom surface of each guide rod 18, and each guide head 15 is in a boss shape. The guide rod 18 can be easily inserted into the guide hole 904 by providing the guide head 15.
Further, the upper surface of the second connecting plate 5 is fixedly connected with a storage box 6. Through setting up and depositing case 6, can deposit debris and reserve punching assembly 9.
Further, a square plate 7 is arranged above the second connecting plate 5, and the top of the stand column 3 is fixedly connected with the bottom surface of the square plate 7. Through setting up square board 7, can support four stands 3, increase the stability of this device to can prevent that second connecting plate 5 from breaking away from stand 3.
The working principle is as follows: firstly, the device is moved to the upper part of a detection position, then the motor 8 is electrically connected with an external power supply, a guide hole 904 on the connecting block 903 is aligned to a guide rod 18, the connecting block 903 is pushed to be contacted with the inner top wall of the frame body 10, a second threaded rod 16 is screwed into a threaded hole 19, so that a positioning rod 17 and a positioning hole 901 limit the connecting block 903, then the motor 8 is started, the motor 8 drives a first threaded rod 13 to rotate, under the action of a threaded cylinder 12, a rotator of the first threaded rod 13 descends, the motor 8 is driven to drive a second connecting plate 5 and a first connecting plate 11 to move downwards together under the guide of an upright post 3 through a bearing, so that the connecting block 903 is vertically inserted into an asphalt laying surface, after the punching is finished, the motor 8 drives the first threaded rod 13 to rotate reversely, so that the connecting block 903 is separated from the asphalt laying surface, and the, the depth of different places is measured many times, and after the measurement, the screw hole 19 is unscrewed with second threaded rod 16, makes locating lever 17 relieve the spacing to locating hole 901, takes off the subassembly 9 that punches, puts into the subassembly 9 that punches and deposits the case 6 in, avoids sharp-pointed connecting block 903 accidental injury people.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 (5)
1. The utility model provides an asphalt thickness measuring equipment in highway engineering field, includes square frame (1), its characterized in that: the square frame is characterized in that four corners of the upper surface of the square frame (1) are fixedly connected with columns (3), a first connecting plate (11) and a second connecting plate (5) are sequentially arranged above the square frame (1), the top ends of the columns (3) sequentially penetrate through the first connecting plate (11) and the second connecting plate (5) and extend to the top of the second connecting plate (5), the columns (3) are connected with the first connecting plate (11) and the second connecting plate (5) in a sliding manner, two connecting columns (20) are fixedly connected to the bottom surface of the second connecting plate (5), the bottom surfaces of the connecting columns (20) are fixedly connected with the upper surface of the first connecting plate (11), bearings are fixedly embedded in the middle of the upper surface of the first connecting plate (11) and the middle of the second connecting plate (5), a support frame (14) is fixedly connected with the upper surface of the second connecting plate (5), and a motor (8) is fixedly connected with the inside of the support frame (14), the output end of the motor (8) is fixedly connected with a first threaded rod (13), the upper part of the outer surface of the first threaded rod (13) and the bottom of the outer surface are respectively fixedly connected with the inner ring of the bearing, the outer surface of the first threaded rod (13) is in threaded connection with a threaded cylinder (12), the outer surface of the threaded cylinder (12) is fixedly connected with four connecting rods (4), one ends, far away from the threaded cylinder (12), of the connecting rods (4) are respectively and fixedly connected with the outer surface of the upright post (3), the bottom surface of the first connecting plate (11) is fixedly connected with a frame body (10), a punching assembly (9) is arranged inside the frame body (10), the punching assembly (9) comprises a connecting block (903), four guide holes (903) are formed in the bottom surface of the connecting block (903), and positioning holes (901) are formed in the left side surface, bottom surface fixedly connected with toper pole (902) of connecting block (903), four guide bars (18) of interior roof fixedly connected with of framework (10), and guide bar (18) run through guiding hole (904) and with the inner wall sliding connection of guiding hole (904), screw hole (19) have all been seted up to the side about framework (10), every the equal threaded connection in inside of screw hole (19) has second threaded rod (16), two the equal fixedly connected with locating lever (17) of one end that second threaded rod (16) are close to connecting block (903), and locating lever (17) run through locating hole (901) and with the inner wall sliding connection of locating hole (901).
2. The asphalt thickness measuring device in the field of road engineering according to claim 1, characterized in that: the anti-skid frame is characterized in that a rubber pad (2) is fixedly connected to the bottom surface of the square frame (1), and anti-skid grains are formed in the bottom surface of the rubber pad (2).
3. The asphalt thickness measuring device in the field of road engineering according to claim 1, characterized in that: the bottom surface of each guide rod (18) is fixedly connected with a guide head (15), and each guide head (15) is in a boss shape.
4. The asphalt thickness measuring device in the field of road engineering according to claim 1, characterized in that: the upper surface of the second connecting plate (5) is fixedly connected with a storage box (6).
5. The asphalt thickness measuring device in the field of road engineering according to claim 1, characterized in that: the square plate (7) is arranged above the second connecting plate (5), and the top of the stand column (3) is fixedly connected with the bottom surface of the square plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447483.7U CN212432088U (en) | 2020-07-21 | 2020-07-21 | Asphalt thickness measuring equipment in field of highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447483.7U CN212432088U (en) | 2020-07-21 | 2020-07-21 | Asphalt thickness measuring equipment in field of highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212432088U true CN212432088U (en) | 2021-01-29 |
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ID=74277643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021447483.7U Expired - Fee Related CN212432088U (en) | 2020-07-21 | 2020-07-21 | Asphalt thickness measuring equipment in field of highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212432088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390320A (en) * | 2021-05-28 | 2021-09-14 | 许昌腾飞公路工程有限公司 | Road surface thickness detection device that highway engineering was used |
| CN114541225A (en) * | 2022-04-25 | 2022-05-27 | 武汉市明煌建筑劳务有限公司 | Road pavement laying thickness measuring device with drilling-in structure |
-
2020
- 2020-07-21 CN CN202021447483.7U patent/CN212432088U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390320A (en) * | 2021-05-28 | 2021-09-14 | 许昌腾飞公路工程有限公司 | Road surface thickness detection device that highway engineering was used |
| CN114541225A (en) * | 2022-04-25 | 2022-05-27 | 武汉市明煌建筑劳务有限公司 | Road pavement laying thickness measuring device with drilling-in structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210721 |