CN214502945U - Thickness detection equipment for engineering supervision - Google Patents
Thickness detection equipment for engineering supervision Download PDFInfo
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- CN214502945U CN214502945U CN202120231530.2U CN202120231530U CN214502945U CN 214502945 U CN214502945 U CN 214502945U CN 202120231530 U CN202120231530 U CN 202120231530U CN 214502945 U CN214502945 U CN 214502945U
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- 238000001514 detection method Methods 0.000 title description 21
- 238000005553 drilling Methods 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims description 18
- 238000005070 sampling Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 239000010865 sewage Substances 0.000 description 1
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Abstract
The utility model relates to a thickness check out test set is used in engineering supervision, including the support frame, be provided with the link on the support frame, the link slides the cooperation along the horizontal direction with the support frame, is provided with the drilling machine that is used for carrying out the drilling sample to the highway on the link, is provided with the drive assembly who is used for driving the drilling machine and slides from top to bottom along vertical direction on the link. This application has the advantage that improves the convenience that detects highway thickness.
Description
Technical Field
The application relates to the field of devices for engineering supervision, in particular to a thickness detection device for engineering supervision.
Background
At present, with the progress of society, the transportation industry is greatly developed, the construction of roads provides great convenience for the traveling of people, and the quality of the roads is naturally valued by people; the thickness of the highway is closely related to the overall strength of the highway, and the overall strength of the highway can be ensured only by ensuring that the thickness of each structural layer of the highway is within a reasonable range, so that the thickness detection of the highway is one of the most important detection items in the quality detection of the highway; when the thickness of the road is detected, the road is usually drilled and monitored by using a thickness detection device.
In the related art, the thickness detection device generally comprises a support frame, wherein a drilling machine which is matched with the support frame in a sliding manner is arranged on the support frame, and a cylinder for driving the drilling machine to ascend and descend is arranged on the support frame; when the thickness of the road surface is detected, generally, a plurality of workers cooperate to convey the thickness detection equipment to the road surface, the drilling machine is started after the fixing is completed, then the air cylinder is started to drive the drilling machine to descend to drill the hole on the road surface, the air cylinder is started to enable the drilling machine to ascend after the drilling is completed, the drilling machine is closed, and then the drilling core in the drilling hole is taken out by the workers to be measured, so that the thickness of each structural layer of the road is obtained.
With respect to the related art in the above, the inventors consider that: when measuring road surface thickness, in order to improve the precision that detects as far as possible, need carry out a lot of samplings at same check point usually, at this moment just need the staff to carry and fix the support frame at same check point repetition, the sample detection process is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to improve the convenience that detects highway thickness, this application provides a thickness check out test set is used in engineering supervision.
The application provides a thickness check out test set for engineering supervision adopts following technical scheme:
the utility model provides a thickness detection equipment for engineering supervision, includes the support frame, is provided with the link on the support frame, and the link slides the cooperation along the horizontal direction with the support frame, is provided with the drilling machine that is used for carrying out the drilling sample to the highway on the link, is provided with the drive assembly that is used for driving the drilling machine and slides from top to bottom along vertical direction on the link.
By adopting the technical scheme, when a worker detects the thickness of the highway, the support frame is firstly carried to a specified detection point on the road surface, then the support frame is fixed on the road surface, the drilling machine is started, then the driving assembly is started to drive the whole drill hole to slide downwards, the drilling machine drills the hole on the road surface, and the worker takes out the drill core from the drill hole to measure after the drilling is finished; then pushing the connecting frame to enable the drilling machine to slide on the supporting frame in the horizontal direction, enabling the drilling machine to deviate from the position of the last drilled hole, starting the drilling machine and the driving assembly to drill holes on the road again, measuring the core after the drilling is finished, and determining the thickness of the road at the detection point according to the results of multiple measurements; in conclusion, through the arrangement of the connecting frame, the sampling is conveniently carried out on the same detection point by the worker for multiple times, the frequency of moving the supporting frame by the worker is reduced, and the convenience of detecting the thickness of the road is improved.
Optionally, the support frame comprises a cross beam and a fixing rod, and the cross beam and the fixing rod form a rectangular frame-shaped structure; the bottom of the connecting frame is provided with an installation block, one end of the installation block, which faces the cross beam, is provided with an installation groove, the cross beam is embedded in the installation groove, and the installation block is in sliding fit with the cross beam; the beam is provided with a plurality of jacks distributed along the length direction of the beam, and the mounting block is provided with a limiting part which is in plug-in fit with the jacks to fix the position of the mounting block.
By adopting the technical scheme, when a worker detects the thickness of the highway, the support frame is firstly carried to a specified detection point on the road surface, then the support frame is fixed on the road surface, the drilling machine is started, then the driving assembly is started to drive the drilling machine to slide downwards, the drilling machine drills holes on the road surface, and after the holes are drilled, the worker takes out the drill cores from the drilled holes for measurement; then pulling out the limiting piece from the jack, pushing the connecting frame to enable the mounting block and the cross beam to relatively slide, enabling the drilling machine to deviate from the position of the last drilling hole, inserting the limiting piece into the jack to enable the drilling machine to keep stable, and then repeating the drilling process; through setting up the locating part, improve the convenience of drilling machine position control on the support frame.
Optionally, the mounting block is provided with limiting holes communicated with the mounting groove, and when the mounting block slides, the limiting holes correspond to the jacks one to one; the limiting part comprises an inserting rod which penetrates through the limiting hole and is inserted into the inserting hole.
By adopting the technical scheme, when the position of the drilling machine needs to be adjusted, the inserted link is pulled outwards to pull the inserted link out of the insertion hole and the limiting hole, then the connecting frame is pushed, the mounting block slides on the cross beam to adjust the drilling machine to a proper position, and then the inserted link penetrates through the limiting hole to be inserted into the insertion hole; through setting up the inserted bar, improve and carry out spacing convenience to the drilling machine.
Optionally, the limiting part further comprises a spring with an elastic direction parallel to the sliding direction of the inserted rod, and the inserted rod has a tendency of moving towards the direction of the limiting hole under the action of the elastic force of the spring.
By adopting the technical scheme, when the position of the drilling machine needs to be adjusted, the inserted link is pulled outwards to pull the inserted link out of the insertion hole and the limiting hole, then the connecting frame is pushed to enable the drilling machine to slide to a specified position, the inserted link is loosened, and the inserted link is pushed to penetrate through the limiting hole to be inserted into the insertion hole under the action of the elastic force of the spring; through setting up the spring, further improve the convenience to drilling machine position adjustment on the support frame.
Optionally, the limiting member further includes a housing and a slider; the inserted bar is arranged in the shell in a penetrating mode, the sliding block is arranged in the shell and is in sliding fit with the shell, the spring is sleeved on the inserted bar, and two ends of the spring are respectively abutted to the shell and the sliding block.
Through adopting above-mentioned technical scheme, the shell can protect the spring, reduces to cause the corruption to the spring on the in-process dust of sample or sewage adhesion, and on the other hand, the inserted bar can guide the flexible smoothness nature of spring, improvement spring.
Optionally, a guide roller is arranged in the mounting groove, the axis of the guide roller is perpendicular to the length direction of the beam, two ends of the guide roller are respectively rotatably connected with the inner wall of the mounting groove, and the guide roller is abutted to the upper surface of the beam.
Through adopting above-mentioned technical scheme, the in-process that the installation piece slided on the crossbeam, the guide roller rolls on the crossbeam, can turn into rolling frictional force with the sliding frictional force between installation piece and the crossbeam through setting up the guide roller to improve the smoothness degree that the installation piece slided, and then improve the convenience of drilling machine position adjustment on the support frame.
Optionally, the connecting frame comprises a sliding rod and a guide rod, the sliding rod and the guide rod form a rectangular frame-shaped structure, and two ends of the sliding rod are fixedly connected with the mounting block respectively; a mounting rack matched with the guide rod in a sliding manner is arranged in front of the guide rod; the driving assembly comprises a threaded lead screw and a lead screw nut, the threaded lead screw is rotatably connected with the connecting frame, the lead screw nut is matched with the threaded lead screw, and the lead screw nut is fixedly connected with the mounting frame.
Through adopting above-mentioned technical scheme, when driling, open the drilling machine, slide from top to bottom through rotating screw lead screw drive screw nut, screw nut drives the mounting bracket and slides from top to bottom to accomplish drilling operation, through setting up screw lead screw and screw nut, improve the convenience to drilling machine driven.
Optionally, a guide cylinder is arranged on the mounting frame, a ball is embedded on the inner wall of the guide cylinder, and the guide cylinder is sleeved on the guide rod and is in sliding fit with the guide rod.
Through adopting above-mentioned technical scheme, the ball can turn into rolling frictional force with the sliding frictional force between guide cylinder and the guide bar to improve the smooth degree that the mount slided on the guide bar.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the connecting frame, the sampling is conveniently carried out by the workers at the same detection point for multiple times, the frequency of moving the supporting frame by the workers is reduced, and the convenience of detecting the thickness of the highway is improved;
2. the limiting piece is arranged, so that the convenience of position adjustment of the drilling machine on the supporting frame is improved;
3. the convenience of adjusting the position of the drilling machine on the support frame is further improved by arranging the spring;
4. through the guide cylinder that sets up to have the ball, can improve the smooth degree that the mount slided on the guide bar.
Drawings
FIG. 1 is a schematic structural diagram of a thickness inspection apparatus for engineering supervision in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a limiting element in the embodiment of the present application;
FIG. 3 is a schematic structural diagram of a mounting block in an embodiment of the present application;
FIG. 4 is a schematic view of the structure of the lead screw nut engaged with the mounting rod in the embodiment of the present application;
fig. 5 is a schematic structural view of a guide barrel in the embodiment of the present application.
Description of reference numerals: 1. a support frame; 10. a cross beam; 100. a jack; 11. fixing the rod; 2. a connecting frame; 20. a slide bar; 21. a guide rod; 3. a drilling machine; 4. a drive assembly; 40. a threaded lead screw; 400. a hand wheel; 41. a lead screw nut; 410. mounting a disc; 5. mounting blocks; 50. mounting grooves; 51. a guide roller; 52. a limiting hole; 6. a limiting member; 60. a housing; 61. inserting a rod; 610. a pull ring; 62. a slider; 63. a spring; 7. a mounting frame; 70. mounting a rod; 700. mounting holes; 71. mounting a plate; 8. a guide cylinder; 80. and a ball.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses thickness check out test set for engineering supervision. Referring to fig. 1, the thickness detection device for engineering supervision comprises a support frame 1, a connecting frame 2 is arranged on the support frame 1, the connecting frame 2 is matched with the support frame 1 in a sliding mode along the horizontal direction, a drilling machine 3 used for drilling and sampling a road is arranged on the connecting frame 2, and a driving assembly 4 used for driving the drilling machine 3 to slide up and down along the vertical direction is arranged on the connecting frame 2.
Referring to fig. 2, the support frame 1 includes two parallel beams 10 and two fixing rods 11 respectively disposed at two ends of the beams 10; two ends of the fixed rod 11 are respectively fixedly connected with the same ends of the two cross beams 10, the cross beams 10 and the fixed rod 11 can be welded and fixed, and the fixed rod 11 and the cross beams 10 form a rectangular frame-shaped structure; the beam 10 is provided with an installation block 5, one end of the installation block 5 facing the beam 10 is provided with an installation groove 50, the beam 10 is embedded in the installation groove 50, and the installation block 5 is in sliding fit with the beam 10; the connecting frame 2 comprises two sliding rods 20 arranged in parallel and two guide rods 21 respectively arranged at two ends of the sliding rods 20, the sliding rods 20 and the guide rods 21 are welded and fixed, and the sliding rods 20 and the guide rods 21 form a rectangular frame-shaped structure; two ends of one sliding rod 20 are respectively fixedly connected with the two mounting blocks 5 on the cross beam 10, and the two mounting blocks can be fixed by welding or bolts; the drill cylinder of the drilling machine 3 faces the support frame 1; in order to improve the smoothness of the sliding of the mounting block 5, a guide roller 51 is arranged in the mounting groove 50, the axis of the guide roller 51 is perpendicular to the length direction of the cross beam 10, two ends of the guide roller are respectively connected with the inner wall of the mounting groove 50 in a rotating manner, and the guide roller 51 is abutted against the upper surface of the cross beam 10; in order to fix the position of the mounting block 5 and thus the position of the drilling machine 3, a stopper 6 is provided on the mounting block 5.
Referring to fig. 3, a limiting hole 52 communicated with the mounting groove 50 is formed in the side surface of the mounting block 5, a plurality of insertion holes 100 arranged along the length direction of the beam 10 are formed in the side surface of the beam 10, and when the mounting block 5 slides on the beam 10, the limiting hole 52 corresponds to the insertion holes 100 one by one; the limiting member 6 comprises a housing 60 fixedly connected to the mounting block 5, an insertion rod 61 penetrating through the housing 60 and slidably engaged with the housing 60, a slider 62 arranged in the housing 60 and fixedly connected with the insertion rod 61, and a spring 63 arranged in the housing 60; two ends of the inserted rod 61 are positioned outside the shell 60, and one end of the inserted rod 61 facing the limiting hole 52 is inserted into the limiting hole 52; the spring 63 is sleeved on the inserted rod 61, and two ends of the spring are respectively abutted against one end of the shell 60 departing from the mounting block 5 and the sliding block 62; when the mounting block 5 is fixed on the cross beam 10, the insert rod 61 passes through the limiting hole 52 and is inserted into the insert hole 100; to facilitate the pulling of the plunger 61, a pull ring 610 is attached to the end of the plunger 61 facing away from the mounting block 5.
Referring to fig. 1 and 4, a mounting bracket 7 slidably fitted with the guide rods 21 is provided between the two guide rods 21; the mounting frame 7 comprises a mounting rod 70 and a mounting plate 71 which is convexly arranged on the mounting rod 70 and integrally cast with the mounting rod 70; the drilling machine 3 is fixedly connected to the mounting plate 71; the driving assembly 4 may be a cylinder, or a gear and a rack that are engaged with each other, in this embodiment, the driving assembly 4 includes a threaded lead screw 40 and a lead screw nut 41; the threaded screw 40 is vertically arranged, and two ends of the threaded screw are respectively in running fit with the two sliding rods 20; the mounting rod 70 is provided with a mounting hole 700 penetrating through the mounting rod 70, the lead screw nut 41 is arranged in the mounting hole 700, specifically, the lead screw nut 41 is convexly provided with a mounting disc 410, the mounting disc 410 is attached to the lower surface of the mounting plate 71 and fixed with the mounting plate 71 through a bolt, and the threaded lead screw 40 is arranged in the lead screw nut 41 in a penetrating manner and matched with the lead screw nut 41; in order to improve the convenience of the rotation of the threaded screw 40, the upper end of the threaded screw 40 penetrates through the sliding rod 20, and a hand wheel 400 is fixedly connected to one end of the threaded screw 40 penetrating through the sliding rod 20.
Referring to fig. 5, in order to improve the smoothness of the sliding fit between the mounting frame 7 and the guide rod 21, the two ends of the mounting rod 70 are respectively and fixedly connected with the guide cylinders 8, the inner wall of the guide cylinder 8 is embedded with a plurality of balls 80, the guide cylinder 8 is matched with the guide rod 21 and sleeved on the guide rod 21, and the guide cylinder 8 is in sliding fit with the guide rod 21.
The implementation principle of the thickness detection equipment for engineering supervision in the embodiment of the application is as follows: when a worker detects the thickness of a road, the support frame 1 is firstly carried to a specified detection point on the road, then the support frame 1 is fixed on the road, the drilling machine 3 is started, then the hand wheel 400 is rotated, the hand wheel 400 drives the threaded lead screw 40 to rotate, the threaded lead screw 40 drives the lead screw nut 41 to slide downwards, the lead screw nut 41 drives the mounting frame 7 to slide downwards, the drilling machine 3 moves downwards to drill a hole on the road, the ball 80 in the guide cylinder 8 can convert the sliding friction force between the guide cylinder 8 and the guide rod 21 into rolling friction force, so that the sliding smoothness of the mounting frame 7 on the guide rod 21 is improved, after the drilling is finished, the hand wheel 400 is rotated, the threaded lead screw 40 drives the drilling machine 3 to move upwards to withdraw from the drilling hole, then the drilling core is taken out from the drilling hole to be measured, after one drilling core is measured, the pull ring 610 is pulled, the insertion rod 61 slides towards the direction deviating from the insertion hole 100, the sliding block 62 slides in the shell 60, the spring 63 contracts, the connecting frame 2 is pushed after the insertion rod 61 is completely pulled out of the insertion hole 100, the mounting block 5 slides on the cross beam 10 along the length direction of the cross beam 10, the drilling machine 3 slides on the support frame 1 so as to adjust the position of the drilling machine 3, the drilling machine 3 deviates from the position of the last drilled hole, the pull ring 610 is loosened after the drilling machine 3 is adjusted to the specified position, the insertion rod 61 is pushed under the action of the spring 63 to penetrate through the limiting hole 52 and be inserted into the insertion hole 100, so that the connecting frame 2 is kept stable on the support frame 1, then the drilling operation is continued, the core is measured after the drilling is completed, and the thickness of the road at the detection point is determined according to the results of multiple measurements; in conclusion, through the arrangement of the connecting frame 2, the sampling is conveniently carried out on the same detection point by the worker for multiple times, the frequency of moving the support frame 1 by the worker is reduced, and the convenience of detecting the thickness of the road is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a thickness check out test set for engineering supervision which characterized in that: the road drilling device comprises a support frame (1), wherein a connecting frame (2) is arranged on the support frame (1), the connecting frame (2) is matched with the support frame (1) in a sliding mode along the horizontal direction, a drilling machine (3) used for drilling and sampling a road is arranged on the connecting frame (2), and a driving assembly (4) used for driving the drilling machine (3) to slide up and down along the vertical direction is arranged on the connecting frame (2).
2. The thickness detecting apparatus for engineering supervision according to claim 1, wherein: the supporting frame (1) comprises a cross beam (10) and a fixing rod (11), and the cross beam (10) and the fixing rod (11) form a rectangular frame-shaped structure; the bottom of the connecting frame (2) is provided with an installation block (5), one end, facing the cross beam (10), of the installation block (5) is provided with an installation groove (50), the cross beam (10) is embedded in the installation groove (50), and the installation block (5) is in sliding fit with the cross beam (10); the mounting block is characterized in that a plurality of jacks (100) distributed along the length direction of the beam (10) are arranged on the beam (10), and a limiting piece (6) which is in plug-in fit with the jacks (100) and fixes the position of the mounting block (5) is arranged on the mounting block (5).
3. The thickness detecting apparatus for engineering supervision according to claim 2, wherein: the mounting block (5) is provided with limiting holes (52) communicated with the mounting groove (50), and when the mounting block (5) slides, the limiting holes (52) correspond to the jacks (100) one by one; the limiting piece (6) comprises an inserting rod (61) which penetrates through the limiting hole (52) and is inserted into the inserting hole (100).
4. The thickness detecting apparatus for engineering supervision according to claim 3, wherein: the limiting part (6) further comprises a spring (63) with the elastic direction parallel to the sliding direction of the inserted rod (61), and the inserted rod (61) tends to move towards the direction of the limiting hole (52) under the action of the elastic force of the spring (63).
5. The thickness inspection apparatus for engineering supervision as claimed in claim 4, wherein: the limiting piece (6) further comprises a shell (60) and a sliding block (62); the inserted bar (61) penetrates through the shell (60), the sliding block (62) is arranged in the shell (60) and is in sliding fit with the shell (60), the inserted bar (61) is sleeved with the spring (63), and two ends of the inserted bar are respectively abutted to the shell (60) and the sliding block (62).
6. The thickness detecting apparatus for engineering supervision according to claim 2, wherein: the guide roller (51) is arranged in the mounting groove (50), the axis of the guide roller (51) is perpendicular to the length direction of the cross beam (10), two ends of the guide roller are respectively connected with the inner wall of the mounting groove (50) in a rotating mode, and the guide roller (51) is abutted to the upper surface of the cross beam (10).
7. The thickness detecting apparatus for engineering supervision according to claim 2, wherein: the connecting frame (2) comprises a sliding rod (20) and a guide rod (21), the sliding rod (20) and the guide rod (21) form a rectangular frame-shaped structure, and two ends of the sliding rod (20) are fixedly connected with the mounting block (5) respectively; a mounting rack (7) matched with the guide rod (21) in a sliding way is arranged in front of the guide rod (21); drive assembly (4) including with link (2) rotate the screw lead screw (40) of being connected and with screw lead screw (40) complex screw nut (41), screw nut (41) and mounting bracket (7) rigid coupling.
8. The thickness inspection apparatus for engineering supervision as claimed in claim 7, wherein: be provided with guide tube (8) on mounting bracket (7) inlay on the inner wall of guide tube (8) and be equipped with ball (80), guide tube (8) cover is located guide rod (21) and is just slided the cooperation with guide rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231530.2U CN214502945U (en) | 2021-01-27 | 2021-01-27 | Thickness detection equipment for engineering supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231530.2U CN214502945U (en) | 2021-01-27 | 2021-01-27 | Thickness detection equipment for engineering supervision |
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| Publication Number | Publication Date |
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| CN214502945U true CN214502945U (en) | 2021-10-26 |
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| CN202120231530.2U Active CN214502945U (en) | 2021-01-27 | 2021-01-27 | Thickness detection equipment for engineering supervision |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958271A (en) * | 2021-11-07 | 2022-01-21 | 江苏省无锡探矿机械总厂有限公司 | Light geological exploration drilling machine |
| CN114485521A (en) * | 2022-02-23 | 2022-05-13 | 符仲特 | Polymelamine plate thickness detection device |
| CN117166328A (en) * | 2023-08-14 | 2023-12-05 | 中国建筑第八工程局有限公司 | Road surface detection equipment for highway engineering and construction method thereof |
-
2021
- 2021-01-27 CN CN202120231530.2U patent/CN214502945U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958271A (en) * | 2021-11-07 | 2022-01-21 | 江苏省无锡探矿机械总厂有限公司 | Light geological exploration drilling machine |
| CN114485521A (en) * | 2022-02-23 | 2022-05-13 | 符仲特 | Polymelamine plate thickness detection device |
| CN117166328A (en) * | 2023-08-14 | 2023-12-05 | 中国建筑第八工程局有限公司 | Road surface detection equipment for highway engineering and construction method thereof |
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