CN220188064U - Sampling device for detecting assembled reinforced concrete building structure - Google Patents
Sampling device for detecting assembled reinforced concrete building structure Download PDFInfo
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- CN220188064U CN220188064U CN202321459414.1U CN202321459414U CN220188064U CN 220188064 U CN220188064 U CN 220188064U CN 202321459414 U CN202321459414 U CN 202321459414U CN 220188064 U CN220188064 U CN 220188064U
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- reinforced concrete
- prying
- sampling device
- concrete building
- building structure
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- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 238000005553 drilling Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 239000004567 concrete Substances 0.000 description 8
- 230000002265 prevention Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of assembled reinforced concrete buildings, in particular to a sampling device for detecting an assembled reinforced concrete building structure. The utility model provides a sampling device for detecting an assembled reinforced concrete building structure, which can loosen a drilling cylinder after coring, is convenient to pull up and avoids damaging a sample. The utility model provides an assembled reinforced concrete building structure detects and uses sampling device, including leading truck, removal frame, servo motor, bore section of thick bamboo and lead screw etc. two parts all are connected with the removal frame about leading truck upper portion, are connected with servo motor between the removal frame, are connected with on the servo motor output shaft and bore a section of thick bamboo, and two parts are all rotated about the leading truck are connected with the lead screw. According to the utility model, the prying piece on the guide frame is pressed simultaneously, the prying piece on the prying piece is taken as a fulcrum, the prying piece rotates downwards on the mounting seat, and the prying guide frame moves upwards, so that the drill barrel moves upwards loosely, the effect that the drill barrel can be loosened after coring is achieved, the pulling is convenient, and the damage to a sample is avoided.
Description
Technical Field
The utility model relates to the field of assembled reinforced concrete buildings, in particular to a sampling device for detecting an assembled reinforced concrete building structure.
Background
When testing fabricated reinforced concrete building structures, a sampler is generally used to drill a core sample into a member of the concrete structure, and the compressive strength of the concrete of the structure is directly estimated from the compressive strength of the core sample.
The sampler that uses at present is to aim at the sampling point and coring, and the back is taken out to the brill section of thick bamboo, because the in-process of taking a sample bores a section of thick bamboo deep in the concrete, is closely connected with the concrete, pulls out by force and easily makes the sample impaired, comparatively inconvenient.
Therefore, a sampling device for detecting the assembled reinforced concrete building structure, which can loosen the drilling barrel after coring and is convenient to pull up and avoid damaging samples, is developed.
Disclosure of Invention
In order to overcome the defects that in the sampling process of the sampler used at present, a drill tube is deeply drilled into concrete, is tightly connected with the concrete, and is easy to damage a sample by forced pulling, the utility model provides the sampling device for detecting the assembled reinforced concrete building structure, which can loosen the drill tube after coring, is convenient to pull up and avoids damaging the sample.
The technical proposal is as follows: the utility model provides an assembled reinforced concrete building structure detects and uses sampling device, which comprises a guide rack, remove the frame, servo motor, bore a section of thick bamboo, the lead screw, the worm wheel, the worm, driving lever and extraction mechanism, two parts all slide-type are connected with the removal frame about the guide frame upper portion, be connected with servo motor between the removal frame, be connected with the section of thick bamboo of boring on the servo motor output shaft, two parts all rotate about the guide frame are connected with the lead screw, the lead screw all is connected with adjacent removal frame screw thread formula, the lead screw top all is connected with the worm wheel, the guide frame top rotation type is connected with the worm, the worm wheel all meshes with the worm, be connected with the driving lever on the left side of the worm, be equipped with the extraction mechanism that pulls out the section of thick bamboo with boring on the guide frame, aim at the sample point with boring a section of thick bamboo, start servo motor, bore a section of thick bamboo rotation, the driving lever, worm gear meshing motion, drive lead screw rotation, move down on the lead screw for boring a section of thick bamboo evenly and boring down into the sample.
Further, the drilling machine further comprises a pulling mechanism, the pulling mechanism comprises a mounting seat and a prying part, the left side and the right side of the lower portion of the guide frame are respectively connected with the mounting seat, the prying part is respectively connected to the mounting seat in a rotating mode, meanwhile, the prying part is pressed, a prying block on the prying part is used as a fulcrum, the prying part rotates downwards on the mounting seat, the prying guide frame moves upwards, and the drilling barrel moves upwards loosely.
Further, the device comprises a dustproof mechanism, the dustproof mechanism comprises a guide rod, a dustproof barrel and a spring, the inner sides of the left part and the right part of the guide frame are respectively connected with the guide rod, the dustproof barrel is connected between the guide rods in a sliding mode and located outside the drill barrel, the springs are connected between the left part and the right part of the dustproof barrel and the guide frame, the dustproof barrel moves downwards on the guide rods to be tightly attached to a sample, the springs are extruded, and therefore the device plays a role in sealing generated smoke dust in the coring process.
Further, a protection plate is arranged on the guide frame.
Further, the prying piece is provided with a prying block.
Further, a rubber ring is arranged on the dustproof cylinder.
The beneficial effects are as follows: 1. according to the utility model, the prying part on the guide frame is pressed simultaneously, the prying part rotates downwards on the mounting seat, and the guide frame moves upwards, so that the drill barrel moves upwards loosely, and the effects of loosening the drill barrel after coring, facilitating pulling and avoiding damaging samples are achieved.
2. According to the utility model, the dust-proof cylinder moves downwards on the guide rod to be tightly attached to the sample, and the spring is extruded, so that the effect of sealing smoke dust generated in the coring process and preventing the smoke dust from being too large to interfere with sampling is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the pulling mechanism and the dust-proof mechanism of the present utility model.
Part names and serial numbers in the figure: 1_leading truck, 2_moving truck, 3_servo motor, 4_drill barrel, 5_lead screw, 6_worm wheel, 61_worm, 7_deflector rod, 8_extraction mechanism, 81_mount, 82_sled, 9_dust prevention mechanism, 91_leading rod, 92_dust prevention barrel, 93_spring.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
The utility model provides an assembled reinforced concrete building structure detects and uses sampling device, as shown in fig. 1, including leading truck 1, remove the frame 2, servo motor 3, bore a section of thick bamboo 4, lead screw 5, worm wheel 6, worm 61, driving lever 7 and extraction mechanism 8, two parts all slide-type are connected with and remove frame 2 about leading truck 1 upper portion, be equipped with the guard plate on the leading truck 1, protection bores a section of thick bamboo 4, be connected with servo motor 3 between the removal frame 2, be connected with bore a section of thick bamboo 4 on the output shaft of servo motor 3, two parts all rotate about leading truck 1 are connected with lead screw 5, lead screw 5 all with adjacent removal frame 2 screw thread type be connected, lead screw 5 top all is connected with worm wheel 6, leading truck 1 top rotation is connected with worm 61, worm wheel 6 all meshes with worm 61, the worm 61 left side is connected with driving lever 7, be equipped with the extraction mechanism 8 that will bore a section of thick bamboo 4 extraction on the leading truck 1.
As shown in fig. 1 and 2, the utility model also comprises a pulling mechanism 8, the pulling mechanism 8 comprises a mounting seat 81 and a prying piece 82, the left side and the right side of the lower part of the guide frame 1 are both connected with the mounting seat 81, the prying piece 82 is connected on the mounting seat 81 in a rotary manner, and a prying block is arranged on the prying piece 82, so that the prying is convenient.
When people need to sample and detect reinforced concrete building structures, the device can be used, firstly, the guide frame 1 is placed on the concrete building needing detection, the drilling barrel 4 is aligned to a sampling point, the servo motor 3 is started, the drilling barrel 4 rotates, the stirring rod 7 is shifted, the worm gear 6 and the worm 61 are meshed to move, the screw 5 is driven to rotate, the movable frame 2 moves downwards on the screw 5, the drilling barrel 4 uniformly and downwards drills into the concrete building to core, after coring, the prying piece 82 is pressed simultaneously, a prying block on the prying piece 82 is used as a fulcrum, the prying piece 82 downwards rotates on the mounting seat 81, the prying guide frame 1 upwards moves, the drilling barrel 4 is enabled to move upwards loosely, the drilling barrel 4 can be enabled to be loosened after coring, pulling is facilitated, and the effect of damaging a sample is avoided.
As shown in fig. 1 and 2, the dustproof mechanism 9 further comprises a guide rod 91, a dustproof barrel 92 and a spring 93, wherein the guide rod 91 is connected to the inner sides of the left and right parts of the guide frame 1, the dustproof barrel 92 is connected between the guide rods 91 in a sliding mode, the dustproof barrel 92 is positioned outside the drill barrel 4, a rubber ring is arranged on the dustproof barrel 92, abrasion is avoided, and the spring 93 is connected between the left and right parts of the dustproof barrel 92 and the guide frame 1.
When the drilling cylinder 4 drills into the sample downwards to core, the dustproof mechanism 9 of the device can be used, the dustproof cylinder 92 moves downwards on the guide rod 91 to be tightly attached to the sample, and the spring 93 is extruded, so that the effect of sealing smoke dust generated in the coring process and preventing the smoke dust from interfering with sampling too much is achieved.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. The utility model provides an assembled reinforced concrete building structure detects and uses sampling device, a serial communication port, including leading truck (1), remove frame (2), servo motor (3), bore section of thick bamboo (4), lead screw (5), worm wheel (6), worm (61), driving lever (7) and extraction mechanism (8), both sides all are connected with removal frame (2) about leading truck (1) upper portion, be connected with servo motor (3) between remove frame (2), be connected with on servo motor (3) output shaft and bore section of thick bamboo (4), leading truck (1) both are connected with lead screw (5) in the rotation mode about, lead screw (5) all are connected with worm wheel (6) with adjacent removal frame (2) screw thread connection, lead screw (5) top all is connected with worm wheel (61), worm wheel (6) all are engaged with worm (61), be connected with worm (61) left side, be equipped with on leading truck (1) with bore section of thick bamboo (4) extract mechanism (8), with bore section of thick bamboo (4) aim at worm wheel motor start-up, lead screw (3) rotate driving lever (6) rotation, driving lever (7) rotation of driving lever (6) and driving lever (5) rotation, the movable frame (2) moves downwards on the screw rod (5) so that the drill barrel (4) uniformly drills downwards into the sample for coring.
2. The sampling device for detecting the assembled reinforced concrete building structure according to claim 1, further comprising a pulling mechanism (8), wherein the pulling mechanism (8) comprises a mounting seat (81) and a prying piece (82), the mounting seat (81) is connected to the left side and the right side of the lower portion of the guide frame (1), the prying piece (82) is connected to the mounting seat (81) in a rotating mode, meanwhile, the prying piece (82) is pressed, a prying block on the prying piece (82) serves as a fulcrum, the prying piece (82) rotates downwards on the mounting seat (81), the prying guide frame (1) moves upwards, and the drilling barrel (4) moves upwards in a loosening mode.
3. The sampling device for detecting the assembled reinforced concrete building structure according to claim 2, further comprising a dustproof mechanism (9), wherein the dustproof mechanism (9) comprises a guide rod (91), a dustproof barrel (92) and a spring (93), the inner sides of the left part and the right part of the guide frame (1) are respectively connected with the guide rod (91), the dustproof barrel (92) is connected between the guide rods (91) in a sliding mode, the dustproof barrel (92) is positioned outside the drilling barrel (4), the spring (93) is connected between the left part and the right part of the dustproof barrel (92) and the guide frame (1), the dustproof barrel (92) moves downwards on the guide rod (91) to be tightly attached to a sample, and the spring (93) is extruded, so that the effect of sealing generated smoke dust in the coring process is achieved.
4. Sampling device for the detection of fabricated reinforced concrete building structures according to claim 1, characterized in that the guide frame (1) is provided with protection plates.
5. The sampling device for detecting a fabricated reinforced concrete building structure as claimed in claim 2, wherein the prying piece (82) is provided with a prying block.
6. A sampling device for detecting a fabricated reinforced concrete building structure according to claim 3, wherein the dust-proof cylinder (92) is provided with a rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459414.1U CN220188064U (en) | 2023-06-08 | 2023-06-08 | Sampling device for detecting assembled reinforced concrete building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459414.1U CN220188064U (en) | 2023-06-08 | 2023-06-08 | Sampling device for detecting assembled reinforced concrete building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220188064U true CN220188064U (en) | 2023-12-15 |
Family
ID=89106128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321459414.1U Active CN220188064U (en) | 2023-06-08 | 2023-06-08 | Sampling device for detecting assembled reinforced concrete building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220188064U (en) |
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2023
- 2023-06-08 CN CN202321459414.1U patent/CN220188064U/en active Active
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