CN214427020U - Engineering supervision sampling device - Google Patents
Engineering supervision sampling device Download PDFInfo
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- CN214427020U CN214427020U CN202120617518.5U CN202120617518U CN214427020U CN 214427020 U CN214427020 U CN 214427020U CN 202120617518 U CN202120617518 U CN 202120617518U CN 214427020 U CN214427020 U CN 214427020U
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Abstract
The utility model discloses an engineering sampling device of managing, including the sampling bucket, the inner wall activity of sampling bucket is provided with the sampling case, the inner wall of sampling case rotates and is provided with the rhombus telescopic link, the fixed surface of rhombus telescopic link is provided with the worm wheel, the surface meshing of worm wheel has the worm, the fixed surface of rhombus telescopic link is provided with damping spring. The utility model discloses a rotate the worm and make the worm pass through the worm wheel and drive the rhombus telescopic link and rotate, and can drive the sample hob when the rhombus telescopic link rotates, the rhombus telescopic link drives the threaded rod through first gear cooperation chain and second gear and rotates simultaneously, threaded rod cooperation nut and connecting rod drive the sample hob and remove, move to the smooth position of threaded rod one end until the nut, sample hob this moment is worn out and is carried the concrete to the inside completion sampling operation of sampling box from the position of sample connection, thereby can realize the different degree of depth and carry out the purpose of taking a sample simultaneously.
Description
Technical Field
The utility model relates to an engineering supervision equipment technical field specifically is an engineering supervision sampling device.
Background
Project supervision refers to the entrustment of a supervision unit with related qualification by a party A, represents a specialized service activity of monitoring the project construction of the party B by the party A according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts, and detects the used concrete on the building in order to ensure the quality of the concrete strength.
However, in the prior art, concrete sampling cannot be carried out at different depths simultaneously during actual use, and the applicability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering supervision sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the sampling bucket, the inner wall activity of sampling bucket is provided with the sampling case, the inner wall of sampling case rotates and is provided with the rhombus telescopic link, the fixed surface of rhombus telescopic link is provided with the worm wheel, the surface engagement of worm wheel has the worm, the fixed surface of rhombus telescopic link is provided with damping spring, the fixed sample hob that is provided with in one end of rhombus telescopic link, the fixed surface of rhombus telescopic link is provided with first gear, the surface transmission of first gear is provided with the chain, the one end transmission of chain is provided with the second gear, the fixed threaded rod that is provided with in middle part of second gear, the surface activity of threaded rod is provided with the nut, the fixed connecting rod that is provided with in bottom of nut, the connecting rod rotates the one end of connection at the sample hob.
Preferably, the inside of sampling bucket is hollow structure, and the bottom of sampling bucket inner wall passes through bolt fixedly connected with drill bit, sampling bucket and drill bit are helical structure, the top fixedly connected with pull ring of sampling bucket.
Preferably, the surface of the sampling barrel corresponding to the sampling screw rod is provided with a sampling port, and one end of the sampling box corresponding to the sampling port is of an open structure.
Preferably, the surface of the threaded rod is provided with threads, the surface of one end of the threaded rod, corresponding to the sampling screw rod, is smoothly arranged, and the nut is in threaded connection with the surface of the threaded rod.
Preferably, the both ends of threaded rod are equallyd divide and are connected with the fixed block through the bearing rotation respectively, and fixed block fixed connection is at the top of sampling case inner wall.
Preferably, the surface and the bottom of the sampling box are fixedly connected with positioning rods respectively, and the positioning rods are movably attached to the top of the drill bit.
Preferably, the one end fixedly connected with stopper that the sample screw rod position was kept away from to the sample case, the spacing groove has been seted up to the inner wall of the corresponding stopper position of sample bucket, and the surface swing joint of the inner wall of spacing groove and stopper.
Preferably, the top fixedly connected with rhombus post of worm, the activity of rhombus post runs through and extends to the top of sampling bucket, the top fixedly connected with registration arm of the corresponding rhombus post position of sampling bucket, the surface of registration arm is rotated through the bearing and is connected with the rhombus sleeve pipe, rhombus sleeve pipe swing joint is on the surface of rhombus post, the sheathed tube inner wall of rhombus and the surface of rhombus post are the rhombus structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a worm is made to rotate the worm and pass through the worm wheel and drive the rotation of rhombus telescopic link, and can drive the sample hob to rotate when the rhombus telescopic link rotates, and the rhombus telescopic link drives the threaded rod to rotate through first gear cooperation chain and second gear simultaneously, threaded rod cooperation nut and connecting rod drive the sample hob to remove, until the nut removes to threaded rod one end smooth position, the sample hob is worn out and is carried the concrete to the inside completion sampling operation of sampling box from the position of sample connection this moment, thereby can realize the purpose of taking a sample simultaneously of the different degree of depth;
2. the utility model also makes the pull ring drive the sampling barrel and the drill bit to rotate and go deep into the concrete by holding the pull ring by hand until the device stretches into the concrete target position, then the diamond sleeve is rotated, because the inner wall of the diamond sleeve and the surface of the diamond column are both diamond structures, when the diamond sleeve is rotated, the diamond sleeve can drive the diamond column to rotate, and then the diamond column drives the worm to rotate, thereby providing power for the rotation of the worm, when the limit block moves on the inner wall of the limit groove, the open end of the sampling box corresponds to the position of the sampling opening, and the position of the sampling screw rod also corresponds to the position of the sampling opening, when the drill bit and the sampling barrel are assembled, the positioning rod can be just tightly attached to the top of the drill bit by setting the positioning rod, and meanwhile, the limiting block is tightly attached to the top of the inner wall of the limiting groove, so that the sampling box can be positioned.
Drawings
FIG. 1 is a front view of the whole structure of a construction supervision sampling device of the present invention;
FIG. 2 is a front sectional view of the whole structure of the engineering supervision sampling device of the present invention;
FIG. 3 is a partial front sectional view of the whole structure of the engineering supervision sampling device of the present invention;
fig. 4 is a side sectional view of a rhombic telescopic rod structure of the engineering supervision sampling device of the utility model.
In the figure: 1. a sampling barrel; 2. a drill bit; 3. a sampling box; 4. a diamond-shaped telescopic rod; 5. a worm gear; 6. a worm; 7. a damping spring; 8. sampling screw rods; 9. a sampling port; 10. a first gear; 11. a chain; 12. a second gear; 13. a threaded rod; 14. a fixed block; 15. a nut; 16. a connecting rod; 17. positioning a rod; 18. a limiting block; 19. a limiting groove; 20. a diamond-shaped column; 21. a positioning tube; 22. a diamond-shaped sleeve; 23. and (4) a pull ring.
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.
Referring to fig. 1-4, the present invention provides a technical solution: comprises a sampling barrel 1, the inner wall of the sampling barrel 1 is movably connected with a sampling box 3, the inner wall of the sampling box 3 is rotatably connected with a rhombic telescopic rod 4 through a bearing, the surface of the rhombic telescopic rod 4 is fixedly provided with a worm wheel 5, the surface of the worm wheel 5 is meshed with a worm 6, the worm 6 movably penetrates through the bearing and extends to the upper end and the lower end of the sampling box 3, the surface of the rhombic telescopic rod 4 is fixedly provided with a damping spring 7, one end of the rhombic telescopic rod 4, far away from the inner wall of the sampling box 3, is fixedly provided with a sampling spiral rod 8, the surface of the rhombic telescopic rod 4 is fixedly provided with a first gear 10, the surface of the first gear 10 is in transmission connection with a chain 11, one end of the chain 11, far away from the position of the first gear 10, is in transmission connection with a second gear 12, the middle part of the second gear 12 is fixedly provided with a threaded rod 13, the surface of the threaded rod 13 is movably connected with a nut 15, and the bottom of the nut 15 is fixedly provided with a connecting rod 16, the connecting rod 16 is rotatably connected with one end of the sampling screw rod 8 corresponding to the position of the diamond-shaped telescopic rod 4 through a bearing.
The inside of sampling bucket 1 is hollow structure, and the bottom of sampling bucket 1 inner wall has drill bit 2 through bolt fixed mounting, and sampling bucket 1 and drill bit 2 are helical structure, and the top fixed mounting of sampling bucket 1 has pull ring 23.
The surface of the threaded rod 13 is provided with threads, one end surface of the threaded rod 13 corresponding to the position of the sampling screw rod 8 is smoothly arranged, and the nut 15 is in threaded connection with the surface of the threaded rod 13.
Both ends of the threaded rod 13 are respectively and rotatably connected with a fixing block 14 through a bearing, and the fixing block 14 is fixedly installed at the top of the inner wall of the sampling box 3.
The surface and the bottom of the sampling box 3 are respectively and fixedly provided with a positioning rod 17, and the positioning rod 17 is movably attached to the top of the drill bit 2.
The one end fixed mounting that sampling case 3 kept away from sample hob 8 position has stopper 18, and the inner wall that sampling bucket 1 corresponds stopper 18 position has seted up spacing groove 19, and the surface swing joint of the inner wall of spacing groove 19 and stopper 18.
The top fixed mounting of worm 6 has rhombus post 20, and rhombus post 20 activity runs through and extends to the top of sampling bucket 1, and the top fixed mounting that sampling bucket 1 corresponds rhombus post 20 position has registration arm 21, and the surface of registration arm 21 is connected with rhombus sleeve pipe 22 through the bearing rotation, and rhombus sleeve pipe 22 swing joint is on the surface of rhombus post 20, and the inner wall of rhombus sleeve pipe 22 and the surface of rhombus post 20 are the rhombus structure.
The working principle is as follows: when the utility model is used, the pull ring 23 is held by hand and the pull ring 23 drives the sampling barrel 1 and the drill bit 2 to rotate and go deep into the concrete until the device extends into the concrete target position, at the moment, the diamond sleeve 22 is rotated, because the inner wall of the diamond sleeve 22 and the surface of the diamond column 20 are both in a diamond structure, when the diamond sleeve 22 is rotated, the diamond sleeve 22 drives the diamond column 20 to rotate, and further the diamond column 20 drives the worm 6 to rotate, thereby providing power for the rotation of the worm 6, through the arrangement of the limiting block 18 and the limiting groove 19, when the limiting block 18 moves on the inner wall of the limiting groove 19, the open end of the sampling box 3 corresponds to the position of the sampling opening 9, and the position of the sampling screw rod 8 also corresponds to the position of the sampling opening 9, through the arrangement of the positioning rod 17, when the drill bit 2 and the sampling barrel 1 are assembled, the positioning rod 17 can be made to be just closely attached to the top of the drill bit 2, and the limiting block 18 is closely attached to the top of the inner wall of the limiting groove 19, so as to play a role of positioning the sampling box 3, when the worm 6 rotates, the worm 6 can drive the diamond-shaped telescopic rod 4 to rotate through the worm wheel 5, and when the diamond-shaped telescopic rod 4 rotates, the sampling screw rod 8 can be driven to rotate, and simultaneously the diamond-shaped telescopic rod 4 can be made to drive the threaded rod 13 to rotate through the first gear 10 in cooperation with the chain 11 and the second gear 12, and when the threaded rod 13 rotates, the threaded rod 13 can be made to drive the sampling screw rod 8 to extend from the sampling port 9 to the inside of the concrete in cooperation with the nut 15 and the connecting rod 16, and the diamond-shaped telescopic rod 4 and the damping spring 7 are stretched until the nut 15 moves to the smooth position at one end of the threaded rod 13, at the moment, the sampling screw rod 8 penetrates out from the position of the sampling port 9 and conveys the concrete to the inside of the sampling box 3 to complete the sampling operation, thereby can realize the purpose that the different degree of depth carries out the sample simultaneously, when 6 antiport of worm, restore to the throne under the tensile effect at damping spring 7 this moment, make nut 15 again with the threaded connection on threaded rod 13 surface, threaded rod 13 antiport drives sample hob 8 through nut 15 cooperation connecting rod 16 and resumes to initial position this moment, so that the device repeatedly usable, through when needs sample, will take a sample bucket 1 and dismantle with drill bit 2, directly take out through locating lever 17 with sample case 3 can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 an engineering supervision sampling device, includes sampling bucket (1), its characterized in that: the inner wall activity of sampling bucket (1) is provided with sampling case (3), the inner wall of sampling case (3) rotates and is provided with rhombus telescopic link (4), the fixed surface of rhombus telescopic link (4) is provided with worm wheel (5), the surface meshing of worm wheel (5) has worm (6), the fixed surface of rhombus telescopic link (4) is provided with damping spring (7), the fixed sample hob (8) that is provided with of one end of rhombus telescopic link (4), the fixed surface of rhombus telescopic link (4) is provided with first gear (10), the surface transmission of first gear (10) is provided with chain (11), the one end transmission of chain (11) is provided with second gear (12), the fixed threaded rod (13) that is provided with in the middle part of second gear (12), the surface activity of threaded rod (13) is provided with nut (15), the bottom of nut (15) is fixed and is provided with connecting rod (16), connecting rod (16) rotate to be connected in the one end of sample hob (8).
2. An engineering supervision sampling device according to claim 1, characterized in that: the inside of sampling bucket (1) is hollow structure, and the bottom of sampling bucket (1) inner wall passes through bolt fixedly connected with drill bit (2), sampling bucket (1) and drill bit (2) are helical structure, the top fixedly connected with pull ring (23) of sampling bucket (1).
3. An engineering supervision sampling device according to claim 1, characterized in that: sampling opening (9) have been seted up on the surface of sampling bucket (1) corresponding sample hob (8) position, the one end of sampling case (3) corresponding sampling opening (9) position is open structure.
4. An engineering supervision sampling device according to claim 1, characterized in that: the surface of the threaded rod (13) is provided with threads, the surface of one end of the threaded rod (13) corresponding to the sampling screw rod (8) is arranged smoothly, and the nut (15) is connected to the surface of the threaded rod (13) in a threaded mode.
5. An engineering supervision sampling device according to claim 1, characterized in that: the both ends of threaded rod (13) are equallyd divide and are connected with fixed block (14) through the bearing rotation respectively, and fixed block (14) fixed connection is at the top of sampling case (3) inner wall.
6. An engineering supervision sampling device according to claim 2, characterized in that: the surface and the bottom of the sampling box (3) are respectively and fixedly connected with a positioning rod (17), and the positioning rod (17) is movably attached to the top of the drill bit (2).
7. An engineering supervision sampling device according to claim 1, characterized in that: the one end fixedly connected with stopper (18) of sample screw rod (8) position is kept away from in sample case (3), spacing groove (19) have been seted up to the inner wall that sample bucket (1) corresponding stopper (18) position, and the surface swing joint of the inner wall of spacing groove (19) and stopper (18).
8. An engineering supervision sampling device according to claim 1, characterized in that: the top fixedly connected with rhombus post (20) of worm (6), rhombus post (20) activity runs through and extends to the top of sampling bucket (1), top fixedly connected with registration arm (21) of the corresponding rhombus post (20) position of sampling bucket (1), the surface of registration arm (21) is rotated through the bearing and is connected with rhombus sleeve pipe (22), rhombus sleeve pipe (22) swing joint is on the surface of rhombus post (20), the inner wall of rhombus sleeve pipe (22) and the surface of rhombus post (20) are the diamond structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120617518.5U CN214427020U (en) | 2021-03-26 | 2021-03-26 | Engineering supervision sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120617518.5U CN214427020U (en) | 2021-03-26 | 2021-03-26 | Engineering supervision sampling device |
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| Publication Number | Publication Date |
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| CN214427020U true CN214427020U (en) | 2021-10-19 |
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| CN202120617518.5U Active CN214427020U (en) | 2021-03-26 | 2021-03-26 | Engineering supervision sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984980A (en) * | 2021-10-26 | 2022-01-28 | 南通福尔生物制品有限公司 | Detection equipment for protein powder production line containing silkworm pupa immune G-type protein |
| CN117782683A (en) * | 2024-02-26 | 2024-03-29 | 山东省地质矿产勘查开发局第五地质大队（山东省第五地质矿产勘查院） | Geological investigation device based on geological disaster prevention and control |
-
2021
- 2021-03-26 CN CN202120617518.5U patent/CN214427020U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984980A (en) * | 2021-10-26 | 2022-01-28 | 南通福尔生物制品有限公司 | Detection equipment for protein powder production line containing silkworm pupa immune G-type protein |
| CN113984980B (en) * | 2021-10-26 | 2024-01-16 | 南通福尔生物制品有限公司 | Detection equipment for protein powder production line containing silkworm chrysalis immune G-type protein |
| CN117782683A (en) * | 2024-02-26 | 2024-03-29 | 山东省地质矿产勘查开发局第五地质大队（山东省第五地质矿产勘查院） | Geological investigation device based on geological disaster prevention and control |
| CN117782683B (en) * | 2024-02-26 | 2024-05-03 | 山东省地质矿产勘查开发局第五地质大队（山东省第五地质矿产勘查院） | Geological investigation device based on geological disaster prevention and control |
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