CN212932255U - Portable foundation strength detection device - Google Patents
Portable foundation strength detection device Download PDFInfo
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- CN212932255U CN212932255U CN202021868626.1U CN202021868626U CN212932255U CN 212932255 U CN212932255 U CN 212932255U CN 202021868626 U CN202021868626 U CN 202021868626U CN 212932255 U CN212932255 U CN 212932255U
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- rear end
- detection device
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- gear
- sliding sleeve
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Abstract
The utility model discloses a portable ground intensity detection device, including the cradling piece, the middle part sliding connection of cradling piece has the test bar, and the middle part downside of test bar is provided with the dog to the equal bearing in both ends is connected with the left socle around the cradling piece, the equal bearing in both ends is connected with the right branch frame around the cradling piece, and the right branch frame middle part of cradling piece front end is provided with the ring gear to the equal fixed mounting in both ends has the end cover around the ring gear, the inboard of ring gear is provided with 4 planetary gear with the circumference form, and planetary gear all meshes with the ring gear mutually to planetary gear's middle part is provided with sun gear, sun gear meshes with 4 planetary gear mutually, and sun gear's front end fixed connection is in the rear end of connecting axle. This portable foundation intensity detection device can fold and accomodate, can erect by simple swift, and operating procedure is simple laborsaving, has reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to a ground intensity detects technical field, specifically is a portable ground intensity detection device.
Background
The foundation is a soil body or a rock body which plays a supporting role below the building, the foundation is divided into a natural foundation and an artificial foundation, the natural foundation is a natural soil layer which does not need to be reinforced manually, and the artificial foundation is reinforced manually.
But current ground intensity detection device is not convenient for carry and erect, and the operation is more hard, in order to guarantee the security of building, generally need detect the bearing capacity of ground, and the ground of different types need detect through different modes, and more common has the standard to penetrate the experiment, and the standard penetrometer generally needs many people to operate, and the operation is hard, and work load is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable ground intensity detection device to it is not portable and erects not to provide current ground intensity detection device in the above-mentioned background art to solve, and operates the more hard problem.
In order to achieve the above object, the utility model provides a following technical scheme: a portable foundation strength detection device comprises a support rod, wherein a detection rod is connected to the middle of the support rod in a sliding mode, a stop block is arranged on the lower side of the middle of the detection rod, a left support is connected to the front end and the rear end of the support rod in a bearing mode, a right support is connected to the front end and the rear end of the support rod in a bearing mode, a gear ring is arranged in the middle of the right support at the front end of the support rod, end covers are fixedly arranged at the front end and the rear end of the gear ring, 4 planetary gears are arranged on the inner side of the gear ring in a circumferential mode and are meshed with the gear ring, a sun gear is arranged in the middle of each planetary gear and is meshed with the 4 planetary gears, the front end of each sun gear is fixedly connected to the rear end of a connecting shaft, a rocking handle is fixedly arranged at the front end of the connecting shaft, the middle part of the end cover at the rear end of the gear ring is connected with the front end of the rotating shaft in a bearing way, the rear end of the rotating shaft and the middle part of the right bracket at the rear end of the bracket rod form a bearing connecting structure, the front side of the middle part of the rotating shaft is provided with a transmission groove, the front end of the rotating shaft is fixedly connected with a planet carrier, the front end of the planet carrier is connected with 4 planet gears, the rear end of the transmission groove is provided with a limit ring, the transmission groove is connected with a sliding sleeve in a sliding way, the front end side of the sliding sleeve is fixedly connected with a pull rod, the outer side of the transmission groove is nested with a spring, the front end of the spring is attached to the rear end of the sliding sleeve, the rear end of the spring is attached to the front end of the limit ring, the rotating shaft and the rotating cylinder form a bearing connecting structure, the front end of the rotating cylinder is provided with a bayonet, the outer, and the impact block is slidably coupled to the outside of the sensing rod.
Preferably, the left support and the right support form an A-shaped structure, a notch is formed in the middle of the left support, and the notch in the middle of the left support is matched with the outer contour of the end cover.
Preferably, the structural shape of the planet carrier is a cross, each end of the planet carrier is provided with a shaft, and each end of the planet carrier is connected with the planet gear through the shaft.
Preferably, the transmission groove is an annular groove, the transmission groove is arranged on the outer side of the rotating shaft, and the cross section of the rotating shaft at the transmission groove is in a regular hexagon shape.
Preferably, the inner side structural shape of the sliding sleeve is matched with the structural shape of the bottom of the transmission groove, the outer side of the front end of the sliding sleeve is cylindrical, and the outer side of the rear end of the sliding sleeve is hexagonal.
Preferably, the cross-sectional shape of the bayonet is a regular hexagon, and the structural shape of the bayonet is matched with that of the sliding sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: this portable foundation intensity detection device can fold and accomodate, can erect by simple swift, and operating procedure is simple laborsaving, has reduced staff's intensity of labour:
1. the left support and the right support are unfolded to form a triangular structure with the ground, so that the device is stably supported, and the left support and the right support are folded and stored, so that the volume of the device can be reduced, and the device is convenient to transport and carry;
2. through rocking the rocking handle, constitute speed reduction laborsaving mechanism through sun gear, ring gear and planetary gear's cooperation, drive the rotary drum and rotate, to the stay cord rolling when the rotary drum rotates, the pulling bumps the piece rebound, when bumping the piece and removing to the highest position, presses the pull rod and makes the sliding sleeve break away from with the block of bayonet socket to make the rotary drum lose the restriction, then bump the piece and drop downwards under the action of gravity and bump the dog, make the measuring stick bump downwards, accomplish the detection action to the ground.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of point A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the internal three-dimensional structure of the gear ring of the present invention;
fig. 6 is a schematic view of the sectional structure of the gear ring of the present invention.
In the figure: 1. a support rod; 2. a detection lever; 3. a stopper; 4. a left bracket; 5. a right bracket; 6. a ring gear; 7. an end cap; 8. a planetary gear; 9. a sun gear; 10. a connecting shaft; 11. a rocking handle; 12. a planet carrier; 13. a rotating shaft; 14. a transmission groove; 15. a limiting ring; 16. a sliding sleeve; 17. a pull rod; 18. a spring; 19. a rotating drum; 20. a bayonet; 21. pulling a rope; 22. and (4) impacting the block.
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. 1-6, the present invention provides a technical solution: a portable foundation strength detection device comprises a support rod 1, a detection rod 2, a stop block 3, a left support 4, a right support 5, a gear ring 6, an end cover 7, a planetary gear 8, a sun gear 9, a connecting shaft 10, a rocking handle 11, a planet carrier 12, a rotating shaft 13, a transmission groove 14, a limiting ring 15, a sliding sleeve 16, a pull rod 17, a spring 18, a rotating drum 19, a bayonet 20, a pull rope 21 and an impact block 22, wherein the middle part of the support rod 1 is connected with the detection rod 2 in a sliding manner, the lower side of the middle part of the detection rod 2 is provided with the stop block 3, the front end and the rear end of the support rod 1 are both in bearing connection with the left support 4, the front end and the rear end of the support rod 1 are both in bearing connection with the right support 5, the gear ring 6 is arranged in the middle part of the right support 5 at the front end of the support rod 1, the front end and the rear end of the gear ring 6, and the central part of the planetary gear 8 is provided with a sun gear 9, the sun gear 9 is engaged with 4 planetary gears 8, the front end of the sun gear 9 is fixedly connected with the rear end of a connecting shaft 10, the front end of the connecting shaft 10 is fixedly provided with a rocking handle 11, the central part of the connecting shaft 10 and the central part of an end cover 7 at the front end of a gear ring 6 form a bearing connection structure, the central part of the end cover 7 at the rear end of the gear ring 6 is in bearing connection with the front end of a rotating shaft 13, the rear end of the rotating shaft 13 and the central part of a right bracket 5 at the rear end of a bracket rod 1 form a bearing connection structure, the central part front side of the rotating shaft 13 is provided with a transmission groove 14, the front end head of the rotating shaft 13 is fixedly connected with a planet carrier 12, the front end of the planet carrier 12 is connected with the 4 planetary gears 8, the rear end of the transmission groove 14 is provided with, the spring 18 is nested and installed on the outer side of the transmission groove 14, the front end of the spring 18 is attached to the rear end of the sliding sleeve 16, the rear end of the spring 18 is attached to the front end of the limiting ring 15, the rotating shaft 13 and the rotating drum 19 form a bearing connection structure, the front end of the rotating drum 19 is provided with a bayonet 20, the outer side of the rotating drum 19 is wound and connected with a pull rope 21, the middle of the pull rope 21 bypasses the outer side of the support rod 1, the other end of the pull rope 21 is fixedly connected to the upper end of the impact block 22, and the impact block 22 is slidably connected to the outer side of the detection rod 2.
Left socle 4 constitutes A font structure with right branch frame 5, and the middle part of left socle 4 is provided with the breach to the breach at left socle 4 middle part cooperatees with the outline of end cover 7, can be convenient for support through A font stable in structure that left socle 4 and right branch frame 5 constitute, and through the breach at left socle 4 middle part, can not produce the interference when making left socle 4 and right branch frame 5 advance to fold.
The structural shape of the planet carrier 12 is a cross, each end of the planet carrier 12 is provided with a shaft, and each end of the planet carrier 12 is connected with the planet gear 8 through the shaft, so that the planet carrier 12 can be driven to rotate by the planet gear 8 while rotating.
The transmission groove 14 is an annular groove, the transmission groove 14 is arranged on the outer side of the rotating shaft 13, the cross section of the rotating shaft 13 at the transmission groove 14 is in a regular hexagon shape, and the rotating shaft 13 can be driven to rotate by the sliding sleeve 16 when rotating through the structure of the transmission groove 14.
The inner side structural shape of the sliding sleeve 16 is matched with the structural shape of the bottom of the transmission groove 14, the outer side of the front end of the sliding sleeve 16 is cylindrical, the outer side of the rear end of the sliding sleeve 16 is hexagonal, the sliding sleeve 16 can slide on the outer side of the transmission groove 14 conveniently, and the sliding sleeve is matched with the bayonet 20 through the hexagonal prism at the rear end.
The cross-sectional shape of the bayonet 20 is a regular hexagon, and the structural shape of the bayonet 20 is matched with the structural shape of the sliding sleeve 16, so that the rotating shaft 13 can drive the rotating drum 19 to rotate synchronously when rotating through the matching of the bayonet 20 and the sliding sleeve 16.
The working principle is as follows: according to fig. 1 and 2, the left bracket 4 and the right bracket 5 are firstly unfolded and erected for stabilization;
according to the figures 3, 5 and 6, the rocking handle 11 is rocked, the rocking handle 11 drives the sun gear 9 to rotate through the connecting shaft 10, the sun gear 9 rotates to drive the planet gear 8 to rotate reversely, the planet gear 8 rotates reversely, meanwhile, the gear ring 6 is fixed, the planet gear 8 revolves around the sun gear 9, and then the planet carrier 12 is driven to rotate, so that the labor-saving effect is achieved;
the planet carrier 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the sliding sleeve 16 to rotate through the transmission groove 14, the sliding sleeve 16 drives the rotating drum 19 to rotate through the matching with the bayonet 20, so that the pull rope 21 connected to the outer side of the rotating drum 19 is wound and wound, and the impact block 22 is pulled to move upwards on the outer side of the detection rod 2;
when the impact block 22 moves to the highest position, the pull rod 17 is pressed backwards, the pull rod 17 drives the sliding sleeve 16 to slide backwards outside the transmission groove 14, so that the hexagonal prism at the front end of the sliding sleeve 16 is staggered with the bayonet 20, and meanwhile, the sliding sleeve 16 compresses the spring 18;
the drum 19 is not limited due to the separation of the hexagonal prism on the sliding sleeve 16 and the bayonet 20, the impact block 22 falls downwards under the action of gravity, the drum 19 is driven to rotate by the pull rope 21, the impact block 22 impacts the stop block 3 to enable the detection rod 2 to impact downwards to complete the detection action on the foundation, then the pull rod 17 is loosened, the sliding sleeve 16 is reset under the action of the spring 18 and is clamped with the bayonet 20 again to perform the next action, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
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 (6)
1. The utility model provides a portable foundation intensity detection device, includes cradling piece (1), its characterized in that: the middle part of the support rod (1) is connected with a detection rod (2) in a sliding manner, a check block (3) is arranged on the lower side of the middle part of the detection rod (2), the front end and the rear end of the support rod (1) are respectively connected with a left support (4) in a bearing manner, the front end and the rear end of the support rod (1) are respectively connected with a right support (5) in a bearing manner, a gear ring (6) is arranged in the middle of the right support (5) at the front end of the support rod (1), end covers (7) are fixedly arranged at the front end and the rear end of the gear ring (6), 4 planetary gears (8) are arranged on the inner side of the gear ring (6) in a circumferential manner, the planetary gears (8) are respectively meshed with the gear ring (6), a sun gear (9) is arranged in the middle part of the planetary gear (8), the sun gear (9) is meshed with the 4 planetary gears (8), and, a rocking handle (11) is fixedly installed at the front end of the connecting shaft (10), the middle of the connecting shaft (10) and the middle of an end cover (7) at the front end of the gear ring (6) form a bearing connection structure, the middle of the end cover (7) at the rear end of the gear ring (6) is in bearing connection with the front end of a rotating shaft (13), the rear end of the rotating shaft (13) and the middle of a right bracket (5) at the rear end of the bracket rod (1) form a bearing connection structure, a transmission groove (14) is formed in the front side of the middle of the rotating shaft (13), a planet carrier (12) is fixedly connected with the front end of the rotating shaft (13), the front end of the planet carrier (12) is connected with 4 planetary gears (8), a limiting ring (15) is arranged at the rear end of the transmission groove (14), a sliding sleeve (16) is slidably connected in the transmission groove (14), and a pull rod (17) is fixedly, the outer side of the transmission groove (14) is nested with a spring (18), the front end of the spring (18) is attached to the rear end of the sliding sleeve (16), the rear end of the spring (18) is attached to the front end of the limiting ring (15), the rotating shaft (13) and the rotating drum (19) form a bearing connection structure, the front end of the rotating drum (19) is provided with a bayonet (20), the outer side of the rotating drum (19) is wound with a pull rope (21), the middle of the pull rope (21) bypasses the outer side of the support rod (1), the other end of the pull rope (21) is fixedly connected to the upper end of the impact block (22), and the impact block (22) is slidably connected to the outer side of the detection rod (2).
2. The portable foundation strength detection device of claim 1, wherein: the left support (4) and the right support (5) form an A-shaped structure, a notch is formed in the middle of the left support (4), and the notch in the middle of the left support (4) is matched with the outer contour of the end cover (7).
3. The portable foundation strength detection device of claim 1, wherein: the structure shape of planet carrier (12) is the cross, and every end of planet carrier (12) all is provided with the axle to every end of planet carrier (12) is connected with planetary gear (8) through the axle.
4. The portable foundation strength detection device of claim 1, wherein: the transmission groove (14) is an annular groove, the transmission groove (14) is arranged on the outer side of the rotating shaft (13), and the cross section of the rotating shaft (13) at the position of the transmission groove (14) is in a regular hexagon shape.
5. The portable foundation strength detection device of claim 1, wherein: the structure shape of the inner side of the sliding sleeve (16) is matched with the structure shape of the bottom of the transmission groove (14), the outer side of the front end of the sliding sleeve (16) is cylindrical, and the outer side of the rear end of the sliding sleeve (16) is hexagonal.
6. The portable foundation strength detection device of claim 1, wherein: the cross-sectional shape of bayonet (20) is regular hexagon, and the structural shape of bayonet (20) and the structural shape of sliding sleeve (16) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868626.1U CN212932255U (en) | 2020-09-01 | 2020-09-01 | Portable foundation strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868626.1U CN212932255U (en) | 2020-09-01 | 2020-09-01 | Portable foundation strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212932255U true CN212932255U (en) | 2021-04-09 |
Family
ID=75301465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021868626.1U Active CN212932255U (en) | 2020-09-01 | 2020-09-01 | Portable foundation strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212932255U (en) |
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2020
- 2020-09-01 CN CN202021868626.1U patent/CN212932255U/en active Active
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