CN210737501U - Soil earthing compaction equipment for subway survey - Google Patents
Soil earthing compaction equipment for subway survey Download PDFInfo
- Publication number
- CN210737501U CN210737501U CN201921361004.7U CN201921361004U CN210737501U CN 210737501 U CN210737501 U CN 210737501U CN 201921361004 U CN201921361004 U CN 201921361004U CN 210737501 U CN210737501 U CN 210737501U
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- China
- Prior art keywords
- gear shaft
- support
- compaction
- rod
- limiting frame
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- Expired - Fee Related
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- 238000005056 compaction Methods 0.000 title claims abstract description 40
- 239000002689 soil Substances 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a subway is surveyed and is used soil earthing compaction equipment, including automobile body, motor, support and compaction hammer, the front end fixedly connected with locating rack of automobile body, and the inside of locating rack runs through installs the gear shaft, leg joint is on the inner wall of automobile body, and fixedly connected with location section of thick bamboo between the support, the top center department of compaction hammer is connected with the montant perpendicularly, and the montant runs through in the inside of a location section of thick bamboo, the embedded rubber gasket that installs in bottom of spacing, and the outside and the gear shaft interconnect of spacing, the inboard reservation of locating rack has the groove of accomodating, and the articulated hydraulic telescoping rod and the bracing piece of installing in the inside of accomodating the groove to hydraulic telescoping rod's tip links to each other with the middle part of bracing piece. This subway surveys and uses soil earthing compaction equipment makes things convenient for going on of the repeated ground soil compaction work of equipment, and it is spacing to be convenient for simultaneously carry out the use that supports to the compaction structure of equipment, reduces the moment of torsion damage that the motor received.
Description
Technical Field
The utility model relates to a subway surveys technical field, specifically is a subway surveys and uses soil earthing compaction equipment.
Background
Soil earthing compaction equipment carries out the local instrument of ramming of soil in subway surveys, through the tamping to local soil, carries out the detection of the compressive strength of rammed region soil, avoids local soil bearing pressure problem to cause the potential safety hazard of subway transportation when using.
However, the existing soil covering and compacting equipment has the following problems when in use:
1. the operation is inconvenient, the overall size of the equipment is large, the local soil is inconvenient to quickly tamp, the technical processing survey efficiency is slow, and the work progress problem is influenced;
2. the location of being not convenient for using the equipment of ramming and accomodating, the external force moment of torsion that the motor received when using and accomodating deposit is big, causes motor structure to use the damage easily, influences the life of equipment.
Aiming at the problems, innovative design is urgently needed on the basis of the original soil covering and compacting equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subway surveys uses soil earthing compaction equipment to solve above-mentioned background art and provide some operations inconvenience, the whole size of equipment is big, the local quick tamping work of soil of being not convenient for goes on, cause the efficiency of technical processing survey to be slow, be not convenient for carry out the location of using to tamping equipment and accomodate, the external force moment of torsion that the motor received when using and accomodating to deposit is big, cause motor structure to use the damage easily, influence equipment life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subway survey is with soil earthing compaction equipment, includes automobile body, motor, support and compaction hammer, the front end fixedly connected with locating rack of automobile body, and the inside run-through of locating rack installs the gear shaft, and the middle part of gear shaft and the output end coaxial coupling of motor, and the motor is installed in the top of automobile body, the support is connected on the inner wall of automobile body, and fixedly connected with a location section of thick bamboo between the support, the top center department of compaction hammer is connected with the montant perpendicularly, and the montant runs through in the inside of a location section of thick bamboo, and the upper end of montant is connected with spacing, the embedded rubber gasket that installs in bottom of spacing, and the outside and the gear shaft interconnect of spacing, the inboard reservation of locating rack has the groove of accomodating, and the inside articulated hydraulic telescoping rod and the bracing piece of installing of accomodating the groove to the tip, and a sawtooth wheel is fixed at the end part of the supporting rod.
Preferably, the number of the positioning frames is 2 symmetrically arranged about the vertical central axis of the vehicle body, the positioning frames are in through connection with the gear shaft, and a relative rotation structure connected through bearings is arranged between the central axis of the gear shaft and the positioning frames.
Preferably, the support, the vehicle body and the positioning cylinder are of welded integrated structures, an inclined included angle is reserved between the support and the vehicle body, and the support and the limiting frame are distributed in a vertical projection plane in a relatively staggered mode.
Preferably, the vertical rod, the compaction hammer and the limiting frame are perpendicular to each other, and the outer wall of the vertical rod is in sliding connection with the inner wall of the positioning cylinder in a fitting mode.
Preferably, both sides of the limiting frame are provided with saw-toothed structures, the saw-toothed structures on both sides of the limiting frame are meshed with the gear shaft, and the total length of the rack distribution on the outer wall of the gear shaft is 3/4 of the outer circumference of the gear shaft.
Preferably, the support rod, the hydraulic telescopic rod and the positioning frame form a triangular structure, and a hinged relative rotation structure is arranged between the support rod and the hydraulic telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: the soil covering compaction equipment for subway survey is convenient for repeated ground soil compaction of the equipment, is convenient for supporting a compaction structure of the equipment, and reduces torque damage to a motor;
1. the position height of the limiting frame is changed by driving the compaction hammer through the limiting frame only through the mutual meshing between the three-quarter sawtooth racks on the outer side of the gear shaft and the limiting frame, meanwhile, the compaction operation of ground soil is carried out through the gravity action of the compaction hammer, and the support and the limiting frame are distributed in a staggered mode for use, so that the compaction hammer cannot be limited in use due to collision between the support and the limiting frame when in work;
2. under the combined action of the hydraulic telescopic rod and the supporting rod which are installed in an articulated mode, the triangular structure formed between the hydraulic telescopic rod and the supporting rod and the vehicle body can be used for carrying out good limiting support on a limiting frame for static use, the limiting frame is convenient to store and store, and meanwhile, when the limiting frame works, the hydraulic telescopic rod and the supporting rod are stored and used, so that the working application of the compaction hammer cannot be influenced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the support mounting overlooking structure of the present invention.
In the figure: 1. a vehicle body; 2. a positioning frame; 3. a gear shaft; 4. a motor; 5. a support; 6. a positioning cylinder; 7. compacting hammers; 8. a vertical rod; 9. a limiting frame; 10. a rubber gasket; 11. a receiving groove; 12. a hydraulic telescopic rod; 13. a support bar; 14. a sawtooth wheel.
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. 1-3, the present invention provides a technical solution: a soil earthing compaction device for metro exploration comprises a vehicle body 1, a positioning frame 2, a gear shaft 3, a motor 4, a support 5, a positioning cylinder 6, a compaction hammer 7, a vertical rod 8, a limiting frame 9, a rubber gasket 10, an accommodating groove 11, a hydraulic telescopic rod 12, a support rod 13 and a sawtooth wheel 14, wherein the positioning frame 2 is fixedly connected to the front end of the vehicle body 1, the gear shaft 3 is installed inside the positioning frame 2 in a penetrating mode, the middle of the gear shaft 3 is coaxially connected with the end part of the output end of the motor 4, the motor 4 is installed at the top of the vehicle body 1, the support 5 is connected to the inner wall of the vehicle body 1, the positioning cylinder 6 is fixedly connected between the supports 5, the vertical rod 8 is vertically connected to the center of the top of the compaction hammer 7, the vertical rod 8 penetrates through the inside the positioning cylinder 6, the limiting frame 9 is connected to the upper end of the, and the outside and the gear shaft 3 interconnect of spacing 9, the inboard reservation of locating rack 2 has the groove of accomodating 11, and the inside articulated hydraulic telescoping rod 12 and the bracing piece 13 of installing of accomodating groove 11 to the tip of hydraulic telescoping rod 12 links to each other with the middle part of bracing piece 13, and the tip of bracing piece 13 is fixed with serrated wheel 14 simultaneously.
Locating rack 2 is provided with 2 about the vertical central axis symmetry of automobile body 1, and locating rack 2 and 3 through connection of gear shaft, and be the relative revolution mechanic that the bearing is connected between the center pin of gear shaft 3 and locating rack 2, be welded integrated structure between support 5 and automobile body 1 and the location section of thick bamboo 6, and reserve between support 5 and the automobile body 1 and have the slope contained angle, and support 5 and spacing 9 relative dislocation distribution in vertical projection face, be convenient for through the change of the use control spacing 9 of gear shaft 3 set up the height, spacing 9 is in the altitude variation simultaneously, misplace each other between spacing 9 and the support 5, can not take place the collision damage.
The vertical rod 8, the compaction hammer 7 and the limiting frame 9 are arranged vertically, the outer wall of the vertical rod 8 is connected with the inner wall of the positioning barrel 6 in a sliding mode, so that the compaction hammer 7 can work more smoothly and the compaction efficiency to the ground is higher.
Both sides of the limiting frame 9 are both arranged to be saw-toothed structures, the saw-toothed structures on both sides of the limiting frame 9 are meshed with the gear shaft 3, and the total length of the rack distribution on the outer wall of the gear shaft 3 is 3/4 of the outer circumference of the gear shaft 3, so that the limiting frame 9 and the compaction hammer 7 are convenient to move up and down, the arrangement height of the limiting frame 9 and the compaction hammer 7 is changed, and the use effect is improved.
The supporting rod 13, the hydraulic telescopic rod 12 and the positioning frame 2 form a triangular structure, and a hinged relative rotation structure is arranged between the supporting rod 13 and the hydraulic telescopic rod 12, so that the limiting frame 9 and the compaction hammer 7 which stop working are limited conveniently, and the operation is convenient and fast.
The working principle is as follows: when the soil covering and compacting equipment for subway exploration is used, firstly, according to the figures 1-3, when the equipment is used, the operation of the motor 4 is started, as shown in the figures 1 and 3, the gear shaft 3 connected with the output shaft of the motor 4 rotates during the operation of the motor 4, the arrangement height of the limiting frame 9 is changed under the action of the gear shaft 3 and the limiting frame 9, so that the vertical rod 8 slides in the positioning cylinder 6 to change the installation position of the compacting hammer 7, along with the rotation of the gear shaft 3, the sawtooth structure on the outer side of the gear shaft 3 and the limiting frame 9 lose the mutual meshing connection relationship, so that the compacting hammer 7 moves downwards under the action of gravity to impact the ground, the soil on the ground is compacted, when the compacting hammer 7 drives the vertical rod 8 and the limiting frame 9 to slide downwards, as shown in the figure 3, the limiting frame 9 and the bracket 5 are arranged in a staggered manner, so that the mutual collision between the two can not, the compaction hammer 7 is convenient to work and use, and repeated ground soil compaction is carried out;
according to fig. 1, when the containing operation of the compaction hammer 7 is needed, through the synchronous working motion of the hydraulic telescopic rod 12, the hydraulic telescopic rod 12 extends and rotates in a hinged mode with the containing groove 11, meanwhile, the connecting end of the hydraulic telescopic rod 12 and the supporting rod 13 rotates, the supporting rod 13 rotates relative to the containing groove 11 under the hinged effect, the position of the sawtooth wheel 14 at the end of the supporting rod 13 is changed, the sawtooth wheel 14 at the end of the supporting rod 13 supports and limits the rubber gasket 10 at the bottom of the limiting frame 9, the limiting frame 9 and the compaction hammer 7 are limited in position and contained, and the device is convenient to move and transport.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a subway surveys and uses soil earthing compaction equipment, includes automobile body (1), motor (4), support (5) and compaction hammer (7), its characterized in that: the front end of the trolley body (1) is fixedly connected with a positioning frame (2), a gear shaft (3) is installed inside the positioning frame (2) in a penetrating mode, the middle of the gear shaft (3) is coaxially connected with the end part of an output end of a motor (4), the motor (4) is installed at the top of the trolley body (1), the support (5) is connected onto the inner wall of the trolley body (1), a positioning cylinder (6) is fixedly connected between the support (5), a vertical rod (8) is vertically connected to the center of the top of the compaction hammer (7), the vertical rod (8) penetrates through the inside of the positioning cylinder (6), a limiting frame (9) is connected to the upper end of the vertical rod (8), a rubber gasket (10) is installed at the bottom of the limiting frame (9) in an embedded mode, the outer side of the limiting frame (9) is connected with the gear shaft (3) in an interconnecting mode, a storage groove (11) is, and the inside of the accommodating groove (11) is hinged with a hydraulic telescopic rod (12) and a supporting rod (13), the end part of the hydraulic telescopic rod (12) is connected with the middle part of the supporting rod (13), and a sawtooth wheel (14) is fixed at the end part of the supporting rod (13).
2. The soil covering and compacting apparatus for metro survey according to claim 1, characterized in that: the positioning frame (2) is symmetrically provided with 2 vertical central axes relative to the vehicle body (1), the positioning frame (2) is in through connection with the gear shaft (3), and a relative rotation structure connected by a bearing is arranged between the central axis of the gear shaft (3) and the positioning frame (2).
3. The soil covering and compacting apparatus for metro survey according to claim 1, characterized in that: the support (5), the vehicle body (1) and the positioning cylinder (6) are of a welded integrated structure, an inclined included angle is reserved between the support (5) and the vehicle body (1), and the support (5) and the limiting frame (9) are distributed in a staggered mode in the vertical projection plane relatively.
4. The soil covering and compacting apparatus for metro survey according to claim 1, characterized in that: the vertical rod (8), the compaction hammer (7) and the limiting frame (9) are perpendicular to each other, and the outer wall of the vertical rod (8) is in sliding connection with the inner wall of the positioning cylinder (6) in a fit mode.
5. The soil covering and compacting apparatus for metro survey according to claim 1, characterized in that: both sides of the limiting frame (9) are arranged to be saw-toothed structures, the saw-toothed structures on both sides of the limiting frame (9) are meshed with the gear shaft (3), and the total length of the racks on the outer wall of the gear shaft (3) is 3/4 of the outer circumference of the gear shaft (3).
6. The soil covering and compacting apparatus for metro survey according to claim 1, characterized in that: the support rod (13), the hydraulic telescopic rod (12) and the positioning frame (2) form a triangular structure, and a hinged relative rotation structure is arranged between the support rod (13) and the hydraulic telescopic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361004.7U CN210737501U (en) | 2019-08-21 | 2019-08-21 | Soil earthing compaction equipment for subway survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361004.7U CN210737501U (en) | 2019-08-21 | 2019-08-21 | Soil earthing compaction equipment for subway survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210737501U true CN210737501U (en) | 2020-06-12 |
Family
ID=70983375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361004.7U Expired - Fee Related CN210737501U (en) | 2019-08-21 | 2019-08-21 | Soil earthing compaction equipment for subway survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210737501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931160A (en) * | 2021-10-28 | 2022-01-14 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Ground soil covering and compacting device for geological exploration |
-
2019
- 2019-08-21 CN CN201921361004.7U patent/CN210737501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931160A (en) * | 2021-10-28 | 2022-01-14 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Ground soil covering and compacting device for geological exploration |
| CN113931160B (en) * | 2021-10-28 | 2022-12-30 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Ground soil covering and compacting device for geological exploration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |