CN213985761U - Civil engineering house detects appraisal and detects sampling device with wall body soil property - Google Patents
Civil engineering house detects appraisal and detects sampling device with wall body soil property Download PDFInfo
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- CN213985761U CN213985761U CN202022998847.7U CN202022998847U CN213985761U CN 213985761 U CN213985761 U CN 213985761U CN 202022998847 U CN202022998847 U CN 202022998847U CN 213985761 U CN213985761 U CN 213985761U
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Abstract
The utility model discloses a civil engineering house detects appraisal and detects sampling device with wall body soil property, concretely relates to civil engineering field, including stabilizing base and sample rig, the sample drill slot that is located sample rig below is seted up on stabilizing base's surface, stabilizing base's top surface fixed mounting has the work board, the inside fixed mounting of work board has precession actuating mechanism, the top surface fixedly connected with lift post pole of work board, the lift sleeve seat has been cup jointed in the outside slip of lift post pole, one side fixed mounting of lift sleeve seat has horizontal slide rail, the output demountable installation of sample rig has the sample drill bushing and digs the drilling rod soon. According to the scheme, the machine carries out precession through driving the sampling drill bushing and rotating the synchronous rotation of the drill rod soon to take samples, and through the precession of the rotary drill rod, the sampling soil layer is gradually and enters the inside of the sampling drill bushing to guarantee the integrity of the sampling soil layer, so that soil layer condition marking is facilitated, and the accuracy of detection is guaranteed.
Description
Technical Field
The utility model relates to a civil engineering technical field, more specifically say, the utility model particularly relates to a civil engineering house detects appraisal and detects sampling device with wall body soil property.
Background
With the continuous development of economic construction in China, houses are increased day by day, the safety problems of the houses in construction and use are increased day by day, the service life of the houses is seriously influenced by the foundation problems of the houses, when the soil hardness and the quality of the foundation are poorer than the design index limit of the houses, the safety of the houses is endangered, the anti-seismic performance of the houses is weakened, and the houses need to be tested, sampled and identified by soil quality.
The current sampling device is in the in-service use in-process, can not directly collect the sample of acquireing in the device, the sample is mostly for the state of scattering needs to carry out artifical the collection, and need other instruments to assist, and the process is complicated, can waste a large amount of time and the unable visual observation soil layer condition of the sample of scattering, the practicality is lower, and the sample process mainly passes through artifical manual completion, because personnel's operating speed is uneven during the sample, the phenomenon that leads to the sample to appear extrudeing or educing influences the monitoring result and can not satisfy people's demand, there is certain defect.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a civil engineering house detects appraisal and detects sampling device with wall body soil property, the sample rig is the sample through driving the sample drill bushing and revolving the synchronous revolution of digging the drilling rod soon, through the precession of digging the drilling rod soon for the sample soil layer is the inside of progressive entering sample drill bushing and guarantees the complete degree on sample soil layer, with the problem of proposing in solving above-mentioned background art.
In order to achieve the purpose, the utility model provides a technical scheme, a civil engineering house detects appraisal and detects sampling device with wall body soil property, including stabilizing base and sample rig, the surface of stabilizing base is seted up and is located the sample drill groove of sample rig below, stabilizing base's top surface fixed mounting has the work board, the inside fixed mounting of work board has precession actuating mechanism, the top surface fixed connection of work board has the lift pin, the outside slip of lift pin has cup jointed the lift sleeve seat, one side fixed mounting of lift sleeve seat has horizontal slide rail, the sample rig slidable mounting is in the outside of horizontal slide rail, the output of sample rig can be dismantled and install sample drill bushing and dig the drilling rod soon, the activity of sample drill bushing cup joints in the outside of digging the drilling rod soon;
the screw-in driving mechanism comprises a driving motor, a reduction gearbox and a spiral driving rod, the output end of the reduction gearbox is in transmission connection with the bottom end of the spiral driving rod, a movement chute is formed in one side of the lifting column rod, the spiral driving rod is located inside the movement chute, a meshing sliding block is fixedly mounted on the inner side of the lifting sleeve seat, the outer side of the meshing sliding block is in sliding butt joint with the inner side of the movement chute, and a threaded groove hole is movably sleeved on the outer side of the spiral driving rod.
Preferably, the inside of the meshing slider is provided with a threaded slot hole matched with the spiral driving rod, the spiral driving rod is of a spiral structure, and the inner side of the threaded slot hole and the outer side of the spiral driving rod are of smooth surface structures.
Preferably, the output end of the driving motor is in transmission connection with the input end of the reduction gearbox, the driving motor is of a stepping motor structure, the input end of the driving motor is electrically connected with the controller, and the output end of the controller is electrically connected with the input end of the sampling drilling machine.
Preferably, the top end of the sampling drill bushing is fixedly connected with a sleeve rod rotating shaft, the top end of the sleeve rod rotating shaft is in transmission connection with the output end of the sampling drill, the bottom end of the sampling drill bushing is provided with rotary excavating teeth, and the rotary excavating teeth are hard alloy members.
Preferably, the outer side of the rotary drilling rod is abutted against the inner wall of the sampling drill bushing, and the top surface of the sampling drill bushing is provided with a plurality of pressure relief holes.
Preferably, the rotary drilling rod is of an auger structure and comprises a rotating shaft and a spiral blade, the spiral blade is wound and welded on the outer side of the rotating shaft, and the top end of the rotating shaft is in transmission connection with the output end of the sampling drilling machine.
The utility model discloses a technological effect and advantage:
in the scheme, the sampling drilling machine carries out precession by driving the sampling drill bushing and the rotary drilling rod to synchronously rotate, namely sampling, and the sampling soil layer gradually enters the sampling drill bushing to ensure the integrity of the sampling soil layer through the precession of the rotary drilling rod, so that the soil layer condition marking is facilitated, and the detection accuracy is ensured; and through precession actuating mechanism carries out electrodynamic type lift precession, utilizes driving motor's automation at the uniform velocity to feed, guarantees the at the uniform velocity decline of sample drill bushing and the drilling rod of digging soon, prevents that sample soil layer speed is uneven to cause the condition of sample compression or sample segregation, improves this sampling device's practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the stabilizing base of the present invention;
FIG. 3 is a schematic view of the lifting sleeve seat of the present invention;
fig. 4 is a schematic structural view of the precession driving mechanism of the present invention;
fig. 5 is a schematic view of the sampling drill bushing of the present invention.
The reference signs are:
1. a stabilizing base; 2. a working machine platform; 3. a precession drive mechanism; 4. a lifting pole; 5. a lifting sleeve seat; 6. a moving chute; 7. a transverse slide rail; 8. a sampling drilling machine; 9. a sampling drill bushing; 10. rotary excavating a drill rod; 11. sampling and drilling a groove; 31. a drive motor; 32. a reduction gearbox; 33. a helical drive shaft; 51. engaging the slide block; 52. a threaded slot; 91. a loop bar rotating shaft; 92. a pressure relief vent; 93. and (5) rotating the teeth.
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.
The embodiment of the utility model provides an attached figure 1-5 the embodiment of the utility model provides a wall body soil property detection sampling device for civil engineering house detection appraisal, including stabilizing base 1 and sample rig 8, stabilizing base 1's surface is seted up and is located sample rig 8 below sample rig 11, stabilizing base 1's top surface fixed mounting has work board 2, the inside fixed mounting of work board 2 has precession actuating mechanism 3, the top surface fixed connection of work board 2 has lift post 4, lift sleeve 5 has been cup jointed in the outside slip of lift post 4, one side fixed mounting of lift sleeve 5 has transverse slide rail 7, sample rig 8 slidable mounting is in the outside of transverse slide rail 7, the output of sample rig 8 can be dismantled and install sample drill bushing 9 and dig the drilling rod 10 soon, sample drill bushing 9 activity cup joints in the outside of digging the drilling rod 10 soon;
As shown in fig. 1 to 3, a threaded slot 52 adapted to the spiral driving rod 33 is formed inside the engaging slider 51, the spiral driving rod 33 is in a spiral structure, and the inner side of the threaded slot 52 and the outer side of the spiral driving rod 33 are smooth and smooth surfaces.
Specifically, the engagement movement of the engagement slider 51 and the screw driving rod 33 converts the rotation mechanical energy of the driving motor 31 into the lifting movement mechanical energy of the engagement slider 51.
As shown in fig. 5, a loop bar rotating shaft 91 is fixedly connected to the top end of the sampling drill bushing 9, the top end of the loop bar rotating shaft 91 is in transmission connection with the output end of the sampling drill 8, a rotary excavating tooth 93 is arranged at the bottom end of the sampling drill bushing 9, the rotary excavating tooth 93 is a hard alloy member, the side of the rotary excavating drill rod 10 is abutted against the inner wall of the sampling drill bushing 9, and a plurality of pressure relief holes 92 are formed in the top surface of the sampling drill bushing 9.
Specifically, the sampling drill bushing 9 limits the soil sample to the inside of the sampling drill bushing 9 in the screwing process, so as to prevent the soil sample from being scattered.
As shown in fig. 1, the rotary drilling rod 10 is of an auger structure, the rotary drilling rod 10 is composed of a rotating shaft and a helical blade, the helical blade is wound and welded on the outer side of the rotating shaft, and the top end of the rotating shaft is in transmission connection with the output end of the sampling drilling machine 8.
Specifically, the precession of the rotary drilling rod 10 makes the sampling soil layer gradually enter the inside of the sampling drill bushing 9, and is limited to the inside of the sampling drill bushing 9 to ensure the integrity of the sampling soil layer.
The working process of the utility model is as follows:
according to the scheme, the sampling drill rig 8 carries out precession by driving the sampling drill sleeve 9 and the rotary drilling rod 10 to synchronously rotate, namely sampling is carried out, a sampling soil layer gradually enters the inside of the sampling drill sleeve 9 by the precession of the rotary drilling rod 10 under the driving of the sampling drill rig 8, the sampling soil layer is limited in the inside of the sampling drill sleeve 9 to ensure the integrity of the sampling soil layer, soil layer condition marking is facilitated, the sampling drill sleeve 9 and the rotary drilling rod 10 can be detached after sampling is finished, the rotary drilling rod 10 and a sample can be extracted, and the detection accuracy is ensured;
above-mentioned scheme, through precession actuating mechanism 3 carries out the electrodynamic type lift precession, utilizes driving motor 31's automation at the uniform velocity to feed, guarantees the at the uniform velocity decline of sample drill bushing 9 and the drilling rod 10 of digging soon, prevents that precession speed from being greater than to bore the sample soil layer sample compression that results in of getting speed to and prevent that precession speed is less than to bore the condition of getting the sample segregation that the speed leads to, improve this sampling device's practicality.
Finally, it should be noted that, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
finally, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A wall soil quality detection and sampling device for civil engineering house detection and identification comprises a stabilizing base and a sampling drilling machine, wherein a sampling drilling groove located below the sampling drilling machine is formed in the surface of the stabilizing base, and a working machine table is fixedly mounted on the top surface of the stabilizing base;
the screw-in driving mechanism comprises a driving motor, a reduction gearbox and a spiral driving rod, the output end of the reduction gearbox is in transmission connection with the bottom end of the spiral driving rod, a movement chute is formed in one side of the lifting column rod, the spiral driving rod is located inside the movement chute, a meshing sliding block is fixedly mounted on the inner side of the lifting sleeve seat, the outer side of the meshing sliding block is in sliding butt joint with the inner side of the movement chute, and a threaded groove hole is movably sleeved on the outer side of the spiral driving rod.
2. The wall soil texture detecting and sampling device for civil engineering house inspection and identification as claimed in claim 1, wherein the inside of the engaging slider is provided with a threaded slot hole adapted to the spiral driving rod, the spiral driving rod is in a spiral structure, and the inside of the threaded slot hole and the outside of the spiral driving rod are in smooth surface structures.
3. The wall soil texture detecting and sampling device for civil engineering house detection and identification as claimed in claim 1, wherein the output end of the driving motor is in transmission connection with the input end of the reduction gearbox, the driving motor is in a stepping motor structure, the input end of the driving motor is electrically connected with the controller, and the output end of the controller is electrically connected with the input end of the sampling drilling machine.
4. The wall soil quality detection and sampling device for civil engineering house detection and identification as claimed in claim 1, wherein the top end of the sampling drill bushing is fixedly connected with a loop bar rotating shaft, the top end of the loop bar rotating shaft is in transmission connection with the output end of the sampling drilling machine, the bottom end of the sampling drill bushing is provided with rotary excavating teeth, and the rotary excavating teeth are hard alloy members.
5. The wall soil quality detection and sampling device for civil engineering house detection and identification as claimed in claim 1, wherein the outside of the rotary drilling rod is abutted against the inner wall of the sampling drill bushing, and the top surface of the sampling drill bushing is provided with a plurality of pressure relief holes.
6. The wall soil quality detection and sampling device for the civil engineering house detection and identification as claimed in claim 1, wherein the rotary drilling rod is of an auger structure and is composed of a rotating shaft and a helical blade, the helical blade is wound and welded on the outer side of the rotating shaft, and the top end of the rotating shaft is in transmission connection with the output end of a sampling drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998847.7U CN213985761U (en) | 2020-12-15 | 2020-12-15 | Civil engineering house detects appraisal and detects sampling device with wall body soil property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998847.7U CN213985761U (en) | 2020-12-15 | 2020-12-15 | Civil engineering house detects appraisal and detects sampling device with wall body soil property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985761U true CN213985761U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022998847.7U Active CN213985761U (en) | 2020-12-15 | 2020-12-15 | Civil engineering house detects appraisal and detects sampling device with wall body soil property |
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|---|---|
| CN (1) | CN213985761U (en) |
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- 2020-12-15 CN CN202022998847.7U patent/CN213985761U/en active Active
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