CN213456191U - Geotechnical engineering reconnaissance is with survey device - Google Patents
Geotechnical engineering reconnaissance is with survey device Download PDFInfo
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- CN213456191U CN213456191U CN202022743886.2U CN202022743886U CN213456191U CN 213456191 U CN213456191 U CN 213456191U CN 202022743886 U CN202022743886 U CN 202022743886U CN 213456191 U CN213456191 U CN 213456191U
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Abstract
The utility model discloses a geotechnical engineering investigation measuring device, which comprises a drill bit, a protective box and a transmission block, wherein the end part of the drill bit is fixedly connected with a connecting plate, the surface of the protective box is fixedly connected with a transmission box, the inner wall of the transmission box is fixedly connected with a supporting block, the end part of the supporting block is rotatably connected with a shaft barrel, the end part of the shaft barrel is fixedly connected with a threaded rod, the inner wall of the transmission block is provided with a first threaded hole, the transmission block is in threaded connection with a lever arm of the threaded rod through the first threaded hole, the left side of the transmission box is provided with a first slot position and a second slot position, the first slot position and the second slot position are communicated, the surface of the transmission block is fixedly connected with a connecting rod, the lever arm of the connecting rod passes through the first slot position, the utility model has the effects of protecting the, the problem of can't protect the drill bit to lead to device life to reduce, waste resource is solved.
Description
Technical Field
The utility model relates to a geotechnical investigation technical field specifically is a geotechnical engineering reconnaissance is with survey device.
Background
The geotechnical engineering investigation refers to finding out, analyzing and evaluating the geological and environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of construction engineering, and compiling investigation files, and aims to apply test means and methods to carry out investigation, research, analysis and judgment on the construction site, research the influence of the geological conditions and construction of various engineering buildings on the natural geological environment, and research the foundation, foundation and superstructure when working together, the method has the advantages that the strength and the stability of the foundation are guaranteed, the measure that the foundation is not allowed to deform is taken, the bearing capacity of the foundation is provided, engineering addresses and geotechnical engineering data required by foundation design and construction and foundation reinforcement when necessary are provided, and the traditional exploration method needs to excavate the soil by means of other machines before measurement, so that not only is the time wasted, but also other tools are needed for operation, and manpower and material resources are wasted.
For instance, chinese patent CN201721269772.0 discloses a measuring device for geotechnical engineering investigation, the date of publication granted: 20180504, the utility model discloses an including box and viewing aperture, the front of box is equipped with the viewing aperture, and the metal box is installed on the top of box, and the inboard top of metal box is equipped with first fixed block, and the bottom of first fixed block is equipped with the motor, and the bottom of motor is equipped with the second bull stick, and the outer wall of second bull stick is equipped with the second fixed axle. This survey device is used in geotechnical engineering reconnaissance, through the bull stick, including a motor, an end cap, a controller, and a cover plate, the cooperation of spring and fixture block, can carry out the shock attenuation to this survey device is used in geotechnical engineering reconnaissance through the spring, the guard action to the device has been reached, through the motor that the metal box the inside set up, the motor begins to work when the motor switches on external power supply, it rotates to drive the bull stick through the motor, it rotates to drive the drill bit through the bull stick, thereby it just can survey the ground under the condition that does not need other machines to have reached this survey device, more excellent saving time, convenient efficiency.
However, in the above scheme, when the device is not used, the drill bit is exposed outside, and the device is in transportation and storage processes, so that the drill bit is difficult to avoid being damaged, the service life of the device is shortened, the increasing requirements of people cannot be met, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering reconnaissance is with survey device has possessed and has protected the drill bit, improves life, avoids the effect of wasting of resources, has solved and can't protect the drill bit to lead to device life to reduce, the problem of extravagant resource.
In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for geotechnical engineering investigation comprises a drill bit, a protection box and a transmission block, wherein the end part of the drill bit is fixedly connected with a connecting plate, the surface of the protection box is fixedly connected with a transmission box, the inner wall of the transmission box is fixedly connected with a supporting block, the end part of the supporting block is rotatably connected with a shaft barrel, the end part of the shaft barrel is fixedly connected with a threaded rod, the inner wall of the transmission block is provided with a first threaded hole, the transmission block is in threaded connection with a lever arm of the threaded rod through the first threaded hole, the left side of the transmission box is provided with a first slot position and a second slot position, the first slot position is communicated with the second slot position, the surface of the transmission block is fixedly connected with a connecting rod, the lever arm of the connecting rod penetrates through the first slot position, the lever arm of the connecting rod is fixedly connected with a box door, the top end, the surface of the shaft barrel is provided with a driving mechanism for driving the shaft barrel to rotate, and the end part of the connecting rod is provided with a protection mechanism for protecting the drill bit.
Preferably, actuating mechanism includes bevel gear one, the inner wall fixed connection of bevel gear one be in the armshaft of axle bucket, the opening has been seted up on the right side of transmission case, the transmission case passes through the opening rotates and is connected with the pivot, the tip fixedly connected with bevel gear two of pivot, bevel gear one with the tooth meshing of bevel gear two.
Preferably, the protection mechanism is a sponge block, and the sponge block is fixedly connected to the end of the connecting rod.
Preferably, the end part of the rotating shaft is fixedly connected with a handle, and anti-skid grains are arranged on the surface of the handle.
Preferably, the groove diameters of the first groove and the second groove are adaptive, and the groove diameter of the first groove is adaptive to the rod diameter of the connecting rod.
Preferably, the size of the box door is matched with that of the first opening, and the box door is positioned right above the sponge block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the first, the utility model rotates by holding the handle, drives the rotating shaft to rotate, thereby drives the second bevel gear to rotate, further drives the first bevel gear to rotate, thereby drives the shaft barrel to rotate, further causes the threaded rod to rotate, via the position limitation of the slot position two pairs of connecting rods, causes the transmission block to move upwards along the lever arm of the threaded rod, thereby causes the lever wall of the connecting rod to move upwards along the slot wall of the slot position one, further drives the box door and the sponge block to move upwards, when the connecting rod moves upwards to the top end of the slot position one, the sponge block is positioned above the opening one, as shown in the state of figure 2, at the moment, the handle is continuously rotated, thereby causing the connecting rod to move horizontally along the slot wall of the slot position two, thereby driving the box door and the sponge block to move horizontally, thereby causing the sponge block to be dislocated with the opening one, at the moment, the user can observe the, the model and the like, and the effect of judging whether the replacement is needed when the device is not used is achieved.
Two, the utility model discloses a rotatory handle in the opposite direction, it carries out the opposite direction rotation to drive the pivot, thereby make the threaded rod rotate, and then make the connecting rod carry out the horizontal direction displacement along the cell wall of trench two, when the connecting rod displacement to the cell wall inconsistent with trench two, along with the continuation rotation of pivot, spacing through a pair of connecting rod of trench, and then make the transmission piece along the downward displacement of the lever arm of threaded rod, thereby make sponge piece and box door downward displacement, box door is located opening one this moment, make opening one close, sponge piece is inconsistent with the drill bit, reached when the drill bit is not, the effect of protecting is carried out to the drill bit.
Drawings
Fig. 1 is a first motion state diagram of the front view structure of the present invention;
FIG. 2 is a second movement state diagram of the front view structure of the present invention;
FIG. 3 is a left side view of the partial structure of the present invention;
fig. 4 is a top view of the local structure of the present invention.
In the figure: 1. a drill bit; 2. a protection box; 3. a transmission block; 4. a connecting plate; 5. a transmission case; 6. a support block; 7. a shaft barrel; 8. a threaded rod; 9. a first slot position; 10. a second slot position; 11. a connecting rod; 12. a box door; 13. a first opening; 14. a second opening; 15. a first conical gear; 16. a rotating shaft; 17. a second bevel gear; 18. a sponge block; 19. a handle.
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 to 4, the present invention provides a technical solution: a kind of geotechnical engineering investigation uses the measuring apparatus, including bit 1, protective box 2 and drive block 3, the end of the bit 1 is fixedly connected with the joint plate 4, the joint plate 4 in the utility model is equivalent to the case body in the contrast file mentioned in the background of the utility model, the utility model only improves the bit in the contrast file, the other structures in the contrast file are not modified, the surface of the protective box 2 is fixedly connected with the drive box 5, the inner wall of the drive box 5 is fixedly connected with the supporting shoe 6, the end of the supporting shoe 6 is rotatably connected with the shaft barrel 7, the end of the shaft barrel 7 is fixedly connected with the threaded rod 8, the inner wall of the drive block 3 is equipped with the first threaded hole, the drive block 3 is connected with the lever arm screw thread of the threaded rod 8 through the first threaded hole, the left side of the drive box 5 is equipped with the first slot 9 and the second slot 10, the first slot 9 is communicated with the second slot, the surface of the transmission block 3 is fixedly connected with a connecting rod 11, the lever arm of the connecting rod 11 penetrates through the first slot position 9, the lever arm of the connecting rod 11 is fixedly connected with a box door 12, the top end of the protection box 2 is provided with a first opening 13, the bottom end of the protection box is provided with a second opening 14, the surface of the shaft barrel 7 is provided with a driving mechanism for driving the shaft barrel 7 to rotate, the end part of the connecting rod 11 is provided with a protection mechanism for protecting the drill bit 1, a user rotates the shaft barrel 7 to enable the threaded rod 8 to rotate, the transmission block 3 upwards displaces along the lever arm of the threaded rod 8 through the limitation of the first slot position 9 on the connecting rod 11, so that the lever wall of the connecting rod 11 upwards displaces along the slot wall of the first slot position 9 to further drive the box door 12 and the protection mechanism to upwards displace, when the connecting rod 11 upwards displaces to the top end of the, continue the swivel spindle bucket 7 this moment for connecting rod 11 carries out the horizontal direction displacement along the cell wall of trench two 10, thereby drives box door 12 and sponge piece 18 and carries out the horizontal direction displacement, thereby makes protection machanism and opening 13 dislocation mutually, and the user of service can observe the state of drill bit 1 through opening 13 this moment, and the model etc. judge whether need change.
Further, actuating mechanism includes conical gear 15, conical gear 15's inner wall fixed connection is at the armshaft of axle bucket 7, the opening has been seted up on transmission case 5's right side, transmission case 5 rotates through the opening and is connected with pivot 16, the tip fixedly connected with conical gear two 17 of pivot 16, conical gear 15 and the meshing of the tooth of conical gear two 17, through rotatory pivot 16, it rotates to drive conical gear two 17, it rotates to drive conical gear 15 through conical gear two 17's rotation, it rotates to drive axle bucket 7 through conical gear 15 and rotates.
Further, protection mechanism is sponge piece 18, and sponge piece 18 fixed connection drives sponge piece 18 downward displacement at the tip of connecting rod 11 through the downward displacement of connecting rod 11, and is inconsistent with drill bit 1 through sponge piece 18 to when the drill bit is not used, carry out the effect of protection to drill bit 1.
Furthermore, the end part of the rotating shaft 16 is fixedly connected with a handle 19, anti-slip grains are arranged on the surface of the handle 19, the rotating shaft 16 is driven to rotate by holding the handle 19, and the friction force between the handle 19 and the palm is increased by arranging the anti-slip grains to prevent slipping.
Furthermore, the groove diameters of the first groove 9 and the second groove 10 are matched, the groove diameter of the first groove 9 is matched with the rod diameter of the connecting rod 11, and the groove diameter of the first groove 9 is matched with the rod diameter of the connecting rod 11, so that the connecting rod 11 can smoothly move in the first groove 9 and the second groove 10.
Further, the size of box door 12 suits with the size of opening 13, and box door 12 is located sponge piece 18 directly over, and the size through box door 12 suits with the size of opening 13, and box door 12 is located sponge piece 18 directly over for when connecting rod 11 is when the displacement, box door 12 can shelter from opening 13 completely to and sponge piece 18 can be smooth with drill bit 1 looks butt.
The working principle is as follows: when the measuring device for geotechnical engineering investigation is used, a user holds the handle 19 to rotate, the rotating shaft 16 is driven to rotate through the rotation of the handle 19, the bevel gear II 17 is driven to rotate through the rotation of the rotating shaft 16, the bevel gear I15 is driven to rotate through the rotation of the bevel gear II 17, the shaft barrel 7 is driven to rotate through the rotation of the bevel gear I15, the threaded rod 8 is rotated, the connecting rod 11 is limited through the slot I9, the transmission block 3 is enabled to move upwards along the lever arm of the threaded rod 8, the lever wall of the connecting rod 11 is enabled to move upwards along the slot wall of the slot I9, the box door 12 and the sponge block 18 are further driven to move upwards, when the connecting rod 11 moves upwards to the top end of the slot I9, the sponge block 18 is located above the opening I13, as shown in the state in figure 2, the handle 19 continues to rotate at the moment, make connecting rod 11 carry out the horizontal direction displacement along the cell wall of trench two 10 to drive box door 12 and sponge piece 18 and carry out the horizontal direction displacement, thereby make sponge piece 18 and opening 13 dislocation mutually, the user of service can observe the state of drill bit 1 through opening 13 this moment, and the model etc. judges whether need to be changed.
The user drives the rotating shaft 16 to rotate in the opposite direction by rotating the handle 19 in the opposite direction, the movement principle of the device is consistent with that of the device, and the movement form is opposite to that of the device, so that the sponge block 18 and the box door 12 can move downwards, when the connecting rod 11 moves downwards and is in contact with the bottom surface of the slot position I9, the box door 12 is located at the opening I13, the opening I13 is closed, the sponge block 18 is abutted to the drill bit 1, and the drill bit 1 is protected when the drill bit is not used.
When the drill bit 1 needs to be used, a user can separate the protection box 2 from the connecting plate 4 by taking down the bolts on the two sides of the protection box 2, and at the moment, the drill bit 1 can be taken out from the second opening 14.
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 survey device is used in geotechnical engineering reconnaissance, includes drill bit (1), protection box (2) and transmission piece (3), its characterized in that: the end part of the drill bit (1) is fixedly connected with a connecting plate (4), the surface of the protection box (2) is fixedly connected with a transmission case (5), the inner wall of the transmission case (5) is fixedly connected with a supporting block (6), the end part of the supporting block (6) is rotatably connected with a shaft barrel (7), the end part of the shaft barrel (7) is fixedly connected with a threaded rod (8), the inner wall of the transmission block (3) is provided with a first threaded hole, the transmission block (3) is in threaded connection with a lever arm of the threaded rod (8) through the first threaded hole, the left side of the transmission case (5) is provided with a first slot position (9) and a second slot position (10), the first slot position (9) is communicated with the second slot position (10), the surface of the transmission block (3) is fixedly connected with a connecting rod (11), and the lever arm of the connecting rod (11) passes through the, the lever arm fixedly connected with box door (12) of connecting rod (11), opening one (13) have been seted up on the top of protection box (2), opening two (14) have been seted up to the bottom of protection box, the surface of axle bucket (7) is provided with and is used for the drive the rotatory actuating mechanism of axle bucket (7), the tip of connecting rod (11) is provided with and is used for the protection mechanism of drill bit (1).
2. The measurement apparatus for geotechnical engineering investigation of claim 1, wherein: actuating mechanism includes conical gear (15), the inner wall fixed connection of conical gear (15) is in the armshaft of axle bucket (7), the opening has been seted up on the right side of transmission case (5), transmission case (5) pass through the opening rotates and is connected with pivot (16), the tip fixedly connected with conical gear two (17) of pivot (16), conical gear (15) with the tooth meshing of conical gear two (17).
3. The measurement apparatus for geotechnical engineering investigation of claim 1, wherein: the protection mechanism is a sponge block (18), and the sponge block (18) is fixedly connected to the end part of the connecting rod (11).
4. The measurement apparatus for geotechnical engineering investigation of claim 2, wherein: the end part of the rotating shaft (16) is fixedly connected with a grip (19), and anti-skid grains are arranged on the surface of the grip (19).
5. The measurement apparatus for geotechnical engineering investigation of claim 1, wherein: the groove diameters of the groove position I (9) and the groove position II (10) are adaptive, and the groove diameter of the groove position I (9) is adaptive to the rod diameter of the connecting rod (11).
6. The survey apparatus for geotechnical engineering investigation of claim 3, characterized by: the size of the box door (12) is matched with that of the opening I (13), and the box door (12) is positioned right above the sponge block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743886.2U CN213456191U (en) | 2020-11-24 | 2020-11-24 | Geotechnical engineering reconnaissance is with survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743886.2U CN213456191U (en) | 2020-11-24 | 2020-11-24 | Geotechnical engineering reconnaissance is with survey device |
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| Publication Number | Publication Date |
|---|---|
| CN213456191U true CN213456191U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022743886.2U Active CN213456191U (en) | 2020-11-24 | 2020-11-24 | Geotechnical engineering reconnaissance is with survey device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323761A (en) * | 2022-01-04 | 2022-04-12 | 中冶沈勘工程技术有限公司 | Geotechnical engineering reconnaissance broken rock coring device |
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2020
- 2020-11-24 CN CN202022743886.2U patent/CN213456191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323761A (en) * | 2022-01-04 | 2022-04-12 | 中冶沈勘工程技术有限公司 | Geotechnical engineering reconnaissance broken rock coring device |
| CN114323761B (en) * | 2022-01-04 | 2023-08-08 | 中冶沈勘工程技术有限公司 | Broken rock coring device of geotechnical engineering reconnaissance |
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