CN215105208U - Convenient highway engineering that dismantles change is with device of fetching soil sample - Google Patents

Abstract

The utility model discloses a conveniently dismantle highway engineering of changing with device of fetching soil sample, including the base plate, the symmetry be equipped with slide mechanism between the base plate, slide mechanism includes stopper, horizontal board and slider, slide mechanism's top is equipped with elevating system, elevating system includes threaded rod, right-angle pole and back clamp cover, the front end of base plate is equipped with protection machanism, protection machanism includes mounting panel, dead lever, compression spring and front clamp cover. A conveniently dismantle soil sampling device for highway engineering of changing belongs to soil sampling device field, drive elevating system through the slide mechanism that sets up and will get the core rig and fix between protection mechanism to the person of facilitating the use installs and dismantles the change to getting the core rig, and the elevating system who sets up then is used for adjusting the height of getting the core rig, is convenient for squeeze into the ground end with the core pipe, the protection mechanism of setting then plays the effect of protection, so that the motor overweight causes the influence to elevating system.

Description

Convenient highway engineering that dismantles change is with device of fetching soil sample

Technical Field

The utility model relates to a soil sampling device field, in particular to convenient highway engineering that changes is with soil sampling device of dismantling.

Background

With the continuous development and progress of the road traffic industry, the condition of a basic soil layer in road engineering is directly related to the construction quality of a road. Therefore, in the early stage of highway engineering construction and in the construction process, the roadbed soil sample below the original ground of the highway engineering needs to be sampled and analyzed according to the technical requirements so as to ensure the construction quality of the highway. The existing soil sampling machine is generally a roadbed soil sample through a small soil sampling drilling machine or a handheld soil sampling drilling machine, but the small soil sampling drilling machine generally forms an integrated type after installation, if damage occurs in the use process, the soil sampling machine is inconvenient for operators to detach and replace, and meanwhile, the handheld soil sampling machine can generate large vibration in the use process to be used by inconvenient users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a convenient highway that dismantles change is with soil sampling device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a convenient highway engineering that dismantles change is with device that fetches earth, includes the base plate, the symmetry be equipped with slide mechanism between the base plate, slide mechanism includes stopper, horizontal board and slider, slide mechanism's top is equipped with elevating system, elevating system includes threaded rod, right angle pole and back jacket, the front end of base plate is equipped with protection machanism, protection machanism includes mounting panel, dead lever, compression spring and preceding jacket, be equipped with between elevating system and the protection machanism and get the core rig.

Preferably, the rear end part of the inner side wall of the substrate is provided with a sliding groove, the top surface of the substrate is provided with a positioning hole, the positioning hole penetrates through the substrate, and a limiting block is arranged in the positioning hole in an inserting manner.

Preferably, the two ends of the transverse plate are fixedly provided with sliding blocks, the sliding blocks are also provided with positioning holes, the positioning holes penetrate through the sliding blocks, the sliding blocks are movably arranged in the sliding grooves, and the center of the top surface of the transverse plate is provided with a rotating groove.

Preferably, a right-angle rod is fixedly mounted on the rear wall of the transverse plate, a rotating groove is also formed in the top end of the right-angle rod, rotating blocks are fixedly mounted at two ends of the threaded rod and are respectively movably mounted in the rotating grooves formed in the transverse plate and the right-angle rod, and a rotating disc is fixedly mounted on the top surface of each rotating block at the upper end.

Preferably, the rear end of the outer wall of the rear clamping sleeve is fixedly provided with a connecting rod, the rear end of the connecting rod is fixedly provided with a nut, and the nut is in threaded connection with the threaded rod.

Preferably, the front end fixed mounting of base plate has the mounting panel, the inboard fixed mounting of mounting panel has the dead lever, the cover is equipped with compression spring on the dead lever, preceding both ends that press from both sides the cover are fixed mounting respectively has the movable block, set up the spread groove that link up on the movable block, the movable block passes through the spread groove interlude and installs on the dead lever, compression spring's top fixed mounting is on the bottom surface of movable block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, slide mechanism through setting drives elevating system and will get the core rig and fix between protection machanism to the person of facilitating the use installs and dismantles the change to getting the core rig, and the elevating system who sets up then is used for adjusting the height of getting the core rig, is convenient for squeeze into the ground end with the core pipe, and the protection machanism of setting then plays the effect of protection, so that the motor overweight causes the influence to elevating system.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall structure of the present invention;

fig. 3 is a schematic view of the overall structure of the sliding mechanism of the present invention;

fig. 4 is a schematic diagram of the lifting mechanism of the present invention with a disassembled structure;

fig. 5 is a schematic connection diagram of the rear clamping sleeve, the connecting rod and the nut of the present invention;

fig. 6 is a schematic view of the protection mechanism according to the present invention;

fig. 7 is an installation diagram of the front clamping sleeve and the movable block of the present invention.

In the figure: 1. a substrate; 2. a sliding mechanism; 3. a lifting mechanism; 4. a protection mechanism; 5. a core drilling machine; 6. a chute; 7. positioning holes; 8. a limiting block; 9. a transverse plate; 10. a slider; 11. a rotating groove; 12. a threaded rod; 13. rotating the block; 14. rotating the disc; 15. a right-angle rod; 16. a rear jacket; 17. a connecting rod; 18. a nut; 19. mounting a plate; 20. fixing the rod; 21. a compression spring; 22. a front jacket; 23. a movable block; 24. and connecting the grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-7, a conveniently dismantle soil sampling device for highway engineering of change, including base plate 1, be equipped with slide mechanism 2 between the base plate 1 of symmetry, slide mechanism 2 includes stopper 8, horizontal board 9 and slider 10, slide mechanism 2's top is equipped with elevating system 3, elevating system 3 includes threaded rod 12, right angle pole 15 and back cover 16, base plate 1's front end is equipped with protection machanism 4, protection machanism 4 includes mounting panel 19, dead lever 20, compression spring 21 and preceding cover 22 that presss from both sides, be equipped with coring drill 5 between elevating system 3 and the protection machanism 4.

In this embodiment, in order to facilitate the user to install, detach and replace the core drill 5, a sliding slot 6 is disposed at the rear end of the inner side wall of the substrate 1, a positioning hole 7 is disposed on the top surface of the substrate 1, the positioning hole 7 penetrates through the substrate 1, a limiting block 8 is disposed in the hole of the positioning hole 7 in an inserting manner, sliders 10 are fixedly disposed at two ends of the transverse plate 9, the positioning hole 7 is also disposed on the sliders 10, the positioning hole 7 penetrates through the sliders 10, the sliders 10 are movably disposed in the sliding slot 6, a rotating slot 11 is disposed at the center of the top surface of the transverse plate 9, the core drill 5 is first placed in a sleeve of the front jacket 22 and holds the core drill 5, then the transverse plate 9 is pushed, the sliders 10 at two ends of the transverse plate 9 slide in the sliding slot 6 disposed on the substrate 1, the transverse plate 9 slides between the symmetrical substrates 1 until the positioning hole 7 disposed on the slider 10 and the positioning hole 7 disposed on the substrate 1 are symmetrical, then the limiting block 8 is inserted into the positioning hole 7, and the coring drill 5 is fixed in front of the rear jacket 16 and the front jacket 22, and the lower end part is positioned in the jackets of the rear jacket 16 and the front jacket 22.

In this embodiment, in order to adjust the height of the core drilling machine 5, so that the core drilling machine 5 controls the core tube to drill into the bottom surface, a right-angle rod 15 is fixedly installed on the rear wall of the transverse plate 9, a rotating groove 11 is also formed in the top end of the right-angle rod 15, rotating blocks 13 are fixedly installed at the two ends of the threaded rod 12, the rotating blocks 13 are respectively movably installed in the rotating grooves 11 formed in the transverse plate 9 and the right-angle rod 15, a rotating disc 14 is fixedly installed on the top surface of the rotating block 13 at the upper end, a connecting rod 17 is fixedly installed at the rear end of the outer wall of the rear jacket 16, a nut 18 is fixedly installed at the rear end of the connecting rod 17, the nut 18 is in threaded connection with the threaded rod 12, by rotating the rotating disc 14, the rotating blocks 13 installed at the two ends of the threaded rod 12 respectively realize the rotating operation in the rotating grooves 11 formed in the transverse plate 9 and the right-angle rod 15, and accordingly drive the threaded rod 12 to rotate, when the threaded rod 12 rotates, the nut 18 moves downwards on the threaded rod 12, and the coring drill 5 in the rear jacket 16 and the front jacket 22 is driven by the connecting rod 17 to move during the downward movement of the nut 18 because the coring drill 5 is fixed by the rear jacket 16 and the front jacket 22.

In this embodiment, in order to prevent the weight of the core drill 5 from affecting the lifting mechanism 3, a mounting plate 19 is fixedly mounted at the front end of the base plate 1, a fixed rod 20 is fixedly mounted at the inner side of the mounting plate 19, a compression spring 21 is sleeved on the fixed rod 20, a movable block 23 is fixedly mounted at each of two ends of a front jacket 22, a through connecting groove 24 is formed in the movable block 23, the movable block 23 is mounted on the fixed rod 20 through the connecting groove 24 in an inserting manner, the top end of the compression spring 21 is fixedly mounted on the bottom surface of the movable block 23, when the lifting mechanism 3 drives the core drill 5 to continuously move towards the lower end, the front jacket 22 moves towards the lower end on the fixed rod 20 mounted in the mounting plate 19 through the connecting groove 24 formed in the movable block 23, the compression spring 21 sleeved on the fixed rod 20 is forced to make retraction movement, and the compression spring 21 bears certain gravity of the core drill 5, preventing the coring drill 5 from causing the device to tilt.

It should be noted that, the utility model relates to a conveniently dismantle soil sampling device for highway engineering of change, when using, at first arrange coring rig 5 in the cover of preceding clamp cover 22 and hold coring rig 5 up, then promote horizontal board 9, the slider 10 at horizontal board 9 both ends will slide in the spout 6 that sets up on base plate 1, horizontal board 9 will slide between symmetrical base plate 1 until locating hole 7 that sets up on slider 10 and locating hole 7 that sets up on base plate 1 are symmetrical each other, then insert stopper 8 in locating hole 7, at this moment coring rig 5 will be fixed before back clamp cover 16 and preceding clamp cover 22, and the lower extreme position is located the cover of back clamp cover 16 and preceding clamp cover 22, then cover the core pipe at the lower extreme of coring rig 5, and open the power of coring rig 5, at this moment, rotate rotary disk 14, the turning block 13 of 12 both ends installation will realize rotating in the rotation groove 11 that sets up on horizontal board 9 and right-angle pole 15 respectively and rotate In the operation, the threaded rod 12 is driven to rotate, when the threaded rod 12 rotates, the nut 18 moves downwards on the threaded rod 12, because the coring drill 5 is fixed by the rear jacket 16 and the front jacket 22, the coring drill 5 in the rear jacket 16 and the front jacket 22 is driven by the connecting rod 17 to move in the process of moving downwards by the nut 18, and the core tube at the lower end of the coring drill 5 continuously enters the deep underground part, in the process of executing the operation, when the lifting mechanism 3 drives the coring drill 5 to continuously move downwards, the front jacket 22 moves downwards on the fixed rod 20 installed in the installation plate 19 through the connecting groove 24 arranged on the movable block 23, the compression spring 21 sleeved on the fixed rod 20 makes retraction movement, and the compression spring 21 bears certain gravity of the coring drill 5, so as to prevent the coring drill 5 from inclining, if dismantle the change to coring rig 5, only need through the above-mentioned reverse operation of installation operation realize can, if install the core pipe, only need through elevating system 3 with coring rig 5 heighten can.

While the invention has been described in detail with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims (6)

1. The utility model provides a convenient highway engineering that dismantles change is with device that fetches earth which characterized in that: including base plate (1), the symmetry be equipped with slide mechanism (2) between base plate (1), slide mechanism (2) include stopper (8), horizontal board (9) and slider (10), the top of slide mechanism (2) is equipped with elevating system (3), elevating system (3) are pressed from both sides cover (16) including threaded rod (12), right angle pole (15) and back, the front end of base plate (1) is equipped with protection machanism (4), protection machanism (4) are pressed from both sides cover (22) including mounting panel (19), dead lever (20), compression spring (21) and preceding, be equipped with between elevating system (3) and protection machanism (4) and get core drilling machine (5).

2. The soil sampling device convenient to disassemble and replace for highway engineering according to claim 1, which is characterized in that: the rear end part of the inner side wall of the substrate (1) is provided with a sliding groove (6), the top surface of the substrate (1) is provided with a positioning hole (7), the positioning hole (7) penetrates through the substrate (1), and a limiting block (8) is arranged in the hole of the positioning hole (7) in an inserting mode.

3. The soil sampling device convenient to disassemble and replace for highway engineering according to claim 2, wherein: the two ends of the transverse plate (9) are fixedly provided with sliding blocks (10), the sliding blocks (10) are also provided with positioning holes (7), the positioning holes (7) penetrate through the sliding blocks (10), the sliding blocks (10) are movably arranged in the sliding grooves (6), and the center of the top surface of the transverse plate (9) is provided with a rotating groove (11).

4. The soil sampling device convenient to disassemble and replace for highway engineering according to claim 3, wherein: fixed mounting has right angle pole (15) on the rear wall of horizontal board (9), rotation groove (11) have also been seted up on the top of right angle pole (15), the both ends fixed mounting of threaded rod (12) has turning block (13), turning block (13) movable mounting respectively in rotation groove (11) of seting up on horizontal board (9) and right angle pole (15), the upper end the top surface fixed mounting of turning block (13) has rolling disc (14).

5. The soil sampling device convenient to disassemble and replace for highway engineering according to claim 4, wherein: the rear clamping device is characterized in that a connecting rod (17) is fixedly mounted at the rear end of the outer wall of the rear clamping sleeve (16), a nut (18) is fixedly mounted at the rear end of the connecting rod (17), and the nut (18) is in threaded connection with the threaded rod (12).

6. The soil sampling device convenient to disassemble and replace for highway engineering according to claim 5, wherein: the utility model discloses a clamp for fixing a circuit board, including base plate (1), the front end fixed mounting of base plate (1) has mounting panel (19), the inboard fixed mounting of mounting panel (19) has dead lever (20), the cover is equipped with compression spring (21) on dead lever (20), the both ends of preceding clamp cover (22) are fixed mounting respectively has movable block (23), set up the spread groove (24) that link up on movable block (23), movable block (23) alternate through spread groove (24) and install on dead lever (20), the top fixed mounting of compression spring (21) is on the bottom surface of movable block (23).

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