CN214221168U - Multifunctional drilling and soil sampling tool - Google Patents

Abstract

The utility model relates to the technical field of drilling, and discloses a multifunctional drilling soil-taking tool, which comprises a through groove arranged in the middle of the upper wall surface of a support plate, the through groove is arranged to penetrate through the lower wall surface of the support plate, support arms are fixedly arranged on the left side and the right side of the upper wall surface of the support plate, support frames are arranged on the upper side of the support plate, the left end wall surface and the right end wall surface of each support frame are fixedly arranged on one end wall surface close to the two support frames, when a drill bit is used for drilling, the tension of a stress rope is released when a sliding plate moves down through a guide plate arranged, the guide plate can be swung to the two sides by a rotating shaft after the stress rope is released, soil can be guided by the guide plate through the guide plate groove and a loading box groove arranged, so that the soil is stored in the sliding plate, the sliding plate can be upwards pushed when the amount of soil reaches the amount, the sliding plate can be pulled after being pushed, so that the guide plate is downwards from the two sides to the inner side cover, thereby preventing the soil in the sliding plate from leaking and meeting the requirements of users.

Description

Multifunctional drilling and soil sampling tool

Technical Field

The utility model relates to a probing technical field especially relates to a multi-functional probing instrument of fetching earth.

Background

The construction of urban pipe network system (such as pipeline, electric power, communication and tap water pipe) engineering needs to find out the stratum condition within the range of the pipe network burying influence depth, provide related geological data for design and construction, and carry out geotechnical engineering investigation and necessary drilling work in order to obtain the geological data.

At present, a rock soil is excavated by adopting a Luoyang shovel on an exploration site, then the rock soil inside an excavated hole is subjected to manual soil taking, the physical strength of a user is greatly lost by the mode, the time required by drilling and taking the soil is very long, the efficiency is very low, and the requirements of the user cannot be met, so that a multifunctional drilling and taking tool is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multi-functional probing instrument of fetching earth possesses the probing advantage such as fetching earth of being convenient for, has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional drilling soil sampling tool comprises a supporting plate, wherein supporting arms are fixedly arranged on the left side and the right side of the upper wall surface of the supporting plate, a supporting frame is arranged at the middle position of the upper ends of the two groups of supporting arms, a threaded column penetrates through the middle position of the supporting frame and is in threaded connection, a pressing plate is movably arranged on the upper wall surface of the threaded column, a soil sampling device, a pushing device and a fixing device are arranged in the threaded column, the soil sampling device comprises a loading box, the loading box is fixedly arranged at the lower end in the threaded column, a sliding plate is movably arranged at the upper end in the loading box, loading box grooves are formed in the wall surfaces of the left end and the right end in the loading box, guide plate grooves are formed in the positions, corresponding to the loading box grooves, on the two sides of the threaded column, a guide plate is movably arranged at the upper end in the, one end of the stress rope far away from the sliding plate penetrates through the loading box groove and the guide plate groove and is fixedly connected with the guide plate.

Preferably, thrust unit is including promoting the rope, promotes rope fixed mounting on the sliding plate, and the upper end fixed mounting of sliding plate has the promotion spring, and the one end fixed mounting that the sliding plate was kept away from to the promotion spring loads the inside last wall of box, and the last wall that loads the box has seted up the promotion grooving, and the promotion grooving is close to one side of sliding plate and has been link up to the inside that loads the box and set up, and the size that the promotion grooving was seted up and the big or small looks adaptation that promotes the rope, the one end that the sliding plate was kept away from to the promotion rope runs through the promotion grooving and sets up.

Preferably, the circular slot has been seted up to screw post outer wall upside, and the circular slot is close to the inside one side of screw post and link up to the inside setting of screw post, and the size that the circular slot was seted up and the big or small looks adaptation that promotes the rope, and screw post outer wall upside movable mounting has spool and spool to be located the upside of circular slot to set up, and the one end that the sliding plate was kept away from to the promotion rope runs through the circular slot and sets up to the outside, and the one end winding that the sliding plate was kept away from to the promotion rope is on the outer wall of spool.

Preferably, the fixing device comprises a supporting block, the upper wall surface of the supporting block is fixedly installed on the lower wall surface of the threaded column, a supporting block groove is formed in the lower wall surface of the supporting block, a drill bit is fixedly installed in the supporting block groove, and the size of the supporting block groove is matched with the size of the drill bit.

Preferably, two fixed shaft grooves are formed in the left side and the right side of the outer wall surface of the supporting block, the two fixed shaft grooves are located in the left side and the right side of the supporting block and are arranged oppositely, one side, close to the two fixed shaft grooves, of each fixed shaft groove is communicated with the inside of the corresponding supporting block groove, a fixed shaft is clamped in the fixed shaft grooves, one ends, close to the two fixed shaft grooves, of each fixed shaft groove are inserted into the outer wall surface of the upper side of the drill bit, and the size, set up by the fixed shaft grooves, of each fixed shaft groove is matched with the size of the corresponding fixed shaft.

Preferably, two pulling springs are fixedly mounted at the ends, close to the fixed shafts, of the two fixed shafts, the two pulling springs at the same side are located on the upper side and the lower side of the fixed shaft at the same side and are arranged oppositely, and the ends, far away from the fixed shaft, of the pulling springs at the same side are fixedly mounted on the outer wall surface of the supporting block.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional probing instrument of fetching earth possesses following beneficial effect:

(1) this kind of multi-functional probing instrument of fetching earth, when driling with the drill bit, through the baffle that sets up, loosen the pulling force of atress rope when the sliding plate moves down, the atress rope relaxs the back baffle and can be swung to both sides by the pivot and open, the baffle groove and the loading box groove that the rethread was seted up, soil can be guided by the baffle, thereby let soil be preserved inside the sliding plate, can upwards promote the sliding plate when soil required amount reaches the limit, the sliding plate can stimulate the atress rope after being promoted, thereby under the inside side cap of both sides is followed to the baffle, and then prevent that the inside soil of sliding plate from spilling, user's demand has been satisfied.

(2) This multi-functional probing instrument of fetching earth, come the pulling through rotating the spool and promote the rope, promote the rope and can be with sliding plate rebound after being promoted, can stimulate the baffle during sliding plate rebound, thereby let the soil volume guided by the baffle can receive user's control, and only need relax the sliding plate when the inside soil of sliding plate is taken out to needs, the sliding plate can be promoted downwards by the promotion spring after being relaxed, the sliding plate can let the baffle open to both sides after the lapse, thereby let the user can take out the inside soil of sliding plate, the practicality of device has been increased.

(3) This multi-functional probing instrument of fetching earth, only need pull open fixed axial both sides when the drill bit needs to be installed, then place the drill bit inside with the supporting shoe, then release the fixed axle, and at this moment fixed shaft groove can be pulled by the pulling spring, and then let the fixed axle insert inside the drill bit, thereby block the drill bit, and only need push down the clamp plate when needing to use the drill bit to drill, the clamp plate pushes down can promote the screw thread post, the screw thread post can be along the rotatory downwards of thread groove on the support frame, can drive the drill bit rotation downwards after the screw thread post is rotatory, then the drill bit just can be through the groove in the backup pad, link up the ground to the backup pad below and drill, user's work efficiency has been improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a sectional view of the lower side of the main body of the present invention;

FIG. 3 is an enlarged schematic view of the present invention taken at A in FIG. 2;

fig. 4 is an enlarged schematic view of the point B in fig. 2 according to the present invention.

Illustration of the drawings:

1. a support plate; 2. a support arm; 3. a support frame; 4. a threaded post; 5. pressing a plate; 6. a drill bit; 7. a soil sampling device; 71. loading a cartridge; 72. a sliding plate; 73. a rotating shaft; 74. a guide plate; 75. a guide plate groove; 76. a loading cassette slot; 77. a stressed rope; 8. a pushing device; 81. pushing the rope; 82. pushing the rope groove; 83. a push spring; 84. a circular groove; 85. a spool; 9. a fixing device; 91. a support block; 92. a support block groove; 93. fixing the shaft groove; 94. a fixed shaft; 95. pulling the spring.

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.

Example (b): a multifunctional drilling and soil sampling tool is shown in figures 1-4 and comprises a support plate 1, wherein support arms 2 are fixedly arranged on the left side and the right side of the upper wall surface of the support plate 1, a support frame 3 is arranged at the middle position of the upper ends of the two groups of support arms 2, a threaded column 4 penetrates through the middle position of the support frame 3, a press plate 5 is movably arranged on the upper wall surface of the threaded column 4, a soil sampling device 7, a pushing device 8 and a fixing device 9 are arranged inside the threaded column 4, the soil sampling device 7 comprises a loading box 71, the loading box 71 is fixedly arranged at the lower end inside the threaded column 4, a sliding plate 72 is movably arranged at the upper end inside the loading box 71, loading box grooves 76 are respectively arranged on the left end wall surface and the right end wall surface inside the loading box 71, guide plate grooves 75 are respectively arranged at the positions, which correspond to the loading box grooves 76, a guide plate 74 is movably arranged at the upper end inside the guide plate grooves 75 through a rotating shaft 73, the size of guide plate 74 and the size that guide plate groove 75 seted up are adapted, and the both sides of the lower wall of sliding plate 72 are all fixed with atress rope 77, and the one end that atress rope 77 is kept away from sliding plate 72 runs through loading box groove 76 and guide plate groove 75 and is connected with guide plate 74 fixed connection.

The pushing device 8 comprises a pushing rope 81, the pushing rope 81 is fixedly installed on the sliding plate 72, a pushing spring 83 is fixedly installed at the upper end of the sliding plate 72, one end, far away from the sliding plate 72, of the pushing spring 83 is fixedly installed on the upper wall face inside the loading box 71, a pushing rope groove 82 is formed in the upper wall face of the loading box 71, one side, close to the sliding plate 72, of the pushing rope groove 82 penetrates through the inside of the loading box 71 to be arranged, the size, far away from the sliding plate 72, of the pushing rope groove 82 is matched with the size of the pushing rope 81, and one end, far away from the sliding plate 72, of the pushing rope groove 82 is arranged in a penetrating mode.

Circular slot 84 has been seted up to the outer wall upside of screw thread post 4, and circular slot 84 is close to the inside one side of screw thread post 4 and link up to the screw thread post 4 inside and set up, and the size that circular slot 84 was seted up and the big or small looks adaptation that promotes rope 81, and screw thread post 4 outer wall upside movable mounting has spool 85 and spool 85 to be located the upside of circular slot 84 to set up, and the one end that promotes rope 81 and keep away from sliding plate 72 runs through circular slot 84 and sets up to the outside, and the one end winding that promotes rope 81 and keep away from sliding plate 72 is on the outer wall of spool 85.

The fixing device 9 comprises a supporting block 91, the upper wall surface of the supporting block 91 is fixedly installed on the lower wall surface of the threaded column 4, a supporting block groove 92 is formed in the lower wall surface of the supporting block 91, the drill bit 6 is fixedly installed inside the supporting block groove 92, and the size of the supporting block groove 92 is matched with the size of the drill bit 6.

Two fixed shaft grooves 93 have all been seted up to the left and right sides of the outer wall surface of supporting shoe 91, and two fixed shaft grooves 93 are located the relative setting of the left and right sides of supporting shoe 91, and two fixed shaft grooves 93 one side that is close to mutually all link up to the inside in supporting shoe groove 92 and set up, and the inside joint of fixed shaft groove 93 has fixed axle 94, and the one end that two fixed axles 94 are close to mutually all inserts the outer wall surface of upside to drill bit 6, the size that fixed shaft groove 93 was seted up and the big or small looks adaptation of fixed axle 94.

Two pulling springs 95 are fixedly mounted at the ends, close to the two fixing shafts 94, of the two pulling springs 95 on the same side, the two pulling springs 95 on the same side are located on the upper side and the lower side of the fixing shaft 94 on the same side and are arranged oppositely, and the ends, far away from the fixing shaft 94, of the pulling springs 95 on the same side are fixedly mounted on the outer wall surface of the supporting block 91.

When the soil collector is used, a drill bit 6 is used for drilling, the guide plate 74 is arranged, when the sliding plate 72 moves downwards, the tensile force of the stress rope 77 is released, the guide plate 74 can be swung open towards two sides by the rotating shaft 73 after the stress rope 77 is released, then soil can be guided by the guide plate 74 through the guide plate groove 75 and the loading box groove 76, so that the soil is stored in the sliding plate 72, when the required amount of soil reaches the limit, the sliding plate 72 can be pushed upwards, the stress rope 77 can be pulled after the sliding plate 72 is pushed, the guide plate 74 can be covered from two sides inwards, further the soil in the sliding plate 72 is prevented from leaking out, the requirement of a user is met, the push rope 81 is pulled by rotating the winding shaft 85, the sliding plate 72 can be moved upwards after the push rope 81 is pulled, when the sliding plate 72 moves upwards, the guide plate 74 can be pulled, so that the amount of soil guided by the guide plate 74 can be controlled by the user, and when the soil in the sliding plate 72 needs to be taken out, only the sliding plate 72 needs to be released, the sliding plate 72 is pushed downwards by the pushing spring 83 after being loosened, the sliding plate 72 is pushed downwards to open the guide plate 74 towards two sides after moving downwards, so that a user can take out soil in the sliding plate 72, the practicability of the device is improved, when the drill bit 6 needs to be installed, only the fixed shaft 94 needs to be pulled towards two sides, then the drill bit 6 is placed in the supporting block 91, then the fixed shaft 94 is released, the fixed shaft groove 93 is pulled by the pulling spring 95, then the fixed shaft 94 is inserted into the drill bit 6 to clamp the drill bit 6, when the drill bit 6 needs to be used for drilling, only the pressing plate 5 needs to be pressed downwards, the pressing plate 5 pushes the threaded column 4 downwards, the threaded column 4 rotates downwards along the threaded groove on the supporting frame 3, the threaded column 4 rotates to drive the drill bit 6 to rotate downwards, then the drill bit 6 can drill through the rock-soil groove on the supporting plate 1, the working efficiency of the user is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a multi-functional probing instrument of fetching earth, includes backup pad (1), and the equal fixed mounting in wall left and right sides has support arm (2) backup pad (1), and the upper end intermediate position of two sets of support arms (2) is provided with support frame (3), and the intermediate position of support frame (3) runs through threaded connection and has screw thread post (4), and the last wall movable mounting of screw thread post (4) has clamp plate (5), its characterized in that: the soil sampling device (7), the pushing device (8) and the fixing device (9) are arranged inside the threaded column (4), the soil sampling device (7) comprises a loading box (71), the loading box (71) is fixedly installed at the lower end inside the threaded column (4), a sliding plate (72) is movably installed at the upper end inside the loading box (71), loading box grooves (76) are formed in the wall surfaces of the left end and the right end inside the loading box (71), guide plate grooves (75) are formed in the positions, corresponding to the loading box grooves (76), of the two sides of the threaded column (4), a guide plate (74) is movably installed at the upper end inside the guide plate grooves (75) through a rotating shaft (73), the size of the guide plate (74) is matched with the size formed in the guide plate grooves (75), and stress ropes (77) are fixedly installed on the left side and the right side of the lower wall surface of the sliding plate (72), one end of the stress rope (77) far away from the sliding plate (72) penetrates through the loading box groove (76) and the guide plate groove (75) and is fixedly connected with the guide plate (74).

2. The multi-functional earth-boring tool of claim 1, wherein: the pushing device (8) comprises a pushing rope (81), the pushing rope (81) is fixedly installed on the sliding plate (72), a pushing spring (83) is fixedly installed at the upper end of the sliding plate (72), one end, far away from the sliding plate (72), of the pushing spring (83) is fixedly installed on the upper wall face inside the loading box (71), a pushing rope groove (82) is formed in the upper wall face of the loading box (71), one side, close to the sliding plate (72), of the pushing rope groove (82) is communicated to the inside of the loading box (71) to be set, the size, far away from the sliding plate (72), of the pushing rope groove (82) is matched with the size of the pushing rope (81), and one end, far away from the sliding plate (72), of the pushing rope (81) is arranged in a penetrating mode through.

3. A multi-functional earth-boring tool according to claim 1 or 2, characterized in that: circular slot (84) have been seted up to screw post (4) outer wall upside, circular slot (84) are close to the inside one side of screw post (4) and link up to inside the setting of screw post (4), the size that circular slot (84) were seted up and the big or small looks adaptation of propelling movement rope (81), screw post (4) outer wall upside movable mounting has spool (85) and spool (85) to be located the upside of circular slot (84) to set up, the one end that sliding plate (72) were kept away from in propelling movement rope (81) runs through circular slot (84) and sets up to the outside, the one end winding that sliding plate (72) were kept away from in propelling movement rope (81) is on the outer wall of spool (85).

4. The multi-functional earth-boring tool of claim 1, wherein: fixing device (9) include supporting shoe (91), and wall fixed mounting has seted up supporting shoe groove (92) at the lower wall of screw thread post (4) on supporting shoe (91), supporting shoe groove (92) inside fixed mounting have drill bit (6), the size that supporting shoe groove (92) were seted up and the size looks adaptation of drill bit (6).

5. The multi-functional earth-boring tool according to claim 4, wherein: two fixed shaft grooves (93) have all been seted up to the left and right sides of supporting shoe (91) outer wall face, two fixed shaft grooves (93) are located the left and right sides relative setting of supporting shoe (91), one side that two fixed shaft grooves (93) are close to mutually all link up the inside to supporting shoe groove (92) and set up, fixed shaft groove (93) inside joint has fixed axle (94), the one end that two fixed axle (94) are close to mutually all inserts the outer wall of upside to drill bit (6), the size of seting up in fixed shaft groove (93) and the big or small looks adaptation of fixed axle (94).

6. The multi-functional earth-boring tool of claim 5, wherein: two pulling springs (95) are fixedly mounted at the end, close to each other, of each fixed shaft (94), the two pulling springs (95) on the same side are located on the upper side and the lower side of the fixed shaft (94) on the same side and are arranged oppositely, and one end, far away from the fixed shaft (94), of each pulling spring (95) on the same side is fixedly mounted on the outer wall surface of the supporting block (91).

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