CN218411746U - Geological survey device for civil engineering - Google Patents

Abstract

The utility model relates to the technical field of geological exploration, in particular to a geological exploration device for civil engineering construction, which comprises a drill floor, wherein the periphery inside the drill floor is provided with slots; utilize reciprocating of flexible post control connection board, through motor work, the work is dug soon to the drive drilling rod of cooperation connector, at the decline in-process of connecting plate, the push pedal also can descend thereupon, thereby promote piling up the soil on rig floor surface, rotate the swivel nut through the bottom at the rig floor, utilize its and flexible threaded connection effect between the foot, it stretches out and draws back the work along the spacing groove to drive flexible foot, and the claw tooth of flexible sole portion of cooperation is to the effect of pricking down on ground, settle stable to whole equipment, can clear away accumulational soil, prevent upper soil and lower floor soil intermix and cause the influence to the analysis result, and can adjust the levelness of equipment during operation, guarantee its operating condition's stability.

Description

Geological survey device for civil engineering

Technical Field

The utility model relates to a geological exploration technical field specifically is a geological survey device is used in civil engineering.

Background

Before civil engineering, need carry out corresponding reconnaissance work to the geology condition of this engineering section usually to guarantee to make accurate understanding to the geology condition, guarantee civil engineering's normal clear, and geology reconnaissance work is mostly through digging soon and sampling analysis underground soil property, can need use corresponding drilling equipment to dig work soon at this in-process.

When carrying out the work of digging soon, carry out vertical undermining through drilling rod class structure more, because the work particularity of drilling rod, when digging soon, deep soil property can be carried to ground, scatter around drilling equipment with this, however, work can turn out a large amount of soil soon for a long time, form and pile up the effect, can influence the effect of scattering outward of follow-up soil, cause and to be dug the unable discharge of soil of digging soon, drop in the gallery, form with lower floor's soil and mix, cause the interference to accurate sample work, influence the analysis result of geological survey, and at the course of work of digging soon, need equipment to keep certain levelness, otherwise, can cause equipment to topple over because of the vibrations that the during operation produced, cause the unable condition of continuous work, even thoroughly can't work, whole work efficiency has been seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geology reconnaissance device for civil engineering has solved the current problem that exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geological survey device for civil engineering, includes the rig floor, the inside fluting has all been seted up all around of rig floor, grooved inside bolt fastening has flexible post, the inside sliding connection of rig floor has the connecting plate, the bolt fastening all around of flexible post and connecting plate, the top welding of connecting plate has the connecting box, the inside bolt fastening of connecting box has the motor, the output of motor passes through shaft coupling fixedly connected with connector, the bottom bolt fastening of connector has the drilling rod, the drilling rod rotates with the rig floor to be connected, the bottom welding of connecting plate has four connecting seats, the inside articulated push pedal that has of connecting seat, the bottom of rig floor is provided with adjustment mechanism.

Preferably, adjustment mechanism includes four swivel nuts, the swivel nut rotates and connects in the bottom of rig floor, the inside threaded connection of swivel nut has flexible foot, the bottom welding of flexible foot has the claw tooth, utilizes the rotation effect of swivel nut, drives flexible foot and carries out certain overhanging or shrink in its inside to the claw tooth that utilizes flexible sole portion provides stable ground effect of grabbing, can adjust the levelness of equipment during operation, and guarantees its stability.

Preferably, the spacing groove has been seted up to the inside of flexible foot, the inside welding of swivel nut has the stopper, stopper and spacing groove sliding connection utilize the slip effect of stopper and spacing groove, carry out certain limiting displacement to the relative motion between flexible foot and the swivel nut, prevent flexible foot and the separation of dislocation of swivel nut.

Preferably, the inside welding of articulated seat has the location strip, location strip and push pedal sliding connection through setting up the location strip, can carry out certain top to the push pedal and push away the effect, prevent that the push pedal from drooping freely and hindering drilling rod rotation work.

Preferably, the bilateral symmetry on motor surface is fixed with the support frame, the support frame is fixed with the inner wall bolt of connecting box, through setting up the support frame, can fix the motor, alleviates the vibrations effect of its during operation.

Preferably, the notch has been seted up on the surface of connector, the drilling rod is pegged graft with the notch, through setting up the notch, can conveniently install fixedly to the drilling rod, perhaps dismantles to this is convenient overhauls or changes it.

Compared with the prior art, the utility model provides a geology reconnaissance device for civil engineering possesses following beneficial effect:

the telescopic column is used for controlling the connecting plate to move up and down, the motor works and is matched with the connecting head to drive the drill rod to perform rotary digging work, and the push plate also descends along with the connecting plate in the descending process of the connecting plate, so that soil accumulated on the surface of the drill floor is pushed, the accumulated soil can be removed, the subsequent unearthing work is prevented from being blocked by the accumulated soil, and the analysis result is prevented from being influenced by the fact that the upper-layer soil and the lower-layer soil are mixed with each other;

the threaded sleeve is rotated through the bottom of the drill floor, the telescopic foot is driven to stretch out and draw back along the limiting groove by utilizing the threaded connection effect between the telescopic foot and the telescopic foot, the claw teeth at the bottom of the telescopic foot are matched with the ground binding effect, stable arrangement is carried out on the whole equipment, the levelness of the equipment during working can be adjusted, and the stability of the working state of the equipment is guaranteed.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the connection plate of the present invention;

FIG. 4 is a schematic sectional view of the adjusting mechanism of the present invention;

fig. 5 is a schematic view of a part a of the present invention 3.

In the figure: 1. a drill floor; 2. grooving; 3. a telescopic column; 4. a connecting plate; 5. a connection box; 6. a motor; 7. a connector; 8. a drill stem; 9. a connecting seat; 10. pushing the plate; 11. an adjustment mechanism; 111. a threaded sleeve; 112. a telescopic leg; 113. claw teeth; 12. a limiting groove; 13. a limiting block; 14. a positioning bar; 15. a support frame; 16. a notch.

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. 1-5, a geological survey device for civil engineering construction comprises a drill floor 1, grooves 2 are formed in the periphery of the interior of the drill floor 1, telescopic columns 3 are fixed to the inner bolts of the grooves 2, a connecting plate 4 is connected to the interior of the drill floor 1 in a sliding mode, the telescopic columns 3 are fixed to the periphery of the connecting plate 4 through bolts, a connecting box 5 is welded to the top of the connecting plate 4, a motor 6 is fixed to the inner bolts of the connecting box 5, a connecting head 7 is fixedly connected to the output end of the motor 6 through a coupler, a drill rod 8 is fixed to the bottom of the connecting head 7 through bolts, the drill rod 8 is rotatably connected with the drill floor 1, four connecting seats 9 are welded to the bottom of the connecting plate 4, a push plate 10 is hinged to the interior of the connecting seats 9, and an adjusting mechanism 11 is arranged at the bottom of the drill floor 1.

Utilize reciprocating of flexible 3 control connection boards 4 of post, through motor 6 work, the work is dug soon to the drive drilling rod 8 of cooperation connector 7, at the decline in-process of connecting plate 4, push pedal 10 also can descend thereupon to promote piling up at the soil on rig floor 1 surface, can clear away accumulational soil, prevent that it from causing the hindrance to subsequent unearthed work, prevent that upper soil and lower floor soil intermix from causing the influence to the analysis result.

Further, the adjusting mechanism 11 includes four screw sleeves 111, the screw sleeves 111 are rotatably connected to the bottom of the drill floor 1, the telescopic legs 112 are connected to the inner threads of the screw sleeves 111, the claws 113 are welded to the bottoms of the telescopic legs 112, the rotating effect of the screw sleeves 111 is utilized to drive the telescopic legs 112 to extend or retract inside the telescopic legs 112, the claws 113 at the bottoms of the telescopic legs 112 are utilized to provide a stable ground grabbing effect, the levelness of the equipment during operation can be adjusted, and the stability of the equipment is ensured.

Furthermore, a limiting groove 12 is formed in the telescopic leg 112, a limiting block 13 is welded in the screw sleeve 111, the limiting block 13 is connected with the limiting groove 12 in a sliding mode, and the sliding effect of the limiting block 13 and the limiting groove 12 is utilized to limit the relative motion between the telescopic leg 112 and the screw sleeve 111 to a certain extent, so that the telescopic leg 112 is prevented from being dislocated and separated from the screw sleeve 111.

Furthermore, the inside welding of connecting seat 9 has location strip 14, and location strip 14 and push pedal 10 sliding connection can carry out certain top to push pedal 10 through setting up location strip 14, prevent that push pedal 10 from drooping freely and hindering drilling rod 8 rotation work.

Further, the bilateral symmetry on the surface of the motor 6 is fixed with a support frame 15, the support frame 15 is fixed with the inner wall bolt of the connecting box 5, and the motor 6 can be fixed by arranging the support frame 15, so that the vibration effect of the motor during working is reduced.

Further, notch 16 has been seted up on the surface of connector 7, and drilling rod 8 pegs graft with notch 16, through setting up notch 16, can conveniently install drilling rod 8 fixedly, perhaps dismantles to this is convenient overhauls or changes it.

During the use, utilize claw tooth 113 to be fixed in suitable operating position with the device, later rotate swivel nut 111, utilize threaded connection's effect, make flexible foot 112 stretch out and draw back in swivel nut 111's inside, and through mutually supporting of spacing groove 12 and stopper 13, carry out certain spacing fixed to flexible foot 112's motion stroke, thereby can carry out the height to the device and adjust, adjust the device to relative horizontally state, later, utilize reciprocating of flexible post 3 control connection board 4, through the work of motor 6, the work is dug soon to the drive drilling rod 8 of cooperation connector 7, at the decline in-process of connecting plate 4, push pedal 10 also can descend thereupon, thereby promote the soil of piling up on rig floor 1 surface, can accomplish work.

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 geological survey device for civil engineering, includes rig floor (1), its characterized in that: fluting (2) has all been seted up around rig floor (1) is inside, the inside bolt fastening of fluting (2) has flexible post (3), the inside sliding connection of rig floor (1) has connecting plate (4), bolt fastening all around of flexible post (3) and connecting plate (4), the top welding of connecting plate (4) has connecting box (5), the inside bolt fastening of connecting box (5) has motor (6), the output of motor (6) passes through shaft coupling fixedly connected with connector (7), the bottom bolt fastening of connector (7) has drilling rod (8), drilling rod (8) rotate with rig floor (1) and are connected, the bottom welding of connecting plate (4) has four connecting seats (9), the inside of connecting seat (9) articulates there is push pedal (10), the bottom of rig floor (1) is provided with adjustment mechanism (11).

2. The geological survey device for civil engineering of claim 1, wherein: adjustment mechanism (11) include four swivel nuts (111), swivel nut (111) rotate to be connected in the bottom of rig floor (1), the inside threaded connection of swivel nut (111) has flexible foot (112), the bottom welding of flexible foot (112) has claw tooth (113).

3. The geological survey device for civil engineering of claim 2, wherein: spacing groove (12) have been seted up to the inside of flexible foot (112), the inside welding of swivel nut (111) has stopper (13), stopper (13) and spacing groove (12) sliding connection.

4. The geological survey device for civil engineering of claim 1, wherein: the inner welding of connecting seat (9) has location strip (14), location strip (14) and push pedal (10) sliding connection.

5. The geological survey device for civil engineering of claim 1, wherein: and support frames (15) are symmetrically fixed on two sides of the surface of the motor (6), and the support frames (15) are fixed with the inner wall of the connecting box (5) through bolts.

6. The geological survey device for civil engineering of claim 1, wherein: the surface of the connector (7) is provided with a notch (16), and the drill rod (8) is inserted into the notch (16).

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