CN218624066U

CN218624066U - Pile foundation hole fixed point equipment for pile foundation construction

Info

Publication number: CN218624066U
Application number: CN202223044284.3U
Authority: CN
Inventors: 李文庆; 朱学明; 杨赛
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a pile foundation construction pile foundation Kong Dingdian equipment, a serial communication port, comprising a base plate, the locating hole has been seted up to the top central point of bottom plate, first sliding tray has been seted up to one side of stand, the internally mounted of first sliding tray has the threaded rod, the top fixed mounting of stand has first motor case, the second sliding tray has been seted up to one side of spreader, the internally mounted of second sliding tray has two-way threaded rod, the arc grip block is all installed to one side of two sets of second sliders, one side fixed mounting of spreader has the second motor case, the drive of first motor can drive the drilling head and move down and accomplish drilling work under screw motor's drive, and drive the removal of drilling head through vertical lift mechanism, the perpendicular of drilling angle has been guaranteed, the drive of second motor can drive two sets of arc grip blocks and clamp the spiral drilling pole, make drilling equipment can not be crooked, guarantee drilling equipment can vertical drilling.

Description

Pile foundation hole fixed point equipment for pile foundation construction

Technical Field

The utility model relates to a pile foundation construction technical field particularly, relates to a pile foundation construction pile foundation hole fixed point equipment.

Background

The pile foundation construction is a building foundation construction process, and the pile foundation is composed of piles and pile cap. The pile foundation construction method comprises the following steps: hammering, vibration, pressing, and water-jet.

The traditional pile foundation drilling mode is that a drilling machine is adopted to directly operate on the ground, and the drilling machine continuously vibrates in the working process and is influenced by human factors of workers, so that the drilled hole perpendicularity cannot be guaranteed, inclined holes are often formed, and subsequent work is influenced.

Aiming at the problems in the related art, no better solution is provided at present.

Therefore in order to solve the above problem, the utility model provides a pile foundation construction pile hole fixed point equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile foundation construction pile foundation hole fixed point equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pile foundation hole fixed point equipment of pile foundation construction, a serial communication port, including the device main part, the device main part includes the bottom plate, the locating hole has been seted up to the top central point of bottom plate, top one side fixed mounting of bottom plate has the stand, first sliding tray has been seted up to one side of stand, the internally mounted of first sliding tray has the threaded rod, threaded rod threaded connection has first slider, the top fixed mounting of stand has first motor case, the internally mounted of first motor case has first motor, the bottom fixed mounting of first motor has first speed reducer, first pivot is installed to the bottom of first speed reducer, the first bull stick of bottom fixed connection of first pivot, the bottom of first bull stick with the top fixed connection of threaded rod, the spreader is installed to bottom one side of first slider, the second sliding tray has been seted up to one side of spreader, the internally mounted of second sliding tray has two-way threaded rod, two-way threaded connection has the second slider, and two sets of the clamp plates are all installed to one side of second slider, the drilling head is installed to one side of second motor case the screw rod the drilling head of second motor, the screw rod is installed to one side of second motor head and screw rod.

Furthermore, the four corners of the bottom plate are connected with fixing bolts through threads.

Furthermore, one side of the bottom end of the first sliding block is fixedly connected with a connecting column, and the bottom end of one side of the connecting column is fixedly provided with the transverse column.

Furthermore, two sets of equal fixedly connected with connecting rods in one side of second slider, the equal fixed ann of one end of connecting rod changes has the arc grip block.

Further, the inside bottom fixed mounting of first sliding tray has first fixing base, first fixing base with rotate between the bottom of threaded rod and be connected, first slider all with sliding connection between the inner wall of first sliding tray, one side fixed mounting of second sliding tray has the third fixing base, the third fixing base with rotate between the other end of two-way threaded rod and be connected, two sets of the second slider with sliding connection between the inner wall of second sliding tray.

Further, the inside top fixed mounting of first motor case has the second fixing base, the bottom fixed mounting of second fixing base has first motor, inside one side fixed mounting of second motor case has the fourth fixing base, one side fixed mounting of fourth fixing base has the second motor.

Furthermore, the position of the drilling head corresponds to the center position of the positioning hole, and the arc-shaped clamping plate is rotatably connected with the spiral drilling rod.

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

the utility model discloses in, through setting up first motor case, the threaded rod, mutually supporting of slider and screw motor isotructure, the drive of first motor can drive the drilling head downstream and accomplish drilling work under screw motor's drive, and drive the removal of drilling head through vertical lift mechanism, the perpendicular of drilling angle has been guaranteed, the second motor case that rethread set up, two-way threaded rod, the setting of the structure of second slider and arc grip block, the drive of second motor can drive two sets of arc grip blocks and hold spiral drilling pole, make drilling equipment can not be crooked, guarantee drilling equipment can vertical drilling, subsequent work can normally go on has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a front view of fig. 1 of the present invention;

fig. 3 is a schematic view of the internal structure of the first motor box and the first sliding groove in the present invention;

fig. 4 is a schematic view of the internal structure of the second motor box and the second sliding groove of the present invention.

Reference numerals:

1. a device main body; 2. fixing the bolt; 3. a base plate; 301. positioning holes; 4. a column; 401. a first sliding groove; 402. a threaded rod; 403. a first slider; 404. a first fixed seat; 405. connecting columns; 5. a first motor casing; 501. a second fixed seat; 502. a first motor; 503. a first speed reducer; 504. a first rotating shaft; 505. a first rotating lever; 6. a cross post; 601. a second sliding groove; 602. a bidirectional threaded rod; 603. a second slider; 604. a third fixed seat; 605. a connecting rod; 606. an arc-shaped clamping plate; 7. a second motor case; 701. a fourth fixed seat; 702. a second motor; 703. a second speed reducer; 704. a second rotating shaft; 705. a second rotating rod; 8. a screw motor; 801. a screw drilling rod; 802. and (4) drilling a hole.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a pile foundation Kong Dingdian apparatus for pile construction according to an embodiment of the present invention includes an apparatus main body 1, the apparatus main body 1 includes a bottom plate 3, a positioning hole 301 is formed in a top center position of the bottom plate 3, an upright post 4 is fixedly mounted on one side of a top end of the bottom plate 3, a first sliding groove 401 is formed on one side of the upright post 4, a threaded rod 402 is mounted inside the first sliding groove 401, the threaded rod 402 is connected with a first slider 403 through a thread, a first motor box 5 is fixedly mounted on a top end of the upright post 4, a first motor 502 is mounted inside the first motor box 5, a first speed reducer 503 is fixedly mounted at a bottom end of the first motor 502, a first rotating shaft 504 is mounted at a bottom end of the first speed reducer 503, a first rotating rod 505 is fixedly connected at a bottom end of the first rotating shaft 504, the bottom end of the first rotating rod 505 is fixedly connected with the top end of the threaded rod 402, the first motor 502 drives the first speed reducer 503 to rotate, the first speed reducer 503 rotates to drive the first rotating shaft 504 to rotate, the first rotating shaft 504 rotates to drive the first rotating rod 505 to rotate, the first rotating rod 505 rotates to drive the threaded rod 402 to rotate, the threaded rod 402 rotates to drive the first sliding block 403 to move downwards in the first sliding groove 401, so that the drilling head 802 can be driven to move downwards and drilling work can be completed under the drive of the screw motor 8, the drilling angle is ensured to be vertical, one side of the bottom end of the first sliding block 403 is provided with a transverse column 6, one side of the transverse column 6 is provided with a second sliding groove 601, a bidirectional threaded rod 602 is arranged inside the second sliding groove 601, the bidirectional threaded rod 602 is in threaded connection with two groups of second sliding blocks 603, and one side of each of the two groups of second sliding blocks 603 is provided with an arc-shaped clamping plate 606, one side fixed mounting of spreader 6 has second motor case 7, the internally mounted of second motor case 7 has second motor 702, one side fixed mounting of second motor 702 has second speed reducer 703, second pivot 704 is installed to second speed reducer 703 one side, one side fixedly connected with second bull stick 705 of second pivot 704, the one end of second bull stick 705 with the one end fixed connection of two-way threaded rod 602, the drive of second motor 702 drives second speed reducer 703 and rotates, the rotation of second speed reducer 703 drives second pivot 704 and rotates, the rotation of second pivot 704 drives second bull stick 705 and rotates, the rotation of second bull stick 705 drives two-way threaded rod 602 and rotates to drive two sets of second sliders 603 and be close to each other in second sliding tray 601, thereby drive two sets of arc grip blocks 606 centre gripping auger stem 801, make drilling equipment can not skew, guarantee drilling equipment can vertical drilling, one side fixed mounting of first slider 403 has helical motor 8, the bottom of helical motor 8 installs the auger stem, the bottom of helical drilling pole 801 is connected with the fixed drilling head 802.

Through the above technical scheme of the utility model, the equal threaded connection in four corners department of bottom plate 3 has fixing bolt 2, bottom one side fixedly connected with spliced pole 405 of first slider 403, one side bottom fixed mounting of spliced pole 405 has the spreader 6, and is two sets of the equal fixedly connected with connecting rod 605 in one side of second slider 603, the equal fixed ann of one end of connecting rod 605 changes arc grip block 606, the inside bottom fixed mounting of first sliding tray 401 has first fixing base 404, first fixing base 404 with rotate between the bottom of threaded rod 402 and connect, first slider 403 all with sliding connection between the inner wall of first sliding tray 401, one side fixed mounting of second sliding tray 601 has third fixing base 604, third fixing base 604 with rotate between the other end of two-way threaded rod 602 and connect, two sets of second slider 603 with sliding connection between the inner wall of second sliding tray 601, the inside top fixed mounting of first motor case 5 has second fixing base 501, the bottom fixed mounting of second fixing base has first motor 502, one side fixed mounting of second motor case 7 has fourth fixed mounting hole 701, the fixed mounting hole position of arc drill bit position 801 and auger drilling machine bit position 801, auger drilling position 801 is corresponding to the bottom fixed mounting of second fixing base 501.

The utility model discloses a pile foundation construction pile foundation hole pointing device's theory of operation does: when the drilling machine is used, the positioning hole 301 of the drilling machine is arranged at a drilling position, the bottom plate 3 is positioned by four groups of fixing bolts 2, the second motor 702 is started, the second motor 702 drives the second speed reducer 703 to rotate, the second speed reducer 703 rotates to drive the second rotating shaft 704 to rotate, the second rotating shaft 704 rotates to drive the second rotating rod 705 to rotate, the second rotating rod 705 rotates to drive the two-way threaded rod 602 to rotate, so that two groups of second sliding blocks 603 are driven to approach each other in the second sliding groove 601, two groups of arc-shaped clamping plates 606 are driven to clamp the auger drilling rod 801, the drilling machine cannot skew, the drilling machine can drill vertically, then the first motor 502 is started, the first motor 502 drives the first speed reducer 503 to rotate, the first rotating shaft 503 rotates to drive the first rotating rod 505 to rotate, the first rotating rod 505 rotates to drive the first rotating rod 402 to rotate, the first sliding block 403 is driven to move downwards in the first sliding groove 401, so that the drilling head 802 can be driven to move downwards and the auger drilling machine can drill vertically at a drilling angle, and the threaded rod 8 can be driven by the threaded rod 402 to drill vertically.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pile foundation hole fixed point equipment for pile foundation construction is characterized by comprising a device main body (1), wherein the device main body (1) comprises a bottom plate (3), a positioning hole (301) is formed in the top center position of the bottom plate (3), a stand column (4) is fixedly mounted on one side of the top end of the bottom plate (3), a first sliding groove (401) is formed in one side of the stand column (4), a threaded rod (402) is mounted inside the first sliding groove (401), a first slider (403) is connected to the threaded rod (402) in a threaded manner, a first motor box (5) is fixedly mounted on the top end of the stand column (4), a first motor (502) is mounted inside the first motor box (5), a first motor (503) is fixedly mounted at the bottom end of the first motor (502), a first rotating shaft (504) is mounted at the bottom end of the first speed reducer (503), a first rotating rod (505) is fixedly connected to the bottom end of the first rotating shaft (504), a second rotating rod (601) is mounted at one side of a transverse column (6), and a second bidirectional sliding groove (601) is connected to a second bidirectional threaded rod (601), two sets of arc grip block (606) are all installed to one side of second slider (603), one side fixed mounting of spreader (6) has second motor case (7), the internally mounted of second motor case (7) has second motor (702), one side fixed mounting of second motor (702) has second speed reducer (703), second pivot (704) is installed to second speed reducer (703) one side, one side fixedly connected with second bull stick (705) of second pivot (704), the one end of second bull stick (705) with the one end fixed connection of two-way threaded rod (602), one side fixed mounting of first slider (403) has helical motor (8), auger boring pole (801) is installed to the bottom of helical motor (8), the bottom fixedly connected with drilling head (802) of helical boring pole (801).

2. The pile foundation construction pile foundation Kong Dingdian equipment of claim 1, wherein fixing bolts (2) are connected at four corners of the bottom plate (3) in a threaded manner.

3. The pile foundation construction pile foundation Kong Dingdian equipment of claim 1, wherein a connecting column (405) is fixedly connected to one side of the bottom end of the first sliding block (403), and the cross column (6) is fixedly mounted to the bottom end of one side of the connecting column (405).

4. The pile foundation construction pile foundation Kong Dingdian equipment of claim 1, wherein one side of each of two sets of the second sliding blocks (603) is fixedly connected with a connecting rod (605), and one end of each connecting rod (605) is fixedly provided with the arc-shaped clamping plate (606).

5. The pile foundation construction pile foundation Kong Dingdian apparatus as claimed in claim 1, wherein a first fixing seat (404) is fixedly installed at the inner bottom end of the first sliding groove (401), the first fixing seat (404) is rotatably connected with the bottom end of the threaded rod (402), the first sliding blocks (403) are slidably connected with the inner wall of the first sliding groove (401), a third fixing seat (604) is fixedly installed at one side of the second sliding groove (601), the third fixing seat (604) is rotatably connected with the other end of the bidirectional threaded rod (602), and two sets of the second sliding blocks (603) are slidably connected with the inner wall of the second sliding groove (601).

6. The pile foundation construction pile foundation Kong Dingdian equipment of claim 1, wherein a second fixing seat (501) is fixedly installed at the top end of the inside of the first motor box (5), the first motor (502) is fixedly installed at the bottom end of the second fixing seat (501), a fourth fixing seat (701) is fixedly installed on one side of the inside of the second motor box (7), and the second motor (702) is fixedly installed on one side of the fourth fixing seat (701).

7. The pile foundation construction pile Kong Dingdian apparatus of claim 1, wherein the position of the drilling head (802) corresponds to the center position of the pilot hole (301), and the arc-shaped clamping plate (606) is rotatably connected to the auger boring bar (801).