CN212772357U

CN212772357U - Hole cleaning device for prestressed concrete pipe pile

Info

Publication number: CN212772357U
Application number: CN202021205754.8U
Authority: CN
Inventors: 陆燕玉
Original assignee: Shengzhou Huading Pipe Pile Co ltd
Current assignee: Shengzhou Huading Pipe Pile Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-23
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a prestressed concrete tubular pile designs technical field, a prestressed concrete tubular pile clear hole device is disclosed, which comprises a bracket, the both sides of support all are fixed with the guide post that extends along vertical direction, the upper end of support still is provided with the supporting seat, be fixed with general small gasoline engine on the supporting seat, be connected with auger stem on general small gasoline engine's the output shaft, the both sides of supporting seat all are fixed with the cover and establish the uide bushing on the guide post, just be located on the support and rotate between the guide post of both sides and be connected with the drive lead screw that extends along vertical direction, the upper end of drive lead screw is provided with the driving handle, be fixed with the connecting block on the supporting seat, set up the screw hole that supplies drive lead screw threaded connection. The utility model has the advantages of it is following and effect: rely on general small-size gasoline engine and auger stem can be quick the clear hole of completion, compare in prior art once and again insert the blade and extract the blade, finally can realize that the more convenient pipe pile clears the hole.

Description

Hole cleaning device for prestressed concrete pipe pile

Technical Field

The utility model relates to a prestressed concrete tubular pile designs technical field, in particular to clear hole device of prestressed concrete tubular pile.

Background

In the building construction engineering, the hollow pipe pile is required to be adopted under most conditions, the hollow pipe pile is generally constructed before earthwork excavation, the hollow pipe pile is inevitably blocked by sand during construction, residual soil slag in the pile core needs to be cleaned in the later pile splicing process so as to reach the designed elevation, and the pile core is difficult to clean out by using conventional tools such as shovels and the like due to the small diameter of the pile core.

At present, publication number is CN205369257, chinese patent that the publication date is 2016, 7, 6 discloses a tubular pile stake core clearance ware, including the connecting rod, the one end of connecting rod is equipped with cleaning device, the other end is equipped with holds up the handle, cleaning device adopts two the same semi-circular blades, the centre of a circle of two semi-circular blades welds in the tip of connecting rod, the tip outer fringe of two semi-circular blades all is equipped with the tool bit, the tool bit links as an organic wholely with respective semi-circular blade, two semi-circular blades are symmetrical for the centre of a circle, and the contained angle between two semi-circular blades and the connecting rod is less than 90, be equipped with the contained angle between two semi-circular blades.

When the tubular pile core cleaner is used for cleaning a tubular pile core, an operator grasps the holding handle, puts one end provided with the semicircular blade into the tubular pile core, presses downwards and rotates clockwise, soil in the tubular pile core is taken to the upper side of the semicircular blade through cutting of the cutter head, the semicircular blade has a supporting effect on the soil, then the soil can be taken out through slow pulling, and the operation is repeated until the soil in the tubular pile core is cleaned to a designed elevation; however, the process of inserting and extracting the blade one time is time-consuming and labor-consuming, and the gravity of soil needs to be overcome when the blade is extracted, so that the labor is not saved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clear hole device of prestressed concrete tubular pile, clear hole is carried out to the tubular pile that can be more convenient.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a clear hole device of prestressed concrete tubular pile, includes the support, the both sides of support all are fixed with the guide post that extends along vertical direction, the upper end of support still is provided with the supporting seat, be fixed with general small gasoline engine on the supporting seat, be connected with the auger stem that extends along vertical direction on general small gasoline engine's the output shaft, the both sides of supporting seat all are fixed with the cover and establish the uide bushing on the guide post, just be located on the support and rotate between the guide post of both sides and be connected with the drive lead screw that extends along vertical direction, the upper end of drive lead screw is provided with the brake valve lever, be fixed with the connecting block on the supporting seat, set up the screw hole that supplies drive lead screw threaded connection on the connecting.

The utility model discloses a further set up to: a lifting rope is arranged on one side of the support, and a verticality detection block is fixed at the lower end of the lifting rope.

The utility model discloses a further set up to: the lower extreme of support is provided with the carriage that is the rectangle, the both sides of carriage one end all are provided with the truckle, the both sides that the carriage kept away from truckle one end all are provided with the connection pad.

The utility model discloses a further set up to: the upper end of the connecting pad is provided with a threaded shaft, and the supporting frame is provided with a threaded adjusting hole for threaded connection of the threaded shaft.

The utility model discloses a further set up to: both sides of the upper end of the bracket are provided with pushing handles.

To sum up, the utility model discloses following beneficial effect has:

1. when the tubular pile needs to be cleaned, the support is moved to the position where the tubular pile is located, the spiral drill rod corresponds to the position of the tubular pile, then the general small gasoline engine is started, the general small gasoline engine drives the spiral drill rod to rotate, an operator rotates the driving handle, so that the driving screw rod is driven to rotate, and as the threaded hole in the connecting block on the supporting seat is in threaded connection with the driving screw rod, the connecting block and the supporting seat can be driven to move up and down by the rotation of the driving screw rod, at the moment, the supporting seat can move downwards along the guide post, then the spiral drill rod can empty sludge in the tubular pile, compared with the blade inserting and the blade extracting in the prior art, the cleaning of the tubular pile can be rapidly completed by the general small gasoline engine and the spiral drill rod, and finally the cleaning of the tubular pile can;

after hole cleaning is finished, the driving handle is rotated again to enable the supporting seat to move upwards, and then the auger stem can be separated from the tubular pile;

2. the lifting rope is arranged on one side of the support, the lower end of the lifting rope is fixedly provided with the verticality detection block, the lifting rope can be straightened by the verticality detection block which droops by gravity, and the conclusion whether the auger stem is vertical to the ground can be obtained by comparing the lifting rope with the support, so that an operator can conveniently adjust the position of the support to ensure that the auger stem is vertical to the ground, and finally, the auger stem can be ensured to efficiently finish hole cleaning operation;

3. when the support is supported on the ground, the support can be supported on the ground by using the trundles and the connecting pads, and meanwhile, when the support needs to be moved, the support is inclined so that the support is supported on the ground by the trundles, so that the support can be conveniently moved by the trundles;

4. when the height of the two sides of the supporting frame needs to be adjusted so as to ensure that the auger stem is vertical relative to the ground, the threaded shaft on the connecting pad is connected in the threaded adjusting hole on the supporting frame in a threaded manner, the height of the connecting pad can be adjusted by rotating the threaded shaft, and finally, the height of the two sides of the supporting frame can be conveniently adjusted;

5. when the support needs to be inclined and the support is supported by the trundles to move on the ground, the push handles arranged on the two sides of the upper end of the support are utilized, and the relatively convenient movable support can be realized by pushing the handles.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Reference numerals: 1. a support; 11. a guide post; 12. driving the screw rod; 13. a drive handle; 2. a supporting seat; 21. a general purpose small gasoline engine; 22. a auger stem; 23. a guide sleeve; 24. connecting blocks; 241. a threaded hole; 3. a lifting rope; 31. a perpendicularity detection block; 4. a support frame; 41. a threaded adjustment hole; 5. a caster wheel; 6. a connecting pad; 61. a threaded shaft; 7. pushing the handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a clear hole device of prestressed concrete tubular pile, refer to fig. 1, fig. 2, clear hole device of this kind of prestressed concrete tubular pile includes support 1, wherein the guide post 11 that extends along vertical direction is all welded to the both sides of support 1, and the upper end of support 1 still is provided with supporting seat 2, simultaneously there is general small gasoline engine 21 through the bolt fastening on the supporting seat 2, wherein be connected with the auger stem 22 that extends along vertical direction on the output shaft of general small gasoline engine 21, and the uide bushing 23 has all been welded to the both sides of supporting seat 2, the uide bushing 23 then is the cover and establishes on guide post 11, supporting seat 2 can reciprocate along guide post 11 this moment.

Referring to fig. 1 and 2, the support 1 is connected with a driving screw rod 12 through a bearing seat in a rotating manner between the guide columns 11 on two sides, the driving screw rod 12 extends along the vertical direction, a driving handle 13 is welded at the upper end of the driving screw rod 12, a connecting block 24 is integrally arranged on the support seat 2, a threaded hole 241 for connecting the driving screw rod 12 in a threaded manner is formed in the connecting block 24, and the driving handle 13 is rotated at the moment to drive the connecting block 24 to move up and down.

Referring to fig. 1 and 2, a lifting rope 3 is suspended on one side of a support 1, a verticality detection block 31 is bound at the lower end of the lifting rope 3, the lifting rope 3 can be straightened by the verticality detection block 31 drooping by gravity, and the conclusion that the auger stem 22 is vertical to the ground can be obtained by comparing the lifting rope 3 with the support 1; wherein the welding of the lower extreme of support 1 has the carriage 4 that is the rectangle, and the both sides of carriage 4 one end all have truckle 5 through the bolt fastening, and the both sides that carriage 4 kept away from truckle 5 one end simultaneously all are provided with connection pad 6, and wherein the upper end welding of connection pad 6 has threaded shaft 61, and sets up the screw thread regulation hole 41 that supplies threaded shaft 61 threaded connection on carriage 4, and the both sides of support 1 upper end still all weld simultaneously have promotion handle 7.

The principle is as follows: when the tubular pile needs to be cleaned, the support 1 is moved to the position of the tubular pile, so that the auger stem 22 corresponds to the position of the tubular pile, then the general gasoline engine 21 is started, so that the general small gasoline engine 21 drives the auger stem 22 to rotate, the operator rotates the driving handle 13, thereby driving the driving screw rod 12 to rotate, because screw hole 241 threaded connection in the connecting block 24 on the supporting seat 2 on the drive lead screw 12, so the rotation of drive lead screw 12 can drive connecting block 24 and supporting seat 2 and reciprocate, supporting seat 2 can move down along guide post 11 this moment, auger stem 22 can the mud in the evacuation tubular pile afterwards, compare in prior art once and again insert the blade and extract the blade, rely on general small gasoline engine 21 and auger stem 22 can be quick the completion clear hole, finally can realize more convenient clear hole of tubular pile.

And after the hole cleaning is finished, the driving handle 13 is rotated again, so that the supporting seat 2 moves upwards, and then the auger stem 22 can be separated from the tubular pile.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a clear hole device of prestressed concrete tubular pile which characterized in that: comprises a bracket (1), guide posts (11) extending along the vertical direction are fixed on both sides of the bracket (1), the upper end of the bracket (1) is also provided with a supporting seat (2), the supporting seat (2) is fixed with a general small gasoline engine (21), an output shaft of the general small gasoline engine (21) is connected with a spiral drill rod (22) extending along the vertical direction, the two sides of the supporting seat (2) are respectively fixed with a guide sleeve (23) sleeved on the guide post (11), a driving screw rod (12) extending along the vertical direction is rotatably connected between the guide posts (11) on the two sides of the bracket (1), a driving handle (13) is arranged at the upper end of the driving screw rod (12), a connecting block (24) is fixed on the supporting seat (2), and a threaded hole (241) for the threaded connection of the driving screw rod (12) is formed in the connecting block (24).

2. The prestressed concrete pipe pile hole cleaning device according to claim 1, characterized in that: one side of the support (1) is provided with a lifting rope (3), and the lower end of the lifting rope (3) is fixed with a verticality detection block (31).

3. The prestressed concrete pipe pile hole cleaning device according to claim 1, characterized in that: the lower extreme of support (1) is provided with carriage (4) that are the rectangle, the both sides of carriage (4) one end all are provided with truckle (5), the both sides that castor (5) one end was kept away from in carriage (4) all are provided with connection pad (6).

4. The prestressed concrete pipe pile hole cleaning device according to claim 3, wherein: the upper end of the connecting pad (6) is provided with a threaded shaft (61), and the supporting frame (4) is provided with a threaded adjusting hole (41) for the threaded shaft (61) to be in threaded connection.

5. The prestressed concrete pipe pile hole cleaning device according to claim 3, wherein: both sides of the upper end of the bracket (1) are provided with pushing handles (7).