CN210383079U

CN210383079U - Deep hole cleaning tool

Info

Publication number: CN210383079U
Application number: CN201921043614.2U
Authority: CN
Inventors: 孙德峰
Original assignee: Shandong Gutebong Civil Technology Co Ltd
Current assignee: Shandong Gutebong Civil Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-24
Anticipated expiration: 2029-07-05

Abstract

The utility model provides a deep hole burnisher, includes cleaning rod (1), sleeve (2) and drive arrangement (3), cleaning rod (1) is including the body of rod (12) and brush (11), brush (11) set up in the body of rod (12) one end, the part that does not set up the brush on the body of rod (12) is equipped with sleeve (2), sleeve (2) separate with brush (11), the other end of the body of rod (12) is connected in drive arrangement (3), cleaning rod (1) can be at the sleeve internal rotation under drive arrangement (3) drive. The utility model discloses deep hole burnisher utilizes rotatory brush clearance drilling inner wall in the drilling behind the water injection, and the screw breaks up the sediment of bottom and mix with after and take out in the brush, and the clean dynamics of this instrument is big, can show the degree of depth when clear, and the handle on the sleeve makes whole clean process keep steady, can effectively clear up the sediment of the inner wall of the less drilling of diameter and bottom.

Description

Deep hole cleaning tool

Technical Field

The utility model relates to a construction operation equipment technical field, concretely relates to deep hole burnisher.

Background

In various building constructions, walls and the ground are often required to be drilled, a plurality of concrete fragments are generated in the drilling process, and the concrete fragments are remained at the bottom of the drilled hole after the drilling is finished. For some drill holes with smaller diameters, concrete residues in the drill holes are difficult to clean, a generally adopted method is high-pressure water gun flushing, but the effect is not ideal, and a plurality of concrete residues still exist in the deep part of the drill hole, so that the depth of the drill hole cannot meet the requirement; and the fragments and residues are scattered on the inner wall, a plurality of gaps are formed among the fragments and the residues, and if the reinforcing steel bars are driven into the uncleaned drill holes, the reinforcing steel bars can be loosened for a long time, and the expected effect cannot be achieved.

The prior art has more treatment methods for larger boreholes, but lacks effective cleaning methods for smaller diameter boreholes. For example, CN204753593U patent mentions a cast-in-situ bored pile dredging device which can grab sediment deposited on the bottom by opening and closing a grab bucket, but it is suitable for cleaning the drilled holes with large diameter, and for the drilled holes with small diameter, many mechanisms cannot be put in smoothly, and the drilled holes cannot be cleaned sufficiently by only water flushing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the less clear problem that is difficult to of above-mentioned drilling diameter, through providing a deep hole burnisher, can effectively clear up the inner wall and the bottom sediment of drilling, simple structure, convenient to use.

The technical scheme of the utility model as follows:

the utility model discloses a deep hole burnisher, including clean pole, sleeve, drive arrangement and screw, clean pole comprises the body of rod and the brush of setting in body of rod one end, the muffjoint is on the body of rod and expose the brush, and the other end of the body of rod is connected to drive arrangement, and the screw assembly is equipped with the one end of brush on the body of rod.

According to the deep hole cleaning tool, the end, provided with the hairbrush, of the rod body is provided with the internal thread, the internal thread is used for assembling the propeller, and the propeller and the rod body have the same rotating axis.

According to the deep hole cleaning tool, the end, provided with the hairbrush, of the rod body is provided with the fixing hole, and the fixing hole is used for fixing the propeller.

According to the deep hole cleaning tool, the connecting part of the rod body and the driving device is provided with the limiting ring, the sleeve is limited on the rod body by the limiting ring, and the sleeve can be drawn out only by taking down the limiting ring.

According to the deep hole cleaning tool, the diameter of the part, provided with the brushes, of the rod body is larger than that of the rod body, so that the position of the sleeve on the rod body is unchanged.

According to the deep hole cleaning tool, the propeller is composed of the blade and the stud, the blade is assembled at one end of the stud, and the propeller is assembled with the internal thread through the stud so that the propeller and the rod body rotate together.

According to the deep hole cleaning tool, the scale is arranged on the outer wall of the sleeve to display the cleaning depth.

According to the deep hole cleaning tool, one end of the sleeve, which is close to the driving device, is provided with the handle, and the handle is convenient for positioning and holding the rod body during cleaning.

According to the deep hole cleaning tool, the hairbrush is made of the wear-resistant hard material, so that the inner wall of a drilled hole can be fully cleaned, and sediments can be dragged out.

The beneficial effects of the utility model reside in that:

the utility model discloses a deep hole burnisher, in the drilling of water injection in advance, utilize rotatory brush clearance drilling inner wall, the screw breaks up the sediment in bottom back and is mingled with and take out in the brush, and the clean dynamics of this instrument is big, can show the degree of depth when clear, and the handle on the sleeve makes whole clean process keep steady, can effectively solve the less clean problem of drilling of diameter.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

FIG. 1 is a schematic structural diagram of this embodiment 1;

FIG. 2 is a cross-sectional view of a cleaning rod;

FIG. 3 is a view of the sleeve;

FIG. 4 is a view of the propeller structure;

the components represented by the reference numerals in the figures are:

1. cleaning rod, 11, brush, 12, rod body, 13, internal thread, 14, fixing hole, 15, limiting ring, 16, brush seat, 2, sleeve, 21, scale, 22, handle, 3, driving device, 4, propeller, 41, stud, 42 and blade.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

Example 1

Referring to fig. 1, fig. 1 is a deep hole cleaning tool of the present embodiment, which includes a cleaning rod 1, a sleeve 2, a driving device 3 and a propeller 4, wherein the sleeve 2 is sleeved on the cleaning rod 1, and the cleaning rod 1 can freely rotate in the sleeve 2; the driving device 3 is connected with one end of the cleaning rod, and the driving device 3 drives the cleaning rod 1 to rotate in the sleeve 2; the propeller 4 is assembled at the other end of the cleaning rod 1, and the propeller 4 and the cleaning rod 1 rotate around the same axis; preferably, the driving device 3 can adopt a general high-power electric drilling machine, the joint of the cleaning rod 1 and the driving device 3 also adopts a general design, the trouble of additionally carrying the driving device 3 is saved, a cleaning tool can be directly replaced after drilling, and the cleaning tool is convenient and efficient.

Referring to fig. 2, the cleaning rod 1 includes a rod body 12 and a brush 11, wherein a brush holder 16 is disposed at one end of the rod body 12, and the brush 11 is assembled at one end of the rod body 12 through the brush holder 16; the diameter of the brush seat 16 is larger than that of the rod body 12, so that the function of preventing the sleeve 2 from sliding out of the rod body 12 is achieved; an internal thread 13 is arranged in the middle of the brush seat 16, the propeller 4 is assembled on the rod body 12 through the internal thread 13, and the internal thread 13 and the rod body 12 have the same axis so that the propeller 4 and the cleaning rod 1 can rotate around the same axis; after water is injected into the drilled hole, the rotating propeller 4 can break up the sediment fragments at the bottom of the drilled hole into water, meanwhile, the propeller 4 has certain thrust to further push the fragments to the brush 11, and then the fragments are dragged out through the brush 11; the inner wall of drilling can be cleaned to rotatory brush 11, and brush 11 and screw 4 combined action can thorough clearance drilling.

Further, the brush 11 is made of a wear resistant material and has a hardness and density that allows it to drag out debris, an alternative material such as, but not limited to, PA, PET, etc.

The brush base 16 is provided with a fixing hole 14, the fixing hole 14 is communicated with the internal thread 13, and the propeller 4 can be further fixed from the side by using a bolt; the body of rod 12 sets up spacing ring 15 with drive arrangement 3 junction, and spacing ring 15 can prevent sleeve 2 and clean pole 1 relative movement, makes operation process more steady, pulls down spacing ring 15 and can take off the sleeve.

Referring to fig. 2 and 4, the propeller 4 comprises a stud 41 and a blade 42, the blade 42 is assembled at one end of the stud 41, and the propeller 4 is assembled with the internal thread 13 on the brush holder 16 through the stud 41; the bolt screwed into the fixing hole 14 laterally fixes the stud 41, and further, the part of the bolt exposed to the outside after being screwed cannot be too long, so that the bolt is prevented from being loosened due to friction during rotation.

Referring to fig. 3, the sleeve 2 is provided with a scale 21 on the outer wall, and during the cleaning process, the current cleaning depth can be read through the scale 21, and whether the actual depth of the drilled hole meets the expected required depth can be judged according to the current cleaning depth.

The sleeve 2 is also provided with a handle 22 at one end close to the driving device 3, and the propeller 4 has certain destructive power, so that the handle 22 needs to be held to control the extending direction during cleaning operation, and the inner wall of a drilled hole is prevented from being damaged.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A deep hole cleaning tool, comprising: including cleaning rod (1), sleeve (2) and drive arrangement (3), cleaning rod (1) is including the body of rod (12) and brush (11), brush (11) set up in the body of rod (12) one end, and the part that does not set up the brush on the body of rod (12) is equipped with sleeve (2), and sleeve (2) and brush (11) contactless, brush (11) one end is kept away from in the body of rod (12) in drive arrangement (3) connection, and cleaning rod (1) can be free rotation under the effect of drive arrangement (3).

2. A deep-hole cleaning tool according to claim 1, wherein: the brush (11) end of the rod body (12) is provided with a brush seat (16), the brush (11) is assembled on the rod body (12) through the brush seat (16), and the diameter of the brush seat (16) is larger than that of the rod body (12).

3. A deep-hole cleaning tool according to claim 2, wherein: the outer side of the brush seat (16) is connected with a propeller (4).

4. A deep-hole cleaning tool according to claim 3, wherein: the propeller (4) comprises a stud (41) and a plurality of blades (42), wherein the blades (42) are assembled at one end of the stud (41).

5. A deep hole cleaning tool according to claim 4, wherein: the brush holder (16) intermediate position is provided with internal thread (13), internal thread (13) and body of rod (12) have the same axis, and internal thread (13) size and double-screw bolt (41) size cooperate.

6. A deep-hole cleaning tool according to claim 5, wherein: the side surface of the brush seat (16) is provided with a fixing hole (14), and the fixing hole (14) is connected with the side wall of the internal thread (13).

7. A deep-hole cleaning tool according to claim 1, wherein: and a limiting ring (15) is arranged at the joint of the rod body (12) and the driving device (3).

8. A deep-hole cleaning tool according to claim 1, wherein: the outer wall of the sleeve (2) is provided with scales (21).

9. A deep-hole cleaning tool according to claim 1, wherein: and a handle (22) is arranged at one end of the sleeve (2) close to the driving device (3).

10. A deep-hole cleaning tool according to claim 1, wherein: the hairbrush (11) is made of wear-resistant hard material.