Steel bar planting and hole cleaning device for building reinforcement

Abstract

The embedded steel bar hole cleaning device for building reinforcement comprises a mounting base, a moving rod, a moving assembly and a cleaning mechanism, a guide sleeve is fixedly connected to the center of the mounting base in a penetrating mode, the moving rod is slidably connected to the interior of the guide sleeve, and the moving assembly is arranged between one end of the moving rod and the mounting base; the distance between the two sets of collecting and cleaning assemblies is adjusted through the adjusting assembly, so that the collecting and cleaning assemblies move to the position making contact with the inner wall of the steel bar planting hole, then the rotating assembly drives the collecting and cleaning assemblies to rotate in the steel bar planting hole, and the steel bar planting hole is cleaned. The first cleaning brush is used for cleaning powder residues on the inner walls of the bar planting holes, meanwhile, the scraping plate is used for scraping and collecting large-particle sand and stones, the large-particle sand and stones roll into the collecting box along with the scraping plate along with rotation of the scraping plate, the large-particle sand and stones are collected through the collecting box, and the bar planting hole cleaning device is suitable for cleaning the bar planting holes of various sizes and specifications. And the steel bar planting holes are cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of building rebar planting, and in particular to a rebar planting hole cleaning device for building reinforcement. Background Art

[0002] Rebar planting, also known as rebar planting, is a connection technology used in earthquake-resistant reinforcement projects of building structures. It uses the locking force of structural adhesive to anchor the steel bars. It is done by drilling holes in concrete, wall rock and other substrates, injecting high-strength rebar planting adhesive, inserting steel bars or profiles, and bonding the steel bars to the substrate as a whole after the adhesive solidifies, thereby achieving structural reinforcement.

[0003] After searching, Chinese patent announcement number: CN114618832B discloses a construction rebar planting hole cleaning device, including an air blowing pipe connected to a high-pressure air pump, the air blowing pipe includes a front section pipe and a rear section pipe, the outer diameter of the front section pipe is smaller than the outer diameter of the rear section pipe, the outer side of the front section pipe is sleeved with a roller body that can rotate relative to the front section pipe and is hollow inside, the outer side of the roller body is provided with a spiral brush that rotates outward, the front end of the roller body is provided with at least two rotatable windmill blades for blowing air, and the front end of the front section pipe is provided with a limiting device for limiting the roller body.

[0004] Although the above technical solution can automatically rotate under the drive of the windmill blades, and the powder residue can be brought out by the brush, and large particles of sand and gravel can also be brought out by the brush, thereby reducing the workload of workers, the sizes of the roller body and the brush are fixed, and it is only suitable for cleaning one specification of rebar holes. When cleaning rebar holes of other sizes, the brush cannot contact the inner wall of the rebar hole, resulting in poor cleaning effect. It is necessary to replace the roller body and brush of suitable size, and the use effect is not good. Therefore, it is necessary to design a rebar hole cleaning device for building reinforcement to improve the above problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a rebar hole cleaning device for building reinforcement, aiming to solve the problem that the roller body and brush of the rebar hole cleaning device in the prior art are fixed in size, are only suitable for cleaning rebar holes of one specification, and have poor use effect.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A reinforcement hole cleaning device for building reinforcement, comprising:

[0008] A mounting seat, wherein a guide sleeve is fixedly connected to the center of the mounting seat;

[0009] A moving rod, wherein the moving rod is slidably connected to the inside of the guide sleeve;

[0010] A moving assembly, which is disposed between one end of the moving rod and the mounting seat and is used to drive the moving rod to move and adjust the relative axial position between the moving rod and the mounting seat;

[0011] A cleaning mechanism, the cleaning mechanism is installed at the other end of the moving rod, the cleaning mechanism includes a moving sleeve installed at one end of the moving rod, a rotating assembly is installed at the end of the moving sleeve away from the moving rod, two groups of collecting and cleaning assemblies are symmetrically arranged on both sides of the outside of the moving sleeve, an adjusting assembly is arranged between the collecting and cleaning assembly, the rotating assembly and the moving rod, and the adjusting assembly is used to adjust the distance between the two groups of collecting and cleaning assemblies;

[0012] The limiting mechanism is installed on the outside of the mounting seat and is used to limit and fix the mounting seat in the rebar hole.

[0013] Preferably, a containing cavity is provided inside the movable sleeve, one end of the movable rod passes through the side wall of the movable sleeve, is placed in the containing cavity and is fixedly connected to a limiting block, and a spring is fixedly connected between one side of the limiting block and the inner wall of the containing cavity.

[0014] Preferably, the rotating assembly includes a driving motor and a rotating disk fixedly connected to the output end of the driving motor, a driving motor accommodating groove is opened at one end of the movable sleeve, the driving motor is fixedly installed in the driving motor accommodating groove, and the rotating disk is rotatably connected to the end of the movable sleeve.

[0015] Preferably, the collecting and cleaning assembly comprises a collecting box, one side of the opening end of the collecting box is fixedly connected to an L-shaped baffle, and the other side of the opening end of the collecting box is fixedly connected to a scraper.

[0016] Preferably, a mounting plate is fixedly connected to the outer wall of the collection box near the scraper, a first cleaning brush is installed on the mounting plate, a dust head is installed on the side of the mounting plate away from the scraper, a dust outlet of the dust head is fixedly connected to a dust exhaust pipe, one end of the dust exhaust pipe passes through the inside of the moving rod.

[0017] Preferably, the adjustment assembly includes a fixed sleeve fixedly connected to the rotating disk, a second telescopic member is fixedly installed in the fixed sleeve, a connecting block is fixedly connected to the telescopic end of the second telescopic member, a hinge block is fixedly connected to the outer wall of one end of the collecting box, an adjusting rod is connected between the connecting block and the hinge blocks of the two collecting boxes, and both ends of the adjusting rod are rotatably connected to the connecting block and the hinge block respectively.

[0018] Preferably, a sliding sleeve is slidably sleeved on the outer side of the moving rod, and a telescopic rod is fixedly connected between the sliding sleeve and the two collecting boxes.

[0019] Preferably, one end of the two collecting boxes away from the moving rod is fixedly connected to a second cleaning brush, the bristles of the second cleaning brush extend to the outside of the collecting box, and the two second cleaning brushes are slidably connected.

[0020] Preferably, the moving assembly includes a first telescopic member, a first telescopic member mounting groove is provided on the mounting seat, the first telescopic member is fixedly mounted in the first telescopic member mounting groove, and a connecting plate is fixedly connected between the telescopic end of the first telescopic member and the end of the moving rod.

[0021] Preferably, the limiting mechanism includes a positioning plate fixedly sleeved on the outer side of the mounting seat, the positioning plate is provided with a plurality of sliding grooves at equal intervals in the circumferential direction, one end of the sliding groove passes through the outer wall of the positioning plate, a moving block is slidably installed in each of the sliding grooves, a threaded groove is provided on the outer circumferential wall of the mounting seat, a threaded sleeve is threadedly connected to the threaded groove of the mounting seat, a moving ring is rotatably connected to the side of the threaded sleeve close to the positioning plate, the moving ring is sleeved on the outer side of the mounting seat, a linkage rod is provided between each of the moving blocks and the moving ring, two ends of the linkage rod are respectively rotatably connected to the moving ring and the moving block, and a baffle with an L-shaped structure is fixedly connected to one side of the moving block.

[0022] Compared with the prior art, the present invention has at least the following beneficial effects:

[0023] 1. The present invention sets a moving component, a rotating component and a cleaning mechanism, and adjusts the distance between the two groups of collecting and cleaning components through the adjusting component, so that the collecting and cleaning component moves to contact the inner wall of the rebar hole, and then the rotating component drives the collecting and cleaning component to rotate in the rebar hole, and the first cleaning brush cleans the powder residue on the inner wall of the rebar hole. At the same time, the scraper is used to scrape and collect large particles of sand and gravel. As the scraper rotates, the large particles of sand and gravel roll into the collection box along with the scraper, and the large particles of sand and gravel are collected by the collection box. The present invention is suitable for cleaning rebar holes of various sizes and specifications, and realizes the cleaning of the rebar holes.

[0024] 2. The present invention sets up a moving assembly, which drives the moving rod to move axially under the drive of the connecting plate through the first telescopic member, thereby moving the collecting and cleaning assembly in the rebar hole, so that the collecting and cleaning assembly can act on all positions of the rebar hole and completely clean the rebar hole.

[0025] 3. The present invention places the positioning disk inside the hole mouth of the rebar hole through the setting of the limiting mechanism, and adjusts the distance between the threaded sleeve and the movable ring and the positioning disk by rotating the threaded sleeve outside the mounting seat to change the support angle of the linkage rod. When the threaded sleeve and the movable ring are moved close to the positioning disk, the linkage rod pushes the movable block to move outward in the slide groove, so that the end face of the movable block is pressed against the inner wall of the rebar hole. The hole cleaning device is installed and fixed in the rebar hole to ensure that the movable rod is in the center position of the rebar hole, thereby avoiding the position deviation of the cleaning mechanism and affecting the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0027] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a reinforcement hole-clearing device for building structure reinforcement;

[0028] Figure 2 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism;

[0029] Figure 3 It is a schematic diagram of the main structure of the cleaning mechanism;

[0030] Figure 4 A schematic diagram of the three-dimensional structure of the collection cleaning component;

[0031] Figure 5 It is a schematic diagram of the cross-sectional structure of the collection box;

[0032] Figure 6 It is a schematic diagram of the cross-sectional structure of the movable sleeve;

[0033] Figure 7 It is a schematic diagram of the three-dimensional structure of the limiting mechanism;

[0034] Figure 8 It is a side view structural diagram of the limiting mechanism.

[0035] [reference numerals]

[0036] 1. Mounting seat;

[0037] 2. Guide sleeve;

[0038] 3. Moving rod; 31. Limit block;

[0039] 4. Moving assembly; 41. First telescopic member; 42. Connecting plate;

[0040] 5. Cleaning mechanism; 51. Moving sleeve; 511. Spring; 52. Rotating assembly; 521. Driving motor; 522. Rotating disk; 53. Adjusting assembly; 531. Fixed sleeve; 532. Second telescopic member; 533. Connecting block; 534. Adjusting rod; 535. Articulated block; 536. Sliding sleeve; 537. Telescopic rod; 54. Collecting and cleaning assembly; 541. Collecting box; 542. Baffle; 543. Scraper; 544. Mounting plate; 545. First cleaning brush; 546. Dust suction head; 547. Dust discharge pipe; 55. Second cleaning brush;

[0041] 6. Limiting mechanism; 61. Positioning plate; 611. Slide groove; 62. Moving block; 621. Stop bar; 63. Threaded sleeve; 64. Moving ring; 65. Linkage rod.

[0042] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0043] The following is a detailed description of a reinforcement hole cleaning device for building reinforcement provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0044] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0045] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0046] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0047] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0048] Example: Figures 1 to 8 As shown, an embodiment of the present invention provides a rebar hole cleaning device for building reinforcement, including a mounting seat 1, a moving rod 3, a moving assembly 4 and a cleaning mechanism 5. A guide sleeve 2 is fixedly connected at the center of the mounting seat 1, and the moving rod 3 is slidably connected to the inside of the guide sleeve 2. The moving assembly 4 is arranged between one end of the moving rod 3 and the mounting seat 1, and is used to drive the moving rod 3 to move and adjust its relative axial position with the mounting seat 1. The cleaning mechanism 5 is installed at the other end of the moving rod 3. The cleaning mechanism 5 is used to clean the rebar hole. The moving assembly 4 is used to move the cleaning mechanism 5 in the rebar hole along its axial direction, so that the cleaning mechanism 5 can completely clean the inside of the rebar hole, thereby improving the cleaning effect of the rebar hole.

[0049] In this embodiment, if Figure 2 and Figure 3 As shown, the cleaning mechanism 5 includes a moving sleeve 51 installed at one end of the moving rod 3, and a rotating component 52 is installed at the end of the moving sleeve 51 away from the moving rod 3. Two groups of collecting and cleaning components 54 are symmetrically arranged on both sides of the outside of the moving sleeve 51, and an adjusting component 53 is arranged between the collecting and cleaning components 54, the rotating component 52 and the moving rod 3. The adjusting component 53 is used to adjust the distance between the two groups of collecting and cleaning components 54. When in use, the spacing between the two groups of collecting and cleaning components 54 is first adjusted by the adjusting component 53, so that the collecting and cleaning components 54 move to contact the inner wall of the rebar hole, and then the rotating component 52 drives the collecting and cleaning components 54 to rotate in the rebar hole, so that the collecting and cleaning components 54 completely clean the rebar hole.

[0050] In a preferred embodiment, Figure 4 and Figure 5As shown, the collecting and cleaning component 54 includes a collecting box 541, one side of the opening end of the collecting box 541 is fixedly connected with an L-shaped baffle 542, the L-shaped baffle 542 has a certain blocking effect, and can prevent large particles of sand and gravel from escaping from the collecting box 541 to a certain extent, the other side of the opening end of the collecting box 541 is fixedly connected with a scraper 543, and the outer wall of the collecting box 541 near the scraper 543 is fixedly connected with a mounting plate 544, and a first cleaning brush 545 is installed on the mounting plate 544, wherein, when cleaning the anchor hole, the first cleaning brush 545 is adjusted by adjusting the component 53. Move until it is attached to the inner wall of the rebar hole. At this time, there is a gap between the scraper 543 and the inner wall of the rebar hole, and no contact interference is generated, avoiding hard contact. The rotating component 52 drives the first cleaning brush 545, the collecting box 541 and the scraper 543 to rotate. The first cleaning brush 545 cleans the powder residue on the inner wall of the rebar hole. At the same time, the scraper 543 is used to scrape and collect large particles of sand and gravel. As the scraper 543 rotates, the large particles of sand and gravel roll into the collecting box 541 along with the scraper 543, and the large particles of sand and gravel are collected by the collecting box 541 to achieve effective cleaning of the rebar hole.

[0051] In a preferred embodiment, Figure 4 and Figure 5 As shown, a dust suction head 546 is installed on the mounting plate 544 on the side of the first cleaning brush 545 away from the scraper 543, and a dust exhaust pipe 547 is fixedly connected to the dust outlet of the dust suction head 546. One end of the dust exhaust pipe 547 passes through the inside of the moving rod 3 and is connected to the dust suction device. The dust suction device is operated to suck the powder and residue in the anchor hole from the dust suction head 546 and transport it to the dust suction device for collection through the dust exhaust pipe 547, thereby greatly improving the cleaning effect of the anchor hole.

[0052] In a preferred embodiment, Figure 6 As shown, the rotating component 52 includes a driving motor 521 and a rotating disk 522 fixedly connected to the output end of the driving motor 521. A driving motor accommodating groove is opened at one end of the movable sleeve 51. The driving motor 521 is fixedly installed in the driving motor accommodating groove. The rotating disk 522 is rotatably connected to the end of the movable sleeve 51. When in use, the rotating disk 522 driven by the driving motor 521 rotates to realize the rotation operation of the collection and cleaning component 54, so that the cleaning component 54 is rotated and cleaned in the anchor hole, and the cleaning effect is excellent.

[0053] In a preferred embodiment, Figure 2 and Figure 3As shown, the adjustment component 53 includes a fixed sleeve 531 fixedly connected to the rotating disk 522, and a second telescopic member 532 is fixedly installed in the fixed sleeve 531. The second telescopic member 532 can be set as a telescopic cylinder. A connecting block 533 is fixedly connected to the telescopic end of the second telescopic member 532, and a hinge block 535 is fixedly connected to the outer wall of one end of the collecting box 541. An adjusting rod 534 is connected between the connecting block 533 and the hinge blocks 535 of the two collecting boxes 541. The two ends of the adjusting rod 534 are rotatably connected to the connecting block 533 and the hinge block 535 respectively. The connecting block 533 is driven by the second telescopic member 532 to move away from the movable sleeve 51, and the supporting angle of the adjusting rod 534 is adjusted, thereby adjusting the distance between the collecting box 541 and the movable sleeve 51, so as to adapt to the cleaning of the implant holes of different diameters, and the applicability is high. Among them, because the adjusting rod 534 is connected to one end of the collecting box 541, in order to prevent the collecting box 541 from tilting at one end when the adjusting position is set, and the other end is tilted, the adjusting rod 534 is adjusted. The end position does not change, and the connection position of the adjusting rod 534 and the collecting box 541 changes, which will also drive the collecting box 541 to move axially along the moving rod 3 to a small extent. A sliding sleeve 536 is slidably sleeved on the outer side of the moving rod 3, and a telescopic rod 537 is fixedly connected between the sliding sleeve 536 and the two collecting boxes 541. The telescopic rod 537 can be composed of a fixed sleeve rod and a telescopic inner rod. One end of the fixed sleeve rod is fixedly connected to the outer wall of the sliding sleeve 536, and one end of the telescopic inner rod is fixedly connected to the outer wall of the collecting box 541. During the adjustment process, when the collecting box 541 moves axially along the moving rod 3, the collecting box 541 slides on the moving rod 3 through the sliding sleeve 536 to adapt to the axial movement of the collecting box 541. At the same time, when the distance between the collecting box 541 and the moving sleeve 51 is adjusted, the telescopic rod 537 can be extended or contracted with the adjustment adaptability of the collecting box 541 to ensure the horizontal state of the collecting box 541, thereby ensuring the cleaning effect of the rebar holes, and is suitable for cleaning rebar holes of various sizes.

[0054] In a preferred embodiment, Figure 2 As shown, the two collecting boxes 541 are fixedly connected to one end away from the moving rod 3 with a second cleaning brush 55, and the bristles of the second cleaning brush 55 extend to the outside of the collecting box 541. The two second cleaning brushes 55 are slidably connected, and the inner end surface of the anchor hole can be cleaned by the second cleaning brush 55. The second cleaning brushes 55 are slidably connected to each other, so that the second cleaning brushes 55 can be adaptively changed by adjusting the position relative to the collecting box 541. The two second cleaning brushes 55 form a long cleaning belt, which achieves cleaning without dead angles and improves the cleaning effect.

[0055] In a preferred embodiment, Figure 1As shown, the moving component 4 includes a first telescopic part 41, and the first telescopic part 41 can be a telescopic cylinder, a motor screw module, etc. It only needs to realize the moving operation of the moving rod 3. A first telescopic part installation groove is opened on the mounting seat 1, and the first telescopic part 41 is fixedly installed in the first telescopic part installation groove. A connecting plate 42 is fixedly connected between the telescopic end of the first telescopic part 41 and the end of the moving rod 3. The first telescopic part 41 works under the drive of the connecting plate 42 to drive the moving rod 3 to move axially, thereby moving the collecting and cleaning component 54 in the rebar hole, so that the collecting and cleaning component 54 can act on all positions of the rebar hole to completely clean the rebar hole.

[0056] In a preferred embodiment, Figure 6 As shown, a accommodating cavity is provided inside the movable sleeve 51, one end of the movable rod 3 passes through the side wall of the movable sleeve 51 and is placed in the accommodating cavity and fixedly connected to the limiting block 31. The longitudinal cross-sections of the accommodating cavity and the limiting block 31 are both square structures. When the limiting block 31 moves in the accommodating cavity, its radial rotation is restricted so that it can only move axially. A spring 511 is fixedly connected between one side of the limiting block 31 and the inner wall of the accommodating cavity. Under the action of the spring 511, the movable sleeve 51 can be pushed to move a certain distance into the rebar hole, so that when in use, the second cleaning brush 55 can contact the inner end face of the rebar hole for cleaning for a period of time, thereby ensuring the cleaning effect.

[0057] In this embodiment, if Figure 1 , Figure 7 and Figure 8As shown, it also includes a limiting mechanism 6, which is installed on the outside of the mounting seat 1 and is used to limit and fix the mounting seat 1 in the anchor hole. The limiting mechanism 6 includes a positioning plate 61 fixedly sleeved on the outside of the mounting seat 1, and a plurality of sliding grooves 611 are opened on the positioning plate 61 at equal intervals along the circumferential direction. One end of the sliding groove 611 passes through the outer wall of the positioning plate 61, and a moving block 62 is slidably installed in each sliding groove 611. A threaded groove is provided on the outer circumferential wall of the mounting seat 1, and a threaded sleeve 63 is threadedly connected at the threaded groove of the mounting seat 1. A moving ring 64 is rotatably connected to the side of the threaded sleeve 63 close to the positioning plate 61, and the moving ring 64 is sleeved on the outside of the mounting seat 1. A linkage rod 65 is provided between each moving block 62 and the moving ring 64, and the two ends of the linkage rod 65 are rotatably connected to the moving ring 64 and the moving block 62 respectively. Before the anchor hole cleaning device for reinforcement of the building structure is cleaned, the positioning plate 61 is placed inside the orifice of the anchor hole. By rotating the threaded sleeve 63 outside the mounting seat 1 and adjusting the distance between the threaded sleeve 63 and the moving ring 64 and the positioning plate 61 to change the supporting angle of the linkage rod 65, when the threaded sleeve 63 and the moving ring 64 are moved close to the positioning plate 61, the linkage rod 65 pushes the moving block 62 to move outward in the slide groove 611 so that the end face of the moving block 62 is pressed against the inner wall of the anchor hole, which is used for the hole cleaning device to be installed and fixed in the anchor hole, ensuring that the moving rod 3 is in the center position of the anchor hole, avoiding the position deviation of the cleaning mechanism 5 and affecting the cleaning effect. Among them, a stop bar 621 with an L-shaped structure is fixedly connected to one side of the moving block 62, and one end of the stop bar 621 is longer than the fixed end face of the moving block 62, so that when the moving block 62 is pressed against the inner wall of the anchor hole, the stop bar 621 is pressed against the wall surface outside the anchor hole, which is used to limit the position of the moving block 62 and avoid the moving block 62 from entering the anchor hole too deep.

[0058] The technical solution provided by the present invention is that when in use, the positioning disk 61 is placed inside the orifice of the anchor hole, and the threaded sleeve 63 is rotated outside the mounting seat 1 to adjust the distance between the threaded sleeve 63 and the moving ring 64 and the positioning disk 61 to be close, and the moving block 62 is pushed outward in the slide groove 611 by the linkage rod 65, so that the end face of the moving block 62 is pressed against the inner wall of the anchor hole, and at the same time, the blocking bar 621 is pressed against the wall surface outside the anchor hole to limit the position of the moving block 62, and to install and fix the hole cleaning device in the anchor hole to ensure that the moving rod 3 is in the center position of the anchor hole;

[0059] Then, the second telescopic member 532 drives the connecting block 533 to move away from the movable sleeve 51, and adjusts the support angle of the adjusting rod 534, thereby adjusting the distance between the collecting cleaning component 54 and the movable sleeve 51, and the first cleaning brush 545 is moved to be attached to the inner wall of the anchor hole, and then the first telescopic member 41 drives the movable rod 3 to move axially, and the second cleaning brush 55 is pressed against the inner end surface of the anchor hole;

[0060] The rotating disk 522 is driven by the driving motor 521 to rotate, and the rotating disk 522 drives the adjusting component 53 and the collecting and cleaning component 54 to rotate. The first cleaning brush 545 cleans the powder residue on the inner wall of the rebar hole. The scraper 543 is used to scrape and collect large particles of sand and gravel. As the scraper 543 rotates, the large particles of sand and gravel roll into the collecting box 541 along with the scraper 543, and the large particles of sand and gravel are collected by the collecting box 541. The dust suction device sucks the powder residue in the rebar hole from the dust suction head 546 and transports it to the dust suction device through the dust exhaust pipe 547 for collection. At the same time, the first telescopic member 41 works to move the moving rod 3 to the outside of the rebar hole, thereby moving the collecting and cleaning component 54 in the rebar hole, so that the collecting and cleaning component 54 can act on all positions of the rebar hole to completely clean the rebar hole.

[0061] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0062] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A reinforcement hole cleaning device for building reinforcement, characterized in that: include: A mounting seat (1), wherein a guide sleeve (2) is fixedly connected to the center of the mounting seat (1); A moving rod (3), wherein the moving rod (3) is slidably connected to the inside of the guide sleeve (2); A moving assembly (4), wherein the moving assembly (4) is arranged between one end of the moving rod (3) and the mounting seat (1), and is used to drive the moving rod (3) to move and adjust the relative axial position between the moving rod (3) and the mounting seat (1); A cleaning mechanism (5), the cleaning mechanism (5) being mounted on the other end of the moving rod (3), the cleaning mechanism (5) comprising a moving sleeve (51) mounted on one end of the moving rod (3), a rotating assembly (52) being mounted on the end of the moving sleeve (51) away from the moving rod (3), two groups of collecting and cleaning assemblies (54) being symmetrically arranged on both sides of the outside of the moving sleeve (51), an adjusting assembly (53) being arranged between the collecting and cleaning assembly (54), the rotating assembly (52) and the moving rod (3), the adjusting assembly (53) being used to adjust the distance between the two groups of collecting and cleaning assemblies (54); A limiting mechanism (6) is installed on the outside of the mounting seat (1) and is used to limit and fix the mounting seat (1) in the rebar embedding hole.

2. A reinforcement hole cleaning device for building reinforcement according to claim 1, characterized in that: The movable sleeve (51) is provided with an accommodating cavity inside, one end of the movable rod (3) passes through the side wall of the movable sleeve (51) and is placed in the accommodating cavity and is fixedly connected to a limiting block (31), and a spring (511) is fixedly connected between one side of the limiting block (31) and the inner wall of the accommodating cavity.

3. A reinforcement hole cleaning device for building reinforcement according to claim 2, characterized in that: The rotating assembly (52) comprises a driving motor (521) and a rotating disk (522) fixedly connected to the output end of the driving motor (521); a driving motor receiving groove is provided at one end of the moving sleeve (51); the driving motor (521) is fixedly installed in the driving motor receiving groove; and the rotating disk (522) is rotatably connected to the end of the moving sleeve (51).

4. A reinforcement hole cleaning device for building reinforcement according to claim 3, characterized in that: The collecting and cleaning assembly (54) comprises a collecting box (541), one side of the opening end of the collecting box (541) is fixedly connected to an L-shaped baffle (542), and the other side of the opening end of the collecting box (541) is fixedly connected to a scraper (543).

5. A reinforcement hole cleaning device for building reinforcement according to claim 4, characterized in that: A mounting plate (544) is fixedly connected to the outer wall of the collecting box (541) near the scraper (543), and a first cleaning brush (545) is installed on the mounting plate (544). A dust suction head (546) is installed on the mounting plate (544) at a side of the first cleaning brush (545) away from the scraper (543), and a dust exhaust pipe (547) is fixedly connected to the dust outlet of the dust suction head (546), and one end of the dust exhaust pipe (547) passes through the inside of the moving rod (3).

6. A reinforcement hole cleaning device for building reinforcement according to claim 4, characterized in that: The adjustment assembly (53) comprises a fixing sleeve (531) fixedly connected to the rotating disk (522), a second telescopic member (532) being fixedly installed in the fixing sleeve (531), a connecting block (533) being fixedly connected to the telescopic end of the second telescopic member (532), a hinge block (535) being fixedly connected to the outer wall of one end of the collecting box (541), an adjustment rod (534) being connected between the connecting block (533) and the hinge blocks (535) of the two collecting boxes (541), and two ends of the adjustment rod (534) being rotatably connected to the connecting block (533) and the hinge block (535) respectively.

7. A reinforcement hole cleaning device for building reinforcement according to claim 6, characterized in that: A sliding sleeve (536) is slidably sleeved on the outer side of the moving rod (3), and a telescopic rod (537) is fixedly connected between the sliding sleeve (536) and the two collecting boxes (541).

8. The device for cleaning holes for reinforcing steel bars for building reinforcement according to claim 4, characterized in that: The two collecting boxes (541) are fixedly connected to one end away from the moving rod (3) with a second cleaning brush (55), the bristles of the second cleaning brush (55) extend to the outside of the collecting box (541), and the two second cleaning brushes (55) are slidably connected.

9. The device for cleaning holes for reinforcing steel bars for building reinforcement according to claim 1, characterized in that: The moving assembly (4) comprises a first telescopic member (41), a first telescopic member installation groove is provided on the mounting seat (1), the first telescopic member (41) is fixedly installed in the first telescopic member installation groove, and a connecting plate (42) is fixedly connected between the telescopic end of the first telescopic member (41) and the end of the moving rod (3).

10. The device for cleaning holes for reinforcing steel bars for building reinforcement according to claim 1, characterized in that: The limiting mechanism (6) comprises a positioning plate (61) fixedly sleeved on the outer side of the mounting seat (1), a plurality of sliding grooves (611) are provided on the positioning plate (61) at equal intervals along the circumferential direction, one end of the sliding groove (611) passes through the outer wall of the positioning plate (61), a moving block (62) is slidably installed in each of the sliding grooves (611), a threaded groove is provided on the outer circumferential wall of the mounting seat (1), and a threaded sleeve (62) is threadedly connected to the threaded groove of the mounting seat (1). 3), a moving ring (64) is rotatably connected to one side of the threaded sleeve (63) close to the positioning plate (61), and the moving ring (64) is sleeved on the outside of the mounting seat (1). A linkage rod (65) is provided between each of the moving blocks (62) and the moving ring (64), and two ends of the linkage rod (65) are rotatably connected to the moving ring (64) and the moving block (62), respectively. A stop bar (621) with an L-shaped structure is fixedly connected to one side of the moving block (62).

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