CN219012043U

CN219012043U - House building wall crack patching device

Info

Publication number: CN219012043U
Application number: CN202223182038.4U
Authority: CN
Inventors: 陈兆荣; 柯标志; 蔡志立
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-12
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a house building wall crack patching device, is including being used for the two-way moving mechanism of adjustment repair position when house building wall crack is repaired, universal wheel, the material conveying mechanism who is used for pushing the repair material when repairing wall crack, the universal wheel is located two-way moving mechanism below, material conveying mechanism is located two-way moving mechanism one side still includes the repair mechanism that is used for repairing house building wall crack. According to the utility model, the connecting seat moves along the trend of the wall body crack by following the action of the bidirectional moving mechanism, the repairing material is pressed into the crack by the leveling roller at the end part of the repairing cover, and then the redundant repairing material is scraped by the rubber scraping plate, so that the repairing speed and efficiency of the wall body crack are improved.

Description

House building wall crack patching device

Technical Field

The utility model relates to the field of house building repair, in particular to a house building wall crack repair device.

Background

The crack of the wall body of the building generally refers to wall surface cracking caused by a wall body structure, the prior art generally adopts the following process that wall paint around the crack is shoveled off, shoveled to a mortar layer, then the mortar layer is repaired by nylon gridding cloth or kraft paper hanging net, then the mortar powder is used for leveling and then painting, the process has higher requirements on constructors, construction experience is needed for processing, a device special for crack repair is also provided in the prior art, such as a patent document with the publication number of CN216076447U, the patent name of the device for repairing the crack of the building wall body is provided, the upper end of the support plate is provided with a support, a supporting seat is arranged on the support seat, a cylinder is screwed on the support seat, a corrugated pipe is arranged at the lower end of the support seat, and the glue outlet of a glue outlet pipe is enabled to be detected into the crack of the wall body through the matched use of a pipe body, the connecting rod, the handle and a first spring, the glue outlet is enabled to be continuously carried out through sliding the support plate, the glue repairing can be carried out without pulling out, and the glue repairing device is enabled to be automatically extruded to fall down into the crack when the structure is adopted, and the repairing material is easy to leak into the crack; meanwhile, after repairing the wall cracks, the repairing positions are required to be scraped by a scraping plate, so that the repairing efficiency of the wall cracks is affected.

Disclosure of Invention

The utility model aims to provide the house building wall crack repairing device which saves cost, reduces the subsequent repairing and strickling process again and further improves the repairing speed and efficiency of the wall crack.

The utility model realizes the above purpose through the following technical scheme:

the device comprises a bidirectional moving mechanism and a material conveying mechanism for conveying repairing materials, wherein the bidirectional moving mechanism is a mechanism capable of moving in the vertical plane in the horizontal and vertical directions, and further comprises a repairing mechanism, a feeding port of the repairing mechanism is connected with a discharging end of the material conveying mechanism, and the repairing mechanism is arranged on a movable end of the bidirectional moving mechanism;

the repairing mechanism comprises a repairing cover, a leveling roller, a rubber scraping plate, a guide pipe, a connecting seat and a spring, wherein the connecting seat is arranged at the movable end of the bidirectional moving mechanism, a feeding channel is arranged in the middle of the connecting seat, the discharging end of the material conveying mechanism is connected with the feeding end of the guide pipe through the feeding channel in the middle of the connecting seat, a through hole matched with the outer diameter of the guide pipe is formed in the middle of the repairing cover, the discharging end of the guide pipe is slidably inserted in the through hole of the repairing cover, the spring is sleeved outside the guide pipe, one end of the spring is fixed on the guide pipe, the other end of the spring is fixed at the tail of the repairing cover, a groove communicated with the through hole is formed in one side of the head end of the repairing cover facing the wall, the rubber scraping plate is arranged on the periphery of the groove, the rubber scraping plate seals the periphery of the groove, at least one leveling roller is rotatably connected in the groove of the repairing cover, and a tangent line on the outermost side of the leveling roller is in the same plane with the working end of the rubber scraping plate.

When the repairing cover is used, under the action of the springs, the leveling roller and the rubber scraping plate on the repairing cover are guaranteed to be always in contact with the wall surface, the repairing cover moves along with the bidirectional moving mechanism through the connecting seat, meanwhile, the rubber scraping plate and the leveling roller at the end part of the repairing cover are utilized to be attached to a wall body with cracks, the through holes of the repairing cover are used for outputting repairing materials to the wall body, then the repairing materials are pressed into the cracks of the wall body through the leveling roller, and the redundant repairing materials are scraped through the rubber scraping plate, so that the repairing materials are always positioned in the groove at the head end of the repairing cover through the rubber scraping plate, the waste is not easy to overflow, the cost is saved, the repairing materials are pressed into the cracks of the wall body through the leveling roller, the subsequent repairing and scraping procedures are reduced, and the repairing speed and the repairing efficiency of the cracks of the wall body are improved.

In this embodiment, two leveling rollers are provided, and the two leveling rollers are disposed in parallel at the upper and lower ends of the groove.

In the embodiment, the bottom of the bidirectional moving mechanism is provided with the travelling mechanism, and the travelling mechanism is a universal wheel uniformly distributed at the bottom of the bidirectional moving mechanism.

In this embodiment, a sliding seal ring for sealing and preventing the repair material from leaking is mounted on one end of the guide tube disposed in the repair cap through hole.

In this embodiment, two-way moving mechanism includes alignment jig and installs first straight line actuating mechanism and second straight line actuating mechanism on the alignment jig, first straight line actuating mechanism includes first lead screw drive mechanism, first guide arm and first driving lever, second straight line actuating mechanism includes second lead screw drive mechanism, second guide arm and second driving lever, first lead screw drive mechanism includes first lead screw and first motor, and second lead screw drive mechanism includes second lead screw and second motor, first lead screw and first guide arm are vertical to be installed respectively in the alignment jig left and right sides, the one end screw thread of first driving lever is installed on first lead screw, and the other end slip cap is on first guide arm, second lead screw and second guide arm are horizontal to be installed respectively in the alignment jig upper and lower both sides, the one end screw thread of second driving lever is installed on the second lead screw, and the other end slip cap is on the second guide arm, be equipped with the interval between first driving lever place perpendicular and the second driving lever place, be equipped with along vertical direction and horizontal direction respectively in the connecting seat and horizontal chute, horizontal sliding connection in the horizontal chute is equipped with horizontal chute and vertical chute, horizontal sliding connection in the connecting chute with the horizontal chute, horizontal sliding connection chute is in the horizontal chute. The connecting seat can move along the second deflector rod under the drive of the first deflector rod and also can move along the first deflector rod under the drive of the second deflector rod, and the first deflector rod and the second deflector rod are driven to move in the four directions up and down by the aid of the first screw rod transmission mechanism and the second screw rod transmission mechanism, so that the connecting seat can be conveniently moved to different positions.

In this embodiment, material conveying mechanism includes push cylinder, push pipe and feeder hopper, and the discharge end of push pipe is connected on the feed end of connecting seat, and the feeder hopper is fixed at the feed end of push pipe, and push cylinder installs on the push pipe. The pushing cylinder is used for pushing out crack repairing materials in the pushing pipe from the discharge end, so that the wall crack repairing materials are guided into the repairing cover through the connecting seat and the guide pipe, and the cracks of the wall are conveniently repaired.

Compared with the prior art, the utility model has the following beneficial effects: the connecting seat is utilized to move along the trend of the wall body crack along with the action of the bidirectional moving mechanism, the repairing material is pressed into the crack through the leveling roller at the end part of the repairing cover, and then the redundant repairing material is scraped by the rubber scraping plate, so that the repairing speed and efficiency of the wall body crack are improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a partial detail view of the repair mechanism of the present utility model;

FIG. 4 is a partial detail view of the connector base of the present utility model;

FIG. 5 is a partial cross-sectional view of the connector housing of the present utility model;

fig. 6 is a partial detail view of the bi-directional movement mechanism of the present utility model.

The reference numerals are explained as follows:

1. a repair mechanism; 2. a bidirectional moving mechanism; 3. a universal wheel; 4. a material conveying mechanism; 11. repairing the cover; 12. a leveling roller; 13. a rubber scraper; 14. a guide tube; 15. a connecting seat; 16. a spring; 21. an adjusting frame; 22. a first motor; 23. a first lead screw; 24. a first deflector rod; 25. a first guide bar; 26. a second motor; 27. a second lead screw; 28. a second deflector rod; 29. a second guide bar; 41. a pushing cylinder; 42. a pushing tube; 43. and (5) a feeding hopper.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, a device for repairing cracks of a building wall comprises a bidirectional moving mechanism 2, universal wheels 3, a material conveying mechanism 4 for conveying repairing materials and a repairing mechanism 1, wherein the bidirectional moving mechanism 2 is a mechanism capable of moving bidirectionally on a vertical plane along horizontal and vertical directions, a travelling mechanism is arranged at the bottom of the bidirectional moving mechanism 2, the travelling mechanism is the universal wheels 3 uniformly distributed at the bottom of the bidirectional moving mechanism 2, a feed inlet of the repairing mechanism 1 is connected with a discharge end of the material conveying mechanism 4, and the repairing mechanism 1 is arranged on a movable end of the bidirectional moving mechanism 2;

the repairing mechanism 1 comprises a repairing cover 11, a leveling roller 12, a rubber scraping plate 13, a guide pipe 14, a connecting seat 15 and a spring 16, wherein the connecting seat 15 is arranged on the movable end of the repairing cover 2, the central axis of the connecting seat 15 is perpendicular to the surface formed by the moving path of the bidirectional moving mechanism 1, a feeding channel is arranged in the middle of the connecting seat 15, the discharging end of the material conveying mechanism 4 is connected with the feeding end of the guide pipe 14 through the feeding channel in the middle of the connecting seat 15, the repairing cover 11 comprises a head end facing the wall surface and a tail end facing the bidirectional moving mechanism 2, the middle of the repairing cover 11 is provided with a through hole matched with the outer diameter of the guide pipe 14 between the head end and the tail end, the discharging end of the guide pipe 14 is slidably inserted in the through hole of the repairing cover 11, the spring 16 is sleeved outside the guide pipe 14, one end of the spring 16 is fixed on the guide pipe 14, the other end of the repairing cover 11 is fixed at the tail part of the repairing cover 11, the head end and the side facing the wall surface are provided with grooves communicated with the through holes, the rubber scraping plate 13 is arranged on the periphery of the groove, the rubber scraping plate 13 is arranged on the head end side of the groove, the rubber scraping plate 13 is arranged on the periphery of the groove, the two ends of the rubber scraping plate 13 are arranged in parallel to the same plane, two end surfaces of the repairing roller 12 are arranged in parallel to each other, and the two end surfaces of the two end surfaces 12 are arranged in the leveling roller 12,

in this embodiment, the guide tube 14 is connected with the connecting seat 15 through threads, and a sliding sealing ring for sealing and preventing the repair material from leaking is installed on one end of the guide tube 14 arranged in the through hole of the repair cover 11; when the repairing cover is used, under the action of the springs, the leveling roller 12 and the rubber scraping plate 13 on the repairing cover 11 are guaranteed to be always in contact with the wall surface, the repairing cover 11 moves along with the bidirectional moving mechanism 2 through the connecting seat 15, meanwhile, the rubber scraping plate 13 and the leveling roller 12 at the end part of the repairing cover 11 are attached to a wall body with cracks, the through holes of the repairing cover 11 output repairing materials to the wall body, then the repairing materials are pressed into the cracks of the wall body through the leveling roller 12, and the redundant repairing materials are scraped to be flat through the rubber scraping plate 13.

The bidirectional moving mechanism 2 comprises an adjusting frame 21, a first linear driving mechanism and a second linear driving mechanism which are arranged on the adjusting frame 21, wherein the first linear driving mechanism comprises a first screw rod transmission mechanism, a first guide rod 25 and a first deflector rod 24, the second linear driving mechanism comprises a second screw rod transmission mechanism, a second guide rod 29 and a second deflector rod 28, the first screw rod transmission mechanism comprises a first screw rod 23 and a first motor 22, the second screw rod transmission mechanism comprises a second screw rod 27 and a second motor 26, the first screw rod 23 and the first guide rod 25 are respectively and vertically arranged on the left side and the right side of the adjusting frame 21, one end of the first deflector rod 24 is arranged on the first screw rod in a threaded manner, the other end of the first deflector rod is sleeved on the first guide rod 25 in a sliding manner, the second screw rod 27 and the second deflector rod 29 are respectively and horizontally arranged on the upper side and the lower side of the adjusting frame 21, one end of the second deflector rod 28 is arranged on the second screw rod in a threaded manner, the other end of the second deflector rod 28 is sleeved on the second guide rod 29 in a sliding manner, a space is arranged between the vertical plane where the first deflector rod 24 is positioned and the vertical plane where the second deflector rod 28 is positioned, through holes are respectively arranged on the connecting seat 15 along the vertical direction and the horizontal direction and are used as vertical sliding grooves and horizontal sliding grooves, the vertical sliding grooves and the horizontal sliding grooves are not communicated with a feeding channel in the connecting seat 15, the middle part of the first deflector rod 24 is inserted in the vertical sliding grooves, the first deflector rod 24 is in sliding connection with the inner wall of the vertical sliding grooves, the middle part of the second deflector rod 28 is inserted in the horizontal sliding grooves, the second deflector rod 28 is in sliding connection with the inner wall of the horizontal sliding grooves, thus the connecting seat 15 can move along the second deflector rod 28 under the driving of the first deflector rod 24, and also can move along the first deflector rod 24 under the driving of the second deflector rod 28 when in use, the first screw rod transmission mechanism and the second screw rod transmission mechanism are utilized to drive the first deflector rod 24 and the second deflector rod 28 to move in four directions, namely front, back, up and down, so that the connecting seat 15 can be conveniently moved to different positions.

The material conveying mechanism 4 comprises a pushing cylinder 41, a pushing pipe 42 and a feeding hopper 43, wherein the discharging end of the pushing pipe 42 is connected to the feeding end of the connecting seat 15 through threads, the feeding hopper 43 is welded to the feeding end of the pushing pipe 42, the pushing cylinder 41 is arranged on the pushing pipe 42, the pushing cylinder 41 is used for pushing out crack repairing materials in the pushing pipe 42 from the discharging end, and accordingly the wall crack repairing materials are led into the repairing cover 11 through the connecting seat 15 and the guide pipe 14, and cracks of a wall are conveniently repaired.

Working principle: when the device is used, firstly, the device is placed on a wall body, then, the repairing material is guided into the pushing tube 42 from the feed hopper 43, then, the telescopic part of the pushing cylinder 41 stretches out and pushes the piston seat to move towards the connecting seat 15, at the moment, the repairing material in the pushing tube 42 enters the guide tube 14 through the connecting seat 15, the repairing material is sent into the repairing cover 11 through the guide tube 14, meanwhile, the two motor 22 rotating parts respectively drive the corresponding transverse and longitudinal lead screws 23 to rotate, the two driving rods 24 in the transverse and longitudinal directions are driven to move in the front-back direction and the up-down direction through the rotation of the two groups of lead screws 23, so that the connecting seat 15 is driven to move in a plurality of positions, and the repairing cover 11 is driven to move along with cracks of the wall body through the movement of the connecting seat 15; at this time, the repairing material entering the repairing cover 11 is smeared into the cracks of the wall body, then the repairing material on the cracks of the wall body is flattened through the flattening roller 12 at the end part of the repairing cover 11, meanwhile, the redundant repairing material is scraped by the rubber scraping plate 13, and then the two-way moving mechanism 2 is utilized to repair along the trend of the cracks.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a house building wall crack patching device, includes two-way moving mechanism and carries the material conveying mechanism of repair material, and two-way moving mechanism is the mechanism that can be on the perpendicular, along horizontal and vertical direction two-way movement, its characterized in that: the material feeding device comprises a material conveying mechanism, a material feeding mechanism, a material repairing mechanism and a material repairing mechanism, wherein the material feeding mechanism is connected with the material feeding mechanism;

2. The housing construction wall crack repair device of claim 1 wherein: the leveling rollers are arranged at two, and the two leveling rollers are arranged at the upper end and the lower end of the groove in parallel.

3. The housing construction wall crack repair device of claim 1 wherein: the bottom of the bidirectional moving mechanism is provided with a travelling mechanism, and the travelling mechanism is universal wheels uniformly distributed at the bottom of the bidirectional moving mechanism.

4. The housing construction wall crack repair device of claim 1 wherein: one end of the guide pipe, which is arranged in the repair cover through hole, is provided with a sliding sealing ring for sealing and preventing the repair material from leaking.

5. The housing construction wall crack repair device of claim 1 wherein: the bidirectional moving mechanism comprises an adjusting frame and a first linear driving mechanism and a second linear driving mechanism which are arranged on the adjusting frame, the first linear driving mechanism comprises a first screw rod transmission mechanism, a first guide rod and a first deflector rod, the second linear driving mechanism comprises a second screw rod transmission mechanism, a second guide rod and a second deflector rod, the first screw rod transmission mechanism comprises a first screw rod and a first motor, the second screw rod transmission mechanism comprises a second screw rod and a second motor, the first screw rod and the first guide rod are respectively and vertically arranged on the left side and the right side of the adjusting frame, one end thread of the first deflector rod is arranged on the first screw rod, the other end of the first deflector rod is slidably sleeved on the first guide rod, the second screw rod and the second guide rod are respectively and horizontally arranged on the upper side and the lower side of the adjusting frame, one end thread of the second deflector rod is arranged on the second screw rod, the other end of the second deflector rod is slidably sleeved on the second guide rod, a space is arranged between a vertical plane where the first deflector rod is located and a vertical plane, a through hole is respectively arranged on the connecting seat along the vertical direction and the horizontal direction, the first screw rod is respectively connected with the vertical chute and the horizontal chute in the vertical chute, the horizontal chute is not connected with the vertical chute, the second chute is horizontally connected with the vertical chute, the first chute is horizontally connected with the vertical chute, and the second chute is horizontally connected with the vertical chute, and the connecting chute is connected with the vertical chute.

6. A house building wall crack repair device as claimed in any one of claims 1 to 5, wherein: the material conveying mechanism comprises a pushing cylinder, a pushing pipe and a feeding hopper, wherein the discharging end of the pushing pipe is connected to the feeding end of the connecting seat, the feeding hopper is fixed to the feeding end of the pushing pipe, and the pushing cylinder is arranged on the pushing pipe.