CN115534079B - Rough surface treatment device in prefabricated double-skin wall - Google Patents
Rough surface treatment device in prefabricated double-skin wall Download PDFInfo
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- CN115534079B CN115534079B CN202211362589.0A CN202211362589A CN115534079B CN 115534079 B CN115534079 B CN 115534079B CN 202211362589 A CN202211362589 A CN 202211362589A CN 115534079 B CN115534079 B CN 115534079B
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- outer guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Structural Engineering (AREA)
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Abstract
The invention provides a rough surface treatment device in a prefabricated double-skin wall, which comprises a cutter for roughening the inner wall of a wallboard; the support part is used for guiding the cutter and comprises an outer guide rail, a slidable inner slide plate is arranged in the support part, the cutter is arranged on the inner slide plate at equal intervals, and the outer guide rail passes through a gap in a reinforcing steel bar frame in the double-skin wall; the driving part is used for controlling the movement of the supporting part, the driving part comprises a pushing unit, a positioning unit and a push-pull unit, the pushing unit is used for pushing the outer guide rail to move in the steel bar frame, the positioning unit is used for fixing the moved outer guide rail, and the push-pull unit is used for driving the inner slide plate to move; by arranging a plurality of cutters with shorter length, the problem that a single strip-shaped cutter is easy to break in the use process is solved, and the service life of the cutter is prolonged; the outer guide rail is arranged to guide and limit the movement of the inner slide plate and the cutter, so that the problem that the cutter deflects in the movement engineering to bend a drawn groove is solved, the napping effect is improved, the operation is simple and quick, and the working efficiency is improved; and coarse aggregate can be staggered automatically in the roughening process, so that the service life of the cutter is further prolonged.
Description
Technical Field
The invention relates to the manufacture of concrete prefabricated parts, in particular to a rough surface treatment device in a prefabricated double-skin wall.
Background
The prefabricated double-sided superimposed shear wall is also called as a double-skin wall, is a semi-assembled reinforced concrete structure, and takes superimposed plate type shear walls and superimposed plate type floor slabs as main stress members; the prefabricated double-skin wall structure comprises prefabricated wall boards on two sides, lattice steel bars are tied between the two wall boards, when the prefabricated double-skin wall structure is used, cast-in-place concrete in a cavity on site forms a whole, and in order to increase the binding force between a concrete prefabricated board and the cast-in-place concrete, the inner wall of the double-skin wall needs to be subjected to rough treatment.
Chinese patent CN 112936535A discloses a method for forming a rough surface of a concrete prefabricated part and a concrete prefabricated part, wherein the method for forming the rough surface of the concrete prefabricated part comprises: step S1: placing a bursting element on the concrete surface of the prefabricated part; step S2: heating the prefabricated part and bursting the bursting piece to form a rough surface on the concrete surface of the prefabricated part; the technical scheme of the invention solves the defect that the rough surface of the inner surface of the cavity wall in the prior art is difficult to treat.
However, the technical scheme has some problems, and the rough surface treatment of the prefabricated wallboard has quality requirements, specifically: the surface of the prefabricated part is free from slurry, honeycomb, bad appearance and abrupt unevenness, the gradual unevenness of the prefabricated part is not more than 6mm, the texture of the top surface of the prefabricated part is uniform, the depth is proper, the depth is not more than 2mm, the texture width is 2-3mm, and the roughening depth does not affect the thickness of the structure; in the above-mentioned scheme, the dynamics of bursting is unstable, receives gas volume and temperature influence easily, and the shell requirement to parcel gas is high just can split under specific temperature and pressure, and these impurity of shell can adhere to in the wall after bursting, probably can lead to the influence to concrete performance and wallboard performance, in addition, also can lead to the wallboard to produce new microcrack when bursting, influences surrounding concrete, leads to bonding strength to reduce, therefore, the coarse during operation of inner wall of the double skin wall of handling of above-mentioned scheme, the effect is not ideal.
Compared with the exposed bone material process and the roughening process which need to be uniformly sprayed, the roughening method is more suitable for the rough work of the inner wall of the double-skin wall, but the traditional roughening method needs to use tools such as a shovel blade to scratch on the wallboard, the shovel blade is easy to be blocked by a steel bar frame, the working efficiency is low, and the manual operation is inconvenient; the long cutter is inserted into the steel bar frame, so that the efficiency can be improved, but the long cutter is easy to break under stress and shake, the napping effect is affected, and the technical scheme does not effectively solve the problems.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides a rough surface treatment device in a prefabricated double-skin wall, which solves the problem that a single long-strip-shaped cutter is easy to break in the use process by arranging a plurality of cutters with shorter lengths, thereby prolonging the service life of the cutters; the outer guide rail is arranged to guide and limit the movement of the inner slide plate and the cutter, so that the problem that the cutter deflects in the movement engineering and the drawn groove is bent is solved, and the napping effect and the working efficiency are improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a rough surface treatment device in a prefabricated double-skin wall, which comprises the following components.
The cutter is used for roughening the inner wall of the wallboard;
the support part is used for guiding the cutter and comprises an outer guide rail, a slidable inner slide plate is arranged in the support part, the cutter is arranged on the inner slide plate at equal intervals, and the outer guide rail passes through a gap in a reinforcing steel bar frame in the double-skin wall;
the driving part is used for controlling the movement of the supporting part, the driving part comprises a pushing unit, a positioning unit and a push-pull unit, the pushing unit is used for pushing the outer guide rail to move in the steel bar framework, the positioning unit is used for fixing the outer guide rail after moving, and the push-pull unit is used for driving the inner slide plate to move.
The double-skin wall comprises a wallboard and a reinforcing steel bar frame, a cutter can adopt a shovel blade with a shorter length, and a push-pull unit can adopt a hydraulic telescopic rod with a push-pull function;
in the initial state, the inner sliding plate is positioned in the outer guide rail, when the rough surface treatment is carried out on the inner wall of the wall plate of the double-skin wall, the outer guide rail is driven to move through the pushing unit, so that the outer guide rail stretches into the reinforced frame, the cutter is in contact with the inner wall of the wall plate, then the pushing and pulling unit is started to drive the inner sliding plate to move back and forth in the inner guide rail, and the cutter continuously scrapes the inner wall of the wall plate while the inner sliding plate moves, so that the roughening treatment of the inner wall of the wall plate is completed;
by arranging a plurality of cutters with shorter length, the problem that a single strip-shaped cutter is easy to break in the use process is solved, and the service life of the cutter is prolonged; the outer guide rail is arranged to guide and limit the movement of the inner slide plate and the cutter, so that the problem that the cutter deflects in the movement engineering to bend a drawn groove is solved, and the napping effect is improved; according to the scheme, in the use process, the cutter can be started to carry out napping only by inserting the outer guide rail between the two wallboards, the operation is simple and quick, and the working efficiency is improved.
As still another preferred aspect, the wall panel further comprises a conveying part for conveying the wall panel, and a fastener for fixing the wall panel is arranged on the conveying part. Specifically, the transmission part can adopt a transmission belt structure, the fastening piece can adopt a pressing plate, the pressing plate is installed on the transmission part through a bolt piece, and the wallboard is fixed on the transmission part through the pressing plate.
Through setting up transmission portion, the device is applicable to automatic assembly line continuous operation, further improves work efficiency.
Preferably, the pushing unit comprises a first unit and a second unit, a guide plate for guiding the outer guide rail is arranged in the first unit, the positioning unit comprises a clamping plate for clamping the outer guide rail, and the pushing and pulling unit comprises a clamping jaw for clamping the inner sliding plate. Specifically, first unit and second unit are located the both sides of wallboard respectively, all install the cardboard in first unit and the second unit, install reset spring on the cardboard, be provided with on the outer guide rail with cardboard matched with draw-in groove, the clamping jaw is installed in one of them pushing unit, be provided with on the interior slide with clamping jaw assorted holder.
Preferably, the cutter is movably inserted into the inner slide plate, an elastic top plate for fixing the cutter in the horizontal direction is arranged in the inner slide plate, a baffle for fixing the cutter in the vertical direction is movably arranged in the inner slide plate, and the baffle and the elastic top plate are driven by a transmission assembly. Specifically, a limiting plate is arranged on the cutter, the elastic top plate comprises a top plate propped against the side wall of the cutter, a spring piece is arranged on the top plate, and a reset spring is arranged at the top end of the cutter;
as one preferable, the transmission assembly comprises a rotating plate rotatably arranged in the inner sliding plate, the rotating plate is obliquely arranged between the elastic top plate and the baffle, an inner rod for pushing the baffle is movably inserted in the rotating plate, a pressure spring is arranged on the inner rod, and a shifting plate for shifting the rotating plate is arranged on the elastic top plate. Specifically, two round rods are arranged on the shifting plate and are respectively positioned at two sides of the rotating plate, and in an initial state, the rotating plate and the inner rod can keep a stable inclined state under the pushing of the pressure spring, so that the baffle plate is stably blocked above the cutter; after the cutter encounters coarse aggregate, the elastic top plate is driven to move, the elastic top plate drives the rotating plate to rotate through the shifting plate, and after the rotating plate rotates, the baffle is moved to a block, so that the cutter can move forward along the Z axis; the automatic cutter lifting device has the advantages that the cutter stability is guaranteed, and the automatic cutter lifting device can automatically lift after encountering coarse aggregate, and is simple in structure and convenient to use.
As still another preferable mode, the elastic top plates are located at two sides of the cutter, and the two elastic top plates are driven by a gear mechanism. Specifically, the gear mechanism comprises a gear piece rotatably arranged in the inner sliding plate, and a rack plate meshed with the gear piece is arranged on the elastic top plate.
By arranging two stop blocks to jointly block the upper part of the cutter, the stress of the two stop blocks is more uniform; after one elastic top plate moves, the other elastic top plate is driven to synchronously and reversely move through the gear mechanism, and the two elastic top plates which synchronously move simultaneously move the baffle plate away from the upper part of the cutter, so that the functions of the two stop blocks can be automatically moved away no matter when coarse aggregate is encountered in the process of positive movement along the X axis or negative movement along the X axis in the process of roughening the cutter by reciprocating movement are realized.
As still another preferable, the inside of the outer rail is provided with a self-adjusting type sliding rail for guiding the cutter, the self-adjusting type sliding rail comprises a track plate which is uniformly distributed, the track plate is slidably arranged in the outer rail, the cutter is provided with a moving rod which is inserted into the track plate, and the outer rail is provided with a shaping assembly for shaping the self-adjusting type sliding rail. Specifically, the track plates can only move in the Z axial direction, the shape of the self-adjusting sliding rail can be adjusted by adjusting the positions of the track plates, the moving track of the cutter is limited and guided by the self-adjusting sliding rail, and the shaping assembly fixes the track plates in an initial state, so that the shape of the self-adjusting track plates is stable, and the cutter can stably move back and forth along the self-adjusting sliding rail;
when the cutter moves forward along the X axis and encounters coarse aggregate, the cutter moves forward along the Z axis, at the moment, the shaping assembly loosens the track plate, and the position of the track plate changes correspondingly with the position of the cutter on the Z axis;
when the cutter leaves the coarse aggregate and moves downwards to reset, the shaping assembly fixes the displaced track plate again, so that the shape of the self-adjusting sliding rail can be a deformed section matched with the height of the coarse aggregate;
when the cutter moves along the X axis negatively, the cutter moves along the Z axis along the deformed track plate when the cutter approaches the coarse aggregate, so that the cutter automatically deforms after encountering the coarse aggregate for the first time, the cutter can automatically stagger the function of the coarse aggregate in the subsequent reciprocating movement, the problem that the two ends of the cutter are contacted with the coarse aggregate and cause abrasion when the cutter moves back and forth in the traditional structure is solved, and the service life of the cutter is further prolonged.
Preferably, the side wall of the inner slide plate is provided with a through groove corresponding to the movable rod, and the shaping assembly is positioned on the outer side of the inner slide plate. Specifically, when carrying out the napping, wallboard, outer guide rail and design subassembly are all unchangeable in X axial ascending position, and interior slide and cutter are along X axial displacement, therefore, the position of coarse aggregate on the wallboard of reaction that the track board can be better to make the targeted deformation.
As still another preferred, the shaping assembly comprises a fixed seat fixedly installed inside the outer guide rail, the track plate is slidably installed between two adjacent fixed seats, a flexible film is installed on one side, close to the track plate, of the fixed seat, powder is filled in the flexible film, a suction device for exhausting air from the inside of the flexible film is installed on the outer guide rail, and a start switch of the suction device is located above the cutter. Specifically, the coffee powder can be adopted as the powder, the wear-resistant rubber film or plastic film can be adopted as the flexible film, the vacuum pump can be adopted as the suction device, after the suction device pumps the powder of the flexible film, the coffee powder is tightly extruded together according to the physical principle of congestion conversion and cannot slide through each other, so that the coffee powder can be condensed into a solid state, the shape of the flexible film is fixed, and the fixed flexible film can fasten the track plate, so that the track plate cannot move on the Z axis;
when the cutter encounters coarse aggregate and moves on the Z axis, the moving cutter touches the starting switch, the suction device starts to inflate the inside of the flexible film, so that gaps are reserved between the coffee powder, the coffee powder becomes a fluid state, and at the moment, the track plate can squeeze the flexible film to deform and move on the Z axis, so that the self-adjusting sliding rail deforms corresponding to the coarse aggregate;
when the cutter is staggered with the coarse aggregate, the cutter moves back to reset and is separated from the starting switch, the suction device starts to suck air from the inside of the flexible film, coffee powder is changed into a solid state again, and the track plate is fixed, so that the self-adjusting type sliding rail has the functions of adjusting and shaping the shape of the self-adjusting type sliding rail according to the coarse aggregate.
The invention has the beneficial effects that:
(1) According to the invention, the problem that a single strip-shaped cutter is easy to break in the use process is solved by arranging the cutters with shorter lengths, so that the service life of the cutter is prolonged; through setting up outer guide rail and leading to spacing to the removal of interior slide and cutter, improved the cutter and appear the skew in the removal engineering, lead to the crooked problem of slot that draws, improved the napping effect, easy operation is swift, has improved work efficiency.
(2) According to the invention, the cutter with the movable structure is arranged, when encountering coarse aggregate, the cutter automatically passes through the upper part of the coarse aggregate, so that the problems that the cutter cannot be staggered with the coarse aggregate in the roughening process, the cutter is easy to collide and damage, or the material with larger volume such as the coarse aggregate is scraped from the wallboard, and a large-volume pit is left on the wallboard, so that the roughening effect is poor are solved.
(3) According to the invention, the elastic top plate, the baffle plate and the transmission assembly are arranged, so that the cutter is kept fixed, when coarse aggregate is encountered, the transmission assembly moves the baffle plate so that the cutter can move, the stability of the cutter is ensured, and the cutter can automatically move upwards after the coarse aggregate is encountered, so that the cutter is simple in structure and convenient to use.
(4) According to the invention, the moving track of the cutter is adjusted by arranging the self-adjusting sliding rail, after the cutter encounters coarse aggregate, the self-adjusting sliding rail can generate corresponding deformation according to the coarse aggregate, so that the function of the cutter for automatically staggering the coarse aggregate in the subsequent reciprocating movement is realized, the problem that in the traditional structure, when the cutter moves back and forth, both ends of the cutter are contacted with the coarse aggregate and cause abrasion is solved, and the service life of the cutter is further prolonged.
(5) According to the invention, the shaping assembly is arranged to adjust the position of the track plate, and when the cutter encounters coarse aggregate, the shaping device loosens the track plate so that the track plate can generate corresponding displacement according to the coarse aggregate, and after the cutter is staggered with the coarse aggregate, the shaping device fixes the track plate, so that the cutter can stably move along the self-adjusting sliding rail and automatically stagger the coarse aggregate.
In conclusion, the double-skin wall roughening machine has the advantages that the roughening is stably carried out on the inner wall of the double-skin wall, the working efficiency is high, the roughening is carried out through the shorter cutter, the service life of the shorter cutter is longer, coarse aggregate can be staggered automatically in the roughening process, the service life of the cutter is further prolonged, and the like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
fig. 2 is a schematic diagram showing a state in which the reinforcing steel bar frame is engaged with the supporting portion;
FIG. 3 is a diagram of the outer rail, inner slide and knife explosion;
FIG. 4 is a partial semi-sectional view of the outer rail mated with the inner slide;
FIG. 5 is a semi-sectional view of the cutter, inner slide and outer rail mounted condition;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is a schematic view showing the elastic top plate and the baffle in a mated state;
FIG. 8 is an enlarged view of portion B of FIG. 7;
FIG. 9 is a schematic view of a self-adjusting slide rail engaged with a tool;
FIG. 10 is a schematic diagram showing the mated state of the fixing base and the track plate;
FIG. 11 is an enlarged view of portion C of FIG. 10;
FIG. 12 is a cross-sectional view of the styling assembly;
fig. 13 is a schematic diagram illustrating the installation of a roller member according to the second embodiment.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 invention and simplifying the description, and do not indicate or imply that the apparatus 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 invention.
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" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. :
example 1: as shown in FIGS. 1-5, the present embodiment provides a rough surface treatment device for prefabricated double-skin wall, comprising
A cutter 1, wherein the cutter 1 is used for roughening the inner wall of the wallboard 71;
the support part 2 is used for guiding the cutter 1, the support part 2 comprises an outer guide rail 21, the inner sliding plate 22 which can slide is arranged in the support part 2, the cutter 1 is arranged on the inner sliding plate 22 at equal intervals, and the outer guide rail 21 passes through a gap in the reinforcing steel bar frame 72 in the double-skin wall;
the driving part 3 is used for controlling the movement of the supporting part 2, the driving part comprises a pushing unit 31, a positioning unit 32 and a push-pull unit 33, the pushing unit 31 is used for pushing the outer guide rail 21 to move in the reinforcing steel bar frame 72, the positioning unit 32 is used for fixing the moved outer guide rail 21, and the push-pull unit 33 is used for driving the inner slide plate 22 to move.
The double-skin wall comprises a wallboard 71 and a reinforcing steel bar frame 72, the cutter 1 can adopt a shovel blade with a shorter length, and the push-pull unit 33 can adopt a hydraulic telescopic rod with a push-pull function;
in the initial state, the inner slide 22 is positioned in the outer guide rail 21, when the rough surface treatment is carried out on the inner wall of the wallboard 71 of the double-skin wall, the outer guide rail 21 is driven to move through the pushing unit 31, so that the outer guide rail 21 stretches into the reinforced frame 72, the cutter 1 contacts with the inner wall of the wallboard 71, then the pushing and pulling unit 33 is started, the inner slide 22 is driven to move back and forth in the inner guide rail 21, and the cutter 1 continuously scrapes the inner wall of the wallboard 71 while the inner slide 22 moves, so that the roughening treatment of the inner wall of the wallboard 71 is completed;
by arranging a plurality of cutters 1 with shorter lengths, the problem that a single strip-shaped cutter 1 is easy to break in the using process is solved, and the service life of the cutter 1 is prolonged; the outer guide rail 21 is arranged to guide and limit the movement of the inner slide 22 and the cutter 1, so that the problem that the cutter 1 deflects in the moving engineering to bend a drawn groove is solved, and the napping effect is improved; in the use process of the scheme, the cutter 1 can be started to carry out napping only by inserting the outer guide rail 21 between the two wallboards 71, the operation is simple and quick, and the working efficiency is improved.
As shown in fig. 1-2, further comprising a conveying part 4 for conveying the wallboard 71, the conveying part 4 is provided with a fastener 41 for fixing the wallboard 71. Specifically, the conveying portion 4 may adopt a conveying belt structure, the fastening member 41 may adopt a pressing plate, the pressing plate is mounted on the conveying portion 4 by a bolt member, and the wall plate 71 is fixed on the conveying portion 4 by the pressing plate.
By arranging the transmission part 4, the device can be suitable for automatic assembly line continuous operation, and further improves the working efficiency.
As shown in fig. 1 to 4, further, the pushing unit 31 includes a first unit 311 and a second unit 312, a guide plate for guiding the outer rail 21 is disposed in the first unit 311, the positioning unit 32 includes a clamping plate 321 for clamping the outer rail 21, and the push-pull unit 33 includes a clamping jaw 331 for clamping the inner slide 22. Specifically, the first unit 311 and the second unit 312 are respectively located at two sides of the wallboard 71, the clamping plates 321 are respectively installed in the first unit 311 and the second unit 312, a return spring is installed on the clamping plates 321, clamping grooves matched with the clamping plates 321 are formed in the outer guide rails 21, the clamping jaws 331 are installed in one pushing unit 31, and clamping seats 221 matched with the clamping jaws 331 are arranged on the inner sliding plate 22.
As shown in fig. 2, the outer rail 21 is installed in the second unit 312, when roughening the inner wall of the wall plate 71, the outer rail 21 is moved, the outer rail 21 passes through the reinforcing bar frame 72 and contacts the first unit 311, the clamping jaw 331 in the first unit 311 clamps the outer rail 21 and clamps both ends of the outer rail 21 through the clamping plate 321, thus both ends of the outer rail 21 are fixed, the stability of the outer rail 21 is improved, further the movement of the inner slide 22 and the cutter 1 is more stable, the possibility of shaking deflection of the cutter 1 in the roughening process is reduced, and the roughening effect is improved.
As shown in fig. 5-7, further, the cutter 1 is movably inserted into the inner sliding plate 22, an elastic top plate 51 for fixing the cutter 1 in the horizontal direction is installed in the inner sliding plate 22, a baffle plate 52 for fixing the cutter 1 in the vertical direction is movably installed in the inner sliding plate 22, and transmission is performed between the baffle plate 52 and the elastic top plate 51 through a transmission component 53. Specifically, the cutter 1 is provided with a limiting plate 11, the elastic top plate 51 comprises a top plate propped against the side wall of the cutter 1, a spring piece is arranged on the top plate, and the top end of the cutter 1 is provided with a return spring;
as shown in fig. 5, the two elastic top plates 51 fix the position of the cutter 1 in the X-axis direction, the baffle plate 52 fixes the position of the cutter 1 in the Z-axis direction, when the wallboard 71 is napped, the cutter 1 moves along the X-axis direction, if the cutter 1 touches a structure with larger volume of coarse aggregate in the wallboard 71, the resistance of the cutter 1 in the X-axis direction becomes larger, the elastic top plates 51 are extruded to move, after the elastic top plates 51 move, the baffle plate 52 is driven by the transmission component 53 to move, so that the baffle plate 52 is staggered with the cutter 1, then the cutter 1 can move forward along the Z-axis, so that the cutter 1 passes over the coarse aggregate, when the cutter 1 is staggered with the coarse aggregate, the cutter 1 moves downwards again under the pushing of the top end reset spring and contacts the wallboard 71, and the problem that the cutter 1 cannot be staggered with the coarse aggregate in the napping process, so that the cutter 1 is easily bumped and damaged, or the structure with larger volume of the coarse aggregate is scraped from the wallboard 71, and the napping effect is poor is left on the wallboard 71 is solved.
As shown in fig. 5-6, the transmission assembly 53 further includes a rotating plate 531 rotatably mounted inside the inner slide 22, the rotating plate 531 is mounted between the elastic top plate 51 and the baffle plate 52 in an inclined manner, an inner rod 532 for pushing the baffle plate 52 is movably inserted into the rotating plate 531, a compression spring is mounted on the inner rod 532, and a dial plate 511 for toggling the rotating plate 531 is mounted on the elastic top plate 51. Specifically, the pulling plate 511 is provided with two round bars, which are respectively located at two sides of the rotating plate 531, and in the initial state, the rotating plate 531 and the inner rod 532 can keep a stable inclined shape under the pushing of the pressure spring, so that the baffle plate 52 is stably blocked above the cutter 1; after the cutter 1 encounters coarse aggregate and drives the elastic top plate 51 to move, the elastic top plate 51 drives the rotating plate 531 to rotate through the poking plate 511, and after the rotating plate 531 rotates, the baffle plate 52 is moved to a block, so that the cutter 1 can move forward along the Z axis; the automatic cutter 1 can move upwards after encountering coarse aggregate while ensuring the stability of the cutter 1, and has simple structure and convenient use.
As shown in fig. 7-8, further, the elastic top plates 51 are located at two sides of the cutter 1, and the two elastic top plates 51 are driven by a gear mechanism 54. Specifically, the gear mechanism 54 includes a gear member 541 rotatably mounted within the inner slide plate 22, and a rack plate 512 engaged with the gear member 541 is provided on the elastic top plate 51.
By arranging two stop blocks to jointly block the upper part of the cutter 1, the stress of the two stop blocks is more uniform; after one elastic top plate 51 moves, the other elastic top plate 51 is driven to synchronously and reversely move through the gear mechanism 54, and the two elastic top plates 51 which synchronously move simultaneously move the baffle plate 52 away from the upper part of the cutter 1, so that the function of automatically moving away the two baffle plates when coarse aggregate is encountered in the process of reciprocating movement of the cutter 1 for napping, namely in the process of moving positively along the X axis or in the process of moving negatively along the X axis is realized.
As shown in fig. 9-10, further, the self-adjusting slide rail 6 guiding the cutter 1 is installed in the outer guide rail 21, the self-adjusting slide rail 6 includes a uniformly distributed track plate 61, the track plate 61 is slidably installed in the outer guide rail 21, the cutter 1 is provided with a moving rod 12 inserted into the track plate 61, and the outer guide rail 21 is provided with a shaping assembly 62 shaping the self-adjusting slide rail 6. Specifically, the track plates 61 can only move in the Z-axis direction, the shape of the self-adjusting slide rail 6 can be adjusted by adjusting the positions of the track plates 61, the moving track of the tool 1 is limited and guided by the self-adjusting slide rail 6, and in the initial state, the shaping assembly 62 fixes the track plates 61, so that the shape of the self-adjusting track plates 61 is stable, and the tool 1 can move back and forth along the self-adjusting slide rail 6;
when the cutter 1 moves forward along the X axis and encounters coarse aggregate, the cutter 1 moves forward along the Z axis, at the moment, the shaping assembly 62 loosens the track plate 61, and the position of the track plate 61 correspondingly changes along with the position of the cutter 1 on the Z axis;
when the cutter 1 leaves the coarse aggregate and moves downwards to reset, the shaping assembly 62 fixes the displaced track plate 61 again, so that the shape of the self-adjusting sliding rail 6 can be a deformed section matched with the height of the coarse aggregate;
when the cutter 1 moves along the X axis negatively, the cutter 1 moves on the Z axis along the deformed track plate 61 when approaching to the coarse aggregate, so that the cutter 1 automatically deforms after encountering the coarse aggregate for the first time, the cutter 1 can automatically stagger the function of the coarse aggregate in the subsequent reciprocating movement, the problem that the two ends of the cutter 1 are contacted with the coarse aggregate and cause abrasion when the cutter 1 moves back and forth in the traditional structure is solved, and the service life of the cutter 1 is further prolonged.
As shown in fig. 3-4, further, a through slot corresponding to the moving rod 12 is formed on the side wall of the inner slide 22, and the shaping assembly 62 is located on the outer side of the inner slide 22. Specifically, during the roughening, the positions of the wall plate 71, the outer rail 21 and the shaping assembly 62 in the X-axis direction are unchanged, and the inner slide 22 and the cutter 1 move along the X-axis direction, so that the track plate 61 can better reflect the position of the coarse aggregate on the wall plate 71 and make a targeted deformation.
As shown in fig. 5 and 10-12, the shaping assembly 62 further includes a fixed seat 621 fixedly installed inside the outer rail 21, the rail plate 61 is slidably installed between two adjacent fixed seats 621, a flexible film 622 is installed on one side of the fixed seat 621 near the rail plate 61, the inside of the flexible film 622 is filled with powder 623, a suction device 63 for sucking air from the inside of the flexible film 622 is installed on the outer rail 21, and an actuation switch 631 of the suction device 63 is located above the cutter 1. Specifically, the powder 623 may be coffee powder, the flexible film 622 may be a wear-resistant rubber film or a plastic film, the suction device 63 may be a vacuum pump, and after the suction device 63 pumps the powder 623 of the flexible film 622, according to the physical principle of congestion transformation, the coffee powder is tightly pressed together and cannot slide through each other, so that the coffee powder is condensed into a solid state, thereby fixing the shape of the flexible film 622, and the fixed flexible film 622 can fasten the track plate 61, so that the track plate 61 cannot move on the Z axis;
when the cutter 1 encounters coarse aggregate and moves on the Z axis, the moving cutter 1 touches the starting switch 631, the suction device 63 starts to inflate the inside of the flexible film 622, so that gaps are reserved between the coffee powder, the coffee powder becomes a fluid state, at the moment, the track plate 61 can squeeze the flexible film 622 to deform and move on the Z axis, and the self-adjusting slide rail 6 deforms corresponding to the coarse aggregate;
when the cutter 1 is staggered from the coarse aggregate, the cutter 1 moves back to reset and is separated from the starting switch 631, the suction device 63 starts to suck air from the inside of the flexible film 622, the coffee powder is changed into a solid state again, and the track plate 61 is fixed, so that the self-adjusting type sliding rail 6 has the functions of adjusting and shaping the shape of the coarse aggregate.
Further, the side surface of the rail plate 61 may be provided as a concave-convex surface so that the fixed flexible film 622 catches the rail plate 61.
Example 2: as shown in fig. 13, wherein the same or corresponding parts as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:
in this embodiment, further, the roller member 211 is mounted on the outer rail 21. Specifically, in the initial state, the roller member 211 extends to the outside of the outer rail 21, and the outer rail 21 contacts the wall plate 71 through the roller member 211, so that the outer rail 21 can move more easily; when the outer rail 21 moves into contact with the second unit 312, the roller member 211 is retracted so that the cutter 1 contacts the wallboard 71 and napping is performed.
The working steps are as follows: step one, placing the wallboard 71 on the conveying part 4, moving the wallboard 71 between the first unit 311 and the second unit 312 along the conveying part 4, and fixing the wallboard 71 by the fastener 41;
inserting the outer guide rail 21 in the first unit 311 into the reinforcing steel bar frame 72, and moving the outer guide rail 21 until the outer guide rail 21 contacts the second unit 312;
step three, clamping the two ends of the outer guide rail 21 through the clamping plate 321, so that the outer guide rail 21 is kept fixed;
step four, the push-pull assembly 33 clamps the inner slide plate 22 through the clamping jaw 331 and drives the inner slide plate 22 to stably reciprocate along the X axis in the outer guide rail 21, and the cutter 1 on the inner slide plate 22 carries out napping on the inner wall of the wallboard 71;
step five, after the cutter 1 encounters a material with larger volume such as coarse aggregate, the resistance of the cutter 1 in the X-axis direction is increased, the elastic top plate 51 is extruded to move, the elastic top plate 51 drives the baffle plate 52 to move through the transmission component 53, so that the baffle plate 52 is separated from the cutter 1, and the cutter 1 can move forward along the Z-axis and pass over the coarse aggregate;
step six, after the cutter 1 can move forward along the Z axis, touching the start switch 631, the suction device 63 is started and inflates the inside of the flexible film 622, so that a gap is left between the powder 623, the powder 623 becomes a fluid state, at this time, the track plate 61 can squeeze the flexible film 622 to deform and move on the Z axis, so that the self-adjusting slide rail 6 deforms corresponding to coarse aggregate;
step seven, when the cutter 1 is staggered with the coarse aggregate, the cutter 1 moves back to reset and is separated from the starting switch 631, the suction device 63 starts to suck air from the inside of the flexible film 622, the powder 623 is changed into a solid state again, and the track plate 61 is fixed, so that the functions of adjusting and shaping the self-adjusting slide rail 6 according to the coarse aggregate are realized;
step eight, when the cutter 1 moves back, the cutter 1 moves on the Z axis along the deformed track plate 61, and the back cutter 1 does not collide with the coarse aggregate, so that the self-adjusting sliding rail 6 automatically deforms after the cutter 1 encounters the coarse aggregate for the first time, the cutter 1 can automatically stagger the function of the coarse aggregate in the subsequent reciprocating movement, the problem that both ends of the cutter 1 are contacted with the coarse aggregate and cause abrasion is solved, and the service life of the cutter 1 is further prolonged.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The utility model provides a rough surface processing apparatus in prefabricated double skin wall which characterized in that includes:
the tool (1) is used for roughening the inner wall of the wallboard (71);
the support part (2) is used for guiding the cutter (1), the support part (2) comprises an outer guide rail (21), a slidable inner slide plate (22) is arranged in the support part (2), the cutter (1) is arranged on the inner slide plate (22) at equal intervals, and the outer guide rail (21) penetrates through a gap in a reinforcing steel bar frame (72) in the double-skin wall; and
a driving part (3), wherein the driving part (3) is used for controlling the movement of the supporting part (2), and comprises a pushing unit (31), a positioning unit (32) and a push-pull unit (33);
the pushing unit (31) is used for pushing the outer guide rail (21) to move in the reinforcement frame (72);
the positioning unit (32) comprises a clamping plate (321) for clamping the outer guide rail (21);
the push-pull unit (33) is used for driving the inner slide plate (22) to move, and the push-pull unit (33) comprises a clamping jaw (331) for clamping the inner slide plate (22);
the cutter (1) is movably inserted into the inner sliding plate (22), an elastic top plate (51) for fixing the cutter (1) in the horizontal direction is arranged in the inner sliding plate (22), a baffle plate (52) for fixing the cutter (1) in the vertical direction is movably arranged in the inner sliding plate (22), and transmission is carried out between the baffle plate (52) and the elastic top plate (51) through a transmission component (53);
the transmission assembly (53) comprises a rotating plate (531) rotatably arranged in the inner sliding plate (22), and the rotating plate (531) is obliquely arranged between the elastic top plate (51) and the baffle plate (52);
the inner rod (532) is used for pushing the baffle plate (52), the inner rod (532) is movably inserted into the rotating plate (531), and the inner rod (532) is provided with a pressure spring; and
and the poking plate (511) is used for poking the rotating plate (531), and the poking plate (511) is arranged on the elastic top plate (51).
2. The device for treating rough surfaces in prefabricated double-skin walls according to claim 1, wherein,
the wall plate conveying device further comprises a conveying part (4) for conveying the wall plate (71), and a fastener (41) for fixing the wall plate (71) is arranged on the conveying part (4).
3. The device for treating rough surfaces in prefabricated double-skin walls according to claim 1, wherein,
the pushing unit (31) comprises a first unit (311), and a guide plate for guiding the outer guide rail (21) is arranged in the first unit (311); and
and a second unit (312), wherein the second unit (312) is used for fixing the other end of the outer guide rail (21).
4. The device for treating rough surfaces in prefabricated double-skin walls according to claim 1, wherein,
the elastic top plates (51) are positioned on two sides of the cutter (1), and the two elastic top plates (51) are driven by a gear mechanism (54).
5. The device for treating rough surfaces in prefabricated double-skin walls according to claim 1, wherein,
the self-adjusting sliding rail (6) for guiding the cutter (1) is arranged in the outer guide rail (21), the self-adjusting sliding rail (6) comprises evenly distributed rail plates (61), and the rail plates (61) are slidably arranged in the outer guide rail (21);
a moving rod (12) inserted into the inside of the track plate (61), the moving rod (12) being mounted on the cutter (1); and
and the shaping assembly (62) is used for shaping the self-adjusting sliding rail (6), and the shaping assembly (62) is arranged on the outer guide rail (21).
6. The device for treating rough surfaces in prefabricated double-skin walls according to claim 5, wherein,
the side wall of the inner sliding plate (22) is provided with a through groove corresponding to the movable rod (12), and the shaping assembly (62) is positioned at the outer side of the inner sliding plate (22).
7. The device for treating rough surfaces in prefabricated double-skin walls according to claim 5, wherein,
the shaping assembly (62) comprises fixed seats (621) fixedly arranged in the outer guide rail (21), and the track plate (61) is slidably arranged between two adjacent fixed seats (621);
a flexible membrane (622), wherein the flexible membrane (622) is arranged on the side surface of the fixed seat (621) close to the track plate (61);
a powder (623), the powder (623) filling the inside of the flexible film (622);
a suction device (63) for sucking air from the inside of the flexible film (622), the suction device (63) being mounted on the outer rail (21); and
and a start switch (631) for controlling the suction device (63), wherein the start switch (631) is positioned above the cutter (1).
8. The device for treating rough surfaces in prefabricated double-skin walls according to claim 1, wherein,
the outer guide rail (21) is provided with a roller piece (211).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211362589.0A CN115534079B (en) | 2022-11-02 | 2022-11-02 | Rough surface treatment device in prefabricated double-skin wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211362589.0A CN115534079B (en) | 2022-11-02 | 2022-11-02 | Rough surface treatment device in prefabricated double-skin wall |
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| CN115534079B true CN115534079B (en) | 2023-10-13 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190046336A (en) * | 2017-10-26 | 2019-05-07 | 이강주 | Sandwich precast concrete wall and manufacturing method thereof |
| CN110757627A (en) * | 2019-11-04 | 2020-02-07 | 有利华建材(惠州)有限公司 | Prefabricated double-skin wall die |
| CN211137578U (en) * | 2019-11-21 | 2020-07-31 | 三一筑工科技有限公司 | Inner wall rough surface forming device for cavity prefabricated part |
| CN211250616U (en) * | 2019-09-29 | 2020-08-14 | 苏州五嘉晨建筑工业有限公司 | Rail type galling device for precast concrete composite floor slab |
| CN112936535A (en) * | 2021-04-02 | 2021-06-11 | 湖南三一快而居住宅工业有限公司 | Concrete prefabricated part and method for forming rough surface thereof |
| KR20220105373A (en) * | 2021-01-20 | 2022-07-27 | 서울시립대학교 산학협력단 | Rough Surface Treatment And Automation Method of Rough Surface Treatment for Concrete Members Manufactured in Dry Concrete |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060137273A1 (en) * | 2005-12-12 | 2006-06-29 | Baker William B | Liner system for forming concrete panels |
-
2022
- 2022-11-02 CN CN202211362589.0A patent/CN115534079B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190046336A (en) * | 2017-10-26 | 2019-05-07 | 이강주 | Sandwich precast concrete wall and manufacturing method thereof |
| CN211250616U (en) * | 2019-09-29 | 2020-08-14 | 苏州五嘉晨建筑工业有限公司 | Rail type galling device for precast concrete composite floor slab |
| CN110757627A (en) * | 2019-11-04 | 2020-02-07 | 有利华建材(惠州)有限公司 | Prefabricated double-skin wall die |
| CN211137578U (en) * | 2019-11-21 | 2020-07-31 | 三一筑工科技有限公司 | Inner wall rough surface forming device for cavity prefabricated part |
| KR20220105373A (en) * | 2021-01-20 | 2022-07-27 | 서울시립대학교 산학협력단 | Rough Surface Treatment And Automation Method of Rough Surface Treatment for Concrete Members Manufactured in Dry Concrete |
| CN112936535A (en) * | 2021-04-02 | 2021-06-11 | 湖南三一快而居住宅工业有限公司 | Concrete prefabricated part and method for forming rough surface thereof |
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| CN115534079A (en) | 2022-12-30 |
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