CN109930821B - Columnar frame structure die - Google Patents
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- CN109930821B CN109930821B CN201910345537.4A CN201910345537A CN109930821B CN 109930821 B CN109930821 B CN 109930821B CN 201910345537 A CN201910345537 A CN 201910345537A CN 109930821 B CN109930821 B CN 109930821B
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- 230000000149 penetrating effect Effects 0.000 claims description 4
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- 239000002002 slurry Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- 238000003780 insertion Methods 0.000 description 9
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- 230000002787 reinforcement Effects 0.000 description 7
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- 239000007788 liquid Substances 0.000 description 3
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- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
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Abstract
The invention relates to the field of building structure molds, and provides a columnar frame structure mold, which solves the problems that gaps are easy to appear after building templates are installed, slurry leakage is generated, honeycomb pitting surfaces and holes are caused to appear in concrete, and the quality of the concrete is affected, and comprises the following components: a frame; the number of the frames is four, and the four frames are sequentially arranged end to form a columnar structure with a hollow accommodating cavity; a sealing strip; the sealing strips correspond to the connecting joints of two adjacent frames; a first tensioning structure; the two connecting parts of the first tensioning structure are respectively connected with the two adjacent frames, and the first tensioning structure is used for tensioning the two adjacent frames so that the two sealing parts of the sealing strip press the two adjacent frames and the connecting joint is isolated from the accommodating cavity. The sealing structure has the beneficial effects that the two adjacent frames are tensioned through the first tensioning structure, so that the sealing parts of the sealing strips are tightly attached to the inner side walls of the two frames, concrete in the accommodating cavity is prevented from flowing out of the connecting joint, and the sealing structure has the effect of preventing leakage.
Description
Technical Field
The invention relates to the field of building structural molds, in particular to a columnar frame structural mold.
Background
With the domestic economic development, the living standard of people is improved, the contradiction that the manpower, material price and constructor pursue low cost is increased continuously is more prominent, and meanwhile, energy conservation becomes social consensus. The construction method with high efficiency, low cost and low energy consumption is remarkable gradually, and the template system is one of important components in the construction link. The current domestic building template system mainly comprises the following two modes:
The first mode is composed of a traditional square timber, a wood template, a step-by-step tightening system and a steel pipe supporting system; there are the following disadvantages: a) The manual mould matching is complex, the efficiency is poor, the error is large, gaps are easy to appear after the installation, slurry leakage is generated, and quality problems such as concrete honeycomb pitting surface, concrete leakage ribs and even hollowed-out are caused; b) The installation process is complex, time and labor are consumed, the skill requirements on installation personnel are high, otherwise, gaps are generated among templates, the perpendicularity of the templates is poor, and the quality problems such as concrete quality problems, column inclination, bulging and the like are caused by insufficient reinforcement; c) The template is removed complicated, the loss rate of the wood and wood templates is high, and the material is wasted and the cost is increased; d) The fittings are more after the template is removed, the transportation is inconvenient, and the fittings are easy to lose, and the cost is increased.
In the second mode, the aluminum alloy is assembled into the template. The following disadvantages exist respectively: a) Different sizes of aluminum alloy templates are used, the sizes of the aluminum alloy templates are consistent with those of the pillars when the aluminum alloy templates are matched, and the cost is high; b) Because the aluminum alloy template is formed by directly contacting the aluminum alloy with concrete, the curing price is high after the die is removed.
Disclosure of Invention
The invention aims to provide a columnar frame structure die, which solves the problems that gaps are easy to appear after the installation of the existing building template, slurry leakage is generated, honeycomb pitting surface and holes are caused in concrete, and the quality of the concrete is affected.
Embodiments of the present invention are implemented as follows:
the embodiment of the invention provides a columnar frame structure die, which comprises:
A frame; the number of the frames is four, and the four frames are sequentially arranged end to form a columnar structure with a hollow accommodating cavity;
a sealing strip; the sealing strips correspond to the connecting joints of two adjacent frames;
A first tensioning structure; the two connecting parts of the first tensioning structure are respectively connected with the two adjacent frames, and the first tensioning structure is used for tensioning the two adjacent frames so that the two sealing parts of the sealing strip press the two adjacent frames and the connecting joint is isolated from the accommodating cavity.
In particular, the hollow receiving cavity is used to receive concrete to form a wall stud or other building columnar structure. The sealing strip is located and holds the intracavity, and two sealing portions of sealing strip extrude the inside wall of two adjacent frames respectively under the effect of first tensioning texture, and concrete thick liquid can not follow between sealing portion and the frame inside wall and flow to the connecting seam yet to effectively prevent concrete thick liquid from flowing out from the connecting seam, play the effect of leak protection thick liquid.
In one implementation of the present embodiment:
the four frames include adjacent first and second frames,
The sealing strip includes interconnect's first sealing strip and second sealing strip, first sealing strip and second sealing strip contained angle set up, two sealing parts are formed respectively at the both ends of first sealing strip, the one end that first sealing strip was kept away from to the second sealing strip contacts with first frame, first sealing strip, second sealing strip and first frame form first mounting groove jointly, first mounting groove is used for the template of first frame is hugged closely in the installation, first sealing strip, second sealing strip and second frame form the second mounting groove jointly, the second mounting groove is used for the template of second frame is hugged closely in the installation.
In one implementation of the present embodiment:
the sealing strip also comprises a third sealing strip connected with the second sealing strip, the second sealing strip is perpendicular to the third sealing strip, the third sealing strip is connected with the first frame, and the second mounting groove is formed by the first sealing strip, the second sealing strip, the third sealing strip and the second frame together.
In one implementation of the present embodiment:
The columnar frame structure die further comprises a clamping piece, the clamping piece comprises a fixing strip and a limiting strip, the fixing strip is connected with the second frame and abuts against the third sealing strip, the limiting strip is connected with the fixing strip and abuts against the second sealing strip, and the second mounting groove is formed by the limiting strip, the fixing strip and the second frame together.
In one implementation of the present embodiment:
the first tensioning structure comprises a first pull rod, and the first pull rod is obliquely arranged at one end of the second frame, which is abutted against the first frame;
One end of the first pull rod is provided with a first clamping hole and is fixed on the first frame through a first plug-in component penetrating through the first clamping hole, the other end of the first pull rod penetrates through the second frame and is provided with a first pressing piece in a threaded sleeve mode, and the first pressing piece rotates and moves along the axial direction of the first pull rod to press the second frame to the first frame.
In one implementation of the present embodiment:
the first tensioning structure further comprises a reinforcement positioned outside the connecting seam;
the first pull rod passes through the reinforcing member, and the first pressing member rotates and moves along the axial direction of the first pull rod so that two end parts of the reinforcing member respectively abut against the end parts of the two adjacent frames.
In one implementation of the present embodiment:
Each frame is sequentially provided with a plurality of jacks at intervals along the width direction, and each jack extends along the height direction of the frame;
the first clamping hole of the first pull rod is used for being connected with one of the plurality of jacks through the first plug-in unit.
In one implementation of the present embodiment:
Each frame is provided with at least one connecting group, each connecting group comprises two layers of connecting plates, the two layers of connecting plates are arranged side by side at intervals along the length direction of the frame and are respectively provided with jacks, and the jacks of the two layers of connecting plates correspond to each other one by one;
The first plug-in components are used for passing the jack of one deck connecting plate in proper order, stretch into the jack of first card hole and the another layer connecting plate between the two-layer connecting plate to the one end of setting up first card hole of fixed first pull rod.
In one implementation of the present embodiment:
The columnar frame structural die also comprises a supporting mechanism, wherein the supporting mechanism comprises a fixed seat and a telescopic rod;
the fixing base is used for being fixed in ground, and the quantity of telescopic link is two at least, and the one end of all telescopic links rotates respectively and sets up in the fixing base and rotate around the axis of rotation that is parallel to each other, and the other end of all telescopic links is used for connecting in the frame along the length direction interval of frame to make the setting of frame perpendicular to ground.
In one implementation of the present embodiment:
The template is a wood template.
The beneficial effects of the invention include:
The columnar frame structural die is used for tensioning two adjacent frames through the first tensioning structure, so that the sealing part of the sealing strip is tightly attached to the inner side walls of the two frames, concrete in the accommodating cavity is prevented from flowing out of the connecting joint, the effect of preventing slurry leakage is achieved, and the quality of the concrete is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a column frame structure module according to an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly of two adjacent frames in the pillar frame structural form provided in FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
fig. 4 is a schematic structural diagram of a first structure of a frame in a columnar frame structure mold according to an embodiment of the present invention;
FIG. 5 is a schematic view of a mold in a mold with a cylindrical frame structure according to an embodiment of the present invention mounted in a second mounting groove;
FIG. 6 is a schematic structural view of a mold in a mold with a cylindrical frame structure according to an embodiment of the present invention mounted in a first mounting groove and a second mounting groove;
Fig. 7 is a schematic diagram of an assembly structure of two frames in a columnar frame structure mold according to an embodiment of the present invention;
fig. 8 is a schematic view of a partial structure of a pillar frame structural mold in a top view according to an embodiment of the present invention;
FIG. 9 is an enlarged view of a portion of B in FIG. 8;
FIG. 10 is a schematic diagram of the overall structure of a second structure in a column frame mold according to an embodiment of the present invention;
FIG. 11 is an enlarged view of a portion of C in FIG. 10;
FIG. 12 is a schematic view of two frames according to an embodiment of the present invention;
FIG. 13 is a schematic view of two wood forms provided in an embodiment of the present invention;
FIG. 14 is a schematic view of a wood form and frame assembly provided in accordance with an embodiment of the present invention;
FIG. 15 is a schematic view of a structure in which a weather strip is provided on the basis of the structure shown in FIG. 14;
FIG. 16 is a schematic view of an assembled two-sided frame according to an embodiment of the present invention;
FIG. 17 is a schematic view of a part of a post-installation structure of a structural module for a column frame according to an embodiment of the present invention;
fig. 18 is a schematic structural view of a post-mold frame structure after mounting a supporting mechanism according to an embodiment of the present invention.
Icon: 100-columnar structure; 110-a frame; 111-jacks; 120-a first frame; 130-a second frame; 140-a receiving cavity; 150-connecting joints; 160-connection group; 161-connecting plates; 170-chamfer face; 200, sealing strips; 210-a first sealing strip; 220-a second sealing strip; 230-a third sealing strip; 300-clamping piece; 310-fixing strips; 320-limiting strips; 400-a first mounting groove; 410-a second mounting slot; 500-a first tensioning arrangement; 510-a first pull rod; 520-first plug-in; 530-a first hold-down member; 540-stiffeners; 541-a first end face; 542-a second end face; 600-a second tensioning arrangement; 610-a second pull rod; 620-a clamping piece; 630-a second plug-in; 640-a second compression member; 700-supporting mechanism; 710-fixing base; 720-telescopic rod; 800-template.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like in the description of the present invention, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," and the like in the description of the present invention, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; 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 invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram illustrating an overall structure of a structural module of a column frame 110 according to the present embodiment; fig. 2 is a schematic structural view of the assembly of two adjacent frames 110. The columnar frame 110 structural mold provided in this embodiment includes: a frame 110; the number of frames 110 is four, and the four frames 110 are arranged end to end in sequence to form a columnar structure 100 with a hollow accommodating cavity 140; in particular, hollow receiving cavity 140 is used to receive concrete to form wall stud or other building columnar structure 100; sealing strip 200; the sealing strip 200 corresponds to the connection seam 150 of the adjacent two frames 110; a first tensioning arrangement 500; the two connection parts of the first tightening structure 500 are respectively connected with the two adjacent frames 110, and the first tightening structure 500 is used for tightening the two adjacent frames 110, so that the two sealing parts of the sealing strip 200 press the two adjacent frames 110, and the connection joint 150 is isolated from the receiving chamber 140. The sealing strip 200 is located in the accommodating cavity 140, and the two sealing portions of the sealing strip 200 respectively squeeze the inner side walls of the two adjacent frames 110 under the action of the first tensioning structure 500, so that concrete grout cannot flow out from between the sealing portions and the inner side walls of the frames 110 and cannot flow to the connecting seam 150, and the concrete grout is effectively prevented from flowing out from the connecting seam 150 to play a role of grout leakage prevention. The sealing strip 200 is located between two adjacent frames 110, two frames 110 are perpendicular, the sealing strip 200 is arranged at an angle, the included angle between the sealing strip 200 and the inner side wall of one of the frames 110 can be 30 degrees, 50 degrees and 60 degrees, preferably 45 degrees, the sealing strip 200 not only plays a role in sealing, but also forms a chamfer angle on the cavity wall of the accommodating cavity 140, so that the formed concrete column is also provided with the chamfer angle, the collision of the concrete column is reduced, and the scraping is prevented.
Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram illustrating assembly of two adjacent frames 110; fig. 3 is a partial enlarged view of a in fig. 2. In one implementation of the present embodiment: the four frames 110 include adjacent first frames 120 and second frames 130, the sealing strip 200 includes a first sealing strip 210 and a second sealing strip 220 which are connected with each other, the first sealing strip 210 and the second sealing strip 220 are arranged at an included angle, two ends of the first sealing strip 210 form two sealing parts respectively, one end, far away from the first sealing strip 210, of the second sealing strip 220 contacts with the first frames 120, the first sealing strip 210, the second sealing strip 220 and the first frames 120 jointly form a first mounting groove 400, the first mounting groove 400 is used for mounting a template 800 tightly attached to the first frames 120, the first sealing strip 210, the second sealing strip 220 and the second frames 130 jointly form a second mounting groove 410, and the second mounting groove 410 is used for mounting the template 800 tightly attached to the second frames 130. Four frames 110, according to the adjacent relationship, each frame 110 may be used as a first frame 120, the adjacent frames 110 may be used as a second frame 130, the structure of each frame 110 is the same, the structure of the sealing strip 200 disposed between the two adjacent frames 110 is the same, the structure between the two adjacent frames 110 is described herein, and the structure between the other two adjacent frames 110 is referred to by analogy. The sealing strip 200 may be fixedly coupled to the frame 110 during installation to form the first and second mounting grooves 400 and 410 between the inner side walls of the frame 110, or may be compressed and fixed by using two adjacent frames 110 to form the first and second mounting grooves 400 and 410.
With continued reference to fig. 3, in one implementation of the present embodiment: the sealing tape 200 further includes a third sealing tape 230 connected to the second sealing tape 220, the second sealing tape 220 being perpendicular to the third sealing tape 230, the third sealing tape 230 being connected to the first frame 120, and the second mounting groove 410 being formed by the first sealing tape 210, the second sealing tape 220, the third sealing tape 230 and the second frame 130 together.
In actual installation, the sealing strips 200 are respectively fixed on one side of each frame 110, a first installation groove 400 is formed between each sealing strip 200 and each frame 110, each frame 110 corresponds to one template 800, and one side of each template 800 is respectively clamped into the first installation groove 400; then, the first frame 120 and the template 800 are horizontally placed, one side of the second frame 130, where the sealing strip 200 is not fixed, and the template 800 are abutted against the sealing strip 200 of the first frame 120, and the template 800 is installed in the second installation groove 410 formed by the sealing strip 200 of the first frame 120 and the second frame 130, finally, the first frame 120 and the second frame 130 are fastened and fixed by using the first fastening structure 500, and so on, one side of the second frame 130, where the sealing strip 200 is arranged, is abutted against one frame 110, and the template 800 is clamped into the first installation groove 400 between the second installation groove 410 and the next two adjacent frames 110, so that the assembly is completed.
As shown in fig. 3, the second sealing strip 220 and the third sealing strip 230 are perpendicular and have an L-shaped structure.
With continued reference to fig. 3, in one implementation of the present embodiment: the columnar frame 110 structure mold further comprises a clamping piece 300, the clamping piece 300 comprises a fixing strip 310 and a limiting strip 320, the fixing strip 310 is connected with the second frame 130 and abuts against the third sealing strip 230, the limiting strip 320 is connected with the fixing strip 310 and abuts against the second sealing strip 220, and the second mounting groove 410 is formed by the limiting strip 320, the fixing strip 310 and the second frame 130 together. Further, as shown in fig. 3, the fixing strip 310 and the limiting strip 320 are perpendicular and have an L-shaped structure.
The clamping piece 300 is arranged, so that the strength of the frame 110, which is abutted against one end part of the third sealing strip 230, can be enhanced, and the sealing effect is better. Simultaneously, the template 800 can be fixed on the inner side of the frame 110 in advance by using the clamping piece 300 and the sealing strip 200, and then the four assembled frames 110 are connected end to end by using the first tensioning structure 500 in sequence, so that the assembly is completed, the assembly and the disassembly are convenient, and the assembly and disassembly speed is improved.
Referring to fig. 4 to 7, fig. 4 is a schematic structural diagram of a first structure of a frame 110 in a structural module of a columnar frame 110 according to an embodiment of the present invention, where the frame 110 is laid flat, and a second mounting groove 410 is formed between a clip 300 fixed to the frame 110 and the frame 110; fig. 5 is a schematic structural diagram of a structural module of a columnar frame 110 in which a template 800 is mounted in a second mounting groove 410, and one side of the template 800 is mounted in the second mounting groove 410; fig. 6 is a schematic structural diagram of a structural module of a columnar frame 110 in which a template 800 is mounted in a first mounting groove 400 and a second mounting groove 410, a third sealing strip 230 of a sealing strip 200 is fixed on one side of the frame 110 far away from a clamping member 300, a first mounting groove 400 is formed between the sealing strip 200 and the frame 110, a sealing portion of the first sealing strip 210 presses an inner side wall of the template 800, a second sealing strip 220 abuts against one side of the template 800, one side of the template 800 far away from the clamping member 300 is mounted in the first mounting groove 400, the template 800 is mounted between the second mounting groove 410 and the first mounting groove 400 between the next two adjacent frames 110, that is, between the clamping member 300 and the sealing strip 200, so as to be tightly fixed on one side of the frame 110, and fixing of the template 800 is completed; and the other frames 110 and the template 800 are fixed by analogy, fig. 7 is a schematic diagram of an assembly structure of two frames 110 in the structural model of the columnar frame 110 according to the embodiment of the present invention, the four frames 110 are abutted together end to end in sequence, and are tensioned and fixed by using the first tensioning structure 500, so as to complete the installation. Simple structure, easy dismounting is swift.
Referring to fig. 8 and 9, fig. 8 is a schematic view of a partial structure of a structural module of a pillar frame 110 in a top view according to an embodiment of the present invention; FIG. 9 is an enlarged view of a portion of B in FIG. 8; in one implementation of the present embodiment: the first tensioning structure 500 includes a first pull rod 510, where the first pull rod 510 is obliquely inserted through one end of the second frame 130 abutting against the first frame 120; one end of the first pull rod 510 is provided with a first clamping hole and is fixed to the first frame 120 via a first insert 520 passing through the first clamping hole, the other end of the first pull rod 510 passes through the second frame 130 and is screw-sleeved with a first pressing member 530, and the first pressing member 530 rotates and moves along an axial direction of the first pull rod 510 to press the second frame 130 against the first frame 120. One end of the first pull rod 510 is fixed, and the first pressing member 530 rotates and continuously approaches the first frame 120 to push the second frame 130 to be pressed and fixed toward the first frame 120. The first insert 520 may be engaged with the first pull rod 510 by a bolt or a bolt to be fixed to the first frame 120. The first pull rod 510 is obliquely penetrating the second frame 130, the first pull rod 510 obliquely intersects with the inner side wall of the first frame 120, and when the first tensioning structure 500 is tensioned, a force parallel to the inner side wall of the first frame 120 is generated, so that the second frame 130 presses the sealing part of the first sealing strip 210, which is attached to the inner side wall of the second frame 130, and a force perpendicular to the inner side wall of the first frame 120, so that the other sealing part of the first sealing strip 210 presses the inner side wall of the first frame 120, sealing is realized, and slurry leakage is prevented. The angle between the first pull rod 510 and the inner sidewall of the first frame 120 may be 30 degrees, 60 degrees, and preferably 45 degrees.
With continued reference to fig. 9, in one implementation of the present embodiment: the first tightening structure 500 further includes a reinforcement 540 located outside the connecting seam 150; the first tie rod 510 passes through the reinforcement 540, and the first pressing member 530 rotates and moves in the axial direction of the first tie rod 510 such that both end portions of the reinforcement 540 respectively abut against the end portions of the adjacent two frames 110. The first pull rod 510 is penetrated at one end of the second frame 130 abutting against the first frame 120, and in order to enhance the strength of the end, the reinforcing member 540 is added to ensure that the first tensioning structure 500 can tension and fix the first frame 120 and the second frame 130.
With continued reference to fig. 9, in one implementation of the present embodiment: the end of the second frame 130 abutting against the inner sidewall of the first frame 120 has a chamfer 170, and the reinforcement 540 has a first end 541 fitted and fixed to the chamfer 170 and a second end 542 abutting against the inner sidewall of the first frame 120, and the second end 542 is tightly fitted to the inner sidewall of the second frame 130 under the tightening action of the first tightening structure 500. The reinforcement 540 is welded to the second frame 130, and may be fixed by other connection methods. The reinforcing member 540 is matched with the second frame 130 by adopting the chamfer surface 170, so that the contact area can be increased, and the connection strength can be enhanced.
Referring again to fig. 8 and 9, in one implementation of the present embodiment: each of the frames 110 is provided with a plurality of insertion holes 111 at intervals in sequence in a width direction thereof, each insertion hole 111 extending in a height direction of the frame 110; the first card hole of the first draw bar 510 is used for being connected with one of the plurality of insertion holes 111 through the first plug-in 520. The plurality of jacks 111 are arranged at intervals continuously, the frame 110 can be adjusted in size of 150-800mm, and the problem of unique size and high cost of the current template 800 is solved. The width direction and the height direction are indicated by the positions where the four frames 110 are assembled to be actually used, and the width direction is the height direction as shown in the figure. The plurality of jacks 111 are arranged at intervals continuously, and the first clamping holes of the first pull rod 510 are matched with different jacks 111, so that adjustment of continuous dimension specification can be realized.
And when the size is more than 800mm, splicing and die matching can be performed. In one implementation of the present embodiment: one side of each frame 110 corresponding to the columnar structure 100 is formed by sequentially connecting at least two frames 110 to increase the width of the columnar structure 100. The size of the column structure 100 can be further flexibly adjusted by adopting two, three or more frames 110 connected in sequence than one frame 110.
Splicing and die matching can be performed in the height direction. As shown in fig. 10, in one implementation of the present embodiment: one side of each frame 110 corresponding to the columnar structure 100 is formed by sequentially connecting at least two frames 110 to increase the height of the columnar structure 100. The single-piece splicing can realize a rectangular column with the height of 2 meters and the diameter of 150mm to 800mm, and the double-piece or multi-piece splicing can realize the diameter of more than 2 meters and more than 800 mm.
Referring to fig. 10 and 11, fig. 10 is a schematic diagram illustrating an overall structure of a second structure in a structural module of a column frame 110 according to an embodiment of the present invention; fig. 11 is a partial enlarged view of C in fig. 10. In one implementation of the present embodiment: each frame 110 is provided with at least one connection group 160, each connection group 160 comprises two layers of connection plates 161, the two layers of connection plates 161 are arranged at intervals side by side along the length direction of the frame 110 and are respectively provided with jacks 111, and the jacks 111 of the two layers of connection plates 161 are in one-to-one correspondence; the first insert 520 is used to sequentially pass through the insertion hole 111 of one layer of the connection plates 161, the first clamping hole extending between the two layers of connection plates 161, and the insertion hole 111 of the other layer of connection plates 161, so as to fix one end of the first pull rod 510 where the first clamping hole is arranged. The two-layer connecting plate 161 is used for limiting the upper side and the lower side of one end of the first pull rod 510, which is provided with the first clamping hole, so as to prevent the upper side and the lower side from moving, and the first plug-in component 520 is utilized to fix one end of the first pull rod 510, which is provided with the first clamping hole, between the two-layer connecting plate 161.
Further: the first insert 520 has an L-shaped structure, wherein one side arm is laterally located above the upper layer insertion hole 111, and the other side arm penetrates through the first clamping hole and the insertion holes 111 on the upper side and the lower side, so as to fix one end of the first pull rod 510 where the first clamping hole is disposed. The fixing mode is convenient to assemble and disassemble.
Referring again to fig. 10, in one implementation of the present embodiment: the columnar frame 110 structure mold further comprises a supporting mechanism 700, wherein the supporting mechanism 700 comprises a fixed seat 710 and a telescopic rod 720; the fixing base 710 is fixed on the ground, the number of the telescopic rods 720 is at least two, one end of each telescopic rod 720 is respectively rotatably arranged on the fixing base 710 and rotates around a mutually parallel rotating shaft, and the other end of each telescopic rod 720 is used for being connected with the frame 110 at intervals along the length direction of the frame 110, so that the frame 110 is perpendicular to the ground. The perpendicularity adjustment is convenient and simple, the frame 110 and the template 800 are not damaged due to the fact that the whole frame is detached, the turnover speed is high, production efficiency is improved, and meanwhile cost waste is reduced. The whole structure is simple to install, the work efficiency is improved, the technical requirement of labor force is reduced, and meanwhile the phenomenon that the finished columnar frame structural die is askew due to the fact that the frame 110 is distorted in installation is avoided. The telescopic rod 720 adopts rotary telescopic, and the telescopic rod 720 can effectively support the frame 110 and can rapidly adjust the verticality by rotating the telescopic rod 720.
In one implementation of the present embodiment: the telescopic rod 720 comprises a rod sleeve, a first rod and a second rod, wherein the rod sleeve is provided with internal threads, the first rod and the second rod are respectively provided with external threads, the first rod and the second rod are in opposite threaded directions, the first rod and the second rod are respectively in threaded connection with the two ends of the rod sleeve, one end, far away from the second rod, of the first rod is hinged to the fixing seat 710, and one end, far away from the first rod, of the second rod is hinged to the clamping piece 620. The rod sleeve is positively and negatively rotated, and can drive the first rod and the second rod to move close to or away from each other, so that the length of the telescopic rod 720 is adjusted, and the lengths of the telescopic rods 720 connected to different positions of the frame 110 are different, so that the structure of the frame 110 can be vertically arranged.
Referring to fig. 11, in one implementation of the present embodiment: the pillar frame 110 structural mold further includes a second tension structure 600, the second tension structure 600 including a second tie rod 610 and a stopper 620; one end of the second pull rod 610 extends between the two layers of connecting plates 161 and is provided with a second clamping hole, the second clamping hole is used for being connected with one of the plurality of jacks 111 through a second insert 630, the other end of the second pull rod 610 passes through the clamping piece 620 and is sleeved with a second pressing piece 640 in a threaded manner, and the second pressing piece 640 rotates and moves along the axial direction of the second pull rod 610 to press the clamping piece 620 to the outer side wall of the frame 110; one end of the swing rod, which is far away from the fixing seat 710, is hinged to the clamping piece 620. One end of the swing rod, which is far away from the fixing seat 710, is fixed on the frame 110 through a second tensioning structure 600, and the second tensioning structure 600 is simple in structure, convenient and quick to assemble and disassemble and convenient to assemble and disassemble the supporting mechanism 700.
In one implementation of the present embodiment: the stopper 620 has two clamping surfaces for clamping the upper and lower sides of the two-layered connecting plate 161. The detent 620 has the effect of reducing the swing of the second pull rod 610, and at the same time helps the second pressing member 640 to press and fix.
In one implementation of the present embodiment: the second insert 630 is also in an L-shaped structure, one side arm is laterally located above the upper layer insertion hole 111, and the other side arm passes through the insertion hole 111 and the stacking hole to fix one end of the second pull rod 610 where the second clamping hole is provided. The side arms above the upper layer of receptacles 111 act to prevent the second insert 630 from passing entirely through the receptacles 111 and the second card holes. Simple structure, the dismouting is swift. As shown in fig. 11, the second insert 630 has a bolt-like shape.
In one implementation of the present embodiment: the form 800 is a wood form 800. The frame 110 is used for matching with the wood template 800, and the wood template 800 is only required to be cut into the required size and arranged on the frame 110 during die matching, so that the complexity of manual die matching is reduced, the die matching precision is improved, and the quality problems of slurry leakage, concrete honeycomb pitting surface, rib leakage and the like caused by errors are avoided; according to the technical scheme, a wood square is not used, wood waste is not caused, a small number of nails are not used except for die matching, any nails are not used for field assembly, and the die is a low-cost, high-efficiency and green environment-friendly product; the device can be applied to rectangular columns with different sizes, and is rapid in disassembly and assembly and low in maintenance cost.
In one implementation of the present embodiment: the frame 110 is an aluminum alloy frame 110. The aluminum alloy frame 110 and the wood template 800 are combined, the characteristics of high strength and light weight of the aluminum alloy material are utilized as the template 800 to support the system frame 110, and the characteristics of low cost and random cutting of the wood template 800 are utilized to combine the aluminum alloy frame 110 and the wood template 800; the aluminum alloy frame 110 and the wood template 800 are combined, and only the wood template 800 is required to be replaced when different sizes are required, so that the aluminum alloy frame 110 can be used for rectangular columns with any size, the loss is small, and the cost is saved to a great extent.
The columnar frame 110 structural model provided by the technical scheme is simple and convenient to install and remove, high in turnover speed and high in recycling, reduces resource waste and saves human resources.
Referring to fig. 12 to 18, the number of frames 110 may be increased in the longitudinal direction or the width direction of the pillar frame mold, respectively, so that the assembled pillar frame mold may have an increased size in both the width direction and the length direction. The following is a rectangular column of 700X 700 and 3m 4 height. The method comprises the steps of die matching and installation.
1. Rectangular aluminum alloy frame wood formwork installation
Step one, frame 110 stitching
Referring to fig. 12, the aluminum alloy frame 110 is 1.8 m long, and the two blocks are assembled to be 3.6 m long, so that the height of the column can be satisfied. The upper side and the lower side of the aluminum alloy frame 110 are respectively provided with 5 jacks 111 with the diameter of 22mm, and the jacks are spliced by bolts with the diameter of 20mm and 50mm.
Step two, cutting template 800
Referring to fig. 13, a 12mm thick clear water black film paper wood template 800 is cut to 700mm width, 3.4 meters long after splicing, 2+1.4 meters can be used for the length splicing, and 1.8+0.6 meters cannot be used for the length splicing, because the same gap between the wood template 800 and the frame 110 is avoided.
Step three, mounting a wood form 800
Referring to fig. 14, the cut wood pattern 800 is clamped into the aluminum alloy frame 110 to confirm that the seam is not on a plane.
Step four, installing the pressing strip
Referring to fig. 15, the sealing strip 200 is clamped into the other end of the wood form 800 and is compressed by bolts, so that the wood form 800 and the aluminum alloy frame 110 are integrated.
Step five, assembling the frame 110
Referring to fig. 16, the above operations are repeated, the rectangular-column four-sided frame 110 is assembled, the frames 110 are assembled two by two, and bolts are tightened so that protruding ends of the frames 110 are clamped into the sealing strips 200.
Step six, positioning the template 800
Referring to fig. 17, a stopper is fixed to the line edge of a rectangular column of sprung lines, 2 per side is required, and cut into the line with a nail gun. One of the assembled frames 110 is installed. Referring to the figure, another frame 110 is assembled in the same manner as in step five.
Step seven, installing a supporting system and adjusting verticality
Referring to fig. 18, the support system is installed on the frame 110, the support system is vertically abutted against the frame 110 by using a horizontal ruler, and the concrete is poured after the support rod is rotated until the frame 110 is vertical.
2. The movement of the rectangular aluminum alloy frame 110 and the wood form 800,
Firstly, removing the frame 110 after concrete pouring is completed for 12 hours, removing diagonal bolts of the frame 110, and keeping the whole frame 110 as a whole after being divided into two parts without removing other accessories;
step two, cleaning dust on the wood template 800 by using a broom, spraying a release agent, then moving to the next column, and repeating the steps 6 to 7 in the installation step 1.
The above description is only of specific embodiments of the invention and is not intended to limit the invention, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The columnar frame structure die is characterized by comprising a frame, a sealing strip and a first tensioning structure; the number of the frames is four, and the four frames are sequentially arranged end to form a columnar structure with a hollow accommodating cavity; the sealing strips correspond to the connecting joints of two adjacent frames; the two connecting parts of the first tensioning structure are respectively connected with two adjacent frames, and the first tensioning structure is used for tensioning the two adjacent frames so that the two sealing parts of the sealing strip press the two adjacent frames and the connecting joint is isolated from the accommodating cavity;
The four frames comprise a first frame and a second frame which are adjacent to each other, the sealing strips comprise a first sealing strip and a second sealing strip which are connected with each other, the included angles of the first sealing strip and the second sealing strip are set, two ends of the first sealing strip respectively form two sealing parts, one end, far away from the first sealing strip, of the second sealing strip is contacted with the first frame, the first sealing strip, the second sealing strip and the first frame jointly form a first mounting groove, the first mounting groove is used for mounting a template tightly attached to the first frame, the first sealing strip, the second sealing strip and the second frame jointly form a second mounting groove, and the second mounting groove is used for mounting a template tightly attached to the second frame;
The sealing strips further comprise third sealing strips connected with the second sealing strips, the second sealing strips and the third sealing strips are vertical and are of L-shaped structures, the third sealing strips are connected with the first frame, and the second mounting grooves are formed by the first sealing strips, the second sealing strips, the third sealing strips and the second frame together;
the columnar frame structure die further comprises a clamping piece, the clamping piece comprises a fixed strip and a limiting strip, the fixed strip is connected with the second frame and abuts against the third sealing strip, the limiting strip is connected with the fixed strip and abuts against the second sealing strip, and the second mounting groove is formed by the limiting strip, the fixed strip and the second frame together;
The end part of the second frame, which is abutted against the inner side wall of the first frame, is provided with a chamfer surface; the first tensioning structure further comprises a reinforcing piece positioned at the outer side of the connecting joint, the reinforcing piece is provided with a first end face which is in fit fixation with the chamfer face and a second end face which abuts against the inner side wall of the first frame, and the reinforcing piece is fixed with the second frame;
The first tensioning structure comprises a first pull rod; one end of the first pull rod is provided with a first clamping hole and is fixed to the first frame through a first plug-in component penetrating through the first clamping hole, the other end of the first pull rod penetrates through the reinforcing piece and is provided with a first pressing piece in a threaded sleeve mode, and the first pressing piece rotates and moves along the axial direction of the first pull rod so that the second end face of the reinforcing piece is tightly attached to the inner side wall of the first frame.
2. The columnar frame structural mold of claim 1, wherein:
each frame is sequentially provided with a plurality of jacks at intervals along the width direction, and each jack extends along the height direction of the frame;
the first clamping hole of the first pull rod is used for being connected with one of the jacks through the first plug-in unit.
3. The columnar frame structural mold of claim 2, wherein:
each frame is provided with at least one connection group, each connection group comprises two layers of connection plates, the two layers of connection plates are arranged at intervals side by side along the length direction of the frame and are respectively provided with the jacks, and the jacks of the two layers of connection plates are in one-to-one correspondence;
The first plug-in unit is used for sequentially penetrating through the jack of one layer of connecting plate, the first clamping hole extending into the space between two layers of connecting plates and the jack of the other layer of connecting plate, so as to fix one end of the first pull rod, where the first clamping hole is arranged.
4. The columnar frame structural mold of claim 1, wherein:
The columnar frame structure die further comprises a supporting mechanism, wherein the supporting mechanism comprises a fixed seat and a telescopic rod;
the fixed seat is used for being fixed in ground, the quantity of telescopic link is two at least, all the one end of telescopic link rotate respectively set up in the fixed seat and rotate around the axis of rotation that is parallel to each other, all the other end of telescopic link is used for following the length direction interval of frame connect in the frame, so that the frame perpendicular to ground sets up.
5. The columnar frame structural mold of claim 1, wherein:
The template is a wood template.
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| CN201910345537.4A CN109930821B (en) | 2019-04-26 | 2019-04-26 | Columnar frame structure die |
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| CN201910345537.4A CN109930821B (en) | 2019-04-26 | 2019-04-26 | Columnar frame structure die |
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| CN109930821B true CN109930821B (en) | 2024-05-07 |
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