An auxiliary system for supporting formwork of non-standard structures of buildings

Abstract

The present invention relates to an auxiliary system for supporting formwork for non-standard structures of buildings. The inner semicircles of the half-circle guard ring a and the half-circle guard ring b are provided with inner holes in sequence, and the outer edges are provided with convex petals, and the convex petals are provided with two outer holes; the ends of the half-circle guard ring a and the half-circle guard ring b are provided with wedge grooves; the reverse sides of the half-circle guard ring a and the half-circle guard ring b are fixed by fastening bolts to form a single whole circle guard; the two single whole circle guards are superimposed and fixed by fastening bolts to form a double whole circle guard; the present invention adopts the three of the A-section circle guard frame, the B-section circle guard frame and the C-section circle guard frame to jointly form a supporting formwork auxiliary mechanism; the supporting formwork auxiliary mechanism jointly formed by the A-section circle guard frame, the B-section circle guard frame and the C-section circle guard frame is a single system, and the structural scheme of the system group composed of 1-8 single systems realizes the auxiliary system construction of the supporting formwork for non-standard structures of buildings, and ensures the realization of fixed-point supporting formwork at any spatial position of the supporting formwork for non-standard structures.

Description

Technical Field

[0001] The invention relates to an auxiliary system for supporting formwork of a non-standard structure of a building. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric dimensions, maintain their correct position, and bear the self-weight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality of concrete engineering and construction safety, speed up the construction progress and reduce the cost of the project. The traditional formwork support structure is relatively simple, which is a geometric structure. Therefore, it is relatively simple to customize the formwork, and the arrangement of the columns supporting the formwork is also convenient; however, it is very troublesome to support the formwork for some non-standard building structures, such as the nodes of some ancient buildings and landmark buildings. Because there is no reference geometry, it depends entirely on the graphic design of the layout. Therefore, a special auxiliary system is required for this kind of formwork. Summary of the invention

[0003] The purpose of the invention is to provide an auxiliary system for supporting formwork of non-standard structures of buildings.

[0004] The present invention solves the above-mentioned technical problems by adopting the following technical solutions: an auxiliary system for supporting formwork of non-standard structures of buildings, which mainly comprises: a support rod, a half-circle guard ring a, an inner hole, an outer hole, a half-circle guard ring b, a convex petal, a fastening bolt, a clamping bolt, a rod groove, a vertical rod, a horizontal pin rod, an end angle clamp, a sleeve rod hole, an L-shaped base, a rod insertion hole, a bracket vertical rod, a positioning base, a sliding frame, and a threaded rod. The half-circle guard ring a and the half-circle guard ring b are provided with inner holes on the inner semicircle in sequence, and convex petals are provided on the outer side, and two outer holes are provided on the convex petal; the half-circle guard ring a and the half-circle guard ring b are provided with wedge grooves at both ends; the reverse sides of the half-circle guard ring a and the half-circle guard ring b are fixed by fastening bolts to form a single full-circle guard; two single full-circle guards are superimposed and fixed by fastening bolts to form a double-body full-circle guard;

[0005] A clamping rod bolt is placed in the inner hole, a rod groove is milled on one side of the inner side of the rivet end of the clamping rod bolt, and a support rod is clamped in the rod groove;

[0006] The bottom of the adjustment base is provided with a channel tube, a transverse pin rod is transversely inserted in the channel tube, and end angle clamps are fixed at both ends of the transverse pin rod; the end angle clamp is composed of a fixed sleeve rod hole welded on the concave surface of the L-shaped base, and a hole is opened at the horizontal end of the L-shaped base; the vertical rod of the bracket is inserted into the hole opened at the horizontal end of the L-shaped base; a screw notch is opened at the longitudinal position of the top of the adjustment base, a threaded rod is screwed into the end of the screw notch, a sliding frame is screwed into the threaded rod, and the sliding frame and the screw notch are arranged in parallel, and a screw is provided at the center of the top of the sliding frame;

[0007] The two single-body full circle guards are mutually supported by a vertical pole, and both ends of the vertical poles are screwed into their respective inner holes to form an A-section circle guard frame; the double-body full circle guard is a B-section circle guard frame; the A-section circle guard frame with the vertical pole installed in reverse is a C-section circle guard frame;

[0008] The outer holes at the two symmetrical ends of the lower part of the A-section ring guard are both equipped with sliding frames through screws; the ends of the bracket vertical rods at both ends are fastened to the outer holes of the B-section ring guard through nuts; the outer holes at the two symmetrical ends of the C-section ring guard are both equipped with sliding frames through screws; the ends of the bracket vertical rods at both ends are fastened to the outer holes of the B-section ring guard through nuts;

[0009] The A-section ring guard, the B-section ring guard and the C-section ring guard together constitute a formwork auxiliary mechanism.

[0010] Furthermore, a template is fixed to the end of the support rod, and the shape of the template is customized according to the non-standard structure of the building.

[0011] Furthermore, the aperture of the single-body full-circle guard is the same as that of the double-body full-circle guard, and the range is between 0.5-2 meters.

[0012] Furthermore, the bottom of the C-section ring guard is fastened to the ground base plate by bolts.

[0013] Furthermore, the screw length of the threaded rod is between 0.2-0.5 meters.

[0014] Furthermore, the formwork auxiliary mechanism composed of the A-section circle guard, the B-section circle guard and the C-section circle guard is a single system, and a system group is composed of 1 to 8 single systems.

[0015] Furthermore, there are two structures for the spatial position of the slide frame fixed at the upper and lower ends of the B-section ring guard: parallel or cross arrangement.

[0016] Furthermore, the vertical rod is a threaded rod, and a protective sleeve is sleeved on the threaded rod.

[0017] The beneficial effects of the present invention are as follows: the A-section circle guard frame, the B-section circle guard frame and the C-section circle guard frame are used to form a formwork auxiliary mechanism; the formwork auxiliary mechanism formed by the A-section circle guard frame, the B-section circle guard frame and the C-section circle guard frame is a single system, and the structural scheme of the system group composed of 1 to 8 single systems realizes the auxiliary system construction of the non-standard structure formwork of the building, and ensures the realization of fixed-point formwork at any spatial position of the non-standard structure formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1The present invention is an overall structural diagram of an auxiliary system for supporting formwork for non-standard structures of buildings.

[0019] Figure 2 The present invention is a structural diagram of the assembly of the A-section ring guard and the B-section ring guard of an auxiliary system for supporting formwork for non-standard structures of buildings.

[0020] Figure 3 The present invention is a structural diagram of a sliding frame device for assembling a section A ring guard of an auxiliary system for supporting formwork of a non-standard structure of a building.

[0021] Figure 4 The present invention is a structural diagram of the assembly of a C-section ring guard frame and a B-section ring guard frame of an auxiliary system for supporting formwork for a non-standard structure of a building.

[0022] Figure 5 This is a single-body whole-circle explosion-proof structure diagram of an auxiliary system for supporting formwork for non-standard structures of buildings according to the present invention.

[0023] Figure 6 This is a structural diagram of the end corner clamp components of an auxiliary system for supporting formwork for a non-standard structure of a building according to the present invention.

[0024] Figure 7 This is a core structural diagram of an integral formwork mobile device of an auxiliary system for supporting formwork for non-standard structures of buildings according to the present invention.

[0025] Figure 8 The present invention is a structural diagram of clamping rod bolts of an auxiliary system for supporting formwork for non-standard structures of buildings.

[0026] Fig. 9 This is a double-body full-circle explosion protection structure diagram of an auxiliary system for supporting formwork for non-standard structures of buildings according to the present invention.

[0027] In the figure, 1-support rod, 2-half circle guard ring a, 21-inner hole, 22-outer hole, 3-half circle guard ring b, 31-convex petal, 4-fastening bolt, 5-clamping bolt, 51-rod groove, 6-vertical rod, 7-cross pin rod, 8-end angle clamp, 81-rod hole, 82-L-shaped base, 822-rod insertion hole, 9-bracket vertical rod, 10-adjustment base, 11-sliding frame, 12-threaded rod. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-9 A detailed description is given of the specific implementation modes of the present invention.

[0029] Embodiment: An auxiliary system for supporting formwork of non-standard structures of buildings, the main structure of which includes: a support rod 1, a half-circle guard ring a2, an inner hole 21, an outer hole 22, a half-circle guard ring b3, a convex petal 31, a fastening bolt 4, a clamping bolt 5, a rod groove 51, a vertical rod 6, a horizontal pin rod 7, an end angle hoop 8, a sleeve rod hole 81, an L-shaped base 82, a rod insertion hole 822, a bracket vertical rod 9, an adjustment base 10, a sliding frame 11, and a threaded rod 12. The half-circle guard ring a2, an inner hole 21, an outer hole 22, a half-circle guard ring b3, a convex petal 31, a fastening bolt 4, a clamping bolt 5, a rod groove 51, a vertical rod 6, a horizontal pin rod 7, an end angle hoop 8, a sleeve rod hole 81, an L-shaped base 82, a rod insertion hole 822, a bracket vertical rod 9, a positioning base 10, a sliding frame 11, and a threaded rod 12. The inner semicircles of the guard ring a2 and the half-circle guard ring b3 are provided with inner holes 21 in sequence, and the outer edges are provided with convex petals 31, and the convex petals 31 are provided with two outer holes 22; the ends of the half-circle guard ring a2 and the half-circle guard ring b3 are provided with wedge grooves; the reverse sides of the half-circle guard ring a2 and the half-circle guard ring b3 are fixed by fastening bolts 4 to form a single-body full-circle guard; the two single-body full-circle guards are superimposed and fixed by fastening bolts 4 to form a double-body full-circle guard;

[0030] A clamping rod bolt 5 is inserted into the inner hole 21, and a rod groove 51 is milled on one side of the inner side of the rivet end of the clamping rod bolt 5, and the support rod 1 is clamped in the rod groove 51;

[0031] The bottom of the adjustment base 10 is provided with a channel tube, in which a transverse pin rod 7 is transversely inserted, and end angle clamps 8 are fixed at both ends of the transverse pin rod 7; the end angle clamp 8 is composed of a fixed sleeve rod hole 81 welded on the concave surface of the L-shaped base 82, and a hole is opened at the horizontal end of the L-shaped base 82; the support vertical rod 9 is inserted into the hole opened at the horizontal end of the L-shaped base 82; a screw notch is opened at the top longitudinal position of the adjustment base 10, a threaded rod 12 is screwed into the end of the screw notch, a slide frame 11 is screwed into the threaded rod 12, and the slide frame 11 is arranged in parallel with the screw notch, and a screw is provided at the top center of the slide frame 11;

[0032] The two single-body full circle guards are mutually supported by the vertical pole 6, and the two ends of the vertical pole 6 are screwed into the respective inner holes 21 to form the A-section circle guard frame; the double-body full circle guard is the B-section circle guard frame; the A-section circle guard frame is reversely installed with the vertical pole 6 to form the C-section circle guard frame;

[0033] The outer holes 22 at both ends of the lower symmetrical section A guard frame are both installed with a slide frame 11 through screws; the ends of the bracket vertical rods 9 at both ends are fastened to the outer holes 22 of the B guard frame through nuts; the outer holes 22 at both ends of the upper symmetrical section C guard frame are both installed with a slide frame 11 through screws; the ends of the bracket vertical rods 9 at both ends are fastened to the outer holes 22 of the B guard frame through nuts;

[0034] The A-section ring guard, the B-section ring guard and the C-section ring guard together constitute a formwork auxiliary mechanism.

[0035] A template is fixed at the end of the support rod 1, and the shape of the template is customized according to the non-standard structure of the building.

[0036] The aperture of the single-body full-circle guard is the same as that of the double-body full-circle guard, and the range is between 0.5-2 meters.

[0037] The bottom of the C-section ring guard is fastened to the ground base plate by bolts.

[0038] The screw length of the threaded rod 12 is between 0.2 and 0.5 meters.

[0039] The formwork auxiliary mechanism composed of the A-section circle guard, the B-section circle guard and the C-section circle guard is a single system, and a system group is composed of 1 to 8 single systems.

[0040] There are two structures of the spatial position of the sliding frame 11 fixed at the upper and lower ends of the B-section ring guard: parallel or cross arrangement.

[0041] The vertical rod 6 is a threaded rod, and a protective sleeve is sleeved on the threaded rod.

[0042] The core of the present invention is that the formwork auxiliary mechanism composed of the A-section circle guard frame, the B-section circle guard frame and the C-section circle guard frame is a single system, and the system group is composed of 1-8 single systems; because the A-section circle guard frame, the B-section circle guard frame and the C-section circle guard frame can be structurally adjusted according to the needs of the actual design drawings.

[0043] Specific structural adjustment principle: by twisting the threaded rod 12, a relative displacement can occur between the sliding frame 11 and the threaded rod 12. In this process, the position of the A-section circle guard frame and the B-section circle guard frame can be translated in one horizontal direction; or the position of the C-section circle guard frame and the B-section circle guard frame can be translated in another horizontal direction. The two are translated relative to each other to form a horizontal position coordinate. In theory, positioning can be achieved at any point within the circle.

[0044] In addition to the above-mentioned overall movement adjustment, the length of the support rod 1 can also be adjusted by clamping and telescoping. Since the support rod 1 is clamped and fixed by the clamping rod bolt 5, the length of the supporting rod can be adjusted to achieve the formwork shape requirements designed in the drawing.

Claims

1. An auxiliary system for supporting formwork of a non-standard structure of a building, the main structure of which comprises: a support rod (1), a half-circle guard ring a (2), an inner hole (21), an outer hole (22), a half-circle guard ring b (3), a convex petal (31), a fastening bolt (4), a clamping bolt (5), a rod groove (51), a vertical rod (6), a horizontal pin rod (7), an end angle clamp (8), a sleeve rod hole (81), an L-shaped base (82), a rod insertion hole (822), a bracket vertical rod (9), an adjustment base (10), a sliding frame (11), and a threaded rod (12), characterized in that: The inner semicircles of the half-circle guard ring a (2) and the half-circle guard ring b (3) are provided with inner holes (21) in sequence, and the outer edges are provided with convex petals (31), and the convex petals (31) are provided with two outer holes (22); both ends of the half-circle guard ring a (2) and the half-circle guard ring b (3) are provided with wedge grooves; the reverse sides of the half-circle guard ring a (2) and the half-circle guard ring b (3) are fixed by fastening bolts (4) to form a single-body full-circle guard; the two single-body full-circle guards are superimposed and fixed by fastening bolts (4) to form a double-body full-circle guard; A clamping rod bolt (5) is inserted into the inner hole (21), a rod groove (51) is milled on one side of the inner side of the rivet end of the clamping rod bolt (5), and a support rod (1) is clamped in the rod groove (51); The bottom of the positioning base (10) is provided with a channel tube, a transverse pin rod (7) is transversely inserted in the channel tube, and end angle clamps (8) are fixed to both ends of the transverse pin rod (7); the end angle clamps (8) are composed of a fixed sleeve rod hole (81) welded to the concave surface of the L-shaped base (82), and a hole is opened at the horizontal end of the L-shaped base (82); a bracket vertical rod (9) is inserted into the hole opened at the horizontal end of the L-shaped base (82); a screw slot is opened at the top longitudinal position of the positioning base (10), a threaded rod (12) is screwed into the end of the screw slot, a sliding frame (11) is screwed into the threaded rod (12), and the sliding frame (11) and the screw slot are arranged in parallel, and a screw is provided at the top center of the sliding frame (11); The two single-body full circle guards are mutually supported by a vertical pole (6), and both ends of the vertical pole (6) are screwed into their respective inner holes (21) to form an A-section circle guard frame; the double-body full circle guard is a B-section circle guard frame; the A-section circle guard frame with the vertical pole (6) installed in reverse is a C-section circle guard frame; The outer holes (22) at the two symmetrical ends of the lower part of the A-section ring guard are both mounted with a slide frame (11) by means of screws; the ends of the bracket vertical rods (9) at both ends are fastened in the outer holes (22) of the B-section ring guard by means of nuts; the outer holes (22) at the two symmetrical ends of the upper part of the C-section ring guard are both mounted with a slide frame (11) by means of screws; The A-section ring guard, the B-section ring guard and the C-section ring guard together constitute a formwork auxiliary mechanism; A template is fixed to the end of the support rod (1), and the shape of the template is customized according to the non-standard structure of the building; The aperture of the single-body full-circle guard is the same as that of the double-body full-circle guard, and the range is between 0.5-2 meters; The bottom of the C-section ring guard is fastened to the ground base plate by bolts; The screw length of the threaded rod (12) is between 0.2 and 0.5 meters.

2. The auxiliary system for supporting formwork of non-standard structures of buildings according to claim 1 is characterized in that The formwork auxiliary mechanism composed of the A-section circle guard, the B-section circle guard and the C-section circle guard is a single system, and a system group is composed of 1 to 8 single systems.

3. The auxiliary system for supporting formwork of non-standard structures of buildings according to claim 1 is characterized in that The sliding frames (11) fixed at the upper and lower ends of the B-section ring guard frame have two spatial positions: parallel or cross-arranged.

4. The auxiliary system for supporting formwork of non-standard structures of buildings according to claim 1, characterized in that The vertical rod (6) is a threaded rod, and a protective sleeve is sleeved on the threaded rod.

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