CN217175710U

CN217175710U - Inverted cone frustum-shaped column cap formwork construction structure

Info

Publication number: CN217175710U
Application number: CN202220215116.7U
Authority: CN
Inventors: 陈建航; 李勇军; 龚欢; 廖志钻; 方炳亮; 梁军; 陈一乔; 杨文广
Original assignee: Guangdong Construction Engineering Group Co Ltd
Current assignee: Guangdong Construction Engineering Group Co Ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-12
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to an inverted cone frustum shape cap formwork construction structures, including the cope match-plate pattern and the lower bolster of middle division round hole, fix the inverted cone cap body in cope match-plate pattern and lower bolster round hole, a plurality of supporting mechanism of organizing and a plurality of restraint mechanism of organizing, inverted cone cap body includes that a plurality of surround the diagonal pole that the post mould round becomes inverted cone mesa skeleton and fix the inverted cone frustum shape iron sheet at diagonal pole upper surface, and supporting mechanism is including the bracing piece mechanism that supports the diagonal pole, and the diagonal pole lower extreme is fixed on the lower bolster, and the diagonal pole upper end is fixed in bracing piece mechanism, and restraint mechanism sets up at bracing piece mechanism rear portion. On the basis of the traditional wood formwork process, wood formwork splicing is changed into iron sheet splicing, the periphery is limited by the annular enclosing plate, a standard inverted cone frustum is formed by the flexibility of the cone frustum-shaped iron sheet, construction splicing seams are few, the dead weight is light, the quality impression is good, the structure is simple, and the construction is convenient.

Description

Inverted cone frustum-shaped column cap formwork construction structure

Technical Field

The utility model relates to a building technical field, concretely relates to construction structures of inverted cone frustum shape cap strut mould.

Background

In the construction process of building structures, the inverted conical cap is more and more widely applied due to the advantages of reasonable stress, attractive appearance, main material saving and the like. The traditional inverted cone cap formwork is usually formed in one step by splicing wood templates and forming steel molds. The wood template splicing adopts a section-by-section splicing method, although an inverted conical column cap can be formed, the splicing seams are more, and the appearance quality is poor; the steel mould is difficult to popularize due to the factors of large dead weight, inconvenient hoisting, high cost and the like.

Disclosure of Invention

An object of the utility model is to the problem that exists with not enough above-mentioned, provide an inverted cone frustum shape cap formwork construction structures. The problem that the traditional inverted cone cap wood formwork is large in splicing seams in construction and the problem that the steel formwork inverted cone cap formwork is large in self weight is solved.

In order to realize the purpose, the utility model discloses a technical scheme be: inverted cone frustum-shaped column cap formwork construction structure comprises an upper formwork, a lower formwork, an inverted cone column cap body, a plurality of group supporting mechanisms and a plurality of group restraining mechanisms, wherein a round hole is formed in the middle of the upper formwork, the inverted cone column cap body is fixed in round holes of the upper formwork and the lower formwork, the inverted cone column cap body comprises a plurality of inclined rods and an inverted cone frustum-shaped iron sheet, the inclined rods surround a column formwork round to form an inverted cone table top framework, the inverted cone frustum-shaped iron sheet is fixed on the upper surfaces of the inclined rods, the supporting mechanisms comprise supporting rod mechanisms supporting the inclined rods, the lower ends of the inclined rods are fixed on the lower formwork, the upper ends of the inclined rods are fixed on the supporting rod mechanisms, and the restraining mechanisms are arranged at the rear portions of the supporting rod mechanisms.

Further, bracing piece mechanism includes the horizontal plate, fixes at the steel sheet on horizontal plate upper portion, sets up short supporting part and high supporting part on steel sheet upper portion, short supporting part is including fixing the first vertical steel pipe at steel sheet upper portion front end, installing the first U type on first vertical steel pipe and prop up the fork, high supporting part is including fixing the vertical sleeve of second at steel sheet upper portion rear end, installing the second U type on the vertical sleeve upper portion of second and prop up the fork, and first U type is propped up fork and second U type and is propped up the diagonal pole just to just being used for the bearing.

Further, the high supporting part is provided with a height adjusting device, the height adjusting device comprises a fork rod which is sleeved in a second vertical sleeve, the second vertical sleeve is provided with an internal thread, the lower end of the fork rod is provided with an external thread matched with the internal thread of the second vertical sleeve, the fork rod is matched with the internal thread of the second vertical sleeve through the external thread arranged at the lower end to adjust the lifting height of the fork rod relative to the second vertical sleeve, and the second U-shaped fork is fixed on the upper part of the fork rod.

Furthermore, restraint mechanism includes annular bounding wall, stopper and restraint pole, the upper end of annular bounding wall and the lower extreme stagger and cut out a plurality of notches to increase its pliability, make and to bend into the annular, the annular bounding wall is fixed in the bracing piece mechanism outside with penetrating the nail. The annular wood pattern can also be customized by the manufacturer.

Furthermore, the limiting blocks comprise a longitudinal limiting block arranged on the outer side of the annular enclosing plate and a transverse limiting block arranged on the surface layer of the lower mould plate, the upper end of the restraint rod abuts against the longitudinal limiting block, and the lower end of the restraint rod abuts against the transverse limiting block.

Furthermore, the upper template is a structural floor bottom die, the lower template is an inverted conical column cap body supporting template, and the lower part of the lower template is connected with a template supporting frame.

Furthermore, the inverted cone frustum-shaped iron sheet is formed by splicing a plurality of white iron sheets, and the inverted cone frustum-shaped iron sheet is fixed on the upper surface of the inclined rod through iron nails.

Furthermore, the slant rod is made of wood, the lower end of the slant rod is fixed on the lower template through a shooting nail, and the upper end of the slant rod is fixed on the supporting rod mechanism through a shooting nail.

Furthermore, the horizontal plate is made of battens, and the steel plate is fixed on the upper portion of the horizontal plate through screws.

Furthermore, the restraint rods are made of steel pipes; the longitudinal limiting block and the transverse limiting block are made of battens; the annular coaming is made of wood plates.

The utility model has the advantages that:

the utility model discloses change the wood pattern concatenation into the iron sheet concatenation on the basis of traditional plank sheathing technology, the periphery utilizes annular bounding wall spacing, utilizes the pliability of frustum shape iron sheet to form standard inverted cone, and construction concatenation seam is few, and the dead weight is light, and the quality impression is good, and its simple structure, and construction convenience has spreading value.

Drawings

FIG. 1 is a schematic view of the present invention during installation;

FIG. 2 is a schematic structural view of the annular enclosure and the restraint mechanism of the present invention;

fig. 3 is a schematic structural view of the support rod mechanism of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 in partial section A-A;

fig. 5 is a partial sectional structural view of B-B of fig. 3.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The first embodiment is as follows: as shown in fig. 1-5, the utility model discloses reverse cone frustum shape cap formwork construction structures, including the cope match-plate pattern 3 and the lower bolster 4 that open in the middle has the round hole, fix reverse cone cap body, a plurality of supporting mechanism of organizing and a plurality of restraint mechanism of organizing in cope match-plate pattern 3 and the 4 round holes of lower bolster, reverse cone cap body includes that a plurality of surround the diagonal rod 2 that the post mould round becomes reverse cone mesa skeleton and fix the reverse cone frustum shape iron sheet 5 at 2 upper surfaces of diagonal rod, and supporting mechanism is including supporting the bracing piece mechanism 9 of diagonal rod 2, and 2 lower extremes of diagonal rod are fixed on lower bolster 4, and 2 upper ends of diagonal rod are fixed on bracing piece mechanism 9, and restraint mechanism sets up at bracing piece mechanism 9 rear portions.

This embodiment bracing piece mechanism 9 includes horizontal plate 97, fix the steel sheet 95 on horizontal plate 97 upper portion, the short supporting part and the high supporting part of setting on steel sheet 95 upper portion, short supporting part is including fixing the first vertical steel pipe 90 at steel sheet 95 upper portion front end, install first U type fork 91 on first vertical steel pipe 90, the high supporting part is including fixing the vertical sleeve 93 of second at steel sheet 95 upper portion rear end, install the second U type fork 92 on the vertical sleeve 93 upper portion of second, first U type fork 91 and second U type fork 92 are just right and are used for the bearing to support diagonal pole 2.

The high supporting part of this embodiment is equipped with height adjusting device, height adjusting device arranges fork pole 94 in the vertical sleeve 93 of second including the cover, the vertical sleeve 93 of second is equipped with the internal thread, fork pole 94 lower extreme is equipped with the external screw thread with the internal thread adaptation of the vertical sleeve 93 of second, fork pole 94 cooperatees with the internal thread of the vertical sleeve 93 of second through the external screw thread that the lower extreme was equipped with in order to adjust its lift height for the vertical sleeve 93 of second, it is suitable for the conical surface of different inclinations to make it, second U type fork 92 is fixed in fork pole 94 upper portion.

This embodiment restraint mechanism includes annular bounding wall 6, stopper 7 and restraint pole 8, and the upper end of annular bounding wall 6 staggers with the lower extreme and cuts out a plurality of notches 61 to increase its pliability, can bend into the annular, annular bounding wall 6 is fixed in the bracing piece mechanism 9 outside with penetrating the nail. The annular shroud 6 may also be custom made by the manufacturer and, for cost reasons, may be made of wood as shown in figure 2.

The limiting block of the embodiment comprises a longitudinal limiting block 71 arranged on the outer side of the annular enclosing plate 6 and a transverse limiting block 72 arranged on the surface layer of the lower template 4, the upper end of the restraint rod 8 abuts against the longitudinal limiting block 71, and the lower end of the restraint rod 8 abuts against the transverse limiting block 72.

The upper template 3 is a bottom template of the structural floor slab, the lower template 4 is a support template of the inverted conical column cap body, and the lower part of the lower template 4 is connected with a template support frame.

The reverse cone frustum-shaped iron sheet 5 is formed by splicing a plurality of white iron sheets, and the reverse cone frustum-shaped iron sheet 5 is fixed on the upper surface of the oblique rod 2 by iron nails.

The slant rod 2 of this embodiment is made of wood, the lower extreme of the slant rod 2 is fixed on the lower template 4 with shooting nails, and the upper end of the slant rod 2 is fixed on the support rod mechanism 9 with shooting nails.

In this embodiment, the horizontal plate 97 is made of wood, and the steel plate 95 is fixed to the upper portion of the horizontal plate 97 by screws 96.

The restraint rod 8 of the embodiment is made of a steel pipe; the longitudinal limiting block 71 and the transverse limiting block 72 are made of battens; the annular coaming 6 is made of wood plates.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Inverted cone frustum shape cap formwork construction structures, its characterized in that: including in the middle of opening cope match-plate pattern (3) and lower bolster (4) that have the round hole, fix inverted cone cap body, a plurality of supporting mechanism and a plurality of restraint mechanism of organizing in cope match-plate pattern (3) and lower bolster (4) round hole, inverted cone cap body includes that a plurality of encircle diagonal pole (2) that the post mould round becomes inverted cone mesa skeleton and fix inverted cone platform shape iron sheet (5) at diagonal pole (2) upper surface, supporting mechanism is including supporting bracing piece mechanism (9) of diagonal pole (2), diagonal pole (2) lower extreme is fixed on lower bolster (4), and diagonal pole (2) upper end is fixed on bracing piece mechanism (9), and restraint mechanism sets up at bracing piece mechanism (9) rear portion.

2. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 1, characterized in that: bracing piece mechanism (9) include horizontal plate (97), fix steel sheet (95) on horizontal plate (97), set up short supporting part and high supporting part on steel sheet (95) upper portion, short supporting part is including fixing first vertical steel pipe (90) at steel sheet (95) upper portion front end, installing first U type on first vertical steel pipe (90) and prop up fork (91), high supporting part is including fixing vertical sleeve (93) of second at steel sheet (95) upper portion rear end, installing second U type on vertical sleeve (93) upper portion and prop up fork (92), and first U type props up fork (91) and second U type and props up fork (92) just to just being used for the bearing to support diagonal pole (2).

3. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 2, characterized in that: the high supporting part is equipped with high adjusting device, and high adjusting device arranges fork arm (94) in second vertical sleeve (93) including the cover, second vertical sleeve (93) are equipped with the internal thread, and fork arm (94) lower extreme is equipped with the external screw thread with second vertical sleeve (93) internal thread adaptation, and external screw thread that fork arm (94) were equipped with through the lower extreme cooperatees with the internal thread of second vertical sleeve (93) in order to adjust its height of going up and down for second vertical sleeve (93), second U type fork (92) are fixed in fork arm (94) upper portion.

4. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 1, characterized in that: the restraint mechanism comprises an annular enclosing plate (6), a limiting block (7) and a restraint rod (8), the upper end and the lower end of the annular enclosing plate (6) are staggered to cut a plurality of notches (61), and then the annular enclosing plate is bent into an annular shape, and the annular enclosing plate (6) is fixed on the outer side of the support rod mechanism (9).

5. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 4, characterized in that: the limiting blocks comprise longitudinal limiting blocks (71) arranged on the outer side of the annular enclosing plate (6) and transverse limiting blocks (72) arranged on the surface layer of the lower template (4), the upper ends of the constraint rods (8) abut against the longitudinal limiting blocks (71), and the lower ends of the constraint rods (8) abut against the transverse limiting blocks (72).

6. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 1, characterized in that: the upper template (3) is a bottom template of the structural floor slab, the lower template (4) is a support template of the inverted conical column cap body, and the lower part of the lower template (4) is connected with a template support frame.

7. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 1, characterized in that: the reverse cone frustum-shaped iron sheet (5) is formed by splicing a plurality of white iron sheets, and the reverse cone frustum-shaped iron sheet (5) is fixed on the upper surface of the oblique rod (2) by iron nails.

8. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 1 or 2, characterized in that: the lower end of the inclined rod (2) is fixed on the lower template (4) by a shooting nail, and the upper end of the inclined rod (2) is fixed on the support rod mechanism (9) by a shooting nail.

9. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 2, characterized in that: the horizontal plate (97) is made of battens, and the steel plate (95) is fixed on the upper portion of the horizontal plate (97) through screws (96).

10. The inverted-cone-frustum-shaped column cap formwork construction structure according to claim 5, characterized in that: the restraint rod (8) is made of a steel pipe; the longitudinal limiting block (71) and the transverse limiting block (72) are made of battens; the annular coaming (6) is made of wood plates.