CN215594913U

CN215594913U - Pouring template structure of hollow cylinder

Info

Publication number: CN215594913U
Application number: CN202121919096.3U
Authority: CN
Inventors: 王明超
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-21
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a pouring template structure of a hollow cylinder, which relates to the field of building equipment, and adopts the technical scheme that the pouring template structure comprises an outer template group and an inner template group, wherein the outer template group is used for forming an external structure of the cylinder, the inner template group is used for forming a hollow structure in the cylinder, a space is reserved between the outer template group and the inner template group, a binding reinforcing steel bar group of the cylinder structure is arranged between the outer template group and the inner template group, and the outer template group and the inner template group are enclosed to form a closed annular structure; the internal mold plate group is internally provided with an internal support assembly, and the internal support assembly comprises a base, a main rod connecting assembly, a branch connecting assembly and a push plate. The utility model has the beneficial effects that: the cylinder structure that forms is pour to the template structure of this scheme, and its inside is hollow, and the advantage that is different from solid cylinder structure lies in can practicing thrift a large amount of building consumptive materials, and the cylinder weight of shaping is far less than solid cylinder. And more importantly, because of the hollow construction, the loading force of the hollow column can be distributed through the column wall to the foundation cap as compared to a solid column.

Description

Pouring template structure of hollow cylinder

Technical Field

The utility model relates to the field of building equipment, in particular to a pouring template structure of a hollow cylinder.

Background

The column-shaped structure is widely applied to the building industry, and comprises a decorative column, a commemorative tower, a monument and the like except for a structural column of a building body. Especially the latter two, which are characterized by large volume and high longitudinal height, such as the hero monuments are typical of such structures. In the traditional construction mode, the column body structure, especially the monument, is often formed by piling up cut stone blocks, and the construction work amount is large. And rely on this type of cylinder structure that masonry was piled up, its intensity is far away too late than the structure that present reinforced concrete poured and formed. At present, no concrete pouring template structure scheme is applied to the column structure.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problem, the utility model provides a pouring template structure of a hollow column.

The technical scheme is that the binding steel bar binding device comprises an outer die plate group and an inner die plate group, wherein the outer die plate group is used for forming an external structure of a cylinder, the inner die plate group is used for forming a hollow structure in the cylinder, a space is reserved between the outer die plate group and the inner die plate group, the binding steel bar group of the cylinder structure is arranged between the outer die plate group and the inner die plate group, and the outer die plate group and the inner die plate group are enclosed to form a closed annular structure; an inner support assembly is arranged in the inner template group and comprises a base, a main rod connecting assembly, a support rod connecting assembly and a push plate;

the upper side of the base is sequentially provided with a plurality of main rods from bottom to top, and two adjacent main rods are connected through the main rod connecting assembly; at least one side of the main rod connecting assembly is connected with a branch rod through the branch rod assembly, and the push plate is arranged on one side of the branch rod, which is far away from the main rod;

the main rod connecting assembly comprises a fixed cylinder, and the fixed cylinder is a cylinder body provided with a cavity; the strut connecting assembly comprises an inner connecting rod hinged with one side of the fixed cylinder and an outer connecting rod connected with the push plate in a spherical hinge mode; the supporting rod is arranged between the inner connecting rod and the outer connecting rod;

the push plate is attached to the inner side face of the inner die plate group.

Preferably, the base comprises a bottom plate, a plurality of connecting holes are formed in the periphery of the bottom plate, an inserting cylinder is fixedly arranged in the middle of the upper side face of the bottom plate and is inserted into the main rod located at the lowest part, and a tightening bolt is arranged on the inserting cylinder.

Preferably, a plurality of screw holes are formed in the rod bodies of the inner connecting rod and the outer connecting rod, and the inner connecting rod and the outer connecting rod are fixedly connected with the supporting rod through the screw holes. Set up a plurality of screw holes on the branch, can choose suitable combination length for use when using as required.

Preferably, the two sides of the fixed cylinder are symmetrically provided with lug plates, a plurality of positioning holes are distributed on the lug plates in a circumferential array manner, pin holes are formed in the rod body of the inner connecting rod corresponding to the positioning holes, and the inner connecting rod is connected with the lug plates through positioning pins, the pin holes and the positioning holes;

the positioning holes are circumferentially distributed by taking the articulated shafts of the inner connecting rod and the fixed cylinder as axes.

Preferably, a locking nut is arranged at the joint of the push plate and the outer connecting rod;

and the push plate is provided with a split through hole for a split bolt to pass through.

Preferably, the middle part of the fixed cylinder is provided with a horizontal baffle slot, and a baffle is inserted in the baffle slot.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects: the hollow cylinder of this scheme pours template structure on the basis of traditional template combination, adds the interior support subassembly of inside setting, supports interior template group from inside through interior support subassembly, ensures the fixed effect of interior template group when pouring. And the internal supporting component and the internal template group which are finally left in the column body can also play a role of internal supporting to a certain degree.

And the cylinder structure who forms is pour as the template structure of this scheme, its inside is hollow, and the advantage that is different from solid cylinder structure lies in can practicing thrift a large amount of building consumptive materials, and the cylinder weight of shaping is far less than solid cylinder. And more importantly, because of the hollow construction, the loading force of the hollow column can be distributed through the column wall to the foundation cap as compared to a solid column. Especially for the cylinder structure with unique modeling, such as the polygonal cylinder structure or other special-shaped cylinder structures, the stability of the hollow cylinder is superior to that of the solid cylinder.

Drawings

Fig. 1 is an overall schematic view of an internal support assembly according to an embodiment of the present invention.

Fig. 2 is a partially enlarged view a of fig. 1.

Fig. 3 is a partially enlarged view a of fig. 2.

Fig. 4 is a partially enlarged view B of fig. 2.

Fig. 5 is a partial enlarged view of C of fig. 2.

Wherein the reference numerals are: 1. a base; 11. a base plate; 12. a plug-in barrel; 2. the main rod connecting assembly; 21. a fixed cylinder; 22. an ear plate; 23. positioning holes; 24. positioning pins; 25. a baffle slot; 3. a strut connecting assembly; 31. an inner link; 32. an outer link; 4. pushing the plate; 41. oppositely pulling the through hole; 5. a main rod; 6 support rods.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, e.g. as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1

Referring to fig. 1 and 2, the utility model provides a pouring template structure of a hollow cylinder, which comprises an outer template group for forming an external structure of the cylinder and an inner template group for forming a hollow structure inside the cylinder, wherein a space is left between the outer template group and the inner template group, a binding steel bar group of the cylinder structure is arranged between the outer template group and the inner template group, and the outer template group and the inner template group are enclosed to form a closed annular structure; an inner supporting assembly is arranged in the inner template group and comprises a base 1, a main rod connecting assembly 2, a supporting rod connecting assembly 3 and a push plate 4;

the upper side of the base 1 is sequentially provided with a plurality of main rods 5 from bottom to top, and two adjacent main rods 5 are connected through a main rod connecting assembly 2; at least one side of the main rod connecting assembly 2 is connected with a strut 6 through a strut assembly 3, and the push plate 4 is arranged on one side of the strut 6 far away from the main rod 5;

the main rod connecting assembly 2 comprises a fixed cylinder 21, and the fixed cylinder 21 is a cylinder body provided with a cavity; the strut connecting component 3 comprises an inner connecting rod 31 hinged with one side of the fixed cylinder 21 and an outer connecting rod 32 hinged with the push plate 4; a support rod 6 is arranged between the inner connecting rod 31 and the outer connecting rod 32;

the push plate 4 is attached to the inner side surface of the inner template group.

The base 1 comprises a bottom plate 11, a plurality of connecting holes are formed in the periphery of the bottom plate 11, an inserting cylinder 12 is fixedly arranged in the middle of the upper side of the bottom plate 11, the inserting cylinder 12 is inserted into a main rod 5 located at the lowest portion, and a tightening bolt is arranged on the inserting cylinder 12.

A plurality of screw holes are formed in the rod bodies of the inner connecting rod 31 and the outer connecting rod 32, and the inner connecting rod 31 and the outer connecting rod 32 are fixedly connected with the supporting rod 6 through the screw holes. Set up a plurality of screw holes on branch 6, can select for use suitable combination length according to the demand when using.

The inner template group cannot be detached after the hollow column is poured, but is finally left in the column formed after the hollow column is poured, and the outer template group is enclosed into a closed structure during pouring, so that the inner template cannot be touched. So template structure is pour to hollow cylinder of this scheme, on the basis of traditional template combination, adds the interior support subassembly of inside setting, supports interior form board group from inside through interior support subassembly, ensures the fixed effect of interior form board group when pouring. And the internal supporting component and the internal template group which are finally left in the column body can also play a role of internal supporting to a certain degree.

The template structure of pouring of this scheme, outer formboard group and interior formboard group adopt conventional set up the technique can, when outer formboard group and interior formboard group go on set up, set up the interior support subassembly. The base 1 is fixed firstly, the fixing mode is not limited, and the base can be fixed by bolts or steel bars can be bound. The main rod 5 and the supporting rod 6 are made of materials suitable for construction sites, such as steel pipes or long-strip timbers with appropriate strength. The main rod 5 is inserted into the insertion cylinder 12 of the base 1, then the top end of the main rod 5 is inserted into a fixed cylinder 21, the other main rod 5 is inserted into the upper part of the fixed cylinder 21, and so on until the total height of the main rod 5 meets the column demand. When mobile jib 5 and fixed cylinder 21 are connected, the concrete molding of the cylinder of pouring as required, the concrete demand of setting up of the interior formworking group promptly selects the orientation of inner connecting rod 31, and each inner connecting rod 31 that distributes from top to bottom is according to the different directions of demand difference orientation respectively to accomplish the inside of a plurality of angles and support. After the fixing cylinder 21 is set, the support rod 6 is fixed to the inner link 31 and the outer link 32, respectively. In fig. 3, when the supporting rod 6 is made of wood strips, the supporting rod 6 and the inner and outer connecting rods can be fixedly connected by self-tapping directly. In consideration of the fact that in the actual building process, according to different design schemes, the size difference of specific design schemes is extremely large, the fixed cylinder 21, the inner connecting rod 31 and the outer connecting rod 32 are used as connecting main bodies in the scheme, and rod bodies with proper lengths can be directly cut off from the site to be used as the main rod 5 and the supporting rod 6 respectively according to scheme requirements, so that the size of each connecting component is greatly reduced, and the transportation and the carrying are more convenient; on the other hand, the method also has better flexibility and field adaptability when the method is used for building applications.

Example 2

On the basis of embodiment 1, referring to fig. 3 and 5, fig. 3 and 5 are schematic diagrams of two directions of fixing the fixing cylinder 21, respectively, two sides of the fixing cylinder 21 are symmetrically provided with ear plates 22, a plurality of positioning holes 23 are circumferentially distributed on the ear plates 22 in an array manner, a rod body of the inner connecting rod 31 is provided with pin holes corresponding to the positioning holes 23, and the inner connecting rod 31 is connected with the ear plates 23 through positioning pins 24, the pin holes and the positioning holes 23;

the positioning holes 23 are circumferentially distributed with the hinge shafts of the inner link 31 and the fixed cylinder 21 as the axial centers.

Through this structure, the fixed otic placode 22 that sets up in fixed section of thick bamboo 21 both sides is convenient for adjust the extension angle of inner connecting rod 31 to be convenient for adjust the angle of branch 6 as required.

Example 3

Referring to fig. 4, on the basis of the above embodiment, a lock nut is arranged at the joint of the push plate 4 and the outer connecting rod 32;

the push plate 4 is provided with a split through hole 41 for a split bolt to pass through.

Because the adjustable angle of the inner connecting rod 31 has certain limitation and needs to be adjusted according to the preset positioning hole 23, the push plate 4 and the outer connecting rod 32 adopt a spherical hinge connection mode, and the inner template set has better adaptability to different design structures and different positions. And reserve the split through hole 41, when needs set up the split bolt, can say that push pedal 4 withstands together, more helps holistic stability and fastness.

Example 4

On the basis of the above embodiment, the middle part of the fixed cylinder 21 is provided with a horizontal baffle slot 25, and a baffle is inserted in the baffle slot 25.

When the fixed cylinder 21 is used as the end connection of the two main rods 5, the baffle is inserted into the baffle slot 25, the built-in baffle can effectively control the insertion positions of the upper main rod 5 and the lower main rod 5, and the upper locking bolt and the lower locking bolt of the fixed cylinder 21 are ensured to respectively fix the two main rods 5. If the supporting rod 6 is needed to be arranged at the middle position of the main rod 5, the baffle plate can be removed, and the fixed cylinder 21 is directly sleeved at the proper position of the middle of the main rod 5.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pouring template structure of the hollow cylinder comprises an outer template group and an inner template group, wherein the outer template group is used for forming an external structure of the cylinder, the inner template group is used for forming a hollow structure in the cylinder, a space is reserved between the outer template group and the inner template group, a binding steel bar group of the cylinder structure is arranged between the outer template group and the inner template group, and the outer template group and the inner template group are enclosed to form a closed annular structure; the inner supporting assembly is arranged in the inner die plate group and comprises a base (1), a main rod connecting assembly (2), a supporting rod connecting assembly (3) and a push plate (4);

a plurality of main rods (5) are sequentially arranged on the upper side of the base (1) from bottom to top, and two adjacent main rods (5) are connected through the main rod connecting assembly (2); at least one side of the main rod connecting assembly (2) is connected with a strut (6) through the strut assembly (3), and the push plate (4) is arranged on one side of the strut (6) far away from the main rod (5);

the main rod connecting assembly (2) comprises a fixed cylinder (21), and the fixed cylinder (21) is a cylinder body provided with a cavity; the strut connecting assembly (3) comprises an inner connecting rod (31) hinged with one side of the fixed cylinder (21) and an outer connecting rod (32) in spherical hinge connection with the push plate (4); the supporting rod (6) is arranged between the inner connecting rod (31) and the outer connecting rod (32);

the push plate (4) is attached to the inner side face of the inner die plate set.

2. The pouring formwork structure for the hollow column according to claim 1, wherein the base (1) comprises a bottom plate (11), a plurality of connecting holes are formed in the periphery of the bottom plate (11), an inserting cylinder (12) is fixedly arranged in the middle of the upper side of the bottom plate (11), the inserting cylinder (12) is inserted into the main rod (5) located at the lowest part, and a tightening bolt is arranged on the inserting cylinder (12).

3. The pouring template structure of the hollow column body according to claim 2, wherein a plurality of screw holes are formed in the rod bodies of the inner connecting rod (31) and the outer connecting rod (32), and the inner connecting rod (31) and the outer connecting rod (32) are fixedly connected with the supporting rod (6) through the screw holes.

4. The pouring template structure of the hollow column body according to claim 1, wherein the two sides of the fixed cylinder (21) are symmetrically provided with lug plates (22), a plurality of positioning holes (23) are distributed on the lug plates (22) in a circumferential array manner, a rod body of the inner connecting rod (31) is provided with pin holes corresponding to the positioning holes (23), and the inner connecting rod (31) is connected with the lug plates (23) through positioning pins (24), the pin holes and the positioning holes (23);

the positioning holes (23) are circumferentially distributed by taking hinge shafts of the inner connecting rod (31) and the fixed cylinder (21) as axes.

5. The hollow column pouring template structure according to claim 4, wherein a locking nut is arranged at the joint of the push plate (4) and the outer connecting rod (32);

the push plate (4) is provided with a split through hole (41).

6. The hollow column casting formwork structure according to any one of claims 1 to 5, wherein a horizontal baffle slot (25) is formed in the middle of the fixed cylinder (21), and a baffle is inserted into the baffle slot (25).