TWI617726B - Template adjustment unit, template device and system template structure - Google Patents

Abstract

A template adjusting unit, a template device and a system template structure, the template adjusting unit comprises two adjusting modules, each adjusting module comprises a plurality of protruding columns arranged in a first direction, and a mounting portion in a first direction a first pull rod of the column, and a plurality of first positioning member groups movably mounted on the first pull rod and respectively corresponding to the protruding post, each protruding post having a fixing portion fixed to the template, and a fixed portion passing through the fixing portion The corresponding first positioning member group is positioned on the moving portion of the first pull rod, and each of the first positioning member groups is movable along the first pulling rod to drive the moving portion of the corresponding protruding post to move along the first pulling rod. The invention can adjust the curvature of the template by adjusting the position of the first set of positioning members, so that the template can be reused according to the required shape to save construction cost.

Description

Template adjustment unit, template device and system template structure

The present invention relates to an apparatus for building a building, and more particularly to a formwork adjustment unit, a formwork apparatus, and a system formwork structure for constructing a curved building.

Referring to Figure 1, a formwork device 9 for constructing a curved or spherical building includes a formwork 91 that is curved at a particular curvature. In use, the wall of the building is first constructed with the steel structure 92, and then The stencil device 9 having the template 91 having different curvatures is lapped and fixed to the inside and the outside of the reinforced steel structure 92, and has a desired shape such as a circular arc surface or a spherical surface, followed by cement grouting work, and the cement is restricted by the stencil device 9 The shape of the building is to form a circular or spherical building wall after the cement is solidified, and then the template device 9 is removed and recycled.

However, the template 91 commonly used in the construction industry is currently made of wood or steel, and the curvature of the template 91 is fixed. When it is necessary to construct a spherical shape with different curved shapes or different radii, it is not possible to reuse the same. The formwork device 9 makes it necessary for the builder to spend a large amount of cost in rebuilding the formwork device 9 of different curvatures when constructing the building, resulting in an increase in construction cost. Therefore, the existing formwork device 9 still needs to be improved.

Accordingly, it is an object of the present invention to provide a template adjustment unit for adjusting the curvature of a template.

Thus, the template adjusting unit of the present invention is adapted to be mounted on an adjustable curvature template and includes at least one adjustment module. The adjustment module includes a plurality of studs arranged along a first direction, a first pull rod mounted to the studs along the first direction, and a plurality of movably mounted to the first pull rods and respectively Corresponding to the first locator set of the studs, each stud has a fixed portion fixedly mounted to the stencil, and a first stalk positioned away from the fixed portion and through the corresponding first locator set a moving part, each of the first positioning member groups is movable along the first pulling rod, and the moving portion of the corresponding protruding column is moved along the first pulling rod, and the template is bent through the fixing portion of the corresponding protruding post to Adjusting the curvature of the template along the first direction.

Accordingly, it is another object of the present invention to provide a stencil apparatus that may be reused to facilitate cost savings.

Thus, the stencil apparatus of the present invention comprises a plate unit and at least one of said stencil adjustment units. The plate unit includes a template that adjusts the curvature. The template adjustment unit is installed in the template.

Accordingly, it is yet another object of the present invention to provide a system template structure that can be reused to facilitate cost savings.

Thus, the system template structure of the present invention comprises a first template assembly. The first template assembly includes a plurality of the template devices, and the templates of the template devices are spliced into a curved wall shape.

The effect of the present invention is that the curvature of the template can be adjusted by adjusting the positions of the first positioning members and the first positioning members and the first positioning members. It can be reused according to the shape required.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 2 and FIG. 3, an embodiment of the template adjusting unit 2 of the present invention is applicable to a template 11 which is adjustable in curvature, and the template 11 can be made of a flexible material such as metal or plastic, and has a The front mounting surface 111 and a rearward facing surface 112. In the present embodiment, the vertical direction is a first direction A1, and the left and right direction is a second direction A2, but the implementation is not limited to the above orientation.

The template adjusting unit 2 includes two adjusting modules 21 and a bracket module 22 connected between the adjusting modules 21 .

Each of the adjusting modules 21 includes a fixing plate 23 extending in the first direction A1 and fixed to the mounting surface 111, and five protruding posts 24 extending forwardly from the fixing plate 23 and spaced along the first direction A1. a first pull rod 25 extending along the first direction A1 and passing through the protruding posts 24, and four first positioning positions movably mounted to the first pull rod 25 and corresponding to the protruding posts 24, respectively Set of 26.

The fixing plates 23 of the adjusting modules 21 are arranged at intervals along the second direction A2, and each of the fixing plates 23 has a long strip shape. In practice, each fixing plate 23 can be fixed by screws, screws or rivets. On the front side of the template 11.

Each of the studs 24 has a hollow cylindrical shape and is axially extended forwardly from the fixing plate 23, and has a fixing portion 241 which is connected to the fixing plate 23 at a fixed angle and is away from the fixing portion 241. The moving portion 242 of the first pull rod 25 can be positioned through the corresponding first positioning member set 26. The moving portion 242 of each of the protrusions 24 is provided with two first through holes 243 which are spaced apart in the first direction A1. The first through holes 243 of the two protrusions 24 on the upper and lower sides of the protrusions 24 are The first perforation 243 of the other three of the studs 24 in the middle has a closed opening. The first pull rod 25 passes through the first through hole 243 of each of the studs 24, and the surface of the first pull rod 25 is provided with a thread for the first set of positioning members 26 to be screwed.

Each of the first positioning member sets 26 has two first positioning members 261 which are screwed on the first pulling rods 25, and the first positioning members 261 are mutually clamped with the corresponding protruding posts 24, and the first positioning members 261. It can be a nut in the implementation, but not limited to this. In this embodiment, the first positioning members 261 are respectively located at two sides of one of the first through holes 243 of the corresponding protrusions 24, and are respectively used to block the protrusions 24 from sliding along the first direction A1. The first positioning members 261 can be rotated to move along the first rods 25 to drive the corresponding protrusions 24 to yaw.

It should be noted that, in this embodiment, one of the protrusions 24 located in the middle is not provided with the first positioning member set 26, but is directly welded and fixed to the first rod 25, and four of the two sides are located. The first locator set 26 is disposed on each of the studs 24, because the studs 24 located on the upper and lower sides are respectively adjusted with the studs 24 located in the middle as adjustments during the adjustment, so the studs located in the middle 24 can directly fix the first pull rod 25. In practice, the number of the first positioning member groups 26 may also be five corresponding to the number of the protruding posts 24, and are respectively disposed on each of the protruding posts 24, which is not limited to the embodiment.

The bracket module 22 includes two shelf plates 27 arranged at intervals in the first direction A1. Each of the frame plates 27 extends in the second direction A2 in a strip shape, and the opposite ends of the frame plate 27 are fixedly connected to the fixing plates 23 of the adjusting modules 21 respectively.

Referring to FIG. 2, FIG. 4 and FIG. 5, when the template adjusting unit 2 of the present invention is used, the user can rotate the first positioning member sets 26 through a hand tool to adjust the curved shape of the template 11. First, the process of bending the template 11 forward is described: the user can first move the two sets of the first positioning member groups 26 located above each of the adjusting modules 21 to drive the moving portion of the protruding column 24 located above. The 242 is downwardly offset. Since the fixing portion 241 of the stud 24 is at a fixed angle with the fixing plate 23, the fixing portion 241 of the stud 24 drives the upper half of the fixing plate 23 to bend forward, and simultaneously drives the The upper part of the template 11 is bent forward. Then, the user sequentially adjusts the two sets of the first positioning member groups 26 below the adjusting module 21, so that the template 11 can be along the first stage as shown in FIG. One direction A1 bends forward.

The process of bending the template 11 backward is: the user can first move the two sets of the first positioning member groups 26 located above each of the adjusting modules 21 upward, which will drive the moving portion 242 of the protruding column 24 located upward. Moving, the fixing portion 241 of the stud 24 drives the upper half of the fixing plate 23 and the upper half of the template 11 to be bent backward. Then, the user sequentially adjusts the two groups below the adjusting module 21 The positioning member set 26 allows the template 11 to be bent back in the first direction A1 as shown in FIG.

In the actual operation, two templates 11 respectively provided with the template adjusting unit 2 are respectively disposed on the front and rear sides of a reinforcing bar structure 52 as shown in FIG. 6, and the die faces 112 of the templates 11 are spaced apart and phased. Cooperating to define a grouting space 51, in the cement grouting operation, as long as the cement is poured into the grouting space 51 and the reinforcing steel structure 52, after the cement is solidified, the curved reinforced concrete can be formed.

It should be noted that, in the implementation of each of the adjustment modules 21, the fixing plate 23 may be omitted, and the protrusions 24 are directly fixed to the mounting surface 111. The number of the adjustment modules 21 may be three or more, and the template adjustment unit 2 may include only one adjustment module 21, which is not limited to the embodiment.

In summary, the template adjusting unit 2 of the present invention can arbitrarily adjust the positions of the first positioning member groups 26 through the design of the protruding posts 24, the first pull rods 25 and the first positioning member groups 26. To adjust the curvature of the template 11, so that the template 11 can adjust the curvature for reuse according to the required curved surface, curved surface or spherical shape of the building, saving the cost of re-creating the template 11 to save The construction cost and the adjustment process are simple and convenient, so the object of the present invention can be achieved.

Referring to FIG. 7 , another embodiment of the studs 24 of the present embodiment has an L-shaped cross section, and the studs 24 only need a first through hole 243 . The cross-section of the studs 24 may be I-type, T-shaped, etc., and is not limited to this embodiment.

Referring to FIG. 2, FIG. 3 and FIG. 8, a first embodiment of the template device 50 of the present invention includes a plate unit 1, three template adjustment units 2, a plurality of second rods 3, and a plurality of Two positioning member sets 4.

The plate unit 1 has a template 11 with an adjustable curvature. The template 11 has a mounting surface 111 for mounting the template adjusting unit 2, and a die face 112 opposite to the mounting surface 111. The plate unit 1 can be mated with the plate unit 1 of the other formwork device 50 and fixed by screws to lock the desired shape. In the present embodiment, the vertical direction is a first direction A1, and the left and right direction is a second direction A2, but the implementation is not limited to the above orientation.

The template adjustment units 2 are arranged at intervals in the second direction A2, and the protrusions 24 of the adjustment modules 21 of the template adjustment units 2 are respectively in one-to-one correspondence. The configuration and function of the template adjusting unit 2 have been described above, with the difference that each of the studs 24 of the embodiment further has a hollow cross tube 244 welded to the moving portion 242, and each cross tube is along the first The second direction extends A2.

The second pull rods 3 respectively extend along the second direction A2 and are arranged along the first direction A1, and each of the second pull rods 3 passes through the corresponding protrusions 24 of the template adjusting unit 2 Cross tube 244. The surface of the second pull rod 3 is provided with a thread, and the second set of positioning members 4 can be screwed.

The second positioning member group 4 has the same structure as the first positioning member group 26, and has two second positioning members 41 screwed on the second pulling rod 3, and the second positioning members 41 are mutually The second positioning member 41 can be a nut, but is not limited thereto. In this embodiment, the second positioning members 41 are respectively located at opposite ends of the corresponding horizontal tubes, and are respectively configured to block the protruding posts 24 from sliding in the second direction A2. The second positioning members 41 can be rotated to move along the second rod 3 to drive the corresponding protrusions 24 to move left and right.

The template device 50 of the present invention can adjust the curvature of the template 11 in the first direction A1 in addition to the template adjusting unit 2 as described in the above embodiment, and can also adjust the template 11 by rotating the second positioning member groups 4. The curved shape of the template 11 is adjusted along the curvature of the second direction A2. When the user moves the second positioning member group 4 of each adjusting module 21 to the left and right along the second pulling rod 3, the moving portion 242 of the protruding rods 24 is driven to move to the left and right along the second pulling rod 3, Since the fixing portion 241 of each of the studs 24 is fixed to the template 11 through the fixing plate 23 and at a fixed angle with the template 11, when the moving portions 242 of the studs 24 are yawed, the studs 24 are The fixing portion 241 drives the template 11 to bend in the second direction A2.

The template device 50 shown in FIG. 7 is configured to bend the template 11 backward, but in practice, the template device 50 can also be adjusted to bend the template 11 forward or to bend a partial region of the template 11 forward; The other part of the area is bent backwards, so that the template 11 is wavy, and can be adjusted according to the user's needs, not limited to this embodiment.

Adjusting the curvature of the first direction A1 by the template adjusting unit 2, and adjusting the curvature of the second direction A2 by the second pulling rods 3 and the second positioning members 4, so that the molding surface 112 of the template 11 can be The curved surface is spherical, and can be used to construct a curved building and a hemispherical curved building, and the first positioning member set 26 and the second positioning member set 4 can be adjusted to adjust the first along the first The curvature of the direction A1 and the second direction A2 enables the template 11 to be reused, and the adjustment process is simple and convenient.

It should be noted that the number of the template adjusting units 2 may be two or more, and the template device 50 may only include one template adjusting unit 2, which is not limited to the embodiment.

Referring to Figure 9, the second embodiment of the template device 50 of the present invention is substantially identical in construction to the first embodiment, except that the second embodiment does not include the second tie rods and the second set of positioning members. . The plate unit 1 further has two curved plates 12 arranged at intervals in the first direction A1, and the curved plates 12 are curved in the second direction A2. The template 11 further has two plate edges 113 arranged at intervals along the first direction A1. Each of the plate edges 113 is respectively locked to the respective curved plate 12 so that the template 11 can be along the shape of the curved plate 12. The curved arc extends. Therefore, in this embodiment, the curvature of the template 11 along the second direction A2 is adjusted through the curved plates 12.

Referring to Figures 2, 8 and 10, an embodiment of the system template structure of the present invention comprises a first template assembly 5, a second template assembly 6, a plurality of solids 7, and a plurality of support frames 8.

The first formwork assembly 5 includes a plurality of formwork devices 50 that are spliced into a curved wall shape. The second formwork assembly 6 includes a plurality of formwork devices 50 that are spliced into a curved wall shape. The template 11 of the first template assembly 5 and the die faces 112 of the template 11 of the second template assembly 6 are spaced apart from each other, and cooperate to define a grouting space 51.

The solids 7 are supported between the first formwork assembly 5 and the second formwork assembly 6 and the formwork devices 50 are secured to one another. The support frame 8 can support the weight of the first template assembly 5 and the second template assembly 6 according to the shape of the first template assembly 5 and the second template assembly 6.

In this embodiment, the first template assembly 5 is hemispherical, and the second template assembly 6 is also hemispherical and coated on the outer side of the first template assembly 5, and the support frames 8 are supported on The central portion of the first template assembly 5 and the second template assembly 6 is hemispherical in shape, and the grouting space 51 is hemispherical. When the cement grouting operation is carried out, the cement is poured into the grouting space 51 and the steel structure (not shown) is combined. After the cement is solidified, a hemispherical shell-like structure is formed, but in practice, the shape of the building can be designed according to the required shape. The first template assembly 5 and the second template assembly 6 are constructed to a desired shape, and are not limited to the embodiment.

In summary, the system template structure of the present invention is an innovative design, and the user can arbitrarily adjust the curvature of each of the templates 11 and splicing the templates 11 into a desired shape to conform to the desired architectural shape. When the construction is completed, the stencil apparatus 50 can also be recovered, and when constructing another building, the curvature of each of the stencils 11 can be adjusted again to conform to the shape of the other building, thereby reducing the construction cost, so that it can be achieved. The object of the invention.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

1‧‧‧ plate unit
11‧‧‧ Template
111‧‧‧Installation surface
112‧‧‧Mold face
113‧‧‧ board edge
12‧‧‧ curved plate
2‧‧‧Template adjustment unit
21‧‧‧Adjustment module
22‧‧‧ bracket module
23‧‧‧ Fixed plate
24‧‧‧ stud
241‧‧‧ Fixed Department
242‧‧‧Mobile Department
243‧‧‧First perforation
244‧‧‧cross tube
25‧‧‧First lever
26‧‧‧First locator set
261‧‧‧First positioning piece
27‧‧‧‧板
3‧‧‧Second rod
4‧‧‧Second positioning set
41‧‧‧Second positioning parts
5‧‧‧First template assembly
50‧‧‧Template device
51‧‧‧ Grouting space
52‧‧‧Reinforced structure
6‧‧‧Second template assembly
7‧‧‧ solid
8‧‧‧Support frame
A1‧‧‧ first direction
A2‧‧‧ second direction

Other features and effects of the present invention will be apparent from the embodiments of the present invention, wherein: FIG. 1 is a perspective view illustrating a conventional stencil apparatus; FIG. 2 is a perspective view showing one of the template adjusting units of the present invention. The embodiment is disposed in a template; FIG. 3 is a cross-sectional side view showing the internal structure of the embodiment; FIG. 4 is a view similar to FIG. 3, illustrating that the embodiment drives the template forward to bend; FIG. Similar to the view of Fig. 3, the embodiment is shown to drive the template to be bent backwards; Fig. 6 is a cross-sectional side view showing two templates respectively provided with the embodiment, respectively located on the front and rear sides of a reinforcing bar structure; A perspective view illustrating another embodiment of the plurality of studs of the embodiment; FIG. 8 is an incomplete perspective view illustrating a first embodiment of the stencil apparatus of the present invention; and FIG. 9 is an incomplete perspective view illustrating A second embodiment of the stencil apparatus of the present invention; and Fig. 10 is a schematic cross-sectional view showing an embodiment of the system stencil structure of the present invention.

Claims (11)

A template adjusting unit is adapted to be mounted on an adjustable curvature template, and comprises: at least one adjusting module, and includes a plurality of studs arranged along a first direction, and a plurality of studs mounted along the first direction a first pull rod of the protruding post, and a plurality of first positioning member groups movably mounted on the first pulling rod and corresponding to the protruding posts, each protruding post having a fixing portion fixed to the template, and a moving portion away from the fixing portion and positioned on the first pull rod through the corresponding first positioning member group, each of the first positioning member groups is movable along the first pulling rod, and the moving portion of the corresponding protruding post is driven along the The first pull rod moves, and the template is bent through the fixing portion of the corresponding stud to adjust the curvature of the template along the first direction. The template adjusting unit of claim 1, wherein each of the first positioning member sets has two first positioning members screwed on the first pulling rod, and the first positioning members are mutually clamped to each other. . The template adjustment unit of claim 2, wherein the template adjustment unit comprises two adjustment modules, and a bracket module connected between the adjustment modules, each adjustment module further includes a The first direction is fixedly fixed to the fixing plate of the template, and the fixing portion of the protruding column is fixedly connected to the fixing plate, and the bracket module comprises a plurality of frame plates arranged along the first direction, two of each frame plate The opposite ends are fixedly connected to the fixing plates of the adjusting modules. The template adjusting unit according to claim 1, wherein each of the studs has a hollow cylindrical shape. The template adjusting unit according to claim 1, wherein each of the studs has an L-shaped cross section. A stencil apparatus comprising: a slab unit including a template having an adjustable curvature; and at least one stencil adjustment unit according to any one of claims 1 to 5 installed in the template. The template device of claim 6, wherein the template device comprises a plurality of template adjustment units spaced along a second direction perpendicular to the first direction, the plurality of branches extending along the second direction and along the first a second pull rod arranged in a direction, and a plurality of second positioning member groups respectively mounted on the second pull rods, wherein the protruding columns of the adjusting modules of the template adjusting units are respectively corresponding to each other, and each of the second pulling rods Mounted on the corresponding protruding columns of the template adjusting units, each of the second positioning member groups is mounted on one of the protruding posts corresponding to the respective second pull rods, and each of the second positioning member groups can be Moving along the second rod, the moving portion of the corresponding stud is moved along the second rod, and the template is bent through the fixing portion of the corresponding stud to adjust the curvature of the template in the second direction. The template device of claim 6, wherein the template has two plate edges spaced along the first direction, the plate unit further comprising two curved plates respectively connecting the edge of the plate. The template device of claim 7, wherein each of the studs further has a cross tube connected to the moving portion for the second rod to pass through, and each of the second positioning member sets further has two screws The second pull rods and the two positioning members of the horizontal tubes of the corresponding studs are clamped to each other. A system template structure comprising: a first template assembly comprising a plurality of template devices as claimed in any one of claims 6 to 9, wherein the templates of the template devices are spliced into a curved wall shape. The system template structure of claim 10, further comprising a second template assembly, the second template assembly comprising a plurality of template devices according to any one of claims 6 to 9, The stencils are spliced into a curved arc wall shape, and the template of each stencil device has a mounting surface for mounting the stencil adjusting unit, and a die face opposite to the mounting surface, the stencil device of the first stencil assembly The die faces of the die faces and the stencil devices of the second formwork assembly are spaced apart from each other and cooperate to define a grouting space.