CN218815183U - Outer wall bearing plate of concrete pouring template - Google Patents

Abstract

The utility model discloses an outer wall bearing plate of a concrete pouring template, which comprises a panel, a frame, a vertical rib and a reinforcing groove; the panel comprises a front surface and a back surface, and the back surface is provided with a frame, a vertical rib and a reinforcing groove; the frame is arranged around the peripheral edge of the back, the frame extending along the width direction of the back is a short frame, and the frame extending along the length direction of the back is a long frame; the vertical ribs extend along the width direction of the panel; the stiffening grooves comprise vertical stiffening grooves and transverse stiffening grooves, the vertical stiffening grooves extend along the width direction of the panel, and the transverse stiffening grooves extend along the length direction of the panel and are vertically intersected with the vertical ribs. The utility model discloses a design special-shaped frame, strengthen erecting rib and reinforcing groove, improved the bulk stiffness, bending strength for the outer wall of concrete placement template is accepted the board and is difficult to warp.

Description

Outer wall bearing plate of concrete pouring template

Technical Field

The utility model relates to a concrete placement template's outer wall accepts board belongs to building appurtenance technical field.

Background

The outer wall bearing plate of the existing concrete pouring template is an important tool for cast-in-place concrete construction, and a traditional loose-spliced wood template or a simply spliced steel template is mostly used in actual construction.

However, the existing outer wall bearing plate of the concrete pouring template has low overall rigidity and small bending strength due to the structure of the outer wall bearing plate, and is easy to deform in the actual construction process, so that the poured concrete leaks and the wall body deforms; the weight is heavy, and manual carrying wastes time and labor; and when assembling a plurality of templates, the connecting parts are easy to lose, and the assembling efficiency is low.

Disclosure of Invention

The utility model aims to solve the technical problem that an outer wall of concrete placement template is accepted board is provided.

In order to achieve the above object, the utility model adopts the following technical scheme:

an outer wall bearing plate of a concrete pouring template comprises a panel, a frame, vertical ribs and reinforcing grooves; wherein the content of the first and second substances,

the panel comprises a front side and a back side, and the back side is provided with a frame, a vertical rib and a reinforcing groove;

the frame is arranged around the periphery of the back, the frame extending along the width direction of the back is a short frame, and the frame extending along the length direction of the back is a long frame;

the vertical ribs extend along the width direction of the panel;

the stiffening grooves comprise vertical stiffening grooves and transverse stiffening grooves, the vertical stiffening grooves extend along the width direction of the panel, and the transverse stiffening grooves extend along the length direction of the panel and are vertically intersected with the vertical ribs.

Preferably, the panel is provided with a plurality of pre-buried bolt holes and a plurality of counter-pulling holes, the pre-buried bolt holes are located on the upper side of the central axis of the panel, and the counter-pulling holes are located on the lower side of the central axis of the panel.

Wherein preferably, the short frame comprises a first front plate, a first upper inclined plate, a first web, a first lower inclined plate and a first bending plate,

the first front plate is perpendicular to the panel, and one end of the first front plate is fixedly connected with the panel;

one end of the first upper inclined plate is connected with the first front plate, the other end of the first upper inclined plate is connected with the first web plate, a preset included angle alpha is formed between the first upper inclined plate and the first front plate, and the numerical range of the included angle alpha is 90-180 degrees;

one end of the first web plate is connected with the first upper inclined plate, the other end of the first web plate is connected with the first lower inclined plate, and the first web plate is perpendicular to the panel

One end of the first lower inclined plate is connected with the first web plate, a preset included angle beta is formed between one end of the first lower inclined plate and the first web plate, and the numerical range of the included angle beta is 90-180 degrees;

the first bending plate is bent inwards to form a reinforced cavity.

Preferably, a preset included angle between one end of the first lower inclined plate and the first web plate is beta 1, and the degree of the included angle beta 1 is smaller than that of the included angle beta.

Preferably, the preset included angle between the first upper inclined plate and the first front plate is α 1, the degree of the included angle α 1 is smaller than the degree of the included angle α, the angle of the preset included angle between one end of the first lower inclined plate and the first web plate is β 1, and the degree of the included angle β 1 is smaller than the degree of the included angle β.

Preferably, the preset included angle between one end of the first lower inclined plate and the first web plate is β 1, the degree of the included angle β 1 is smaller than that of the included angle β, and the bending curvature of the first bending plate is increased.

Preferably, the preset included angle between the first upper inclined plate and the first front plate is α 1, the degree of the included angle α 1 is smaller than the degree of the included angle α, the preset included angle between one end of the first lower inclined plate and the first web plate is β 1, the degree of the included angle β 1 is smaller than the degree of the included angle β, and the bending degree of the first bending plate is increased.

Wherein preferably, the vertical rib comprises a vertical rib main plate and a vertical rib bending part,

one side edge of the vertical rib main board in the length direction is fixed on the back surface of the panel, the bending part of the vertical rib is far away from the back surface of the panel,

the vertical rib main board is provided with a notch, and the shape of the notch is opposite to that of the transverse reinforcing groove.

Preferably, the cross section of the bent part of the vertical rib is triangular.

Wherein preferably, the vertical reinforcing groove comprises a first bending plate, a first main plate and a second bending plate,

the first bending plate and the second bending plate are bent along the same direction, and the first bending plate, the first main plate and the second bending plate form a groove,

a first through hole is formed in the first main plate and is matched with the shape of the embedded bolt hole.

Compared with the prior art, the utility model provides a concrete placement template's outer wall accepts board has designed special-shaped frame, has strengthened perpendicular rib and reinforced groove, has improved global rigidity, bending strength for concrete placement template's outer wall accepts the board and is difficult to warp.

Drawings

FIG. 1 is a schematic view of the present exterior wall bearing plate;

FIG. 2 is a schematic view of the combination of a wall body and the bearing plate of the present exterior wall;

FIG. 3 is a schematic perspective view of the bearing plate of the outer wall;

FIG. 4 is a schematic structural view of a panel of the present exterior wall bearing plate;

FIG. 5base:Sub>A isbase:Sub>A cross-sectional view of the short border of FIG. 3 taken along the line A-A;

FIG. 5b is a modified embodiment of the bezel of FIG. 4;

FIG. 5c is another variation of the bezel of FIG. 4;

FIG. 5d is another variation of the bezel of FIG. 4;

FIG. 5e is another variation of the bezel of FIG. 4;

FIG. 5f is another variation of the bezel of FIG. 4;

FIG. 6a is a schematic structural view of the vertical rib of the present exterior wall bearing plate;

FIG. 6b is a side view of FIG. 6 a;

FIG. 7a is a schematic structural view of a vertical stiffening groove;

FIG. 7b is a side view of FIG. 7 a;

FIG. 8a is a schematic structural view of a transverse reinforcement groove;

fig. 8b is a side view of fig. 8 a.

Detailed Description

The technical contents of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the construction industry, concrete is usually cast to construct the outer walls of buildings. The concrete pouring mode refers to the process of pouring concrete into a mold until the concrete is plasticized. As shown in fig. 1, an inner formwork 11 of a concrete cast formwork is provided on a wall top plate 21, and an outer formwork 12 is provided on an outer wall receiving plate 3. The outer wall bearing plate 3 is fixed on the outer wall 22 through the embedded bolts 4. The wall top plate 21 and the outer wall 22 are the next layer of wall already built. And a top plate corner template 5 is arranged on the inner template 11, and an outer wall bearing plate 3 is arranged on the outer template 12. The inner formwork 11 and the outer formwork 12 are oppositely disposed at a predetermined distance, and the inner formwork 11 and the outer formwork 12 are fixed by a plurality of tie bolts (not shown). After the formworks are built as described above, concrete is poured into the space between the formworks, and after the concrete is formed, the inner formworks 11, the outer formworks 12 and the top plate corner formworks 5 are removed, so that the wall 6 shown in fig. 2 is obtained, and comprises the wall top plate 151 and the outer wall 152. The outer wall bearing plate 3 fixed on the outer wall 152 is not detached and is used for building a foundation of a previous layer of outer formwork when a previous layer of wall is poured.

The concrete structure of the outer wall receiving plate 3 according to the present invention will be described in detail below.

As shown in fig. 3, the outer wall receiving plate 3 of the present invention includes a panel 31, a frame 32, a vertical rib 33 and a reinforcing groove 34. The panel 31 includes a front surface and a back surface, the front surface is a surface contacting the outer wall when concrete is poured, and the back surface is provided with a frame 32, a vertical rib 33 and a reinforcing groove 34. The frame 32 is provided around the peripheral edge of the back surface of the panel 31, and the frame extending in the width direction of the back surface is a short frame 321, and the frame extending in the longitudinal direction of the back surface is a long frame 322. The vertical rib 33 extends in the width direction of the panel 31. The reinforcement groove 34 may extend in the width direction of the panel 31, referred to as a vertical reinforcement groove 341; it may also extend along the length of the panel 31 and intersect the vertical rib 33 perpendicularly, referred to as the transverse reinforcement groove 342.

As shown in fig. 4, the panel 31 is provided with a pre-buried bolt hole 311 and a counter-pull hole 312. The pre-buried bolt holes 311 are located on the upper side of the central axis of the panel 31, and the plurality of counter-pulling holes 312 are located on the lower side of the central axis of the panel 31. The number and the positions of the pre-buried bolt holes 311 and the counter-pulling holes 312 can be adjusted at will according to actual conditions.

Fig. 5base:Sub>A isbase:Sub>A cross-sectional view alongbase:Sub>A-base:Sub>A in fig. 3. The directionbase:Sub>A-base:Sub>A is along the length direction of the bearing plate 3 and perpendicular to the short frame 321. The short frame 321 includes a first front plate 3211, a first upper inclined plate 3212, a first web 3213, a first lower inclined plate 3214, and a first bending plate 3215. The first front plate 3221 is perpendicular to the panel 31, and one end of the first front plate 3211 is fixedly connected to the panel 31. The fixed connection can be realized by welding or any one or more of other ways. One end of the first upper inclined plate 3212 is connected to the first front plate 3211, the other end is connected to the first web 3213, and the first upper inclined plate 3212 and the first front plate 3211 form a preset included angle α, which is included by 90 ° to 180 °. The first web 3213 has one end connected to the first upper sloping plate 3212 and the other end connected to the first lower sloping plate 3214, and the first web 3213 is perpendicular to the panel 31. The first web 3213 is provided with a plurality of fixing holes 323 (see fig. 3). The size, number and spacing of the fixing holes 323 are designed arbitrarily according to actual conditions. One end of the first lower inclined plate 3214 is connected to the first web 3213, and a preset included angle β is formed between one end of the first lower inclined plate 3214 and the first web 3213, and the included angle β is in a range of 90 ° to 180 °. First bend plate 3215 is bent inward to form a reinforcing cavity 3216. The first upper inclined plate 3212, the first lower inclined plate 3214, and the fourth bending plate 3215 can enhance the lateral rigidity of the bezel 32. The short frame 321 in this embodiment is formed by a single integral plate through multiple bending processes, and compared with the existing frame formed by welding multiple parts, the short frame has a simple process and higher strength.

In addition, as shown in fig. 5b, an angle of a preset included angle between one end of the first lower inclined plate 3214 and the first web 3213 is changed to β 1, and the degree of the included angle β 1 is smaller than the degree of the included angle β, so as to obtain short frames 321 with different shapes; as shown in fig. 5c, an angle of a preset included angle between the first upper inclined plate 3212 and the first front plate 3211 is changed to α 1, and an angle of a preset included angle between one end of the first lower inclined plate 3214 and the first web 3213 is changed to β 1, so as to obtain short frames 321 with different shapes; as shown in fig. 5d, the bending curvature of the first bending plate 3215 is increased to obtain reinforcing cavities 3216 with different shapes, and then short frames 321 with different shapes are obtained; as shown in fig. 5e, the angle between one end of the first lower inclined plate 3214 and the first web 3213 is changed to β 1, and the bending curvature of the first bending plate 3215 is increased to obtain reinforcing cavities 3216 with different shapes, and then obtain short frames 321 with different shapes; as shown in fig. 5f, an angle of a preset included angle between the first upper inclined plate 3212 and the first front plate 3211 is changed to α 1, an angle of a preset included angle between one end of the first lower inclined plate 3214 and the first web 3213 is changed to β 1, and a bending curvature of the first bending plate 3215 is changed to obtain reinforcing cavities 3216 with different shapes, so as to obtain short frames 321 with different shapes. It should be known to those skilled in the art that, besides the above changes, only the preset included angle α between the first upper inclined plate 3212 and the first front plate 3211 is changed, or the preset included angle β between one end of the first lower inclined plate 3214 and the first web 3213 is changed, or the bending degree of the first four bending plates 3215 is changed, so as to obtain the reinforced cavities 3216 with different shapes, and further obtain the short frames 321 with various shapes, all of which fall within the protection scope of the present invention. The structure of the long frame 322 is the same as that of the short frame 321, and is not described herein.

As shown in fig. 6a to 6b, a plurality of vertical ribs 33 are provided on the back surface of the panel 31. The vertical rib 33 includes a vertical rib main plate 331 and a vertical rib bent portion 332. The main vertical rib plate 331 is further provided with a notch 333, and the shape of the notch 333 is concave opposite to the shape of the groove of the lateral reinforcing groove 342. The number of the slits 333 is determined according to the number of the transverse reinforcing grooves 342. One side edge of the vertical rib main plate 331 in the length direction is fixed to the back surface of the panel 31, and the vertical rib bent portion 332 is away from the back surface of the panel 31. The cross section of the vertical rib bending part 332 is triangular, so that the gripping part is prevented from slipping when being carried manually, the triangular structure is more stable, the vertical rib is not easy to deform, and the rigidity of the vertical rib is enhanced. The vertical ribs 33 of this embodiment are formed from a single unitary sheet of material by a bending process. Besides the structure of the embodiment, the design can be changed arbitrarily according to actual requirements.

As shown in fig. 7a to 7b, vertical reinforcing groove 341 includes first bending plate 3411, first main plate 3412, and second bending plate 3413. First bending plate 3411 and second bending plate 4312 are bent in the same direction so that first bending plate 3411, first main plate 3412 and second bending plate 3413 form a groove. The first main plate 3412 is provided with a first through hole 3413, and the first through hole 3413 is matched with the shape and the opening position of the embedded bolt hole 311 and is used for inserting an embedded bolt. The back surface of the vertical reinforcing groove 341, on which the groove is formed, is fixed to the back surface of the panel 32, and the first through hole 3413 of the vertical reinforcing groove 341 is aligned and fixed with the embedded bolt hole 311 of the panel 32. The vertical reinforcement groove 341 reinforces the peripheral strength of the embedded bolt hole 311 of the panel 32.

As shown in fig. 8a to 8b, the lateral reinforcing groove 342 includes a third bending plate 3421, a second main plate 3422 and a fourth bending plate 3423. The third bending plate 3421 and the fourth bending plate 4322 are bent in the same direction, so that the third bending plate 3421, the second main plate 3422 and the fourth bending plate 3423 form a groove. The second main plate 3422 is provided with a second through hole 3423, and the shape and the position of the second through hole 3423 are matched with those of the corresponding tie hole 312 for inserting a tie bolt. The rear surface of the lateral reinforcement groove 342 on which the groove is formed is fixed to the rear surface of the panel 32, and the second through-hole 3423 of the lateral reinforcement groove 342 is fixed in alignment with the counter-pull hole 312 of the panel 32. The transverse reinforcement groove 342 reinforces the peripheral strength of the counter-drawn hole 312 of the panel 32.

Additionally, the utility model provides a panel 31, frame 32, perpendicular rib 33 and reinforcing groove 34 all can adopt stainless steel, consequently compare in current concrete placement template, have lightened weight.

To sum up, the utility model provides a concrete placement template's outer wall accepts board has designed special-shaped frame, has strengthened and has erect rib and strengthen the groove, has improved global rigidity, bending strength for concrete placement template's outer wall is accepted the board and is difficult to warp.

Above the utility model provides a concrete placement template's outer wall accepts board has carried out detailed description. Any obvious modifications thereto, which would occur to one skilled in the art and which would not depart from the essence of the invention, would constitute a violation of the patent rights and would bear corresponding legal obligations.

Claims (10)

1. An outer wall bearing plate of a concrete pouring template is characterized by comprising a panel, a frame, vertical ribs and reinforcing grooves,

the panel comprises a front surface and a back surface, and the frame, the vertical ribs and the reinforcing grooves are arranged on the back surface;

the frame is arranged around the peripheral edge of the back, the frame extending along the width direction of the back is a short frame, and the frame extending along the length direction of the back is a long frame;

the vertical ribs extend in the width direction of the panel;

the reinforcing grooves comprise vertical reinforcing grooves and transverse reinforcing grooves, the vertical reinforcing grooves extend along the width direction of the panel, and the transverse reinforcing grooves extend along the length direction of the panel and perpendicularly intersect with the vertical ribs.

2. An outer wall receiving plate of a concrete pouring form according to claim 1, wherein a plurality of pre-buried bolt holes and a plurality of counter-pulling holes are provided on said panel, said pre-buried bolt holes being located at an upper side of a central axis of said panel, and said counter-pulling holes being located at a lower side of the central axis of said panel.

3. The exterior wall receiving panel for a concrete placement form as recited in claim 1, wherein said short side frame includes a first front panel, a first upper inclined panel, a first web, a first lower inclined panel and a first bending panel,

the first front plate is perpendicular to the panel, and one end of the first front plate is fixedly connected with the panel;

one end of the first upper inclined plate is connected with the first front plate, the other end of the first upper inclined plate is connected with the first web plate, a preset included angle alpha is formed between the first upper inclined plate and the first front plate, and the numerical range of the included angle alpha is 90-180 degrees;

one end of the first web is connected with the first upper inclined plate, the other end of the first web is connected with the first lower inclined plate, and the first web is perpendicular to the panel

One end of the first lower inclined plate is connected with the first web plate, a preset included angle beta is formed between one end of the first lower inclined plate and the first web plate, and the numerical range of the included angle beta is 90-180 degrees;

the first bending plate is bent inwards to form a reinforcing cavity.

4. The exterior wall bearing plate of a concrete pouring formwork as recited in claim 3, wherein a preset included angle β 1 is formed between one end of said first inclined lower plate and said first web plate, and the degree of said included angle β 1 is smaller than the degree of said included angle β.

5. The exterior wall receiving plate of a concrete pouring form according to claim 3, wherein the preset included angle between the first upper inclined plate and the first front plate is α 1, the degree of the included angle α 1 is smaller than the degree of the included angle α, and the angle of the preset included angle between one end of the first lower inclined plate and the first web plate is β 1, and the degree of the included angle β 1 is smaller than the degree of the included angle β.

6. The exterior wall receiving plate of a concrete pouring form according to claim 3, wherein a predetermined included angle β 1 is formed between one end of the first inclined plate and the first web, the included angle β 1 is smaller in degree than the included angle β, and the bending degree of the first bending plate becomes larger.

7. The exterior wall receiving plate of a concrete pouring form according to claim 3, wherein the predetermined included angle between the first upper inclined plate and the first front plate is α 1, the degree of the included angle α 1 is smaller than the degree of the included angle α, the predetermined included angle between one end of the first lower inclined plate and the first web plate is β 1, the degree of the included angle β 1 is smaller than the degree of the included angle β, and the bending degree of the first bending plate becomes larger.

8. The exterior wall receiving panel for a concrete pouring form as recited in claim 1, wherein said vertical rib includes a vertical rib main panel and a vertical rib bent portion,

one side edge of the vertical rib main board in the length direction is fixed on the back surface of the panel, the bent part of the vertical rib is far away from the back surface of the panel,

and the vertical rib main plate is provided with a notch, and the shape of the notch is opposite to that of the transverse reinforcing groove.

9. An exterior wall receiving panel for a concrete pouring form as recited in claim 8, wherein said bent portion of said vertical rib has a triangular cross section.

10. The exterior wall receiving panel for a concrete pouring form as recited in claim 2, wherein said vertical reinforcing groove includes a first bending plate, a first main plate and a second bending plate,

the first bending plate and the second bending plate are bent along the same direction, and the first bending plate, the first main plate and the second bending plate form a groove,

a first through hole is formed in the first main plate, and the shape of the first through hole is matched with that of the embedded bolt hole.

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