Strip-shaped foundation post-cast strip support and formwork integrated device and joint

Abstract

The utility model discloses a strip-shaped foundation post-cast strip support and template integrated device and a node. The device comprises a first metal plate, a second metal plate, a lengthwise first support sheet and a lengthwise second support sheet, the first metal plate and the second metal plate are oppositely arranged, the first supporting piece and the second supporting piece are arranged between the first metal plate and the second metal plate, the first end of the first supporting piece is rotatably connected to the first metal plate, and the first end of the second supporting piece is rotatably connected to the second metal plate. The second end of the first supporting piece is connected with the second end of the second supporting piece in a threaded mode. The distance between the first metal plate and the second metal plate can be adjusted, so that the strip-shaped foundation post-cast strip supporting and template integrated device can be suitable for strip-shaped foundation post-cast strips with different widths; and the first metal plate and the second metal plate can be used as templates for concrete pouring of the strip-shaped foundation post-cast strip.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction especially relates to a strip foundation post-cast strip support and formwork integrated device and node. BACKGROUND

[0002] In the construction process of foundation engineering, it is necessary to build a retaining wall around the foundation to prevent backfilling soil or foundation pit side wall from damaging the foundation.

[0003] Among them, the strip foundation is a common type of foundation, and when the strip foundation exceeds a certain length, a post-cast strip needs to be set. When the foundation depth is deep, the retaining wall needs to bear a larger pressure, and a support system needs to be set at the position reserved for the post-cast strip to better transmit the pressure borne by the retaining wall. When pouring the post-cast strip, the post-cast strip needs to be supported and formed.

[0004] The problem of the prior art is that due to the influence of the support system between the retaining walls when the strip foundation is deep and the narrow width of the strip foundation, the space between the retaining walls is narrow, and the support system and formwork construction steps are complicated, and different widths of the strip foundation need to be set with different support systems, causing construction difficulties. SUMMARY

[0005] To solve the problems in the prior art, the utility model provides a strip foundation post-cast strip support and formwork integrated device and node.

[0006] In the first aspect, the utility model discloses a strip foundation post-cast strip support and formwork integrated device for setting in the post-cast strip reserved area of the strip foundation, which comprises a first metal plate, a second metal plate, a first support sheet and a second support sheet. The first metal plate and the second metal plate are arranged oppositely, and the first support sheet and the second support sheet are arranged between the first metal plate and the second metal plate. The first end of the first support sheet is rotatably connected to the first metal plate, the first end of the second support sheet is rotatably connected to the second metal plate, and the second end of the first support sheet and the second end of the second support sheet are connected by screwing, so that the included angle between the first support sheet and the second support sheet can be adjusted, and the distance between the first metal plate and the second metal plate can be adjusted.

[0007] In some embodiments, the strip foundation post-cast strip support and formwork integrated device further comprises a first screwing piece, the second end of the first support sheet and the second end of the second support sheet are provided with first threaded holes, and the first screwing piece is arranged in the first threaded hole to form a threaded connection between the second end of the first support sheet and the second end of the second support sheet.

[0008] In some embodiments, the axis of the first threaded hole is parallel to the bottom surface of the post-cast strip reserved area.

[0009] In some embodiments, the axis of the first threaded hole is perpendicular to the bottom surface of the post-cast strip reserved area.

[0010] In some embodiments, a plurality of the first support pieces and the second support pieces are arranged in the length direction of the first metal plate and the second metal plate.

[0011] In some embodiments, a plurality of the first support pieces and the second support pieces are arranged in the height direction of the first metal plate and the second metal plate.

[0012] In some embodiments, the strip-shaped foundation post-cast strip support and formwork integrated device further comprises a third metal plate, a fourth metal plate, a longitudinal third support piece and a fourth support piece; the third support piece and the fourth support piece are arranged between the third metal plate and the fourth metal plate, the first end of the third support piece is rotatably connected to the third metal plate, the first end of the fourth support piece is rotatably connected to the fourth metal plate, the second end of the third support piece and the second end of the fourth support piece are connected by a threaded mode, so that the included angle between the third support piece and the fourth support piece is adjustable, and thus the distance between the third metal plate and the fourth metal plate is adjustable; the third metal plate is arranged at the first end of the first metal plate and the second metal plate, and the fourth metal plate is arranged at the second end of the first metal plate and the second metal plate.

[0013] In some embodiments, the strip-shaped foundation post-cast strip support and formwork integrated device further comprises a second screwing piece, the second end of the third support piece and the second end of the fourth support piece are provided with a second threaded hole, and the second screwing piece is arranged in the second threaded hole to form a threaded connection between the second end of the third support piece and the second end of the fourth support piece.

[0014] In some embodiments, the axis of the second threaded hole is perpendicular or parallel to the bottom surface of the strip-shaped foundation.

[0015] In the second aspect, the utility model also discloses a strip-shaped foundation post-cast strip joint, which comprises a retaining wall and the strip-shaped foundation post-cast strip support and formwork integrated device of the first aspect; one side of the first metal plate and the second metal plate opposite to each other is arranged in contact with the retaining wall.

[0016] The strip-shaped foundation post-pouring belt support and formwork integrated device can be applied to strip-shaped foundation post-pouring belts with different widths, and the first metal plate and the second metal plate can also be used as formworks for concrete pouring of the strip-shaped foundation post-pouring belt, so that the strip-shaped foundation post-pouring belt support and formwork integrated device can simultaneously satisfy the support and formwork construction of the strip-shaped foundation post-pouring belt, the problem of strip-shaped foundation post-pouring belt support and formwork difficulty is solved, the steps of on-site construction are simplified, and the technical level of building construction is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The strip-shaped foundation post-pouring belt support and formwork integrated device and the application scene top view thereof provided by the embodiment of the present application are shown in the figure.

[0019] Figure 2 The strip-shaped foundation post-pouring belt support and formwork integrated device is shown in the figure. Figure 1 The strip-shaped foundation post-pouring belt support and formwork integrated device is shown in the figure.

[0020] Figure 3 The strip-shaped foundation post-pouring belt support and formwork integrated device is shown in the figure. Figure 2 The first support sheet, the second support sheet and the first screw joint of the strip-shaped foundation post-pouring belt support and formwork integrated device are shown in the figure.

[0021] Figure 4 The first support sheet, the second support sheet and the first screw joint of the strip-shaped foundation post-pouring belt support and formwork integrated device are shown in the figure.

[0022] Figure 5 The strip-shaped foundation post-pouring belt support and formwork integrated device is shown in the figure. Figure 1 The strip-shaped foundation post-pouring belt support and formwork integrated device is shown in the figure.

[0023] 10, first metal plate; 20, second metal plate; 30, first support sheet; 40, second support sheet; 50, first screwing piece; 60, third metal plate; 70, fourth metal plate; 80, third support sheet; 90, fourth support sheet; 100, second screwing piece; A, post-cast strip reserved area; B, retaining wall. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] It should be understood that the terms "comprising" and "including" as used in the specification and the appended claims indicate the presence of the described features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0026] It should also be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing", "setting" and the like should be interpreted in a broad sense, for example, they can be fixedly connected, or detachably connected, or integrated; they can be mechanically connected, or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements or the interaction between two elements. When an element is referred to as "on" or "under" another element, the element can be "directly" or "indirectly" above the other element, or there can be one or more intervening elements. The terms "first", "second", "third" and the like are only for the convenience of describing the technical solutions, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second", "third" and the like can be explicitly or implicitly included one or more of the features. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] It should also be understood that the terms used in the present application are only for the purpose of describing specific embodiments and do not intend to limit the present application. As used in the present application specification and the appended claims, unless otherwise clearly indicated by the context, the singular form "a", "an" and "the" is intended to include the plural form.

[0028] It should be further understood that the terms "and", "or", as used herein in the specification and in the claims, mean any of one or more of the associated listed items conjoined with one another and includes all possible combinations thereof.

[0029] As shown in Figure 1 The utility model discloses a strip foundation post pouring zone support, template integration device for setting in the strip foundation's post pouring zone reserved area A, including first metal sheet 10 and second metal sheet 20, long first support piece 30 and second support piece 40, first metal sheet 10 with second metal sheet 20 are opposite and set up, first support piece 30 with second support piece 40 set up between first metal sheet 10 with second metal sheet 20, first support piece 30's first end rotatably connected to first metal sheet 10, second support piece 40's first end rotatably connected to second metal sheet 20, second end of first support piece 30 with second end of second support piece 40 are connected through the thread mode to make the included angle between first support piece 30 with second support piece 40 adjustable, and then make the distance between first metal sheet 10 with second metal sheet 20 adjustable.

[0030] Referring to Figure 2, specifically, before the concrete pouring of the post-pouring strip reserved area A, the post-pouring strip retaining wall B needs to be built to prevent the backfill soil of the foundation area from damaging the post-pouring strip. The first metal plate 10 and the second metal plate 20 can be steel plates or aluminum plates and other metal plates that can be used as concrete pouring templates. The first metal plate 10 and the second metal plate 20 are arranged opposite and parallel to each other, and the outer side surfaces of the first metal plate 10 and the second metal plate 20 are arranged in contact with the retaining wall B. On the one hand, it acts on the retaining wall B on both sides of the post-pouring strip to improve the protection of the retaining wall B for the post-pouring strip. On the other hand, it can also be used as a template for concrete pouring of the post-pouring strip. The first support piece 30 and the second support piece 40 are arranged between the first metal plate 10 and the second metal plate 20 to support the first metal plate 10 and the second metal plate 20. The first support piece 30 and the second support piece 40 can be long iron pieces or stainless steel pieces, which have opposite first ends and second ends. The first end of the first support piece 30 can be provided with a rotating shaft, and a connecting piece with a shaft hole can be welded on the inner side surface of the first metal plate 10. The rotating shaft of the first end of the first support piece 30 is arranged in the connecting hole of the connecting piece on the inner side of the first metal plate 10, so that the first end of the first support piece 30 is rotatably connected to the first metal plate 10. The first end of the second support piece 40 can be provided with a rotating shaft, and a connecting piece with a shaft hole can be welded on the inner side surface of the second metal plate 20. The rotating shaft of the first end of the second support piece 40 is arranged in the connecting hole of the connecting piece on the inner side of the second metal plate 20, so that the first end of the second support piece 40 is rotatably connected to the second metal plate 20.

[0031] Further, the second end of the first supporting sheet 30 and the second end of the second supporting sheet 40 are connected by screwing, so that the first metal plate 10, the first supporting sheet 30, the second supporting sheet 40 and the second metal plate 20 are connected into a complete supporting system, the pressure of the backfill soil on the soil retaining piles outside the first metal plate 10 and the second metal plate 20 can be transmitted through the strip foundation post-cast strip supporting and formwork integrated device, and the pressure of the backfill soil on both sides of the strip foundation post-cast strip supporting and formwork integrated device can be partially offset, thereby improving the protection of the soil retaining piles for the post-cast strip. The strip foundation post-cast strip supporting and formwork integrated device can be pre-assembled in a factory, and when the first supporting sheet 30 and the second supporting sheet 40 are connected by screwing, the distance between the first metal plate 10 and the second metal plate 20 can be adjusted by adjusting the included angle between the first supporting sheet 30 and the second supporting sheet 40, so that the strip foundation post-cast strip supporting and formwork integrated device can be applied to strip foundation post-cast strips of different widths; and the first metal plate 10 and the second metal plate 20 can also be used as formworks for concrete pouring of the strip foundation post-cast strip, without the need to reassemble the formwork, that is, the strip foundation post-cast strip supporting and formwork integrated device can simultaneously satisfy the support and formwork construction of the strip foundation post-cast strip, solve the problem of difficult support and formwork construction of the existing strip foundation post-cast strip, simplify the steps of on-site construction, save a large amount of labor and material, thereby saving construction cost, and improve the technical level of construction.

[0032] When the distance between the first metal plate 10 and the second metal plate 20 is adjusted, the included angle between the first supporting sheet 30 and the second supporting sheet 40 changes, the first end of the first supporting sheet 30 is rotatably connected with the first metal plate 10, so that the first metal plate 10 does not rotate with the first supporting sheet 30, the plate surface of the first metal plate 10 can be in contact with the retaining wall B, and the vertical setting requirement of the formwork for concrete pouring of the post-cast strip can be met. The connection relationship between the second supporting sheet 40 and the second metal plate 20 is the same.

[0033] It should be noted that the strip foundation post-cast strip supporting and formwork integrated device can be applied to strip foundation post-cast strips of different widths, but it is not applicable to strip foundation post-cast strips of any width, and the width range of the strip foundation post-cast strip that can be applied to the strip foundation post-cast strip supporting and formwork integrated device after preassembly is also affected by the lengths of the first supporting sheet 30 and the second supporting sheet 40.

[0034] See Figure 2 , Figure 3 and Figure 4In some embodiments, the strip-shaped foundation post-cast strip support and formwork integrated device further comprises a first screwing piece 50, the second end of the first support sheet 30 and the second end of the second support sheet 40 are provided with first threaded holes, and the first screwing piece 50 is arranged in the first threaded holes to form a threaded connection between the second end of the first support sheet 30 and the second end of the second support sheet 40.

[0035] Specifically, the first screwing piece 50 can be a bolt or a screw. When adjusting the distance between the first metal plate 10 and the second metal plate 20, the first screwing piece 50 can be rotated to change the tightness of the connection between the second end of the first support sheet 30 and the second end of the second support sheet 40, so that the angle of the second end of the first support sheet 30 and the second end of the second support sheet 40 can be adjusted to change the distance between the first metal plate 10 and the second metal plate 20. For example, when the angle of the first support sheet 30 and the second support sheet 40 is adjusted from 150 degrees to 160 degrees, the distance between the first metal plate 10 and the second metal plate 20 increases, and when the angle of the first support sheet 30 and the second support sheet 40 is 180 degrees, i.e., the first support sheet 30 and the second support sheet 40 are on a straight line, the distance between the first metal plate 10 and the second metal plate 20 reaches the maximum. After the distance adjustment is completed, the first screwing piece 50 is rotated in the opposite direction to re-fix the second end of the first support sheet 30 and the second end of the second support sheet 40, so that the strip-shaped foundation post-cast strip support and formwork integrated device can be stably supported.

[0036] In some embodiments, the axis of the first threaded hole is parallel to the bottom surface of the post-cast strip reserved area A.

[0037] Specifically, as shown in Figure 2 the axis of the first threaded hole is parallel to the bottom surface of the post-cast strip reserved area A, i.e., when adjusting the angle of the first support sheet 30 and the second support sheet 40, the first support sheet 30 and the second support sheet 40 rotate in a plane perpendicular to the bottom surface of the post-cast strip reserved area A.

[0038] In other embodiments, the axis of the first threaded hole is perpendicular to the bottom surface of the post-cast strip reserved area A.

[0039] Specifically, the axis of the first threaded hole is perpendicular to the bottom surface of the post-cast strip reserved area A, i.e., when adjusting the angle of the first support sheet 30 and the second support sheet 40, the first support sheet 30 and the second support sheet 40 rotate in a plane parallel to the bottom surface of the post-cast strip reserved area A.

[0040] As shown in Figure 1, in some embodiments, in order to ensure the support strength of the strip foundation post-pouring strip support and the integrated formwork device, a plurality of first support plates 30 and second support plates 40 are provided at intervals along the length direction of the first metal plate 10 and the second metal plate 20.

[0041] like Figure 2 As shown, in some embodiments, in order to ensure the support strength of the strip foundation post-pouring strip support and the integrated formwork device, a plurality of first support plates 30 and second support plates 40 are provided at intervals in the height direction of the first metal plate 10 and the second metal plate 20.

[0042] See also Figure 1 , Figure 2 and Figure 5 In some embodiments, the strip foundation post-cast strip support and formwork integrated device further includes a third metal plate 60, a fourth metal plate 70, a longitudinally elongated third support piece 80, and a fourth support piece 90; the third support piece 80 and the fourth support piece 90 are disposed between the third metal plate 60 and the fourth metal plate 70, the first end of the third support piece 80 is rotatably connected to the third metal plate 60, the first end of the fourth support piece 90 is rotatably connected to the fourth metal plate 70, and the second end of the third support piece 80 and the second end of the fourth support piece 90 are connected by threads, so that the included angle between the third support piece 80 and the fourth support piece 90 can be adjusted, thereby making the distance between the third metal plate 60 and the fourth metal plate 70 adjustable; the third metal plate 60 is disposed at the first end of the first metal plate 10 and the second metal plate 20, and the fourth metal plate 70 is disposed at the second end of the first metal plate 10 and the second metal plate 20.

[0043] Specifically, the outer surfaces of the third metal plate 60 and the fourth metal plate 70 can be in contact with the previously cast strip foundation. That is, the strip foundation post-cast strip support and formwork integrated device is applied to the two opposite sides of the retaining wall B, and the other two opposite sides are the post-cast strip reserved area A of the previously cast strip foundation. The outer surfaces of the third metal plate 60 and the fourth metal plate 70 can also be in contact with the retaining wall B. That is, the strip foundation post-cast strip support and formwork integrated device is applied to the post-cast strip reserved area A, which is surrounded by retaining walls B.

[0044] The third metal plate 60 and the fourth metal plate 70 are oppositely and parallelly arranged, and the outer side of the third metal plate 60 and the fourth metal plate 70 is in contact with the retaining wall B. On the one hand, the third metal plate 60 and the fourth metal plate 70 can support the retaining wall B at both ends of the post-pouring belt, and improve the protection of the post-pouring belt by the retaining wall B. On the other hand, the third metal plate 60 and the fourth metal plate 70 can also be used as a formwork when the post-pouring belt is poured with concrete. The third supporting sheet 80 and the fourth supporting sheet 90 are arranged between the third metal plate 60 and the fourth metal plate 70 to support the third metal plate 60 and the fourth metal plate 70. The third supporting sheet 80 and the fourth supporting sheet 90 can be long iron sheets or stainless steel sheets, which have opposite first ends and second ends. The specific connection relationship between the third supporting sheet 80 and the third metal plate 60 and the specific connection relationship between the fourth supporting sheet 90 and the fourth metal plate 70 can refer to the connection relationship between the first supporting sheet 30 and the first metal plate 10, which will not be described here.

[0045] According to the length of the post-pouring belt reserved area A, the angle between the third supporting sheet 80 and the fourth supporting sheet 90 can be adjusted, and then the distance between the third metal plate 60 and the fourth metal plate 70 can be adjusted, so that the third metal plate 60 and the fourth metal plate 70 can be arranged at both ends of the first metal plate 10 and the second metal plate 20, and then the first metal plate 10 and the second metal plate 20 can also support the retaining wall B at both ends of the post-pouring belt reserved area A, so as to improve the support stability of the strip foundation post-pouring belt support and formwork integrated device. The third metal plate 60, the fourth metal plate 70, the first metal plate 10 and the second metal plate 20 can be used as a formwork when the post-pouring belt is poured with concrete.

[0046] It should be noted that, in order to facilitate understanding, in Figure 2 , the third metal plate 60, the third supporting sheet 80 and the fourth supporting sheet 90 are hidden; in Figure 5 , the second metal plate 20, the first supporting sheet 30 and the second supporting sheet 40 are hidden.

[0047] Reference should be made to Figure 5 , in some embodiments, the strip foundation post-pouring belt support and formwork integrated device further comprises a second screwing piece 100, the second end of the third supporting sheet 80 and the second end of the fourth supporting sheet 90 are provided with second threaded holes, and the second screwing piece 100 is arranged in the second threaded holes to form a threaded connection between the second end of the third supporting sheet 80 and the second end of the fourth supporting sheet 90.

[0048] In some embodiments, the third support sheet 80 and the fourth support sheet 90 are arranged in the height direction of the third metal plate 60 and the fourth metal plate 70; the third support sheet 80 and the fourth support sheet 90 are arranged in the width direction of the third metal plate 60 and the fourth metal plate 70, so as to ensure the support strength of the strip foundation post-pouring belt support and formwork integrated device; the axis of the second threaded hole is perpendicular or parallel to the bottom surface of the strip foundation.

[0049] Referring again to Figure 1 The utility model discloses also a kind of strip foundation post-pouring belt nodes, including retaining wall B and the strip foundation post-pouring belt support, formwork integrated device disclosed in above embodiment;The opposite side of first metal plate 10 and second metal plate 20 is in contact with retaining wall B arrangement.The opposite side of first metal plate 10 and second metal plate 20, i.e.

[0050] When the deeper post-pouring belt of the super-long strip foundation is constructed, after the masonry of post-pouring belt retaining wall is carried out, the strip foundation post-pouring belt support and formwork integrated device disclosed in the utility model embodiment can be used, which can effectively reduce construction process, reduce construction cost, and better ensure the construction quality of strip foundation post-pouring belt.

[0051] The above is only specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the utility model, and these modifications or replacements should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of claim.

Claims

1. A strip foundation post-cast strip support and form integrated device for being disposed in a post-cast strip reserved area of a strip foundation, characterized in that, The strip-shaped foundation post-pouring belt support and formwork integrated device comprises a first metal plate and a second metal plate, a first support piece and a second support piece, the first support piece and the second support piece are arranged between the first metal plate and the second metal plate, a first end of the first support piece is rotatably connected to the first metal plate, a first end of the second support piece is rotatably connected to the second metal plate, and a second end of the first support piece and a second end of the second support piece are threadedly connected, so that the included angle between the first support piece and the second support piece can be adjusted, and then the distance between the first metal plate and the second metal plate can be adjusted.

2. The strip foundation post-cast strip support, formwork integrated device according to claim 1, characterized in that, The strip-shaped foundation post-pouring belt support and formwork integrated device further comprises a first screwing piece, the second end of the first support piece and the second end of the second support piece are provided with first threaded holes, and the first screwing piece is arranged in the first threaded holes, so that the second end of the first support piece and the second end of the second support piece are threadedly connected.

3. The strip foundation post-cast strip support and form integrated device of claim 2, wherein, The axis of the first threaded hole is parallel to the bottom surface of the post-pouring belt reserved area.

4. The strip foundation post-cast strip support and form integrated device of claim 2, wherein, The axis of the first threaded hole is perpendicular to the bottom surface of the post-pouring belt reserved area.

5. The strip foundation post-installed banding support, form integrated device of claim 1, wherein, A plurality of first support pieces and second support pieces are arranged in the length direction of the first metal plate and the second metal plate.

6. The strip foundation post-installed banding support, form integrated device of claim 1, wherein, A plurality of first support pieces and second support pieces are arranged in the height direction of the first metal plate and the second metal plate.

7. The strip foundation post-installed banding support, form integrated device of claim 1, wherein, The strip-shaped foundation post-pouring belt support and formwork integrated device further comprises a third metal plate, a fourth metal plate, a third support piece and a fourth support piece, the third support piece and the fourth support piece are arranged between the third metal plate and the fourth metal plate, a first end of the third support piece is rotatably connected to the third metal plate, a first end of the fourth support piece is rotatably connected to the fourth metal plate, a second end of the third support piece and a second end of the fourth support piece are threadedly connected, so that the included angle between the third support piece and the fourth support piece can be adjusted, and then the distance between the third metal plate and the fourth metal plate can be adjusted. The third metal plate is arranged at a first end of the first metal plate and the second metal plate, and the fourth metal plate is arranged at a second end of the first metal plate and the second metal plate.

8. The strip foundation post-cast strip support and form integrated device of claim 7, wherein, The strip-shaped foundation post-pouring belt support and formwork integrated device further comprises a second screwing piece, the second end of the third support piece and the second end of the fourth support piece are provided with second threaded holes, and the second screwing piece is arranged in the second threaded holes, so that the second end of the third support piece and the second end of the fourth support piece are threadedly connected.

9. The strip foundation post-installed banding support, form integrated device of claim 8, wherein, The axis of the second threaded hole is perpendicular or parallel to the bottom surface of the strip-shaped foundation.

10. A strip footing post-pouring band joint, characterized in that, The strip-shaped foundation post-pouring belt support and formwork integrated device comprises a retaining wall and the strip-shaped foundation post-pouring belt support and formwork integrated device of any one of claims 1 to 9, and one side of the first metal plate and the second metal plate away from each other is arranged in contact with the retaining wall.

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