Building construction formwork supporting device

Abstract

The utility model discloses a building construction formwork supporting device, and particularly relates to the related technical field of building construction, the building construction formwork supporting device comprises a supporting bottom plate and a pair of supporting plates, each supporting plate is fixedly connected with an inner sliding plate, each pair of vertically distributed inner sliding plates is slidably connected with an outer sliding rail, the pair of outer sliding rails is fixedly connected with an I-shaped frame, and the I-shaped frame is fixedly connected with a supporting base plate. An inclined supporting rod is slidably connected to each outer sliding rail, the ends, back on to the outer sliding rails, of the inclined supporting rods are fixedly connected to the supporting bottom plate, and telescopic inclined supporting assemblies are arranged on the I-shaped frame and the supporting bottom plate; the telescopic inclined strut assembly comprises a storage rod rotationally connected to the supporting bottom plate, an insertion rod movably inserted into the storage rod, a plurality of screw holes formed in the insertion rod and a positioning bolt. The template support solves the technical problems that a large number of support plates need to use supporting structures corresponding to the support plates, and due to the fact that an existing template support is poor in supporting flexibility, the material cost is increased, and meanwhile the efficiency of support construction is affected.

Description

Technical Field

[0001] The utility model relates to the technical field related to building construction, and more specifically, the utility model relates to a formwork support device for building construction. Background Art

[0002] During the construction of various housing buildings, formwork is needed to make concrete into the actual required shape. To ensure the quality of concrete projects and construction safety, a support structure is used to support and protect the formwork and maintain the correct position of the formwork. For the formwork support structure used in building for cast-in-place concrete construction, steel or wooden beams are generally assembled into a formwork bracket, and steel or wooden poles are used to build a scaffolding to form a bracket support, and cooperate with steel formwork for concrete construction.

[0003] The patent No. CN220621070U discloses a formwork support structure for building construction, including a base. The outer bottom of the surface of the base is fixedly connected with installation support feet, the top of the base is fixedly connected with a fixed installation frame, one side of the fixed installation frame is fixedly connected with a connection limit installation mechanism, the inner side of the connection limit installation mechanism is movably clamped with a movable connection block, and one side of the movable connection block is fixedly connected with a connection support plate; through the provided connection limit installation mechanism in the utility model, when the connection support plate is damaged, it is convenient to quickly adjust the connection limit installation mechanism, so that the connection limit installation mechanism no longer connects and fixes the movable connection block and the limit frame, and thus the movable connection block and the connection support plate can be quickly disassembled, and then the movable connection block and the connection support plate can be quickly disassembled and replaced.

[0004] In the above patent, the inventor believes that when the patent is in use, although it meets the convenience of disassembly between structures, when a large number of support plates are used for connection, the support structure corresponding to each support plate needs to be used. Due to the poor flexibility of the current formwork support, while increasing the material cost, it also affects the efficiency of the support construction. Summary of the Utility Model

[0005] In order to overcome the above defects of the prior art, the utility model provides a formwork support device for building construction. The technical problem to be solved by the utility model is: when a large number of support plates are used, the support structure corresponding to each support plate needs to be used. Due to the poor flexibility of the current formwork support, while increasing the material cost, it also affects the efficiency of the support construction.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A building construction formwork support device includes a support bottom plate and a pair of support plates. An inner sliding plate is fixedly connected to each support plate. An outer sliding rail is slidably connected to each pair of vertically distributed inner sliding plates. An I-beam is fixedly connected to a pair of outer sliding rails. An inclined support rod is slidably connected to each outer sliding rail. One end of the inclined support rod facing away from the outer sliding rail is fixedly connected to the support bottom plate. An expansion inclined support assembly is provided on the I-beam and the support bottom plate. The expansion inclined support assembly includes a storage rod rotatably connected to the support bottom plate, a plug rod movably inserted into the storage rod, a plurality of screw holes opened on the plug rod, and a positioning bolt threadedly penetrating the storage rod. The positioning bolt disposed on the storage rod is threadedly connected to one of the screw holes.

[0007] In a preferred embodiment, a fixing cone movably penetrates through the support bottom plate.

[0008] In a preferred embodiment, a first sliding groove for the inner sliding plate to slide is provided on the outer sliding rail.

[0009] In a preferred embodiment, a sliding seat is slidably connected to the outer sliding rail. The inclined support rod is fixedly connected to the sliding seat. A second sliding groove for the sliding seat to slide is provided on the outer sliding rail.

[0010] In a preferred embodiment, a reinforcing support rod is fixedly connected to the inclined support rod and the support bottom plate.

[0011] In a preferred embodiment, a second hinge seat is fixedly connected to the I-beam. A first hinge seat is fixedly connected to the support bottom plate. One end of the storage rod facing away from the plug rod is rotatably connected to the first hinge seat. One end of the plug rod facing away from the storage rod is rotatably connected to the second hinge seat.

[0012] In a preferred embodiment, a fastening hole adapted to the screw hole is opened on the storage rod.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. For a building construction formwork support device of the present utility model, by providing inner sliding plates on a pair of vertically arranged support plates, controlling the outer sliding rails to slide on the inner sliding plates, with the aim of adjusting the support positions of the outer sliding rails on the pair of support plates, and cooperating with the expansion inclined support assembly and the inclined support rods to provide effective support for the outer sliding rails, the effect of double support plates jointly providing support can be achieved.

[0015] 2. A building construction formwork support device of the present utility model, by setting a telescopic diagonal brace assembly and a diagonal brace rod, the cooperation of the receiving rod and the inserting rod can achieve the adjustability of the support length, and the sliding cooperation of the diagonal brace rod and the outer slide rail can provide an inclined support point. In this way, while satisfying the vertical adjustability of the position of the outer slide rail, the telescopic diagonal brace assembly and the diagonal brace rod provide double-point support for a pair of outer slide rails, so as to ensure the support strength of the support. At the same time, because the outer slide rail can achieve the effect of vertical position adjustment, the outer slide rail can act independently on a single formwork or act together on a pair of formworks, so as to meet the use of stacked formwork support and achieve the purpose of reducing the use of support structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic diagram of the I-shaped frame and the outer slide rail of the present utility model.

[0019] Figure 3 It is a schematic diagram of the outer slide rail and the diagonal brace rod of the present utility model.

[0020] Figure 4 It is a schematic diagram of the telescopic diagonal brace assembly of the present utility model.

[0021] The reference numerals are: 1, support bottom plate; 2, formwork; 3, inner slide plate; 4, outer slide rail; 5, I-shaped frame; 6, diagonal brace rod; 7, hinge seat one; 71, hinge seat two; 8, telescopic diagonal brace assembly; 81, receiving rod; 82, inserting rod; 83, screw hole; 84, positioning bolt; 9, chute one; 10, sliding seat; 11, chute two; 12, reinforcing brace rod; 13, fixed cone. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following specific embodiments illustrate the embodiments of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0023] With reference to Figures 1-4 , the present utility model provides a building construction formwork support device, including a support bottom plate 1 and a pair of support plates 2. The support bottom plate 1 can act on the ground to provide a force support for the support plates 2. An inner sliding plate 3 is fixedly connected to each support plate 2. An outer sliding rail 4 is slidably connected to each pair of vertically distributed inner sliding plates 3. An I-shaped frame 5 is fixedly connected to a pair of outer sliding rails 4. The I-shaped frame 5 can fix a pair of outer sliding rails 4. The outer sliding rail 4 can slide on the inner sliding plate 3. When the outer sliding rail 4 is arranged at the intersection of a pair of support plates 2, the outer sliding rail 4 can provide a support effect for a pair of support plates 2 synchronously. In this application, the length of the outer sliding rail 4 can be relatively consistent with the length of the support plate 2. A diagonal support rod 6 is slidably connected to each outer sliding rail 4. One end of the diagonal support rod 6 facing away from the outer sliding rail 4 is fixedly connected to the support bottom plate 1. The diagonal support rod 6 can provide a diagonal support point for the outer sliding rail 4.

[0024] A fixing cone 13 is movably penetrated through the support bottom plate 1. The fixing cone 13 can be used to fix the support bottom plate 1 on the ground, so that the support bottom plate 1 can stably provide an effective support surface for the position of the support plate 2.

[0025] A chute one 9 for the inner sliding plate 3 to slide is arranged on the outer sliding rail 4. When a pair of support plates 2 are stacked vertically and the inner sliding plates 3 correspond to each other, at this time, the outer sliding rail 4 can be controlled to perform a striding slide on the inner sliding plate 3 to straddle the outer sliding rail 4 onto a pair of support plates 2. By providing a diagonal support for the side surface of the outer sliding rail 4, the support position of a pair of support plates 2 can be stabilized in this way.

[0026] A sliding seat 10 is slidably connected to the outer sliding rail 4. The diagonal support rod 6 is fixedly connected to the sliding seat 10. A chute two 11 for the sliding seat 10 to slide is arranged on the outer sliding rail 4. With the sliding seat 10 arranged to slide on the outer sliding rail 4, when the outer sliding rail 4 moves vertically, at this time, the positions of the sliding seat 10 and the diagonal support rod 6 can provide a diagonal support for the sliding seat 10 in real time. By providing a force support point, the support stability of the outer sliding rail 4 for the support plate 2 can be guaranteed.

[0027] A reinforcing support rod 12 is fixedly connected to the diagonal support rod 6 and the support bottom plate 1. The reinforcing support rod 12 can be used to increase the connection strength of the diagonal support rod 6 and improve the support strength.

[0028] A telescopic diagonal brace assembly 8 is provided on the I-beam 5 and the support base plate 1. The telescopic diagonal brace assembly 8 includes a storage rod 81 rotatably connected to the support base plate 1, a plug rod 82 movably inserted into the storage rod 81, a plurality of screw holes 83 formed in the plug rod 82, and a positioning bolt 84 threadedly penetrating through the storage rod 81. The positioning bolt 84 disposed on the storage rod 81 is threadedly connected to one of the screw holes 83. The insertion of the storage rod 81 and the plug rod 82 and the threaded connection of the positioning bolt 84 with the storage rod 81 and the plug rod 82 can meet the adjustability of the telescopic length, thereby providing effective support for the outer slide rail 4 with adjustable vertical height.

[0029] A second hinge seat 71 is fixedly connected to the I-beam 5, and a first hinge seat 7 is fixedly connected to the support base plate 1. One end of the storage rod 81 facing away from the plug rod 82 is rotatably connected to the first hinge seat 7, and one end of the plug rod 82 facing away from the storage rod 81 is rotatably connected to the second hinge seat 71. In this application, the fixed connection manner of the second hinge seat 71 and the first hinge seat 7 can adopt bolt connection, so as to meet the detachability of the telescopic diagonal brace assembly 8 from the I-beam 5.

[0030] The storage rod 81 is provided with fastening holes adapted to the screw holes 83, and the positioning bolt 84 is threadedly engaged with one of the screw holes 83 through the position of the fastening holes. In this way, the locking effect of the insertion position of the storage rod 81 and the plug rod 82 can be achieved, and at the same time, the adjustability of the telescopic length can be satisfied.

[0031] Specifically, when it is necessary to provide support for two support plates 2 at the same time, at this time, the inner slide plates 3 on the two support plates 2 can be vertically aligned. By sliding a pair of outer slide rails 4 fixed by the I-beam 5 on the vertically distributed inner slide plates 3 until they correspond to the connection part of a pair of support plates 2, the outer slide rails 4 can provide common support for a pair of support plates 2. During the process of adjusting the vertical position of the outer slide rails 4, at this time, the positioning bolt 84 should be disconnected. The slide seat 10 can use the diagonal brace rod 6 to provide a support fulcrum for the position of the outer slide rails 4 in real time. After the outer slide rails 4 are adjusted to a reasonable support position, the positioning bolt 84 can be used to be fastened to the corresponding screw hole 83. Since the telescopic diagonal brace assembly 8 and the slide seat 10 are two non-parallel supports, the outer slide rails 4 are supported by providing two fulcrums. In this way, the support position of a pair of support plates 2 can be stabilized, and at the same time, the support structure used for a pair of support plates 2 can be reduced, achieving the effect of reducing the cost of support materials.

[0032] It should be noted that when the outer slide rail 4 independently corresponds to one support plate 2, at this time, the end of the plug rod 82 and the position of the slide seat 10 are not in the same horizontal plane, so as to provide two fulcrums at different heights for the outer slide rail 4 in real time, so as to ensure the support strength.

Claims

1. A construction formwork support device, comprising a support base plate (1) and a pair of support plates (2), characterized in that: Each supporting plate (2) is fixedly connected to an inner slide plate (3), and each pair of inner slide plates (3) distributed vertically is slidably connected to an outer slide rail (4), and an I-shaped frame (5) is fixedly connected to a pair of outer slide rails (4), and each outer slide rail (4) is slidably connected to an inclined support rod (6), and one end of the inclined support rod (6) facing away from the outer slide rail (4) is fixedly connected to the supporting base plate (1), and a telescopic inclined support assembly (8) is arranged on the I-shaped frame (5) and the supporting base plate (1), and the telescopic inclined support assembly (8) includes a storage rod (81) rotatably connected to the supporting base plate (1), an insertion rod (82) movably inserted into the storage rod (81), a plurality of screw holes (83) provided on the insertion rod (82) and a positioning bolt (84) threadedly penetrating the storage rod (81), and the positioning bolt (84) arranged on the storage rod (81) is threadedly connected to one of the screw holes (83).

2. A construction formwork support device according to claim 1, characterized in that: A fixed cone (13) movably penetrates the supporting bottom plate (1).

3. A construction formwork support device according to claim 1, characterized in that: The outer slide rail (4) is provided with a slide groove (9) for the inner slide plate (3) to slide.

4. A construction formwork support device according to claim 1, characterized in that: The outer slide rail (4) is slidably connected to a slide seat (10), the diagonal support rod (6) is fixedly connected to the slide seat (10), and the outer slide rail (4) is provided with a second slide groove (11) for the slide seat (10) to slide.

5. A construction formwork support device according to claim 1, characterized in that: A reinforcement support rod (12) is fixedly connected to the diagonal support rod (6) and the support base plate (1).

6. A construction formwork support device according to claim 1, characterized in that: The I-shaped frame (5) is fixedly connected with a hinge seat 2 (71), the support base plate (1) is fixedly connected with a hinge seat 1 (7), the end of the storage rod (81) facing away from the insertion rod (82) is rotatably connected to the hinge seat 1 (7), and the end of the insertion rod (82) facing away from the storage rod (81) is rotatably connected to the hinge seat 2 (71).

7. A construction formwork support device according to claim 1, characterized in that: The storage rod (81) is provided with a fastening hole matched with the screw hole (83).

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