Reinforced concrete slab column construction formwork supporting device

Abstract

The utility model discloses a reinforced concrete slab column construction formwork supporting device. The reinforced concrete slab column construction formwork supporting device comprises symmetrically-arranged main supporting plates, side supporting plates symmetrically arranged on the left side and the right side of the main supporting plates, lengthening plates and bearing sleeves, wherein the lengthening plates and the bearing sleeves are connected outside the side supporting plates. First connection limiting structures are arranged between the main supporting plate and the side supporting plates, and second connection limiting structures are arranged between the side supporting plate single bodies; a connecting groove is formed in the upper end of the side supporting plate, a connecting rod fixed to the lengthening plate is in threaded connection with the interior of the connecting groove, and an adjustable supporting structure is arranged on the outer side of the middle of the side supporting plate; the first connection limiting structure comprises a gear, a movable plate, a linkage plate, a limiting plate, a connecting plate and a spring. According to the reinforced concrete slab column construction formwork supporting device, the supporting device can be conveniently connected and adjusted so that different reinforced concrete slab column construction formworks can be wrapped and fixed, supporting of the reinforced concrete slab column construction formworks can be reinforced conveniently, and the supporting effect of the reinforced concrete slab column construction formworks is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to reinforced concrete slab column construction technical field, concretely is a kind of reinforced concrete slab column construction formwork supporting device. BACKGROUND

[0002] Reinforced concrete slab column is the composite structure of two kinds of materials of steel bar and concrete, is made by pouring or prefabrication, and in the reinforced concrete slab column construction process, the formwork of pouring concrete is supported by supporting device, to avoid slab column to appear not perpendicular, elevation deviation, axis displacement and other phenomena.

[0003] The Chinese utility model patent with the authorization announcement No.CN221799169U discloses a kind of reinforced concrete construction formwork supporting device, including top end support frame, the center of the lower surface of top end support frame is fixedly connected with clamping block, the lower end of the outer wall of clamping block is clamped with first vertical rod, the lower end of the outer wall of first vertical rod is fixedly connected with first limit block, a kind of reinforced concrete construction formwork supporting device is proposed in the utility model, the first limit block on the first vertical rod is used to limit the fixed mode of first horizontal rod and second horizontal rod, so as to reduce the use of fixed parts for fixing first horizontal rod and second horizontal rod, the first horizontal rod and second horizontal rod are fixed by the weight of the first vertical rod of the device, the possibility of part loosening caused by vibration is avoided by fixing first horizontal rod and second horizontal rod, and the effect and safety of the device clamping and fixing are improved.

[0004] But the existing reinforced concrete slab column construction formwork supporting device, in the use process, still has some problems, such as general inconvenience to connect and adjust, difficult to wrap and fix different reinforced concrete slab column construction formwork, and the supporting effect of reinforced concrete slab column is limited, therefore, we propose a kind of reinforced concrete slab column construction formwork supporting device to solve the problems proposed in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of reinforced concrete slab column construction formwork supporting device to solve the problems of the existing reinforced concrete slab column construction formwork supporting device in the above background art, in the use process, still has some problems, such as general inconvenience to connect and adjust, difficult to wrap and fix different reinforced concrete slab column construction formwork, and the supporting effect of reinforced concrete slab column is limited.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of reinforced concrete slab column construction formwork supporting device, including the main support plate of symmetrical arrangement, the side support plate of symmetrical arrangement on the left and right sides of main support plate and the extension plate and receiving sleeve connected outside side support plate;

[0007] Also includes:

[0008] The first connecting limiting structure is arranged between the main support plate and the side support plate, and the second connecting limiting structure is arranged between the single side support plates.

[0009] A connecting groove is formed in the upper end of the side support plate, a connecting rod is threadedly connected in the connecting groove and fixed with the lengthened plate, and an adjustable supporting structure is arranged on the outer side of the middle part of the side support plate.

[0010] Preferably, the first connecting limiting structure comprises a gear, a movable plate, a connecting plate, a limiting plate, a connecting plate and a spring, the gear is engaged and connected to the inner sides of the upper and lower ends of the main support plate, the limiting plate is engaged and connected with the gear, the inner end of the single limiting plate is fixedly connected with the connecting plate, and the connecting plate is engaged and penetrated outside the main support plate.

[0011] The connecting plate is engaged and penetrated outside the main support plate, and the spring is fixedly connected to the inner side of the single connecting plate.

[0012] Preferably, the gear is cross-rotatably connected with the movable plate, the movable plate is located on the outer side of the upper end of the main support plate, the outer end of the movable plate is rotatably connected with the staggered connecting plates, and the outer end of the single connecting plate is rotatably connected with the side support plate.

[0013] Preferably, the second connecting limiting structure comprises symmetrically arranged limiting plates and first adjusting rods, the limiting plates are engaged and connected to the outer sides of the upper and lower ends of the side support plate, and the first adjusting rods are threadedly connected with the limiting plates.

[0014] Preferably, the adjustable supporting structure comprises a fixed block, a receiving sleeve and a second adjusting rod, the fixed blocks are symmetrically fixed to the outer sides of the middle parts of the side support plates, and the receiving sleeves are dampingly rotatably connected in the fixed blocks.

[0015] Preferably, the receiving sleeve is nested with the second adjusting rod which is threadedly connected with the receiving sleeve, and the lower surface of the second adjusting rod is in the same horizontal plane as the lower surfaces of the main support plate and the side support plate.

[0016] Compared with the prior art, the steel reinforced concrete slab column construction formwork supporting device has the advantages that the supporting device is convenient to connect and adjust, different steel reinforced concrete slab column construction formworks can be fixed and wrapped, the support of the steel reinforced concrete slab column construction formwork is reinforced, and the supporting effect is good.

[0017] 1. The utility model provides a support device, which is provided with a main support plate, a side support plate, a gear and a movable plate, the side support plate is symmetrically arranged outside the main support plate, the gear is connected to the inside of the upper and lower ends of the main support plate and cross-rotates the movable plate outside, the movable plate is rotatably connected to the continuous plate which cross-rotates the side support plate, the gear is buckled and attached to the limiting plate which is clamped to the main support plate, the connecting plate is fixedly connected to the inside of the single body and is provided with a spring, and the side support plate is buckled and attached to the symmetrical limiting plate, the first adjusting rod is screw-connected to the inside of the limiting plate, so that the support device can be conveniently connected and adjusted to wrap and fix different reinforced concrete slab columns.

[0018] 2. The utility model provides a support device, which is provided with a connecting groove, a connecting rod, an extension plate and a fixing block, the connecting groove is screw-connected to the connecting rod and is arranged on the side support plate, the extension plate is fixedly connected to the connecting rod and is arranged correspondingly to the side support plate, the fixing block is symmetrically fixed to the outside of the middle part of the side support plate and is provided with a damping rotating receiving sleeve, and the second adjusting rod is screw-connected to the inside of the lower end of the receiving sleeve, so that the support of the reinforced concrete slab column construction formwork can be reinforced and the support effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a top view sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a side support plate and a main support plate connection front view sectional three-dimensional structural schematic diagram of the utility model;

[0022] Figure 4 It is a main support plate and a side support plate connection front view sectional three-dimensional structural schematic diagram of the utility model; Figure 3 It is an enlarged structural schematic diagram of the middle A of the utility model;

[0023] Figure 5 It is a gear and a movable plate connection front view three-dimensional structural schematic diagram of the utility model;

[0024] Figure 6 It is a limiting plate and a side support plate connection side view three-dimensional structural schematic diagram of the utility model.

[0025] In the drawing: 1, main support plate; 2, side support plate; 3, gear; 4, movable plate; 5, continuous plate; 6, limiting plate; 7, connecting plate; 8, spring; 9, limiting plate; 10, first adjusting rod; 11, connecting groove; 12, connecting rod; 13, extension plate; 14, fixing block; 15, receiving sleeve; 16, second adjusting rod. DETAILED DESCRIPTION

[0026] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1-6 The utility model provides a technical scheme: a reinforced concrete slab column construction formwork supporting device, including main support board 1, side support board 2, gear 3, movable plate 4, connecting plate 5, limiting plate 6, connecting plate 7, spring 8, limiting plate 9, first adjusting rod 10, connecting groove 11, connecting rod 12, lengthening plate 13, fixed block 14, receiving sleeve 15 and second adjusting rod 16, the main support board 1 of symmetrical arrangement, the side support board 2 of symmetrical arrangement on the left and right sides of main support board 1 and the lengthening plate 13 and receiving sleeve 15 connected outside side support board 2, first connecting limiting structure is arranged between main support board 1 and side support board 2, and second connecting limiting structure is arranged between the single bodies of side support board 2, the upper end of side support board 2 is internally provided with connecting groove 11, connecting rod 12 fixed with lengthening plate 13 is screw connected in connecting groove 11, and adjustable supporting structure is arranged on the outer side of the middle part of side support board 2.

[0028] In order to solve the problems of inconvenient connection and adjustment, difficult to fix different reinforced concrete slab column construction formworks, and limited supporting effect on the reinforced concrete slab column construction formwork in the prior art, therefore, the following technical scheme is used in the embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 , the operator can first adhere the main support board 1 of the outer side symmetrical side support board 2 to the reinforced concrete slab column construction formwork, then can clamp the symmetrical connecting plate 7 in the middle inner side of main support board 1, under the elastic pressure of spring 8 fixedly connected in the inner side of connecting plate 7, press inward, since the front end outer side of connecting plate 7 is fixedly connected with limiting plate 6 clamped with main support board 1, limiting plate 6 is clamped and adhered outside with gear 3 clamped with main support board 1, and gear 3 is rotationally connected with movable plate 4 arranged in cross outside, movable plate 4 is rotationally connected with connecting plate 5 outside, the outer end of connecting plate 5 is staggered with side support board 2, therefore, by pressing inward of connecting plate 7, the connecting plate 7 drives the inward movement of the limiting plate 6 fixedly connected outside, disconnects the clamping and adhering of limiting plate 6 and gear 3, then can adjust the movable plate 4, so that the movable plate 4 drives the inward movement of side support board 2 through connecting plate 5, until the clamping and adhering of side support board 2 to the reinforced concrete slab column construction formwork is completed, and the connection and fixation of main support board 1 and side support board 2 to the reinforced concrete slab column construction formwork are completed.

[0029] As Figure 1 , Figure 2 and Figure 6 , then the first adjusting rod 10 of the outer side symmetrical limiting plate 9 can be moved outside the single side support plate 2, the limiting plate 9 is attached to the side support plate 2, and then the first adjusting rod 10 connected with the limiting plate 9 by screwing can be rotated, so that the single limiting plate 9 moves inward under the attachment and limitation of the side support plate 2, until the limiting plate 9 is buckled and attached to the outside of the side support plate 2, so as to achieve the purpose of connecting the single side support plate 2, thereby facilitating the connection and adjustment of the support device to wrap and fix different reinforced concrete slab column construction templates;

[0030] As Figure 1 , Figure 2 and Figure 6 , before the support device wraps and fixes the reinforced concrete slab column construction template, according to the height of the reinforced concrete slab column construction template, the lengthened plate 13 connected with the connecting rod 12 can be placed on the side support plate 2, so that the connecting rod 12 is screwed into the connecting groove 11 opened inside the upper end of the side support plate 2, so that the height of the support device is close to the reinforced concrete slab column construction template, and after the support device wraps and fixes the reinforced concrete slab column construction template, the receiving sleeve 15 connected with the fixed block 14 by damping can be rotated, and then the second adjusting rod 16 screwed inside the lower end of the receiving sleeve 15 can be rotated, so as to adjust the angle and distance between the receiving sleeve 15 and the second adjusting rod 16, so that the second adjusting rod 16 is pressed against the ground, etc., thereby facilitating the reinforcement of the support of the reinforced concrete slab column construction template, and achieving good support effect. The electrical elements contained in the above are all prior art, and will not be described in detail here.

[0031] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A reinforced concrete slab column construction formwork support device, comprising symmetrically arranged main support plates (1), side support plates (2) symmetrically arranged on the left and right sides of the main support plates (1), and lengthening plates (13) and receiving sleeves (15) connected to the outside of the side support plates (2). characterized in that Further comprising: The first connection limiting structure is arranged between the main support plates (1) and the side support plates (2), and the second connection limiting structure is arranged between the single side support plates (2). The upper end of the side support plate (2) is internally provided with a connecting groove (11), a connecting rod (12) fixed with the lengthening plate (13) is threadedly connected in the connecting groove (11), and an adjustable support structure is arranged on the outer side of the middle part of the side support plate (2).

2. A reinforced concrete slab column formwork support apparatus according to claim 1, characterised in that: The first connection limiting structure comprises a gear (3), a movable plate (4), a connecting plate (7), a limiting plate (6), a connecting plate (7) and a spring (8), the gear (3) is engagedly connected to the inner sides of the upper and lower ends of the main support plate (1), the limiting plate (6) is engagedly connected to the gear (3) in the main support plate (1), and the inner end of the single limiting plate (6) is fixedly connected with the connecting plate (7). The connecting plate (7) is engagedly penetrated to the outside of the main support plate (1), and the inner side of the single connecting plate (7) is fixedly connected with the spring (8).

3. A reinforced concrete slab column formwork support apparatus according to claim 2, characterised in that: The movable plate (4) is cross-rotatably connected to the outside of the gear (3), the movable plate (4) is located on the outer side of the upper end of the main support plate (1), the outer end of the movable plate (4) is rotatably connected with the staggered connecting plates (5), and the outer end of the single connecting plate (5) is rotatably connected with the side support plate (2).

4. A reinforced concrete slab column formwork support apparatus according to claim 1, characterized in that: The second connection limiting structure comprises symmetrically arranged limiting plates (9) and first adjusting rods (10), the limiting plates (9) are engagedly connected to the outer sides of the upper and lower ends of the side support plate (2), and the limiting plates (9) are internally nested with the first adjusting rods (10) threadedly connected thereto.

5. A reinforced concrete slab column formwork support apparatus according to claim 1, wherein: The adjustable support structure comprises a fixed block (14), a receiving sleeve (15) and a second adjusting rod (16), the fixed block (14) is symmetrically fixed to the outer side of the middle part of the side support plate (2), and the receiving sleeve (15) is dampingly rotatably connected in the fixed block (14).

6. A reinforced concrete slab column formwork support apparatus according to claim 5, characterised in that: The second adjusting rod (16) is threadedly connected in the receiving sleeve (15), and the lower surface of the second adjusting rod (16) is in the same horizontal plane as the lower surfaces of the main support plates (1) and the side support plates (2).

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