Support structure for building construction

Abstract

The utility model belongs to the technical field of building construction, and discloses a support structure for building construction, which comprises a first support frame, a first support plate hinged to the top end of the first support frame, a support folding mechanism mounted outside a second support frame, and a lifting mechanism mounted at the top end of the second support frame. Through cooperation of structures such as a first connecting base, a fixing rod and fixing nuts, when a support needs to be detached, the two sets of fixing nuts are detached, at the moment, the fixing rod can be detached, the fixing rod is disengaged from an insertion hole, a reinforcing rod rotates around the central axis of a second connecting base, and then the reinforcing rod is rotated upwards to be stored; the reinforcing rods arranged at the bottoms of the first supporting plate and the second supporting plate can be upwards stored, at the moment, supporting of the reinforcing rods is lost, and the first supporting plate and the second supporting plate fall down due to the weight of the first supporting plate and the second supporting plate, so that the purpose of conveniently and rapidly disassembling and assembling the support is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, and specifically relates to a support structure for building construction. BACKGROUND

[0002] In the process of building construction, a building construction support structure is usually used for auxiliary work, especially in the construction site of cast-in-place concrete, formwork support is often needed, and a support structure is usually needed for support and fixation at the bottom of the formwork support, especially in small and simple construction sites, wood structure or steel pipe structure is usually used for supporting the formwork.

[0003] However, the existing support structure occupies a large area during use, and the engineering quantity is large when disassembling and transporting between the support structures, and the ground objects cannot be quickly transported to the upper side of the support structure, because the workload is large during erection and disassembly, additional equipment is usually needed to transport the ground objects to a high place for workers on the support structure to take materials, but the installation of additional equipment further increases the workload during disassembly, so that the efficiency of disassembly and erection is low.

[0004] By setting the support structure in a folding shape, the support structure can be quickly stored during disassembly, so that the required time for disassembling and installing the support structure in the construction area is shortened, and by setting the conveying mechanism and the support structure in an integrated shape, the conveying of the objects is achieved while the disassembly time of the whole support structure is shortened. SUMMARY

[0005] To solve the problems in the background art, the utility model provides a support structure for building construction.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a support structure for building construction, comprising a first support frame, a first support plate is hinged to the top end of the first support frame, a second support plate is hinged to one end of the first support plate, a second support frame is hinged to the outside of the second support plate, a ladder stand is fixed to the outside of the first support frame, a support folding mechanism is installed on the outside of the second support frame, and a lifting mechanism is installed on the top end of the second support frame.

[0007] The lifting mechanism comprises a mounting seat, a winding rod and a hand lever, the mounting seat is fixed to the top end of the second support frame, the winding rod is movably connected to the inside of the mounting seat, the hand lever is fixed to the outside of the winding rod, a lifting rope is arranged on the outside of the winding rod, a storage box is fixed to the bottom end of the lifting rope, a gas cylinder is fixed to the bottom end in the storage box, and a limiting plate is fixed to the outside of the gas cylinder.

[0008] Preferably, the mounting seat is provided with two groups, the mounting seat is symmetrically distributed about the central axis of the second support frame, the outer wall of the winding rod is close to the inner wall of the mounting seat, and the winding rod and the mounting seat are rotationally connected.

[0009] Preferably, the hand rod is provided with two groups, the hand rod is symmetrically distributed about the central axis of the winding rod, the outer portion of the hand rod is provided with a plurality of groups of handles, and the handles are arranged at equal intervals about the central axis of the hand rod.

[0010] Preferably, the outer wall of the storage box is close to the inner wall of the second support frame, the storage box and the hanging rope are slidingly connected, the air cylinder is provided with two groups, and the air cylinder is symmetrically distributed about the central axis of the storage box.

[0011] Preferably, the support folding mechanism comprises a first connecting seat, a fixing rod and a fixing nut, the first connecting seat is fixed at the outer portion of the second support frame, the inner portion of the first connecting seat is provided with the fixing rod, the outer portion of the fixing rod is provided with the fixing nut, the bottom end of the second support plate is fixed with a second connecting seat, the inner portion of the second connecting seat is hingedly connected with a reinforcing rod, and the bottom end of the reinforcing rod is provided with a insertion hole.

[0012] Preferably, the inner portion of the first connecting seat is provided with an insertion slot, the diameter of the insertion slot is equal to the diameter of the fixing rod, the fixing nut is provided with two groups, the fixing nut and the fixing rod are threadedly connected, and the diameter of the fixing rod is equal to the diameter of the insertion hole.

[0013] Preferably, the first support frame is provided with two groups, the first support frame is symmetrically distributed about the central axis of the ladder, the ladder is provided with a plurality of groups, the ladders are arranged at equal intervals, the second support frame is provided with two groups, and the second support frame is symmetrically distributed about the central axis of the storage box.

[0014] Compared with the prior art, the device has the advantages that:

[0015] The device can be quickly disassembled and assembled by the cooperation of the first connecting seat, the fixing rod and the fixing nut.

[0016] The utility model discloses a through set up the cooperation of mounting seat, winding rod, hand rod etc. structure, make device can drive winding rod to rotate through hand rod, make winding rod can wind the lifting rope of outer wall, further through the winding number of lifting rope to adjust the height of storage box, thereby the worker on the ground places the article on storage box, and the worker on the support can change the height of storage box to convey the article, further, the worker on the ground places the article on the top of storage box and shortens the distance of limiting board and storage box inner wall through starting the pneumatic cylinder, further through limiting board clamps the article, thereby prevents the article from falling, to this to reach the purpose of convenient device use fast to the article on the ground to the high place conveying and guaranteeing the firmness when article transportation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is whole folding structure schematic diagram of the utility model;

[0019] Figure 3 It is whole folding right view structure schematic diagram of the utility model;

[0020] Figure 4 It is lifting mechanism structure schematic diagram of the utility model;

[0021] Figure 5 It is lifting mechanism partial structure schematic diagram of the utility model;

[0022] Figure 6 It is support folding mechanism partial structure schematic diagram of the utility model.

[0023] In the drawing: 1, first support frame;2, first support plate;3, second support plate;4, second support frame;5, ladder;6, support folding mechanism;601, first connecting seat;602, fixed rod;603, fixed nut;604, reinforcing rod;605, jack;606, second connecting seat;7, lifting mechanism;701, mounting seat;702, winding rod;703, hand rod;704, lifting rope;705, storage box;706, pneumatic cylinder;707, limiting board. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 those skilled in the art without creative labor fall within the scope of the utility model.

[0025] AsFigures 1 to 6 The utility model provides a support structure for building construction, including first support frame 1, the top of first support frame 1 is hinged with first support plate 2, one end of first support plate 2 is hinged with second support plate 3, the outside of second support plate 3 is hinged with second support frame 4, the outside of first support frame 1 is fixed with ladder 5, the outside of second support frame 4 is installed with support folding mechanism 6, the top of second support frame 4 is installed with lifting mechanism 7, first support frame 1 is provided with two groups, and first support frame 1 is about the symmetry distribution of the central axis of ladder 5, and ladder 5 is provided with several groups, and ladder 5 is arranged at equal intervals, and second support frame 4 is provided with two groups, and second support frame 4 is about the symmetry distribution of the central axis of storage box 705.

[0026] Adopt above-mentioned scheme: user can climb the support whole body after completing support through ladder 5, to carry out high altitude operation.

[0027] As Figures 1 to 6 Lifting mechanism 7 includes mounting seat 701, winding rod 702 and hand lever 703, mounting seat 701 is fixed at the top of second support frame 4, the inside movable joint of mounting seat 701 has winding rod 702, mounting seat 701 is provided with two groups, and mounting seat 701 is about the symmetry distribution of the central axis of second support frame 4, the outer wall of winding rod 702 is close to the inner wall of mounting seat 701, and winding rod 702 and mounting seat 701 are rotationally connected.

[0028] As Figures 1 to 6 The outside of winding rod 702 is fixed with hand lever 703, hand lever 703 is provided with two groups, and hand lever 703 is about the symmetry distribution of the central axis of winding rod 702, the outside of hand lever 703 is provided with several groups of handle, and handle is about the equidistance arrangement of the central axis of hand lever 703, the outside of winding rod 702 is provided with sling 704, the bottom of sling 704 is fixed with storage box 705, the bottom inside storage box 705 is fixed with cylinder 706, the outer wall of storage box 705 is close to the inner wall of second support frame 4, and storage box 705 and sling 704 are slidingly connected, cylinder 706 is provided with two groups, and cylinder 706 is about the symmetry distribution of the central axis of storage box 705, and the outside of cylinder 706 is fixed with limit plate 707.

[0029] As Figures 1 to 6As shown, the support folding mechanism 6 comprises a first connecting seat 601, a fixed rod 602 and a fixed nut 603, the first connecting seat 601 is fixed outside the second support frame 4, the inside of the first connecting seat 601 is provided with the fixed rod 602, the outside of the fixed rod 602 is provided with the fixed nut 603, the bottom end of the second support plate 3 is fixed with a second connecting seat 606, the inside of the second connecting seat 606 is hinged with a reinforcing rod 604, the bottom end of the reinforcing rod 604 is provided with a insertion hole 605, the inside of the first connecting seat 601 is provided with an insertion slot, the diameter of the insertion slot is equal to the diameter of the fixed rod 602, the fixed nut 603 is provided with two groups, the fixed nut 603 and the fixed rod 602 are screwed, and the diameter of the fixed rod 602 is equal to the diameter of the insertion hole 605.

[0030] The working principle and use process of the utility model: two groups of fixed nuts 603 are removed, the fixed rod 602 can be removed at this time, the fixed rod 602 is separated from the contact with the insertion hole 605, the reinforcing rod 604 can rotate about the central axis of the second connecting seat 606 at this time, and the reinforcing rod 604 can be rotated and stored upwards, the reinforcing rod 604 arranged at the bottom of the first support plate 2 and the second support plate 3 can be stored upwards, the support of the reinforcing rod 604 is lost at this time, the first support plate 2 and the second support plate 3 fall downwards due to their own weight and rotate about the hinge of the first support frame 1 and the second support frame 4, so that the first support frame 1 and the second support frame 4 are close and the distance between them is shortened, and folding is completed, and the worker standing on the support drives the winding rod 702 to rotate through the hand rod 703, so that the winding rod 702 can wind the lifting rope 704 wound on the outer wall, and the height of the storage box 705 is adjusted through the winding number of the lifting rope 704, so that the worker on the ground places the articles on the storage box 705, and the worker standing on the support can change the height of the storage box 705 to transport the articles, further, the worker on the ground places the articles on the top end of the storage box 705, and the distance between the limiting plate 707 and the inner wall of the storage box 705 is shortened by starting the pneumatic cylinder 706, and the articles are clamped by the limiting plate 707, so that the articles are prevented from falling.

[0031] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support structure for construction work comprising a first support frame (1), characterised in that: The top end of the first support frame (1) is hingedly connected with a first support plate (2), one end of the first support plate (2) is hingedly connected with a second support plate (3), the outer portion of the second support plate (3) is hingedly connected with a second support frame (4), the outer portion of the first support frame (1) is fixedly connected with a ladder (5), the outer portion of the second support frame (4) is provided with a support folding mechanism (6), and the top end of the second support frame (4) is provided with a lifting mechanism (7). The lifting mechanism (7) comprises a mounting seat (701), a winding rod (702) and a hand rod (703), the mounting seat (701) is fixedly connected to the top end of the second support frame (4), the inner portion of the mounting seat (701) is movably connected with the winding rod (702), the outer portion of the winding rod (702) is fixedly connected with the hand rod (703), the outer portion of the winding rod (702) is provided with a lifting rope (704), the bottom end of the lifting rope (704) is fixedly connected with a storage box (705), the bottom end of the inner portion of the storage box (705) is fixedly connected with a pneumatic cylinder (706), and the outer portion of the pneumatic cylinder (706) is fixedly connected with a limiting plate (707).

2. The scaffolding structure for building work according to claim 1, characterized in that: The mounting seat (701) is provided in two groups, the mounting seat (701) is symmetrically distributed about the central axis of the second support frame (4), the outer wall of the winding rod (702) is close to the inner wall of the mounting seat (701), and the winding rod (702) and the mounting seat (701) are rotationally connected.

3. The scaffolding structure for building work according to claim 1, characterized in that: The hand rod (703) is provided in two groups, the hand rod (703) is symmetrically distributed about the central axis of the winding rod (702), and the outer portion of the hand rod (703) is provided with a plurality of groups of handles, which are equidistantly arranged about the central axis of the hand rod (703).

4. The scaffolding structure for building work according to claim 1, characterized in that: The outer wall of the storage box (705) is close to the inner wall of the second support frame (4), the storage box (705) and the lifting rope (704) are slidably connected, and the pneumatic cylinder (706) is provided in two groups and symmetrically distributed about the central axis of the storage box (705).

5. The scaffolding structure for building work according to claim 1, characterized in that: The support folding mechanism (6) comprises a first connecting seat (601), a fixing rod (602) and a fixing nut (603), the first connecting seat (601) is fixedly connected to the outer portion of the second support frame (4), the inner portion of the first connecting seat (601) is provided with the fixing rod (602), the outer portion of the fixing rod (602) is provided with the fixing nut (603), the bottom end of the second support plate (3) is fixedly connected with a second connecting seat (606), the inner portion of the second connecting seat (606) is hingedly connected with a reinforcing rod (604), and the bottom end of the reinforcing rod (604) is provided with a insertion hole (605).

6. The scaffolding structure for building work according to claim 5, characterized in that: The inner portion of the first connecting seat (601) is provided with an insertion slot, the diameter of the insertion slot is equal to the diameter of the fixing rod (602), the fixing nut (603) is provided in two groups, the fixing nut (603) and the fixing rod (602) are threadedly connected, and the diameter of the fixing rod (602) is equal to the diameter of the insertion hole (605).

7. The scaffolding structure for building work according to claim 1, characterized in that: The first support frame (1) is provided with two groups, the first support frame (1) is symmetrically distributed about the central axis of the ladder (5), the ladder (5) is provided with several groups, the ladders (5) are arranged at equal intervals, and the second support frame (4) is provided with two groups, and the second support frame (4) is symmetrically distributed about the central axis of the storage box (705).

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