Scaffold structure for building construction

Abstract

The utility model belongs to the technical field of building tools, and particularly relates to a building construction scaffold structure which comprises supports, a crawling ladder and cross connecting pieces, the crawling ladder is welded to the supports, the supports are symmetrically arranged, the two sides of the supports are movably connected with the cross connecting pieces, the surfaces of the tops of the supports are movably sleeved with locking hoops, and the locking hoops are movably connected with the cross connecting pieces. A threaded connecting seat is movably arranged on one side of the locking hoop, the two ends of the threaded connecting seat are in threaded connection with a first adjusting lead screw and a second adjusting lead screw respectively, and the end of the first adjusting lead screw is fixedly connected with the surface of the locking hoop; the steel wire rope is wound on a fixed object on a wall, the buckle and the steel wire rope are buckled together after the steel wire rope is wound, the end of the steel wire rope can be lifted to be locked, the threaded connecting base is rotated, the first adjusting lead screw and the second adjusting lead screw can enter an inner cavity of the threaded connecting base on a thread line of a surface thread, and therefore the steel wire rope can be tensioned; the scaffold can be fixed, and the stability of the scaffold in use can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building tool technical field, concretely is a building construction scaffold structure. BACKGROUND

[0002] Scaffold is various support that worker operation and high place operation are set up in construction site, is general term of building field, is mainly used in outer wall, interior decoration or layer height higher place that cannot directly construct on construction site. Scaffold manufacturing material usually has bamboo, wood, steel pipe or synthetic material etc.;At present, scaffold is also used as formwork in part engineering, in addition, it is also widely used in advertising industry, municipal administration, traffic road bridge, mine etc. field.

[0003] The invention patent with the present announcement number CN104372923B discloses a scaffold, utilizes first connecting fastener to connect two stand columns, convenient and fast, saves material;Long horizontal pipe is fixed on stand column again by using second connecting fastener;By using bearing plate, it is hung on long horizontal pipe, plays the role of load bearing, also plays the connecting role in scaffold, and it is convenient and easy to build scaffold, has solved the problem that the scaffold used at present is mainly to adopt steel pipe, connecting fastener and other components to set up according to predetermined specification, cannot temporarily add required fixed structure on existing frame body in the process of setting up, and different specifications of steel pipe need to be used for different parts of frame body, resulting in that the types of scaffold materials are more, and the frame body structure is complex, and it needs to consume excessive manual labor in the process of assembling and disassembling, and the labor intensity is large for single construction personnel;The consistency of connecting structure of different parts of frame body is low when assembling, and then the uncertainty caused by human factors in the process of assembling also increases, and it is easy to cause many safety hazards of frame body.

[0004] The existing mobile scaffold is spliced together by the way of mutual insertion of upper and lower parts when in use, the contact area of the bottom scaffold with the ground is small, and the center of gravity rises after the scaffold is erected, which is prone to tilting in the use process, reducing the use safety. To solve the above problems, the building construction scaffold structure is provided in the application. UTILITY MODEL CONTENTS

[0005] (I) Utility model purpose

[0006] To solve the technical problems in the background art, the utility model provides a building construction scaffold structure, the steel wire rope is wound on the fixed object on the wall, the ring buckle of the steel wire rope is buckled together with the steel wire rope buckle after winding, the end of the steel wire rope can be locked by lifting, the surface thread of the first adjusting lead screw and the second adjusting lead screw can enter the inner cavity of the threaded connection seat through the thread, so that the steel wire rope can be tightened, the scaffold can be fixed, and the stability of the scaffold during use can be improved, so as to solve the problems in the background art.

[0007] (II) Technical solutions

[0008] In order to solve the above technical problems, the utility model provides a kind of construction scaffold structure, including support, ladder and cross connecting piece, the support is welded with ladder, the support is symmetrically arranged, and two groups of support side movable connection has cross connecting piece, the support top surface movable sleeve has locking hoop, the locking hoop one side movablely equipped with threaded connection seat, the threaded connection seat both ends are respectively threadedly connected with No.

[0009] Preferably, the support bottom is provided with a plug-in hole, and the support top is integrally formed with a plug-in column.

[0010] Preferably, when the two groups of supports are spliced, the plug-in column and the plug-in hole are inserted, and the plug-in column and the plug-in hole are provided with locking holes.

[0011] Preferably, the locking holes are coincided after the plug-in column and the plug-in hole are inserted, and the locking holes are inserted with locking screws.

[0012] Preferably, the support top horizontal rod surface is provided with a guide hole, and the two groups of guide holes are symmetrically distributed.

[0013] Preferably, the guide hole inner cavity is movably inserted with a guide column, and the guide column bottom is fixedly connected with a limit disc of anti-dropping design.

[0014] Preferably, the guide column top is welded with a limit seat for limiting threaded connection seat, and the guide column top surface is sleeved with a supporting spring, and the supporting spring is located between the limit seat and the support top horizontal rod.

[0015] The above technical solutions of the utility model have the following beneficial technical effects:

[0016] 1. The utility model, the locking hoop is inserted with the column top of support, and is locked by bolt, the steel wire rope is wound on the fixed object on wall, the ring buckle is buckled with the steel wire rope after winding, the end of steel wire rope can be locked by lifting, the threaded connection seat is rotated, the No.

[0017] 2, the utility model discloses, use after the locking hoop is rotated, make threaded connection seat and support parallel, and the supporting spring exerts the upward thrust to the limiting holder, and the limiting holder will be clamped on threaded connection seat, thereby can be positioned to fixed structure, conveniently transport support. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic view of the utility model of a kind of building construction scaffold structure;

[0019] Figure 2 It is guiding hole structure schematic view of the utility model of a kind of building construction scaffold structure;

[0020] Figure 3 It is locking adjusting structure schematic view of the utility model of a kind of building construction scaffold structure;

[0021] Figure 4 It is limiting holder structure schematic view of the utility model of a kind of building construction scaffold structure.

[0022] Reference signs:

[0023] 1, support;2, ladder;3, cross connecting piece;4, plug-in hole;5, plug-in column;6, locking hole;7, locking hoop;8, No. 1 adjusting screw;9, threaded connection seat;10, No. 2 adjusting screw;11, rotating seat;12, steel wire rope;13, ring buckle;14, guiding hole;15, guiding column;16, limiting disc;17, limiting holder;18, supporting spring. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantage of the utility model more clear and obvious, below combining with concrete implementation mode and referring to drawings, the utility model is further detailed. It should be understood that these descriptions are only exemplary, and not to limit the scope of the utility model. In addition, in the following description, the description of well-known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] As Figures 1-4The utility model provides a kind of construction scaffold structure, including support 1, ladder 2 and cross connecting piece 3, the support 1 is welded with ladder 2, the support 1 is symmetrically arranged, and two groups of support 1 side movably connected with cross connecting piece 3, the support 1 top surface movably sheathed with locking hoop 7, locking hoop 7 side movably provided with threaded connection seat 9, threaded connection seat 9 both ends are respectively threadedly connected with No. adjusting screw rod 8 and No. adjusting screw rod 10, No. adjusting screw rod 8 end is fixedly connected with the surface of locking hoop 7, No. adjusting screw rod 10 end is rotatably connected with rotating seat 11, rotating seat 11 is fixedly connected with steel wire rope 12, steel wire rope 12 end is fixedly connected with ring buckle 13.

[0026] It needs to be explained that the two sides of the support 1 are connected through the cross connecting piece 3, which can realize the rapid assembly of the scaffold, the locking hoop 7 is inserted with the column top of the support 1, and is locked through the bolt, the steel wire rope 12 is wound on the fixed object on the wall, the ring buckle 13 and the steel wire rope 12 are buckled together after winding, the end of the steel wire rope 12 can be locked by rotating the threaded connection seat 9, the No. adjusting screw rod 8 and the No. adjusting screw rod 10 can enter the inner cavity of the threaded connection seat 9 through the thread line of the surface thread, so that the steel wire rope 12 can be tightened, the scaffold can be fixed, and the stability of the scaffold during use can be improved

[0027] In the embodiment, as shown in the figure, Figure 3 The bottom of the support 1 is provided with an insertion hole 4, the top of the support 1 is integrally formed with an insertion column 5, the insertion column 5 is inserted with the insertion hole 4 when the two groups of supports 1 are spliced up and down, the surface of the insertion column 5 and the insertion hole 4 is provided with a locking hole 6, the locking hole 6 is coincided after the insertion column 5 is inserted with the insertion hole 4, and a locking screw rod is inserted in the locking hole 6.

[0028] It needs to be explained that the two groups of scaffolds are inserted with the insertion column 5 and the insertion hole 4, which can realize the up and down splicing of the scaffold, the insertion column 5 and the insertion hole 4 are inserted with each other, the locking hole 6 is coincided, the locking screw rod is inserted with the locking hole 6, which can lock the insertion column 5 and the insertion hole 4, and improve the splicing stability of the scaffold.

[0029] In the embodiment, as shown in the figure, Figure 3 The surface of the top horizontal rod of the support 1 is provided with a guide hole 14, the two groups of guide holes 14 are symmetrically distributed, the guide hole 14 is movably inserted with a guide column 15, the bottom of the guide column 15 is fixedly connected with a limit disc 16 of anti-dropping design, the top of the guide column 15 is welded with a limit clamp 17 for limiting the threaded connection seat 9, the top surface of the guide column 15 is sleeved with a supporting spring 18, and the supporting spring 18 is located between the limit clamp 17 and the top horizontal rod of the support 1.

[0030] Need to explain, the guide hole 14 can guide the lifting of the guide column 15, while the limiting disc 16 can limit the guide column 15, can avoid the guide column 15 and the guide hole 14 separate, after use, the locking hoop 7 is rotated, the threaded connection seat 9 is parallel to the support 1, the supporting spring 18 exerts the upward thrust to the limiting clamping seat 17, the limiting clamping seat 17 will be clamped on the threaded connection seat 9, so that the fixed structure can be limited, convenient for the transportation of support 1.

[0031] The working principle and use process of the utility model: the support 1 both sides are connected through the cross connecting piece 3, can realize the quick assembly of the scaffold, and the two groups of scaffolds are inserted with the insertion hole 4 through the insertion column 5, can realize the up-down splicing of the scaffold, after the insertion column 5 and the insertion hole 4 are inserted with each other, the locking hole 6 is mutually coincident, the locking screw and the locking hole 6 are inserted, the insertion column 5 and the insertion hole 4 can be locked, the stability of the scaffold splicing can be improved, the locking hoop 7 is inserted with the column top of the support 1, and is locked through the bolt, the steel wire rope 12 is wound on the fixed object on the wall, the ring buckle 13 is buckled with the steel wire rope 12 after winding, the end of the steel wire rope 12 can be locked, the threaded connection seat 9 is rotated, the first adjusting screw 8 and the second adjusting screw 10 can be in the threaded line of the surface thread into the inner cavity of the threaded connection seat 9, so that the steel wire rope 12 can be tensioned, the scaffold can be fixed, the stability of the scaffold when using can be improved, after use, the locking hoop 7 is rotated, the threaded connection seat 9 is parallel to the support 1, the supporting spring 18 exerts the upward thrust to the limiting clamping seat 17, the limiting clamping seat 17 will be clamped on the threaded connection seat 9, so that the fixed structure can be limited, convenient for the transportation of support 1.

[0032] It should be understood that the above specific embodiments of the utility model only serve to illustrate or explain the principle of the utility model, and do not constitute a limitation on the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the utility model shall be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims or the equivalent form of such scope and boundary.

Claims

1. A construction scaffold structure, comprising a support (1), a ladder (2) and a cross connecting piece (3), the ladder (2) is welded on the support (1), the support (1) is symmetrically arranged, and the cross connecting pieces (3) are movably connected to the two sides of the two groups of supports (1), characterized in that, The support (1) top surface movable sleeve is equipped with a locking hoop (7), one side of the locking hoop (7) is movably provided with a threaded connecting seat (9), both ends of the threaded connecting seat (9) are respectively threadedly connected with a first adjusting lead screw (8) and a second adjusting lead screw (10), the end of the first adjusting lead screw (8) is fixedly connected with the surface of the locking hoop (7), the end of the second adjusting lead screw (10) is rotatably connected with a rotating seat (11), the rotating seat (11) is fixedly connected with a steel wire rope (12), the end of the steel wire rope (12) is fixedly connected with a ring buckle (13).

2. A building construction scaffold structure according to claim 1, wherein The support (1) bottom is provided with a plug-in hole (4), and the support (1) top is integrally provided with a plug-in column (5).

3. A building construction scaffold structure according to claim 2, wherein When the two groups of supports (1) are spliced upward and downward, the plug-in column (5) is inserted into the plug-in hole (4), and the plug-in column (5) and the plug-in hole (4) are both provided with a locking hole (6).

4. A building construction scaffold structure according to claim 3 wherein, The locking hole (6) is coincided after the plug-in column (5) is inserted into the plug-in hole (4), and a locking lead screw is inserted into the locking hole (6).

5. A building construction scaffold structure according to claim 4 wherein, The support (1) top horizontal rod surface is provided with a guide hole (14), and the two groups of guide holes (14) are symmetrically distributed.

6. A building construction scaffold structure according to claim 5 wherein, The guide hole (14) inner cavity is movably inserted with a guide column (15), and the guide column (15) bottom is fixedly connected with a anti-off designed limiting disc (16).

7. A building construction scaffold structure according to claim 6 wherein, The guide column (15) top is welded with a limiting clamp (17) for limiting the threaded connecting seat (9), the guide column (15) top surface is sleeved with a supporting spring (18), and the supporting spring (18) is located between the limiting clamp (17) and the support (1) top horizontal rod.

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