Building engineering supporting structure capable of being quickly disassembled

Abstract

The utility model discloses a constructional engineering supporting structure capable of being quickly disassembled, and relates to the technical field of constructional engineering. The device comprises a supporting stand column, the top of the supporting stand column is fixedly connected with a top plate through welding, the bottom of the supporting stand column is provided with a contraction assembly, the contraction assembly comprises a fixing column, the bottom of the fixing column is fixedly connected with a bottom plate, the outer side of the supporting stand column is fixedly connected with a connecting block, and transverse rods are arranged on the four faces of the connecting block. The top of the fixing column is fixedly connected with a threaded rod, and the bottom of the supporting stand column is provided with a cavity. By arranging the contraction assembly, when the supporting stand column needs to be detached, the internal thread rotating ring is rotated anticlockwise, the internal thread rotating ring drives the supporting stand column to move downwards by a certain distance through the limiting supporting ring, at the moment, the top plate moves downwards to be away from the roof, and then the supporting stand column is pulled to be detached; in this way, the disassembly work can be rapidly completed, and the filled wood board does not need to be disassembled through complex steps.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering, especially, relate to a building engineering support structure of quick detachable. BACKGROUND

[0002] In the building engineering, when pouring the roof, it is usually necessary to support the roof board by using the support column, and the support column is usually a steel structure, and due to the height mismatch, usually a plurality of boards are filled, when the column needs to be removed, the staff usually needs to disassemble the filled board first, and then take out the column, because the filled board is relatively compact, so that a plurality of ways need to be used to disassemble in the disassembling process, and the operation is complicated and inefficient. SUMMARY

[0003] The utility model discloses a building engineering support structure of quick detachable, through setting up contraction subassembly, specifically when needing to disassemble support column, anticlockwise rotation inner thread swivel ring makes inner thread swivel ring drive support column to move down a distance through the limiting support ring, at this moment, the roof board moves down and away from the roof, then pull the support column to disassemble, this way can quickly complete the disassembling work, and does not need to disassemble the filled board with complicated steps, solve the problem that the existing column needs to be removed, the staff usually needs to disassemble the filled board first, and then take out the column, because the filled board is relatively compact, so that a plurality of ways need to be used to disassemble in the disassembling process, and the operation is complicated and inefficient.

[0004] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0005] The utility model discloses a building engineering support structure of quick detachable, including support column, the support column top is connected with the roof board through the welding fixedly, the support column bottom is provided with contraction subassembly, the contraction subassembly includes fixed column, the fixed column bottom is connected with the bottom plate fixedly, the support column outside is connected with the connecting block fixedly, the connecting block four sides all are provided with crosspiece, the fixed column top is connected with the threaded rod fixedly, the support column bottom is provided as the cavity, the threaded rod outer surface is connected with the inner thread swivel ring threadedly, the inner thread swivel ring top is equipped with the annular limit slot, the annular limit slot inside the inner thread swivel ring is connected with the limiting support ring rotatably, the limiting support ring top is connected with the support column bottom fixedly, the roof board is fixed in the support column top through the welding, and the fixed column and the bottom plate are fixed through the welding.

[0006] Further, the threaded rod top penetrates the support column and extends to the inside, a plurality of convex rings are fixedly connected to the outer surface of the inner threaded swivel ring, a socket is formed in the inside of the convex ring, and the socket is used for inserting the force rod; the convex ring is fixed on the inner threaded swivel ring by welding, and the setting of the convex ring can prevent the inner threaded swivel ring from slipping when rotating.

[0007] Further, the outer surface of the fixed column is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a vertical rod, the outer surface of the vertical rod is slidingly connected with a limiting block, and the side close to the support column of the limiting block is fixedly connected with the surface of the support column; the support column drives the limiting block to slide on the vertical rod when lifting, thereby playing a limiting role.

[0008] Further, the outer side of the connecting block is fixedly connected with arc-shaped blocks on four sides, the bottom of the arc-shaped block is provided with a support plug, a positioning groove is formed in the center of the arc-shaped block, the end surface of the cross bar is fixedly connected with a positioning block matched with the positioning groove, two insertion grooves are formed in the inside of the support plug, two insertion rods are inserted into the two insertion grooves, one side of the insertion rod, which faces the connecting block, is fixedly connected with the surface of the connecting block, and the bottom of the support plug is fixedly connected with a handle; the setting of the handle can more conveniently pull out the support plug, and the force exertion effect is improved.

[0009] Further, the side of the arc-shaped block and the support plug corresponding to each other is provided with an arc-shaped groove, the arc-shaped grooves on the arc-shaped block and the support plug are matched with the surface of the cross bar, the insertion groove and the insertion rod are square-shaped, and the insertion rod is used for supporting and stabilizing the support plug; after the support plug is inserted into the insertion rod, the support plug can be more stable and the shaking condition can be reduced.

[0010] The utility model has the following beneficial effects:

[0011] The utility model discloses a telescopic assembly, and specifically when the support column needs to be disassembled, the inner threaded swivel ring is counterclockwise rotated, the inner threaded swivel ring drives the support column to move downward by a distance through the limiting support ring, at this time, the top plate moves downward and away from the roof, then the support column is pulled to disassemble, and this mode can quickly complete the disassembly work without complex steps to disassemble the filled wood board.

[0012] The utility model discloses a support plug, and specifically the cross bar is inserted into the bottom of the arc-shaped block through the positioning block, then the support plug is inserted into the insertion rod through the insertion groove, the support plug supports the cross bar, and the installation can be quickly completed, the handle is pulled to drive the support plug to leave the insertion rod, the fixation of the cross bar is quickly released, then the cross bar is pulled downward to disassemble, and this mode is simple in operation and higher in efficiency when installing or disassembling.

[0013] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0017] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 4 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 5 It is a schematic diagram of the overall structure of the present application; Figure 4 It is a schematic diagram of the overall structure of the present application;

[0020] In the drawings, the components represented by each reference numeral are listed as follows:

[0021] 1, support column; 11, top plate; 12, contraction assembly; 121, fixed column; 122, bottom plate; 123, threaded rod; 124, internal thread swivel; 241, limiting support ring; 242, convex ring; 243, insertion hole; 125, fixed block; 251, vertical rod; 252, limiting block; 13, connecting block; 131, cross rod; 311, positioning block; 132, arc block; 321, positioning groove; 133, support insertion block; 331, insertion slot; 332, handle; 134, insertion rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not 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.

[0023] Please refer to Figures 1-5As shown, the utility model is a kind of building engineering support structure of quick disassembly, including support column 1, support column 1 top is fixedly connected with top plate 11 by welding, support column 1 bottom is provided with contraction assembly 12, contraction assembly 12 includes fixed column 121, fixed column 121 bottom is fixedly connected with bottom plate 122, support column 1 outside is fixedly connected with connecting block 13, connecting block 13 four sides are provided with cross bar 131, fixed column 121 top is fixedly connected with threaded rod 123, support column 1 bottom is provided with cavity, threaded rod 123 outer surface is threadedly connected with internal thread swivel ring 124, internal thread swivel ring 124 top is provided with annular limit slot, the annular limit slot inside internal thread swivel ring 124 is rotatably connected with limit support ring 241, and limit support ring 241 top is fixedly connected with support column 1 bottom;When needing to disassemble support column 1, rotate internal thread swivel ring 124 counterclockwise, make internal thread swivel ring 124 drive support column 1 to move a distance downwards by limit support ring 241, at this time, top plate 11 moves downwards and away from roof, then pull support column 1 to be disassembled, this mode can quickly complete disassembly work, and it is not necessary to disassemble filled board with complex steps.

[0024] Threaded rod 123 top penetrates support column 1 and extends to inside, and a plurality of convex rings 242 are fixedly connected to the outer surface of internal thread swivel ring 124, a plurality of insertion holes 243 are formed in the convex rings 242, and the insertion holes 243 are used for inserting force rods.

[0025] Fixed block 125 is fixedly connected to the outer surface of fixed column 121, vertical rod 251 is fixedly connected to the top of fixed block 125, limit block 252 is slidably connected to the outer surface of vertical rod 251, and the side of limit block 252 close to support column 1 is fixedly connected to the surface of support column 1.

[0026] Arc-shaped blocks 132 are fixedly connected to the four sides of the outer side of connecting block 13, support insertion blocks 133 are arranged at the bottom of arc-shaped blocks 132, positioning grooves 321 are formed in the centers of arc-shaped blocks 132, positioning blocks 311 that are positioned and matched with the positioning grooves 321 are fixedly connected to the end surfaces of cross bars 131, two insertion grooves 331 are formed in the interiors of support insertion blocks 133, plug rods 134 are inserted into the two insertion grooves 331, one side of the plug rods 134 close to connecting block 13 is fixedly connected to the surface of connecting block 13, and handles 332 are fixedly connected to the bottoms of the support insertion blocks 133.

[0027] The arc-shaped block 132 and the corresponding side of the supporting plug block 133 are provided with arc-shaped grooves, the arc-shaped grooves on the arc-shaped block 132 and the supporting plug block 133 are matched with the surface of the cross rod 131, the plug groove 331 and the plug rod 134 are both provided in square shapes, and the plug rod 134 is used for providing support and stability for the supporting plug block 133.

[0028] One specific application of the embodiment is:

[0029] In use, the supporting column 1 is placed on the ground through the fixed column 121 and the bottom plate 122 at the bottom, then the inner threaded ring 124 is rotated clockwise to move on the threaded rod 123, and the inner threaded ring 124 drives the supporting column 1 to move upward together through the limiting support ring 241, the staff can insert the force rod into the insertion hole 243 to assist in rotating, and the supporting column 1 drives the limiting block 252 to slide on the vertical rod 251 when moving, thereby limiting the movement of the supporting column 1 in a straight line, so that the supporting column 1 can be supported after the top plate 11 at the top is in contact with the wooden plate of the roof, and this mode can be applied to roofs of various heights, when a plurality of supporting columns 1 are installed, the cross rod 131 is inserted into the bottom of the arc-shaped block 132 through the positioning block 311, then the positioning block 311 is inserted into the positioning groove 321, and then the supporting plug block 133 is inserted into the plug rod 134 through the plug groove 331, so that the supporting plug block 133 supports the cross rod 131, and the other end is installed in the same way;

[0030] When disassembly is needed, the handle 332 is pulled to drive the supporting plug block 133 to move away from the plug rod 134, so that the cross rod 131 is quickly released, then the cross rod 131 is pulled down to disassemble, this mode is more efficient and simple to operate; the inner threaded ring 124 is counterclockwise rotated to drive the supporting column 1 to move downward by a distance through the limiting support ring 241, at this time, the top plate 11 moves downward away from the roof, and then the supporting column 1 is pulled to disassemble.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A fast detachable construction engineering support structure, comprising a support column (1), the top of the support column (1) is fixedly connected with a top plate (11) through welding, characterized in that: The support column (1) bottom is provided with a contraction assembly (12), the contraction assembly (12) includes a fixed column (121), the fixed column (121) bottom fixedly connected with bottom plate (122), the support column (1) outside fixedly connected with connecting block (13), the connecting block (13) four sides are provided with cross bar (131), the fixed column (121) top fixedly connected with threaded rod (123), the support column (1) bottom is provided with a cavity, the threaded rod (123) outer surface is threadedly connected with internal thread swivel (124), the internal thread swivel (124) top is provided with annular limit slot, the annular limit slot inside the internal thread swivel (124) is rotatably connected with limit support ring (241), the limit support ring (241) top and support column (1) bottom fixedly connected.

2. A rapidly demountable construction engineering support structure according to claim 1, characterised in that, The threaded rod (123) top penetrates support column (1) and extends to the inside, the internal thread swivel (124) outer surface is fixedly connected with a plurality of convex rings (242), the convex ring (242) is provided with a bushing (243) inside, and the bushing (243) is used for inserting the force rod.

3. A rapidly demountable construction engineering support structure according to claim 2, characterised in that, The fixed column (121) outer surface is fixedly connected with fixed block (125), the fixed block (125) top fixedly connected with vertical rod (251), the vertical rod (251) outer surface is slidably connected with limit block (252), the limit block (252) is fixedly connected with the surface of support column (1) on the side close to support column (1).

4. A rapidly demountable construction engineering support structure according to claim 3, characterised in that, The connecting block (13) outside four sides are fixedly connected with arc block (132), the arc block (132) bottom is provided with support plug (133), the arc block (132) center is provided with positioning groove (321), and the cross bar (131) end surface is fixedly connected with positioning block (311) matched with the positioning groove (321).

5. A rapidly demountable construction engineering support structure according to claim 4, characterised in that, The support plug (133) is provided with two insertion grooves (331) inside, and two insertion grooves (331) are inserted with plug rod (134), one side of plug rod (134) towards connecting block (13) is fixedly connected with the surface of connecting block (13), and the support plug (133) bottom is fixedly connected with handle (332).

6. A rapidly demountable construction engineering support structure according to claim 5, characterised in that, The side of the arc block (132) and support plug (133) corresponding is provided with arc-shaped recess, and the arc-shaped recess on the arc block (132) and support plug (133) is matched with the surface of cross bar (131).

7. A rapidly demountable construction engineering support structure according to claim 6, characterised in that, The insertion groove (331) and plug rod (134) are all square, and the plug rod (134) is used for providing support and stability to the support plug (133).

Images