Temporary support for building construction

Abstract

The utility model provides a temporary support for building construction. The temporary support for building construction comprises four supporting bottom plates; the four stand columns are fixedly connected to the tops of the four supporting bottom plates correspondingly, the positions, located at the tops and the bottoms, of the adjacent sides of the two sets of stand columns are rotationally connected with rotating heads through rotating buckles correspondingly, and one side of one rotating head is fixedly connected with a drawing rod; mounting holes are formed in the opposite sides of the two sets of stand columns. According to the temporary support for building construction, after the temporary support is used, only the bolts need to be taken down to reset the four movable rods, the fixing structures on the drawing rods are loosened to enable the two sets of stand columns to be close to each other, and then the four stand columns are folded in a mutually-close mode, so that the step that a traditional support is assembled before and after being used is omitted through the structure, and cost is reduced. And meanwhile, the four stand columns are close to one another after being folded, so that later-period transportation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction brackets, in particular to a temporary building construction bracket. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc.

[0003] During the construction process, in order to facilitate the connection of plates or steel structures or the standing position of assemblers, a supporting structure is generally used to support the steel structure or plates, and then the two sides of the plates or steel structures are fixed to the structure to be connected.

[0004] The traditional temporary support frame needs to be disassembled and assembled before and after use, which is cumbersome and wastes a lot of time. In addition, the disassembled support frame is scattered and inconvenient to transport.

[0005] Therefore, it is necessary to provide a temporary support for building construction to solve the above technical problems. Utility Model Content

[0006] The utility model provides a temporary support for building construction, which solves the problem that the support frame needs to be assembled before and after use, which is cumbersome and time-consuming, and the disassembled support frame is inconvenient to transport.

[0007] In order to solve the above technical problems, the temporary support for construction provided by the utility model comprises: four supporting bottom plates;

[0008] Four columns, the four columns are respectively fixedly connected to the tops of the four supporting bottom plates, the adjacent sides of the two groups of columns are rotatably connected to the rotating heads through rotating buckles, one side of the rotating heads of one group is fixedly connected with a pull rod, and the opposite sides of the two groups of columns are provided with mounting holes;

[0009] A movable groove is opened at the top of the column, a movable block is installed inside the movable groove by bolts, the top of the movable block is fixedly connected with a movable rod, the top of the movable rod is installed with a connecting buckle, the top of the connecting buckle is fixedly connected with a support plate, and a stabilizing plate is arranged between each group of the columns.

[0010] Two columns on the same side are a group. For details, please refer to Figure 1The rotating heads on the columns on the same side are a group, and the pull-out rods are installed crosswise. The other end of the pull-out rods is connected to the rotating heads on the other group of columns. For details, please refer to the figure. The pull-out rods are composed of rods of different sizes. The small rod can be pulled out from the inside of the large rod. A clamping fixing structure is set at the contact position of the two rods, which can be fixed after being pulled out to the corresponding length. The internal structure of the four columns is the same. The bolts pass through the mounting holes to fix the movable block inside the movable groove. When the movable block needs to be adjusted, you only need to remove the bolts to release the restriction on the movable block. The position of the stabilizing plate can refer to Figure 1 .

[0011] Preferably, a limiting ring is installed on the top of each of the columns, and the inner ring of the limiting ring is movably connected to the outer surface of the movable rod.

[0012] The limiting ring is used to prevent the movable block from being withdrawn from the inside of the movable groove, and the limiting ring is fixed to the top of the column by screws.

[0013] Preferably, the bottoms of the four connecting buckles are in adjacent directions in contact with the four corners of the top of the support frame, and a grip rod is installed at the middle position of the bottom of the support frame.

[0014] After the four movable rods are in contact with the limit, the four movable rods can be pushed to the corresponding height at one time through the support frame, and the gripping rod is the position where the staff holds the hand.

[0015] Preferably, a mounting plate is installed on the top of each of the support plates, and a mounting tube is installed on the top of each of the support plates.

[0016] The mounting plate is located inside the mounting tube, and both the mounting tube and the mounting plate are mounted by screws.

[0017] Preferably, the top of the mounting plate is fixedly connected with a support spring, and the top of the support spring is fixedly connected with a support bolt.

[0018] The support bolt moves inside the mounting tube.

[0019] Preferably, the top ends of the support bolts are fixedly connected to contact plates, and the tops of the contact plates are provided with rubber material.

[0020] Compared with the related art, the temporary support for construction provided by the utility model has the following beneficial effects:

[0021] The utility model provides a temporary support for building construction. When the temporary support is needed at the building construction site, the four columns are first moved to corresponding positions, and then the draw-out rod is unfolded to unfold the two groups of columns connected by the rotating heads and rotating buckles at the two ends of the draw-out rod. After the draw-out rod is fully unfolded, the draw-out rod is fixed at a corresponding length. Then, the four bolts are removed to respectively draw the movable rods out of the inside of the movable grooves, and the support plate is adjusted to contact the bottom of the object to be supported. The bolts can be inserted into the inside of the mounting holes to fix the movable blocks at the bottom ends of the movable rods, and the height adjustment of the movable rods is completed. The objects to be supported can be supported by the support plates on the four movable rods. After use, it is only necessary to remove the bolts to reset the four movable rods, and loosen the fixing structure on the draw-out rod to make the two groups of columns close to each other, and the four columns are folded close to each other. The structure reduces the steps of assembling before and after the use of the traditional bracket, and the unfolding and folding operations are simple and time-saving. At the same time, the four columns are folded close to each other, which is convenient for later transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A structural schematic diagram of a preferred embodiment of a temporary support for construction provided by the utility model;

[0023] Figure 2 A structural schematic diagram of a movable block is provided for the utility model;

[0024] Figure 3 Provided for the utility model Figure 1 An enlarged view of point A is shown;

[0025] Figure 4 A structural schematic diagram of a support frame is provided for the utility model;

[0026] Figure 5 Provided for the utility model Figure 4 An enlarged schematic diagram of the structure at point B is shown.

[0027] Numbers in the figure: 1. support base plate, 2. mounting hole, 3. column, 4. bolt, 5. stabilizing plate, 6. limiting ring, 7. movable rod, 8. connecting buckle, 9. support plate, 10. mounting tube, 11. pull rod, 12. rotating buckle, 13. movable block, 14. movable groove, 15. rotating head, 16. support frame, 17. grip rod, 18. support bolt, 19. contact plate, 20. support spring, 21. mounting plate. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a temporary support for construction provided by the utility model; Figure 2 A structural schematic diagram of a movable block is provided for the utility model; Figure 3 Provided for the utility model Figure 2 An enlarged view of point A is shown; Figure 4 A structural schematic diagram of a support frame is provided for the utility model; Figure 5 Provided for the utility model Figure 4 The enlarged structural diagram at B is shown. The temporary support for building construction includes: four supporting base plates 1;

[0030] Four columns 3, the four columns 3 are respectively fixedly connected to the tops of the four supporting base plates 1, and the adjacent sides of the two groups of columns 3 are rotatably connected to the rotating heads 15 through the rotating buckles 12, and one side of the rotating heads 15 of one group is fixedly connected with the pulling rod 11, and the opposite sides of the two groups of columns 3 are provided with mounting holes 2;

[0031] A movable groove 14 is provided at the top of the column 3, a movable block 13 is installed inside the movable groove 14 by means of a bolt 4, the top of each movable block 13 is fixedly connected with a movable rod 7, a connecting buckle 8 is installed on the top of each movable rod 7, a supporting plate 9 is fixedly connected to the top of each connecting buckle 8, and a stabilizing plate 5 is arranged between each group of columns 3.

[0032] Two columns 3 on the same side are a group. For details, please refer to Figure 1 The rotating heads 15 on the same side column 3 are a group, and the pull rods 11 are cross-mounted, and the other end of the pull rod 11 is connected to the rotating heads 15 on the other group of columns 3. For details, please refer to Figure 1 The pull rod 11 is composed of rods of different sizes. The small rod can be pulled out from the inside of the large rod. A clamping fixing structure is set at the contact position of the two rods, which can be fixed after being pulled out to the corresponding length. The internal structure of the four columns 3 is the same. The bolt 4 passes through the mounting hole 2 to fix the movable block 13 inside the movable groove 14. When the movable block 13 needs to be adjusted, it only needs to remove the bolt 4 to release the restriction on the movable block 13. The position of the stabilizing plate 5 can refer to Figure 1 , the stabilizing plate is removable.

[0033] A limiting ring 6 is installed on the top of each of the columns 3 , and the inner ring of the limiting ring 6 is movably connected to the outer surface of the movable rod 7 .

[0034] The limiting ring 6 prevents the movable block 13 from being withdrawn from the inside of the movable groove 14 . The limiting ring 6 is fixed to the top of the column 3 by screws and can be removed from the top of the column 3 .

[0035] The bottoms of the four connecting buckles 8 are in contact with the four corners of the top of the support frame 16 in adjacent directions, and a grip rod 17 is installed at the middle position of the bottom of the support frame 16 .

[0036] After the four movable rods 7 are all in contact with the limit, the four movable rods 7 can be pushed to the corresponding height at one time through the support frame 16. The gripping rod 17 is where the staff holds the hand. The shape of the support frame 16 can refer to Figure 4 .

[0037] The top of each support plate 9 is provided with a mounting piece 21 , and the top of each support plate 9 is provided with a mounting tube 10 .

[0038] The mounting piece 21 is located inside the mounting tube 10 . The mounting tube 10 and the mounting piece 21 are both mounted by screws and can be removed when not in use.

[0039] The top of each mounting plate 21 is fixedly connected to a support spring 20 , and the top of each support spring 20 is fixedly connected to a support bolt 18 .

[0040] The support bolt 18 moves inside the mounting tube 10 , and the support spring 20 provides a supporting force.

[0041] The top ends of the support bolts 18 are fixedly connected to contact plates 19 , and the tops of the contact plates 19 are provided with rubber material.

[0042] The rubber material on the top of the contact plate 19 plays an anti-slip role.

[0043] The working principle of the temporary support for construction provided by the utility model is as follows:

[0044] After the lifting of the lifting device 11, the lifting device 11 is lifted up and the lifting of the lifting device 11 is completed, and the lifting of the lifting device 11 is completed, and the lifting of the lifting device 11 is completed.

[0045] Compared with the related art, the temporary support for construction provided by the utility model has the following beneficial effects:

[0046] When a temporary support is needed at a construction site, first move the four columns 3 to the corresponding positions, then unfold the pull-out rod 11, unfold the two groups of columns 3 connected by the rotating heads 15 and rotating buckles 12 at both ends of the pull-out rod 11, and fix the pull-out rod 11 at the corresponding length after it is fully unfolded, then remove the four bolts 4 and respectively pull the movable rod 7 out of the inside of the movable groove 14, adjust the support plate 9 to contact the bottom of the object to be supported, and then use the bolts 4 to insert into the inside of the mounting hole 2 to fix the bottom of the movable rod 7 Once the movable block 13 at the end is fixed, the height adjustment of the movable rod 7 is completed. The items that need to be supported can be supported by the support plates 9 on the four movable rods 7. After use, it is only necessary to remove the bolts 4 to reset the four movable rods 7, and loosen the fixing structure on the pull-out rod 11 to allow the two groups of columns 3 to approach each other, and then the four columns 3 are folded close to each other. This structure reduces the steps of assembling the traditional bracket before and after use, and the operation of unfolding and folding is simple and saves time. At the same time, the four columns 3 are close to each other after being folded, which is convenient for later transportation.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A temporary support for building construction, characterized in that: include: Four supporting base plates; Four columns, the four columns are respectively fixedly connected to the tops of the four supporting bottom plates, the adjacent sides of the two groups of columns are rotatably connected to the rotating heads through rotating buckles, one side of the rotating heads of one group is fixedly connected with a pull rod, and the opposite sides of the two groups of columns are provided with mounting holes; A movable groove is opened at the top of the column, a movable block is installed inside the movable groove by bolts, the top of the movable block is fixedly connected with a movable rod, the top of the movable rod is installed with a connecting buckle, the top of the connecting buckle is fixedly connected with a support plate, and a stabilizing plate is arranged between each group of the columns.

2. The temporary support for construction according to claim 1 is characterized in that: A limiting ring is installed on the top of each column, and the inner ring of the limiting ring is movably connected to the outer surface of the movable rod.

3. The temporary support for building construction according to claim 1, characterized in that: The bottoms of the four connecting buckles are in adjacent directions in contact with the four corners of the top of the support frame, and a grip rod is installed at the middle position of the bottom of the support frame.

4. The temporary support for building construction according to claim 1, characterized in that: The top of each support plate is provided with a mounting sheet, and the top of each support plate is provided with a mounting tube.

5. The temporary support for construction according to claim 4 is characterized in that: The top of the mounting plate is fixedly connected with a support spring, and the top of the support spring is fixedly connected with a support bolt.

6. The temporary support for building construction according to claim 5, characterized in that: The top ends of the support bolts are fixedly connected with contact plates, and the tops of the contact plates are provided with rubber material.

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