Auxiliary supporting device for constructional engineering

Abstract

The utility model discloses an auxiliary supporting device for constructional engineering, which relates to the field of building construction and comprises a supporting column, four storage grooves are uniformly formed in the upper half part of the outer wall of the supporting column, and fixing shafts are fixedly mounted among the inner walls of the top ends of the four storage grooves. The positions, located on the corresponding fixing shafts, in the four storage grooves are rotationally sleeved with connecting rods, supporting blocks are fixedly installed on the side walls of the ends, away from the fixing shafts, of the four connecting rods, threads are arranged on the upper half portion of the side wall of the supporting column, the upper half portion of the supporting column is sleeved with a threaded ring in a threaded mode, and four notches are evenly formed in the bottom of the threaded ring. According to the steel frame supporting device, by adjusting the states of the connecting rods in the storage grooves in the side walls of the supporting columns, the device can support a single position, the splicing position of a steel frame can be supported at different positions through the supporting blocks on the four connecting rods, and therefore the supporting effect of the device on the steel frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction, specifically to an auxiliary support device for building engineering. Background Technology

[0002] Construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into physical objects at designated locations. It includes foundation construction, main structure construction, roofing construction, and decoration construction. The site of construction work is called a "construction site." When supporting the steel frames laid on the construction site, auxiliary support devices are used. However, common support devices are only suitable for supporting one location. Since steel frames are mostly spliced ​​together in a cross-joint manner, ordinary support devices are not suitable for the joints of the steel frames. Therefore, this application proposes an auxiliary support device for building engineering. Utility Model Content

[0003] In view of the problems existing in the above-mentioned auxiliary support devices for building engineering, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide an auxiliary support device for building engineering, which solves the problem that common support devices are not suitable for the joints of steel frames and have poor support effect at the joints of steel frames.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An auxiliary support device for building construction includes a support column. Four storage slots are evenly distributed on the upper half of the outer wall of the support column. A fixed shaft is fixedly installed between the inner walls of the tops of the four storage slots. Connecting rods are rotatably sleeved within the four storage slots and on the corresponding fixed shafts. Support blocks are fixedly installed on the side walls of the four connecting rods at the ends away from the fixed shafts. The upper half of the side wall of the support column is threaded, and a threaded ring is threadedly sleeved on the upper half of the support column. Four notches are evenly distributed at the bottom of the threaded ring. When the four connecting rods are rotated to a horizontal position, they can engage with the corresponding notches on the threaded ring. A detachable top plate is provided at the top of the support column, and a bottom plate is fixedly installed at the bottom of the support column.

[0007] Preferably, when the connecting rod rotates to a horizontal position around the fixed axis, the top of the connecting rod is flush with the top of the support column, and the width of the connecting rod is the same as the width of the notch on the threaded ring.

[0008] Preferably, each of the four support blocks has a slot at its top, and when the connecting rod is in a horizontal state, the bottom of the slot on the support block is flush with the top of the top plate.

[0009] Preferably, the positions of the four notches at the top of the threaded ring correspond to the positions of the four storage slots on the side wall of the support column.

[0010] Preferably, a threaded groove is provided at the center of the top of the support column, and a threaded rod that can be threaded into the threaded groove is fixedly installed at the bottom of the top plate, and the diameter of the top plate is the same as the diameter of the support column.

[0011] Preferably, when the connecting rod is in a vertical position inside the storage slot, the support block at the bottom of the connecting rod is located outside the storage slot.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] By adjusting the state of the connecting rods in the storage slots on the side walls of the support columns, the device can support a single position, or it can provide multi-position support at different points on the splicing of the steel frame through the support blocks on the four connecting rods, thereby increasing the device's support effect on the steel frame. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of the connecting rod in the horizontal state of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the connecting rod of this utility model in its vertical state;

[0017] Figure 3 This is a schematic diagram of the structure of the support rod, top plate, and threaded ring of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the support rod, connecting rod, and threaded ring connection of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Support column; 2. Base plate; 3. Storage slot; 4. Fixed shaft; 5. Connecting rod; 6. Support block; 7. Threaded ring; 8. Notch; 9. Threaded groove; 10. Threaded rod; 11. Top plate. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] This utility model provides, for example Figure 1-4 The auxiliary support device for building construction shown includes a support column 1. The upper half of the outer wall of the support column 1 is evenly provided with four storage slots 3. A fixed shaft 4 is fixedly installed between the inner walls of the top of each of the four storage slots 3. A connecting rod 5 is rotatably sleeved in each of the four storage slots 3 and on the corresponding fixed shaft 4. A support block 6 is fixedly installed on the side wall of each of the four connecting rods 5 away from the fixed shaft 4. The upper half of the side wall of the support column 1 is provided with threads, and a threaded ring 7 is threadedly sleeved in the upper half of the support column 1. The bottom of the threaded ring 7 is evenly provided with four notches 8. When the four connecting rods 5 are rotated to a horizontal state, they can be engaged in the corresponding notches 8 on the threaded ring 7. A detachable top plate 11 is provided at the top of the support column 1, and a bottom plate 2 is fixedly installed at the bottom of the support column 1.

[0023] To allow the notch 8 on the threaded ring 7 to engage with the connecting rod 5, as follows: Figure 1 and Figure 4 As shown, when the connecting rod 5 rotates to a horizontal position around the fixed shaft 4, the top of the connecting rod 5 is flush with the top of the support column 1, and the width of the connecting rod 5 is the same as the width of the notch 8 on the threaded ring 7. In this way, under the locking action of the connecting rod 5, the threaded ring 7 can no longer rotate on the support column 1, so that the threaded ring 7 can support the four connecting rods 5 and keep the four connecting rods 5 in a horizontal position.

[0024] In order to ensure that the bottom of the top plate 11 presses against the top of the connecting rod 5, such as Figure 1 and Figure 4 As shown, the top of each of the four support blocks 6 is provided with a slot. When the connecting rod 5 is in a horizontal state, the bottom of the slot on the support block 6 is flush with the top of the top plate 11. In this way, when the top plate 11 is installed on the top of the support column 1, the bottom of the top plate 11 can be smoothly pressed against the top of the horizontal connecting rod 5.

[0025] In order for the connecting rod 5 to smoothly engage with the notch 8 on the threaded ring 7, as follows: Figure 2 and Figure 4 As shown, the positions of the four notches 8 at the top of the threaded ring 7 correspond to the positions of the four storage slots 3 on the side wall of the support column 1.

[0026] In order to install the top plate 11 onto the top of the support column 1, and to allow the top plate 11 to engage with the threaded ring 7 to restrict the position of the connecting rod 5, as follows: Figure 1 and Figure 2 As shown, a screw groove 9 is provided at the center of the top of the support column 1, and a screw rod 10 that can be threaded into the screw groove 9 is fixedly installed at the bottom of the top plate 11. The diameter of the top plate 11 is the same as the diameter of the support column 1. Under the compression fit of the threaded ring 7 and the top plate 11, the connecting rod 5 cannot rotate at an angle after it is in a horizontal state.

[0027] Finally, to prevent the support block 6 from affecting the retraction of the connecting rod 5 into the storage slot 3, such as... Figure 2 As shown, when the connecting rod 5 is in a vertical position inside the storage slot 3, the support block 6 at the bottom of the connecting rod 5 is located outside the storage slot 3.

[0028] When using this device to support the steel frame of a building project, the top plate 11 and threaded ring 7 on the support column 1 are removed in sequence. Then, the four connecting rods 5 are rotated 180°, and the threaded ring 7 is threaded onto the support column 1 again after passing over the four connecting rods 5. When the position of the threaded ring 7 is adjusted to a certain position, and the four notches 8 on the threaded ring 7 correspond to the positions of the four storage slots 3 on the side wall of the support column 1, the four connecting rods 5 are rotated so that they are respectively engaged in the notches 8 on the threaded ring 7. At this time, the connecting rods 5 are kept horizontal, and the top of the connecting rods 5 is flush with the top of the support column 1. Finally, the screw 10 at the bottom of the top plate 11 is threaded into the screw groove 9 at the top of the support column 1. In this way, the bottom of the slot on the four support blocks 6 is at the same level as the top of the top plate 11. The top plate 11 at the top of the support column 1 can support the joint of the steel frame, and the support blocks 6 on the four connecting rods 5 can support the steel at different parts of the spliced ​​steel frame.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An auxiliary support device for construction work, comprising a support column (1), characterised in that: The upper half of the outer wall of the support column (1) is uniformly provided with four storage grooves (3), and the inner wall between the top of the four storage grooves (3) is fixedly provided with a fixed shaft (4). The four storage grooves (3) are rotatably connected with the corresponding fixed shaft (4), and the side wall of the four connecting rods (5) away from the fixed shaft (4) is fixedly provided with a support block (6). The upper half of the side wall of the support column (1) is provided with a thread, and the upper half of the support column (1) is provided with a threaded ring (7). The bottom of the threaded ring (7) is uniformly provided with four notches (8), and the four connecting rods (5) can be engaged in the corresponding notches (8) of the threaded ring (7) when they are rotated to the horizontal state. The top of the support column (1) is provided with a detachable top plate (11), and the bottom of the support column (1) is fixedly provided with a bottom plate (2).

2. A supplementary support device for construction work according to claim 1, characterised in that: When the connecting rod (5) rotates around the fixed shaft (4) to the horizontal state, the top of the connecting rod (5) is flush with the top of the support column (1), and the width of the connecting rod (5) is the same as the width of the notch (8) on the threaded ring (7).

3. A supplementary support device for construction work according to claim 2, characterised in that: The top of the four support blocks (6) is provided with a notch, and when the connecting rod (5) is in the horizontal state, the bottom of the notch on the support block (6) is flush with the top of the top plate (11).

4. The supplemental support system for construction work of claim 1, wherein: The positions of the four notches (8) on the top of the threaded ring (7) correspond to the positions of the four storage grooves (3) on the side wall of the support column (1).

5. The supplemental support system for construction work of claim 1, wherein: The center of the top of the support column (1) is provided with a screw groove (9), and the bottom of the top plate (11) is fixedly provided with a screw rod (10) which can be screwed into the screw groove (9). The diameter of the top plate (11) is the same as the diameter of the support column (1).

6. The supplemental support system for construction work of claim 1, wherein: When the connecting rod (5) is in the vertical state in the storage groove (3), the support block (6) at the bottom end of the connecting rod (5) is located outside the storage groove (3).

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