Reservoir construction formwork support connecting structure

Abstract

The utility model relates to the technical field of support installation, in particular to a reservoir construction formwork support linkage structure which comprises a base plate, a plurality of circular grooves are formed in the upper end of the base plate, and vertical rods are movably inserted into the circular grooves. During use, the lower end of a round rod is inserted into the round groove, the pair of limiting plates adjacent to the round rod are moved, the round rod is clamped and fixed to the base plate, the multiple limiting grooves are formed between the pair of opposite limiting plates, and after the limiting plates are attached and aligned, the corresponding limiting grooves are combined into a round hole with a certain size. Vertical rods with different diameters can be fixed through the circular holes with different diameters, when the vertical rods with irregular shapes are fixed, the positions of the conical blocks need to be adjusted, the conical blocks make contact with the vertical rods and abut against the vertical rods, and when the vertical rods are disassembled, only the limiting plates or the conical blocks need to be separated from the vertical rods and then taken out of the circular grooves. Round rods with different diameters and different shapes can be fixed, the applicability is wide, and the round rods can be conveniently disassembled and recycled by personnel.

Description

Technical Field

[0001] The utility model relates to a reservoir construction template support link structure, in particular to a reservoir construction template support link structure applied to the support installation field. Background Art

[0002] During reservoir construction, workers use supports to separate the construction area from the non-construction area. The use of supports not only facilitates construction work but also improves the safety of construction workers and pedestrians. When existing supports are used, the fences on them are easily damaged. When the fences are damaged, the safety risks of construction will increase.

[0003] The specification of Chinese patent CN215168670U discloses a mounting bracket for steel structure construction, comprising a load-bearing plate, a height adjustment mechanism having one end movably connected to the load-bearing plate fixedly mounted on the bottom of the load-bearing plate, a support mechanism fixedly mounted on the top of the load-bearing plate, a fence mechanism disposed within the support mechanism, the fence mechanism comprising a drive motor, a rotating shaft, a protective fence, and a hanging ring, a drive motor fixedly mounted on the inner bottom wall of the support mechanism, and a rotating shaft having one end movably connected to the support mechanism fixedly mounted on the output end of the drive motor. The mounting bracket for steel structure construction, through the provision of the fence mechanism, prevents the support mechanism from being separated from the protective fence, thereby preventing the protective fence from being easily lost, and facilitates the storage of the protective fence, allowing it to be taken for use immediately and put away when not in use. This also prevents the protective fence from being damaged by the external environment when left outside, thereby avoiding unnecessary waste of resources.

[0004] The above-mentioned bracket is provided with a fence mechanism to facilitate personnel to retract and release the fence, so that it is not easily damaged by the external environment due to being placed outside. However, the existing bracket still has some shortcomings when used. When assembling the vertical poles thereon, the vertical poles are mostly fixed to the pads by welding. When the vertical poles are disassembled, the vertical poles will be greatly damaged, making it difficult to recycle the vertical poles. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the vertical rods on the existing brackets are not convenient for recycling.

[0006] In order to solve the above problems, the utility model provides a reservoir construction formwork support link structure, including a pad, the upper end of the pad is provided with a plurality of circular grooves, the inside of the circular groove is movably inserted with a vertical rod, the outer end of the vertical rod is provided with a pair of limit plates, the ends of the pair of limit plates close to each other are provided with a plurality of limit grooves of different sizes, the upper end of the pad is fixedly connected with a plurality of rectangular blocks, the internal threads of the rectangular blocks are connected with threaded pipes, the ends of the pair of limit plates away from each other are fixedly connected with a plurality of reinforcement blocks, the outer ends of the reinforcement blocks are provided with reinforcement grooves movably inserted with the threaded pipes, the outer ends of the vertical rods are fixedly connected with a plurality of cross rods through right-angle fasteners, the outer end of one of the vertical rods is fixedly connected with a plurality of support shears, and two adjacent support shears are fixedly connected by a rotating fastener.

[0007] In the above-mentioned reservoir construction formwork support link structure, when the structure is in use, it is not only convenient for personnel to install vertical poles of different diameters and irregular shapes, but also convenient for personnel to disassemble the vertical poles.

[0008] As a further improvement of the present application, a pair of limit plates are provided with a rectangular groove on one end close to each other, and a pair of threaded holes are provided on the inner wall of the rectangular groove. The internal threads of the threaded holes are connected to a movable tube, and the end of the movable tube away from the limit plate is fixedly connected to a round block, and the end of the round block away from the movable tube is fixedly connected to a conical block.

[0009] As a further improvement of the present application, in the initial state, one end of the threaded tube away from the limiting plate extends out from the rectangular block, while the other end thereof is movably inserted into the reinforcement groove.

[0010] As another improvement of the present application, a plug-in tube is fixedly connected to the inner bottom wall of the circular groove, a docking groove is provided at the lower end of the vertical rod for movably inserting into the plug-in tube, a pair of vertical grooves are provided on the inner side wall of the circular groove, an electric push rod is fixedly connected to the inner side wall of the vertical groove, and a clamping block is fixedly connected to the telescopic end of the electric push rod.

[0011] As another improved supplement of the present application, the ends of a pair of clamping blocks close to each other are coated with a rubber layer, and the length and width of the clamping blocks are both smaller than the length and width of the vertical groove.

[0012] In summary, when this structure is in use, it is not only convenient for personnel to install vertical poles of different diameters and irregular shapes, thereby expanding its scope of application, but also convenient for personnel to disassemble the vertical poles so that they can be recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the overall structure of the first and second embodiments of the present application;

[0014] Figure 2 This is a three-dimensional schematic diagram of the limiting plates of the first embodiment of the present application after being assembled, and a three-dimensional schematic diagram of the plug-in pipe of the second embodiment;

[0015] Figure 3 This is a schematic diagram of the movement of the limiting plate in the first embodiment of the present application;

[0016] Figure 4 This is a three-dimensional schematic diagram of the circular block of the first embodiment of the present application;

[0017] Figure 5 This is a schematic diagram of the movement of the cone block in the first embodiment of the present application;

[0018] Figure 6 This is a three-dimensional schematic diagram of a first embodiment of the present application in which vertical rods of different diameters are fixed using a limiting plate;

[0019] Figure 7 This is a schematic cross-sectional view of a backing plate according to a first embodiment of the present application;

[0020] Figure 8 This is a schematic diagram of the movement of the clamping block in the second embodiment of the present application.

[0021] Description of the numbers in the figure:

[0022] 1. Pad; 2. Round groove; 3. Vertical rod; 4. Limit plate; 5. Limit groove; 6. Rectangular block; 7. Threaded pipe; 8. Cross bar; 9. Support shear; 10. Reinforcement block; 11. Reinforcement groove; 12. Rectangular groove; 13. Moving pipe; 14. Round block; 15. Conical block; 16. Insert pipe; 17. Vertical groove; 18. Electric push rod; 19. Clamping block; 20. Rubber layer. DETAILED DESCRIPTION

[0023] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0024] The first implementation method:

[0025] Figure 1-7The invention discloses a reservoir construction template support link structure, including a pad 1. When installing the pad 1, the pad 1 must be laid flat and must not be suspended in the air. A plurality of circular grooves 2 are provided on the upper end of the pad 1. Vertical rods 3 are movably inserted inside the circular grooves 2. The joints of two adjacent vertical rods 3 are avoided to appear in the same synchronous span, and the distance between them in the height direction is not less than 50 cm; the distance between the center of each joint and the main node is not more than 1 / 3 of the step distance, and the vertical deviation of the vertical rod 3 should be controlled to be no more than 1 / 400 of the height. A pair of limit plates 4 are provided at the outer ends of the vertical rods 3. A plurality of limit grooves 5 of different sizes are provided at the ends of the pair of limit plates 4 close to each other. A plurality of rectangular blocks 6 are fixedly connected to the upper end of the pad 1. The internal threads of the rectangular blocks 6 are connected to threaded pipes 7. A pair of limit The ends of the plates 4 that are away from each other are fixedly connected with a plurality of reinforcement blocks 10, and the outer ends of the reinforcement blocks 10 are provided with reinforcement grooves 11 that are movably inserted with the threaded tubes 7. The outer ends of the vertical rods 3 are fixedly connected with a plurality of cross rods 8 through right-angle fasteners, and the outer end of one of the vertical rods 3 is fixedly connected with a plurality of support shears 9. When the erection height is below 24m, the support shears 9 should be provided at both ends, corners and the middle of the frame at intervals of no more than 15m, and should be provided continuously from bottom to top; when the erection height is 24m and above, the support shears 9 should be provided continuously from bottom to top on the entire outer facade, and the width of each support shear 9 should be 4 to 6 spans, and should not be less than 6m nor greater than 9m. Two adjacent support shears 9 are fixedly connected by rotating fasteners;

[0026] A pair of limiting plates 4 are provided with a rectangular groove 12 at one end close to each other, and a pair of threaded holes are provided on the inner side wall of the rectangular groove 12. The internal threads of the threaded holes are connected to a movable tube 13. The end of the movable tube 13 away from the limiting plate 4 is fixedly connected to a round block 14, and the end of the round block 14 away from the movable tube 13 is fixedly connected to a cone block 15. In the initial state, the end of the threaded tube 7 away from the limiting plate 4 extends out from the rectangular block 6, and at the same time, the other end thereof is movably inserted into the reinforcement groove 11.

[0027] This structure is used in the following steps:

[0028] Step 1: During installation, insert the lower end of the vertical rod 3 into the circular groove 2, move the pair of limit plates 4 on both sides of the vertical rod 3, sleeve and clamp them on the outer end of the vertical rod 3 to install the vertical rod 3 on the base plate 1, then rotate the threaded tube 7 so that one end is inserted into the reinforcement groove 11 to fix the limit plate 4 on the base plate 1, finally, install the vertical rod 3 and the cross bar 8 together through the right-angle fasteners, and then use the rotating fasteners to install and combine multiple support shears 9 on the cross bar 8 and the vertical rod 3. There are multiple limit slots 5 of different sizes on the limit plate 4. After a pair of similar limit plates 4 are put together, the corresponding limit slots 5 on the pair of limit plates 4 will be docked together and combined into circular holes of different diameters (combined Figure 2As shown), so that personnel can fix vertical rods 3 with different diameters, when fixing vertical rods 3 with different diameters, just repeat the above steps and insert vertical rods 3 with different diameters into the circular groove 2 (combined with Figure 6 As shown), move the limiting plate 4 (combined with Figure 3 As shown), select the limiting groove 5 corresponding to the diameter of the vertical rod 3, then put the limiting plate 4 on the vertical rod 3, clamp it with the limiting plate 4, and fix the limiting plate 4 to the outer end of the vertical rod 3 through the threaded tube 7;

[0029] Step 2: When fixing the irregular shaped vertical rod 3, insert the lower end of the vertical rod 3 into the circular groove 2, then move the pair of limit plates 4 close to the vertical rod 3 so that the opposite sides of the pair of limit plates 4 are aligned. At this time, the vertical rod 3 will enter the space surrounded by the pair of rectangular grooves 12, and then rotate the corresponding movable tube 13 according to the shape of the vertical rod 3 to drive the round block 14 and the cone block 15 to move closer to or away from the vertical rod 3 (combined with Figure 5 As shown), until it contacts the outer end of the vertical rod 13 and is clamped and fixed between a pair of rectangular grooves 12;

[0030] Step 3: When removing the vertical rod 3, rotate the threaded tube 7 to remove one end of it from the reinforcement groove 11, then pull the limit plate 4 sleeved on the outer end of the vertical rod 3 to separate it from the vertical rod 3, and then remove the lower end of the vertical rod 3 from the circular groove 2, thereby removing the vertical rod 3 from the backing plate 1;

[0031] In summary, when the structure is used, it is not only convenient for personnel to install vertical rods 3 of different diameters and irregular shapes, but also convenient for personnel to disassemble the vertical rods 3 so that they can be recycled, thereby reducing material input costs.

[0032] Second implementation method:

[0033] This embodiment adds the following structure based on the first embodiment, and the rest of the structure remains the same as the first embodiment, as follows:

[0034] Figure 2 and Figure 8It is shown that a plug-in tube 16 is fixedly connected to the inner bottom wall of the circular groove 2, and a docking groove for movably inserting the plug-in tube 16 is provided at the lower end of the vertical rod 3. A pair of vertical grooves 17 are provided on the inner side wall of the circular groove 2, and an electric push rod 18 is fixedly connected to the inner side wall of the vertical groove 17. Those skilled in the art can make the best choice of the model of the electric push rod 18, such as ETS-50. A clamping block 19 is fixedly connected to the telescopic end of the electric push rod 18, and the ends of the pair of clamping blocks 19 close to each other are coated with a rubber layer 20. When the clamping block 19 applies pressure to the vertical rod 3, the rubber layer 20 can increase the friction between the clamping block 19 and the vertical rod 3, thereby improving the stability of the connection between the clamping block 19 and the vertical rod 3. The length and width of the clamping block 19 are both smaller than the length and width of the vertical groove 17, so that the clamping block 19 can be easily retracted into the vertical groove 17.

[0035] When in use, after the lower end of the vertical rod 3 is inserted into the circular groove 2, the plug-in tube 16 will enter the docking groove at the lower end of the vertical rod 3, and the plug-in tube 16 will limit the vertical rod 3, thereby strengthening the stability of the vertical rod 3 in the circular groove 2 and making it less likely to tilt. Then, the electric push rod 18 is started to push the clamping block 19 to move toward the lower end of the vertical rod 3 (combined with the Figure 8 As shown), and apply force to its outer end to improve the stability of the lower end of the vertical rod 3 in the circular groove 2. At the same time, the lower end of the vertical rod 3 whose outer end is not in contact with the inner wall of the circular groove 2 can be clamped in the circular groove 2 to improve its stability after being installed in the circular groove 2.

[0036] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A reservoir construction formwork support link structure, comprising a pad (1), characterized in that: The upper end of the pad (1) is provided with a plurality of circular grooves (2), a vertical rod (3) is movably inserted into the interior of the circular groove (2), a pair of limiting plates (4) is provided at the outer end of the vertical rod (3), and a plurality of limiting grooves (5) of different sizes are provided at the ends of the pair of limiting plates (4) close to each other. The upper end of the pad (1) is fixedly connected to a plurality of rectangular blocks (6), the inner threads of the rectangular blocks (6) are connected to the threaded tube (7), and the ends of the pair of limiting plates (4) away from each other are fixedly connected to a plurality of reinforcing blocks (10), and the outer ends of the reinforcing blocks (10) are provided with reinforcing grooves (11) movably inserted into the threaded tube (7). The outer ends of the vertical rods (3) are fixedly connected to a plurality of cross rods (8) through right-angle fasteners, the outer end of one of the vertical rods (3) is fixedly connected to a plurality of support shears (9), and two adjacent support shears (9) are fixedly connected by a rotating fastener.

2. A reservoir construction formwork support link structure according to claim 1, characterized in that: A pair of the limiting plates (4) are provided with a rectangular groove (12) at one end close to each other, a pair of threaded holes are provided on the inner side wall of the rectangular groove (12), the inner threads of the threaded holes are connected to a movable tube (13), the end of the movable tube (13) away from the limiting plate (4) is fixedly connected to a round block (14), and the end of the round block (14) away from the movable tube (13) is fixedly connected to a cone block (15).

3. A reservoir construction formwork support link structure according to claim 2, characterized in that: In the initial state, one end of the threaded tube (7) away from the limiting plate (4) extends out from the rectangular block (6), while the other end is movably inserted into the reinforcement groove (11).

4. A reservoir construction formwork support link structure according to claim 3, characterized in that: A plug-in tube (16) is fixedly connected to the inner bottom wall of the circular groove (2), a docking groove for movably plugging into the plug-in tube (16) is provided at the lower end of the vertical rod (3), a pair of vertical grooves (17) are provided on the inner side wall of the circular groove (2), an electric push rod (18) is fixedly connected to the inner side wall of the vertical groove (17), and a clamping block (19) is fixedly connected to the telescopic end of the electric push rod (18).

5. A reservoir construction formwork support link structure according to claim 4, characterized in that: One end of a pair of clamping blocks (19) close to each other is coated with a rubber layer (20), and the length and width of the clamping blocks (19) are both smaller than the length and width of the vertical groove (17).

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