Bracket with protective structure for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering support with a protective structure, which comprises a supporting seat, a bottom plate is integrally fixed at the top of the supporting seat, the left end and the right end of the bottom plate are respectively connected with an L-shaped plate through a supporting rotating shaft, and the two L-shaped plates can form a rectangular frame together with the bottom plate in a folded and closed state; the L-shaped plate connected with the supporting rotating shaft is a plate I, and the other L-shaped plate is a plate II; a buffer protection structure is installed on the inner wall of the second plate, and after the two L-shaped plates are stretched and opened and the corresponding second supporting legs on the two sides make contact with the ground, the buffer protection structure separates the building steel from the second plate part serving as the side baffles. A T-shaped block is vertically inserted into the outer side wall of the end, away from the first plate, of the second plate in each L-shaped plate, and the two T-shaped blocks oppositely arranged left and right can be jointly locked through a fixing assembly. The utility model has the characteristics that the steel accommodating space is large, the side baffles of the bracket are not easy to deform due to extrusion, and the bracket is easy to store and carry.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically, to a support structure for building engineering with a protective structure. Background Technology

[0002] A large amount of steel is needed in the construction process, and the steel is stored in the form of supports. However, in the current construction steel support system, the side panels are usually welded to the base. Since the side panels lack a protective and buffering structure, they are prone to bending and deformation when too much steel is placed on them.

[0003] Therefore, it is necessary to provide a building support system with a protective structure to solve the above problems. Utility Model Content

[0004] In view of this, the present invention proposes a support structure for building construction with a protective structure, the specific technical solution of which is as follows:

[0005] A building support structure with protective features includes a support base, a support leg at the bottom of the support base, and a base plate fixed to the top of the support base. Each end of the base plate is connected to an L-shaped plate via a support pivot. When folded and closed, the two L-shaped plates, together with the base plate, form a rectangular frame. One of the L-shaped plates is connected to the support pivot, and the other is a second plate. The outer wall of the first plate is fitted with the support leg, and the inner wall of the second plate is fitted with a buffer protective structure. When the two L-shaped plates are extended and the corresponding support legs on both sides contact the ground, the buffer protective structure separates the building steel from the second plate, which acts as a side baffle. A T-shaped block is vertically inserted into the outer wall of the second plate, away from the first plate. Two T-shaped blocks, arranged opposite each other, can be locked together by a fixing component, keeping the two L-shaped plates in the folded and closed state. When the fixing component is released, the L-shaped plates can freely extend and open.

[0006] Preferably, a handle is fixed on the outer wall of the second plate, and the surface of the handle is fixed with an anti-slip rubber sleeve.

[0007] Preferably, the handle is located on the side of the second plate away from the first plate.

[0008] Preferably, the buffer protection structure includes several U-shaped guide frames fixed to the inner wall of the second plate. Each U-shaped guide frame has a buffer damper with its distal end extending towards the U-shaped opening fixed inside. The distal end of the buffer damper is rotatably connected to a buffer rod. The outer side of the several U-shaped guide frames away from the second plate is integrally provided with a buffer plate parallel to the second plate. The end of the buffer rod away from the buffer damper is rotatably connected to the corresponding side of the buffer plate. A guide block is fixed on the side wall of the buffer plate. A guide groove is opened at the corresponding position on the inner wall of the first plate for the guide block to fit into. The axial direction of the guide groove is consistent with the length direction of the first plate.

[0009] Preferably, the distal end of each of the buffer dampers is rotatably connected to one end of the buffer rod via a corresponding pin and pin support, and the sidewall of the buffer plate is rotatably connected to the other end of the corresponding buffer rod via several pins and pin supports.

[0010] Preferably, two guide blocks are fixed on the side wall of the buffer plate, and two guide grooves that correspond to and are adapted to the two guide blocks are provided on the inner wall of the plate.

[0011] Preferably, four U-shaped guide frames are arranged in a rectangular pattern on the inner wall of the second plate, and the U-shaped openings of two U-shaped guide frames arranged opposite each other in the length direction of the second plate are opposite to each other.

[0012] Preferably, the fixing assembly includes a U-shaped block with its opening facing the outer wall of the second plate. A bidirectional lead screw is rotatably connected between the upper and lower inner walls of the U-shaped block via a bearing. The upper end of the bidirectional lead screw is threaded to a first clamping plate, and the lower end is threaded to a second clamping plate. The first clamping plate and the second clamping plate interlock to clamp the two T-shaped blocks between the upper and lower clamping plates. A limiting rod parallel to the bidirectional lead screw is also fixed between the upper and lower inner walls of the U-shaped block. Both the first clamping plate and the second clamping plate pass through the limiting rod and are slidably connected to the limiting rod. One end of the bidirectional lead screw passes through the side wall of the U-shaped block and is connected to a knob at its outer end.

[0013] Preferably, there are two limiting rods, which are respectively located on both sides of the bidirectional lead screw.

[0014] Preferably, the fixing component includes a U-shaped connecting block fixed to the outer side wall of one of the plates, with the opening of the U-shaped connecting block facing the T-shaped block. A transversely arranged upper pin and lower pin are installed between the two inner walls of the U-shaped connecting block. The upper pin is rotatably connected to one end of the upper limit plate, and the lower pin is rotatably connected to one end of the lower limit plate. The middle sections of the upper and lower limit plates interlock to engage the two T-shaped blocks between the upper and lower limit plates. The ends of the upper and lower limit plates away from the U-shaped connecting block are connected and fixed by a bolt.

[0015] Compared to existing technologies, this utility model provides a building support frame with a protective structure that has two states: retracted / closed and extended / open. When using this support frame to place steel materials in a building project, the frame is in the extended / open state and is supported by the support base and the support legs on the L-shaped plate, effectively expanding the space available for placing the steel materials.

[0016] Meanwhile, the bracket of this utility model also has a buffer protection structure located on the L-shaped plate on the side, which can play a buffer protection effect when the side baffle of the bracket is squeezed, thus avoiding deformation due to excessive compression.

[0017] The L-shaped plates on both sides of the bracket of this utility model can be folded up and closed for storage, thereby reducing the overall volume of the bracket and minimizing the space occupied. Moreover, after the two L-shaped plates are folded up and closed, they can be locked in place by a fixing component, which not only prevents accidental opening but also facilitates handling. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a building support with a protective structure according to the present invention.

[0020] Figure 2 This is a schematic diagram of the L-shaped plate in this utility model.

[0021] Figure 3 This is a structural schematic diagram of one embodiment of the fixing component in this utility model.

[0022] Figure 4 This is a schematic diagram of another embodiment of the fixing component in this utility model.

[0023] In the diagram: 1-Support base, 2-Support foot one, 3-Base plate, 4-Support pivot, 5-L-shaped plate, 6-Plate one, 7-Plate two, 8-Support foot two, 9-Buffer protection structure, 10-T-shaped block, 11-Handle, 12-U-shaped guide frame, 13-Buffer damper, 14-Buffer rod, 15-Buffer plate, 16-Guide groove, 17-Pin one, 18-Pin support one, 19-Pin two, 20-Pin support two, 21-U-shaped block, 22-Double-actuated screw, 23-Clamping plate one, 24-Clamping plate two, 25-Limiting rod, 26-Knob, 27-U-shaped connecting block, 28-Upper pin, 29-Lower pin, 30-Upper limit plate, 31-Lower limit plate, 32-Bolt. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Example:

[0028] See Figure 1-Figure 2 This embodiment provides a building support with a protective structure, including a support base 1, a support foot 2 installed at the bottom of the support base 1, and a base plate 3 fixed to the top of the support base 1. An L-shaped plate 5 is connected to each of the left and right ends of the base plate 3 through a support pivot 4. The two L-shaped plates 5 can form a rectangular frame together with the base plate 3 when they are folded up and closed.

[0029] In the L-shaped plate 5, the one connected to the supporting pivot 4 is plate 6, and the other is plate 7. Support feet 8 are installed on the outer wall of plate 6, and buffer protection structure 9 is installed on the inner wall of plate 7. After the two L-shaped plates 5 are extended and the corresponding support feet 8 on both sides contact the ground, the buffer protection structure 9 separates the building steel from plate 7, which acts as a side baffle. The buffer protection structure 9 can absorb and reduce the impact energy brought by the extrusion of the building steel, so that plate 7 is not extruded by the building steel.

[0030] In each L-shaped plate 5, a T-shaped block 10 is vertically inserted into the outer wall of the end of plate 2 7 away from plate 1 6. The two T-shaped blocks 10 arranged opposite each other can be locked together by a fixing component, so that the two L-shaped plates 5 can be kept in the retracted and closed state. After the fixing component releases the locking restriction on the two T-shaped blocks 10, the L-shaped plates 5 can be freely extended and opened.

[0031] This utility model has two states: retracted / closed and extended / open. When this bracket is needed to place steel for construction projects, after placing the bracket in a suitable position, the fixing components can be operated to release the restriction on the two T-blocks. Then, the L-shaped plates 5 on both sides can be extended and opened to expand the space on the bracket for placing steel. At the same time, the bottom of the bracket is supported by the support foot 1 2 on the support base 1 and the support foot 2 8 on the L-shaped plate 5 to ensure the stability of the bracket.

[0032] The number of supports in this utility model can be freely selected according to placement needs. At the same time, this utility model also sets a buffer protection structure 9 on the corresponding L-shaped plate 5 on the support. During the placement of steel, when the steel is stacked, it will transmit the side extrusion pressure to the buffer protection structure 9. The buffer protection structure 9 can absorb and reduce the impact energy brought by the extrusion of the building steel, play a buffer protection role, and thus avoid the deformation of the support side baffle due to excessive extrusion.

[0033] In a further specific embodiment, to facilitate the flipping and folding of the L-shaped plate 5, a handle 11 is fixed to the outer wall of the second plate 7, and the surface of the handle 11 is fixed with a non-slip rubber sleeve for easy gripping. At the same time, for ease of operation, the handle 11 is located on the side of the second plate 7 away from the first plate 6.

[0034] In a further specific embodiment, such as Figure 1 , 2As shown, the buffer protection structure 9 includes several U-shaped guide frames 12 fixed to the inner wall of the second plate. Each U-shaped guide frame 12 has a buffer damper 13 with its distal end extending towards the U-shaped opening fixed inside. The distal end of the buffer damper 13 is rotatably connected to a buffer rod 14. The outer side of the several U-shaped guide frames 12 away from the second plate is integrally provided with a buffer plate 15 parallel to the second plate 7. The end of the buffer rod 14 away from the buffer damper 13 is rotatably connected to the corresponding side of the buffer plate 15. A guide block is fixed on the side wall of the buffer plate 15. A guide groove 16 is opened at the corresponding position on the inner wall of the first plate 6 for the guide block to fit into. The axial direction of the guide groove 16 is consistent with the length direction of the first plate 6. The guide groove 16 can play an auxiliary guiding role for the buffer plate 15 so that it will be more stable during movement.

[0035] More specifically, the distal end of each buffer damper 13 is rotatably connected to one end of the buffer rod 14 via a corresponding pin 17 and pin support 18, and the side wall of the buffer plate 15 is rotatably connected to the other end of the corresponding buffer rod 14 via several pins 19 and pin support 20.

[0036] More specifically, two guide blocks are preferably fixed on the side wall of the buffer plate 15, and two guide grooves 16 that correspond to and are adapted to the two guide blocks are opened on the inner wall of the plate 6.

[0037] More specifically, there are four U-shaped guide frames 12 arranged in a rectangular pattern on the inner wall of the second plate, and the U-shaped openings of two U-shaped guide frames 12 arranged opposite each other in the length direction of the second plate are opposite to each other.

[0038] When in use, the stacked steel will press the buffer plates 15 on both sides to move closer to their respective corresponding plates 7. The buffer plates 15 will transmit the force to the buffer rods 14. Finally, under the action of the buffer damper 13, the pressure force can be buffered, thereby preventing the L-shaped plate 5 from bending and deforming after being pressed.

[0039] In one specific embodiment, as shown in 3, the fixing component includes a U-shaped block 21 with its opening facing the outer wall of the second plate. A bidirectional lead screw 22 is rotatably connected between the upper and lower inner walls of the U-shaped block 21 via a bearing. The upper end of the bidirectional lead screw 22 is threadedly connected to a first clamping plate 23, and the lower end is threadedly connected to a second clamping plate 24. The first clamping plate 23 and the second clamping plate 24 are interlocked to clamp the two T-shaped blocks 10 between the upper and lower clamping plates, thereby restricting the L-shaped plate 5 connected to the T-shaped block 10 from rotating and opening.

[0040] A limiting rod 25 parallel to the bidirectional lead screw 22 is fixed between the upper and lower inner walls of the U-shaped block 21. The first clamping plate 23 and the second clamping plate 24 both pass through the limiting rod 25 and are slidably connected to the limiting rod 25. The limiting rod 25 is used to guide the movement of the two clamping plates. Preferably, there are two limiting rods 25, which are respectively located on both sides of the bidirectional lead screw 22.

[0041] One end of the bidirectional lead screw 22 passes through the side wall of the U-shaped block 21 and is connected to the knob 26 at the outer end. The knob 26 allows the bidirectional lead screw 22 to be rotated easily. At the same time, the outer circumferential surface of the knob 26 is fixed with anti-slip convex strips in a ring array to increase the friction between the hand and the knob surface, thereby achieving an anti-slip effect.

[0042] In this embodiment, when it is necessary to release the restriction on the two T-blocks 10, the bidirectional lead screw 22 can be rotated. After the bidirectional lead screw 22 rotates, it will drive the first clamping plate 23 and the second clamping plate 24 to move in opposite directions. When the distance between the first clamping plate 23 and the second clamping plate 24 is greater than the maximum outer diameter of the T-block 10, the fixing component can be removed. When it is necessary to lock the two T-blocks 10, simply clamp the first clamping plate 23 and the second clamping plate 24 onto the rod surface of the two T-blocks 10, and then rotate the bidirectional lead screw 22 in the opposite direction to limit and fix the two T-blocks 10.

[0043] Furthermore, after the fixing component in this embodiment is removed, the worker can also install it on the surface of the rod of one of the T-blocks 10 to prevent it from being lost.

[0044] In another specific embodiment, as shown in 4, the fixing component includes a U-shaped connecting block 27 fixed to the outer wall of one of the plates 7, with the opening of the U-shaped connecting block 27 facing the T-shaped block 10. An upper pin 28 and a lower pin 29 arranged laterally are installed between the inner walls of the two sides of the U-shaped connecting block 27. The upper pin 28 is rotatably connected to one end of the upper limit plate 30, and the lower pin 29 is rotatably connected to one end of the lower limit plate 31. The middle sections of the upper limit plate 30 and the lower limit plate 31 are interlocked to lock the two T-shaped blocks 10 between the upper and lower limit plates, thereby restricting the L-shaped plate 5 connected to the T-shaped block 10 from rotating and opening. The ends of the upper limit plate 30 and the lower limit plate 31 away from the U-shaped connecting block 27 are connected and fixed by a bolt 32.

[0045] In this embodiment, when it is necessary to release the restriction on the two T-blocks 10, the bolts 32 can be unscrewed. After releasing the restriction on the upper limit plate 30 and the lower limit plate 31, the two limit plates can be rotated in opposite directions to open. When it is necessary to lock the two T-blocks 10, the upper limit plate 30 and the lower limit plate 31 can be rotated in opposite directions and fastened to the rod surface of the two T-blocks 10. Then the two limit plates can be fixed by the bolts 32.

[0046] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0047] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A support frame for construction projects with a protective structure, characterized in that, The system includes a support base, with a support foot installed at the bottom. A base plate is fixedly attached to the top of the support base. An L-shaped plate is connected to each end of the base plate via a support pivot. When the two L-shaped plates are folded up and closed, they can form a rectangular frame together with the base plate. The L-shaped plate connected to the support pivot is plate one, and the other is plate two. The outer wall of plate one is equipped with support foot two, and the inner wall of plate two is equipped with a buffer protection structure. When the two L-shaped plates are extended and the corresponding support feet two on both sides contact the ground, the buffer protection structure separates the building steel from plate two, which serves as a side baffle. A T-shaped block is vertically inserted into the outer wall of plate two, which is away from plate one. The two T-shaped blocks arranged opposite each other can be locked together by a fixing component, so that the two L-shaped plates can be kept in the folded up and closed state. After the fixing component is released, the L-shaped plates can be freely extended and opened.

2. The support frame for building construction with a protective structure according to claim 1, characterized in that, A handle is fixed to the outer wall of the second plate, and an anti-slip rubber sleeve is fixed to the surface of the handle.

3. A building support structure with protective features according to claim 2, characterized in that, The handle is located on the side of the second plate away from the first plate.

4. A building support structure with protective features according to claim 1, characterized in that, The buffer protection structure includes several U-shaped guide frames fixed to the inner wall of the second plate. Each U-shaped guide frame has a buffer damper with its distal end extending towards the U-shaped opening fixed inside. The distal end of the buffer damper is rotatably connected to a buffer rod. The outer side of the several U-shaped guide frames away from the second plate is integrally provided with a buffer plate parallel to the second plate. The end of the buffer rod away from the buffer damper is rotatably connected to the corresponding side of the buffer plate. A guide block is fixed on the side wall of the buffer plate. A guide groove is opened at the corresponding position on the inner wall of the first plate for the guide block to fit into. The axial direction of the guide groove is consistent with the length direction of the first plate.

5. A building support structure with protective features according to claim 4, characterized in that, The distal end of each of the buffer dampers is rotatably connected to one end of the buffer rod via a corresponding pin and pin support. The sidewall of the buffer plate is rotatably connected to the other end of the corresponding buffer rod via several pins and pin supports.

6. A building support structure with protective features according to claim 4, characterized in that, Two guide blocks are fixed on the side wall of the buffer plate, and two guide grooves that correspond to and are adapted to the two guide blocks are opened on the inner wall of the plate.

7. A building support structure with protective features according to claim 4, characterized in that, The U-shaped guide frames are provided in a total of four and arranged in a rectangular pattern on the inner wall of the second plate. The U-shaped openings of two U-shaped guide frames arranged opposite each other in the length direction of the second plate are opposite to each other.

8. A building support structure with protective features according to claim 1, characterized in that, The fixing assembly includes a U-shaped block with its opening facing the outer wall of the second plate. A bidirectional lead screw is rotatably connected between the upper and lower inner walls of the U-shaped block via a bearing. The upper end of the bidirectional lead screw is threaded to a clamping plate one, and the lower end is threaded to a clamping plate two. The clamping plate one and the clamping plate two interlock to clamp the two T-shaped blocks between the upper and lower clamping plates. A limiting rod parallel to the bidirectional lead screw is also fixed between the upper and lower inner walls of the U-shaped block. Both the clamping plate one and the clamping plate two pass through the limiting rod and are slidably connected to the limiting rod. One end of the bidirectional lead screw passes through the side wall of the U-shaped block and is connected to a knob at its outer end.

9. A building support frame with a protective structure according to claim 8, characterized in that, The limiting rod is provided in two parts, and is respectively located on both sides of the bidirectional lead screw.

10. A building support frame with a protective structure according to claim 1, characterized in that, The fixing assembly includes a U-shaped connecting block fixed to the outer side wall of one of the plates, with the opening of the U-shaped connecting block facing the T-shaped block. A transversely arranged upper pin and lower pin are installed between the two inner walls of the U-shaped connecting block. The upper pin is rotatably connected to one end of the upper limit plate, and the lower pin is rotatably connected to one end of the lower limit plate. The middle sections of the upper and lower limit plates interlock to engage the two T-shaped blocks between the upper and lower limit plates. The ends of the upper and lower limit plates away from the U-shaped connecting block are connected and fixed by a bolt.

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