Detachable assembly type temporary supporting structure and using method

Abstract

The invention relates to a detachable fabricated temporary supporting structure, which belongs to the technical field of fabricated buildings, and comprises a rack, a rolling assembly, a pushing assembly, a resetting assembly, a supporting assembly and a ground inserting assembly, the rolling assembly is arranged on the rack in a sliding manner; the pushing assembly is arranged on the rack in a sliding mode and used for pushing the rolling assembly to move. The reset assembly is arranged on the rack and used for pushing the pushing assembly to reset. The supporting assembly is arranged on the rack; the ground inserting assembly is arranged on the rack in a sliding mode and located between the two rolling assemblies. The rack comprises a supporting plate, a guide frame arranged on the supporting plate and provided with a guide groove, and a fixing frame arranged on the guide frame and connected with the supporting assembly. The ground can be tamped, and the supporting stability is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building technology, and in particular to a detachable prefabricated temporary support structure and its usage method. Background Technology

[0002] In the construction of modular buildings, temporary support structures are core equipment for ensuring construction safety and accurate positioning of building modules. They must meet the construction requirements of rapid deployment, stable support, convenient disassembly, and reuse.

[0003] Currently, existing temporary support devices often suffer from problems such as structural fixation and cumbersome assembly. Most support devices lack ground pretreatment capabilities, requiring additional compaction equipment to tamp the ground in the support area during construction. This not only increases construction procedures and equipment investment but also reduces construction efficiency. Furthermore, the ground-insertion fixing structures of existing support devices are mostly simple straight-insertion types, which lack stability after being inserted into the ground and are easily loosened by construction disturbances. They cannot provide reliable fixed support for the support structure, thus affecting the support safety of modular buildings. Summary of the Invention

[0004] The purpose of this invention is to address the problems existing in the background art by proposing a detachable, prefabricated temporary support structure that can compact the ground and ensure the stability of the support.

[0005] The technical solution of this invention: a detachable prefabricated temporary support structure, comprising, frame; The compaction assembly is slidably mounted on the frame; A pushing component is slidably mounted on the frame for pushing the crushing component to move; A reset component, disposed on the frame, is used to push the push component to reset; Support components are mounted on the frame; The ground insertion assembly is slidably mounted on the frame and located between the two compaction assemblies.

[0006] Preferably, the frame includes a support plate, a guide frame disposed on the support plate and having a guide groove, and a fixing frame disposed on the guide frame and connected to the support assembly.

[0007] Preferably, the rolling assembly includes two semi-arc-shaped rolling rollers, two sliding shafts disposed on the rolling rollers and slidably disposed in the guide groove, a rack disposed on the guide frame, two gears disposed on the two sliding shafts respectively and meshing with the rack, and two slide rods disposed on the rolling rollers and slidably connected to the pushing assembly.

[0008] Preferably, the pushing assembly includes a pushing frame that is slidably disposed on the guide frame in a vertical direction and has a sliding groove, and a foot pedal disposed on the pushing frame; the sliding shaft is slidably disposed in the sliding groove.

[0009] Preferably, the reset assembly includes a support seat disposed on the guide frame, a guide rod disposed on the support seat and slidably connected to the push frame, and an elastic element disposed on the guide rod for pushing the push frame to move upward.

[0010] Preferably, the support assembly includes multiple connecting seats, all of which are disposed on the fixed frame, a connecting sleeve disposed on the fixed frame, and multiple support rods with adjustable lengths that are connected to the connecting seats or the connecting sleeves.

[0011] Preferably, the floor plug assembly includes two push rods slidably mounted on the fixed frame, two foot pedals respectively mounted on the push rods, a movable plate positioned below the two push rods, and multiple floor plugs positioned below the movable plate; the floor plugs are provided with barbed components.

[0012] Preferably, the barb assembly includes multiple barbs rotatably disposed within the floor insert, multiple connecting rods slidably connected to the floor insert and the movable plate, multiple connecting rods rotatably connected at both ends to the barbs and the connecting rods respectively, a connecting plate disposed on the multiple connecting rods, a pull rod disposed on the connecting plate and slidably connected to the foot pedal, and a pull ring rotatably disposed on the pull rod; the foot pedal is provided with a storage groove for accommodating the pull ring; and the pull rod is provided with a movable component that abuts against the foot pedal.

[0013] Preferably, the moving component includes a fixed sleeve disposed on the pull rod, and an elastic element II disposed within the fixed sleeve and abutting against the foot pedal; the fixed sleeve can abut against the foot pedal.

[0014] A method for using a detachable prefabricated temporary support structure, based on the detachable prefabricated temporary support structure according to claim 9, the method includes the following steps: S1. Move to the vicinity of the wall that needs support; S2. A person stands on the frame, relying on the weight of their body to provide downward pressure; S3. Press down on the pushing component to make the pushing component push the compaction component to slide and roll, thereby compacting the soil on the ground through the compaction component; S4. When the foot is lifted, the reset component pushes the pushing component to move upward, so that the compaction component is reset, thereby enabling multiple compaction operations until the soil clods under the compaction component are completely compacted, which can support the compaction component. S5. After compacting the soil, step down on the ground insertion component to insert it into the ground, supporting the frame and preventing it from moving. S6. By connecting the support components to the modular building that needs support, the modular building can be supported.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects: In this invention, the compaction assembly, pushing assembly, and reset assembly work together, eliminating the need for additional compaction equipment. By standing on the fixed frame or pushing assembly and stepping on the pedal, the pushing frame can be driven to push the sliding rod, which in turn drives the compaction roller to rotate and move horizontally through the meshing of gears and racks, thus compacting the ground soil. The elastic element of the reset assembly can push the pushing frame to reset when the foot is lifted, realizing the reciprocating compaction of the compaction assembly and ensuring that the ground soil is fully compacted, providing a stable support foundation for the frame. At the same time, the gap between the support plates decreases as the ground is compacted, further improving the overall stability of the frame and preventing the support structure from shaking due to uneven ground.

[0016] The ground-mounted assembly allows for quick frame fixation. By pressing down on the foot pedal, the push rod, moving plate, and ground-mounted plug are inserted into the ground. During insertion, the barbs are guided by the soil and stored inside the ground-mounted plug, ensuring smooth insertion. After full insertion, the elastic element pushes the fixing sleeve downwards, and through the pull rod, connecting plate, connecting rod, and connecting rod, the barbs unfold from inside the ground-mounted plug and lock into the soil, forming a reliable barb fixing structure. This significantly enhances the connection stability between the ground-mounted plug and the soil, effectively preventing the frame from shifting during support. At the same time, the pull ring can be stored in the storage slot. Pulling the pull ring will cause the barbs to be stored, making it easy to quickly pull out the ground-mounted plug and making operation convenient.

[0017] After construction is completed, the entire device can be quickly removed simply by unplugging the ground plug component, without the need for additional fixing equipment or disassembly tools, resulting in high disassembly efficiency. Each component is easy to transport and store after disassembly and can be reused in different construction scenarios, effectively reducing construction costs and conforming to the concept of green construction.

[0018] The entire device is operated by human weight, requiring no complex power equipment and having a low operating threshold, allowing construction workers to quickly learn how to use it. The pin slots on the push frame and the fixed frame allow pins to be inserted after the ground is compacted, preventing accidental movement of the compaction components during the support process and further improving the safety and reliability of the support structure. At the same time, people can operate while standing on the fixed frame, ensuring a stable operation and reducing construction safety risks. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention; Figure 2 This is an exploded view of the structure of an embodiment of the present invention; Figure 3 This is a partial exploded view of an embodiment of the present invention; Figure 4 This is a partial structural diagram of an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the moving component in this invention; Figure 6 This is a partial structural cross-sectional view of an embodiment of the present invention.

[0021] Reference numerals: 1. Frame; 101. Support plate; 102. Guide frame; 103. Fixing frame; 1021. Guide groove; 2. Compacting assembly; 201. Compacting roller; 202. Gear; 203. Rack; 204. Slide rod; 205. Sliding shaft; 3. Pushing assembly; 301. Foot pedal; 302. Pushing frame; 3021. Sliding groove; 4. Reset assembly; 401. Support base; 402. Guide rod; 403. Spring Component 1; 5. Support assembly; 501. Connecting seat; 502. Connecting sleeve; 6. Ground insertion assembly; 601. Foot pedal; 602. Push rod; 603. Moving plate; 604. Ground insertion; 6011. Storage slot; 7. Barb assembly; 701. Barb; 702. Connecting rod; 703. Connecting rod; 704. Connecting plate; 705. Pull rod; 706. Pull ring; 8. Moving assembly; 801. Fixing sleeve; 802. Elastic component 2. Detailed Implementation

[0022] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive, either alone or selectively, with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0026] Example 1 like Figure 1-6 As shown, the present invention proposes a detachable prefabricated temporary support structure, comprising a frame 1, a compaction assembly 2, a pushing assembly 3, a resetting assembly 4, a support assembly 5, and a ground insertion assembly 6; The compaction assembly 2 is slidably mounted on the frame 1; the pushing assembly 3 is slidably mounted on the frame 1 for pushing the compaction assembly 2 to move; the reset assembly 4 is mounted on the frame 1 for pushing the pushing assembly 3 to reset; the support assembly 5 is mounted on the frame 1; and the ground insertion assembly 6 is slidably mounted on the frame 1 and located between the two compaction assemblies 2. The frame 1 includes a support plate 101, a guide frame 102 mounted on the support plate 101 and having a guide groove 1021, and a fixed frame 103 mounted on the guide frame 102 and connected to the support assembly 5. The support assembly 5 includes multiple connecting seats 501, all mounted on the fixed frame 103, connecting sleeves 502 mounted on the fixed frame 103, and multiple adjustable-length support rods connected to the connecting seats 501 or the connecting sleeves 502.

[0027] In this embodiment, when the soil is compacted downwards, the gap between the support plate 101 and the ground is reduced, thereby improving stability. The guide frame 102 is supported by the compaction component 2, and the guide frame 102 supports the fixing frame 103, so that the fixing frame 103 can support the support component 5.

[0028] In use, the user stands on the fixed frame 103 or the pushing component 3 and steps down on the pushing component 3 to make the pushing component 3 push the compaction component 2 to move back and forth to compact the land, thus making the position of the compaction component 2 relatively stable. Then, the ground insertion component 6 is inserted into the ground to maintain the stability of the frame 1, thus ensuring that the frame 1 can stay firmly in the current position. Both the pushing frame 302 and the fixed frame 103 are provided with pin slots. After the ground is compacted, the pin is inserted into the pin slot to prevent the compaction component 2 from moving during support.

[0029] One end of the support rod is connected to the connecting seat 501 or the connecting sleeve 502, while the other end of the support rod is connected to the modular building. The direction and force of the traction can be adjusted by adjusting the length of the support rod. At the same time, an extension frame can be added to the connecting sleeve 502 to support the modular building at different heights. This structure can quickly compact the ground, ensuring the stability of the invention and supporting the modular building. After construction is completed, the device can be removed by pulling out the ground plug assembly 6 without the need for additional fixing equipment.

[0030] Example 2 like Figure 1-6 As shown, the present invention proposes a detachable and prefabricated temporary support structure. Compared with Embodiment 1, the rolling assembly 2 in this embodiment includes two semi-arc-shaped rolling rollers 201, two sliding shafts 205 disposed on the rolling rollers 201 and slidably disposed in the guide groove 1021, a rack 203 disposed on the guide frame 102, two gears 202 disposed on the two sliding shafts 205 and meshing with the racks 203, and two slide rods 204 disposed on the rolling rollers 201 and slidably connected to the pushing assembly 3.

[0031] The pushing assembly 3 includes a pushing frame 302 that is slidably mounted on the guide frame 102 in a vertical direction and has a sliding groove 3021, and a foot pedal 301 mounted on the pushing frame 302; the sliding shaft 205 is slidably mounted in the sliding groove 3021. The resetting assembly 4 includes a support base 401 mounted on the guide frame 102, a guide rod 402 mounted on the support base 401 and slidably connected to the pushing frame 302, and an elastic element 403 mounted on the guide rod 402 for pushing the pushing frame 302 upward.

[0032] In this embodiment, a person stands on the fixed frame 103 and steps on the pedal 301. Stepping on the pedal 301 causes the pusher frame 302 to move, which in turn pushes the slide bar 204 downward. The slide bar 204 causes the compaction roller 201 to rotate, which in turn causes the sliding shaft 205 to rotate. The sliding shaft 205 then causes the gear 202 to rotate. The gear 202 meshes with the rack 203, causing the gear 202 to move horizontally. This allows the compaction roller 201 to move horizontally, compacting the uneven soil clods and making them more stable.

[0033] At the same time, a person can stand on the two foot pedals 301 respectively. By lifting their legs in turn, the two compaction components 2 can perform compaction operations simultaneously. When the legs are lifted, the elastic element 403 pushes the pusher frame 302 to return to its original position, thereby driving the slide bar 204 to move, so that the compaction roller 201 can return to its original position. This allows for repeated compaction, thereby compacting the soil and providing better support.

[0034] Example 3 like Figure 1-6 As shown, the present invention proposes a detachable prefabricated temporary support structure. Compared with Embodiment 1 or Embodiment 2, the ground plug assembly 6 in this embodiment includes two push rods 602 that are slidably disposed on the fixed frame 103, two foot pedals 601 that are respectively disposed on the push rods 602, a movable plate 603 disposed below the two push rods 602, and multiple ground plugs 604 disposed below the movable plate 603; the ground plugs 604 are provided with barbed components 7.

[0035] The barb assembly 7 includes multiple barbs 701 rotatably disposed within the ground insert 604, multiple connecting rods 703 slidably connected to the ground insert 604 and the movable plate 603, multiple connecting rods 702 rotatably connected at both ends to the barbs 701 and the connecting rods 703 respectively, a connecting plate 704 disposed on the multiple connecting rods 703, a pull rod 705 disposed on the connecting plate 704 and slidably connected to the foot pedal 601, and a pull ring 706 rotatably disposed on the pull rod 705; the foot pedal 601 is provided with a storage groove 6011 for accommodating the pull ring 706; and the pull rod 705 is provided with a movable assembly 8 that abuts against the foot pedal 601. The movable component 8 includes a fixed sleeve 801 disposed on the pull rod 705, and an elastic element 802 disposed within the fixed sleeve 801 and abutting against the foot pedal 601; the fixed sleeve 801 can abut against the foot pedal 601.

[0036] In this embodiment, stepping down or pressing the foot pedal 601 causes the push rod 602 to move downward, the push rod 602 drives the moving plate 603 to move downward, and the moving plate 603 drives the ground plug 604 to move downward, so that the ground plug 604 can be inserted into the ground. When inserted, the barbs 701 are guided by the ground and smoothly retracted into the ground plug 604, thus facilitating the insertion of the entire foot pedal 601 into the ground.

[0037] Once fully inserted into the ground, the elastic element 802 pushes the fixing sleeve 801 downwards. The fixing sleeve 801 drives the pull rod 705 downwards, which in turn drives the connecting plate 704 downwards. The connecting plate 704 drives the connecting rod 703 downwards, which in turn drives the connecting rod 702 downwards. The connecting rod 702 then drives the barb 701 to flip, causing the barb 701 to move out of the ground insert 604 and become firmly anchored in the ground, thus forming a barb structure that makes the ground insert 604 more stable and reliable.

[0038] After the barbs 701 are fully opened, the pull ring 706 can be rotated and stored in the storage slot 6011. When needed, the pull ring 706 is flipped and pulled to move. The pull ring 706 drives the fixing sleeve 801 to move, so that the fixing sleeve 801 contacts the foot pedal 601 and provides support. This allows the barbs 701 to be stored in the floor plug 604 and provides an upward force, which allows the floor plug 604 to be pulled out, making it easy to remove the entire plug.

[0039] Example 4 like Figure 1-6 As shown, the present invention proposes a method for using a detachable prefabricated temporary support structure, comprising the following steps: S1. Move to the vicinity of the wall that needs support; S2. A person stands on frame 1, relying on the weight of their body to provide downward pressure; S3. Press down on the pushing component 3, causing the pushing component 3 to push the compaction component 2 to slide and roll, thereby compacting the soil on the ground through the compaction component 2; S4. When the foot is lifted, the reset component 4 pushes the push component 3 to move upward, so that the compaction component 2 is reset, thereby enabling multiple compactions until the soil clods under the compaction component 2 are completely compacted, thus supporting the compaction component 2. S5. After compacting the soil, step down on the ground insertion component 6 to insert it into the ground, supporting the frame 1 and preventing the frame 1 from moving. S6. By connecting the support component 5 to the modular building that needs support, the modular building can be supported.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A detachable, prefabricated temporary support structure, characterized in that: include, Rack (1); The compaction assembly (2) is slidably mounted on the frame (1); The pushing component (3) is slidably mounted on the frame (1) to push the crushing component (2) to move; A reset component (4) is disposed on the frame (1) for pushing the push component (3) to reset; Support assembly (5) is mounted on the frame (1); The ground insertion assembly (6) is slidably disposed on the frame (1) and located between the two rolling assemblies (2).

2. The detachable prefabricated temporary support structure according to claim 1, characterized in that, The frame (1) includes a support plate (101), a guide frame (102) disposed on the support plate (101) and having a guide groove (1021), and a fixing frame (103) disposed on the guide frame (102) and connected to the support assembly (5).

3. The detachable prefabricated temporary support structure according to claim 2, characterized in that, The rolling assembly (2) includes two semi-arc-shaped rolling rollers (201), two sliding shafts (205) disposed on the rolling rollers (201) and slidably disposed in the guide groove (1021), a rack (203) disposed on the guide frame (102), two gears (202) disposed on the two sliding shafts (205) and meshing with the racks (203), and two slide rods (204) disposed on the rolling rollers (201) and slidably connected to the push assembly (3).

4. A detachable prefabricated temporary support structure according to claim 3, characterized in that, The pushing assembly (3) includes a pushing frame (302) that is slidably disposed on the guide frame (102) in the vertical direction and has a sliding groove (3021), and a foot pedal (301) disposed on the pushing frame (302); the sliding shaft (205) is slidably disposed in the sliding groove (3021).

5. A detachable prefabricated temporary support structure according to claim 4, characterized in that, The reset assembly (4) includes a support base (401) disposed on the guide frame (102), a guide rod (402) disposed on the support base (401) and slidably connected to the push frame (302), and an elastic element (403) disposed on the guide rod (402) for pushing the push frame (302) to move upward.

6. A detachable prefabricated temporary support structure according to claim 5, characterized in that, The support assembly (5) includes multiple connecting seats (501) all mounted on the fixed frame (103), a connecting sleeve (502) mounted on the fixed frame (103), and multiple support rods with adjustable lengths that are connected to the connecting seats (501) or the connecting sleeves (502).

7. A detachable prefabricated temporary support structure according to claim 6, characterized in that, The floor plug assembly (6) includes two push rods (602) slidably mounted on the fixed frame (103), two foot pedals (601) mounted on the push rods (602), a movable plate (603) mounted below the two push rods (602), and multiple floor plugs (604) mounted below the movable plate (603); the floor plugs (604) are provided with barbed components (7).

8. A detachable prefabricated temporary support structure according to claim 7, characterized in that, The barb assembly (7) includes multiple barbs (701) rotatably disposed within the ground plug (604), multiple connecting rods (703) slidably connected to the ground plug (604) and the moving plate (603), multiple connecting rods (702) rotatably connected at both ends to the barbs (701) and the connecting rods (703), a connecting plate (704) disposed on the multiple connecting rods (703), a pull rod (705) disposed on the connecting plate (704) and slidably connected to the foot pedal (601), and a pull ring (706) rotatably disposed on the pull rod (705); the foot pedal (601) is provided with a storage groove (6011) for accommodating the pull ring (706); and the pull rod (705) is provided with a moving component (8) abutting against the foot pedal (601).

9. A detachable prefabricated temporary support structure according to claim 8, characterized in that, The moving component (8) includes a fixed sleeve (801) disposed on the pull rod (705) and an elastic element (802) disposed in the fixed sleeve (801) and abutting against the foot pedal (601); the fixed sleeve (801) can abut against the foot pedal (601).

10. A method of using a detachable prefabricated temporary support structure, based on the detachable prefabricated temporary support structure according to claim 9, characterized in that, The method includes the following steps: S1. Move to the vicinity of the wall that needs support; S2. A person stands on the frame (1) and relies on the weight of the person to provide downward pressure; S3. Press down on the pushing component (3) so that the pushing component (3) pushes the compaction component (2) to slide and roll, thereby compacting the soil on the ground through the compaction component (2); S4. When lifting the foot, the reset component (4) pushes the push component (3) to move upward, so that the compaction component (2) is reset, so that multiple compaction can be performed until the soil clods under the compaction component (2) are completely compacted, and the compaction component (2) can be supported. S5. After compacting the soil, step down on the ground insertion component (6) to insert it into the ground and support the frame (1) to prevent the frame (1) from moving. S6. The modular building is supported by connecting the support component (5) to the modular building that needs to be supported.

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