A top-and-ground type indoor operating frame

Abstract

The utility model relates to the technical field of building construction auxiliary equipment, especially relates to a top -notching indoor operation frame, include: a plurality of groups interval arrangement's operation frame unit, form the space for passing or placing between two adjacent operation frame units, operation frame unit includes two columns of vertical rods of parallel arrangement, and the horizontal rod and the vertical rod of vertical rod buckling, and the diagonal bar, and vertical rod top adjustablely connected has the top support, and vertical rod bottom adjustablely connected has the bottom support, top support upper end is provided with the roof, and bottom support below is provided with the bottom plate. A plurality of operation frame units interval arrangement, form the space between two adjacent operation frame units, be used as the space of passageway or place tool, personnel pass through and material transportation or temporary parking are convenient. In each operation frame unit, still can realize vertical rod support through the bottom support subassembly unit of arrangement, and the space of each bottom support subassembly unit below and adjacent bottom support subassembly unit can be as the space of convenient passing or placing.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment technology for building construction, and more specifically, to a floor-to-ceiling indoor operating frame. Background Technology

[0002] In building construction, traditional indoor scaffolding typically uses floor-standing full-span scaffolding, which cannot be fitted with wall ties before the walls are formed, posing a certain risk of overturning.

[0003] Patent CN218541432U discloses a retractable and movable construction scaffold. Its uprights have threaded holes at the top and bottom, which match threaded rods fixed to the bottom of a top support and threaded rods at the top of a base. Rotating the top support allows it to extend or retract upwards or downwards, while rotating the base allows it to move upwards or downwards along with its components. However, in this type of scaffold, when used for indoor construction, the interconnected horizontal and vertical bars form a full-span scaffold, restricting space between scaffold sections and hindering passage or preventing the use of larger construction tools. Therefore, a working scaffold that can ensure stability without obstructing passage is needed. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a floor-to-ceiling indoor operating frame.

[0005] A floor-to-ceiling indoor control rack includes: several sets of spaced-apart control rack units; a space for passage or placement is formed between two adjacent control rack units.

[0006] The operating frame unit includes two parallel rows of uprights, horizontal and vertical bars connected to the uprights, and diagonal bars; the top of the uprights is adjustablely connected to a top support, and the bottom of the uprights is adjustablely connected to a bottom support; a top plate is provided on the upper end of the top support, and a bottom plate is provided below the bottom support.

[0007] Furthermore, foot pedals are also provided on the horizontal and vertical bars on the same plane for construction workers to step on or place construction tools.

[0008] Furthermore, the upright is provided with several disc buckles, and the ends of the horizontal or vertical bars are snapped into the disc buckles. The connection is made by using a fixing pin through the through hole of the disc opening and the through hole of the end of the horizontal or vertical bar that overlaps with it; the diagonal bar is also connected to the disc buckle in the appropriate position.

[0009] Furthermore, the top support is an upward-facing U-shaped groove, and a top screw is fixedly connected to the top support. The free end of the top screw is connected to the top of the upright; the top screw is also connected to a top adjusting nut.

[0010] Furthermore, the base is a U-shaped groove with the opening facing downwards, and the base is fixedly connected to a first bottom screw rod, the free end of which is connected to the bottom of the upright; the first bottom screw rod is also connected to a bottom adjusting nut.

[0011] Furthermore, the base is a groove with a downward opening and horizontal and vertical slots, and its top surface has four first through holes. The base can be selectively equipped with triangular support members and / or vertical support members through the first through holes. After two opposing triangular support members are connected, they support the uprights above them, forming a space below that is convenient for placement or passage. The two bases, the two opposing triangular support frames, and the two vertical support members constitute a base assembly unit, and several base assembly units are used to support the uprights in the same row.

[0012] Furthermore, a second bottom screw is fixed to the top of the vertical support member, the free end of the second bottom screw is connected to the bottom of the upright, and the second bottom screw is also connected to a bottom adjusting nut;

[0013] One of the triangular support members has a third bottom screw fixed to the acute angle end of its upper surface. The free end of the third bottom screw is connected to the bottom of the upright. The third bottom screw is also connected to a bottom adjusting nut.

[0014] Furthermore, the vertical support is a frame with an opening on one side, and a second through hole adapted to the first through hole is provided at its bottom end for detachable connection with the base; a third through hole is provided on its side.

[0015] Furthermore, the triangular support includes a horizontal angle steel and a vertical angle steel fixedly connected to each other. Several fourth through holes are opened on both sides of the horizontal angle steel, and several fifth through holes are opened on both sides of the vertical angle steel. The two ends of the diagonal brace are respectively connected to one of the fourth through holes and one of the fifth through holes.

[0016] The bottom end of the vertical angle steel is fixed to a connecting bottom surface, and the connecting bottom surface has a sixth through hole for detachable connection with the base.

[0017] The acute ends of two adjacent triangular support members are connected by two overlapping fourth or fifth through holes; the top of the upper triangular support member is fixed with a second bottom screw.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This floor-to-ceiling indoor work platform consists of multiple work platform units spaced apart. Spaces are created between adjacent units, serving as passageways or tool storage areas, facilitating personnel movement, material transport, and temporary storage, thus benefiting indoor construction. The main body of each work platform unit is a grid support structure formed by uprights, horizontal bars, longitudinal bars, and diagonal braces. A top support is provided at the top, with friction-enhancing wooden sheets serving as top plates on the top supports in the same row. A bottom support is provided at the bottom, with friction-enhancing wooden sheets serving as bottom plates on the bottom supports in the same row. By adjusting the top and bottom adjusting nuts, an indoor work platform is formed that is bidirectionally tightened by the top and bottom supports, requiring no wall ties.

[0020] Furthermore, in this floor-to-ceiling indoor operating frame, each operating frame unit can also be equipped with a base support component unit to support the uprights; after a set of base support component units is installed, it can support 3 uprights. The space below each base support component unit and the space between adjacent base support component units can be used as a space for easy passage or placement, which not only facilitates personnel passage and material transportation or temporary parking, but also further increases the space for passage or placement. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the operating frame unit in Embodiment 1.

[0023] Figure 2 This is a schematic diagram of the operating frame unit from another perspective in Embodiment 1.

[0024] Figure 3 This is a side view of the floor-to-ceiling indoor control frame in Embodiment 1.

[0025] Figure 4 This is another side view of the floor-to-ceiling indoor control frame in Embodiment 1.

[0026] Figure 5 This is a schematic diagram illustrating the application of multiple base support component units in Embodiment 2.

[0027] Figure 6 This is a schematic diagram of the base support component unit in Embodiment 2.

[0028] Figure 7 This is an exploded view of the triangular support component in Embodiment 2.

[0029] Figure 8 This is an exploded view of the vertical support member in Embodiment 2.

[0030] Figure 9 This is a schematic diagram of the base in Embodiment 2.

[0031] In the diagram: 1. Upright pole; 2. Horizontal bar; 3. Vertical bar; 4. Diagonal bar; 5. Top support; 6. Bottom support; 7. Top plate; 8. Bottom plate; 9. Foot pedal; 10. Disc buckle; 11. Top screw; 12. Top adjusting nut; 13. First bottom screw; 14. Bottom adjusting nut; 15. Groove; 151. First through hole;

[0032] 16. Triangular support; 161. Horizontal angle steel; 162. Vertical angle steel; 163. Fourth through hole; 164. Fifth through hole; 165. Diagonal brace; 166. Connecting bottom surface; 167. Sixth through hole;

[0033] 17. Vertical support component; 171. Second through hole; 172. Third through hole;

[0034] 18. Second bottom screw; 19. Third bottom screw. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Example 1:

[0037] like Figures 1-4 As shown, this embodiment provides a floor-to-ceiling indoor operating frame, comprising several sets of spaced-apart operating frame units, with adjacent operating frame units forming a space for passage or placement of construction tools. Each operating frame unit includes two parallel rows of uprights 1, horizontal bars 2 and vertical bars 3 connected to the uprights 1, and diagonal bars 4. A top support 5 is adjustablely connected to the top of each upright 1, and a bottom support 6 is adjustablely connected to the bottom of each upright 1. A top plate 7 is provided above the top support 1, and a bottom plate 8 is provided below the bottom support 6. The top supports of the same row of uprights 1 share a common top plate 7, and the bottom supports of the same row of uprights 1 share a common bottom plate 8. Foot pedals 9 are also provided on the horizontal bars 2 and vertical bars 3 on the same plane for construction workers to step on or place construction tools.

[0038] In this embodiment, several disc buckles 10 are arranged on the upright 1. The ends of the horizontal bar 2 or vertical bar 3 are snapped into the disc buckles 10. The connection is made by using a fixing pin through the through hole of the disc opening and the through hole at the end of the horizontal bar 2 or vertical bar 3 that overlaps with it. The diagonal bar 4 is also connected to the disc buckle 4 at the appropriate position, thereby forming a stable operating frame unit.

[0039] In this embodiment, the top support 5 is a U-shaped groove with the opening facing upward. The top support 5 is fixedly connected to the top screw 11, and the free end of the top screw 11 is connected to the top of the upright 1. The top screw 11 is also connected to the top adjusting nut 12.

[0040] The base 6 is a U-shaped groove with its opening facing downwards. A first bottom screw 13 is fixedly connected to the base 6, and the free end of the first bottom screw 13 is connected to the bottom of the upright 2. The first bottom screw 13 is also connected to a bottom adjusting nut 14. The top screw 11 and the first bottom screw 13 are connected to the upright 1. They can be connected by directly inserting the top screw 11 and the first bottom screw 13 into the upright 1, or by threading the top screw 11 and the first bottom screw 13 into the end of the upright through threads on the inner wall of the top or bottom end of the upright 1; or they can be connected by using a threaded sleeve.

[0041] The floor-to-ceiling indoor operating frame provided in this embodiment has a main body consisting of a grid support structure formed by uprights 1, horizontal bars 2, vertical bars 3, and diagonal bars 4. A top support 5 is provided at the top, and friction-enhancing wooden pieces are placed on the top supports 5 in the same row as top plates 7. By adjusting and tightening the top adjusting nut 12, the top support 5 abuts against the top plate 7, and the top plate 7 abuts against the floor slab above it. A bottom support 6 is provided at the bottom, and friction-enhancing wooden pieces are placed on the bottom supports 6 in the same row as bottom plates 8. By adjusting and tightening the bottom adjusting nut 14, the bottom support 6 abuts against the bottom plate 8, and the bottom plate 8 abuts against the floor slab below it, thus forming an indoor operating frame that is bidirectionally tightened by the top supports 5 at the top and the bottom supports 6 at the bottom, requiring no wall ties.

[0042] Multiple operating frame units are arranged at intervals, with the distance between two adjacent operating frame units not exceeding twice the distance between the uprights in one operating frame unit. The space between two adjacent operating frame units serves as a passageway or a space for placing tools, facilitating personnel movement and material transportation or temporary parking, thereby benefiting indoor construction.

[0043] Specifically, the friction-enhancing wood chip used as the top board 7 or bottom board 8 can be made of pine wood, with its surface processed to have anti-slip textures, ensuring the texture depth is ≥2 mm and the coefficient of friction is >0.4 kN. This protects the floor surface and prevents damage to the floor caused by drilling.

[0044] The top screw 11 connected to the top support 5 and the bottom screw 13 connected to the bottom support have a diameter ≥36 mm and an adjustment stroke ≥300 mm.

[0045] Example 2:

[0046] This embodiment provides a floor-to-ceiling indoor operating frame, comprising several sets of spaced-apart operating frame units, with adjacent operating frame units forming a space for passage or placement of construction tools. Each operating frame unit includes two parallel rows of uprights 1, horizontal bars 2 and vertical bars 3 connected to the uprights 1, and diagonal bars 4. A top support 5 is adjustablely connected to the top of each upright 1, and a bottom support 6 is adjustablely connected to the bottom of each upright 1. A top plate 7 is provided above the top support 1, and a bottom plate 8 is provided below the bottom support 6.

[0047] The difference from Example 1 is that, as Figures 5-9 As shown, in this embodiment, the base is a groove 15 with a downward-facing opening and horizontal and vertical slots. Its top surface has four first through holes 151. Triangular support members 16 and / or vertical support members 17 can be selectively installed on the base through the first through holes 151. Two opposing triangular support members 16, when connected, support the uprights 1 above them, creating a space below for easy placement or passage. Two bases, two opposing triangular support frames 16, and two vertical support members 17 constitute a base assembly unit. Several base assembly units are used to support uprights in the same row, thus creating a space within the operating frame unit that facilitates passage or placement. Figure 5 As shown, to highlight the structure of the base component unit, in which Figure 5 The components such as the disc buckle have been omitted.

[0048] In this embodiment, a second bottom screw 18 is fixedly connected to the top of the vertical support member 17, the free end of the second bottom screw 18 is connected to the bottom of the upright 1, and the second bottom screw 18 is also connected to a bottom adjusting nut 14.

[0049] One of the triangular support members 16 has a third bottom screw 19 fixed to the acute-angled end of its upper surface. The free end of the third bottom screw 19 is connected to the bottom of the upright 1. The third bottom screw 18 is also connected to a bottom adjusting nut 14. The connection method between the second bottom screw 18, the third bottom screw 19 and the upright 1 is the same as the connection method between the first bottom screw 13 and the upright 1 in Embodiment 1.

[0050] Specifically, the vertical support member 17 is a frame with an opening on one side. Its bottom end has a second through hole 171 that matches the first through hole 151, which is used to form a detachable connection with the base. Its side has a third through hole 172, which can be selectively connected to an oblique auxiliary support or can also be used as a spare connection hole.

[0051] The triangular support member 16 includes a horizontal angle steel 161 and a vertical angle steel 162 fixedly connected. Several fourth through holes 163 are respectively opened on both sides of the horizontal angle steel 161, and several fifth through holes 164 are respectively opened on both sides of the vertical angle steel 162. The two ends of the diagonal brace 165 are respectively connected to one of the fourth through holes 163 and one of the fifth through holes 164. The acute-angled ends of two adjacent triangular support members 16 are bolted together through two overlapping fourth through holes 163 or fifth through holes 164. A second bottom screw 18 is fixedly connected to the top of the upper triangular support member 16 for connecting the upright 1. The horizontal angle steel 161, the vertical angle steel 162, and the diagonal brace 165 form a triangular shape, providing stable support for the upright. A connecting bottom surface 166 is fixedly connected to the bottom end of the vertical angle steel 162. The connecting bottom surface 166 has a sixth through hole 167 for a detachable connection with the base. To facilitate connection, the sixth through hole 167 at the bottom of the triangular support 16 and the second through hole 171 at the bottom of the vertical support 17 can be set as elongated holes to improve the flexibility of connection.

[0052] The floor-to-ceiling indoor operating frame provided in this embodiment can also support the upright pole 1 by arranging a base support component unit in each operating frame unit, while forming another space that is convenient for passage or placement. This facilitates the passage of tools across each operating frame unit, and further increases the space available for passage or placement while facilitating the passage of personnel and the transportation or temporary parking of materials.

[0053] In this embodiment, the base support has mutually perpendicular horizontal and vertical slots, allowing it to abut against the base plate 8 both horizontally and vertically. Therefore, the arrangement of the base plates 8 can be flexible, and multiple base plates 8 can be arranged in segments. After installation, one set of base support components can support three columns 1. The space below each base support component unit and between adjacent units can serve as a convenient space for passage or placement, further facilitating the placement and transport of construction materials and improving indoor construction operations.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A floor-to-ceiling indoor operating rack, characterized in that, include: Several sets of spaced-apart operating frame units; a space for passage or placement is formed between two adjacent operating frame units; The operating frame unit includes two parallel rows of uprights (1), a horizontal bar (2) and a vertical bar (3) connected to the uprights (1), and a diagonal bar (4); the top of the uprights (1) is adjustablely connected to a top support (5), and the bottom of the uprights (1) is adjustablely connected to a bottom support (6); a top plate (7) is provided on the upper end of the top support (5), and a bottom plate (8) is provided below the bottom support (6).

2. The floor-to-ceiling indoor operating frame according to claim 1, characterized in that, Foot pedals (9) are also provided on the crossbar (2) and the vertical bar (3) on the same plane.

3. The floor-to-ceiling indoor operating frame according to claim 2, characterized in that, The upright (1) is provided with several disc buckles (10), and the ends of the horizontal bar (2) or vertical bar (3) are snapped into the disc buckles (10). The connection is made by using a fixing pin through the hole of the disc opening and the hole at the end of the horizontal bar (2) or vertical bar (3) that overlaps with it. The diagonal bar (4) is also connected to the disc buckle (10) at the appropriate position.

4. The floor-to-ceiling indoor operating frame according to claim 3, characterized in that, The top support (5) is a U-shaped groove with the opening facing upward. The top support (5) is fixedly connected to a top screw (11). The free end of the top screw (11) is connected to the top of the upright (1). The top screw (11) is also connected to a top adjusting nut (12).

5. The floor-to-ceiling indoor operating frame according to claim 4, characterized in that, The base (6) is a U-shaped groove with the opening facing downwards. The base (6) is fixedly connected to a first bottom screw (13). The free end of the first bottom screw (13) is connected to the bottom of the upright (1). The first bottom screw (13) is also connected to a bottom adjusting nut (14).

6. The floor-to-ceiling indoor operating frame according to claim 4, characterized in that, The base (6) is a groove (15) with a downward opening and horizontal and vertical slots. Four first through holes (151) are provided on its top surface. The base (6) can be selectively equipped with triangular support members (16) and / or vertical support members (17) through the first through holes (151). After the two opposing triangular support members (16) are connected, they support the uprights (1) above them, forming a space below them that is convenient for placement or passage. The two bases (6), the two opposing triangular support frames and the two vertical support members (17) constitute a base (6) component unit. Several base (6) component units are used to support the uprights (1) in the same column.

7. The floor-to-ceiling indoor operating frame according to claim 6, characterized in that, The top end of the vertical support (17) is fixed with a second bottom screw (18), the free end of the second bottom screw (18) is connected to the bottom of the upright (1), and the second bottom screw (18) is also connected with a bottom adjusting nut (14). One of the triangular support members (16) has a third bottom screw (19) fixed to the acute angle end of its upper surface. The free end of the third bottom screw (19) is connected to the bottom of the upright (1). The third bottom screw (19) is also connected to a bottom adjusting nut (14).

8. The floor-to-ceiling indoor operating frame according to claim 7, characterized in that, The vertical support member (17) is a frame with an opening on one side. Its bottom end has a second through hole (171) that matches the first through hole (151) for detachable connection with the base (6). Its side has a third through hole (172).

9. The floor-to-ceiling indoor operating frame according to claim 8, characterized in that, The triangular support (16) includes a horizontal angle steel (161) and a vertical angle steel (162) fixedly connected to each other. The horizontal angle steel (161) has several fourth through holes (163) on both sides, and the vertical angle steel (162) has several fifth through holes (164) on both sides. The two ends of the diagonal brace (165) are respectively connected to one of the fourth through holes (163) and one of the fifth through holes (164). The bottom end of the vertical angle steel (162) is fixed to a connecting bottom surface (166), and the connecting bottom surface (166) is provided with a fifth through hole (164) for detachable connection with the base support (6); The acute ends of two adjacent triangular support members (16) are connected by two overlapping fourth through holes (163) or fifth through holes (164); the top of the upper triangular support member (16) is fixed with a second bottom screw (18).

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