Scaffold for building construction

Abstract

The utility model discloses a scaffold for building construction, and relates to the technical field of building construction equipment, the scaffold comprises four supporting legs which are arranged in a rectangular array, a supporting plate is fixed to the upper ends of the supporting legs, an inclined supporting rod is fixed to one side of each supporting leg, and a transverse supporting rod is fixed to the other side of each supporting leg; crawling ladders are fixed to the two ends of the supporting plate, storage grooves are formed in the side faces of the supporting legs, and reinforcing structures are arranged in the storage grooves. After the scaffold is moved to a designated position, the reinforcing rods are pulled out of the containing grooves, then the telescopic rods are screwed, so that the telescopic rods extend, the supporting legs are supported on the ground, then the reinforcing rods are pulled out of the interiors of the embedding grooves and extend into the clamping grooves, and the multiple reinforcing rods and the reinforcing rods are sequentially taken out, so that the scaffold is obliquely supported. And by means of the reinforcing structure, the supporting effect on the scaffold can be improved, the scaffold is further supported, and the safety of operators is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building construction equipment, and in particular to a scaffold for building construction. Background Art

[0002] Scaffolding refers to various supports set up at the construction site for workers to operate and solve vertical and horizontal transportation. Scaffolding refers to a work platform set up to ensure the smooth progress of each construction process, that is, construction workers can use the scaffolding to perform high-altitude operations. According to the location of the scaffolding, it is divided into external scaffolding and internal scaffolding. The external scaffolding is set up on the outside of the building, and is mostly used for exterior wall masonry, exterior facade decoration, etc., which uses more materials. The internal scaffolding is set up inside the building, and is mostly used for interior wall masonry, interior decoration, etc., which has the advantages of less material, flexibility and lightness, and easy disassembly and assembly.

[0003] The scaffold mentioned in the existing Chinese public patent (authorization announcement number: CN218346722U) includes: two support frames arranged at intervals; two sets of connection structures respectively arranged on both sides of the two support frames, the connection structures include two connecting rods arranged crosswise, the two ends of the connecting rods are respectively fixedly connected to the columns on the same side of the two support frames, and the positions of the two ends of the connecting rods on the columns are adjustable; a pedal arranged horizontally between the two support frames, the two ends of the pedal are respectively slidably provided with a support rod that can be connected to the cross bar of the support frame; a base plate that can be raised and lowered on the outside of one of the support frames; and a lifting drive mechanism for driving the base plate to move up and down along the height direction of the support frame. The portal scaffold for construction can adjust the length of the scaffold and the position of the pedal in the length direction of the scaffold, thereby improving the coverage of the scaffold; construction items can be transferred through the base plate that can be raised and lowered on the outside of the support frame, thereby improving construction efficiency.

[0004] When the existing scaffolding is in use, the scaffolding is placed at a designated position and supported by its four supporting legs. Since the ground on which the scaffolding is placed is mostly a construction site, there is a problem of lack of flatness, which can easily cause the scaffolding to shake when workers stand or on the scaffolding, affecting the stability of the scaffolding. Utility Model Content

[0005] The purpose of the present application is to solve the problem raised in the above-mentioned background technology that the ground on which the frame is placed is mostly a construction site and has a lack of flatness, which easily causes the frame to shake when the workers stand or on the frame, affecting the stability of the frame. The present application provides a scaffolding for construction.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A scaffold for building construction comprises support legs, wherein the support legs are four and arranged in a rectangular array, a support plate is fixed to the upper end of the support leg, an oblique brace is fixed to one side of the support leg, a transverse brace is fixed to the other side of the support leg, ladders are fixed to both ends of the support plate, a storage groove is provided on the side of the support leg, and a reinforcement structure is arranged inside the storage groove.

[0008] When using the scaffold, the scaffold is moved to the location where construction is required, and then the scaffold is further supported by the reinforcement structure, and then the operator climbs onto the support plate through a ladder to carry out construction. The reinforcement structure can be used to support the scaffold obliquely, thereby improving the stability of the scaffold.

[0009] Furthermore, the reinforcement structure includes a reinforcing rod hinged inside the storage groove, the end of the reinforcing rod is threadedly connected to the telescopic rod, and the end of the telescopic rod is rotatably connected to the supporting foot.

[0010] By adopting the above technical solution, the reinforcing rod is used in conjunction with the telescopic rod to support the supporting feet on the ground to form an oblique support, thereby improving the stability of the scaffolding.

[0011] Furthermore, a fixing column is threadedly connected to the support leg, and a fixing groove matched with the fixing column is formed on the reinforcing rod.

[0012] By adopting the above technical solution, the fixing column can be used to restrict and fix the reinforcing rod when the reinforcing rod is stored.

[0013] Furthermore, a plurality of anti-sliding blocks are fixed to the ends of the supporting legs, and the surfaces of the anti-sliding blocks are rough.

[0014] By adopting the above technical solution, the anti-sliding block can be used to increase the friction between the supporting foot and the ground, thereby improving the supporting effect.

[0015] Furthermore, an embedding groove is provided on the surface of the reinforcing rod, a reinforcing rod is hinged inside the embedding groove, a clamping groove is provided on the inner wall of the storage groove, the end of the reinforcing rod extends into the clamping groove, and the end of the reinforcing rod and the clamping groove are both in the shape of "7".

[0016] By adopting the above technical solution, the reinforcing rod can be used to support the strengthening rod, thereby improving the reinforcement effect of the reinforcing rod.

[0017] Furthermore, a column is fixed on the support plate, a guardrail is fixed on the upper end of the column, and a movable rod is hinged at one end of the guardrail.

[0018] By adopting the above technical solution, the columns and guardrails can be used to provide safety protection for workers standing on the scaffolding, thereby improving work safety.

[0019] Furthermore, a connecting groove is provided at the other end of the guardrail, and the end of the movable rod away from the hinge point extends into the connecting groove. A connecting column is threadedly connected to the guardrail, and the connecting column extends into the connecting groove and is slidably arranged with the movable rod.

[0020] By adopting the above technical solution, the movable rod can be restricted by utilizing the connecting column, thereby being able to restrict the movable rod.

[0021] Furthermore, a storage box is fixed on the guardrail, and a partition plate is fixed inside the storage box.

[0022] By adopting the above technical solution, the storage box can be used to store the items carried by the operators, which is more convenient to use.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In this application, after the scaffold is moved to the designated position, the reinforcing rod is pulled out from the storage slot, and then the telescopic rod is twisted to extend the telescopic rod and support the supporting foot on the ground, and then the reinforcing rod is pulled out from the embedded slot and inserted into the clamping slot, and multiple reinforcing rods and reinforcing rods are taken out in sequence, so as to diagonally support the scaffold. The use of the reinforcement structure can improve the supporting effect of the scaffold, further support the scaffold, and improve the safety of the operators.

[0025] 2. In this application, when using the scaffold, the operator stands on the support plate, then moves the movable rod so that the movable rod enters the connection groove, and then twists the connecting column so that the connecting column extends into the movable rod to restrict the movable rod, and then the operator works. The use of structures such as columns, guardrails, and movable rods can protect the operators and improve the safety of the scaffold. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the scaffolding device in this application;

[0027] Figure 2 It is a partial broken view of the scaffolding installed in this application;

[0028] Figure 3 This application Figure 2 The enlarged schematic diagram at A in the middle;

[0029] Figure 4 This application Figure 1 The enlarged schematic diagram of point B in the middle;

[0030] Figure 5 This application Figure 1 Enlarged schematic diagram at point C in the middle.

[0031] Description of reference numerals:

[0032] 1. Support legs; 2. Support plates; 3. Diagonal braces; 4. Horizontal braces; 5. Storage slots; 6. Reinforcement rods; 7. Telescopic rods; 8. Support feet; 9. Fixed columns; 10. Fixed slots; 11. Anti-sliding blocks; 12. Embedded slots; 13. Reinforcement rods; 14. Snap-in slots; 15. Columns; 16. Guardrails; 17. Movable rods; 18. Connecting slots; 19. Connecting columns; 20. Ladders; 21. Storage boxes. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiment of the present application discloses a scaffold for building construction.

[0035] Reference Figure 1 and Figure 2 A scaffold for building construction comprises a supporting leg 1, wherein the supporting legs 1 are four and arranged in a rectangular array, a supporting plate 2 is fixed to the upper end of the supporting leg 1, a diagonal brace 3 is fixed to one side of the supporting leg 1, a horizontal brace 4 is fixed to the other side of the supporting leg 1, a ladder 20 is fixed to both ends of the supporting plate 2, a storage groove 5 is opened on the side of the supporting leg 1, and a reinforcement structure is arranged inside the storage groove 5.

[0036] When using the scaffold, the scaffold is moved to the location where construction is required, and then the scaffold is further supported by the reinforcement structure, so that the scaffold is more stable. Then, the operator climbs onto the support plate 2 through the ladder 20, and then takes the required tools to carry out construction. The reinforcement structure can be used to support the scaffold obliquely, thereby improving the stability of the scaffold and facilitating construction.

[0037] Reference Figure 2 and Figure 3 The reinforcement structure includes a reinforcing rod 6 hinged inside the storage groove 5, the end of the reinforcing rod 6 is threadedly connected to a telescopic rod 7, and the end of the telescopic rod 7 is rotatably connected to a supporting foot 8.

[0038] A fixing column 9 is threadedly connected to the support leg 1 , and a fixing groove 10 matched with the fixing column 9 is formed on the reinforcing rod 6 .

[0039] In addition, an embedding groove 12 is provided on the surface of the reinforcing rod 6, and a reinforcing rod 13 is hinged inside the embedding groove 12. A clamping groove 14 is provided on the inner wall of the storage groove 5, and the end of the reinforcing rod 13 extends into the clamping groove 14. The end of the reinforcing rod 13 and the clamping groove 14 are both in the shape of a "7".

[0040] After the scaffold is moved to the designated position, the reinforcing rod 6 is pulled out from the storage slot 5, and then the telescopic rod 7 is twisted to extend the telescopic rod 7 and support the supporting foot 8 on the ground, and then the reinforcing rod 13 is pulled out from the embedded slot 12 and inserted into the clamping slot 14, and multiple reinforcing rods 6 and reinforcing rods 13 are taken out in sequence, so as to diagonally support the scaffold. The use of the reinforcement structure can improve the supporting effect of the scaffold, further support the scaffold, and improve the safety of the operators.

[0041] Reference Figure 1 and Figure 4 A plurality of anti-sliding blocks 11 are fixed to the ends of the supporting feet 8, and the surface of the anti-sliding blocks 11 is a rough surface.

[0042] By using the rough anti-slip block 11 to contact the ground, the anti-slip effect of the support foot 8 can be improved, thereby further improving the support effect.

[0043] Reference Figure 1 and Figure 5 A column 15 is fixed on the support plate 2, a guardrail 16 is fixed on the upper end of the column 15, and a movable rod 17 is hinged at one end of the guardrail 16.

[0044] A connecting groove 18 is formed at the other end of the guardrail 16 , and the end of the movable rod 17 away from the hinge point extends into the connecting groove 18 . A connecting column 19 is threadedly connected to the guardrail 16 , and the connecting column 19 extends into the connecting groove 18 and is slidably arranged with the movable rod 17 .

[0045] When using the scaffold, the operator stands on the support plate 2, and then moves the movable rod 17 so that the movable rod 17 enters the connection groove 18, and then twists the connection column 19 so that the connection column 19 extends into the movable rod 17 to restrict the movable rod 17, and then the operator works. The structures such as the column 15, the guardrail 16, and the movable rod 17 can protect the operators and improve the safety of the scaffold.

[0046] Reference Figure 1 A storage box 21 is fixed on the guardrail 16, and a partition plate is fixed inside the storage box 21.

[0047] When the operator is standing on the scaffold for construction, the operator can put the small tools he carries with him into the storage box 21, which is more convenient for the operator to use.

[0048] Working principle: When using the scaffold, move the scaffold to the location where construction is required, pull out the reinforcing rod 6 from the storage slot 5, then twist the telescopic rod 7 to extend the telescopic rod 7 and support the supporting foot 8 on the ground, then pull out the reinforcing rod 13 from the embedded slot 12 and extend it into the clamping slot 14, and take out multiple reinforcing rods 6 and reinforcing rods 13 in turn, so as to diagonally support the scaffold;

[0049] Afterwards, the operator climbs onto the support plate 2 via the ladder 20, stands on the support plate 2, and then moves the movable rod 17 so that the movable rod 17 enters the connecting groove 18, and then twists the connecting column 19 so that the connecting column 19 extends into the movable rod 17 to restrict the movable rod 17, and then the operator starts working.

Claims

1. A scaffold for construction, comprising a support leg (1), characterized in that: The supporting legs (1) are four in number and arranged in a rectangular array, a supporting plate (2) is fixed to the upper end of the supporting leg (1), an oblique support rod (3) is fixed to one side of the supporting leg (1), a transverse support rod (4) is fixed to the other side of the supporting leg (1), a ladder (20) is fixed to both ends of the supporting plate (2), a storage groove (5) is provided on the side of the supporting leg (1), and a reinforcement structure is provided inside the storage groove (5).

2. A scaffold for construction according to claim 1, characterized in that: The reinforcement structure comprises a reinforcing rod (6) hinged inside the storage groove (5), the end of the reinforcing rod (6) being threadedly connected to a telescopic rod (7), and the end of the telescopic rod (7) being rotatably connected to a supporting foot (8).

3. A scaffold for construction according to claim 2, characterized in that: The support leg (1) is threadedly connected with a fixing column (9), and the reinforcing rod (6) is provided with a fixing groove (10) adapted to the fixing column (9).

4. A scaffold for construction according to claim 2, characterized in that: A plurality of anti-sliding blocks (11) are fixed to the ends of the supporting feet (8), and the surfaces of the anti-sliding blocks (11) are rough.

5. A scaffold for construction according to claim 2, characterized in that: The reinforcing rod (6) has an embedding groove (12) on its surface, a reinforcing rod (13) is hingedly connected to the inside of the embedding groove (12), an inner wall of the receiving groove (5) has a clamping groove (14), an end of the reinforcing rod (13) extends into the inside of the clamping groove (14), and the end of the reinforcing rod (13) and the clamping groove (14) are both in the shape of a "7".

6. A scaffold for construction according to claim 1, characterized in that: A column (15) is fixed on the support plate (2), a guardrail (16) is fixed on the upper end of the column (15), and a movable rod (17) is hinged at one end of the guardrail (16).

7. A scaffold for construction according to claim 6, characterized in that: The other end of the guardrail (16) is provided with a connection groove (18), and the end of the movable rod (17) away from the hinge point extends into the connection groove (18). The guardrail (16) is threadedly connected with a connection column (19), and the connection column (19) extends into the connection groove (18) and is slidably arranged with the movable rod (17).

8. A scaffold for construction according to claim 6, characterized in that: A storage box (21) is fixed on the guardrail (16), and a partition plate is fixed inside the storage box (21).

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