Scaffold supporting base

Abstract

The utility model relates to the technical field of scaffold supporting, and particularly discloses a scaffold supporting base which comprises a supporting plate, a positioning groove matched with the bottom of a scaffold is formed in the upper end of the supporting plate, supporting screws connected with the supporting plate are arranged on the two sides of the positioning groove, and the height of the supporting screws can be adjusted. The two ends of each supporting plate are provided with a pull groove and a pull hook respectively, and the two supporting plates are connected through cooperation of the pull hooks and the pull grooves. The scaffold is positioned above the supporting plate through the channel steel, the stability of the scaffold is improved, the bottom of the supporting plate is adjusted and supported through the supporting screw, the convenience of horizontal adjustment of the supporting plate is improved, and use is convenient; and the scaffold can be supported more stably and reliably.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffold support, in particular to a scaffold support base. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. It is a temporary facility built at the construction site to meet the needs of construction operations. It is mainly composed of steel pipes, fasteners, scaffolding boards, connectors, etc. Its main function is to provide a working platform and passage for construction workers, facilitate high-altitude operations and hang safety nets and other safety measures. At the same time, the scaffolding can also withstand various loads and forces during the construction process to ensure construction safety and quality.

[0003] When constructing scaffolding outside a general building, the ground is mostly uneven in the early stage of construction. In order to ensure that the scaffolding is built more flat and stable, a wooden board will be placed on the ground for support. The low-lying areas of the ground need to be supported by wooden blocks or stones to improve the consistency and stability of the height of both ends of the wooden board. The existing wooden boards have poor stability and are difficult to adjust in level because they are supported by adding wooden blocks or stones at the bottom. Utility Model Content

[0004] The utility model aims at the above-mentioned deficiencies in the prior art and provides a scaffolding support base. The scaffolding is positioned by channel steel above the support plate to improve the stability of the scaffolding. The bottom of the support plate is adjusted and supported by support screws, which improves the convenience of horizontal adjustment of the support plate and is easy to use; the support of the scaffolding is more stable and reliable.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A scaffolding support base comprises a support plate, wherein the upper end of the support plate is provided with a positioning groove which cooperates with the bottom of the scaffolding, support screws connected to the support plate are provided on both sides of the positioning groove, the height of the support screws is adjustable, and a pull groove and a pull hook are respectively provided at both ends of the support plate, and the two support plates are connected by the pull hook and the pull groove.

[0007] Preferably, the positioning groove is a channel steel.

[0008] Preferably, a sleeve is provided in the support plate, the support screw is slidably matched with the sleeve, positioning nuts matched with the support screw are provided at both ends of the sleeve, and a support plate is provided at the lower end of the support screw.

[0009] Preferably, the support plate has a thickness of 5-10 cm.

[0010] Preferably, a pulling hole is provided at the bottom of the pulling groove, and the pulling hook comprises a pulling rod connected to the supporting plate, the pulling rod cooperates with the pulling groove, and a pulling block cooperating with the pulling hole is provided at the end of the pulling rod.

[0011] Preferably, the support plate is provided with a hook plate at one end of the pull hook, the hook plate is connected to the bottom of the support plate through a rotating shaft, a hook groove is provided at the end of the hook plate away from the rotating shaft, and a stud matching the hook groove is provided at the other end of the support plate, and a locking nut for tightening the hook plate is provided on the stud.

[0012] Preferably, the support plate is a wooden board.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The scaffold is positioned by channel steel above the support plate of the utility model to improve the stability of the scaffold. The bottom of the support plate is adjusted and supported by support screws, which improves the convenience of horizontal adjustment of the support plate and is easy to use; the support of the scaffold is more stable and reliable.

[0015] 2. The support plates of the utility model can be connected to each other and assembled into one, which increases the overall stability; the pull hook and the hook plate can prevent the two support plates from sliding, and the connection is reliable and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model Figure 1 ;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model Figure 2 ;

[0020] Figure 5 It is a schematic diagram of the structure of the connection of two support plates;

[0021] In the figure: 1-support plate; 101-drawing groove; 102-drawing hole; 103-drawing rod; 104-drawing block; 105-locking nut; 106-stud; 2-support screw; 201-positioning nut; 202-support plate; 3-positioning groove; 4-hook plate; 401-rotating shaft; 402-hook groove; 5-sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-2 As shown, a scaffolding support base includes a support plate 1. A positioning groove 3 matching the bottom of the scaffolding is provided at the upper end of the support plate 1. The positioning groove 3 is a channel steel. The bottom plate of the scaffolding can just be placed in the channel steel to position the bottom plate. Support screws 2 connected to the support plate 1 are provided on both sides of the positioning groove 3. The height of the support screws 2 is adjustable, and the horizontality of the support plate 1 can be adjusted. The number of support screws 2 to be used can be selected according to the ground conditions.

[0024] A sleeve 5 is provided inside the support plate 1, and the length of the sleeve 5 is the same as the thickness of the support plate 1. The support screw 2 is slidably matched with the sleeve 5. Positioning nuts 201 that cooperate with the support screw 2 are provided at both ends of the sleeve 5. A support plate 202 is provided at the lower end of the support screw 2, and the support screw 2 is fixed by upper and lower positioning nuts 201.

[0025] The support board 1 is a wooden board, and the thickness of the support board 1 is 5-10 cm. In order to facilitate transportation, the length of the support board 1 is between 1-3 m.

[0026] In order to improve stability, adjacent support plates 1 can be connected to each other, such as Figure 3-4 As shown, a groove 101 and a hook are respectively provided at both ends of the support plate 1, and the two support plates 1 are connected by the hook cooperating with the groove 101. A hole 102 is provided at the bottom of the groove 101, and the hook includes a rod 103 connected to the support plate 1, the rod 103 cooperates with the groove 101, and a pull block 104 cooperating with the hole 102 is provided at the end of the rod 103, and the pull block 104 is installed from top to bottom in cooperation with the groove 101.

[0027] In order to further improve the firmness of the connection, Figure 5 As shown, a hook plate 4 is provided at one end of the support plate 1 where a draw hook is provided, and the hook plate 4 is connected to the bottom of the support plate 1 through a rotating shaft 401, and a hook groove 402 is provided at one end of the hook plate 4 away from the rotating shaft 401, and a stud 106 cooperating with the hook groove 402 is provided at the other end of the support plate 1, and a locking nut 105 for pressing the hook plate 4 is provided on the stud 106. After the draw hook is engaged with the hook groove 402, the hook plate 4 is rotated to engage with the stud 106 and is fixed by the locking nut 105, so that the two support plates 1 cannot be separated from each other up and down.

[0028] When in use, first connect the support plates 1 to each other, match the hook with the hook groove 402, match the hook plate 4 with the stud 106 and tighten the lock nut 105, and then install the support screw 2 according to the ground conditions. The support screw 2 is installed from the lower end of the support plate 1 to support the suspended part of the support plate 1, and at the same time adjust the upper surface of the support plate 1 to the horizontal through the support screw 2. When the scaffold is built, the bottom plate at the bottom is placed in the channel steel for support.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A scaffold support base, comprising a support plate, characterized in that: The upper end of the support plate is provided with a positioning groove that cooperates with the bottom of the scaffolding, and support screws connected to the support plate are provided on both sides of the positioning groove. The height of the support screws is adjustable, and pull grooves and pull hooks are respectively provided at both ends of the support plate. The two support plates are connected by the pull hooks and pull grooves.

2. A scaffolding support base as claimed in claim 1, characterized in that: The positioning groove is a channel steel.

3. A scaffolding support base as claimed in claim 1, characterized in that: A sleeve is arranged inside the support plate, the support screw rod is slidably matched with the sleeve, positioning nuts matched with the support screw rod are arranged at both ends of the sleeve, and a support plate is arranged at the lower end of the support screw rod.

4. A scaffolding support base as claimed in claim 1, characterized in that: The thickness of the support plate is 5-10 cm.

5. A scaffolding support base as claimed in claim 1, characterized in that: A pulling hole is arranged at the bottom of the pulling groove, and the pulling hook comprises a pulling rod connected to the supporting plate, the pulling rod cooperates with the pulling groove, and a pulling block is arranged at the end of the pulling rod and cooperates with the pulling hole.

6. A scaffolding support base as claimed in claim 1, characterized in that: A hook plate is provided at one end of the support plate where the pull hook is arranged, and the hook plate is connected to the bottom of the support plate through a rotating shaft. A hook groove is provided at the end of the hook plate away from the rotating shaft, and a stud matching the hook groove is provided at the other end of the support plate, and a locking nut for tightening the hook plate is provided on the stud.

7. A scaffolding support base as claimed in claim 1, characterized in that: The supporting plate is a wooden board.

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