Construction frame capable of being stably placed

Abstract

The utility model discloses a scaffold capable of being placed stably, which relates to the technical field of scaffolds and comprises a support frame, a ladder stand and a hanging plate, the ladder stand is welded on the inner side of the support frame, and the hanging plate is mounted at the top of the support frame. According to the scaffold capable of being stably placed, when a rotating rod rotates, a first bevel gear can be driven to rotate, when the first bevel gear rotates, a second bevel gear can be driven to rotate in an engaged mode, when the second bevel gear rotates, a supporting block can be driven to slide in a threaded mode, and when the supporting block slides in the threaded mode, two sets of guide blocks can be driven to move; the fixed butt-joint rod is inserted into the supporting frame, the first rotary knob is rotated, when the first rotary knob is rotated, the butt-joint rod can be fixed in a threaded mode, at the moment, the sun shield can be installed above the hanging plate, the sun-shading effect can be achieved through the sun shield, and people are prevented from being sunburnt under the condition that sunlight is large; therefore, the practicability of the scaffold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction frames, in particular to a construction frame which can be stably placed. Background Art

[0002] Housing construction projects are referred to as "housing construction". Housing construction projects mainly refer to the construction of new, renovated and expanded houses and other buildings, as well as the planning, design, construction and maintenance of completed projects. In the process of housing construction, construction scaffolding is needed. The construction scaffolding can facilitate construction workers to carry out construction work at designated locations of the building. The existing construction scaffolding still has certain defects when used.

[0003] In the prior art, the overall structure of the construction scaffold is relatively simple. Personnel can climb up to the hanging board by using a ladder, and then they can stand on the hanging board to perform construction work. Since the ground around the house under construction is usually not flat enough, personnel need to place objects under the bottom of the support frame when placing the construction scaffold so that the construction scaffold can be stably placed on the ground. This padding method is not only time-consuming, but the construction scaffold will still shake after padding, resulting in the construction scaffold being not stable enough. Utility Model Content

[0004] The utility model aims to provide a construction frame that can be stably placed, so as to solve the problem that the construction frames currently on the market are not stably placed as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction frame that can be stably placed, comprising: a support frame, a ladder and a hanging plate, a ladder is welded on the inner side of the support frame, a hanging plate is installed on the top of the support frame, a fixed block is welded on the outer side of the bottom of the support frame, a rotating rod is connected to the inside of the fixed block through a bearing, a first bevel gear is welded to the outer side of the rotating rod, a screw rod is installed on the inside of the fixed block through a bearing, a second bevel gear is welded to the outer side of the screw rod, a support block is threadedly connected to the outer side of the screw rod, a guide groove is opened in the fixed block, a guide block is welded on the outer side of the support block close to the guide groove, a sliding structure is formed between the guide block and the fixed block through the guide groove, and a meshing structure is formed between the first bevel gear and the second bevel gear.

[0006] Preferably, a first knob is threadedly connected to the end of the support frame, and a sunshade is provided above the hanging plate.

[0007] Preferably, a connecting block is welded to the bottom of the sun visor, and the internal thread of the connecting block is connected to the second knob.

[0008] Preferably, a connecting rod is welded inside the connecting block, and a docking rod is movably connected to the outer side of the connecting rod.

[0009] Preferably, a fixing groove is provided on a side of the docking rod close to the second knob, and a rotating structure is formed between the docking rod and the connecting rod.

[0010] Preferably, the first knob and the second knob are both made of plastic, and a plug-in structure is formed between the docking rod and the support frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the construction frame that can be stably placed, when the rotating rod rotates, it can drive the first bevel gear to rotate, when the first bevel gear rotates, it can drive the second bevel gear to mesh and rotate, when the second bevel gear rotates, it can drive the support block to slide threadedly, when the support block slides threadedly, it can drive the two groups of guide blocks to move, the fixed docking rod is inserted into the inside of the support frame, and the first knob is rotated, when the first knob is rotated, the docking rod can be threadedly fixed, at this time, the sun visor can be installed above the hanging plate, the sun visor can play a sunshade effect, to prevent people from being sunburned when the sun is strong, thereby improving the practicality of the construction frame.

[0012] 1. The construction frame can facilitate personnel to carry out construction work at the designated location of the building. Since the ground around the building is not stable enough and the padding method is used, the construction frame is not stable enough. When the rotating rod rotates, it can drive the first bevel gear to rotate. When the first bevel gear rotates, it can drive the second bevel gear to mesh and rotate. When the second bevel gear rotates, it can drive the support block to slide threadedly. When the support block slides threadedly, it can drive the two sets of guide blocks to move. When the bottom of the support block moves out from the inside of the fixed block, the bottom of the support block can contact the ground. During the continuous thread sliding of the support block, the fixed block and the support frame on the hanging side can be gradually lifted up, so that the support frame and the support block can contact the ground at the same time, and the bottom of the support frame will not be tilted. By adjusting the support block, the construction frame can be stably placed on the ground, and will not be unstable due to uneven ground, thereby improving the stability of the construction frame.

[0013] 2. Construction frames are usually used outside buildings. Due to the strong sunlight outside, construction workers are prone to sunburn. When the docking rod moves, it can be rotated through the connecting rod. When the docking rod rotates, it can drive the fixing slot to move. When the second knob is rotated, the docking rod can be threaded and fixed through the fixing slot. The fixed docking rod is inserted into the inside of the support frame, and the first knob is rotated. When the first knob is rotated, the docking rod can be threaded and fixed. At this time, a sun visor can be installed above the hanging board. The sun visor can provide shading effect to prevent people from being sunburned in strong sunlight, thereby improving the practicality of the construction frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cutaway structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the main cutaway structure of the fixing block of the utility model;

[0017] Figure 4 This is a schematic diagram of the main cutaway structure of the connection block of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the support block of the utility model.

[0019] In the figure: 1, support frame; 2, ladder; 3, hanging plate; 4, fixed block; 5, rotating rod; 6, first bevel gear; 7, screw rod; 8, second bevel gear; 9, support block; 10, guide groove; 11, guide block; 12, first knob; 13, sun visor; 14, connecting block; 15, second knob; 16, connecting rod; 17, docking rod; 18, fixing groove. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 It can be seen that the utility model provides a technical solution: a construction frame that can be stably placed, comprising: a support frame 1, a ladder 2 and a hanging plate 3, the ladder 2 is welded on the inner side of the support frame 1, the hanging plate 3 is installed on the top of the support frame 1, a fixed block 4 is welded on the outer side of the bottom of the support frame 1, the interior of the fixed block 4 is connected with a rotating rod 5 through a bearing, the outer side of the rotating rod 5 is welded with a first bevel gear 6, the interior of the fixed block 4 is installed with a screw rod 7 through a bearing, the outer side of the screw rod 7 is welded with a second bevel gear 8, the outer side of the screw rod 7 is threadedly connected with a support block 9, a guide groove 10 is opened in the fixed block 4, a guide block 11 is welded on the outer side of the support block 9 near the guide groove 10, a sliding structure is formed between the guide block 11 and the fixed block 4 through the guide groove 10, and a meshing structure is formed between the first bevel gear 6 and the second bevel gear 8.

[0022] During specific implementation, the construction frame can facilitate personnel to carry out construction work at the designated location of the building. Since the ground around the building is not stable enough and the construction frame is not stable enough by using a padding method, the rotating rod 5 can be rotated. When the rotating rod 5 rotates, it can drive the first bevel gear 6 to rotate. When the first bevel gear 6 rotates, it can drive the second bevel gear 8 to mesh and rotate. When the second bevel gear 8 rotates, it can drive the support block 9 to slide threadedly. When the support block 9 slides threadedly, it can drive the two sets of guide blocks 11 to move. When the guide block 11 moves, it can slide through the guide groove 10. When the bottom of the support block 9 moves out from the inside of the fixed block 4, the bottom of the support block 9 can contact the ground. During the continuous thread sliding process of the support block 9, the fixed block 4 and the support frame 1 on the hanging side can be gradually lifted up, so that the support frame 1 on the tilted side can gradually contact the ground, so that the support frame 1 and the support block 9 can contact the ground at the same time, and the bottom of the support frame 1 will not be tilted.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 It can be seen that by adjusting the support block 9, the construction frame can be stably placed on the ground and will not be unstable due to uneven ground, thereby improving the stability of the construction frame.

[0024] See also Figure 1 , Figure 2 and Figure 4 It can be seen that the end of the support frame 1 is threadedly connected with the first knob 12, a sun visor 13 is arranged above the hanging plate 3, a connecting block 14 is welded to the bottom of the sun visor 13, the internal thread of the connecting block 14 is connected with the second knob 15, a connecting rod 16 is welded inside the connecting block 14, the outer side of the connecting rod 16 is movably connected with a docking rod 17, a fixing groove 18 is provided on the side of the docking rod 17 close to the second knob 15, a rotating structure is formed between the docking rod 17 and the connecting rod 16, the first knob 12 and the second knob 15 are both made of plastic, a plug-in structure is formed between the docking rod 17 and the support frame 1, and a threaded structure is formed between the first knob 12 and the docking rod 17.

[0025] During specific implementation, the construction frame is usually used outside the building. Due to the strong sunlight outside, construction workers are prone to sunburn. For this reason, the sun visor 13 can be taken above the hanging board 3, and the docking rod 17 can be pulled. When the docking rod 17 moves, it can be rotated through the connecting rod 16. When the docking rod 17 rotates, it can drive the fixing groove 18 to move. When the fixing groove 18 moves to the outside of the end of the second knob 15, the second knob 15 can be rotated. When the second knob 15 is rotated, the docking rod 17 can be threadedly fixed through the fixing groove 18. The fixed docking rod 17 is inserted into the inside of the support frame 1, and the first knob 12 is rotated. When the first knob 12 is rotated, the docking rod 17 can be threadedly fixed. At this time, the sun visor 13 can be installed above the hanging board 3.

[0026] See also Figure 1 , Figure 2 and Figure 4 It can be seen that the sunshade 13 can provide a sunshade effect to prevent people from being sunburned when the sun is strong, thereby improving the practicality of the construction frame.

[0027] In summary, when using the stably placed construction frame, the support frame 1 is moved to the designated position, and the construction workers can climb onto the hanging board 3 through the ladder 2, so that they can carry out construction work on the house. The construction frame is a prior art and will not be described in detail here. During the continuous threaded sliding of the support block 9, the fixed block 4 and the support frame 1 on the hanging side can be gradually lifted up, so that the support frame 1 on the raised side can gradually contact the ground, so that the support frame 1 and the support block 9 can contact the ground at the same time, and the bottom of the support frame 1 will not be lifted up. By adjusting the support block 9, the construction frame can be stably placed on the ground, and will not be unstable due to uneven ground, thereby improving the stability of the construction frame. When the first knob 12 is rotated, the docking rod 17 can be threaded and fixed. At this time, the sun visor 13 can be installed above the hanging board 3. The sun visor 13 can have a sunshade effect to prevent people from being sunburned when the sun is strong, thereby improving the practicality of the construction frame. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stably placed construction frame, comprising: The support frame (1), the ladder (2) and the hanging plate (3) are characterized by: A ladder (2) is welded to the inner side of the support frame (1), a hanging plate (3) is installed on the top of the support frame (1), a fixed block (4) is welded to the outer side of the bottom of the support frame (1), the interior of the fixed block (4) is connected to a rotating rod (5) via a bearing, the outer side of the rotating rod (5) is welded to a first bevel gear (6), the interior of the fixed block (4) is installed with a screw rod (7) via a bearing, the outer side of the screw rod (7) is welded to a second bevel gear (8), the outer side of the screw rod (7) is threadedly connected to a support block (9), a guide groove (10) is provided inside the fixed block (4), a guide block (11) is welded to the outer side of the support block (9) near the guide groove (10), a sliding structure is formed between the guide block (11) and the fixed block (4) via the guide groove (10), and a meshing structure is formed between the first bevel gear (6) and the second bevel gear (8).

2. A stably placed construction frame according to claim 1, characterized in that: A first knob (12) is threadedly connected to the end of the support frame (1), and a sunshade (13) is arranged above the hanging plate (3).

3. A stably placed construction frame according to claim 2, characterized in that: A connecting block (14) is welded to the bottom of the sunshade (13), and a second knob (15) is threadedly connected to the interior of the connecting block (14).

4. A stably placed construction frame according to claim 3, characterized in that: A connecting rod (16) is welded inside the connecting block (14), and a docking rod (17) is movably connected to the outside of the connecting rod (16).

5. A stably placed construction frame according to claim 4, characterized in that: A fixing groove (18) is provided on one side of the docking rod (17) close to the second knob (15), and a rotating structure is formed between the docking rod (17) and the connecting rod (16).

6. A stably placed construction frame according to claim 5, characterized in that: The first knob (12) and the second knob (15) are both made of plastic material, and a plug-in structure is formed between the docking rod (17) and the support frame (1).

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