Scaffold for construction

Abstract

The utility model discloses a scaffold for construction, and belongs to the technical field of scaffolds, the scaffold comprises a bearing assembly and an adjusting assembly, the adjusting assembly penetrates through the lower end of the bearing assembly, the adjusting assembly comprises a first adjusting mechanism and a second adjusting mechanism, the second adjusting mechanism is installed at the lower end of the first adjusting mechanism, during use, an operator drives the main rod, the clamping block and the threaded rod to rotate by rotating a rotary disc on one side, the threaded rod rotates to ascend or descend in the threaded pipe, and therefore the operator can adjust the height by himself / herself; and during rotation, the torque sensor receives a signal and starts the motor through the controller, the motor rotates to drive the transmission wheel to rotate, and the transmission wheel drives the chain wheel to rotate, so that assistance can be carried out, the rotary table can be rotated without too much force, and more convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of scaffolds, and in particular relates to a scaffold for construction. Background Art

[0002] During the construction process, scaffolding is often needed to enable construction workers to work at heights. Conventional scaffolding is of fixed height and is built in one go using pipe fittings according to the construction height.

[0003] Most of the existing scaffoldings are made of scaffolding. If the height is not enough and needs to be adjusted, it is necessary for personnel to tear it down and then raise it, which is extremely inconvenient. Utility Model Content

[0004] In view of the problem that most of the existing scaffolds are built by leaning on each other, if the height is not enough and needs to be adjusted, workers need to pull it down and then raise it, which is extremely inconvenient. The utility model provides a scaffold for construction, which includes a bearing assembly and an adjustment assembly. The adjustment assembly passes through the lower end of the bearing assembly, and the components can be used together to adjust the height.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A scaffold for construction comprises a bearing assembly and an adjusting assembly, wherein the adjusting assembly passes through the lower end of the bearing assembly.

[0007] Specifically, the carrying assembly is used for the operator to step on, and the height of the equipment can be adjusted through the adjustment assembly.

[0008] Furthermore, the bearing assembly includes a bearing plate, a controller is movably connected to the bottom of the bearing plate, through holes are provided at the four corners of the bearing plate, the interior of the bearing plate is hollow, and a mounting hole is provided on one side of one of the through holes, and the mounting hole is connected to the hollow interior of the bearing plate.

[0009] Specifically, the through hole and the mounting hole are used to install the adjustment assembly, and auxiliary adjustment is performed through the controller.

[0010] Furthermore, the adjustment assembly includes a first adjustment mechanism and a second adjustment mechanism, and the second adjustment mechanism is installed at the lower end of the first adjustment mechanism.

[0011] Specifically, the first adjusting mechanism and the second adjusting mechanism cooperate with each other so that the operator can complete the adjustment without getting off the machine.

[0012] Furthermore, the first adjustment mechanism includes multiple main rods, each main rod is fixedly connected to a sprocket at the bottom, each sprocket is fixedly connected to a block at the bottom, each block is fixedly connected to a threaded rod at the bottom, the outer wall of the threaded rod is toothed with a chain, the upper end of each main rod is movably connected to a torque sensor, a turntable is installed above each torque sensor, a ring is sleeved on the outer wall of the main rod, a guard plate is fixedly connected between every two adjacent rings, each main rod is movably connected to the uppermost guard plate, one side of one of the sprockets is toothed with a transmission wheel, and the lower part of the transmission wheel is fixedly connected to the rotating end of the motor.

[0013] Specifically, the sprocket is driven to rotate by the rotation of the turntable, and the other sprockets are driven to rotate by the chain, so that multiple threaded rods can be driven to rotate together at the same time. The torque is detected by the torque sensor and the motor is started to rotate by the controller to provide assistance, making the rotation easier.

[0014] Furthermore, the second adjustment mechanism includes a plurality of threaded tubes, second slide grooves are provided on the opposite surfaces of the two main rods on the front and rear sides, and second brackets are slidably connected inside the second slide grooves on the front and rear sides, and symmetrical first slide grooves are provided on the opposite surfaces of the two main rods on the front and rear sides, and first brackets are slidably connected inside the first slide grooves on the front and rear sides.

[0015] Specifically, the tops of the first bracket and the second bracket are fixedly connected to the bottom of the bearing plate through a plurality of threaded tubes and threaded rods being threadedly connected.

[0016] Furthermore, the threaded tube is threadedly connected to the threaded rod, and the tops of the first bracket and the second bracket are fixedly connected to the bottom of the bearing plate.

[0017] Furthermore, the block passes through the through hole, the sprocket is installed in the inner hollow of the bearing plate, and the rotating end of the motor is inserted into the inside of the mounting hole and movably connected to the bottom of the bearing plate.

[0018] Furthermore, the motor is electrically connected to the controller, and the torque sensor is electrically connected to the controller.

[0019] Beneficial Effects

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) In the utility model, when in use, the operator drives the main rod, the block and the threaded rod to rotate by rotating a turntable on one side. The threaded rod rotates to raise or lower the inside of the threaded tube, so that the operator can adjust the height by himself. During the rotation, the torque sensor receives a signal and starts the motor through the controller. The rotation of the motor drives the transmission wheel to rotate, and the transmission wheel drives the sprocket to rotate, so that power can be provided, so that rotating the turntable does not require too much effort, which is more convenient.

[0022] (2) In the utility model, the tops of the first bracket and the second bracket are fixedly connected to the bottom of the supporting plate, so that when the height of the supporting plate is adjusted, the second bracket and the first bracket can be driven to move upward in the first slide groove and the second slide groove, thereby enhancing the stability of the equipment, and the second bracket can assist the operator to board the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a construction scaffold structure in the utility model;

[0024] Figure 2 This is a schematic diagram of the load-bearing assembly structure in the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the adjustment assembly in the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the first adjustment mechanism in the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the second adjusting mechanism in the utility model.

[0028] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0029] 1. Carrying assembly; 11. Carrying plate; 12. Through hole; 13. Mounting hole; 14. Controller;

[0030] 2. Adjustment assembly; 21. First adjustment mechanism; 211. Main rod; 212. Sprocket; 213. Block; 214. Chain;

[0031] 215, guard plate; 216, collar; 217, turntable; 218, threaded rod; 219, motor; 2110, transmission wheel;

[0032] 2111, torque sensor; 22, second adjustment mechanism; 221, threaded tube; 222, first slide groove;

[0033] 223, first bracket; 224, second slide groove; 225, second bracket. DETAILED DESCRIPTION

[0034] 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.

[0035] Example 1

[0036] like Figure 1 As shown, it is a schematic diagram of a construction scaffold structure of a preferred embodiment of the utility model. The construction scaffold of this embodiment includes a bearing assembly 1 and an adjustment assembly 2, and the adjustment assembly 2 passes through the lower end of the bearing assembly 1.

[0037] Specifically, the carrying assembly 1 is used for the operator to step on, and the height of the equipment can be adjusted through the adjustment assembly 2.

[0038] Furthermore, if Figure 2 As shown, it is a schematic diagram of the structure of the load-bearing assembly in the utility model, the load-bearing assembly 1 includes a load-bearing plate 11, and a controller 14 is movably connected to the bottom of the load-bearing plate 11, and through holes 12 are provided at the four corners of the load-bearing plate 11. The interior of the load-bearing plate 11 is hollow, and a mounting hole 13 is provided on one side of one of the through holes 12, and the mounting hole 13 is connected with the hollow part inside the load-bearing plate 11.

[0039] Specifically, the through hole 12 and the mounting hole 13 are used to mount the adjustment assembly 2 , and auxiliary adjustment is performed through the controller 14 .

[0040] Further, such as Figure 3 As shown, it is a schematic diagram of the structure of the adjustment assembly in the present practical application. The adjustment assembly 2 includes a first adjustment mechanism 21 and a second adjustment mechanism 22 , and the second adjustment mechanism 22 is installed at the lower end of the first adjustment mechanism 21 .

[0041] Specifically, the first adjustment mechanism 21 and the second adjustment mechanism 22 cooperate with each other so that the operator can complete the adjustment without getting off the machine.

[0042] Furthermore, if Figure 4 As shown, it is a schematic diagram of the structure of the first adjustment mechanism in the utility model, the first adjustment mechanism 21 comprises a plurality of main rods 211, each main rod 211 is fixedly connected to a sprocket 212 at the bottom, each sprocket 212 is fixedly connected to a block 213 at the bottom, each block 213 is fixedly connected to a threaded rod 218 at the bottom, the outer wall of the threaded rod 218 is toothed with a chain 214, the upper end of each main rod 211 is movably connected to a torque sensor 2111, a turntable 217 is installed above each torque sensor 2111, a collar 216 is sleeved on the outer wall of the main rod 211, a guard plate 215 is fixedly connected between every two adjacent collars 216, each main rod 211 is movably connected to the uppermost guard plate 215, one side of one sprocket 212 is toothed with a transmission wheel 2110, and the lower part of the transmission wheel 2110 is fixedly connected to the rotating end of a motor 219.

[0043] Specifically, the sprocket 212 is driven to rotate by rotating the turntable 217, and the other sprockets 212 are driven to rotate by the chain 214, so that multiple threaded rods 218 can be driven to rotate together at the same time. The torque is detected by the torque sensor 2111 and the motor 219 is started to rotate by the controller 14 to provide assistance, making the rotation easier.

[0044] Furthermore, if Figure 5 As shown, it is a schematic diagram of the structure of the second adjustment mechanism in the utility model, the second adjustment mechanism 22 includes a plurality of threaded tubes 221, second slide grooves 224 are arranged on the opposite surfaces of the two main rods 211 on the front and rear sides, and the second brackets 225 are slidably connected inside the second slide grooves 224 on the front and rear sides, and symmetrical first slide grooves 222 are arranged on the opposite surfaces of the two main rods 211 on the front and rear sides, and the first brackets 223 are slidably connected inside the first slide grooves 222 on the front and rear sides.

[0045] Specifically, the tops of the first bracket 223 and the second bracket 225 are fixedly connected to the bottom of the supporting plate 11 through the threaded connection of the plurality of threaded tubes 221 and the threaded rods 218 .

[0046] Furthermore, the threaded tube 221 is threadedly connected to the threaded rod 218 , and the tops of the first bracket 223 and the second bracket 225 are fixedly connected to the bottom of the carrying plate 11 .

[0047] Furthermore, the block 213 passes through the through hole 12 , the sprocket 212 is installed in the inner hollow of the carrier plate 11 , and the rotating end of the motor 219 is inserted into the interior of the mounting hole 13 and movably connected to the bottom of the carrier plate 11 .

[0048] Furthermore, the motor 219 is electrically connected to the controller 14 , and the torque sensor 2111 is electrically connected to the controller 14 .

[0049] Working principle: When in use, the operator drives the main rod 211, the block 213 and the threaded rod 218 to rotate by rotating the turntable 217 on one side. The rotation of the threaded rod 218 causes the inside of the threaded tube 221 to rise or fall, so that the operator can adjust the height by himself. During the rotation, the torque sensor 2111 receives the signal and starts the motor 219 through the controller 14. The rotation of the motor 219 drives the transmission wheel 2110 to rotate, and the transmission wheel 2110 drives the sprocket 212 to rotate, so that power can be provided, so that rotating the turntable 217 does not require too much effort, which is more convenient.

[0050] Example 2

[0051] like Figure 1-5As shown, it is a schematic diagram of a construction scaffolding structure of another preferred embodiment of the utility model. A construction scaffolding of this embodiment, on the basis of Example 1, is fixedly connected to the bottom of the supporting plate 11 through the top of the first bracket 223 and the second bracket 225. When the height of the supporting plate 11 is adjusted, the second bracket 225 and the first bracket 223 can be driven to move upward in the first slide groove 222 and the second slide groove 224, thereby enhancing the stability of the equipment, and the second bracket 225 can assist the operator to board the equipment.

[0052] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A construction scaffold, characterized in that: The invention comprises a bearing assembly (1) and an adjusting assembly (2), wherein the adjusting assembly (2) passes through the lower end of the bearing assembly (1), the adjusting assembly (2) comprises a first adjusting mechanism (21), a second adjusting mechanism (22) is installed at the lower end of the first adjusting mechanism (21), the first adjusting mechanism (21) comprises a plurality of main rods (211), a sprocket (212) is fixedly connected to the bottom of each main rod (211), and a clamping block (213) is fixedly connected to the bottom of each sprocket (212). The bottom of each block (213) is fixedly connected to a threaded rod (218), the outer wall of the threaded rod (218) is toothed with a chain (214), the upper end of each main rod (211) is movably connected to a torque sensor (2111), a rotating disk (217) is installed above each torque sensor (2111), the outer wall of the main rod (211) is sleeved with a collar (216), a guard plate (215) is fixedly connected between every two adjacent collars (216), and each main rod (211) is connected to the uppermost guard plate ( 215) are movably connected, one side of one sprocket wheel (212) is toothed with a transmission wheel (2110), the lower part of the transmission wheel (2110) is fixedly connected with the rotating end of the motor (219), the second adjustment mechanism (22) comprises a plurality of threaded tubes (221), second slide grooves (224) are arranged on the opposite surfaces of the two main rods (211) on the front and rear sides, the second slide grooves (224) on the front and rear sides are slidably connected with the second brackets (225), the two main rods (211) on the front and rear sides are mutually connected A symmetrical first slide groove (222) is arranged on the opposite surface, and a first bracket (223) is slidably connected inside the first slide groove (222) on the front and rear sides. The bearing assembly (1) includes a bearing plate (11), and a controller (14) is movably connected to the bottom of the bearing plate (11) and through holes (12) are arranged at four corners. The interior of the bearing plate (11) is hollow, and a mounting hole (13) is arranged on one side of one of the through holes (12), and the mounting hole (13) is connected to the hollow part inside the bearing plate (11).

2. A construction scaffold according to claim 1, characterized in that: The threaded tube (221) is threadedly connected to the threaded rod (218), and the tops of the first bracket (223) and the second bracket (225) are fixedly connected to the bottom of the bearing plate (11).

3. A construction scaffold according to claim 1, characterized in that: The block (213) passes through the through hole (12), the sprocket (212) is mounted in the inner hollow of the carrier plate (11), and the rotating end of the motor (219) is inserted into the interior of the mounting hole (13) and movably connected to the bottom of the carrier plate (11).

4. A construction scaffold according to claim 1, characterized in that: The motor (219) is electrically connected to the controller (14), and the torque sensor (2111) is electrically connected to the controller (14).

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