A multi-directional adjustable construction hoisting device

Abstract

The utility model relates to engineering construction hoisting technical field especially relates to a construction engineering construction hoisting device of multidirectional adjustment, including base, the base lower extreme fixedly connected with a plurality of universal wheel, the base inner wall is provided with the hole groove, the hole groove inside slide connection has the sliding block, the sliding block another end inside fixedly connected with the electromagnet, the swivel base, the swivel base side wall fixedly connected with the iron block, the swivel base upper end fixedly connected with the support, the support side wall is provided with the recess, the recess inside slide connection has the lug, the lug side wall fixedly connected with the bearing frame.

Description

Technical Field

[0001] This utility model relates to the field of construction hoisting technology, and in particular to a construction hoisting device that can be adjusted in multiple directions. Background Technology

[0002] Construction hoisting equipment is a specialized mechanical device or system used in construction projects to vertically lift heavy objects (such as building materials, components, equipment, etc.) to meet the needs of material handling, installation, or assembly during the construction process.

[0003] Most existing hoisting devices cannot achieve flexible adjustment in multiple horizontal directions, which limits their application in complex construction environments. This can easily lead to situations where materials need to be hoisted from different angles, and existing devices may not be able to meet the requirements, resulting in low construction efficiency or the need for additional equipment assistance. Utility Model Content

[0004] The purpose of this invention is to provide a construction hoisting device that is adjustable in multiple directions. This device facilitates the horizontal multi-directional adjustment of hoisting components, thus solving the problem of inconvenience in the horizontal multi-directional adjustment of hoisting components in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A construction hoisting device adjustable in multiple directions includes a base with multiple casters fixedly connected to its lower end. The base has grooves on its inner wall, and a slider is slidably connected inside the grooves. A spring is fixedly connected to one end of the slider and the inner wall of the groove, and an electromagnet is fixedly connected to the other end of the slider. A rotatable base is rotatably mounted inside the upper end of the base. An iron block is fixedly connected to the side wall of the rotatable base, and a bracket is fixedly connected to its upper end. A groove is provided on the side wall of the bracket, and a protrusion is slidably connected inside the groove. A bearing frame is fixedly connected to the side wall of the protrusion, and a counterweight is fixedly connected to the upper end of the bracket.

[0007] Preferably, a drive motor is fixedly connected to the bottom of the base, and a gear is fixedly connected to the output end of the drive motor.

[0008] Preferably, the inner wall of the rotary seat is fixedly connected with a plurality of tooth blocks, which are distributed in a circular array and cooperate with gears.

[0009] Preferably, the upper end of the bracket is fixedly connected to two vertical plates, and a winding reel is rotatably connected between the inner walls of the two vertical plates. A motor is fixedly connected to the side wall of one of the vertical plates, and the output end of the motor is fixedly connected to the side wall of the winding reel.

[0010] Preferably, a rope is fixedly connected to the side wall of the winding reel, and the end of the rope is fixedly connected to the upper end of the protrusion.

[0011] Preferably, the side wall of the support is provided with a through slot, and a roller is rotatably connected inside the slot, with the side wall of the rope body fitting against the side wall of the roller.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] 1. The operator only needs to control the start and stop of the drive motor, and then drive the gear through the output end of the drive motor to rotate. Through the cooperation between the gear and the gear block, the rotatable seat rotates horizontally. At the same time, the rotatable seat drives the support to rotate, which can realize the horizontal multi-directional adjustment of the support. No complicated mechanical operation or a lot of manpower is required. Moreover, different construction tasks and site conditions have different requirements for the direction of the hoisting device support. This multi-directional adjustable structure can flexibly adapt to various complex construction environments, such as buildings of different shapes and narrow construction spaces, to ensure that the hoisting device can operate in the best position.

[0014] 2. When the electromagnet is energized, it fits tightly against the iron block, and the strong magnetic force generated can firmly fix the rotator in the adjusted horizontal direction, preventing the rotator from rotating unexpectedly due to external forces during subsequent hoisting operations, ensuring that the support is always in a stable and accurate position, and providing reliable support for hoisting operations. Attached Figure Description

[0015] Figure 1 This is a front view of the external structure of a construction hoisting device that can be adjusted in multiple directions, as proposed in this utility model.

[0016] Figure 2 This is a top view of the external structure of a construction hoisting device that can be adjusted in multiple directions, as proposed in this utility model.

[0017] Figure 3 This is a front sectional view of a construction hoisting device that can be adjusted in multiple directions, as proposed in this utility model.

[0018] Figure 4 This is a top-view sectional view of a construction hoisting device that can be adjusted in multiple directions, as proposed in this utility model.

[0019] Figure 5 This is a side sectional view of the base of a construction hoisting device that can be adjusted in multiple directions, as proposed in this utility model.

[0020] In the diagram: 001, base; 101, drive motor; 102, gear; 103, caster wheel; 104, slot; 105, slider; 106, spring; 107, electromagnet; 002, swivel base; 201, toothed block; 202, iron block; 203, bracket; 204, groove; 205, protrusion; 206, load-bearing frame; 207, vertical plate; 208, winding reel; 209, motor; 210, slot; 211, counterweight; 212, roller; 213, rope. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A construction hoisting device adjustable in multiple directions includes a base 001, with multiple casters 103 fixedly connected to the lower end of the base 001. A groove 104 is provided on the inner wall of the base 001, and a slider 105 is slidably connected inside the groove 104. A spring 106 is fixedly connected between one end of the slider 105 and the inner wall of the groove 104, and an electromagnet 107 is fixedly connected to the other end of the slider 105. A swivel base 002 is rotatably mounted inside the upper end of the base 001. A metal block 202 is fixedly connected to the side wall of the base 002. A bracket 203 is fixedly connected to the upper end of the swivel base 002. A groove 204 is provided on the side wall of the bracket 203. A protrusion 205 is slidably connected inside the groove 204. A bearing frame 206 is fixedly connected to the side wall of the protrusion 205. A counterweight 211 is fixedly connected to the upper end of the bracket 203. The metal block 202 is annular. The elasticity of the spring 106 is less than the magnetic attraction between the electromagnet 107 and the metal block 202. The universal wheel 103 is a brake with a braking function. The operator moves the base 001 to the designated position using the multiple casters 103 and depresses the brake pedal inside the casters 103. The swivel base 002 then rotates the bracket 203, adjusting it to the required horizontal position. The operator then energizes the electromagnet 107, causing it to attract the iron block 202. The electromagnet 107 drives the slider 105 to slide, while the spring 106 is gradually stretched. The sidewall of the electromagnet 107 and the sidewall of the iron block 202 are magnetically tightly bonded. The slider 105 remains partially inside the slot 104, limiting the movement of the swivel base 002. The operator then places the construction materials into the support frame 206. The protrusion 205 slides upward within the groove 204, simultaneously causing the support frame 206 to slide upward, raising it to the required height. The operator, positioned at this height, then removes the construction materials from the support frame 206.

[0023] A drive motor 101 is fixedly connected to the bottom of the base 001. A gear 102 is fixedly connected to the output end of the drive motor 101. The gear 102 is a spur gear and is driven to rotate by the output end of the drive motor 101.

[0024] Multiple toothed blocks 201 are fixedly connected to the inner wall of the rotary seat 002. The multiple toothed blocks 201 are distributed in a circular array. The toothed blocks 201 cooperate with the gear 102. When the gear 102 rotates, the rotary seat 002 rotates horizontally through the cooperation between the gear 102 and the toothed blocks 201. The toothed blocks 201 are straight toothed blocks that match the side wall of the gear 102.

[0025] Two vertical plates 207 are fixedly connected to the upper end of the bracket 203. A take-up reel 208 is rotatably connected between the inner walls of the two vertical plates 207. A motor 209 is fixedly connected to the side wall of one of the vertical plates 207. The output end of the motor 209 is fixedly connected to the side wall of the take-up reel 208. The take-up reel 208 is driven to rotate forward and backward through the output end of the motor 209.

[0026] A rope 213 is fixedly connected to the side wall of the winding reel 208. The end of the rope 213 is fixedly connected to the upper end of the protrusion 205. When the carrying frame 206 needs to be raised to a certain height, the winding reel 208 rotates clockwise to wind up the rope 213. At the same time, the rope 213 pulls the protrusion 205 to slide upward, and the protrusion 205 drives the carrying frame 206 to slide. When the carrying frame 206 needs to be lowered, the winding reel 208 rotates counterclockwise to release the rope 213. At this time, the carrying frame 206 slides downward by its own weight.

[0027] The side wall of the bracket 203 is provided with a slot 210, and a roller 212 is rotatably connected inside the slot 210. The side wall of the rope 213 is in contact with the side wall of the roller 212, and the rope 213 slides through the slot 210. The roller 212 guides the rope 213. When the rope 213 is wound up or released, the roller 212 rolls due to friction.

[0028] In this invention, the operator moves the base 001 to a designated position using multiple casters 103 and brakes it by pressing the brake pedal inside the casters 103. The output of the drive motor 101 drives the gear 102 to rotate. Through the cooperation between the gear 102 and the gear block 201, the swivel base 002 rotates horizontally. At the same time, the swivel base 002 drives the bracket 203 to rotate, adjusting the horizontal direction of the bracket 203. When the operator observes that the bracket 203 has rotated to a suitable direction, the operator turns off the drive motor 101, which facilitates the horizontal multi-directional adjustment of the bracket 203. Subsequently, the operator energizes the electromagnet 107, causing the electromagnet 107 to generate a magnetic force that attracts the iron block 202. The electromagnet 107 drives the slider 105 to slide, while the spring 106 is gradually stretched. The side wall of the electromagnet 107 and the side wall of the iron block 202 are magnetically tightly attached, limiting the swivel base 002.

[0029] After the support frame 203 is oriented, the operator places the construction materials needed for the project inside the support frame 206. The motor 209 drives the winding reel 208 to rotate forward, and the protrusion 205 slides upward inside the groove 204. At the same time, the protrusion 205 drives the support frame 206 to slide upward. The winding reel 208 winds up the rope 213, and the roller 212 rolls due to friction. At the same time, the rope 213 pulls the protrusion 205 to slide upward, and the protrusion 205 drives the support frame 206 to slide, raising the support frame 206 to the required height. Then, the operator at this height takes out the construction materials from inside the support frame 206.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A construction hoisting device that can be adjusted in multiple directions, characterized in that, include A base (001) is provided with a plurality of casters (103) fixedly connected to the lower end of the base (001). The inner wall of the base (001) is provided with a groove (104). A slider (105) is slidably connected inside the groove (104). A spring (106) is fixedly connected between one end of the slider (105) and the inner wall of the groove (104). An electromagnet (107) is fixedly connected inside the other end of the slider (105). A rotating base (002) is rotatably mounted inside the upper end of a base (001). An iron block (202) is fixedly connected to the side wall of the rotating base (002). A bracket (203) is fixedly connected to the upper end of the rotating base (002). A groove (204) is provided on the side wall of the bracket (203). A protrusion (205) is slidably connected inside the groove (204). A bearing frame (206) is fixedly connected to the side wall of the protrusion (205). A counterweight (211) is fixedly connected to the upper end of the bracket (203).

2. The construction hoisting device for multi-directional adjustment according to claim 1, characterized in that, A drive motor (101) is fixedly connected to the bottom of the base (001), and a gear (102) is fixedly connected to the output end of the drive motor (101).

3. The construction hoisting device for multi-directional adjustment according to claim 1, characterized in that, The inner wall of the rotary seat (002) is fixedly connected with a plurality of tooth blocks (201), which are arranged in a ring array and cooperate with the gear (102).

4. The construction hoisting device that can be adjusted in multiple directions according to claim 1, characterized in that, The upper end of the bracket (203) is fixedly connected to two vertical plates (207), and a winding reel (208) is rotatably connected between the inner walls of the two vertical plates (207). A motor (209) is fixedly connected to the side wall of one of the vertical plates (207), and the output end of the motor (209) is fixedly connected to the side wall of the winding reel (208).

5. A construction hoisting device adjustable in multiple directions according to claim 4, characterized in that, A rope (213) is fixedly connected to the side wall of the winding reel (208), and the end of the rope (213) is fixedly connected to the upper end of the protrusion (205).

6. A construction hoisting device adjustable in multiple directions according to claim 5, characterized in that, The side wall of the bracket (203) is provided with a slot (210), and a roller (212) is rotatably connected inside the slot (210). The side wall of the rope (213) is in contact with the side wall of the roller (212).

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