Telescopic lifting mobile spreader

Abstract

The present application relates to the technical field of building construction, and more particularly to a telescopic lifting and moving horizontal hoisting device. The device comprises a base, a hanging basket arranged on the lower side of the base, a horizontal moving mechanism arranged on the base, the horizontal moving mechanism being used to move the hanging basket horizontally along the base, a telescopic mechanism arranged on one side of the horizontal moving mechanism, the telescopic mechanism being used to vertically lift and lower the hanging basket. The horizontal moving mechanism and the telescopic mechanism are designed to enable the hanging basket to move horizontally and vertically. The steering mechanism is designed to enable the hanging basket to rotate when being lifted upward. The two second guide grooves are designed to enable the hanging basket to rotate in different directions. The rotation of the hanging basket enables the whole device to be suitable for building construction and cargo transportation, greatly improving the work efficiency. When the convex shaft of the vertical rod is not in contact with the second guide groove, the hanging basket can always face the building wall, reducing the torque borne by the horizontal moving mechanism.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a retractable, lifting, and movable horizontal hoisting device. Background Technology

[0002] A suspended platform is a construction tool used for working at heights. It plays a vital role in construction projects, allowing workers to perform high-altitude operations.

[0003] In some rural self-built houses, eaves are often installed. Chinese patent CN222649403U discloses a suspended platform for the construction of buildings with cantilevered shapes. The platform uses a drive mechanism to move the guardrails closer to the building surface, making it easier for workers to carry out construction on the exterior walls. It is suitable for high-rise building construction scenarios. However, it is large in size and inconvenient to move, making it unsuitable for rural self-built houses. Furthermore, the eaves of rural self-built houses have low strength and cannot bear heavy weights. This means that the suspended platform cannot be directly erected on the eaves and can only be set up using a multi-arm method. During the ascent of the platform, the lifting system may be damaged due to excessive torque. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, the present invention provides a telescopic lifting and moving horizontal hoisting device.

[0005] The technical implementation of the present invention includes: a base, a suspended basket disposed on the lower side of the base, and a lateral moving mechanism. The lateral moving mechanism is disposed on the base and is used to move the suspended basket laterally along the base. A telescopic mechanism is disposed on one side of the lateral moving mechanism and is used to move the suspended basket vertically up and down. A steering mechanism is disposed on one side of the telescopic mechanism and includes a telescopic rod. The telescopic end of the telescopic rod is rotatably connected to the suspended basket. A guide sleeve is rotatably sleeved on the outer wall of the fixed end of the telescopic rod. The outer wall of the guide sleeve has a first guide groove and a pair of symmetrically distributed second guide grooves. A connecting block is hinged to the bottom of the suspended basket. A vertical rod is fixedly connected to the suspended basket. A convex shaft is fixedly connected to one side of the vertical rod. The convex shaft cooperates with the first guide groove and the second guide groove of the guide sleeve. Through the cooperation of the convex shaft and the second guide groove of the guide sleeve, the suspended basket can rotate around the connection point of the connecting block as the center.

[0006] Furthermore, the first guide groove of the guide sleeve is a vertical groove, and the second guide groove of the guide sleeve is a spiral groove.

[0007] Furthermore, the steering mechanism also includes a connecting ring, which is fixedly sleeved on the outer wall of the fixed end of the telescopic rod. A limit pin is inserted through the connecting ring, and a number of evenly distributed limit holes are opened on the guide sleeve. The limit pin is used in conjunction with the number of limit holes.

[0008] Furthermore, the steering mechanism also includes an elastic wedge block, which is slidably connected to the top of the basket, and the telescopic end of the telescopic rod has a slot for cooperating with the elastic wedge block.

[0009] Furthermore, the steering mechanism also includes push blocks, and a pair of push blocks are symmetrically fixed to the outer wall of the guide sleeve. The push blocks are used in conjunction with the elastic wedge block.

[0010] Furthermore, the lateral movement mechanism includes a slider, which is slidably connected to the base. A vertical groove is provided on one side of the slider, and a horizontal bar is slidably connected to the vertical groove. A tension spring is provided between the horizontal bar and the vertical groove. The fixed end of the telescopic rod is fixedly connected to the horizontal bar. A first motor is mounted on the horizontal bar. The output shaft of the first motor rotates through the horizontal bar and is fixedly connected to a friction wheel. The friction wheel is used in conjunction with the base.

[0011] Furthermore, the lateral movement mechanism also includes an extension shaft, one end of the friction wheel is fixedly connected to the extension shaft, the telescopic end of the extension shaft is fixedly connected to a toothed block, and one side of the base is fixedly connected to a rack that cooperates with the toothed block.

[0012] Furthermore, the lateral movement mechanism also includes an electromagnet, the electromagnet is installed on the inner wall of the fixed end of the extension shaft, and a magnetic block that cooperates with the electromagnet is fixed to the telescopic end of the extension shaft.

[0013] Furthermore, the telescopic mechanism includes an extension rod, the bottom of which is fixedly connected to the extension rod. The connecting block is fixedly connected to one side of the telescopic end of the extension rod, and a connecting frame is fixedly connected to the other side of the telescopic end of the extension rod. An elastic telescopic shaft is rotatably connected inside the connecting frame. One end of a traction rope is fixedly connected to the outer wall of the fixed end of the elastic telescopic shaft, and the other end of the traction rope is fixedly connected to the outer wall of the fixed end of the extension rod. A first engagement disc is fixedly connected to the telescopic end of the elastic telescopic shaft. A second motor is installed at the bottom of the connecting block, and a second engagement disc is fixedly connected to the output shaft of the second motor. The second engagement disc cooperates with the first engagement disc.

[0014] Furthermore, the telescopic mechanism also includes a rotating frame, the bottom of which is hinged to the rotating frame. A sliding sleeve is rotatably fitted on the outer wall of the telescopic end of the elastic telescopic shaft. A protruding shaft that cooperates with the rotating frame is symmetrically fixed to the outer wall of the sliding sleeve. A pull rope is fixed to one side of the rotating frame. One end of the pull rope slides through the basket and is fixed to a pull ring. An air inlet and an exhaust outlet are provided through the outer wall of the fixed end of the telescopic rod.

[0015] The beneficial effects of this invention are:

[0016] 1. This invention, through the design of the lateral movement mechanism and the telescopic mechanism, enables the suspended basket to perform lateral and lifting movements. Through the design of the steering mechanism, the suspended basket can rotate when it is lifted upwards. Through the design of the two second guide grooves, the suspended basket can rotate in different directions. By making the suspended basket rotate, the whole device can be used for building construction and cargo transportation, which greatly improves work efficiency. When the convex shaft of the vertical rod is not in contact with the second guide groove, the suspended basket can always face the building wall, reducing the torque borne by the lateral movement mechanism.

[0017] 2. By keeping the gap between the suspended platform and the crossbar relatively large and facing the building wall, the present invention can minimize the torque on the crossbar and the slider, thereby improving the service life of the overall device. Through the design of the elastic wedge block and the push block, the suspended platform can remain stable during the upward lifting process, preventing the suspended platform from shaking and causing injury to workers and falling of goods.

[0018] 3. Through the design of the first and second meshing discs, when the basket needs to be lowered, the first and second meshing discs are separated, so that the connecting block is lowered by the weight of the basket. Through the design of the air inlet, the descent speed of the basket can be slowed down. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the steering mechanism of the present invention;

[0021] Figure 3 This is a schematic diagram of the installation of the elastic wedge block of the present invention;

[0022] Figure 4 This is a schematic diagram of the installation of the push block in this invention;

[0023] Figure 5 This is a schematic diagram of the installation at the crossbar of the present invention;

[0024] Figure 6 This is a schematic diagram of the installation at the second meshing disc of the present invention;

[0025] Figure 7 This is a schematic diagram of the installation at the first meshing disc of the present invention;

[0026] Figure 8 This is a schematic diagram of the installation of the pull ring of the present invention.

[0027] Reference numerals: 1_Base, 101_Suspended basket, 201_Telescopic rod, 202_Guide sleeve, 203_Connecting block, 204_Vertical rod, 301_Connecting ring, 302_Limiting pin, 401_Elastic wedge block, 501_Push block, 601_Slider, 602_Horizontal rod, 603_First motor, 604_Friction wheel, 701_Extension shaft, 702_Toothed block, 703_Rack, 801_Electromagnet, 802_Magnetic block, 901_Extension rod, 902_Connecting frame, 903_Elastic telescopic shaft, 904_First meshing disc, 905_Second motor, 906_Second meshing disc, 1001_Rotating frame, 1002_Sliding sleeve, 1003_Pull ring. Detailed Implementation

[0028] The present invention will now be described in detail with reference to the accompanying drawings.

[0029] Extendable, lifting, and mobile horizontal hoisting device, such as Figures 1-4 As shown, the system includes a base 1, a suspended platform 101 mounted on the lower side of the base 1, and a lateral moving mechanism mounted on the base 1. The lateral moving mechanism allows the suspended platform 101 to move laterally along the base 1. A telescopic mechanism is located on one side of the lateral moving mechanism, allowing the suspended platform 101 to move vertically up and down. A steering mechanism is located on one side of the telescopic mechanism, including a telescopic rod 201. The telescopic end of the telescopic rod 201 is rotatably connected to the suspended platform 101, and the lower part of the outer wall of the fixed end of the telescopic rod 201 rotates... The movable sleeve is provided with a guide sleeve 202. The lower part of the outer wall of the guide sleeve 202 is provided with a first guide groove and a pair of symmetrically distributed second guide grooves. The two second guide grooves are distributed on both sides of the first guide groove. The bottom of the suspended basket 101 is hinged with a connecting block 203. The left side of the suspended basket 101 is fixedly connected with a vertical rod 204, and the right side of the vertical rod 204 is fixedly connected with a convex shaft. The convex shaft is used in conjunction with the first guide groove and the second guide groove of the guide sleeve 202. Through the cooperation between the convex shaft and the second guide groove of the guide sleeve 202, the suspended basket 101 can rotate around the connection point of the connecting block 203 as the center.

[0030] like Figure 3 and Figure 4 As shown, the first guide groove of the guide sleeve 202 is a vertical groove, and the second guide groove of the guide sleeve 202 is a spiral groove. When the convex shaft of the vertical rod 204 contacts the inner wall of the first guide groove, the basket 101 will not rotate.

[0031] like Figure 2 and Figure 3As shown, the steering mechanism also includes a connecting ring 301. The connecting ring 301 is fixedly sleeved on the outer wall of the fixed end of the telescopic rod 201. The connecting ring 301 is located on the upper side of the guide sleeve 202. A limit pin 302 is inserted through the connecting ring 301. Three evenly distributed limit holes are opened on the guide sleeve 202. The limit pin 302 is used in conjunction with the three limit holes to limit the position of the guide sleeve 202.

[0032] like Figure 3 As shown, the steering mechanism also includes an elastic wedge block 401. The top of the basket 101 is horizontally slidably connected to the elastic wedge block 401. The telescopic end of the telescopic rod 201 is provided with a slot for cooperating with the elastic wedge block 401. The elastic wedge block 401 can limit the position of the basket 101 by being inserted into the slot.

[0033] like Figure 3 and Figure 4 As shown, the steering mechanism also includes a push block 501. A pair of push blocks 501 are symmetrically fixed to the outer wall of the guide sleeve 202. The push block 501 works in conjunction with the elastic wedge block 401. When the push block 501 contacts the elastic wedge block 401, it can drive the elastic wedge block 401 to move and disengage from the slot at the telescopic end of the telescopic rod 201.

[0034] like Figure 5 As shown, the lateral movement mechanism includes a slider 601, which is horizontally slidably connected to the base 1. A vertical groove is provided on the left side of the slider 601, and a horizontal bar 602 is vertically slidably connected to the groove. A tension spring is provided between the top of the horizontal bar 602 and the top of the inner wall of the vertical groove. The fixed end of the telescopic rod 201 is fixedly connected to the bottom of the horizontal bar 602. A first motor 603 is installed on the horizontal bar 602. The output shaft of the first motor 603 rotates through the horizontal bar 602 and is fixedly connected to a friction wheel 604. The friction wheel 604 is used in conjunction with the base 1.

[0035] like Figure 5 As shown, the lateral movement mechanism also includes an extension shaft 701. The bottom end of the friction wheel 604 is fixedly connected to the extension shaft 701. The telescopic end of the extension shaft 701 is fixedly connected to a toothed block 702. A rack 703 that works with the toothed block 702 is fixedly connected to one side of the base 1. When the toothed block 702 and the rack 703 mesh, the slider 601 can be limited.

[0036] like Figure 5 As shown, the lateral movement mechanism also includes an electromagnet 801. The electromagnet 801 is installed on the inner wall of the fixed end of the extension shaft 701. The telescopic end of the extension shaft 701 is fixedly connected to a magnetic block 802 that works with the electromagnet 801. The electromagnet 801 generates an attractive force on the magnetic block 802, which can cause the toothed block 702 to disengage from the rack 703.

[0037] like Figure 6and Figure 7 As shown, the telescopic mechanism includes an extension rod 901. The extension rod 901 is fixedly connected to the bottom of the crossbar 602. A connecting block 203 is fixedly connected to the right side of the telescopic end of the extension rod 901. A connecting frame 902 is fixedly connected to the left side of the telescopic end of the extension rod 901. An elastic telescopic shaft 903 is rotatably connected inside the connecting frame 902. One end of a traction rope is fixedly connected to the outer wall of the fixed end of the elastic telescopic shaft 903. The other end of the traction rope is fixedly connected to the outer wall of the fixed end of the extension rod 901. A first engagement disc 904 is fixedly connected to the telescopic end of the elastic telescopic shaft 903. A second motor 905 is installed at the bottom of the connecting block 203. A second engagement disc 906 is fixedly connected to the output shaft of the second motor 905. The second engagement disc 906 works in conjunction with the first engagement disc 904. When the output shaft of the second motor 905 rotates, the basket 101 can be lifted upward.

[0038] like Figure 7 and Figure 8 As shown, the telescopic mechanism also includes a rotating frame 1001. The bottom of the connecting frame 902 is hinged to the rotating frame 1001. The outer wall of the telescopic end of the elastic telescopic shaft 903 is rotatably fitted with a sliding sleeve 1002. The outer wall of the sliding sleeve 1002 is symmetrically fixed with protruding shafts that cooperate with the rotating frame 1001. When the rotating frame 1001 rotates, the first meshing disc 904 and the second meshing disc 906 can be separated. A pull rope is fixed to one side of the rotating frame 1001. One end of the pull rope slides through the basket 101 and is fixed with a pull ring 1003. The outer wall of the fixed end of the telescopic rod 201 is provided with an air inlet and an exhaust port. The air inlet is located above the exhaust port. The diameter of the air inlet is smaller than that of the exhaust port. A one-way valve is installed in both the air inlet and the exhaust port.

[0039] Initially, the suspended platform 101 is in contact with the ground, the tension spring is in a contracted state, there is a gap between the toothed block 702 and the rack 703, and the limiting pin 302 is inserted into the centrally located limiting hole on the guide sleeve 202. The overall device is divided into two states according to work needs. The overall device in the first state is suitable for construction on building walls. First, the output shaft of the second motor 905 is controlled to rotate. The output shaft of the second motor 905 drives the second meshing disc 906 to rotate. The second meshing disc 906 drives the elastic telescopic shaft 903 to rotate through the first meshing disc 904. When the elastic telescopic shaft 903 rotates, it winds up the traction rope. The traction rope applies tension to the fixed end of the extension rod 901. The fixed end of the extension rod 901 applies tension to the crossbar 602. The crossbar 602 is subjected to force along the direction of the tension. As the slider 601 slides downward through the vertical groove, the tension spring extends under stress. The crossbar 602 drives the first motor 603 to descend. The output shaft of the first motor 603 drives the friction wheel 604 to descend. The friction wheel 604 drives the toothed block 702 to descend via the extension shaft 701. After descending, the toothed block 702 engages with the rack 703. At this time, the toothed block 702 limits the slider 601 through the extension shaft 701, the friction wheel 604, and the crossbar 602. Simultaneously, the crossbar 602 limits the basket 101 through the extension rod 901 and the connecting block 203 to prevent the basket 101 from moving laterally. Subsequently, the traction rope drives the connecting frame 902 to rise upward through the elastic telescopic shaft 903. The connecting frame 902 drives the telescopic end of the extension rod 901 to retract, and the extension rod 901 extends... The retracting end drives the connecting block 203 to rise upwards, which in turn drives the suspended platform 101 and the vertical rod 204 to rise upwards. When the suspended platform 101 rises, it causes the telescopic end of the telescopic rod 201 to retract, allowing the air inside the telescopic rod 201 to be quickly discharged through its exhaust port. At this time, workers can stand inside the suspended platform 101 to carry out construction work on the building walls. When the telescopic ends of the telescopic rod 201 and the extension rod 901 are about to fully retract, the convex shaft on the vertical rod 204 will engage in the first guide groove of the guide sleeve 202 and slide upwards along the first guide groove. When it is necessary to move the suspended platform 101 laterally, the electromagnet 801 is activated. The electromagnet 801 generates an attractive force on the magnetic block 802, and the magnetic block 802, under force, drives the telescopic end of the extension shaft 701 to retract. The telescopic end of 01 drives the toothed block 702 to rise. After the toothed block 702 is raised, it no longer contacts the rack 703. After the toothed block 702 is released from its restraint, the slider 601 can move. Then, the output shaft of the first motor 603 is controlled to rotate. The output shaft of the first motor 603 drives the friction wheel 604 to rotate. Under the action of friction between the friction wheel 604 and the outer wall of the base 1, the slider 601 is driven to slide horizontally along the base 1 by the first motor 603 and the crossbar 602. The roller at the bottom of the crossbar 602 rotates under the friction of the eaves, thus providing support for the crossbar 602. At the same time, the crossbar 602 drives the basket 101 to move horizontally through the extension rod 901 and the connecting block 203. When the basket 101 moves to the appropriate position, the electromagnet 801 is turned off.The output shaft of the first motor 603 is controlled to stop rotating, and the output shaft of the first motor 603 no longer drives the friction wheel 604 to rotate. The electromagnet 801 no longer generates attraction to the magnetic block 802. After the magnetic block 802 is released from its restraint, the telescopic end of the extension shaft 701 can move. The telescopic end of the extension shaft 701 extends downward under the influence of its own weight and the weight of the toothed block 702, causing the toothed block 702 to fall downward. After the toothed block 702 falls, it engages with the rack 703, thereby limiting the suspended platform 101 and preventing the suspended platform 101 from moving laterally. When the suspended platform 101 needs to be lowered, the operator pulls the pull rope through the pull ring 1003. The pull rope is pulled by the force and moves the rotating frame 100. 1. Rotating with the connection point of the connecting frame 902 as the center, the rotating frame 1001 rotates and presses against the outer walls of the two protruding shafts on the sliding sleeve 1002. The sliding sleeve 1002, under force, causes the telescopic end of the elastic telescopic shaft 903 to contract. The telescopic end of the elastic telescopic shaft 903 causes the first meshing disc 904 to move away from the second meshing disc 906. Subsequently, the first meshing disc 904 separates from the second meshing disc 906. After the first meshing disc 904 is released from its restraint, the elastic telescopic shaft 903 can move. At this time, the connecting block 203 descends under the influence of the weight of the basket 101, and causes the telescopic end of the extension rod 901 to extend. The telescopic end of the extension rod 901 drives the elastic telescopic shaft 903 through the connecting frame 902. As the elastic telescopic shaft 903 descends, the traction rope is released from the fixed end of the elastic telescopic shaft 903, causing the elastic telescopic shaft 903 to rotate around the connection point of the connecting frame 902. Simultaneously, the basket 101 extends the telescopic end of the telescopic rod 201. It is worth noting that because the diameter of the air inlet at the fixed end of the telescopic rod 201 is small, the airflow through the air inlet is small when the telescopic end of the telescopic rod 201 extends, resulting in a slow extension of the telescopic end of the telescopic rod 201. The telescopic rod 201 applies a pulling force to the basket 101, causing the basket 101 to descend slowly. Through the above steps, the basket 101 can be lowered without using the second motor 905, reducing the risk of injury. The increased frequency of use of motor 905 effectively improves its service life. When the suspended platform 101 descends to a suitable position or contacts the ground, the operator releases the pull ring 1003. The pull ring 1003 no longer applies tension to the rotating frame 1001 via the pull rope. The telescopic end of the elastic telescopic shaft 903 extends and drives the first engaging disc 904 and the sliding sleeve 1002 to move closer to the second engaging disc 906. After the first engaging disc 904 moves, it engages with the second engaging disc 906 again. Simultaneously, the movement of the sliding sleeve 1002 causes its two protruding shafts to press against the outer wall of the rotating frame 1001, causing the rotating frame 1001 to rotate and reset under pressure.

[0040] In its second state, the overall device is suitable for transporting goods. When transporting goods, to prevent the weight of the goods from causing excessive torque on the crossbar 602 and slider 601, which could damage them, the basket 101 needs to be kept facing the building wall during its ascent. When the basket 101 faces the building wall, the vertical distance between the basket 101 and slider 601 is shorter, and the weight of the goods exerts a smaller torque on the crossbar 602 and slider 601 through the basket 101, connecting block 203, extension rod 901, connecting frame 902, and elastic telescopic shaft 903. However, due to the special shape of the building eaves, after the basket 101 rises, it needs to be positioned within the building eaves. To facilitate the transport of goods onto the building, the workers first lift the limiting pin 302 upwards, disengaging it from the central limiting hole on the guide sleeve 202. Once freed, the guide sleeve 202 can move. Then, the guide sleeve 202 is rotated counterclockwise around the connection point of the telescopic rod 201, aligning the rear limiting hole on the guide sleeve 202. Simultaneously, the guide sleeve 202 drives the two push blocks 501 to move. Next, the limiting pin 302 is inserted into the rear limiting hole on the guide sleeve 202, limiting its movement. Then, the output shaft of the second motor 905 is rotated, and the above steps are repeated to lift the suspended platform 101 upwards, keeping it facing upwards. The building wall is then pushed, and the rear push block 501 contacts and presses against the elastic wedge block 401. The elastic wedge block 401 contracts and slides under force, disengaging from the slot at the telescopic end of the telescopic rod 201. After the elastic wedge block 401 is released from its restraint, the suspended basket 101 can move. Then, the convex shaft of the vertical rod 204 contacts and presses against the inner wall of the second guide groove on the rear side. The inner wall of the second guide groove applies a reaction force to the convex shaft of the vertical rod 204. The force on the convex shaft drives the suspended basket 101 to rotate clockwise around the connection point of the connecting block 203 until the telescopic ends of the telescopic rod 201 and the extension rod 901 are fully retracted. At this time, the suspended basket 101 is exposed under the eaves of the building to facilitate the transport of goods to the building. When the suspended basket 101 needs to be lowered, it is pulled by the workers. The pull ring 1003 is moved, and the above steps are repeated to lower the suspended platform 101. The inner wall of the second guide groove on the rear side of the guide sleeve 202 presses against the outer wall of the convex shaft of the vertical rod 204. The force on the convex shaft drives the suspended platform 101 to rotate counterclockwise around the connection point of the connecting block 203. At the same time, the gap between the push block 501 and the elastic wedge block 401 gradually increases, and the pressing force of the push block 501 on the elastic wedge block 401 gradually decreases. The elastic wedge block 401 gradually releases and slides, and then the elastic wedge block 401 is inserted into the slot of the telescopic end of the telescopic rod 201, thereby limiting the suspended platform 101 and preventing it from rotating until the telescopic rod 201 and the telescopic end of the extension rod 901 are completely reset, thus completing the rotation of the suspended platform 101.By ensuring a larger gap between the suspended platform 101 and the crossbar 602, and keeping the suspended platform 101 facing the building wall, while minimizing the vertical distance between the suspended platform 101 and the slider 601, the torque on the crossbar 602 and the slider 601 can be reduced to the greatest extent possible, thus improving the overall service life of the device.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A telescopic lifting and moving horizontal hoisting device, comprising a base (1), wherein a basket (101) is provided on the lower side of the base (1), characterized in that: It also includes a lateral moving mechanism, which is provided on the base (1). The lateral moving mechanism is used to make the basket (101) move laterally along the base (1). A telescopic mechanism is provided on one side of the lateral moving mechanism. The telescopic mechanism is used to make the basket (101) move vertically up and down. A steering mechanism is provided on one side of the telescopic mechanism. The steering mechanism includes a telescopic rod (201). The telescopic end of the telescopic rod (201) is rotatably connected to the basket (101). A guide sleeve (202) is rotatably sleeved on the outer wall of the fixed end of the telescopic rod (201). The outer wall of the guide sleeve (202) is open. The guide sleeve (202) is provided with a first guide groove and a pair of symmetrically distributed second guide grooves. The first guide groove of the guide sleeve (202) is a vertical groove, and the second guide groove of the guide sleeve (202) is a spiral groove. A connecting block (203) is hinged to the bottom of the basket (101). A vertical rod (204) is fixedly connected to the basket (101). A convex shaft is fixedly connected to one side of the vertical rod (204). The convex shaft is used in conjunction with the first guide groove and the second guide groove of the guide sleeve (202). Through the cooperation between the convex shaft and the second guide groove of the guide sleeve (202), the basket (101) can rotate around the connection point of the connecting block (203) as the center. The steering mechanism also includes a connecting ring (301), the connecting ring (301) is fixedly sleeved on the outer wall of the fixed end of the telescopic rod (201), a limiting pin (302) is inserted through the connecting ring (301), and a number of evenly distributed limiting holes are opened on the guide sleeve (202), and the limiting pin (302) is used in conjunction with the number of limiting holes; The steering mechanism also includes an elastic wedge block (401), which is slidably connected to the top of the basket (101), and the telescopic end of the telescopic rod (201) is provided with a slot for cooperating with the elastic wedge block (401).

2. The retractable lifting and moving horizontal hoisting device according to claim 1, characterized in that: The steering mechanism also includes push blocks (501), and a pair of push blocks (501) are symmetrically fixed to the outer wall of the guide sleeve (202). The push blocks (501) are used in conjunction with the elastic wedge block (401).

3. The retractable lifting and moving horizontal hoisting device according to claim 1, characterized in that: The lateral movement mechanism includes a slider (601), which is slidably connected to the base (1). A vertical groove is provided on one side of the slider (601), and a horizontal bar (602) is slidably connected to the vertical groove. A tension spring is provided between the horizontal bar (602) and the vertical groove. The fixed end of the telescopic rod (201) is fixedly connected to the horizontal bar (602). A first motor (603) is installed on the horizontal bar (602). The output shaft of the first motor (603) rotates through the horizontal bar (602) and is fixedly connected to a friction wheel (604). The friction wheel (604) is used in conjunction with the base (1).

4. The telescopic lifting and moving horizontal hoisting device according to claim 3, characterized in that: The lateral movement mechanism also includes an extension shaft (701), one end of the friction wheel (604) is fixedly connected to the extension shaft (701), the telescopic end of the extension shaft (701) is fixedly connected to a toothed block (702), and one side of the base (1) is fixedly connected to a rack (703) that cooperates with the toothed block (702).

5. The telescopic lifting and moving horizontal hoisting device according to claim 4, characterized in that: The lateral movement mechanism also includes an electromagnet (801), the electromagnet (801) is installed on the inner wall of the fixed end of the extension shaft (701), and a magnetic block (802) that works in conjunction with the electromagnet (801) is fixed to the telescopic end of the extension shaft (701).

6. The retractable lifting and moving horizontal hoisting device according to claim 3, characterized in that: The telescopic mechanism includes an extension rod (901), the bottom of the crossbar (602) is fixedly connected to the extension rod (901), the connecting block (203) is fixedly connected to one side of the telescopic end of the extension rod (901), the other side of the telescopic end of the extension rod (901) is fixedly connected to a connecting frame (902), an elastic telescopic shaft (903) is rotatably connected inside the connecting frame (902), one end of a traction rope is fixedly connected to the outer wall of the fixed end of the elastic telescopic shaft (903), the other end of the traction rope is fixedly connected to the outer wall of the fixed end of the extension rod (901), the telescopic end of the elastic telescopic shaft (903) is fixedly connected to a first meshing disc (904), a second motor (905) is installed at the bottom of the connecting block (203), the output shaft of the second motor (905) is fixedly connected to a second meshing disc (906), and the second meshing disc (906) is used in conjunction with the first meshing disc (904).

7. The retractable lifting and moving horizontal hoisting device according to claim 6, characterized in that: The telescopic mechanism also includes a rotating frame (1001), the bottom of the connecting frame (902) is hinged to the rotating frame (1001), the telescopic end of the elastic telescopic shaft (903) is rotatably sleeved with a sliding sleeve (1002), the outer wall of the sliding sleeve (1002) is symmetrically fixed with a protruding shaft that cooperates with the rotating frame (1001), a pull rope is fixedly connected to one side of the rotating frame (1001), one end of the pull rope slides through the basket (101) and is fixedly connected with a pull ring (1003), and the fixed end of the telescopic rod (201) is provided with an air inlet and an exhaust hole through the outer wall.

Images