Angle-adjustable engineering lifting bracket

Abstract

The utility model provides an engineering hoisting bracket with adjustable angle, which relates to the technical field of hoisting equipment, including: a base, a rotating table is provided on the top of the base, a winding wheel is provided above the rotating table, and a steel wire rope is provided on the outside of the winding wheel; an adjustment component provided between the base and the rotating table, which is used to increase the application range of the hoisting bracket, and the adjustment component includes a rotating motor, an extrusion block, a connecting block and a buzzer; and a wire management component provided on the top of the rotating table, which is used to comb the steel wire rope, and the wire management component includes a servo motor, a wire management block and a reciprocating screw. This kind of hoisting bracket can adapt to different work requirements and on-site conditions through the setting of the adjustment component, and can effectively guide the winding of the steel wire rope through the setting of the wire management component to prevent the steel wire rope from crossing, winding or knotting.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to an engineering hoisting bracket with adjustable angle. Background Art

[0002] An engineering lifting bracket is a temporary or permanent support structure designed for construction, installation, maintenance and handling of heavy objects. It is mainly used to carry and stabilize equipment, components or other heavy objects being lifted during lifting operations, ensuring that they can be safely and accurately moved to the predetermined position and installed and fixed. The lifting bracket can be designed with different materials and structures according to different application scenarios and load requirements. Common forms include but are not limited to floor brackets, wall brackets, roof brackets and adjustable brackets. However, existing engineering lifting brackets are inconvenient to use, large in size, and have high limitations. They cannot enter the interior of the house for use by staff.

[0003] In response to the above problems, the Chinese publication number: CN215160447U "A safe lifting equipment for construction projects" connects the second lifting arm and the first lifting arm through a connecting shaft, so that the second lifting arm can be flipped when the device is not in use, making the device more convenient to transport, and the second lifting arm can be limited by installing a limiting card to prevent it from shaking during use. The stability of the device is increased by installing a stable bracket to prevent the device from tilting, and the second limiting wheel is used to prevent the wire rope from rubbing against the second lifting arm, which is beneficial to increasing the service life of the device. The winding motor drives the winding wheel to rotate, thereby driving the wire rope to be wound and realizing the lifting of the material.

[0004] However, this type of engineering lifting bracket still has certain defects when in use. For example, when the engineering lifting bracket is used in a relatively narrow space, it is easily restricted by site conditions, and the lifting angle of the equipment cannot be adjusted according to actual needs. The flexibility is poor. In addition, when this type of lifting bracket reels the wire rope, the wire rope is directly reeled in by the reeling motor and the reeling wheel. The wire rope is prone to random accumulation, crossing, entanglement and knotting during the retraction and release process, which increases the difficulty and time of untying the rope and affects the work efficiency. Utility Model Content

[0005] The utility model aims to solve the shortcomings existing in the background technology and provides an engineering lifting bracket with adjustable angle. In order to solve the above problems, the setting of the adjustment components can be adapted to different work requirements and site conditions, and the setting of the wire management components can effectively guide the winding of the wire rope to prevent the wire rope from crossing, entanglement or knotting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering lifting bracket with adjustable angle, comprising: a base, a rotating table is provided on the top of the base, a winding wheel is provided above the rotating table, a steel wire rope is provided on the outside of the winding wheel, an adjustment component is arranged between the base and the rotating table, and is used to increase the application range of the lifting bracket, the adjustment component includes a rotating motor, an extrusion block, a connecting block and a buzzer, and a wire management component is arranged on the top of the rotating table, and is used to comb the steel wire rope, and the wire management component includes a servo motor, a wire management block and a reciprocating screw.

[0007] Furthermore, a support is provided on the top of the rotating table, and two connecting blocks are fixedly connected to one side of the support, and equipment cavities are opened inside the two connecting blocks, and electric telescopic rods are provided inside the two equipment cavities, and contraction grooves are opened on one side of the two connecting blocks, and a cross bar is provided between the two contraction grooves, and a hook is fixedly connected to one end of the steel wire rope, and a spring cavity is opened inside the base, and a plurality of extrusion blocks are provided on the outside of the rotating table. Through the setting of the rotating table, the lifting angle can be adjusted according to the on-site environment, thereby improving the applicability of the lifting bracket.

[0008] Furthermore, a storage plate is fixedly connected between the two connecting blocks, a storage cavity is opened on one side of the storage plate, a pulley limiting groove is opened on the top of the storage plate, a limiting telescopic plate is provided inside the storage cavity, a plurality of pulleys are provided on the top of the limiting telescopic plate, one end of the limiting telescopic plate protrudes from the storage plate and is fixedly connected to the cross bar, one ends of the two electric telescopic rods extend into the two contraction grooves respectively and are fixedly connected to the cross bar, and through the arrangement of the electric telescopic rod and the cross bar, the extension range of the bracket can be adjusted to facilitate the lifting of objects.

[0009] Furthermore, an extrusion rod is provided inside the spring cavity, one end of the extrusion rod protrudes outside the spring cavity, a spring is sleeved on the outside of the extrusion rod, a button cavity is opened on one side of the spring cavity, a button switch is provided inside the button cavity, one end of the extrusion rod extends into the button switch, a buzzer cavity is opened on one side of the button cavity, a buzzer is provided inside the buzzer cavity, and the button switch is connected to the buzzer through an electric wire. Through the arrangement of the extrusion rod and the button switch, the buzzer can be started when the rotating block rotates to alert the staff.

[0010] Furthermore, two fixed plates are provided on the top of the rotating table, the winding wheel is located between the two fixed plates, a servo motor is provided on the top of the rotating table, one side of the servo motor is connected to the winding wheel through a rotating shaft, a driving gear is provided at one end of the winding wheel, and a wire management block is provided above the rotating table. Through the setting of the wire management block, the wire rope can be wound onto the winding wheel in an orderly manner, and through the setting of the driven wheel and the driving gear, the reciprocating screw rod can be driven to rotate when the winding wheel rotates.

[0011] Furthermore, a reciprocating screw is provided between the two fixed plates, and both ends of the reciprocating screw are connected to the two fixed plates through bearings. A threaded hole matching the reciprocating screw is provided on one side of the wire management block, a driven wheel is provided at one end of the reciprocating screw, and the driving gear is meshed with the driven wheel. A limited through hole is provided on one side of the wire management block, and the reciprocating screw can be used to drive the wire management block to perform reciprocating motion.

[0012] Furthermore, an annular groove is provided on the top of the base, and two limit blocks are provided on the bottom of the turntable, and both limit blocks are located inside the annular groove. By setting the limit blocks and the annular groove, the stability of the turntable during rotation can be improved.

[0013] The utility model provides an engineering hoisting bracket with adjustable angle, which has the following beneficial effects:

[0014] The utility model has the advantages that, by adjusting the setting of the components, it can adapt to different work requirements and on-site conditions, increasing the flexibility and scope of application of use, and at the same time, by setting the buzzer, it can make a sound when the rotating table rotates, reminding the on-site staff to pay attention and preventing the occurrence of safety accidents;

[0015] Secondly, through the setting of the wire management component, the wire rope can be effectively guided to be wound evenly and smoothly along the predetermined path, avoiding the wire rope from crossing, entanglement or knotting during the winding process, and also preventing it from being damaged due to improper stacking or extrusion, thereby increasing the service life of the rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a sectional view of the overall structure of the utility model.

[0018] Figure 3 This is a cross-sectional view of the connecting block structure of the utility model.

[0019] Figure 4 It is a top view of the overall structure of the utility model.

[0020] Figure 5 This is a schematic diagram of the extrusion rod structure of the utility model.

[0021] Figure 6 This is a schematic diagram of the structure of the wire management block of the utility model.

[0022] Figure 7 For the utility model Figure 2 Enlarged view of point A.

[0023] Figure 1-7 In: 1. Base; 101. Annular slide; 102. Rotating motor; 2. Rotating table; 201. Limit block; 202. Extrusion block; 3. Support; 301. Equipment cavity; 302. Electric telescopic rod; 303. Contraction groove; 304. Cross bar; 305. Connecting block; 306. Pulley; 4. Storage plate; 401. Storage cavity; 402. Pulley limit groove; 403. Limit telescopic plate; 5. Spring cavity; 501. Extrusion rod; 502. Spring; 503. Push button switch; 504. Buzzer; 505. Push button cavity; 506. Buzzer cavity; 6. Servo motor; 601. Fixed plate; 602. Winding wheel; 603. Wire rope; 604. Driving gear; 605. Driven wheel; 606. Reciprocating screw rod; 607. Hook; 7. Wire management block; 701. Limit through hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0025] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0026] The embodiment of the present application provides an engineering hoisting bracket with an adjustable angle. The engineering hoisting bracket with an adjustable angle can be adapted to different work requirements and site conditions by adjusting the setting of the adjustment components, and can effectively guide the winding of the wire rope to prevent the wire rope from crossing, winding or knotting through the setting of the wire management components. The engineering hoisting bracket with an adjustable angle is described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0027] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] See also Figure 1-7 In the present embodiment, an engineering lifting bracket with adjustable angle is provided, comprising: a base 1, a rotating table 2 is provided on the top of the base 1, a winding wheel 602 is provided above the rotating table 2, and a wire rope 603 is provided on the outer side of the winding wheel 602; an adjustment component arranged between the base 1 and the rotating table 2, for increasing the application range of the lifting bracket, the adjustment component comprises a rotating motor 102, an extrusion block 202, a connecting block 305 and a buzzer 504; and a wire management component arranged on the top of the rotating table 2, for combing the wire rope 603, the wire management component comprises a servo motor 6, a wire management block 7 and a reciprocating screw rod 606.

[0029] Furthermore, when the lifting angle needs to be adjusted, the staff can turn on the rotating motor 102, rotate the rotating table 2 through the rotating motor 102, change the direction of the wire rope 603, and during the rotation of the rotating table 2, drive the extrusion block 202 to intermittently turn on the buzzer 504 to alert the staff near the lifting bracket.

[0030] Furthermore, when the wire rope 603 needs to be reeled in, the staff can start the servo motor 6 to rotate the reel 602 and the reciprocating screw 606, so that the wire management block 7 drives the wire rope 603 to move back and forth on the reciprocating screw 606, thereby reeling the wire rope 603 onto the reel 602 in an orderly manner.

[0031] Among them, a support 3 is provided on the top of the rotating table 2, and two connecting blocks 305 are fixedly connected to one side of the support 3. Equipment cavities 301 are opened inside the two connecting blocks 305, and electric telescopic rods 302 are arranged inside the two equipment cavities 301. Contraction grooves 303 are opened on one side of the two connecting blocks 305, and a cross bar 304 is arranged between the two contraction grooves 303. A hook 607 is fixedly connected to one end of the wire rope 603. A spring cavity 5 is opened inside the base 1, and multiple extrusion blocks 202 are arranged on the outside of the rotating table 2. When the cross bar 304 needs to be retracted or extended, the user can control the electric telescopic rod 302 to extend, so that the two ends of the cross bar 304 move out of the contraction groove 303 in the direction away from the connecting block 305, and at the same time drive the limiting telescopic plate 403 and multiple pulleys 306 to move out of 401 and the pulley limiting groove 402 respectively.

[0032] Among them, a storage plate 4 is fixedly connected between the two connecting blocks 305, a storage cavity 401 is opened on one side of the storage plate 4, a pulley limiting groove 402 is opened on the top of the storage plate 4, a limiting telescopic plate 403 is arranged inside the storage cavity 401, and a plurality of pulleys 306 are arranged on the top of the limiting telescopic plate 403, one end of the limiting telescopic plate 403 protrudes from the storage plate 4 and is fixedly connected to the cross bar 304, one end of the two electric telescopic rods 302 respectively extend into the two contraction grooves 303 and are fixedly connected to the cross bar 304, and through the arrangement of a plurality of pulleys 306, the steel wire rope 603 can be lifted, the friction between the steel wire rope 603 and the bracket is reduced, and the service life of the steel wire rope 603 is improved.

[0033] Among them, an extrusion rod 501 is provided inside the spring cavity 5, one end of the extrusion rod 501 protrudes outside the spring cavity 5, a spring 502 is sleeved on the outside of the extrusion rod 501, a button cavity 505 is opened on one side of the spring cavity 5, a button switch 503 is arranged inside the button cavity 505, one end of the extrusion rod 501 extends into the button switch 503, a buzzer cavity 506 is opened on one side of the button cavity 505, a buzzer 504 is arranged inside the buzzer cavity 506, and the button switch 503 is connected to the buzzer 504 through an electric wire. When the rotating table 2 rotates, the extrusion block 202 will squeeze the rod 501 to intermittently press the button switch 503, thereby starting the buzzer 504.

[0034] Furthermore, when the lifting angle needs to be adjusted, the staff can turn on the rotating motor 102, rotate the rotating table 2, the winding wheel 602 and the connecting block 305 through the rotating motor 102, thereby changing the direction of the wire rope 603, and then start the two electric telescopic rods 302, and move the cross bar 304 out of the contraction groove 303 through the two electric telescopic rods 302. When the contraction groove 303 moves to a suitable position, the electric telescopic rod 302 can be closed.

[0035] Among them, two fixed plates 601 are provided on the top of the rotating table 2, and the winding wheel 602 is located between the two fixed plates 601. A servo motor 6 is provided on the top of the rotating table 2. One side of the servo motor 6 is connected to the winding wheel 602 through a rotating shaft. A driving gear 604 is provided at one end of the winding wheel 602. A wire management block 7 is provided above the rotating table 2. When the servo motor 6 is turned on, the winding wheel 602 rotates to reel in the wire rope 603.

[0036] Among them, a reciprocating screw rod 606 is provided between the two fixed plates 601, and both ends of the reciprocating screw rod 606 are connected to the two fixed plates 601 through bearings. A threaded hole matching the reciprocating screw rod 606 is provided on one side of the wire management block 7, and a driven wheel 605 is provided at one end of the reciprocating screw rod 606, and the driving gear 604 is meshed and connected with the driven wheel 605. A limited position through hole 701 is provided on one side of the wire management block 7. When the winding wheel 602 rotates, the driving gear 604 will drive the driven wheel 605 to rotate, thereby driving the reciprocating screw rod 606 to rotate, so that the wire management block 7 can reciprocate.

[0037] Among them, an annular groove 101 is opened on the top of the base 1, and two limit blocks 201 are set at the bottom of the rotating table 2, and the two limit blocks 201 are both located inside the annular groove 101. When the rotating table 2 rotates, the limit blocks 201 and the annular groove 101 can improve the stability of the rotating table 2 during rotation.

[0038] Furthermore, through the control panel arranged on one side of the base 1, the start of the servo motor 6 and the electric telescopic rod 302 is controlled at the same time, the servo motor 6 rotates the winding wheel 602 and the driving gear 604, and then the driving gear 604 rotates the driven wheel 605, so that the wire management block 7 moves back and forth on the reciprocating screw rod 606, thereby releasing the wire rope 603 in an orderly manner. At this time, the wire rope 603 can be straightened by the weight of the hook 607 itself, so that the wire rope 603 can be released smoothly. When it is necessary to rewind the wire rope 603, the staff can reverse the servo motor 6 through the control panel, thereby driving the winding wheel 602 and the reciprocating screw rod 606 to rotate through the driving gear 604 and the driven wheel 605, and then the wire management block 7 drives the end of the wire rope 603 close to the winding wheel 602 to move back and forth along the reciprocating screw rod 606, so that the wire rope 603 is rewound onto the winding wheel 602 in an orderly manner.

[0039] Furthermore, after the object is hoisted up by the wire rope 603, the user can start the rotating motor 102 to rotate the rotating table 2, so that the support 3 and the connecting block 305 drive the object to rotate, and then start the servo motor 6, and appropriately release the wire rope 603 to put the object down. During the rotation of the rotating table 2, the squeezing block 202 on the outside of the rotating table 2 will intermittently squeeze the squeezing rod 501, so that the squeezing rod 501 intermittently presses the button switch 503, thereby starting the buzzer 504 to alert the staff near the lifting bracket.

[0040] In addition, the control panel on one side of the base 1 can control the rotating motor 102, the electric telescopic rod 302, the buzzer 504 and the servo motor 6, and the power of the device is provided by an external power supply.

[0041] The control program involved in the present utility model can be implemented by those skilled in the art according to the same or similar principles in the prior art, and this part is not the innovation of the present utility model.

[0042] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0043] The above is a detailed introduction to an engineering lifting bracket with adjustable angle provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. An engineering hoisting bracket with adjustable angle, characterized in that: include: A base (1), wherein a rotating platform (2) is provided on the top of the base (1), a winding wheel (602) is provided above the rotating platform (2), and a steel wire rope (603) is provided on the outside of the winding wheel (602); An adjustment component provided between the base (1) and the rotating platform (2), used for increasing the applicable range of the hanging bracket, the adjustment component comprising a rotating motor (102), an extrusion block (202), a connecting block (305) and a buzzer (504); and A wire management component arranged on the top of the rotating platform (2) is used to organize the steel wire rope (603), and the wire management component comprises a servo motor (6), a wire management block (7) and a reciprocating screw rod (606).

2. The engineering hoisting bracket with adjustable angle according to claim 1 is characterized in that: A support (3) is provided on the top of the rotating platform (2); two connecting blocks (305) are fixedly connected to one side of the support (3); a device cavity (301) is provided inside the two connecting blocks (305); an electric telescopic rod (302) is provided inside the two device cavities (301); a contraction groove (303) is provided on one side of the two connecting blocks (305); a cross bar (304) is provided between the two contraction grooves (303); a hook (607) is fixedly connected to one end of the steel wire rope (603); a spring cavity (5) is provided inside the base (1); and a plurality of extrusion blocks (202) are provided on the outside of the rotating platform (2).

3. The engineering hoisting bracket with adjustable angle according to claim 2 is characterized in that: A storage plate (4) is fixedly connected between the two connecting blocks (305); a storage cavity (401) is provided on one side of the storage plate (4); a pulley limiting groove (402) is provided on the top of the storage plate (4); a limiting telescopic plate (403) is provided inside the storage cavity (401); a plurality of pulleys (306) are provided on the top of the limiting telescopic plate (403); one end of the limiting telescopic plate (403) protrudes from the storage plate (4) and is fixedly connected to the cross bar (304); one end of the two electric telescopic rods (302) respectively extends into the two contraction grooves (303) and is fixedly connected to the cross bar (304).

4. The engineering hoisting bracket with adjustable angle according to claim 2 is characterized in that: The spring cavity (5) is provided with an extrusion rod (501) inside, one end of the extrusion rod (501) protrudes outside the spring cavity (5), a spring (502) is sleeved outside the extrusion rod (501), one side of the spring cavity (5) is provided with a button cavity (505), a button switch (503) is provided inside the button cavity (505), one end of the extrusion rod (501) extends into the button switch (503), one side of the button cavity (505) is provided with a buzzer cavity (506), a buzzer (504) is provided inside the buzzer cavity (506), and the button switch (503) is connected to the buzzer (504) via an electric wire.

5. The engineering hoisting bracket with adjustable angle according to claim 1, characterized in that: Two fixed plates (601) are provided on the top of the rotating platform (2), the winding wheel (602) is located between the two fixed plates (601), a servo motor (6) is provided on the top of the rotating platform (2), one side of the servo motor (6) is connected to the winding wheel (602) via a rotating shaft, a driving gear (604) is provided at one end of the winding wheel (602), and a wire management block (7) is provided above the rotating platform (2).

6. The engineering hoisting bracket with adjustable angle according to claim 5, characterized in that: A reciprocating screw rod (606) is provided between the two fixed plates (601), and both ends of the reciprocating screw rod (606) are connected to the two fixed plates (601) via bearings. A threaded hole matching the reciprocating screw rod (606) is provided on one side of the wire management block (7). A driven wheel (605) is provided on one end of the reciprocating screw rod (606), and the driving gear (604) is meshedly connected with the driven wheel (605). A limiting through hole (701) is provided on one side of the wire management block (7).

7. The engineering hoisting bracket with adjustable angle according to claim 1, characterized in that: An annular slide groove (101) is provided on the top of the base (1), and two limit blocks (201) are provided on the bottom of the rotating platform (2), and both limit blocks (201) are located inside the annular slide groove (101).

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