CN113753750A

CN113753750A - Safety device for hoisting of outer wall

Info

Publication number: CN113753750A
Application number: CN202111073275.4A
Authority: CN
Inventors: 邓海卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2021-12-07

Abstract

The embodiment of the application provides an outer wall hoisting safety device, and relates to the technical field of building equipment. This outer wall lifts by crane safety device includes: translation subassembly, balance adjustment spare and lift by crane the subassembly. The base is in sliding clamping connection with the surface of the sliding rail; the translation block is in sliding clamping connection with the hanging bracket, two ends of the hanging bracket are connected with lifting ropes, and hooks are fixed at the lower ends of the lifting ropes; one end of the support frame is connected with the base, the other end of the support frame is provided with a guide wheel, the electric block is wound with a steel wire rope, and the other end of the steel wire rope is fixedly connected with the translation block. According to the outer wall hoisting safety device of this application, through the slip translation piece for gallows both ends atress is balanced, need not artifical pulling and keeps steady, avoids the slope that the atress is uneven to lead to, causes the emergence of accident, reduces the potential safety hazard, and the gallows both ends are connected with the lifting rope, and the lower extreme of lifting rope is fixed with the couple for treating to lift by crane the thing and connect fixedly, the suitability is strong.

Description

Safety device for hoisting of outer wall

Technical Field

The application relates to the technical field of construction equipment, in particular to an outer wall hoisting safety device.

Background

In the related technology, the prefabricated building meets the requirements of building industrialization and environmental protection, and particularly, the demand of the prefabricated building is more and more increased according to the industrial policy of green building and building industrialization in China. Prefabricated wall panels are one of the main contents of prefabricated buildings.

However, the existing shear external wall panel is hoisted by a crane, so that the shear external wall panel is hoisted; the crane occupies ground space greatly, influences the construction place of origin to the outer wall that hangs probably inclines, needs artifical supplementary to pass through the rope and draws in the right, not only wastes time and energy, and when the heavy object atress of hanging is unbalanced, to the flexible atress inequality of each tip of connecting, causes the rope fracture easily, has certain potential safety hazard.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. For this, this application provides an outer wall hoisting safety device, need not artifical pulling and keep steady, avoids the slope that the atress inequality leads to, causes the emergence of accident, reduces the potential safety hazard, and the gallows both ends are connected with the lifting rope, and the lower extreme of lifting rope is fixed with the couple for treating to lift by crane the thing and connect fixedly, the suitability is strong.

According to this application embodiment's outer wall safety device that lifts by crane, including translation subassembly, balance adjustment spare and the subassembly that lifts by crane.

The translation assembly comprises a slide rail and a base, and the base is clamped on the surface of the slide rail in a sliding manner;

the balance adjusting piece comprises a hanging bracket and a translation block, the translation block is clamped with the hanging bracket in a sliding mode, two ends of the hanging bracket are connected with lifting ropes, and hooks are fixed at the lower ends of the lifting ropes;

the lifting assembly comprises a support frame and an electric hoist, the electric hoist is fixedly mounted at the upper end of the base, one end of the support frame is connected with the base, the guide wheel is mounted at the other end of the support frame, the electric hoist is wound with a steel wire rope, and the other end of the steel wire rope is fixedly connected with the translation block.

According to the outer wall hoisting safety device, the slide rail is fixedly installed at the top of the frame building, the base is slidably clamped on the surface of the slide rail, and the base is moved on the surface of the slide rail by moving the base, so that the hoisting point is convenient to adjust, the disassembling and assembling processes are reduced, the construction is convenient to carry out, and the occupied space is saved; the electric hoist and the support frame are both arranged on the base, the steel wire rope wound by the electric hoist penetrates through the other end of the support frame and is provided with the guide wheel, and the steel wire rope is wound by driving the electric hoist so as to drive the translation block connected with the lower end of the steel wire rope to move up and down; translation piece and gallows slip joint through the translation piece that slides for gallows both ends atress is balanced, need not artifical pulling and keeps steady, avoids the slope that the atress is uneven to lead to, causes the emergence of accident, reduces the potential safety hazard, and the gallows both ends are connected with the lifting rope, and the lower extreme of lifting rope is fixed with the couple for treating to lift by crane the thing and connect fixedly, the suitability is strong.

In addition, the outer wall hoisting safety device according to the embodiment of the application also has the following additional technical characteristics:

in some specific embodiments of the present application, a plurality of mounting holes are formed in the surface of the slide rail, and the mounting holes are arranged at equal intervals;

the base lower surface has seted up the spout, the slide rail slides and pegs graft in the spout, the spout lateral wall has seted up the screw thread through-hole, screw thread through-hole female connection has fastening knob.

In some embodiments of the present application, a hanging ring is installed on the top of the translation block, and the lower end of the steel wire rope is fixedly connected to the hanging ring.

In some embodiments of the present application, the hanging ring is rotatably installed at the upper end of the translation block, the lower end of the hanging ring is provided with a pin hole, the translation block is inserted with a pin shaft, and the pin shaft is inserted and inserted in the pin hole in a matching manner.

In some embodiments of the present application, the hanger is provided with a threaded rod, and a threaded sleeve is sleeved on the surface of the threaded rod in a threaded manner, and is fixedly connected with the translation block.

In some embodiments of the present application, two ends of the threaded rod are rotatably connected to the hanger through bearings, bearing seats are installed at two ends of the hanger, and an axis extending direction of the threaded rod is identical to a translation direction of the translation block.

In some embodiments of the present application, a first motor is fixedly mounted at one end of the hanger, and a driving shaft of the first motor is in transmission connection with the threaded rod.

In some embodiments of the present application, a first bevel gear is fixed to the driving shaft of the first motor, and a second bevel gear is coaxially and fixedly installed at one end of the threaded rod, and the first bevel gear is engaged with the second bevel gear.

In some embodiments of this application, still including the counterweight, the counterweight includes lever and balancing weight, the one end of lever with the one end fixed connection of support frame, the other end of lever with the balancing weight is connected, the one end of support frame with the base is articulated.

In some embodiments of this application, base upper end fixed mounting has articulated seat, the one end of support frame with articulated seat rotates to be connected, articulated seat sets up the lever with the support frame junction, the one end of support frame is fixed with the rod cover, the grafting of the one end detachable of lever is fixed in the rod cover.

The working process of the outer wall hoisting safety device according to the embodiment of the application is described below with reference to the attached drawings: in order to provide the safety of operation and ensure the safe operation in the load in the hoisting process, the following scheme is provided;

in some embodiments of the present application, the portable electronic device further comprises an extensible member, one end of the extensible member is hinged to the base, and the other end of the extensible member is hinged to the supporting frame;

the base has been seted up on one side the draw-in groove, the one end activity joint of extensible member is in the draw-in groove, the draw-in groove internal fixation has pressure sensor, pressure sensor's pressure detection contact with the tip of extensible member is contradicted.

In some embodiments of the present application, one end of the lever is fixedly connected with a rope, a lower end of the rope is connected with a bearing plate, the balancing weight is arranged on an upper surface of the bearing plate, and the length of the rope can be adjusted.

In some embodiments of the present application, the telescopic member may be one of an electric push rod, a pneumatic cylinder, and a hydraulic cylinder.

In some embodiments of the present application, a support rod is slidably inserted into one end of the support frame, the guide wheel is fixedly mounted at an end of the support rod, a threaded hole is formed in the surface of the support frame, a locking screw is connected to the threaded hole through a thread, and the locking screw penetrates through the support frame and contacts with the surface of the support rod.

The working process of the outer wall hoisting safety device according to the embodiment of the application is described below with reference to the attached drawings: after a heavy object is lifted by the existing object lifting rope, the rope is broken or cannot be stably lifted due to uneven tension of each rope end on the heavy object, so that the potential safety hazard of movement is generated, and the following scheme is provided for the purpose;

in some embodiments of the present application, the hanger bottom is fixedly installed with a second motor, the lifting rope is a chain, the two ends of the hanger are respectively installed with a guide pulley, the chain passes through the guide pulley and is disposed on the surface of the guide pulley, the hanger bottom is rotatably installed with a sprocket, the sprocket is driven by the chain, and the second motor is connected with the sprocket in a transmission manner.

In some embodiments of the present application, a connecting rod is fixedly connected to the bottom of the hanger, the connecting rod is fixedly connected to a housing, the second motor is fixedly installed in the housing, the sprocket is disposed in the housing, and the chain penetrates through two ends of the housing.

In some embodiments of the application, the bull stick is installed in the casing rotation, the bull stick fixed surface has the worm wheel, the sprocket coaxial fixation is in the bull stick surface, the drive shaft of second motor is fixed with the worm, the worm wheel with the worm meshing.

In some embodiments of this application, the casing externally mounted has audible-visual annunciator, install lithium cell, controller and wireless module in the casing, pressure sensor's signal output part with the signal reception end electric connection of controller, first motor, second motor, audible-visual annunciator respectively with the automatically controlled end electric connection of controller.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an outer wall hoisting safety device according to an embodiment of the application;

FIG. 2 is a schematic structural view of a hoist assembly according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a side view according to an embodiment of the present application;

FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a counterweight according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a structure for a balance adjustment member according to an embodiment of the present application;

FIG. 7 is a side view in cross-section of a structure with a balance adjustment according to an embodiment of the present application;

FIG. 8 is a schematic view of a threaded rod in driving connection with a first motor according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram with portions broken away according to an embodiment of the application;

FIG. 10 is a schematic view of a structure in section with a hanger according to an embodiment of the present application;

FIG. 11 is a perspective view of a second motor coupled with a sprocket according to an embodiment of the present application;

fig. 12 is a schematic enlarged view of the structure at B in fig. 11 according to an embodiment of the present application.

Icon: 100. a translation assembly; 110. a slide rail; 111. mounting holes; 130. a base; 131. fastening a knob; 133. a hinged seat; 300. a balance adjustment member; 310. a hanger; 311. a threaded rod; 313. A first motor; 315. a lifting rope; 317. hooking; 319. a connecting rod; 330. a translation block; 331. hanging a ring; 333. a threaded sleeve; 350. a housing; 351. a second motor; 353. a sprocket; 355. a rotating rod; 357. A worm gear; 359. a worm; 500. a hoisting assembly; 510. a support frame; 511. a guide wheel; 513. locking the screw; 515. a rod sleeve; 530. an electric hoist; 531. a wire rope; 550. a counterweight; 551. a lever; 553. a balancing weight; 555. a rope; 557. a pressure bearing plate; 570. a telescoping member; 571. a pressure sensor; 590. a support rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The outer wall hoisting safety device according to the embodiment of the application is described below with reference to the attached drawings;

as shown in fig. 1 to 12, an outer wall hoisting safety device according to an embodiment of the present application includes: including a translation assembly 100, a trim adjuster 300, and a hoist assembly 500.

The translation assembly 100 comprises a slide rail 110 and a base 130, wherein the base 130 is slidably clamped on the surface of the slide rail 110; the balance adjusting piece 300 comprises a hanging bracket 310 and a translation block 330, the translation block 330 is clamped with the hanging bracket 310 in a sliding manner, two ends of the hanging bracket 310 are connected with lifting ropes 315, and hooks 317 are fixed at the lower ends of the lifting ropes 315; the hoisting assembly 500 comprises a support frame 510 and an electric hoist 530, the electric hoist 530 is fixedly mounted at the upper end of the base 130, one end of the support frame 510 is connected with the base 130, a guide wheel 511 is mounted at the other end of the support frame 510, a steel wire rope 531 is wound on the electric hoist 530, and the other end of the steel wire rope 531 is fixedly connected with the translation block 330.

According to the outer wall hoisting safety device provided by the embodiment of the application, the slide rail 110 is fixedly arranged at the top of the frame building, the base 130 is slidably clamped on the surface of the slide rail 110, and the base 130 moves on the surface of the slide rail 110 through movement, so that the hoisting point can be conveniently adjusted, the disassembling and assembling processes can be reduced, the construction can be conveniently carried out, and the occupied space can be saved; the electric hoist 530 and the supporting frame 510 are both arranged on the base 130, the steel wire rope 531 wound by the electric hoist 530 penetrates through the other end of the supporting frame 510 to be provided with the guide wheel 511, and the electric hoist 530 is driven to wind the steel wire rope 531, so that the translation block 330 connected with the lower end of the steel wire rope 531 is driven to move up and down; translation piece 330 and gallows 310 slip joint through slip translation piece 330 for gallows 310 both ends atress is balanced, need not artifical pulling and keeps steady, avoids the slope that the atress is uneven to lead to, causes the emergence of accident, reduces the potential safety hazard, and gallows 310 both ends are connected with lifting rope 315, and the lower extreme of lifting rope 315 is fixed with couple 317 for treating to lift by crane the thing and connect fixedly, the suitability is strong.

according to some embodiments of the present application, as shown in fig. 1, a plurality of mounting holes 111 are formed in the surface of the slide rail 110, and the mounting holes 111 are arranged at equal intervals; the spout has been seted up to base 130 lower surface, and slide rail 110 slides and pegs graft in the spout, and the spout lateral wall has seted up the screw thread through-hole, and screw thread through-hole female connection has fastening knob 131.

In a specific embodiment, a hanging ring 331 is installed on the top of the translation block 330, and the lower end of the wire rope 531 is fixedly connected with the hanging ring 331.

In some embodiments, the hanging ring 331 is rotatably mounted on the upper end of the translation block 330, the lower end of the hanging ring 331 is provided with a pin hole, and the translation block 330 is inserted with a pin shaft which is inserted through the pin hole in a matching manner.

In other embodiments, the hanger 310 is provided with a threaded rod 311, a threaded sleeve 333 is threadedly sleeved on the surface of the threaded rod 311, and the threaded sleeve 333 is fixedly connected with the translation block 330.

It should be noted that, two ends of the threaded rod 311 are rotatably connected with the hanger 310 through bearings, bearing seats are installed at two ends of the hanger 310, and the axial extension direction of the threaded rod 311 is the same as the translation direction of the translation block 330.

Specifically, a first motor 313 is fixedly mounted at one end of the hanger 310, and a driving shaft of the first motor 313 is in transmission connection with the threaded rod 311.

In an embodiment, a first bevel gear is fixed on a driving shaft of the first motor 313, a second bevel gear is coaxially and fixedly installed on one end of the threaded rod 311, and the first bevel gear is meshed with the second bevel gear.

According to some embodiments of the present application, as shown in fig. 3-5, a weight member 550 is further included, the weight member 550 includes a lever 551 and a weight 553, one end of the lever 551 is fixedly connected to one end of the support frame 510, the other end of the lever 551 is connected to the weight 553, and one end of the support frame 510 is hinged to the base 130; the additional weight 553 is used to reduce the tilting force between the slide rail 110 and the base 130, thereby improving the safety.

It should be noted that, the upper end of the base 130 is fixedly provided with the hinge seat 133, one end of the support frame 510 is rotatably connected with the hinge seat 133, the hinge seat 133 is arranged at the joint of the lever 551 and the support frame 510, one end of the support frame 510 is fixed with the rod sleeve 515, and one end of the lever 551 is detachably inserted and fixed in the rod sleeve 515.

according to some embodiments of the present application, as shown in fig. 2 to 5, a telescopic member 570 is further included, one end of the telescopic member 570 is hinged to the base 130, and the other end of the telescopic member 570 is hinged to the supporting frame 510;

a clamping groove is formed in one side of the base 130, one end of the telescopic piece 570 is movably clamped in the clamping groove, a pressure sensor 571 is fixed in the clamping groove, and a pressure detection contact of the pressure sensor 571 is abutted against the end portion of the telescopic piece 570.

In implementation, one end of the telescopic member 570 is hinged to the base 130, and the other end of the telescopic member 570 is hinged to the supporting frame 510; the counterweight 550 can be detached and is matched with the telescopic piece 570 through the support frame 510 independently, the telescopic piece 570 is controlled to stretch and push one end of the support frame 510 to rotate around the hinge seat 133, the other end of the support frame 510 tilts, the telescopic piece 570 plays a supporting role, a pressure detection contact of the pressure sensor 571 is abutted to the end portion of the telescopic piece 570, the pressure generated in the supporting process of the telescopic piece 570 is received through the additionally arranged pressure sensor 571, the lifted weight can be monitored, when the pressure detected by the pressure sensor 571 is greater than a preset value, a signal is output to be matched with an audible and visual alarm through a controller to give an alarm, and the situation that the weight exceeds the bearing force of the equipment to cause damage or fall is avoided; the counterweight 550, the support frame 510 and the expansion piece 570 can be used in a matched mode, the preset value of the pressure sensor 571 is adjusted, the load range is controlled, and potential safety hazards are reduced;

in some embodiments of the present application, one end of the lever 551 is fixedly connected with a rope 555, the lower end of the rope 555 is connected with a bearing plate 557, the counterweight 553 is arranged on the upper surface of the bearing plate 557, and the length of the rope 555 can be adjusted.

In a particular embodiment, the telescoping member 570 may be one of a power ram, a pneumatic cylinder, and a hydraulic cylinder.

In some embodiments of the present application, a support rod 590 is slidably inserted into one end of the support frame 510, the guide wheel 511 is fixedly mounted at an end of the support rod 590, a threaded hole is formed in the surface of the support frame 510, a locking screw 513 is connected to the threaded hole through a thread, and the locking screw 513 penetrates through the support frame 510 to contact with the surface of the support rod 590;

the additionally arranged support rod 590 is used for adjusting the distance between the steel wire rope 531 extending out of the guide wheel 511 and the wall, so that the hoisting is convenient, and the possibility of collision between hoisted objects and the outer surface of a building body is reduced;

wherein, the telescopic one end that inserts support frame 510 of bracing piece 590 can install electric putter on the support frame 510 and be used for promoting the flexible of bracing piece 590, improves automatically controlled degree, convenient to operate and use.

according to some embodiments of the present application, as shown in fig. 5 to 12, a second motor 351 is fixedly installed at the bottom of the hanger 310, the lifting rope 315 is a chain, guide pulleys are respectively installed at two ends of the hanger 310, the chain passes through the guide pulleys and is arranged on the surfaces of the guide pulleys, a sprocket 353 is rotatably installed at the bottom of the hanger 310, the sprocket 353 is driven by the chain, and the second motor 351 is in transmission connection with the sprocket 353.

When the lifting rope 315 is used, the lifting rope 315 is designed as a chain, the chain wheel 353 rotatably mounted at the bottom of the hanger 310 is in chain transmission with the chain wheel 353, the second motor 351 fixedly mounted at the bottom of the hanger 310 is in transmission connection with the chain wheel 353, the chain wheel 353 is driven to rotate by controlling the rotation of the second motor 351, the chain penetrates through the guide pulleys mounted at the two ends of the hanger 310, the chain is pushed by the chain wheel 353 to move, the extending end parts at the two ends of the chain are adjustable, after a heavy object is hung up by the hook 317, the length of the chains at the two ends is adjusted, so that the heavy object is kept in a balanced and stable state, and the harm caused by uneven stress is eliminated;

specifically, the bottom of the hanger 310 is fixedly connected with a connecting rod 319, the connecting rod 319 is fixedly connected with the housing 350, the second motor 351 is fixedly installed in the housing 350, the chain wheel 353 is arranged in the housing 350, and the chain penetrates through two ends of the housing 350.

It should be noted that, a rotating rod 355 is rotatably installed in the housing 350, a worm wheel 357 is fixed on the surface of the rotating rod 355, the sprocket 353 is coaxially fixed on the surface of the rotating rod 355, a worm 359 is fixed on a driving shaft of the second motor 351, the worm wheel 357 is meshed with the worm 359, and the worm wheel 357 and the worm 359 are meshed for transmission, so that the rotation of the sprocket 353 is controlled in one direction, and the sprocket 353 is prevented from rotating by itself when receiving the tension of the chain.

Specifically, an audible and visual alarm is installed outside the casing 350, a lithium battery, a controller and a wireless module are installed in the casing 350, a signal output end of the pressure sensor 571 is electrically connected with a signal receiving end of the controller, and the first motor 313, the second motor 351 and the audible and visual alarm are respectively electrically connected with an electric control end of the controller;

it should be noted that the specific model specifications of the first motor 313, the second motor 351, the audible and visual alarm, the controller, the pressure sensor 571, the lithium battery, the controller, and the wireless module need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

Specifically, the surface of the electric block 530 is covered with a waterproof cover, which may be a stainless steel member or a plastic (e.g., PC (Polycarbonate), ABS (Acrylonitrile Butadiene Styrene), PP (Polypropylene), PET (polyethylene glycol terephthalate)) member;

the electric hoist 530 is composed of a motor, a transmission mechanism and a winding drum or a chain wheel, and can be a steel wire rope electric hoist or a ring chain electric hoist. Wherein the steel wire rope electric hoist is lifted at a single speed and a double speed; or a miniature electric hoist, a winch and a multifunctional hoister. The device comprises a speed reducer, a lifting motor, a running motor, a fire breaker, a cable slide wire, a winding drum device, a hook device, a coupler, a flexible cable current introducer and the like, and integrates power and braking force.

The support frame 510 can be formed by welding channel steel, wherein the channel steel is long steel with a groove-shaped section and belongs to carbon structural steel for construction and machinery; the wire 531 may be replaced with a chain.

The bearing plate 557 may be a copper member, a PPS (polyphenylene sulfide) and glass fiber member, an ABS (Acrylonitrile Butadiene Styrene), a PET (polyethylene glycol terephthalate), a POM (polyoxymethylene) or a PP (Polypropylene).

Other configurations and operations of the first motor 313, the second motor 351, the audible and visual alarm, the controller, the pressure sensor 571, the lithium battery, the controller, and the wireless module according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.

The power supply and the principle of the first motor 313, the second motor 351, the audible and visual alarm, the controller, the pressure sensor 571, the lithium battery, the controller and the wireless module are clear to those skilled in the art and will not be described in detail herein.

In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered to be "fixedly connected" to another element, the two elements may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as socket connection, snap connection, integrally formed fixation, welding, etc., which can be realized in the prior art, and thus are not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An outer wall hoisting safety device is characterized by comprising

The translation assembly (100) comprises a slide rail (110) and a base (130), wherein the base (130) is slidably clamped on the surface of the slide rail (110);

the balance adjusting piece (300) comprises a hanging bracket (310) and a translation block (330), the translation block (330) is clamped with the hanging bracket (310) in a sliding mode, two ends of the hanging bracket (310) are connected with lifting ropes (315), and hooks (317) are fixed at the lower ends of the lifting ropes (315);

the hoisting assembly (500), the hoisting assembly (500) includes support frame (510) and electric block (530), electric block (530) fixed mounting in base (130) upper end, the one end of support frame (510) with base (130) are connected, guide wheel (511) are installed to the other end of support frame (510), wire rope (531) have been rolled up to electric block (530), the other end of wire rope (531) with translation piece (330) fixed connection.

2. The outer wall hoisting safety device according to claim 1, wherein a plurality of mounting holes (111) are formed in the surface of the slide rail (110), and the mounting holes (111) are arranged at equal intervals;

the lower surface of the base (130) is provided with a sliding groove, the sliding rail (110) is inserted in the sliding groove in a sliding mode, the side wall of the sliding groove is provided with a threaded through hole, and a fastening knob (131) is connected to the inner thread of the threaded through hole.

3. The outer wall hoisting safety device of claim 1, wherein a hanging ring (331) is installed at the top of the translation block (330), and the lower end of the steel wire rope (531) is fixedly connected with the hanging ring (331).

4. The outer wall hoisting safety device of claim 3, wherein the hanging ring (331) is rotatably mounted at the upper end of the translation block (330), a pin hole is formed at the lower end of the hanging ring (331), a pin shaft is inserted into the translation block (330), and the pin shaft is inserted and inserted through the pin hole in a matching manner.

5. The outer wall hoisting safety device of claim 1, wherein the hanger (310) is provided with a threaded rod (311), a threaded sleeve (333) is sleeved on the surface of the threaded rod (311) in a threaded manner, and the threaded sleeve (333) is fixedly connected with the translation block (330).

6. The outer wall hoisting safety device of claim 5, wherein two ends of the threaded rod (311) are rotatably connected with the hanger (310) through bearings, bearing seats are mounted at two ends of the hanger (310), and the axial extension direction of the threaded rod (311) is consistent with the translation direction of the translation block (330).

7. The outer wall hoisting safety device of claim 5, wherein one end of the hanger (310) is fixedly provided with a first motor (313), and a driving shaft of the first motor (313) is in transmission connection with the threaded rod (311).

8. The outer wall hoisting safety device according to claim 7, wherein a first bevel gear is fixed on a driving shaft of the first motor (313), a second bevel gear is coaxially and fixedly installed at one end of the threaded rod (311), and the first bevel gear is meshed with the second bevel gear.

9. An outer wall hoisting safety device according to claim 1, further comprising a weight member (550), wherein the weight member (550) comprises a lever (551) and a weight block (553), one end of the lever (551) is fixedly connected with one end of the support frame (510), the other end of the lever (551) is connected with the weight block (553), and one end of the support frame (510) is hinged with the base (130).

10. The outer wall lifting safety device as claimed in claim 9, wherein a hinged seat (133) is fixedly mounted at the upper end of the base (130), one end of the support frame (510) is rotatably connected with the hinged seat (133), the hinged seat (133) is arranged at the joint of the lever (551) and the support frame (510), a rod sleeve (515) is fixed at one end of the support frame (510), and one end of the lever (551) is detachably inserted and fixed in the rod sleeve (515).