CN220926156U

CN220926156U - Construction lifting appliance

Info

Publication number: CN220926156U
Application number: CN202322372500.5U
Authority: CN
Inventors: 郑华峰; 王伟; 陈龙; 张燕; 徐欣欣; 卜凡超; 高辉; 庞英; 郭骏; 赵爱华
Original assignee: Xinjiang Ruiji Engineering Construction Co ltd
Current assignee: Xinjiang Ruiji Engineering Construction Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-05-10
Anticipated expiration: 2033-08-30

Abstract

The application discloses a construction lifting appliance which comprises a base, a vertical plate, a top plate, a winding machine, a rotating shaft, a winch, a first guide wheel, a second guide wheel, an opening, a traction rope, a limiting plate, a lifting platform, a spring, a long hole, an anti-skid pressing plate, a guide rod, a sliding sleeve, a chain, a hook, a reinforcing rod and a fixing plate. The application can solve the problem of poor stability in the hoisting process of the superimposed sheet, can carry out the position adjustment of the hook on the hoisting platform by adopting the hoisting platform to mount the hook, can carry out quick adjustment according to the hoisting position of the superimposed sheet, can carry out compression limit on the position of the sliding sleeve in the hoisting process by arranging the limiting plate, avoid the problem of deviation in the hoisting process, is beneficial to the smooth running of hoisting work, and is beneficial to the stable hoisting of the hoisting platform by the hoisting tool, and the traction ropes are arranged around the top plate, so that the stability in the hoisting process can be ensured and the safety performance of the construction hoisting tool can be improved.

Description

Construction lifting appliance

Technical Field

The application relates to the technical field of sling application, in particular to a construction sling.

Background

The laminated slab has the main effect of reducing concrete reinforcement, has good bearing capacity, and can reliably bear the weight, lateral pressure and construction load of poured concrete. The integrated slab has the advantages that the integrated slab is also higher than a common building formwork in integrity and continuity, the shearing stress born by the integrated slab is large, the integrated slab is high in shock resistance, the integrated slab is easy to construct and convenient to install, the traditional concrete surface plastering is not required, the integrated slab is not required to be disassembled after being constructed like the traditional iron, wood and aluminum templates, the integrated slab is only required to be disassembled from the bottom support, the procedure of disassembling the die is not required, and the subsequent work is also greatly shortened. Moreover, the laminated slab is light in weight, and has great convenience in transportation and installation.

In the prior patent CN202022116811.1, which is a lifting appliance for prefabricated laminated plates, the lifting appliance has the effect of improving the lifting stability; because the superimposed sheet is in hoist and mount in-process, there is the superimposed sheet to rock the problem easily, and is difficult to the quick adjustment to hoist and mount position to different model superimposed sheets, leads to hoist and mount efficiency to reduce, also is difficult to guarantee effective spacing, increases the potential safety hazard. Therefore, a construction hoist is proposed for the above-mentioned problems.

Disclosure of Invention

The embodiment provides a construction lifting appliance for solving the problem of poor stability in the lifting process of the superimposed sheet in the prior art.

According to one aspect of the present application, there is provided a construction hoist comprising a base, a vertical plate, a top plate and a hoisting platform, characterized in that: the base passes through riser and roof fixed connection, roof one side fixed mounting has the rolling machine, rolling machine output and pivot fixed connection, just pivot and a plurality of capstan winch fixed connection, capstan winch surface rolling has the haulage rope, the haulage rope with hoist and mount platform runs through the grafting, haulage rope bottom and limiting plate fixed connection, just hoist and mount platform and the inside gomphosis of limiting plate are slided, hoist and mount platform is inside and guide bar fixed connection, the guide bar cup joints with the sliding sleeve activity, the sliding sleeve bottom is connected with the couple through the chain, limiting plate surface fixedly connected with antiskid clamp plate, just antiskid clamp plate corresponds the setting in the sliding sleeve below.

Further, the number of the bases is two, the tops of the two bases are fixedly connected with the vertical plates, and the vertical plates are symmetrically distributed to the two sides of the top plate.

Further, roof top one side fixedly connected with fixed plate, the fixed plate rotates with pivot one end to be connected, the pivot both ends all are equipped with two winches, and adjacent two the winding direction of haulage rope is opposite on the winch.

Further, a plurality of openings are formed in the edge of the top plate, traction ropes are arranged in the openings, and the bottom of the top plate is fixedly connected with the vertical plate through reinforcing rods.

Further, the top and the bottom of the top plate are respectively connected with a first guide wheel and a second guide wheel in a rotating way, the first guide wheel and the second guide wheel are both positioned on one side of the opening, and the surfaces of the first guide wheel and the second guide wheel are both contacted with a traction rope.

Further, the hoisting platform is of a square hollow structure, a plurality of evenly distributed guide rods are arranged inside the hoisting product platform, and a plurality of sliding sleeves are connected to the surfaces of the guide rods in a sliding mode.

Further, the cross section of the limiting plate is of a U-shaped structure, a plurality of long holes are formed in the bottom of the limiting plate, and each long hole is located below the guide rod.

Further, the bottom of the hoisting platform is provided with a groove, a spring is arranged in the groove, two ends of the spring are fixedly connected with the hoisting platform and the limiting plate respectively, and the spring is sleeved with the traction rope.

Further, the limiting plate bottom surface is equipped with a plurality of anti-skidding clamp plate, every two anti-skidding clamp plate symmetric distribution is to slot hole both sides, and every anti-skidding clamp plate all contacts with sliding sleeve bottom both sides.

Further, the chain extends to the lower side of the limiting plate, and the chain is in sliding connection with the inside of the long hole.

According to the embodiment of the application, the construction sling is adopted, the problem of poor stability in the hoisting process of the superimposed sheet is solved, the hanging platform is adopted for hanging hooks, the hanging hook position on the hanging platform can be adjusted, the hanging position of the superimposed sheet can be quickly adjusted according to the hoisting position of the superimposed sheet, the sliding sleeve position can be pressed and limited in the hoisting process by arranging the limiting plate, the problem of deviation in the hoisting process is avoided, the smooth hoisting operation is facilitated, the lifting platform is stably lifted by the sling, the traction ropes are arranged around the top plate, the stability in the hoisting process can be ensured, and the safety performance of the construction sling is facilitated to be improved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

fig. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1. the lifting device comprises a base, 2, a vertical plate, 3, a top plate, 4, a winding machine, 5, a rotating shaft, 6, a winch, 7, a first guide wheel, 8, a second guide wheel, 9, an opening, 10, a traction rope, 11, a limiting plate, 12, a lifting platform, 13, a spring, 14, a long hole, 15, an anti-skid pressing plate, 16, a guide rod, 17, a sliding sleeve, 18, a chain, 19, a hook, 20, a reinforcing rod, 21 and a fixing plate.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a construction hoist includes a construction hoist composed of a base 1, a vertical plate 2, a top plate 3 and a hoisting platform 12, and is characterized in that: the base 1 is fixedly connected with the top plate 3 through the vertical plate 2, a winding machine 4 is fixedly arranged on one side of the top plate 3, the output end of the winding machine 4 is fixedly connected with a rotating shaft 5, the rotating shaft 5 is fixedly connected with a plurality of winches 6, a traction rope 10 is wound on the surface of each winch 6, the traction rope 10 is inserted into the lifting platform 12 in a penetrating mode, the bottom of the traction rope 10 is fixedly connected with the limiting plate 11, the lifting platform 12 is in embedded sliding mode with the limiting plate 11, the lifting platform 12 is fixedly connected with a guide rod 16, the guide rod 16 is movably sleeved with a sliding sleeve 17, the bottom of the sliding sleeve 17 is connected with a hook 19 through a chain 18, an anti-slip pressing plate 15 is fixedly connected with the surface of the limiting plate 11, and the anti-slip pressing plate 15 is correspondingly arranged below the sliding sleeve 17.

The number of the bases 1 is two, the tops of the two bases 1 are fixedly connected with the vertical plates 2, the vertical plates 2 are symmetrically distributed on two sides of the top plate 3, and the top plate 3 is stably supported through the vertical plates 2 and the bases 1, so that the structural stability of the whole construction lifting appliance is ensured; a fixed plate 21 is fixedly connected to one side of the top plate 3, the fixed plate 21 is rotationally connected with one end of a rotating shaft 5, two winches 6 are arranged at two ends of the rotating shaft 5, winding directions of traction ropes 10 on two adjacent winches 6 are opposite, the winches 6 are driven to synchronously rotate through the rotation of the rotating shaft 5 in the fixed plate 21, and the two winches 6 on the same side can simultaneously wind or unwind the traction ropes 10 on two sides, so that stable lifting of the lifting product table 12 can be ensured; a plurality of openings 9 are formed in the edge of the top plate 3, traction ropes 10 are arranged in each opening 9, the bottom of the top plate 3 is fixedly connected with the vertical plate 2 through a reinforcing rod 20, and the openings 9 are used for moving the traction ropes 10 and playing a role in stabilizing the top plate 3 through the reinforcing rods 20; the top and the bottom of the top plate 3 are respectively and rotatably connected with a first guide wheel 7 and a second guide wheel 8, the first guide wheel 7 and the second guide wheel 8 are both positioned at one side of the opening 9, the surfaces of the first guide wheel 7 and the second guide wheel 8 are both contacted with a traction rope 10, and the first guide wheel 7 and the second guide wheel 8 are both used for guiding the traction rope 10, so that the traction rope 10 is pulled around the hoisting platform 12; the lifting platform 12 is of a square hollow structure, a plurality of guide rods 16 which are uniformly distributed are arranged in the lifting product platform, a plurality of sliding sleeves 17 are slidably connected to the surfaces of the guide rods 16, the sliding sleeves 17 are arranged for moving the sliding sleeves 17, the sliding sleeves 17 drive chains 18 and hooks 19 to move, the positions can be quickly adjusted, and the lifting positions of the laminated plates of different types can be adjusted; the cross section of the limiting plate 11 is of a U-shaped structure, a plurality of long holes 14 are formed in the bottom of the limiting plate 11, each long hole 14 is located below the guide rod 16, the long holes 14 are arranged to be used for moving the chain 18, and when the sliding sleeve 17 drives the chain 18 to move, the chain 18 moves in the long holes 14, so that the position of the hook 19 is adjusted; the bottom of the lifting platform 12 is provided with a groove, a spring 13 is arranged in the groove, two ends of the spring 13 are fixedly connected with the lifting platform 12 and the limiting plate 11 respectively, the spring 13 is sleeved with the traction rope 10, when the limiting plate 11 is pulled upwards through the groove, the limiting plate 11 can be attached to the bottom surface of the lifting platform 12, at the moment, the spring 13 is not stressed any more, the problem of elastic failure of the spring 13 caused by overlarge weight of the lifting laminated slab is avoided, meanwhile, the elasticity of the spring 13 can overcome the weight of the lifting platform 12, and the anti-slip pressing plate 15 and the sliding sleeve 17 can be separated when the lifting is not performed; the bottom surface of the limiting plate 11 is provided with a plurality of anti-slip pressing plates 15, each two anti-slip pressing plates 15 are symmetrically distributed to two sides of the long hole 14, each anti-slip pressing plate 15 is contacted with two sides of the bottom of the sliding sleeve 17, and the anti-slip pressing plates 15 are used for compressing and fixing the sliding sleeve 17; the chain 18 extends to the lower side of the limiting plate 11, the chain 18 is in sliding connection with the inside of the long hole 14, and after the position of the hook 19 is adjusted, the chain is connected with the superimposed sheet in a hanging mode, so that lifting operation is facilitated.

When the application is used, the electrical components are externally connected with a power supply and a control switch when the application is used, the sliding sleeve 17 is moved on the guide rod 16, the position of the hanging hook 19 is adjusted, the steel reinforcement cage of the laminated plate is hung through the hanging hooks 19, the rolling machine 4 is started to drive the rotating shaft 5 to rotate at the fixed plate 21 and drive the winch 6 to synchronously rotate, so that the traction rope 10 is rolled on the surface of the winch 6, at the moment, the position of the traction rope 10 is opened 9, the lifting platform 12 is lifted through the first guide wheel 7 and the second guide wheel 8, the traction rope 10 firstly pulls the limiting plate 11 to move upwards, the limiting plate 11 compresses the spring 13 into the lifting platform 12 due to the heavier weight of the laminated plate, the limiting plate 11 drives the anti-slip pressing plate 15 to move into the lifting platform 12, the sliding sleeve 17 which is still moving in position is pressed and limited, at the moment, the lifting platform 12 and the limiting plate 11 form an integral lifting, after the lifting is completed, the elastic pushing lifting platform 12 of the spring 13 moves upwards, the anti-slip pressing plate 15 is separated from the sliding sleeve 17, the position of the lifting plate 10 can be freely adjusted, the position of the hanging plate 19 can be lifted, and the operation of the laminated plate can be satisfied, and the different types of the hanging plate can be lifted.

The application has the advantages that:

1. According to the application, the hanging hooks are arranged by adopting the hanging platforms, so that the hanging hook positions on the hanging platforms can be adjusted, and the hanging hooks can be quickly adjusted according to the hanging positions of the superimposed sheets;

2. According to the application, the position of the sliding sleeve can be pressed and limited in the hoisting process by arranging the limiting plate, so that the problem of deviation in the hoisting process is avoided, and the hoisting work is smoothly carried out;

3. According to the application, the lifting platform is stably lifted by the lifting appliance, and the traction ropes are arranged on the periphery of the top plate, so that the stability in the lifting process can be ensured, and the safety performance of the construction lifting appliance can be improved.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the application does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a construction hoist, includes the construction hoist that comprises base (1), riser (2), roof (3) and hoist and mount platform (12), its characterized in that: base (1) is through riser (2) and roof (3) fixed connection, roof (3) one side fixed mounting has rolling machine (4), rolling machine (4) output and pivot (5) fixed connection, just pivot (5) and a plurality of capstan winch (6) fixed connection, capstan winch (6) surface rolling has haulage rope (10), haulage rope (10) with hoist and mount platform (12) run through grafting, haulage rope (10) bottom and limiting plate (11) fixed connection, just hoist and mount platform (12) and the inside gomphosis of limiting plate (11) slide, hoist and mount platform (12) is inside with guide bar (16) fixed connection, guide bar (16) are cup jointed with sliding sleeve (17) activity, sliding sleeve (17) bottom is connected with couple (19) through chain (18), limiting plate (11) fixed surface is connected with clamp plate (15), just antiskid clamp plate (15) correspond and set up in sliding sleeve (17) below.

2. The construction hoist according to claim 1, characterized in that: the number of the bases (1) is two, the tops of the two bases (1) are fixedly connected with the vertical plates (2), and the vertical plates (2) are symmetrically distributed to the two sides of the top plate (3).

3. The construction hoist according to claim 1, characterized in that: the utility model discloses a motor vehicle traction rope device, including roof (3), pivot (5), fixed plate (21) are connected with fixed plate (21) fixedly connected with on one side of roof (3) top, fixed plate (21) rotate with pivot (5) one end and are connected, pivot (5) both ends all are equipped with two winches (6), and adjacent two the winding direction of haulage rope (10) is opposite on winch (6).

4. The construction hoist according to claim 1, characterized in that: a plurality of openings (9) are formed in the edge of the top plate (3), traction ropes (10) are arranged in the openings (9), and the bottom of the top plate (3) is fixedly connected with the vertical plate (2) through reinforcing rods (20).

5. The construction hoist according to claim 1, characterized in that: the top and the bottom of the top plate (3) are respectively connected with a first guide wheel (7) and a second guide wheel (8) in a rotating way, the first guide wheel (7) and the second guide wheel (8) are both positioned on one side of the opening (9), and the surfaces of the first guide wheel (7) and the second guide wheel (8) are both contacted with a traction rope (10).

6. The construction hoist according to claim 1, characterized in that: the lifting platform (12) is of a square hollow structure, a plurality of guide rods (16) which are uniformly distributed are arranged in the lifting product platform, and a plurality of sliding sleeves (17) are connected to the surfaces of the guide rods (16) in a sliding manner.

7. The construction hoist according to claim 1, characterized in that: the cross section of the limiting plate (11) is of a U-shaped structure, a plurality of long holes (14) are formed in the bottom of the limiting plate (11), and each long hole (14) is located below the guide rod (16).

8. The construction hoist according to claim 1, characterized in that: the lifting platform (12) is provided with a groove at the bottom, a spring (13) is arranged in the groove, two ends of the spring (13) are fixedly connected with the lifting platform (12) and the limiting plate (11) respectively, and the spring (13) is sleeved with the traction rope (10).

9. The construction hoist according to claim 1, characterized in that: the bottom surface of the limiting plate (11) is provided with a plurality of anti-slip pressing plates (15), every two anti-slip pressing plates (15) are symmetrically distributed to two sides of the long hole (14), and each anti-slip pressing plate (15) is contacted with two sides of the bottom of the sliding sleeve (17).

10. The construction hoist according to claim 1, characterized in that: the chain (18) extends to the lower part of the limiting plate (11), and the chain (18) is in sliding connection with the inside of the long hole (14).