Masonry hoisting device easy to disassemble

Abstract

The utility model discloses an easy-to-dismantle masonry hoisting device, including composite base, hoisting protective frame, composite base includes bottom plate, a plurality of first reinforcing plate, a plurality of second reinforcing plate, the plurality of first reinforcing plate is arranged and installed on the top of bottom plate, the plurality of second reinforcing plate is arranged and installed on the bottom plate, and the plurality of second reinforcing plate is arranged and installed on the bottom plate. And the plurality of second reinforcing plates are arranged and mounted at the tops of the plurality of first reinforcing plates. According to the utility model, after the locking component consisting of the composite base, the hoisting protection frame, the positioning hook and the breast board lock catch is arranged and a plurality of universal trundles with brakes are combined for use, the use effects of safe hoisting, convenient separation, flexible movement of raw materials and the like can be achieved, the problems existing in the prior art are solved, and the hoisting stability effect is improved at the same time; furthermore, the device can be machined by means of site construction waste, the operation difficulty is low, no other pollution waste is generated, all the used components can be reused, and installation is easy, convenient and rapid.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hoist device technical field, concretely relates to an easily detachable masonry hoist device. BACKGROUND

[0002] Hoisting refers to the operation process of hoisting equipment, workpieces, instruments, materials and the like by using various hoisting machines in the process of maintenance or repair, so that the position changes, and the application greatly reduces the difficulty of manual movement of equipment, and the operation efficiency is greatly improved compared with traditional manual operation.

[0003] However, the applicant found in the actual participation in hoisting that most of the hoisting devices are usually set as integrated semi-open structures in order to pursue maximum stability, although the hoisting devices do not interfere with the taking and placing of materials, the workers need to repeatedly lift the materials to the top of the hoisting device in the unloading process, the physical consumption is great, and the falling phenomenon is prone to occur, and there is a certain safety hazard. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides an easily detachable masonry hoist device, which solves the problems in the background art.

[0005] The utility model provides the following technical scheme: an easily detachable masonry hoist device, comprising a composite base and a hoisting protection frame, the composite base comprises a bottom plate, a plurality of first reinforcing plates and a plurality of second reinforcing plates, the plurality of first reinforcing plates are arranged and installed on the top of the bottom plate, and the plurality of second reinforcing plates are arranged and installed on the top of the plurality of first reinforcing plates.

[0006] The hoisting protection frame comprises a steel frame and an inner support frame, the steel frame is sleeved on the outer side of the inner support frame, positioning hooks are fixedly connected to the front and rear ends on both sides of the bottom of the inner support frame, baffle locks are installed on the front and rear ends of the side surfaces of the two first reinforcing plates on the side closest to the bottom plate, and the baffle locks can be sleeved and buckled with the positioning hooks.

[0007] Further, the steel frame is composed of a plurality of transverse steel bars and a plurality of longitudinal steel bars which are cross-welded and fixed, first hanging rings are fixedly connected to the middle surfaces of the two transverse steel bars and the two longitudinal steel bars on the top of the steel frame, in addition to providing support conditions for the connection with the existing hoisting equipment, the four evenly distributed first hanging rings can also keep balance during hoisting.

[0008] Further, the front and rear ends of the two sides of the bottom of the bottom plate are provided with universal casters with brakes, the top structure of the universal caster with brake is detachably installed between the bottom of the bottom plate through a screw, which is convenient for subsequent replacement and maintenance, and the inside of the universal caster with brake is provided with a brake structure, so that the overall device can be conveniently moved while meeting the stable parking demand.

[0009] Further, the top and bottom of the inner support frame are open structures, and the inside of the four sides of the inner support frame is nested with a protective steel mesh, which further surrounds and closes the side space of the inner support frame, thereby meeting the small material accumulation and conveying demand.

[0010] Further, the surface of the protective steel mesh and the corresponding transverse reinforcement or longitudinal reinforcement inside the steel reinforcement frame are fixedly connected in a welded manner, which fully guarantees the connection strength of the protective steel mesh and the steel reinforcement frame, and there is a space between the bottom of the protective steel mesh and the top surface of the corresponding second reinforcing plate, which avoids excessive friction.

[0011] Further, the number of the second reinforcing plates and the number of the first reinforcing plates are both six, and the six second reinforcing plates are equidistantly arranged on the top of the six first reinforcing plates without exceeding the top range of the bottom plate, avoiding structural interference, and the six first reinforcing plates are equidistantly arranged on the top of the bottom plate without exceeding the top range of the bottom plate, and the superposition design of the six second reinforcing plates and the six first reinforcing plates can fully improve the structural strength and compression resistance of the composite base.

[0012] Further, two adjacent second reinforcing plates of the six second reinforcing plates are provided with auxiliary lifting structures, and the number of the auxiliary lifting structures is two, the two auxiliary lifting structures each include an inverted U-shaped lifting rod and a second hanging ring, one side of the inverted U-shaped lifting rod is sleeved between the one end of the corresponding two second reinforcing plates through a pin shaft, and the second hanging ring is fixedly connected to the surface on the other side of the inverted U-shaped lifting rod, the two auxiliary lifting structures can provide a structure support condition for the subsequent lifting equipment to directly apply force to the bottom plate, thereby reducing the stress load in the lifting process of the lifting protective frame.

[0013] Further, the middle part of the second reinforcing plate covered by the two inverted U-shaped lifting rods is provided with two accommodation grooves, and the accommodation grooves can be sleeved and accommodated on the other side of the corresponding auxiliary lifting structure, and the second hanging ring is movably sleeved in the gap space between the two second reinforcing plates, avoiding the probability of structural interference during the idle use of the auxiliary lifting structure. Beneficial effects

[0014] 1. The utility model discloses a locking assembly which is composed of the composite base, the hoisting protection frame, the positioning hook and the fence lock catch, and a plurality of universal casters with brakes are used in combination, so that safe hoisting, convenient separation and flexible movement of raw materials can be realized, the problems existing in the prior art are solved, the hoisting stability is improved, and further, the device can be manufactured by processing construction waste on site, has low operation difficulty, does not generate other pollution waste, the components can be repeatedly used, is simple and quick to install, has low requirement on the technical level of workers and saves engineering construction cost.

[0015] 2. The utility model discloses a protective steel net and an auxiliary hoisting structure as auxiliary structures, which are further assembled in combination with the composite base, the hoisting protection frame, the positioning hook, the fence lock catch and the plurality of universal casters with brakes, so that the relative shielding and closed transportation requirement of small and many raw materials can be further met, the multiple reinforcement hoisting use requirement of heavy raw materials can be met, and the use range of the overall device is expanded. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a front view schematic diagram of the structure example one of the utility model;

[0017] Fig. 2 It is a top view schematic diagram of the structure bottom plate of the utility model;

[0018] Fig. 3 It is an enlarged schematic diagram of the structure reinforcing frame of the utility model;

[0019] Fig. 4 It is a front view schematic diagram of the structure example two of the utility model;

[0020] Fig. 5 It is a front view schematic diagram of the structure example three of the utility model;

[0021] Fig. 6 It is a top view schematic diagram of the auxiliary hoisting structure of the utility model.

[0022] In the drawing: 1, bottom plate; 2, first reinforcing plate; 3, second reinforcing plate; 4, universal caster with brake; 5, reinforcing frame; 6, inner support frame; 7, first hanging ring; 8, positioning hook; 9, fence lock catch; 10, protective steel net; 11, auxiliary hoisting structure; 111, inverted U-shaped lifting rod; 112, second hanging ring. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment one

[0024] Please refer to Figs. 1-3 A detachable masonry hoisting device, comprising a composite base and a hoisting protective frame, the composite base comprises a bottom plate 1, a plurality of first reinforcing plates 2 and a plurality of second reinforcing plates 3, the plurality of first reinforcing plates 2 are arranged and installed on the top of the bottom plate 1, and the plurality of second reinforcing plates 3 are arranged and installed on the top of the plurality of first reinforcing plates 2.

[0025] The hoisting protective frame comprises a steel frame 5 and an inner support frame 6, the steel frame 5 is sleeved on the outer side of the inner support frame 6, the front and rear ends of both sides of the bottom of the inner support frame 6 are fixedly connected with positioning hooks 8, the front and rear ends of the side surfaces of the two first reinforcing plates 2 closest to the side edges of the bottom plate 1 are both installed with rail lock buckles 9, and the rail lock buckles 9 can be sleeved and buckled with the positioning hooks 8.

[0026] The steel frame 5 is composed of a plurality of transverse steel bars and a plurality of longitudinal steel bars which are cross-welded and fixed, the middle surfaces of the two transverse steel bars and the middle surfaces of the two longitudinal steel bars at the top of the steel frame 5 are both fixedly connected with first hanging rings 7, the four first hanging rings 7 provide support conditions for connecting with existing hoisting equipment, and the four evenly distributed first hanging rings 7 can also keep balance during hoisting.

[0027] The front and rear ends of both sides of the bottom of the bottom plate 1 are both installed with universal casters with brakes 4, the top structure of the universal caster with brake 4 is detachably installed with the bottom of the bottom plate 1 through screws, which is convenient for subsequent replacement and maintenance, and the universal caster with brake 4 is internally provided with a brake structure, so that the overall device can be conveniently moved and stable parking requirements can be met.

[0028] Working principle: in use, the masonry raw materials to be used are placed on the top of the second reinforcing plate 3 to form a plane, the four first hanging rings 7 are connected with the output end of the existing hoisting equipment, then the hoisting protective frame composed of the steel frame 5 and the inner support frame 6 is sleeved with the stacked masonry raw materials by the hoisting equipment through the four first hanging rings 7, after stable sleeving, the bottom of the inner support frame 6 and the bottom of the steel frame 5 are connected with the top of the second reinforcing plate 3, and the positioning hooks 8 arranged on the outer side of the bottom of the inner support frame 6 are aligned with the corresponding rail lock buckles 9, then the rail lock buckles 9 are turned over to be buckled with the positioning hooks 8 to limit, so that the hoisting protective frame is integrated with the composite base, after completion, the existing hoisting equipment automatically hoists and transports the overall device and the stacked masonry raw materials in the device through the connected four first hanging rings 7.

[0029] After being hoisted and moved to the specified position, the rail lock buckle 9 is reset to be separated from the corresponding positioning hook 8, so that the integrated assembly state of the hoisting protective frame and the composite base is released, then the hoisting equipment moves the hoisting protective frame to the initial working position through the connected four first hanging rings 7, and the stacked masonry raw materials placed on the composite base are conveniently moved and transported by the multiple brake universal casters 4 arranged on the bottom of the composite base. Embodiment two

[0030] Please refer to Figs. 2-4 A detachable masonry hoisting device, comprising a composite base and a hoisting protective frame, the composite base comprises a bottom plate 1, a plurality of first reinforcing plates 2 and a plurality of second reinforcing plates 3, the plurality of first reinforcing plates 2 are arranged and installed on the top of the bottom plate 1, and the plurality of second reinforcing plates 3 are arranged and installed on the top of the plurality of first reinforcing plates 2.

[0031] The hoisting protective frame comprises a steel frame 5 and an inner support frame 6, the steel frame 5 is sleeved on the outer side of the inner support frame 6, the front and rear ends of the bottom of the inner support frame 6 are fixedly connected with positioning hooks 8, the front and rear ends of the two first reinforcing plates 2 on the side closest to the bottom plate 1 are installed with rail lock buckles 9 on the side surfaces, the rail lock buckles 9 can be sleeved and buckled with the positioning hooks 8, the steel frame 5 is composed of a plurality of transverse steel bars and a plurality of longitudinal steel bars which are cross-welded and fixed, the middle surfaces of the two transverse steel bars and the two longitudinal steel bars on the top of the steel frame 5 are fixedly connected with first hanging rings 7, the four first hanging rings 7 not only provide the support condition for being hung with the existing hoisting equipment, but also keep balance during hoisting, the front and rear ends of the two sides of the bottom of the bottom plate 1 are installed with brake universal casters 4, the top structure of the brake universal casters 4 is detachably installed with the bottom of the bottom plate 1 through screws, which is convenient for subsequent replacement and maintenance, the brake universal casters 4 are internally provided with a brake structure, so that the overall device can be conveniently moved while meeting the stable parking requirement.

[0032] The top and bottom of the inner support frame 6 are open structures, and the inner sides of the four sides of the inner support frame 6 are each nested with a protective steel mesh 10, which further encloses the side space of the inner support frame 6, thereby meeting the small material accumulation and conveying requirements. The surface of the protective steel mesh 10 is fixedly connected to the corresponding transverse or longitudinal reinforcement in the interior of the steel reinforcement frame 5 by welding, thereby fully ensuring the connection strength of the protective steel mesh 10 and the steel reinforcement frame 5. There is a space between the bottom of the protective steel mesh 10 and the top surface of the corresponding second reinforcing plate 3 to avoid excessive friction.

[0033] Working principle: When in use, for small and multiple masonry materials, the structure gap inside the hoisting protective frame is large, and the materials are prone to falling. Therefore, the four protective steel meshes 10 are filled and installed in the interior of the four sides of the inner support frame 6, thereby further reducing the structure gap inside the hoisting protective frame, meeting the storage and transportation requirements of small and multiple masonry materials, and then the masonry materials are transported by using the steps of the above embodiment one. Embodiment three

[0034] Please refer to Figs. 5-6 An easily detachable masonry hoisting device includes a composite base and a hoisting protective frame. The composite base includes a bottom plate 1, a plurality of first reinforcing plates 2, and a plurality of second reinforcing plates 3. The plurality of first reinforcing plates 2 are arranged and installed on the top of the bottom plate 1. The plurality of second reinforcing plates 3 are arranged and installed on the top of the plurality of first reinforcing plates 2. The hoisting protective frame includes a steel reinforcement frame 5 and an inner support frame 6, and the steel reinforcement frame 5 is sleeved on the outer side of the inner support frame 6. The front and rear ends of the two sides of the bottom of the inner support frame 6 are fixedly connected with positioning hooks 8. The front and rear ends of the side surfaces of the two first reinforcing plates 2 closest to the side of the bottom plate 1 are each installed with a rail lock 9. The rail lock 9 can be sleeved and buckled with the positioning hook 8. The steel reinforcement frame 5 is composed of a plurality of transverse reinforcements and a plurality of longitudinal reinforcements that are cross-welded and fixed. The middle surfaces of the two transverse reinforcements and the two longitudinal reinforcements on the top of the steel reinforcement frame 5 are each fixedly connected with a first hanging ring 7. In addition to providing support conditions for connection with existing hoisting equipment, the four evenly distributed first hanging rings 7 can also keep balance during hoisting. The front and rear ends of the two sides of the bottom of the bottom plate 1 are each installed with a brake universal wheel 4. The top structure of the brake universal wheel 4 is detachably installed with the bottom of the bottom plate 1 by screws, which is convenient for subsequent replacement and maintenance. The brake universal wheel 4 is internally provided with a brake structure, thereby meeting the requirements of convenient movement of the overall device while also providing stable parking requirements.

[0035] The setting number of the plurality of second reinforcing plates 3 and the setting number of the plurality of first reinforcing plates 2 are both six, and the six second reinforcing plates 3 are equidistantly arranged on the top of the six first reinforcing plates 2 and do not exceed the top range of the bottom plate 1, avoiding structural interference, and the six first reinforcing plates 2 are equidistantly arranged on the top of the bottom plate 1 and do not exceed the top range of the bottom plate 1, and the superposition design of the six second reinforcing plates 3 and the six first reinforcing plates 2 can fully improve the structural strength and compression resistance of the composite base;

[0036] Two adjacent second reinforcing plates 3 of the six second reinforcing plates 3 are provided with auxiliary hoisting structures 11, and the setting number of the auxiliary hoisting structures 11 is two, the two auxiliary hoisting structures 11 each include an inverted U-shaped lifting rod 111 and a second hanging ring 112, one side of the inverted U-shaped lifting rod 111 is sleeved between the corresponding two second reinforcing plates 3 at one end through a pin shaft, and the second hanging ring 112 is fixedly connected to the surface on the other side of the inverted U-shaped lifting rod 111, the two auxiliary hoisting structures 11 can provide structural support conditions for the subsequent hoisting equipment to directly apply force to the bottom plate 1, thereby reducing the stress load in the hoisting process of the hoisting protective frame, and two second reinforcing plates 3 in the middle of the two inverted U-shaped lifting rods 111 are provided with two accommodation slots, and the accommodation slots can be sleeved and accommodated on the other side of the corresponding auxiliary hoisting structure 11, and the second hanging ring 112 is movably sleeved in the gap space between the corresponding two second reinforcing plates 3, so as to avoid the probability of structural interference during the idle use of the auxiliary hoisting structure 11.

[0037] Working principle: when the quality of the single piece of masonry raw material to be hoisted is large, the masonry raw material is stacked on the top of the six second reinforcing plates 3 to form a planar middle region, the output end of the existing hoisting equipment is connected to the four first hanging rings 7 and the two inverted U-shaped lifting rods 111, then the hoisting equipment is used to sleeve the hoisting protective frame composed of the reinforcing frame 5 and the inner support frame 6 with the stacked masonry raw material through the four first hanging rings 7 and the two inverted U-shaped lifting rods 111, after the sleeve is stable, the bottom of the inner support frame 6 and the bottom of the reinforcing frame 5 are connected with the top of the plurality of second reinforcing plates 3, and the positioning hook 8 provided on the outside of the bottom of the inner support frame 6 is aligned with the corresponding rail lock 9, then the rail lock 9 is turned over to be buckled with the positioning hook 8 to limit the position, so that the hoisting protective frame is integrated with the composite base, after completion, the existing hoisting equipment automatically hoists and transports the whole device and the stacked masonry raw material in the device through the connected four first hanging rings 7 and two auxiliary hoisting structures 11, and during the whole hoisting process, the two auxiliary hoisting structures 11 can share the hoisting pressure of the four first hanging rings 7 and make the hoisting equipment directly act on the composite base, thereby fully ensuring the stability and reliability of the hoisting;

[0038] After the hoisting is moved to the designated position, the flip baffle lock 9 is reset to separate the baffle lock 9 from the corresponding positioning hook 8, the integrated assembly state of the hoisting protection frame and the composite base is released, then the hoisting equipment moves the hoisting protection frame to the initial operation position through the four first hanging rings 7 and the two inverted U-shaped lifting rods 111, and the stacked masonry raw materials placed on the composite base are conveniently moved and transported by using the multiple brake universal casters 4 arranged at the bottom of the composite base.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A detachable masonry hoisting device, comprising a composite base, a hoisting protective frame, characterized in that: The composite base comprises a bottom plate (1), a plurality of first reinforcing plates (2) and a plurality of second reinforcing plates (3), the plurality of first reinforcing plates (2) are arranged and installed on the top of the bottom plate (1), and the plurality of second reinforcing plates (3) are arranged and installed on the top of the plurality of first reinforcing plates (2); The lifting protection frame comprises a steel frame (5) and an inner support frame (6), the steel frame (5) is sleeved on the outer side of the inner support frame (6), the front and rear ends of the two sides of the bottom of the inner support frame (6) are fixedly connected with positioning hooks (8), the front and rear ends of the side surfaces of the two first reinforcing plates (2) on the side closest to the bottom plate (1) are provided with rail lock buckles (9), and the rail lock buckles (9) can be sleeved and buckled with the positioning hooks (8).

2. A demountable masonry hoist according to claim 1, wherein: The steel frame (5) is composed of a plurality of transverse steel bars and a plurality of longitudinal steel bars which are cross-welded and fixed, and the middle surfaces of the two transverse steel bars and the middle surfaces of the two longitudinal steel bars on the top of the steel frame (5) are fixedly connected with first hanging rings (7).

3. A demountable masonry hoist according to claim 1, wherein: The front and rear ends of the two sides of the bottom of the bottom plate (1) are provided with brake universal wheels (4), the top structure of the brake universal wheels (4) is detachably installed with the bottom of the bottom plate (1) through screws, and the brake universal wheels (4) are internally provided with brake structures.

4. A demountable masonry hoist according to claim 1, wherein: The top and the bottom of the inner support frame (6) are open structures, and the inner support frame (6) is internally embedded with protective steel nets (10) on the four sides.

5. A demountable masonry hoist according to claim 4 wherein: The surfaces of the protective steel nets (10) and the corresponding transverse steel bars or longitudinal steel bars in the steel frame (5) are fixedly connected in a welded manner, and there is a space between the bottom of the protective steel net (10) and the top surface of the corresponding second reinforcing plate (3).

6. A demountable masonry hoist device according to claim 1, wherein: The number of the plurality of second reinforcing plates (3) and the number of the plurality of first reinforcing plates (2) are both six, and the six second reinforcing plates (3) are equidistantly arranged on the top of the six first reinforcing plates (2) without exceeding the top range of the bottom plate (1), and the six first reinforcing plates (2) are equidistantly arranged on the top of the bottom plate (1) without exceeding the top range of the bottom plate (1).

7. A demountable masonry hoist according to claim 6 wherein: Two adjacent second reinforcing plates (3) in the six second reinforcing plates (3) are provided with auxiliary lifting structures (11), and the number of the auxiliary lifting structures (11) is two, the two auxiliary lifting structures (11) each comprise an inverted U-shaped lifting rod (111) and a second hanging ring (112), one side of the inverted U-shaped lifting rod (111) is sleeved between the one end of the corresponding two second reinforcing plates (3) through a pin shaft, and the second hanging ring (112) is fixedly connected to the surface on the other side of the inverted U-shaped lifting rod (111).

8. A demountable masonry hoist according to claim 7, wherein: The middle part of the second reinforcing plate (3) within the coverage range of the two inverted U-shaped lifting rods (111) is provided with two accommodation grooves, and the accommodation grooves can be sleeved and accommodated with the other side of the corresponding auxiliary lifting structure (11), and the second hanging ring (112) is movably sleeved in the gap space between the corresponding two second reinforcing plates (3).

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