Efficient and safe aerated block hoisting cage

Abstract

The utility model relates to the technical field of construction engineering material transfer, and discloses an efficient and safe aerated block hoisting cage which comprises a hoisting cage body, four side faces and the top face of the hoisting cage body are welded into a cage through plain round steel bars, and the bottom face of the hoisting cage body is a vacancy remaining face. A plurality of vertical stress steel plates are correspondingly fixed to two symmetrical side faces of the cage body respectively, a foot pin seat is arranged on a plate body, close to the bottom end, of each vertical stress steel plate, and a cage lifting lug is fixedly connected to the upper portion of each vertical stress steel plate. The suspension cage bearing pin comprises a suspension cage bottom pin shaft penetrating through the foot pin seat and the aerated block tray base, a pin shaft fixing and limiting mechanism is fixed to one end of the suspension cage bottom pin shaft, and a detachable limiting seat post clamp is installed at the other end of the suspension cage bottom pin shaft in a matched mode. According to the aerated block conveying device, the whole stack of aerated blocks can be vertically conveyed, the aerated block conveying efficiency is improved, the integrity of the aerated blocks in the conveying process can be better guaranteed, and the problem that the aerated blocks are damaged due to jolt in the loading and unloading process and the conveying process is solved and reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering material transfer technical field more specifically, relate to a kind of high-efficiency safe aerated block hoist cage. BACKGROUND

[0002] In the construction industry, aerated block is widely used in wall filling, lightweight floor, seismic wall and other fields as a new type of lightweight and porous building material due to its light weight, sound insulation, thermal insulation, earthquake resistance and corrosion resistance.

[0003] At present, aerated block is often transported to the destination by small transport vehicles through elevators and bulk transportation. Through observation, it is found that the traditional method is prone to cause the edges and corners of autoclaved aerated block to be missing due to the loading and unloading and the jolt during transportation. There are problems such as inconvenience in loading and unloading, high work cost, low transportation efficiency, high material loss rate and insufficient operation safety, therefore a new type of aerated block transportation device is needed to solve these problems. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a high-efficiency safe aerated block hoist cage to solve the problems of traditional transportation methods in loading and unloading aerated block, work cost, material loss rate and operation safety.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency safe aerated block hoist cage comprises:

[0007] The hoist cage main body is a cube structure, the four sides and the top surface of the hoist cage main body are welded into a cage by round steel bars, and the bottom surface is a vacant surface. A plurality of vertical load-bearing steel plates are fixed on two symmetrical sides of the hoist cage main body, respectively. A foot pin seat is formed on the plate body near the bottom end of each vertical load-bearing steel plate, and a hoist cage ear extending out of the hoist cage main body is fixed on the upper part of each vertical load-bearing steel plate.

[0008] The hoist cage bearing pin comprises a hoist cage bottom pin shaft passing through the foot pin seat and the aerated block tray base. One end of the hoist cage bottom pin shaft is fixed with a pin shaft fixed limiting mechanism, and the other end is fitted with a detachable limiting seat pipe clamp. The pin shaft fixed limiting mechanism and the detachable limiting seat pipe clamp jointly limit the installation of the hoist cage bottom pin shaft at the bottom of the hoist cage main body.

[0009] Preferably, the cage body comprises cage protection main round steel, cage protection secondary round steel, a plurality of the cage protection main round steel welded to form a cubic cage main frame, a plurality of the cage protection secondary round steel installed on the four sides and the top of the cage body and fixedly connected with the corresponding cage protection main round steel; the vertical force steel plate is fixed between two of the cage protection secondary round steel on the corresponding side of the cage body.

[0010] Preferably, two vertical force steel plates are symmetrically fixed on the corresponding side of the cage body.

[0011] Preferably, the foot pin seat is installed at the middle position of the lower plate body of the vertical force steel plate.

[0012] Preferably, the diameter of the cage protection main round steel is 20 mm, the diameter of the cage protection secondary round steel is 16 mm, the distance between two adjacent cage protection secondary round steels on the same side is 150 mm, and the thickness of the vertical force steel plate is 12 mm.

[0013] Preferably, the length of the cage bottom pin shaft is greater than the length of the cage body, the width of the pin shaft fixed limiting mechanism and the detachable limiting seat pipe clamp is greater than the inner hole diameter of the foot pin seat; after the cage bottom pin shaft passes through the foot pin seat and the gas block tray base, the pin shaft fixed limiting mechanism is located at one side of the outer end of the cage body, and the detachable limiting seat pipe clamp is located at the other side of the outer end of the cage body.

[0014] Preferably, the detachable limiting seat pipe clamp comprises a notched circular pipe clamp body, and a flange on one side of the notched circular pipe clamp body is provided with a lock catch for opening or locking the notch; the circular pipe clamp body can be fitted through the end of the cage bottom pin shaft and locked to the outer end of the cage bottom pin shaft by means of the lock catch.

[0015] Preferably, the gas block tray base comprises a plurality of rectangular tubes one arranged above to support the gas block and a plurality of rectangular tubes two vertically arranged below the rectangular tubes one, and the insertion slot for the cage bottom pin shaft to pass through is between two adjacent rectangular tubes two.

[0016] Preferably, the foot pin seat comprises a circular steel pipe extending out of the vertical force steel plate, and the cage bottom pin shaft passes out of the circular steel pipe.

[0017] Preferably, the cage lifting lug is made of Q235B diameter 20 mm round steel, the total length of the cage lifting lug anchored on the vertical force steel plate is 200 mm, and the vertical length of the cage lifting lug extending out of the vertical force steel plate is 100 mm.

[0018] Compared with the prior art, the high-efficiency and safe aerated block hoisting cage has the following advantages:

[0019] 1. Good integrity, through the symmetrical bolt principle, the tray and the aerated block are integrally lifted and efficiently vertically transported, the loading and unloading of the aerated block is saved, the work efficiency is improved, the material loss rate is reduced, and the work cost is reduced.

[0020] 2. High safety, the hoisting cage is divided into two parts, one part is a force structure composed of a hoisting cage bottom pin shaft, a vertical force plate and a hoisting cage lifting lug, and the other part is a maintenance structure composed of a round steel (hoisting cage protection main round steel and hoisting cage protection secondary round steel), the force structure ensures that the force is reliable and reasonable during hoisting, the maintenance structure avoids the risk of aerated block falling during hoisting, and the operation safety is improved.

[0021] 3. The design of the pin shaft fixing and limiting mechanism and the detachable limiting seat pipe clamp ensures the stability and safety of the hoisting cage during hoisting.

[0022] 4. The utility model has the advantages of simple structure, convenient operation, easy manufacturing and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only the embodiments of the present utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the premise of providing the drawings.

[0024] Figure 1 The high-efficiency and safe aerated block hoisting cage provided by the embodiments of the present utility model is a top view;

[0025] Figure 2 The high-efficiency and safe aerated block hoisting cage provided by the embodiments of the present utility model is a front view;

[0026] Figure 3 The high-efficiency and safe aerated block hoisting cage provided by the embodiments of the present utility model is a side view;

[0027] Figure 4 The structure schematic view of the hoisting cage bearing pin provided by the embodiments of the present utility model is shown in the figure;

[0028] Figure 5 The structure schematic view of the detachable limiting seat pipe clamp provided by the embodiments of the present utility model is shown in the figure;

[0029] Figure 6 The side of the aerated block base provided by the embodiments of the present utility model is shown in the figure; Figure 1 ​

[0030] Figure 7 The air-entraining block base side surface provided by the utility model Figure 2 ;

[0031] Figure 8 The working principle diagram of the high-efficiency and safe air-entraining block hoisting cage provided by the utility model

[0032] In the figure: 1-hoisting cage protection main round steel, 2-hoisting cage protection secondary round steel, 3-vertical stress steel plate, 4-foot pin seat, 5-hoisting cage lifting lug, 6-hoisting cage bottom pin shaft, 7-pin shaft fixing limiting mechanism, 8-dismountable limiting seat pipe clamp, 9-air-entraining block tray base, 81-round pipe clamp main body, 82-flange, 83-lock catch, 91-square tube one, 92-square tube two, 93-insertion slot. DETAILED DESCRIPTION

[0033] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0034] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation of the utility model.

[0035] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0036] Embodiment:

[0037] As Figures 1-8 shown, the utility model embodiment discloses a kind of high-efficiency and safe air-entraining block hoisting cage, mainly by hoisting cage main body and hoisting cage load-bearing pin are composed.

[0038] The cage body is a whole square structure, four sides and a top of the cage body are welded by round steel to form a cage, and a bottom is a vacancy; a plurality of vertical force steel plates 3 are fixed on two symmetrical sides of the cage body respectively, a foot pin seat 4 is arranged on a bottom plate of each vertical force steel plate 3, and a cage lifting lug 5 extending out of the cage body is arranged on an upper plate of each vertical force steel plate 3, and the cage lifting lug 5 is connected with a hanging steel wire rope.

[0039] The cage bearing pin comprises a cage bottom pin shaft 6 penetrating through the foot pin seat 4 and the aerated block tray base 9, one end of the cage bottom pin shaft 6 is fixed with a pin shaft fixed limiting mechanism 7, and the other end is fitted with a detachable limiting seat pipe clamp 8, the pin shaft fixed limiting mechanism 7 and the detachable limiting seat pipe clamp 8 jointly limit the installation of the cage bottom pin shaft 6 at the bottom of the cage body.

[0040] In further embodiments, the cage body comprises cage protection main round steels 1 and cage protection secondary round steels 2, a plurality of (specifically twelve) cage protection main round steels 1 are welded to form a square cage body main frame, a plurality of cage protection secondary round steels 2 are installed on four sides and a top of the cage body and are fixedly connected with corresponding cage protection main round steels 1, and the vertical force steel plates 3 are fixedly installed between two cage protection secondary round steels 2 on the corresponding sides of the cage body.

[0041] Further, in order to facilitate operation, two vertical force steel plates 3 are preferably fixed symmetrically on the corresponding sides of the cage body.

[0042] The number of the cage protection secondary round steels 2 on the top of the cage body is consistent with the number of the vertical force steel plates 3 on the same side, and the end of the cage protection secondary round steel 2 on the top is aligned with the middle of the corresponding vertical force steel plate 3 on the side.

[0043] Meanwhile, the foot pin seat 4 is installed at the middle position of the lower plate of the vertical force steel plate 3 to ensure that the cage bearing pins on the left and right sides are completely symmetrical.

[0044] In further embodiments, the length of the cage bottom pin shaft 6 is greater than the length of the cage body, and the width of the pin shaft fixed limiting mechanism 7 and the detachable limiting seat pipe clamp 8 is greater than the inner hole diameter of the foot pin seat 4; after the cage bottom pin shaft 6 penetrates through the foot pin seat 4 and the aerated block tray base 9, the pin shaft fixed limiting mechanism 7 is located on one side of the outer end of the cage body, and the detachable limiting seat pipe clamp 8 is located on the other side of the outer end of the cage body.

[0045] Further, the detachable limiting seat pipe clamp 8 in the embodiment comprises a circular pipe clamp body 81 with a notch, and a flange 82 on one side of the notch of the circular pipe clamp body is provided with a lock 83 for opening or locking the notch; the circular pipe clamp body 81 can be fitted through the end of the cage bottom pin shaft 6 and locked to the outer end of the cage bottom pin shaft 6 by means of the lock 83.

[0046] In further specific embodiments, the aerated block tray base 9 comprises a plurality of rectangular tubes one 91 arranged above to support the aerated blocks, and a plurality of rectangular tubes two 92 vertically arranged below the rectangular tubes one 91, and the insertion slots 93 for the cage bottom pin shaft 6 to pass through are arranged between the adjacent two rectangular tubes two 92.

[0047] In further specific embodiments, the foot pin seat 4 comprises a circular steel pipe extending out of the vertical force steel plate 3, and the cage bottom pin shaft 6 passes out of the circular steel pipe.

[0048] In the vertical transportation of the aerated blocks, the tower crane and the efficient and safe aerated block hoisting cage of the utility model are used, the horizontal transportation adopts the fully electric forklift tray carrier, and the specific implementation steps and processes are as follows:

[0049] S1: Hoisting cage force structure

[0050] According to the needs of the site, the length, width and height dimensions of the aerated block tray base are 1200mm*1200mm*1300mm, and the size of the efficient and safe aerated block hoisting cage of the utility model is 1370mm*1370mm*1370mm according to needs. The aerated block hoisting cage adopts the cage bottom pin shaft, the foot pin seat, the vertical force steel plate and the cage lifting lug as the force structure.

[0051] Among them, the cage bottom pin shaft is HRB500 diameter 32mm threaded steel, the cage bottom pin shaft is 1600mm long, one end is welded with the cage bottom pin shaft by using a diameter 12mm threaded steel to form a pin shaft fixed limiting mechanism, and the other end is provided with a detachable limiting seat pipe clamp; the circular steel pipe on the foot pin seat is 50mm in diameter and 12mm in wall thickness, is fully welded with the vertical force steel plate and extends out of the steel plate by 20mm; the vertical force steel plate is Q235B with a thickness of 12mm; the cage lifting lug is Q235B round steel with a diameter of 20mm, the total length of the cage lifting lug anchored on the vertical force steel plate is 200mm, and double-sided full welding is adopted, and the vertical length of the cage lifting lug extending out of the vertical force steel plate is 100mm.

[0052] The size of the rectangular tube one in the aerated block tray base is 40mm*20mm, and the size of the rectangular tube two is 40mm*80mm.

[0053] S2: Hoisting cage maintenance structure

[0054] The utility model discloses a high -efficient safe aerated block hoist cage maintenance structure adopts Q235B round steel welding composition, and the whole structure is by the front, back, left, right, the upper five -sided composition of a cube, wherein, the elevation angle part and the upper and lower surface four edges reinforcement (hoist cage protection main round steel) diameter is 20mm, the rest elevation middle part and the upper surface middle part reinforcement (hoist cage protection secondary round steel) diameter is 16mm, the interval of adjacent two hoist cage protection secondary round steel on the same side is 150mm, and the upper two hoist cage protection secondary round steel respectively aim at the reinforcement middle part of steel sheet section reinforcement, and adopts electric arc full -penetration welding between reinforcement and reinforcement, between reinforcement and steel sheet.

[0055] S3: hoist cage working principle

[0056] Aerated block tray base is composed of square tubes, according to the principle of unloading whole stack aerated blocks by forklift on site, the hoist cage bottom pin shaft is inserted into the bottom of the aerated block tray base, thereby supporting the whole stack aerated blocks, then the hoist cage bottom pin shaft is pulled by the vertical force steel plate to transmit the force to the hoist cage lifting lug, the hoist cage lifting lug is pulled by the tower crane wire rope to complete the lifting and landing of the whole stack aerated blocks, the two sides of the hoist cage bottom pin shaft are limited by the pin shaft fixed limiting mechanism and the detachable limiting seat pipe clamp, and the maintenance structure prevents the aerated blocks from falling and falling in the air. The whole lifting process only inserts and pulls out the hoist cage bottom pin shaft to complete the lifting and landing of the aerated blocks, the working mechanism is simple and safe, and the operability and safety requirements are met.

[0057] S4: aerated block on-site transportation process

[0058] After the aerated blocks enter the site, they are unloaded by forklift on the material storage site covered by the tower crane, the hoist cage is placed on the whole stack aerated blocks from top to bottom, the hoist cage bottom pin shaft is inserted into the foot pin seat and the slot of the aerated block tray base, the detachable limiting seat pipe clamp is tightened, the tower crane lifts and transports the aerated blocks to the floor unloading platform or roof structure, then the electric horizontal hydraulic forklift forks the whole stack aerated blocks to the masonry wall part, and then the aerated blocks are unpacked and masonry.

[0059] The utility model skillfully uses the forklift unloading principle, and the hoist cage realizes the vertical transportation of the whole stack aerated blocks by using the tray, pin shaft, steel plate and lifting lug. The whole stack aerated block transportation not only speeds up the transportation efficiency of the aerated blocks, but also saves the work of loading and unloading the aerated blocks in transportation, and can better guarantee the integrity of the aerated blocks in the transportation process, avoid and reduce the damage of the aerated blocks caused by loading and unloading and transportation, and guarantee the integrity of the materials, which lays a solid foundation for improving the quality of secondary structure masonry.

[0060] The various embodiments described in this specification are presented by way of example, and each embodiment is presented for the purpose of conveying the novelty and inventive aspects of the present patent application. For the embodiments disclosed, because they correspond to the methods disclosed in the embodiments, they are described more simply, and the relevant parts are referred to the method part description.

[0061] The above description of disclosed embodiments enables one of ordinary skill in the art to make and use the patent application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the patent application. Thus, the present patent application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-efficiency safe aerated block hoisting cage, characterized in that, Include: The cage body is a whole cube structure, four sides and the top of the cage body are welded by round steel, and the bottom is a vacant storage surface; a plurality of vertical force steel plates are respectively fixed on two symmetrical sides of the cage body, a foot pin seat is formed on the plate body near the bottom end of each vertical force steel plate, and a cage lifting lug extending out of the cage body is fixed on the upper part of each vertical force steel plate. The cage bearing pin includes a cage bottom pin shaft penetrating the foot pin seat and the aerated block tray base, one end of the cage bottom pin shaft is fixed with a pin shaft fixed limiting mechanism, the other end is matched with a detachable limiting seat pipe clamp, the pin shaft fixed limiting mechanism and the detachable limiting seat pipe clamp jointly limit the installation of the cage bottom pin shaft in the bottom of the cage body.

2. A high efficient and safe aerated block hoisting cage according to claim 1, characterized in that, The cage body includes cage protection main round steel and cage protection secondary round steel, a plurality of cage protection main round steels are welded to form a cube cage main frame, a plurality of cage protection secondary round steels are installed on the four sides and the top of the cage body and are fixed with the corresponding cage protection main round steels; the vertical force steel plate is fixed between the two cage protection secondary round steels on the corresponding side of the cage body.

3. A high-efficiency safe aerated block hoisting cage according to claim 1 or 2, characterized in that, Two vertical force steel plates are symmetrically fixed on the corresponding side of the cage body.

4. The high-efficiency safe aerated block hoisting cage according to claim 1 or 2, characterized in that, The foot pin seat is installed in the middle position of the lower plate body of the vertical force steel plate.

5. A high-efficiency safe aerated block hoisting cage according to claim 2, characterized in that, The diameter of the cage protection main round steel is 20mm, the diameter of the cage protection secondary round steel is 16mm, the distance between the two adjacent cage protection secondary round steels on the same side is 150mm, and the thickness of the vertical force steel plate is 12mm.

6. A high-efficiency safe aerated block hoisting cage according to claim 1, characterized in that, The length of the cage bottom pin shaft is greater than the length of the cage body, the width of the pin shaft fixed limiting mechanism and the detachable limiting seat pipe clamp is greater than the inner hole diameter of the foot pin seat; after the cage bottom pin shaft penetrates the foot pin seat and the aerated block tray base, the pin shaft fixed limiting mechanism is located on one side of the outer end of the cage body, and the detachable limiting seat pipe clamp is located on the other side of the outer end of the cage body.

7. The high-efficiency safe aerated block hoisting cage according to claim 1 or 6, characterized in that, The detachable limiting seat pipe clamp includes a notched circular pipe clamp body, and a lock is installed on the flange on one side of the notched circular pipe clamp body to open or lock the notch; the circular pipe clamp body can be fitted through the end of the cage bottom pin shaft, and the lock is locked on the outer end of the cage bottom pin shaft.

8. The high-efficiency safe aerated block hoisting cage according to claim 1, characterized in that, The aerated block tray base includes a plurality of rectangular tubes one arranged above to support the aerated block and a plurality of rectangular tubes two vertically arranged below the rectangular tubes one, and the insertion slot for the cage bottom pin shaft to penetrate is formed between the two adjacent rectangular tubes two.

9. A high efficient and safe aerated block hoisting cage according to claim 1, characterized in that, The foot pin seat includes a circular steel pipe extending out of the vertical force steel plate, and the cage bottom pin shaft penetrates out of the circular steel pipe.

10. The high-efficiency safe aerated block hoisting cage according to claim 1, characterized in that, The cage lifting lug is made of Q235B diameter 20mm round steel, the total length of the cage lifting lug anchored on the vertical force steel plate is 200mm, and the vertical length of the cage lifting lug extending out of the vertical force steel plate is 100mm.

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