Construction cage for workshop construction

Abstract

The utility model relates to the field of buildings, in particular to a construction cage for plant construction, which comprises a suspension cage and a bottom plate, supporting legs are fixedly mounted at the bottom of the bottom plate, an accommodating space for accommodating the bottom plate is arranged in the suspension cage, and the upper end and the lower end of the accommodating space are opened; the lifting cage comprises a top frame and a bottom frame located below the top frame, a supporting column is fixedly installed between the top frame and the bottom frame, a vertically-extending adjusting shaft is rotationally installed between the top frame and the bottom frame, a supporting plate used for supporting the bottom of the bottom plate is fixedly installed at the lower end of the adjusting shaft, and the supporting plate is in a long strip shape extending in the radial direction of the adjusting shaft. The supporting plate extends into or deviates from the bottom of the bottom plate by rotating the adjusting shaft; the supporting plate is driven to extend into the bottom of the bottom plate by rotating the adjusting shaft, the bottom plate is supported by the supporting plate, or the supporting plate is driven to deviate from the bottom of the bottom plate by reversely rotating the adjusting shaft, and the bottom plate is separated from the suspension cage.

Description

Technical Field

[0001] This utility model relates to the field of construction, specifically to a construction cage for factory construction. Background Technology

[0002] During construction, various building materials need to be hoisted to high places. In the prior art, utility model patent application number CN202221395994.8 discloses a rapid hoisting cage transfer device, including a hoisting cage, a base, and multiple connecting rods. The hoisting cage has four lifting rings at its top corners, and an opening at its bottom that mates with the base. The base is located within the opening. Multiple connecting rings are located on opposite sides of the bottom of the hoisting cage for the connecting rods to pass through. Each connecting rod passes through two opposite connecting rings, locking the base within the opening at the bottom of the hoisting cage.

[0003] The aforementioned rapid cage transfer device locks the base into the opening at the bottom of the cage by connecting a lever. The base and the cage can be separated, which facilitates the loading and unloading of materials on the base.

[0004] However, when disassembling and assembling the base of the aforementioned rapid cage transfer device, workers still need to bend over and pull the disassembly and assembly rod at the bottom of the cage, which makes the disassembly and assembly of the base inconvenient and needs to be improved. Utility Model Content

[0005] The purpose of this utility model is to provide a construction cage for factory construction that allows for the assembly and disassembly of the base plate without bending over, thereby solving the defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A construction cage for factory construction includes a cage and a base plate. Support legs are fixedly installed at the bottom of the base plate. The cage has an accommodating space for the base plate, with openings at both the top and bottom. The cage includes a top frame and a base frame located below the top frame. A support column is fixedly installed between the top frame and the base frame. A vertically extending adjusting shaft is rotatably installed between the top frame and the base frame. A support plate for supporting the bottom of the base plate is fixedly installed at the lower end of the adjusting shaft. The support plate is elongated and extends radially along the adjusting shaft. Rotating the adjusting shaft causes the support plate to extend into or deviate from the bottom of the base plate.

[0008] As a further improvement, a coaxial turntable is fixedly installed on the outer side of the upper end of the adjusting shaft. The turntable has a vertically penetrating arc-shaped groove, the axis of which coincides with the axis of the adjusting shaft. A limiting pin matching the arc-shaped groove is fixedly installed on the top frame. The limiting pin is movably installed in the arc-shaped groove. When the limiting pin moves to one end of the arc-shaped groove, the support plate extends into the bottom of the base plate. When the limiting pin moves to the other end of the arc-shaped groove, the support plate deviates from the bottom of the base plate.

[0009] As a further improvement, a pin is slidably mounted on the top frame along the radial direction of the turntable. The outer circumferential surface of the turntable is provided with a socket for the pin to be inserted. The socket includes a first socket and a second socket. When the pin is inserted into the first socket, the support plate extends into the bottom of the base plate. When the pin is inserted into the second socket, the support plate deviates from the bottom of the base plate.

[0010] As a further improvement, the top frame is also provided with a spring for pushing the pin into the socket.

[0011] As a further improvement, a lifting ring for connecting the crane is fixedly installed on the top frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application uses the rotating adjusting shaft to drive the support plate to extend into the bottom of the base plate, thereby supporting the base plate. Alternatively, the adjusting shaft can be rotated in the opposite direction to drive the support plate away from the bottom of the base plate, thus separating the base plate from the cage. The assembly and disassembly of the base plate can be achieved by rotating the adjusting shaft, making assembly and disassembly more convenient.

[0014] 2. This application limits the rotation of the pallet within 90 degrees by setting a limit pin and an arc groove, which can prevent the pallet from being rotated too far and make it easy to adjust the pallet to the required position;

[0015] 3. When the pallet extends into the bottom of the base plate, the pin is inserted into the first socket to lock the angle of the adjusting shaft, keeping the pallet at the bottom of the base plate and preventing it from rotating. This avoids the pallet accidentally detaching from the base plate and causing the base plate to fall off, thus improving the safety of hoisting building materials. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1 A three-dimensional schematic diagram;

[0019] Figure 3 This is a schematic diagram of the structure of the lower end of the adjusting shaft according to an embodiment of the present invention;

[0020] Figure 4 yes Figure 1 A schematic diagram of the bottom structure;

[0021] Figure 5 This is a schematic diagram of the structure of the tray extending into the bottom of the base plate according to an embodiment of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the turntable according to an embodiment of the present invention.

[0023] In the diagram: 1-Cage; 2-Base plate; 3-Support leg; 4-Lifting ring; 5-Top frame; 6-Base frame; 7-Support column; 8-Surrounding plate; 9-Adjusting shaft; 10-Positioning column; 11-Circular groove; 12-Support plate; 13-Turntable; 14-Arc groove; 15-Limit pin; 16-Pin pin; 17-Sliding sleeve; 18-First insertion hole; 19-Second insertion hole; 20-Baffle; 21-Spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 6 As shown, a construction cage for factory construction includes a cage 1 and a base plate 2. Support feet 3 are fixed to the four corners of the bottom of the base plate 2 by bolts, so that the bottom of the base plate 2 is suspended, making it easy for the support plate 12 to extend into the bottom of the base plate 2. The cage 1 is provided with a receiving space to accommodate the base plate 2. Both the upper and lower ends of the receiving space are open to facilitate the entry and exit of the base plate 2 into and out of the cage 1.

[0026] like Figure 2As shown, the cage 1 includes a top frame 5 and a base frame 6 located below the top frame 5. Both the top frame 5 and the base frame 6 are horizontally arranged rectangular frames. Vertically extending support columns 7 are fixedly installed between the four corners of the top frame 5 and the base frame 6 by bolts. The top frame 5, the base frame 6 and the support columns 7 form a rectangular frame. In addition, multiple vertically evenly spaced partition plates 8 are fixedly installed on the front, back, left and right sides of the cage 1. The partition plates 8 are long strips, and the two ends of the partition plates 8 are fixedly installed on the two support columns 7 on the corresponding side by bolts. The partition plates 8 are used to prevent the building materials on the support plate 12 from falling from the side of the cage 1.

[0027] A vertically extending adjusting shaft 9 is rotatably mounted between the top frame 5 and the base frame 6. In this embodiment, four adjusting shafts 9 are arranged in a rectangular array. Two adjusting shafts 9 are symmetrically arranged between the front side of the top frame 5 and the base frame 6, and between the rear side of the top frame 5 and the base frame 6, respectively. The upper end of the adjusting shaft 9 is rotatably mounted on the bottom of the top frame 5 via a bearing, and the base frame 6 supports the lower end of the adjusting shaft 9. In this embodiment, a cylindrical positioning post 10 coaxially arranged with the adjusting shaft 9 is welded to the top of the base frame 6, and a circular groove 11 matching the positioning post 10 is provided at the lower end of the adjusting shaft 9. Figure 3 As shown, the positioning pin 10 is inserted into the corresponding circular groove 11, thereby keeping the lower end of the adjusting shaft 9 stable.

[0028] A support plate 12 for supporting the bottom of the base plate 2 is welded to the lower end of the adjusting shaft 9. The support plate 12 is an elongated strip extending radially along the adjusting shaft 9. When the bottom of the base frame 6 and the bottom of the support foot 3 are on the same horizontal plane, the top of the support plate 12 is lower than the bottom of the base plate 2, so that the support plate 12 can be smoothly inserted into the bottom of the base plate 2. Rotating the adjusting shaft 9 causes the support plate 12 to extend into or deviate from the bottom of the base plate 2.

[0029] In the initial state, such as Figure 4 As shown, all four support plates 12 are parallel to the front and rear edges of the base frame 6. The width of the support plate 12 is less than the width of the edge of the base frame 6. At this time, the four support plates 12 are completely retracted into the edge of the base frame 6, so as not to obstruct the bottom plate 2 from entering the cage 1 from the bottom. In use, building materials are first loaded onto the bottom plate 2. After the building materials are loaded, the cage 1 is hoisted to the top of the bottom plate 2 by a crane, and the bottom plate 2 enters the cage 1 from the bottom. After the cage 1 is placed stably, the adjusting shaft 9 is rotated to rotate the support plates 12 90 degrees inward into the cage 1. The support plates 12 extend out of the edge of the base frame 6 and into the bottom of the bottom plate 2, as shown. Figure 5 As shown, the base plate 2 is supported by the pallet 12, and then the cage 1 and the base plate 2 are lifted together by the crane.

[0030] After hoisting the cage 1 and the base plate 2 to the designated position, the adjusting shaft 9 is rotated 90 degrees in the opposite direction to return the support plate 12 to its original position. The support plate 12 is deviated from the bottom of the base plate 2 and retracted into the edge of the base frame 6, thereby detaching the base plate 2 from the cage 1. Then, the cage 1 is lifted separately by the crane, and the building materials on the base plate 2 can be easily unloaded.

[0031] like Figure 2 and Figure 6 As shown, a coaxially arranged turntable 13 is bolted to the outer side of the upper end of the adjusting shaft 9. The turntable 13 has a vertically penetrating arc-shaped groove 14, the axis of which coincides with the axis of the adjusting shaft 9. A limiting pin 15 matching the arc-shaped groove 14 is embedded in the top frame 5. The limiting pin 15 is movably installed within the arc-shaped groove 14, causing the limiting pin 15 to move relative to the arc-shaped groove 14 when the adjusting shaft 9 rotates. The two ends of the arc-shaped groove 14 are distributed at ninety degrees, thus restricting the rotation of the adjusting shaft 9 and the support plate 12 within ninety degrees. When the limiting pin 15 moves to one end of the arc-shaped groove 14, the support plate 12 extends into the bottom of the base plate 2. When the limiting pin 15 moves to the other end of the arc-shaped groove 14, the support plate 12 deviates from the bottom of the base plate 2 and is completely retracted into the edge of the base frame 6. By setting the limiting pin 15 and the arc-shaped groove 14, over-rotation of the support plate 12 can be avoided, facilitating the adjustment of the support plate 12 to the desired position.

[0032] A pin 16 is slidably mounted on the top frame 5 along the radial direction of the turntable 13. The pin 16 is located one-to-one with the turntable 13 and is located on the side of the corresponding turntable 13. The pin 16 is slidably sleeved inside two sliding sleeves 17. Both sliding sleeves 17 are fixedly mounted on the bottom of the top frame 5 by bolts. The outer circumferential surface of the turntable 13 is provided with insertion holes for the pin 16 to be inserted. The insertion holes include a first insertion hole 18 and a second insertion hole 19. When the pin 16 is inserted into the first insertion hole 18, the support plate 12 extends into the bottom of the base plate 2. When the pin 16 is inserted into the second insertion hole 19, the support plate 12 deviates from the bottom of the base plate 2.

[0033] Specifically, when the adjusting shaft 9 is rotated to drive the pallet 12 into the bottom of the base plate 2, the adjusting shaft 9 drives the first insertion hole 18 to rotate until it aligns with the pin 16. By inserting the pin 16 into the first insertion hole 18, the angle of the adjusting shaft 9 is locked, keeping the pallet 12 at the bottom of the base plate 2 and preventing it from rotating. This prevents the pallet 12 from accidentally detaching from the base plate 2 and causing the base plate 2 to fall off, thus improving the safety of hoisting building materials. When the adjusting shaft 9 is rotated to drive the pallet 12 back into the edge of the base frame 6, the adjusting shaft 9 drives the second insertion hole 19 to rotate until it aligns with the pin 16. By inserting the pin 16 into the second insertion hole 19, the angle of the adjusting shaft 9 is locked, preventing the pallet 12 from accidentally rotating out of the edge of the base frame 6. This prevents the pallet 12 from obstructing the base plate 2 from entering the cage 1 when installing the base plate 2.

[0034] A baffle 20 is integrally formed on the pin 16 located between the two sliding sleeves 17. A spring 21 is fitted on the pin 16 between the sliding sleeve 17 and the baffle 20, which is farther away from the turntable 13. The spring 21 gives the baffle 20 and the pin 16 a pushing force toward the turntable 13, so as to prevent the pin 16 from accidentally dislodging from the first socket 18 or the second socket 19.

[0035] Two lifting rings 4, arranged opposite each other, are welded to the top of the left and right edges of the top frame 5 to facilitate connection to the crane.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A construction cage for use in the construction of a factory building, characterised in that: The utility model provides a kind of lifting cage and bottom plate (2), the bottom of the bottom plate (2) is fixedly installed with support leg (3), the lifting cage (1) is equipped with the accommodation space containing the bottom plate (2) in, the upper and lower ends of the accommodation space are both open;The lifting cage (1) includes top frame (5) and bottom frame (6) below the top frame (5), support column (7) is fixedly installed between the top frame (5) and the bottom frame (6), vertically extending adjusting shaft (9) is rotatably installed between the top frame (5) and the bottom frame (6), the lower end of the adjusting shaft (9) is fixedly installed with the bottom of the bottom plate (2) for the bottom plate (12) of holding, the bottom plate (12) is long strip-shaped along the radial direction of the adjusting shaft (9) extends, the bottom plate (12) is inserted or deviated from the bottom of the bottom plate (2) by rotating the adjusting shaft (9).

2. A construction cage for use in the construction of a factory building according to claim 1 wherein: The upper end outside of the adjusting shaft (9) is fixedly installed with coaxially arranged rotating disc (13), the rotating disc (13) is equipped with vertically through arranged arc slot (14), the axis of the arc slot (14) coincides with the axis of the adjusting shaft (9), the top frame (5) is fixedly installed with the limit pin (15) matched with the arc slot (14), the limit pin (15) is movably installed in the arc slot (14);When the limit pin (15) moves to one end of the arc slot (14), the bottom plate (12) is inserted into the bottom of the bottom plate (2), when the limit pin (15) moves to the other end of the arc slot (14), the bottom plate (12) deviates from the bottom of the bottom plate (2).

3. A construction cage for use in the construction of a factory building according to claim 2 wherein: The top frame (5) is slidably installed with the plug pin (16) along the radial direction of the rotating disc (13), the outer peripheral surface of the rotating disc (13) is provided with the insertion hole for the plug pin (16) insertion, the insertion hole includes first insertion hole (18) and second insertion hole (19), when the plug pin (16) is inserted into the first insertion hole (18), the bottom plate (12) is inserted into the bottom of the bottom plate (2), when the plug pin (16) is inserted into the second insertion hole (19), the bottom plate (12) deviates from the bottom of the bottom plate (2).

4. A construction cage for use in the construction of a factory building according to claim 3 wherein: The top frame (5) is further provided with spring (21) for pushing the plug pin (16) insertion insertion hole.

5. A construction cage for use in the construction of a factory building according to claim 1, characterised in that: The top frame (5) is fixedly installed with the lifting ring (4) for connecting crane.

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