A building basket for house building projects

Abstract

The application relates to a building basket for house building engineering and belongs to the field of building tools, which comprises a bottom plate, the upper side of the bottom plate is provided with a basket body, extension plates are slidably inserted into the side walls of the basket body, one side of each extension plate can penetrate the side wall of the connected basket body and is fixedly connected with the bottom plate, the side, away from the bottom plate, of each two oppositely arranged extension plates is fixedly connected with a lifting ring, and a clamping assembly capable of limiting the relative position of the extension plate and the side wall of the basket body is further connected between each extension plate and the side wall of the connected basket body. The application has the effect of reducing the phenomenon that the workers inside the fence fall out of the fence and are in danger.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of construction tools, in particular to a construction basket for house building engineering. BACKGROUND

[0002] The basket is a construction tool for high-altitude construction engineering, mainly used for curtain wall installation, external wall cleaning and other construction links, and used for lifting the workers for high-altitude operation.

[0003] At present, the use of construction baskets has gradually become a trend. In high-altitude, high building external wall construction, curtain wall installation, thermal insulation construction and maintenance and cleaning of external wall, the workers stand in the basket, and the basket is lifted by external lifting equipment, so as to realize the lifting operation of the workers in the basket. And because the basket has a certain space, it is convenient for the workers to move in the basket.

[0004] At present, the widely used basket often uses lower fences in order to reduce the weight, which may cause the workers to fall out of the fence and cause danger when the workers step on the objects in the basket and the body is inclined. SUMMARY

[0005] In order to reduce the phenomenon that the workers fall out of the fence and cause danger, the present application provides a construction basket for house building engineering.

[0006] The construction basket for house building engineering provided by the present application adopts the following technical scheme:

[0007] A construction basket for house building engineering, comprising a bottom plate, wherein the upper side of the bottom plate is provided with a basket body, the side wall of the basket body is slidably connected with an extension plate, one side of each extension plate can penetrate the side wall of the connected basket body and is fixedly connected with the bottom plate, wherein the side away from the bottom plate of the two oppositely arranged extension plates is fixedly connected with a lifting ring, and the extension plate and the side wall of the connected basket body are further connected with a clamping assembly capable of limiting the relative position of the extension plate and the side wall of the basket body.

[0008] When the worker needs to be lifted by the basket, the worker first enters the inside of the basket body, and then the external lifting device is connected with the lifting ring to drive the bottom plate to move upward, when one side of the bottom plate is attached to the lower surface of the basket body, the bottom plate drives the basket body to move at the same time, and since the bottom plate moves upward compared with the basket body, the extension plate connected to the bottom plate moves upward, so that the lengthening process of the side wall of the basket body is realized, thereby reducing the phenomenon that the worker falls from the inside of the basket due to the fact that the side wall of the basket body cannot support the body of the worker when the worker's body is inclined during the work in the inside of the basket body because the height of the side wall of the basket body is low.

[0009] Optionally, the clamping assembly comprises a plurality of clamping ratchets fixedly connected to the side walls of each of the extension plates, and the basket body is connected with the side walls of each of the extension plates, and each of the side walls is connected with a clamping pawl capable of clamping the adjacent clamping ratchet.

[0010] By adopting the above technical scheme, since the clamping ratchets and the clamping pawls exist, after the extension plate moves upward during the lifting of the basket body, the relative position between the bottom plate and the basket body can be fixed by the cooperation of the plurality of clamping ratchets and the plurality of clamping pawls, so that the phenomenon that the extension plate moves downward due to the pressing of the worker during the support of the worker by the extension plate can be reduced.

[0011] Optionally, one of the side walls of the basket body is provided with a safety door for facilitating the worker to enter and exit the inside of the basket body.

[0012] By adopting the above technical scheme, since the safety door exists, the trouble of the worker when carrying goods into the inside of the basket body is reduced.

[0013] Optionally, the bottom plate and the basket body are connected with a closing assembly for controlling the safety door to be closed when the bottom plate moves in the direction of approaching the basket body.

[0014] By adopting the above technical scheme, since the closing assembly exists, when the bottom plate is lifted, the bottom plate moves in the direction of approaching the basket body, so as to drive the closing assembly to close the safety door, thereby reducing the dangerous phenomenon caused by the worker forgetting to close the safety door when lifting the basket.

[0015] Optionally, the closing assembly comprises a drive screw rotatably connected to the bottom plate near one side of the basket body, one end of the drive screw penetrates through the side wall of the basket body and is rotatably connected with the side wall of the basket body, the part of the drive screw inside the basket body is threadedly sleeved with a drive pulley, one end of the safety door is penetrated and fixedly connected with a door shaft, the door shaft is inserted into the basket body and is rotatably connected with the basket body, one end of the door shaft is fixedly connected with a closing pulley, the drive pulley and the closing pulley are sleeved with the same connecting belt.

[0016] By adopting the above technical scheme, when the bottom plate moves towards the side close to the basket body, the bottom plate drives the drive screw to move upwards, the drive screw drives the drive pulley to rotate in the process of moving upwards, the drive pulley drives the closing pulley to rotate through the connecting belt, the closing pulley drives the door shaft to rotate, the door shaft drives the safety door to rotate in the process of rotating, so that the closing process of the safety door can be realized.

[0017] Optionally, the bottom plate and the basket body are further connected with a locking assembly for reinforcing the closing state of the safety door.

[0018] By adopting the above technical scheme, since the locking assembly exists, when the safety door is closed, the locking assembly can be fixed, so that the phenomenon that the safety door is opened due to the impact of the worker when the worker works and the danger occurs is reduced.

[0019] Optionally, the locking assembly comprises a locking screw rotatably connected to the upper side of the bottom plate, the locking screw is rotatably inserted into the basket body, and the outer side of the locking screw inserted into the basket body is threadedly sleeved with a locking pulley, one side of the locking pulley is connected with a driven pulley through a belt, the driven pulley is penetrated and threadedly connected with a locking protrusion, one end of the locking protrusion can penetrate the side wall of the basket body and abut against the safety door in the closing state.

[0020] By adopting the above technical scheme, when the bottom plate moves upwards, the locking screw is driven to move upwards, the locking pulley is driven to rotate in the process of moving upwards, the driven pulley is driven to rotate through the belt, and the locking protrusion is driven to move in the process of rotating, so that the abutting process of the safety door in the closing state is realized.

[0021] Optionally, the locking screw is threadedly sleeved with a locking gear, one side of the locking gear is engaged with a locking rack, one end of the locking rack is fixedly connected with a locking abutting block, one end of the locking abutting block can penetrate the side wall of the basket body and abut against the safety door in the closing state.

[0022] By adopting the technical scheme, the locking screw drives the locking gear to rotate in the process of moving upward, the locking gear drives the locking rack to move in the process of rotating, and the locking rack can drive the locking block to abut against the safety door in the process of moving, so that the abutting process of the safety door is realized.

[0023] Optionally, a lengthening plate is slidingly inserted into the safety door, an upper end of the lengthening plate can extend to the outside through the upper surface of the safety door, and the lengthening plate and the safety door can be fixed by the interlocking of the ratchet and the pawl.

[0024] By adopting the technical scheme, the lengthening plate in the safety door exists, and the lengthening plate in the safety door can also realize the fixation of the position through the cooperation of the ratchet and the pawl, so that the phenomenon of workers falling out of the inside of the hanging basket body from the upper side of the safety door is reduced.

[0025] In summary, the present application has at least one of the following beneficial technical effects:

[0026] 1. The extension plate is slidingly connected in the side wall of the hanging basket body, and the position of the extension plate can be limited by the clamping assembly, so that the phenomenon of workers falling from the side wall of the hanging basket body during the work in the inside of the hanging basket body is reduced due to the low height of the side wall of the hanging basket body.

[0027] 2. The safety door is arranged on one side of the hanging basket body, which facilitates the process of workers entering the inside of the hanging basket body.

[0028] 3. The closing assembly and the locking assembly are arranged, which reduces the phenomenon of workers falling out of the inside of the hanging basket body from the safety door due to the misoperation of workers in the inside of the hanging basket body. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic view of the overall structure of the embodiment of the present application.

[0030] Figure 2 is a sectional view of the overall structure of the embodiment of the present application.

[0031] Figure 3 is Figure 2 a partial enlarged view of structure A in FIG. 6.

[0032] Figure 4 is a sectional view of the overall structure of the embodiment of the present application.

[0033] Figure 5 is Figure 2 a partial enlarged view of structure B in FIG. 7.

[0034] Figure 6is a schematic view of the connection relationship between the locking block and the locking screw.

[0035] Reference signs: 1, bottom plate; 11, guide rod; 2, basket body; 21, support plate; 22, entrance and exit; 23, safety door; 231, door shaft; 232, extension plate; 2321, extension ratchet; 2322, extension pawl; 24, stop bar; 3, extension plate; 31, lifting ring; 4, clamping assembly; 41, clamping ratchet; 42, clamping pawl; 5, closing assembly; 51, drive screw; 52, drive pulley; 53, closing pulley; 54, connecting belt; 6, locking assembly; 61, locking screw; 62, locking pulley; 63, locking belt; 64, driven pulley; 65, locking protrusion; 66, locking gear; 67, locking rack; 68, locking block. DETAILED DESCRIPTION

[0036] The following will be described in detail in combination with the accompanying drawings. Figure 1 - the accompanying drawings Figure 6 The application is further described in detail.

[0037] The application discloses a building basket for house building engineering, referring to Figure 1 , comprising a bottom plate 1, the upper side of the bottom plate 1 is provided with a basket body 2, and the lower surface of the basket body 2 and the upper surface of the bottom plate 1 are both horizontally arranged. The basket body 2 comprises a bottom wall and a plurality of side walls which are fixedly connected with the bottom wall and are arranged perpendicularly to the bottom wall, and the plurality of side walls and the bottom wall cooperatively form an open-top box. A plurality of L-shaped support plates 21 are fixedly connected to the bottom wall of the basket body 2, and the end of each support plate 21 away from the bottom wall of the basket body 2 is located in the same horizontal plane and can support the basket body 2 while maintaining a certain interval between the bottom plate 1 and the basket body 2. Each side wall of the basket body 2 is slidably inserted with an extension plate 3, and the upper and lower sides of each extension plate 3 are both arranged through the side wall of the basket body 2. The lower side of each extension plate 3 penetrating the side wall of the basket body 2 is fixedly connected with the bottom plate 1, and the upper side of each extension plate 3 penetrating the side wall of the basket body 2 is fixedly connected with two spaced-apart lifting rings 31.

[0038] Referring to Figure 2 , the clamping assembly 4 is connected between each extension plate 3 and the side wall of the basket body 2, and the clamping assembly 4 can limit the relative position between the extension plate 3 and the inserted side wall of the basket body 2.

[0039] When it is necessary to lift a worker through the basket body 2, the worker first moves to the middle position of the open top of the basket body 2, and then connects the external lifting equipment with the lifting ring 31, so as to drive the bottom plate 1 to move upward, and when the bottom plate 1 is attached to the lower side of the bottom wall of the basket body 2, the plurality of extension plates 3 are all moved upward, thereby realizing the lengthening process of the side wall of the basket body 2.

[0040] By driving the hanging basket body 2 to move upwards in the process of lifting the bottom plate 1, the lengthening process of the side wall of the hanging basket body 2 is realized, so that the side wall of the hanging basket body 2 cooperates with the extension plate 3, and the workers working inside the hanging basket can be fully protected.

[0041] The clamping assembly 4 comprises a plurality of clamping ratchets 41 fixedly connected to the two oppositely arranged side walls of each extension plate 3, and the plurality of clamping ratchets 41 are uniformly distributed along the length direction of the connected extension plate 3. The side of each side wall of the hanging basket body 2 close to the plurality of clamping ratchets 41 is fixedly connected with a plurality of clamping pawls 42 arranged in the vertical direction, and each clamping pawl 42 can be clamped with the adjacent clamping ratchet 41, so that the extension plate 3 is difficult to continue to move downward.

[0042] When the bottom plate 1 moves upward to drive the extension plate 3 to move upward, the plurality of clamping ratchets 41 connected to the side wall of the extension plate 3 are clamped with the adjacent plurality of clamping pawls 42, so that the position of the extension plate 3 can be limited, so that when the worker's body contacts the extension plate 3, the extension plate 3 can support the worker, thereby playing a protective role for the worker.

[0043] Referring to Figure 2 and Figure 3 , one of the side walls of the hanging basket body 2 is provided with an entrance 22, and the entrance 22 is provided with a safety door 23 capable of plugging the entrance 22, one side of the safety door 23 is penetrated in the vertical direction and is fixedly connected with a door shaft 231, and the end of the door shaft 231 is inserted into the adjacent hanging basket body 2 and is rotatably connected with the hanging basket body 2.

[0044] The bottom plate 1 and the hanging basket body 2 are further connected with a closing assembly 5 for driving the safety door 23 to close.

[0045] When the hanging basket is driven to move upward by lifting the bottom plate 1, the safety door 23 is closed by the closing assembly 5, so that the worker can conveniently close the safety door 23.

[0046] The closing assembly 5 comprises a driving screw 51 vertically arranged on the upper side of the bottom plate 1, one end of the driving screw 51 close to the bottom plate 1 is rotatably connected with the upper side wall of the bottom plate 1, the other end of the driving screw 51 away from the bottom plate 1 is inserted into the side wall of the hanging basket body 2 and is rotatably and slidably connected with the side wall of the hanging basket body 2. One end of the driving screw 51 located in the hanging basket body 2 is threadedly sleeved with a driving pulley 52, and one end of the door shaft 231 inserted into the bottom wall of the hanging basket body 2 is fixedly connected with a closing pulley 53, and the closing pulley 53 and the outer side of the driving pulley 52 are sleeved with the same connecting belt 54.

[0047] Referring toFigure 4 The side wall of the basket body 2 with the entrance 22 is fixedly connected with a baffle 24 on the side close to the inside of the basket body 2, and one side of the baffle 24 can abut against the side wall of the safety door 23 in the closed state.

[0048] When the bottom plate 1 moves upward, the relative position between the bottom plate 1 and the basket changes, so that the bottom plate 1 moves upward relative to the upper surface of the basket body 2, and the bottom plate 1 drives the drive screw 51 to move upward relative to the lower surface of the basket body 2, so that the drive screw 51 can drive the drive pulley 52 to rotate, the drive pulley 52 drives the connecting belt 54 to rotate in the process of rotating, the connecting belt 54 drives the closing pulley 53 to rotate, the closing pulley 53 drives the door shaft 231 to rotate in the process of rotating, and the door shaft 231 drives one side of the safety door 23 to abut against the baffle 24, thereby realizing the process of driving the safety door 23 to close.

[0049] Referring to Figure 2 and Figure 5 The bottom plate 1 and the basket body 2 are connected with a locking assembly 6 for reinforcing the closed state of the safety door 23 in the closed state.

[0050] Due to the presence of the locking assembly 6, the safety door 23 in the closed state can be further reinforced, so that the safety door 23 can provide sufficient protection for the workers.

[0051] The locking assembly 6 includes a locking screw 61 located on the upper surface of the bottom plate 1, one end of the locking screw 61 close to the bottom plate 1 is rotatably connected with the bottom plate 1, and the upper end of the locking screw 61 is inserted into the inside of the side wall of the basket body 2 and is rotatably and slidably connected with the side wall of the basket body 2. The locking screw 61 and the drive screw 51 are located in the same vertical plane and are spaced apart at a certain distance.

[0052] The end of the locking screw 61 inserted into the inside of the basket body 2 is threadedly sleeved with a locking pulley 62, the locking pulley 62 is sleeved with a locking belt 63, one end of the locking belt 63 away from the locking pulley 62 is sleeved with a driven pulley 64, and the driven pulley 64 is located in the bottom wall of the basket body 2 and is rotatably connected with the bottom wall of the basket body 2. The center line position of the driven pulley 64 is penetrated and threadedly connected with a locking lug 65, and the upper end of the locking lug 65 can penetrate the upper surface of the bottom wall of the basket body 2 and abut against one side of the safety door 23 in the closed state.

[0053] Referring to Figure 6threadedly sleeved with a locking gear 66 at one end away from the bottom plate 1, the locking gear 66 is located inside the side wall of the basket body 2 and rotationally connected with the side wall of the basket body 2, the locking gear 66 is meshed with a locking rack 67 at one side, the locking rack 67 is fixedly connected with a locking abutting block 68 at one side close to the safety door 23, and the locking abutting block 68 is capable of penetrating through the side wall of the basket body 2 and abutting against one side of the safety door 23 away from the blocking strip 24 under the driving of the locking rack 67.

[0054] When the bottom plate 1 moves upward relative to the basket body 2, the bottom plate 1 drives the locking screw 61 to move upward relative to the basket body 2, the locking screw 61 drives the locking pulley 62 to rotate in the process of moving, the locking pulley 62 drives the locking belt 63 to rotate, the locking belt 63 drives the driven pulley 64 to rotate in the process of rotating, and the driven pulley 64 drives the locking protruding block 65 to move upward in the process of rotating, so that the locking protruding block 65 can move out of the bottom wall upper surface of the basket body 2 and abut against the side wall of the safety door 23.

[0055] Meanwhile, the locking pulley 62 drives the locking gear 66 to rotate, the locking gear 66 drives the locking rack 67 to move, and the locking rack 67 drives the locking abutting block 68 to penetrate through the side wall of the basket body 2 and abut against the side wall of the safety door 23 in the process of moving, so as to realize the locking process of the safety door 23 from two directions.

[0056] Referring to Figure 4 The two corner edges of the upper surface of the bottom plate 1, where the locking screw 61 and the driving screw 51 are not connected, are fixedly connected with guide rods 11, each guide rod 11 is perpendicular to the upper surface of the bottom plate 1, and one end of each guide rod 11 away from the bottom plate 1 penetrates through the side wall of the corner edge of the basket body 2 and is slidingly connected with the side wall of the basket body 2.

[0057] The existence of the guide rods 11 can guide the movement path of the bottom plate 1, thereby reducing the bending of the locking screw 61 or the driving screw 51 caused by the deviation of the bottom plate 1 in the process of moving.

[0058] Referring to Figure 2 The inside of the safety door 23 is also slidingly inserted with an extension plate 232, a plurality of extension ratchets 2321 are fixedly connected to the two oppositely arranged side walls of the extension plate 232, and the plurality of extension ratchets 2321 are evenly distributed along the length direction of the side wall of the extension plate 232. A plurality of extension pawls 2322 capable of being clamped with the adjacent plurality of extension ratchets 2321 are also fixedly connected to the inside of the safety door 23 close to the position of the extension ratchets 2321.

[0059] Therefore, in actual use, when the worker enters the inside of the basket body 2, the extension plate 232 can be pulled out of the inside of the safety door 23 manually, and after the extension plate 232 is pulled out of the inside of the safety door 23, when the worker abuts against the extension plate 232 to drive the extension plate 232 to move downward, the extension plate 232 is difficult to move downward through the clamping of the extension ratchet 2321 and the extension pawl 2322, so that the extension plate 232 can provide stable protection for the worker inside the basket body 2.

[0060] The implementation principle of the building basket for house building engineering is that the bottom plate 1 is lifted by pulling the lifting ring 31 by the external lifting assembly, and the extension plate 3 is driven to move upward by the bottom plate 1 during lifting, so as to realize the heightening process of the side wall of the basket body 2.

[0061] During the movement of the bottom plate 1, the drive screw 51 is driven to move to the side close to the basket body 2, so that the drive screw 51 can drive the safety door 23 to close, and the bottom plate 1 can drive the locking screw 61 to move to the side close to the basket body 2, so that the locking screw 61 can drive the locking protrusion 65 and the locking block 68 to abut against the safety door 23, to realize the locking process of the safety door 23.

[0062] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A construction scaffold for building construction projects, characterized in that: Includes a base plate (1), on the upper side of which is a suspended basket body (2). Multiple support plates (21) for supporting the suspended basket body (2) are fixedly connected to the side wall of the suspended basket body (2). An extension plate (3) is slidably inserted into the side wall of the suspended basket body (2). One side of each extension plate (3) can penetrate the side wall of the connected suspended basket body (2) and is fixedly connected to the base plate (1). Two oppositely arranged extension plates (3) are fixedly connected to a lifting ring (31) on the side away from the base plate (1). Each extension plate (3) is also connected to the side wall of the connected suspended basket body (2) with a snap-fit ​​component (4) that can limit the relative position of the extension plate (3) and the side wall of the suspended basket body (2). The snap-fit ​​assembly (4) includes a plurality of snap-fit ​​ratchet teeth (41) fixedly connected to the side wall of each of the extension plates (3), and each side wall of the basket body (2) connected to the extension plate (3) is connected to a snap-fit ​​pawl (42) that can snap with the adjacent snap-fit ​​ratchet teeth (41).

2. A construction scaffold for building construction projects according to claim 1, characterized in that: A safety door (23) is provided on one side wall of the suspended basket body (2) to facilitate workers to enter and exit the interior of the suspended basket body (2).

3. A construction scaffold for building construction projects according to claim 2, characterized in that: The base plate (1) is connected to the suspended basket body (2) by a closing assembly (5) that controls the closing of the safety door (23) when the base plate (1) moves toward the suspended basket body (2).

4. A construction scaffold for building construction projects according to claim 3, characterized in that: The closing assembly (5) includes a drive screw (51) rotatably connected to the bottom plate (1) on the side near the basket body (2). One end of the drive screw (51) passes through the side wall of the basket body (2) and is rotatably connected to the side wall of the basket body (2). The drive screw (51) located inside the basket body (2) is threaded with a drive pulley (52). One end of the safety door (23) is penetrated and fixedly connected to a door hinge (231). The door hinge (231) is inserted into the basket body (2) and rotatably connected to the basket body (2). One end of the door hinge (231) is fixedly connected to a closing pulley (53). The drive pulley (52) and the closing pulley (53) are fitted with the same connecting belt (54).

5. A construction scaffold for building construction projects according to any one of claims 2 or 3, characterized in that: A locking assembly (6) for reinforcing the closed state of the safety door (23) is also connected between the base plate (1) and the basket body (2).

6. A construction scaffold for building construction projects according to claim 5, characterized in that: The locking assembly (6) includes a locking screw (61) rotatably connected to the upper side of the base plate (1). The locking screw (61) is rotatably inserted into the interior of the suspended basket body (2). The locking screw (61) is inserted into the outer side of the suspended basket body (2) and threaded with a locking pulley (62). One side of the locking pulley (62) is connected to a driven pulley (64) via a belt. The driven pulley (64) is penetrated and threaded with a locking protrusion (65). One end of the locking protrusion (65) can penetrate the side wall of the suspended basket body (2) and abut against the safety door (23).

7. A construction scaffold for building construction projects according to claim 6, characterized in that: A locking gear (66) is threaded onto the locking screw (61). A locking rack (67) meshes with one side of the locking gear (66). A locking block (68) is fixedly connected to one end of the locking rack (67). One end of the locking block (68) can penetrate the side wall of the basket body (2) and abut against the closed safety door (23).

8. A construction scaffold for building construction projects according to claim 7, characterized in that: An extension plate (232) is slidably inserted inside the safety door (23). The upper end of the extension plate (232) can extend through the upper surface of the safety door (23) to the outside, and the extension plate (232) and the safety door (23) can be locked together by ratchet teeth and pawls.

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