Building outer wall component type dismantling tool and dismantling method

Abstract

The invention provides a building outer wall component type dismantling tool and a dismantling method.The building outer wall component type dismantling tool comprises a movable chassis, a clamp fixing support and a clamping machine tool, and the movable chassis is used for temporarily fixing a to-be-cut wall and carrying the cut wall to move; one end of the clamp fixing support is fixed to the side face of the movable base plate and is perpendicular to the movable base plate, the clamping machine tool is fixedly arranged at the other end of the clamp fixing support, and the clamping machine tool is used for cutting and clamping a wall structure. According to the building outer wall component type dismantling tool, an operation platform does not need to be erected when the outer wall is dismantled, operators do not need to work at a high place on the outer vertical face, the construction risk is reduced, the dismantling efficiency is high, and the dismantled building outer wall structure is complete and high in reutilization rate.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a building exterior wall component type demolition tool and a demolition method. Background Art

[0002] In the building demolition and renovation industry, the demolition of building exterior walls is often involved, usually by violent demolition. The demolition of building exterior walls on floors above the second floor must be carried out separately. An operating platform must be set up on the facade, which poses a risk of personnel working at high altitudes and solid objects falling from heights. The products of violent demolition of building exterior walls are a mixture of various broken solid wastes, which is not conducive to the reuse of resources.

[0003] Therefore, how to improve the safety of demolishing building exterior walls separately and ensure the recycling rate of construction waste is a technical problem that needs to be solved urgently. Summary of the invention

[0004] The purpose of the present application is to provide a building exterior wall component demolition tool, aiming to solve the problems of low demolition efficiency of existing demolition tools, the need for an external operating platform, and low reuse rate of the exterior wall after demolition.

[0005] In the first aspect, an embodiment of the present application provides a building exterior wall component demolition tool, including: a mobile chassis, a clamp fixing support and a clamping machine, wherein the mobile chassis is used to temporarily fix the wall to be cut and carry the cut wall for movement, one end of the clamp fixing support is fixed to the side of the mobile chassis and is vertically arranged with the mobile chassis, and the clamping machine is fixed with the other end of the clamping machine, and the clamping machine is used to cut and clamp the wall structure.

[0006] In some possible embodiments, the mobile chassis includes a mobile chassis body, rollers and a supporting structure, the rollers are arranged at the top corners of the mobile chassis body and are connected to the mobile chassis body to drive the mobile chassis body to move, and the supporting structure is fixed above the mobile chassis body and is fixedly connected to the clamp fixing support.

[0007] In some possible embodiments, the support structure includes a support rod and a support plate, the support plate is fixed to the mobile chassis body by a hinge to support the clamp fixing support, and both ends of the support rod are fixedly connected to the support plate and the clamp fixing support respectively.

[0008] In some possible embodiments, the clamp fixing support includes a fixing rod and a fixing device, one end of the fixing rod is connected to the side of the mobile chassis, the other end of the fixing rod is connected to the clamping tool, and the fixing device is clamped on the fixing rod to fix the clamping tool and the clamp fixing support.

[0009] In some possible embodiments, the clamping tool includes a clamping slide bar, which is arranged parallel to the fixed rod and connected to the fixed rod through the fixing device, and the clamping slide bar can slide relative to the fixed rod.

[0010] In some possible embodiments, the clamping slide bar includes a clamping slide bar body and a clamping slide bar shell, the clamping slide bar body is arranged inside the clamping slide bar shell, the clamping slide bar shell is fixedly connected to the clamp fixing support through the fixing device, and the clamping slide bar body can slide along the clamping slide bar shell.

[0011] In some possible embodiments, the clamping tool also includes a clamping cross bar, a first clamping plate and a second clamping plate, one end of the clamping cross bar is fixedly connected to the clamping slide bar, and the clamping cross bar can be lifted and rotated around the clamp fixed support; one end of the first clamping plate and one end of the second clamping plate are respectively connected to the clamping cross bar, and the first clamping plate and the second clamping plate are arranged in parallel.

[0012] In some possible embodiments, a cutting head is respectively disposed at one end of the first clamping plate and the second clamping plate away from the clamping cross bar.

[0013] In some possible embodiments, the building exterior wall component removal tool further includes an anti-dust spray device, and the anti-dust spray device is disposed on the clamping tool.

[0014] In a second aspect, the present application further provides a method for demolishing a building exterior wall, the method for demolishing a building exterior wall being applicable to the building exterior wall component demolition tool as described in any one of the above items, the method comprising:

[0015] Determine the target building exterior wall area to be demolished, and use the mobile chassis to drive the fixture fixing support and the clamping machine to move to the target building exterior wall area;

[0016] Controlling the clamping device to rotate and rise and fall until the first clamping plate and the second clamping plate cover the wall to be demolished;

[0017] Controlling the first clamping plate and the second clamping plate to move so that the first clamping plate and the second clamping plate clamp the wall to be demolished;

[0018] Controlling the first clamping plate and the second clamping plate to cut the wall to be demolished, and controlling the demolished wall to be separated from other building exterior walls;

[0019] Control the movable chassis to move so as to drive the clamping tool and the removed wall to move to the unloading position, and control the first clamping plate and the second clamping plate to move so as to release and unload the removed wall;

[0020] Cut and demolish the walls one by one along the preset path until the exterior wall area of ​​the target building is demolished.

[0021] The building exterior wall component demolition tool provided in the embodiment of the present application includes: a mobile chassis, a clamp fixing support and a clamping machine. The mobile chassis is used to temporarily fix the wall to be cut and to carry the cut wall for movement. One end of the clamp fixing support is fixed to the side of the mobile chassis and is vertically arranged with the mobile chassis. The clamping machine is fixed with the other end of the clamping machine, and the clamping machine is used to cut and clamp the wall structure. The building exterior wall component demolition tool provided in the present application does not require the setting up of an operating platform when demolishing the exterior wall, and does not require the operator to work at a high position on the facade, which reduces the construction risk, has high demolition efficiency, and has a high complete reuse rate of the demolished building exterior wall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0023] Figure 1 It is an architectural diagram of an embodiment of a building exterior wall component removal tool provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application rather than all embodiments, and all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0025] In the following description of the present application, reference is made to “some embodiments”, which describe a subset of all possible embodiments, but it can be understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0026] In the following description of the present application, the terms "first\second\third" involved are merely used to distinguish similar objects and do not represent a specific ordering of the objects. It can be understood that "first\second\third" can be interchanged with a specific order or sequence where permitted, so that the embodiments of the present application described here can be implemented in an order other than that illustrated or described here.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0028] The following is a detailed description of the specific embodiments. It should be noted that the serial numbers of the following embodiments are not used as a limitation on the preferred order of the embodiments. The present application provides a building exterior wall component removal tool, which is described in detail below.

[0029] The present application provides a building exterior wall component removal tool, which is mainly used to remove building exterior walls, and can ensure the recycling of construction waste while ensuring safety. Figure 1 , Figure 1 This is a schematic diagram of the structure of an embodiment of a building exterior wall component removal tool provided in an embodiment of the present application. Figure 1 In the embodiment shown, the building exterior wall component removal tool mainly includes three parts: a mobile chassis 10, a clamp fixing support 20 and a clamping machine 30; wherein, the mobile chassis 10 can drive the clamp fixing support 20 and the clamping machine 30 to move, and the mobile chassis 10 is mainly used to temporarily fix the wall to be cut and to carry the cut wall for movement. The clamp fixing support 20 is connected and fixed to the mobile chassis 10 and the clamping machine 30 respectively, and the clamp fixing support 20 is mainly used to fix the clamping machine 30 and plays the role of connecting the mobile chassis 10 and the clamping machine 30. The clamping machine 30 can cut, dismantle and clamp the building exterior wall, and drive the cut building exterior wall to move when the mobile chassis 10 moves.

[0030] Specifically, please refer to Figure 1 ,exist Figure 1 The movable chassis 10 includes a movable chassis body 101, rollers 102 and a support structure 103; wherein the movable chassis body 101 is a rectangular parallelepiped structure, and there are multiple rollers 102, which are arranged at the top corners of the movable chassis body 101 and connected to the movable chassis body 101 to drive the movable chassis body 101 to move. Specifically, there can be four rollers, and the four rollers 102 are respectively arranged at the four top corners of the bottom surface of the movable chassis body 101. When the four rollers 102 roll, the movable chassis body 101 can be driven to move to transfer the cut wall. The support structure 103 is connected to the fixture fixing support 20 to support the fixture fixing support 20, especially when the fixture fixing support changes the elevation angle, the support structure 103 can play a supporting role. The support structure 103 may include a support plate and a support rod; wherein the support plate is fixed to the mobile chassis body by a hinge and the support plate can be flipped, or in other words, the support plate can flexibly change the angle between it and the mobile chassis body; and the two ends of the support rod are respectively fixedly connected to the support plate and the clamp fixing support.

[0031] Specifically, the support rod can be arranged above the mobile chassis body 101 and fixedly connected to the clamp fixing support 20; the support rod can support the clamp fixing support 20 after the clamping tool 30 clamps the cut exterior wall, so as to avoid the problem of rollover caused by the clamp fixing support 20 being unable to support the clamping tool 30. It should be noted that in the aforementioned embodiment, when the angle between the support plate and the mobile chassis is not zero degrees, a support column (not shown in the figure) connected to the support plate is also provided on the mobile chassis 10, and one end of the support column is fixed on the mobile chassis 10 to support and fix the support plate. The support column and the support rod are respectively arranged on the left and right sides of the support plate, the support column is connected to the mobile chassis, and the support rod is connected to the clamp fixing support 20.

[0032] In some embodiments, a locking and clamping device (not shown in the figure) can also be provided on the roller 102 to lock the roller 102 when cutting the wall, so as to prevent the roller 102 from moving when it does not need to move and affecting the wall cutting and reducing the risk. The locking and clamping device in the present application can be one or more. Generally speaking, the number of rollers 102 is the same as the number of locking and clamping devices, and one locking and clamping device is provided on each roller.

[0033] Please refer to Figure 1 ,exist Figure 1 In the illustrated embodiment, the clamp fixing support 20 includes a fixing rod 201 and a fixing device 202. One end of the fixing rod 201 is fixedly connected to the left side (or right side) of the mobile chassis 10, and the mobile chassis 10 can drive the fixing rod 201 to move when it moves. The other end of the fixing rod 201 is connected to the clamping tool 30; the support rod on the mobile chassis 10 is fixedly connected to the fixing rod 201 to effectively support the fixing rod 201. The fixing device 202 is clamped on the fixing rod 201 to fix the clamping tool 30 and the clamp fixing support 20. Specifically, since the clamping tool 30 can be moved up and down and rotated along the clamp fixing support, when the position of the clamping tool 30 changes, the fixing device 202 is needed to fix the clamping tool 30 after it is moved, so as to avoid the risk of displacement of the clamping tool 30 during the removal process. Figure 1 In the illustrated embodiment, the fixing device 202 is generally disposed on an end of the fixing rod 201 away from the mobile chassis 10 .

[0034] Please refer to Figure 1 ,exist Figure 1In the clamping tool 30, the clamping slide bar 301 may include a clamping slide bar 301, which is arranged in parallel with the fixed rod 201, and the two are fixedly connected by a fixing device 202; and the clamping slide bar 301 can slide up and down relative to the fixed rod 201. Specifically, the clamping slide bar includes a clamping slide bar body and a clamping slide bar shell, and a groove is formed inside the clamping slide bar shell, and the clamping slide bar body is clamped in the groove inside the clamping slide bar shell; the clamping slide bar shell is fixedly connected to the fixture fixed support 20 by the fixing device 202, and the clamping slide bar shell can slide up and down relative to the fixed rod 201. At the same time, the clamping slide bar body can also slide up and down along the clamping slide bar shell; and a locking structure is also arranged inside the clamping slide bar shell, so as to lock the clamping slide bar body after the clamping slide bar body slides, so as to avoid the risk caused by the clamping slide bar body sliding during the working process. The clamping slide rod shell in the present application can slide up and down compared to the fixed rod 201, and the clamping slide rod body can slide up and down compared to the clamping slide rod shell. This setting can effectively increase the working range of the clamping machine, that is, increase the working range of the building exterior wall component demolition work.

[0035] Please continue to refer to Figure 1 ,exist Figure 1 In the illustrated embodiment, the clamping device 30 further includes a clamping crossbar 302, a first clamping plate 303, and a second clamping plate 304. The clamping crossbar 302 is arranged parallel to the horizontal plane, and one end of the clamping crossbar 302 is fixedly connected to the clamping slide bar 301, so that when the clamping slide bar 301 moves up and down, the clamping crossbar 302 can be driven to move together, thereby driving the first clamping plate 303 and the second clamping plate 304 to move. At the same time, the clamping crossbar 302 can be rotated around the end of the clamping slide bar 301 as the center to change the direction of the clamping crossbar 302, thereby increasing the working range of the clamping device 30. One end of the first clamping plate 303 and one end of the second clamping plate 304 are respectively connected to the clamping crossbar, and the first clamping plate 303 and the second clamping plate 304 are arranged in parallel; the first clamping plate 303 and the second clamping plate 304 form a clamping structure for clamping the wall structure. The first clamping plate 303 and the second clamping plate 304 in the present application can both move along the direction of the clamping cross bar to adjust the distance between the first clamping plate 303 and the second clamping plate 304, so as to clamp and release the external wall components, and in the clamped state, the external wall components can be carried to move along with the mobile chassis 10 and the fixture fixing support 20. In the aforementioned embodiment, the first clamping plate 303 and the second clamping plate 304 can be provided with cutting heads at one end away from the clamping cross bar 302 to cut the wall to be demolished; and after cutting, the first clamping plate 303 and the second clamping plate 304 are used to clamp the cut wall, so that the clamped wall is separated from other building external walls, thereby realizing the cutting and separation of the building external wall.

[0036] The building exterior wall component demolition tool provided in the present application also includes an anti-dust spray device, which can be set on the clamping tool 30, specifically on the first clamping plate 303 and / or the second clamping plate 304. When the first clamping plate 303 and the second clamping plate 304 are cutting the building exterior wall, the anti-dust spray device can be used to spray and humidify the building exterior wall to reduce dust and achieve environmentally friendly operations. At the same time, the temperature of the cutting head on the first clamping plate 303 and the second clamping plate 304 is reduced to ensure the safety of construction.

[0037] The present application also provides a method for dismantling a building exterior wall component, which mainly uses the building exterior wall component dismantling tool disclosed in the above embodiment to dismantle the exterior wall. The method may include the following steps:

[0038] Determine the target building exterior wall area to be demolished, and use the mobile chassis to drive the clamp fixing support and the clamping machine to move to the target building exterior wall area; control the clamping machine to rotate and lift until the first clamp and the second clamp cover the wall to be demolished; control the first clamp and the second clamp to move so that the first clamp and the second clamp clamp the wall to be demolished; control the first clamp and the second clamp to cut the wall to be demolished, and control the demolished wall to be separated from other building exterior walls; control the movable chassis to move to drive the clamping machine and the demolished wall to move to the unloading position; control the first clamp and the second clamp to move to loosen the unloaded wall; cut and demolish the wall in sequence according to the preset path until the target building exterior wall area is demolished.

[0039] The building exterior wall cutting method provided by the present application can realize the block cutting of the wall, avoid the problem of damage to the building exterior wall caused by violent demolition and low recycling rate. Specifically, after determining the target building exterior wall area to be demolished, the mobile chassis 10 can be controlled to move to drive the clamp fixing support 20 and the clamping tool 30 to move to the target building exterior wall area to be demolished. The clamp fixing support 20 in the present application is fixed on the mobile chassis 10 to provide an attachment point for the clamping tool 30, so the lifting and rotation of the clamping tool 30 can be controlled to control the first clamping plate 303 and the second clamping plate 304 in the clamping tool 30 to move and contact the wall to cover the wall to be demolished. At this time, the first clamping plate 303 and the second clamping plate 304 can be controlled to work, so as to use the cutting head on the first clamping plate 303 and the second clamping plate 304 to cut the wall; and during the cutting process, the cut wall needs to be clamped, and after cutting, the clamped wall is controlled to be separated from other building exterior walls. In the actual process of cutting the wall, the first clamping plate 303 and the second clamping plate 304 can be controlled to move along a predetermined track to cut the wall. For example, the wall area to be cut and the cutting track such as a rectangular track are determined, and the first clamping plate 303 and the second clamping plate 304 are controlled to move along the cutting track. After the cutting is completed, the first clamping plate 303 and the second clamping plate 304 are controlled to clamp the cut wall and separate the cut wall from the original wall. Then, the mobile chassis 10 is used to carry the clamp fixing support 20, the clamping tool 30 and the cut wall to a preset unloading position, and then the first clamping plate 303 and the second clamping plate 304 are controlled to loosen the cut wall and unload the cut wall to the preset unloading position. When performing subsequent cutting, the walls can be cut and removed in sequence according to the preset path. For example, the wall to be removed for the first time is the target wall, and then the other walls on the left and right sides of the target wall are first removed, and then the other walls below the target wall are removed in sequence until all the walls in the target building exterior wall area are removed. The building exterior wall demolition method provided in the present application can reduce the risk of building exterior wall demolition, and the demolition of regular building exterior walls can improve the recycling rate of construction waste after demolition.

[0040] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0041] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A building exterior wall component removal tool, characterized in that: include: A mobile chassis, a clamp fixing support and a clamping machine, wherein the mobile chassis is used to temporarily fix the wall to be cut and to carry the cut wall for movement, one end of the clamp fixing support is fixed to the side of the mobile chassis and is vertically arranged with the mobile chassis, and the clamping machine is fixed with the other end of the clamping machine, and the clamping machine is used to cut and clamp the wall structure.

2. The building exterior wall component removal tool according to claim 1, characterized in that: The mobile chassis includes a mobile chassis body, rollers and a supporting structure, wherein the rollers are arranged at the top corners of the mobile chassis body and are connected to the mobile chassis body to drive the mobile chassis body to move, and the supporting structure is fixed above the mobile chassis body and is fixedly connected to the clamp fixing support.

3. The building exterior wall component removal tool according to claim 2, characterized in that: The support structure includes a support rod and a support plate. The support plate is fixed to the mobile chassis body through a hinge to support the fixture fixing support. The two ends of the support rod are fixedly connected to the support plate and the fixture fixing support respectively.

4. The building exterior wall component removal tool according to claim 1, characterized in that: The clamp fixing support includes a fixing rod and a fixing device, one end of the fixing rod is connected to the side of the mobile chassis, the other end of the fixing rod is connected to the clamping tool, and the fixing device is clamped on the fixing rod to fix the clamping tool and the clamp fixing support.

5. The building exterior wall component removal tool according to claim 4, characterized in that: The clamping tool comprises a clamping slide bar, which is arranged parallel to the fixing rod and connected to the fixing rod through the fixing device, and the clamping slide bar can slide relative to the fixing rod.

6. The building exterior wall component removal tool according to claim 5, characterized in that: The clamping slide bar includes a clamping slide bar body and a clamping slide bar shell. The clamping slide bar body is arranged inside the clamping slide bar shell. The clamping slide bar shell is fixedly connected to the clamp fixing support through the fixing device. The clamping slide bar body can slide along the clamping slide bar shell.

7. The building exterior wall component removal tool according to claim 5, characterized in that: The clamping tool also includes a clamping cross bar, a first clamping plate and a second clamping plate. One end of the clamping cross bar is fixedly connected to the clamping slide bar, and the clamping cross bar can be lifted and rotated around the clamp fixed support; one end of the first clamping plate and one end of the second clamping plate are respectively connected to the clamping cross bar, and the first clamping plate and the second clamping plate are arranged in parallel.

8. The building exterior wall component removal tool according to claim 7, characterized in that: A cutting head is respectively disposed at one end of the first clamping plate and the second clamping plate away from the clamping cross bar.

9. The building exterior wall component removal tool according to claim 1, characterized in that: The building exterior wall component type demolition tool also includes an anti-dust spray device, and the anti-dust spray device is arranged on the clamping tool.

10. A method for dismantling a building exterior wall, characterized in that: The building exterior wall demolition method is applicable to the building exterior wall component demolition tool according to any one of claims 1 to 9, and the method comprises: Determine the target building exterior wall area to be demolished, and use the mobile chassis to drive the fixture fixing support and the clamping machine to move to the target building exterior wall area; Controlling the clamping device to rotate and rise and fall until the first clamping plate and the second clamping plate cover the wall to be demolished; Controlling the first clamping plate and the second clamping plate to move so that the first clamping plate and the second clamping plate clamp the wall to be demolished; Controlling the first clamping plate and the second clamping plate to cut the wall to be demolished, and controlling the demolished wall to be separated from other building exterior walls; Control the movable chassis to move so as to drive the clamping tool and the removed wall to move to the unloading position, and control the first clamping plate and the second clamping plate to move so as to release and unload the removed wall; Cut and demolish the walls one by one along the preset path until the exterior wall area of ​​the target building is demolished.

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