CN110067382A - The device and construction method supported using Prefabricated stacking floor as cast-in-place beam side - Google Patents
The device and construction method supported using Prefabricated stacking floor as cast-in-place beam side Download PDFInfo
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- CN110067382A CN110067382A CN201910472894.7A CN201910472894A CN110067382A CN 110067382 A CN110067382 A CN 110067382A CN 201910472894 A CN201910472894 A CN 201910472894A CN 110067382 A CN110067382 A CN 110067382A
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 128
- 239000010959 steel Substances 0.000 claims abstract description 128
- 238000009415 formwork Methods 0.000 claims abstract description 60
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 49
- 230000002787 reinforcement Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
- E04G11/46—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
本发明提供一种利用预制叠合楼板作为现浇梁侧模支撑的装置及其施工方法，包括呈U形的铝合金模板，所述铝合金模板内部设有钢筋，所述铝合金模板侧上部沿铝合金模板长度方向间隔设置有至少两个的侧向支撑装置，每个侧向支撑装置下方设有第一竖向支撑，相邻侧向支撑装置之间放置有龙骨，所述龙骨上方水平设置有延伸至钢筋上方的叠合板。本发明设计合理，结构巧妙，利用预制叠合楼板代替了传统现浇梁模板的侧向支撑，大量减少了安装模板的工作，加快施工速度，提高施工效率。
The invention provides a device and a construction method for using a prefabricated laminated floor slab as the support of a cast-in-place beam side formwork, including a U-shaped aluminum alloy formwork, the interior of the aluminum alloy formwork is provided with steel bars, and the upper part of the side of the aluminum alloy formwork is provided. At least two lateral support devices are arranged at intervals along the length direction of the aluminum alloy formwork, a first vertical support is arranged below each lateral support device, and a keel is placed between adjacent lateral support devices, and the upper part of the keel is horizontal There are laminated slabs that extend above the reinforcement. The invention has reasonable design and ingenious structure, uses the prefabricated laminated floor slab to replace the lateral support of the traditional cast-in-place beam formwork, greatly reduces the work of installing the formwork, accelerates the construction speed and improves the construction efficiency.
Description
技术领域technical field
本发明涉及一种利用预制叠合楼板作为现浇梁侧模支撑的装置及其施工方法。The invention relates to a device and a construction method for using prefabricated laminated floor slabs as cast-in-place beam side form supports.
背景技术Background technique
目前，墙柱梁现浇、楼板采用叠合楼板的装配式施工方式也是工程中常用的方式之一。通常现浇梁、现浇柱在模板安装后进行混凝土浇筑，为了抵御混凝土浇筑时对模板的侧向压力，需要布置大量的侧向支撑。这种做法，一方面大量压缩了施工人员的作业空间，降低施工效率。另一方面增加了模板侧向支撑的工作量，造成人工材料时间成本的增加。此外，在梁侧模板与叠合板连接处需要进行定位封模，传统的定位及封模方式效率低，定位不精准。At present, the prefabricated construction method in which the walls, columns and beams are cast-in-situ and the floor slabs are superimposed floor slabs is also one of the commonly used methods in engineering. Usually cast-in-place beams and cast-in-place columns are concreted after the formwork is installed. In order to resist the lateral pressure on the formwork during concrete pouring, a large number of lateral supports need to be arranged. This approach, on the one hand, greatly compresses the working space of construction personnel and reduces construction efficiency. On the other hand, the workload of the lateral support of the formwork is increased, resulting in an increase in the time cost of labor and materials. In addition, it is necessary to perform positioning and sealing at the connection between the beam side formwork and the laminated board. The traditional positioning and sealing methods are inefficient and inaccurate.
发明内容SUMMARY OF THE INVENTION
本发明对上述问题进行了改进，即本发明要解决的技术问题是提供一种利用预制叠合楼板作为现浇梁侧模支撑的装置及其施工方法，操作灵活且高效。The present invention improves the above problems, that is, the technical problem to be solved by the present invention is to provide a device and a construction method for using prefabricated laminated floor slabs as cast-in-place beam side form supports, which are flexible and efficient in operation.
本发明的具体实施方案是：提供一种利用预制叠合楼板作为现浇梁侧模支撑的装置，包括呈U形的铝合金模板，所述铝合金模板内部设有钢筋，所述铝合金模板侧上部沿铝合金模板长度方向间隔设置有至少两个的侧向支撑装置，每个侧向支撑装置下方设有第一竖向支撑，相邻侧向支撑装置之间放置有龙骨，所述龙骨上方水平设置有延伸至钢筋上方的叠合板；The specific embodiment of the present invention is to provide a device for using prefabricated laminated floor slabs as cast-in-place beam side form supports, including a U-shaped aluminum alloy formwork, the interior of the aluminum alloy formwork is provided with steel bars, and the aluminum alloy formwork The upper part of the side is provided with at least two lateral support devices at intervals along the length direction of the aluminum alloy formwork, the bottom of each lateral support device is provided with a first vertical support, and a keel is placed between adjacent lateral support devices, and the keel A superimposed plate extending to the top of the steel bar is horizontally arranged above;
所述侧向支撑装置包括三个间隔设置的竖钢板，每个竖钢板垂直设置，竖钢板包括位于左侧的左钢板、位于中间的中钢板以及位于中钢板右侧的右钢板，左钢板上端与中钢板上端之间水平设置有将左钢板及中钢板连接的上钢板，中钢板下端与右钢板下端之间水平设置有将中钢板及右钢板固定连接的下钢板，所述左钢板上焊接有由左钢板中部延伸并斜向至上钢板底部的第一支撑钢板，所述中钢板上焊接有由中钢板底部延伸并倾斜至上钢板底部的第二支撑钢板，所述第一支撑钢板与第二支撑钢板反向设置。The lateral support device includes three vertical steel plates arranged at intervals, each vertical steel plate is vertically arranged, and the vertical steel plates include a left steel plate located on the left side, a middle steel plate located in the middle, and a right steel plate located on the right side of the middle steel plate. The upper steel plate connecting the left steel plate and the middle steel plate is horizontally arranged between the upper end of the middle steel plate and the middle steel plate, and the lower steel plate for fixedly connecting the middle steel plate and the right steel plate is horizontally arranged between the lower end of the middle steel plate and the lower end of the right steel plate, and the left steel plate is welded There is a first support steel plate extending from the middle of the left steel plate and obliquely to the bottom of the upper steel plate, and a second support steel plate extending from the bottom of the middle steel plate and inclined to the bottom of the upper steel plate is welded on the middle steel plate. The supporting plate is set in reverse.
进一步的，所述第一支撑钢板两端分别焊接在左钢板侧部及上钢板底部，所述第二支撑钢板两端分别焊接在中钢板侧部及上钢板底部。Further, both ends of the first support steel plate are welded to the side of the left steel plate and the bottom of the upper steel plate, respectively, and both ends of the second support steel plate are welded to the side of the middle steel plate and the bottom of the upper steel plate, respectively.
进一步的，所述上钢板中部具有螺纹孔，所述螺纹孔内由下往上穿设有依次通过螺纹孔及叠合板的限位螺栓。Further, a threaded hole is provided in the middle of the upper steel plate, and a limit bolt passing through the threaded hole and the laminated plate in sequence is passed through the threaded hole from bottom to top.
进一步的，所述中钢板、下钢板及右钢板围成用于放置龙骨且开口朝上的开槽，所述龙骨上表面与铝合金模板上表面平齐。Further, the middle steel plate, the lower steel plate and the right steel plate enclose a slot for placing the keel with the opening facing upward, and the upper surface of the keel is flush with the upper surface of the aluminum alloy formwork.
进一步的，所述铝合金模板下方设置有第二竖向支撑，所述第二竖向支撑上固定有位于铝合金模板与第二竖向支撑之间的梁底模支撑支座，梁底模支撑支座与铝合金模板固定连接。Further, a second vertical support is arranged below the aluminum alloy formwork, and a beam bottom formwork support bearing located between the aluminum alloy formwork and the second vertical support is fixed on the second vertical support. The support base is fixedly connected with the aluminum alloy formwork.
进一步的，铝合金模板侧部固定连接有呈倒L型的角模，所述角模包括水平部及垂直部，所述垂直部固定连接在铝合金模板上，水平部与铝合金模板上表面平齐。Further, the side part of the aluminum alloy formwork is fixedly connected with an inverted L-shaped angle die, the angle die includes a horizontal part and a vertical part, the vertical part is fixedly connected to the aluminum alloy formwork, and the horizontal part is connected to the upper surface of the aluminum alloy formwork. flush.
进一步的，一种利用如权利要求6所述的一种利用预制叠合楼板作为现浇梁侧模支撑的装置的施工方法，包括步骤如下：（1）先制作若干个侧向支撑装置备用，在上钢板中部由下往上穿设限位螺栓；（2）在铝合金模板的侧部沿铝合金模板长度方向间隔安装角模，每个角模上安装侧向支撑装置，将用于搭设叠合板的龙骨安装在相邻的侧向支撑装置的开槽内；（3）按照传统做法加工预制叠合板；（4）利用吊机将叠合板吊装并放置于龙骨上，进行位置的校准；（5）将限位螺栓依次贯穿上钢板及叠合板，使侧向支撑装置与叠合板连接，起定位作用；（6）在施工过程中，侧向支撑装置布置的间距根据叠合板的宽度来设定，最后，相邻的铝合金模板上设置好叠合板，在叠合板安装固定完成之后，对现浇部分与叠合板叠合部分进行统一浇筑。Further, a construction method using a prefabricated laminated floor slab as a device for supporting cast-in-place beam side formwork as claimed in claim 6 includes the following steps: (1) first making a number of lateral support devices for standby use, Set limit bolts from bottom to top in the middle of the upper steel plate; (2) Install angle dies at intervals along the length of the aluminum alloy formwork on the side of the aluminum alloy formwork, and install a lateral support device on each angle die, which will be used for erecting The keel of the laminated board is installed in the slot of the adjacent lateral support device; (3) The prefabricated laminated board is processed according to the traditional method; (4) The laminated board is hoisted and placed on the keel by a crane, and the position is calibrated; (5) The limit bolts are inserted through the upper steel plate and the laminated plate in turn, so that the lateral support device is connected with the laminated plate and plays a positioning role; (6) During the construction process, the spacing of the lateral support device is arranged according to the width of the laminated plate. Setting, and finally, the superimposed plate is set on the adjacent aluminum alloy formwork, and after the installation and fixation of the laminated plate is completed, the cast-in-place part and the superimposed part of the laminated plate are uniformly poured.
与现有技术相比，本发明具有以下有益效果：本装置设计合理，结构巧妙，利用预制叠合楼板代替了传统模板侧向支撑，大量减少了安装模板的工作，加快施工速度，提高施工效率。Compared with the prior art, the present invention has the following beneficial effects: the device has a reasonable design and an ingenious structure, uses the prefabricated laminated floor to replace the lateral support of the traditional formwork, greatly reduces the work of installing the formwork, accelerates the construction speed, and improves the construction efficiency. .
附图说明Description of drawings
图1为发明实施例结构示意图一；FIG. 1 is a schematic structural diagram 1 of an embodiment of the invention;
图2为发明实施例结构示意图二；FIG. 2 is a second structural schematic diagram of an embodiment of the invention;
图3为发明实施例结构示意图三；FIG. 3 is a schematic diagram three of the structure of the embodiment of the invention;
图4为发明实施例结构示意图四；FIG. 4 is a fourth schematic diagram of the structure of the embodiment of the invention;
图5为发明实施例结构示意图五；FIG. 5 is a schematic structural diagram 5 of an embodiment of the invention;
图6为发明实施例结构示意图六。FIG. 6 is a sixth schematic structural diagram of an embodiment of the invention.
图中：100-铝合金模板，110-角模，200-钢筋，300-侧向支撑装置，310-左钢板，320-中钢板，330-右钢板，340-上钢板，341-螺纹孔，350-下钢板，360-第一支撑钢板，370-第二支撑钢板，380-开槽，390-限位螺栓，400-第一竖向支撑，500-龙骨，600-叠合板，700-第二竖向支撑，710-梁底模支撑支座。In the picture: 100-aluminum alloy formwork, 110-angle die, 200-steel bar, 300-lateral support device, 310-left steel plate, 320-middle steel plate, 330-right steel plate, 340-upper steel plate, 341-threaded hole, 350-lower steel plate, 360-first support steel plate, 370-second support steel plate, 380-slotted, 390-limit bolt, 400-first vertical support, 500-keel, 600-superimposed plate, 700-th Two vertical supports, 710-beam bottom formwork support bearings.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明做进一步详细的说明。The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
实施例：如图1~6所示，本实施例中，提供一种利用预制叠合楼板作为现浇梁侧模支撑的装置，包括呈U形的铝合金模板100，所述铝合金模板内部设有钢筋200，所述铝合金模板侧上部沿铝合金模板长度方向间隔设置有至少两个的侧向支撑装置300，每个侧向支撑装置300下方设有第一竖向支撑400，相邻侧向支撑装置之间放置有龙骨500，所述龙骨上方水平设置有延伸至钢筋上方的叠合板600；Embodiment: As shown in Figures 1 to 6, in this embodiment, a device for using prefabricated laminated floor slabs as cast-in-place beam side form supports is provided, including a U-shaped aluminum alloy formwork 100, and the interior of the aluminum alloy formwork is A steel bar 200 is provided, and at least two lateral support devices 300 are arranged on the upper part of the side of the aluminum alloy formwork along the length direction of the aluminum alloy formwork. A keel 500 is placed between the lateral support devices, and a superimposed plate 600 extending above the steel bars is horizontally arranged above the keel;
本实施例中，所述侧向支撑装置300包括三个间隔设置的竖钢板，每个竖钢板垂直设置，竖钢板包括位于左侧的左钢板310、位于中间的中钢板320以及位于中钢板右侧的右钢板330，左钢板310上端与中钢板320上端之间水平设置分别与左钢板及中钢板焊接的上钢板340，中钢板下端与右钢板下端之间水平设置有分别与中钢板及右钢板焊接的下钢板350，所述左钢板上焊接有由左钢板中部延伸并斜向至上钢板底部的第一支撑钢板360，所述中钢板上焊接有由中钢板底部延伸并倾斜至上钢板底部的第二支撑钢板370，所述第一支撑钢板与第二支撑钢板反向设置。In this embodiment, the lateral support device 300 includes three vertical steel plates arranged at intervals, each vertical steel plate is vertically arranged, and the vertical steel plates include a left steel plate 310 located on the left side, a middle steel plate 320 located in the middle, and a middle steel plate located on the right side of the middle steel plate. The right steel plate 330 on the side, the upper end of the left steel plate 310 and the upper end of the middle steel plate 320 are horizontally arranged with the upper steel plate 340 welded with the left steel plate and the middle steel plate respectively, and between the lower end of the middle steel plate and the lower end of the right steel plate are horizontally arranged with the middle steel plate and the right steel plate respectively. The lower steel plate 350 welded by the steel plates, the left steel plate is welded with a first supporting steel plate 360 extending from the middle of the left steel plate and obliquely to the bottom of the upper steel plate, and the middle steel plate is welded with extending from the bottom of the middle steel plate and inclined to the bottom of the upper steel plate. The second support steel plate 370, the first support steel plate and the second support steel plate are arranged in opposite directions.
本实施例中，铝合金模板由两个侧板及一个底板连接而成。In this embodiment, the aluminum alloy formwork is formed by connecting two side plates and a bottom plate.
本实施例中，所述第一支撑钢板两端分别焊接在左钢板侧部及上钢板底部，所述第二支撑钢板两端分别焊接在中钢板侧部及上钢板底部。In this embodiment, both ends of the first supporting steel plate are welded to the side of the left steel plate and the bottom of the upper steel plate, respectively, and both ends of the second supporting steel plate are welded to the side of the middle steel plate and the bottom of the upper steel plate, respectively.
本实施例中，上钢板中部具有螺纹孔341，所述螺纹孔内由下往上穿设有依次通过螺纹孔及叠合板的限位螺栓390。In this embodiment, a threaded hole 341 is provided in the middle of the upper steel plate, and a limit bolt 390 passing through the threaded hole and the superimposed plate in sequence is passed through the threaded hole from bottom to top.
本实施例中，所述中钢板320、下钢板350及右钢板330围成用于放置龙骨且开口朝上的开槽380，所述龙骨上表面与铝合金模板上表面平齐。In this embodiment, the middle steel plate 320 , the lower steel plate 350 and the right steel plate 330 enclose a slot 380 for placing a keel with an upward opening, and the upper surface of the keel is flush with the upper surface of the aluminum alloy formwork.
本实施例中，叠合板上具有若干个预留孔。In this embodiment, there are several reserved holes on the laminated plate.
本实施例中，这里值得说明的是，若是需要精准的控制叠合板的位移或者面对较大侧向压力时，用限位螺栓将叠合板与侧向支撑装置连接，限位器通过叠合板上设置的预留孔和侧向支撑装置可以实现对叠合板良好的位移控制；反之，则可以不用加限位螺栓。In this embodiment, it is worth mentioning here that if it is necessary to precisely control the displacement of the overlapping plate or face a large lateral pressure, the overlapping plate and the lateral support device are connected by limit bolts, and the limiter passes through the overlapping plate. The reserved holes and lateral support devices provided on the upper part can realize good displacement control of the laminated plate; otherwise, limit bolts can be omitted.
本实施例中，所述铝合金模板100下方设置有第二竖向支撑700，所述第二竖向支撑上固定有位于铝合金模板与第二竖向支撑之间的梁底模支撑支座710，梁底模支撑支座与铝合金模板固定连接。In this embodiment, a second vertical support 700 is arranged below the aluminum alloy formwork 100, and a beam bottom formwork support bearing located between the aluminum alloy formwork and the second vertical support is fixed on the second vertical support. 710, the beam bottom formwork support bearing is fixedly connected with the aluminum alloy formwork.
本实施例中，铝合金模板侧部固定连接有呈倒L型的角模110，所述角模包括水平部及垂直部，垂直部固定连接在铝合金模板上，水平部与铝合金模板上表面平齐。In this embodiment, an inverted L-shaped corner mold 110 is fixedly connected to the side of the aluminum alloy template. The corner mold includes a horizontal portion and a vertical portion. The vertical portion is fixedly connected to the aluminum alloy template, and the horizontal portion is connected to the aluminum alloy template. Surface is flush.
本实施例中，先制作好若干个侧向支撑装置300备用，在上钢板中部由下往上预先穿设好限位螺栓，然后在铝合金模板的侧部沿铝合金模板长度方向间隔安装角模110，每个角模上安装侧向支撑装置，将用于搭设叠合板的龙骨500安装在相邻的侧向支撑装置的开槽380内，同时，按照传统做法加工预制叠合板600，利用吊机将叠合板吊装并放置于龙骨上，进行位置的校准，将限位螺栓依次贯穿上钢板及叠合板，使侧向支撑装置与叠合板连接，起定位作用，最后，相邻的铝合金模板上放置好叠合板，在叠合板安装固定完成之后，对现浇部分与叠合板叠合部分进行统一浇筑；此外，在施工过程中，侧向支撑装置布置的间距根据叠合板的宽度来设定。本发明结构简单，设计合理，能有效提高施工效率，且能快速准确的进行封模处理，具有创造性及实用性。In this embodiment, a number of lateral support devices 300 are first prepared for use, and limit bolts are pre-pierced in the middle of the upper steel plate from bottom to top, and then the sides of the aluminum alloy formwork are installed at intervals along the length direction of the aluminum alloy formwork. Mold 110, a lateral support device is installed on each corner mold, and the keel 500 for laying the laminated board is installed in the slot 380 of the adjacent lateral support device. At the same time, the prefabricated laminated board 600 is processed according to the traditional method. The crane hoisted and placed the laminated plate on the keel, calibrated the position, and passed the limit bolts through the upper steel plate and the laminated plate in turn, so that the lateral support device was connected with the laminated plate, which played a positioning role. Finally, the adjacent aluminum alloy The laminated board is placed on the formwork. After the laminated board is installed and fixed, the cast-in-place part and the superimposed part of the laminated board are poured uniformly; Certainly. The invention has simple structure and reasonable design, can effectively improve construction efficiency, and can quickly and accurately perform mold sealing processing, and has creativity and practicability.
上述本发明所公开的任一技术方案除另有声明外，如果其公开了数值范围，那么公开的数值范围均为优选的数值范围，任何本领域的技术人员应该理解：优选的数值范围仅仅是诸多可实施的数值中技术效果比较明显或具有代表性的数值。由于数值较多，无法穷举，所以本发明才公开部分数值以举例说明本发明的技术方案，并且，上述列举的数值不应构成对本发明创造保护范围的限制。Unless otherwise stated in any of the technical solutions disclosed in the present invention, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred numerical range is only Among the many implementable numerical values, the technical effect is relatively obvious or representative. Since the numerical values are too numerous to be exhaustive, only some numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values shall not constitute a limitation on the protection scope of the present invention.
如果本文中使用了“第一”、“第二”等词语来限定零部件的话，本领域技术人员应该知晓：“第一”、“第二”的使用仅仅是为了便于描述上对零部件进行区别如没有另行声明外，上述词语并没有特殊的含义。If words such as "first" and "second" are used herein to define components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of describing components The above terms have no special meaning unless otherwise stated.
同时，上述本发明如果公开或涉及了互相固定连接的零部件或结构件，那么，除另有声明外，固定连接可以理解为：能够拆卸地固定连接( 例如使用螺栓或螺钉连接)，也可以理解为：不可拆卸的固定连接(例如铆接、焊接)，当然，互相固定连接也可以为一体式结构( 例如使用铸造工艺一体成形制造出来) 所取代(明显无法采用一体成形工艺除外)。At the same time, if the above-mentioned invention discloses or involves parts or structural parts that are fixedly connected to each other, then, unless otherwise stated, fixed connection can be understood as: detachable fixed connection (for example, using bolts or screws), or It is understood as: non-removable fixed connections (such as riveting, welding), of course, the mutual fixed connections can also be replaced by a one-piece structure (for example, integrally formed using a casting process) (except that it is obviously impossible to use the one-piece forming process).
另外，上述本发明公开的任一技术方案中所应用的用于表示位置关系或形状的术语除另有声明外其含义包括与其近似、类似或接近的状态或形状。In addition, unless otherwise stated, the terms used in any of the technical solutions disclosed in the present disclosure used to represent positional relationships or shapes include states or shapes that are similar to, similar to, or close to.
本发明提供的任一部件既可以是由多个单独的组成部分组装而成，也可以为一体成形工艺制造出来的单独部件。Any component provided by the present invention may be assembled from a plurality of individual components, or may be a single component manufactured by an integral molding process.
最后应当说明的是:以上实施例仅用以说明本发明的技术方案而非对其限制；尽管参照较佳实施例对本发明进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本发明的具体实施方式进行修改或者对部分技术特征进行等同替换；而不脱离本发明技术方案的精神，其均应涵盖在本发明请求保护的技术方案范围当中。Finally it should be noted that: the above embodiment is only used to illustrate the technical scheme of the present invention and not to limit it; Although the present invention has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand: The specific embodiments of the invention are modified or some technical features are equivalently replaced; without departing from the spirit of the technical solutions of the present invention, all of them should be included in the scope of the technical solutions claimed in the present invention.
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