CN207312990U - A kind of tower crane conversion base - Google Patents
A kind of tower crane conversion base Download PDFInfo
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- CN207312990U CN207312990U CN201721247127.9U CN201721247127U CN207312990U CN 207312990 U CN207312990 U CN 207312990U CN 201721247127 U CN201721247127 U CN 201721247127U CN 207312990 U CN207312990 U CN 207312990U
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Abstract
本实用新型公开了一种塔吊转换底座，包括横底座、竖底座、稳固架、支撑座和调节装置，横底座中间与竖底座中间相互交叉固定连接，稳固架一端与横底座侧边固定连接，稳固架另一端与竖底座侧边固定连接，横底座和竖底座上表面均设置有支撑座，调节装置固定安装在支撑座上端，调节装置包括紧固外檐、支撑板和活动附脚块，支撑板底部固定安装在支撑座上端，支撑板上表面设置有顶面齿，活动附脚块活动安装在支撑板正上方，活动附脚块下端设置有底面齿，底面齿与顶面齿活动连接，活动附脚块上端固定安装有支撑脚螺栓，可根据不同型号塔吊的尺寸，调节活动附脚块的位置，然后通过支撑脚螺栓与塔吊底部连接，将塔吊与整个装置连接起来。
The utility model discloses a conversion base of a tower crane, which comprises a horizontal base, a vertical base, a stabilizing frame, a supporting base and an adjusting device, the middle of the horizontal base and the middle of the vertical base are crossed and fixedly connected with each other, and one end of the stabilizing frame is fixedly connected with the side of the horizontal base. The other end of the stabilizer is fixedly connected to the side of the vertical base, and the upper surfaces of the horizontal base and the vertical base are provided with support seats, and the adjustment device is fixedly installed on the upper end of the support seat. The bottom of the support plate is fixedly installed on the upper end of the support seat, the upper surface of the support plate is provided with top teeth, the movable foot block is movably installed directly above the support plate, the lower end of the movable foot block is provided with bottom teeth, and the bottom teeth are movably connected with the top teeth , The upper end of the movable attached foot block is fixedly installed with supporting foot bolts, the position of the movable attached foot block can be adjusted according to the size of different types of tower cranes, and then the tower crane is connected to the whole device by connecting the supporting foot bolts to the bottom of the tower crane.
Description
技术领域technical field
本实用新型涉及塔吊底座领域，更具体地说，涉及一种塔吊转换底座。The utility model relates to the field of tower crane bases, in particular to a tower crane conversion base.
背景技术Background technique
现有建筑工程中，塔吊的安装过程是，预先浇筑混凝土的塔吊基础，塔吊底部的四个支撑脚上各具有一个塔吊基础节底板，根据要使用的塔吊型号在混凝土塔吊基础上预留四组螺栓孔，每个螺栓孔的位置与塔吊基础节底板的螺栓孔相互一致，通过地脚螺栓拧紧两个螺栓孔将塔吊基础节底板固定在塔吊基础上，但是，若工程中途因施工需要，需更换塔吊型号，由于工程已有塔吊基础，塔吊基础的螺栓孔构成的地脚螺栓安装外框尺寸与原塔吊安装外框尺寸相同，但与需安装的新塔吊的基础节底板螺栓孔构成的地脚螺栓安装外框尺寸不同，无法安装。In the existing construction project, the installation process of the tower crane is to pre-cast the tower crane foundation with concrete, and each of the four supporting feet at the bottom of the tower crane has a tower crane foundation joint bottom plate. Bolt holes, the position of each bolt hole is consistent with the bolt holes of the bottom plate of the tower crane foundation section. Tighten the two bolt holes through the anchor bolts to fix the bottom plate of the tower crane foundation section on the tower crane foundation. Replace the tower crane model, because the project already has a tower crane foundation, the size of the anchor bolt installation frame formed by the bolt holes of the tower crane foundation is the same as that of the original tower crane installation frame, but it is the same as the ground bolt hole formed by the foundation section floor bolt holes of the new tower crane to be installed. The size of the foot bolt installation frame is different, so it cannot be installed.
现有混凝土塔吊基础只匹配固定的一种塔吊型号，因尺寸不同，若要更换塔吊，还需建立新的混凝土塔吊基础，既不方便有浪费成本。The existing concrete tower crane foundation only matches one type of fixed tower crane. Due to the different sizes, if the tower crane is to be replaced, a new concrete tower crane foundation needs to be built, which is inconvenient and costly.
实用新型内容Utility model content
1.要解决的技术问题1. Technical problems to be solved
本实用新型的目的是现有混凝土塔吊基础只匹配固定的一种塔吊型号，不方便更换其他塔吊的问题。The purpose of this utility model is to solve the problem that the existing concrete tower crane foundation only matches one fixed tower crane model, and it is inconvenient to replace other tower cranes.
2.技术方案2. Technical solution
为解决上述问题，本实用新型采用如下的技术方案。In order to solve the above problems, the utility model adopts the following technical solutions.
一种塔吊转换底座，包括横底座、竖底座、稳固架、支撑座和调节装置，所述的横底座中间与竖底座中间相互交叉固定连接，所述的稳固架一端与横底座侧边固定连接，所述的稳固架另一端与竖底座侧边固定连接，所述的横底座和竖底座上表面均设置有支撑座，所述的支撑座上端固定安装有调节装置；A tower crane conversion base, comprising a horizontal base, a vertical base, a stabilizing frame, a support base and an adjustment device, the middle of the horizontal base and the vertical base are crossed and fixedly connected to each other, and one end of the stabilizing frame is fixedly connected to the side of the horizontal base , the other end of the stabilizing frame is fixedly connected to the side of the vertical base, the upper surfaces of the horizontal base and the vertical base are provided with a support base, and the upper end of the support base is fixedly equipped with an adjustment device;
所述的调节装置包括紧固外檐、支撑板和活动附脚块，所述的支撑板底部固定安装在支撑座上端，所述的支撑板上表面设置有顶面齿，所述的活动附脚块活动安装在支撑板正上方，所述的活动附脚块下端设置有底面齿，所述的底面齿与顶面齿活动连接，所述的紧固外檐固定安装在支撑板两侧，所述的活动附脚块两侧与紧固外檐内侧活动连接，所述的活动附脚块上端固定安装有支撑脚螺栓。The adjustment device includes a fastening outer eaves, a support plate and a movable foot block, the bottom of the support plate is fixedly installed on the upper end of the support seat, the upper surface of the support plate is provided with top surface teeth, and the movable attachment The foot block is movably installed directly above the support plate, and the lower end of the movable foot block is provided with bottom teeth, and the bottom surface teeth are movably connected with the top surface teeth, and the fastening outer eaves are fixedly installed on both sides of the support plate. The two sides of the movable attached foot block are movably connected with the inner side of the fastening outer eaves, and the upper end of the movable attached foot block is fixedly installed with supporting foot bolts.
优选地，横底座和竖底座两侧边缘处均设置有螺栓孔，横底座和竖底座通过螺栓孔与混凝土塔吊基础螺纹连接，将整个装置固定在已有的混凝土塔吊基础上。Preferably, bolt holes are provided on both sides of the horizontal base and the vertical base, and the horizontal base and the vertical base are screwed to the foundation of the concrete tower crane through the bolt holes to fix the whole device on the existing foundation of the concrete tower crane.
优选地，活动附脚块两侧设置有磨砂层，活动附脚块两侧与紧固外檐内侧活动连接，利用磨砂层能增大活动附脚块与紧固外檐之间的摩擦力，使其不轻易移动。Preferably, frosted layers are provided on both sides of the movable foot-attached block, and the two sides of the movable attached foot block are movably connected with the inner side of the fastened outer eaves, and the friction between the movable attached foot block and the fastened outer eaves can be increased by using the frosted layer. Make it not easy to move.
3.有益效果3. Beneficial effect
相比于现有技术，本实用新型的优点在于：Compared with the prior art, the utility model has the advantages of:
（1）本实用新型通过设置调节装置，调节装置包括紧固外檐、支撑板和活动附脚块，支撑板底部固定安装在支撑座上端，支撑板上表面设置有顶面齿，活动附脚块活动安装在支撑板正上方，活动附脚块下端设置有底面齿，底面齿与顶面齿活动连接，紧固外檐固定安装在支撑板两侧，活动附脚块两侧与紧固外檐内侧活动连接，活动附脚块上端固定安装有支撑脚螺栓，可根据不同型号塔吊的尺寸，调节活动附脚块的位置，然后通过活动附脚块上端的支撑脚螺栓与塔吊底部连接，将塔吊与整个装置连接起来；(1) The utility model is provided with an adjustment device, which includes fastening the outer eaves, a support plate and a movable foot block. The block is movable and installed directly above the support plate, and the lower end of the movable foot block is provided with bottom teeth, which are movably connected with the top teeth, and the fastening outer eaves are fixedly installed on both sides of the support plate. The inner side of the eaves is connected flexibly, and the upper end of the movable attached foot block is fixedly installed with supporting foot bolts. The position of the movable attached foot block can be adjusted according to the size of different types of tower cranes. The tower crane is connected with the whole device;
（2）本实用新型通过在横底座和竖底座两侧边缘处均设置有螺栓孔，横底座和竖底座通过螺栓孔与混凝土塔吊基础螺纹连接，将整个装置固定在已有的混凝土塔吊基础上；(2) The utility model is provided with bolt holes on both sides of the horizontal base and the vertical base, and the horizontal base and the vertical base are screwed to the foundation of the concrete tower crane through the bolt holes, so that the whole device is fixed on the foundation of the existing concrete tower crane ;
（3）本实用新型通过在活动附脚块两侧设置有磨砂层，活动附脚块两侧与紧固外檐内侧活动连接，利用磨砂层能增大活动附脚块与紧固外檐之间的摩擦力，待调节好位置后，使其不轻易移动。(3) The utility model is provided with a frosted layer on both sides of the movable attached foot block, and the two sides of the movable attached foot block are movably connected with the inner side of the fastened outer eaves. The frosted layer can increase the distance between the movable attached foot block and the fastened outer eaves. The friction force between them, after adjusting the position, makes it not easy to move.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型的侧视结构示意图；Fig. 2 is the side view structural representation of the utility model;
图3为本实用新型的调节装置结构图。Fig. 3 is a structural diagram of the adjusting device of the present invention.
图中标号说明：Explanation of symbols in the figure:
1、横底座；2、竖底座；3、稳固架；4、螺栓孔；5、支撑座；6、紧固外檐；7、支撑板；8、顶面齿；9、活动附脚块；10、底面齿；11、支撑脚螺栓；12、磨砂层；13、调节装置。1. Horizontal base; 2. Vertical base; 3. Stabilizing frame; 4. Bolt holes; 5. Support seat; 6. Fastening outer eaves; 7. Support plate; 10. Bottom teeth; 11. Supporting foot bolts; 12. Frosted layer; 13. Adjusting device.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图；对本实用新型实施例中的技术方案进行清楚、完整地描述；显然；所描述的实施例仅仅是本实用新型一部分实施例；而不是全部的实施例。基于本实用新型中的实施例；本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例；都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously; the described embodiments are only a part of the embodiments of the present invention; not all implementations example. Based on the embodiments of the present invention; all other embodiments obtained by persons of ordinary skill in the art without creative work; all belong to the scope of protection of the present invention.
请参阅图1-3，一种塔吊转换底座，包括横底座1、竖底座2、稳固架3、支撑座5和调节装置13，横底座1中间与竖底座2中间相互交叉固定连接，稳固架3一端与横底座1侧边固定连接，稳固架3另一端与竖底座2侧边固定连接，横底座1和竖底座2上表面均设置有支撑座5，支撑座5上端固定安装有调节装置13；Please refer to Figure 1-3, a tower crane conversion base, including a horizontal base 1, a vertical base 2, a stabilizing frame 3, a support base 5 and an adjustment device 13, the middle of the horizontal base 1 and the vertical base 2 are fixedly connected to each other, and the stabilizing frame 3. One end is fixedly connected to the side of the horizontal base 1, and the other end of the stabilizing frame 3 is fixedly connected to the side of the vertical base 2. Both the upper surfaces of the horizontal base 1 and the vertical base 2 are provided with a support seat 5, and the upper end of the support seat 5 is fixedly installed with an adjustment device. 13;
调节装置13包括紧固外檐6、支撑板7和活动附脚块9，支撑板7底部固定安装在支撑座5上端，支撑板7上表面设置有顶面齿8，活动附脚块9活动安装在支撑板7正上方，活动附脚块9下端设置有底面齿10，底面齿10与顶面齿8活动连接，紧固外檐6固定安装在支撑板7两侧，活动附脚块9两侧与紧固外檐6内侧活动连接，活动附脚块9上端固定安装有支撑脚螺栓11。The adjustment device 13 includes a fastening outer eaves 6, a support plate 7 and a movable foot block 9, the bottom of the support plate 7 is fixedly installed on the upper end of the support seat 5, the upper surface of the support plate 7 is provided with top teeth 8, and the movable foot block 9 moves Installed directly above the support plate 7, the lower end of the movable foot block 9 is provided with a bottom tooth 10, the bottom tooth 10 is movably connected with the top tooth 8, and the fastening outer eaves 6 are fixedly installed on both sides of the support plate 7, and the movable foot block 9 The two sides are movably connected with the inner side of the fastening outer eaves 6, and the upper end of the movable foot block 9 is fixedly equipped with a supporting foot bolt 11.
横底座1和竖底座2两侧边缘处均设置有螺栓孔4。Both sides of the horizontal base 1 and the vertical base 2 are provided with bolt holes 4 .
活动附脚块9两侧设置有磨砂层12。Frosted layers 12 are arranged on both sides of the movable attached foot block 9 .
工作原理：working principle:
在具体实施过程中，整个装置是安装在已建好的混凝土塔吊基础上，通过横底座1和竖底座2两侧边缘处设置的螺栓孔4与建好的混凝土塔吊基础螺纹连接，将整个装置固定在混凝土塔吊基础上,然后在进行安装塔吊，先根据要安装的塔吊型号调节调节装置13上活动附脚块9的位置，在调节装置13上支撑板7的上表面设置有顶面齿8，活动附脚块9下端设置有底面齿10，底面齿10与顶面齿8活动连接，所以可在支撑板7上随意滑动活动附脚块9，在移动活动附脚块9的过程中，支撑板7两侧的紧固外檐6能将活动附脚块9限定在支撑板7上不让其脱离支撑板7，根据要安装的塔吊底部的基础节底板螺栓孔的位置确定活动附脚块9的位置，活动附脚块9两侧设置有磨砂层12，能增大其与紧固外檐6之间的摩擦力，在确定好活动附脚块9的位置后，不让其轻易移动，然后可以开始安装塔吊，活动附脚块9上端固定安装有支撑脚螺栓11，通过支撑脚螺栓11和塔吊底部的基础节底板上的螺栓孔，将塔吊通过螺纹连接安装在支撑脚螺栓11上，也就固定安装在整个装置上；通过整个装置可以实现将不同型号尺寸的塔吊安装在已有的混凝土塔吊基础上,达到更换塔吊的目的。In the specific implementation process, the entire device is installed on the established concrete tower crane foundation, and the bolt holes 4 provided on both sides of the horizontal base 1 and the vertical base 2 are threadedly connected with the established concrete tower crane foundation, and the entire device Fix it on the concrete tower crane foundation, and then install the tower crane, first adjust the position of the movable foot block 9 on the adjustment device 13 according to the model of the tower crane to be installed, and set the top teeth 8 on the upper surface of the support plate 7 on the adjustment device 13 , the lower end of the movable attached foot block 9 is provided with a bottom surface tooth 10, and the bottom surface tooth 10 is movably connected with the top surface tooth 8, so the movable attached foot block 9 can be freely slid on the support plate 7, and in the process of moving the movable attached foot block 9, The fastened outer eaves 6 on both sides of the support plate 7 can limit the movable foot block 9 on the support plate 7 to prevent it from detaching from the support plate 7, and determine the movable foot according to the position of the bolt hole of the foundation section bottom plate at the bottom of the tower crane to be installed. At the position of the block 9, the both sides of the movable foot block 9 are provided with a frosted layer 12, which can increase the friction between it and the fastened outer eaves 6. After determining the position of the movable foot block 9, it is not allowed to easily Move, then you can start to install the tower crane. The upper end of the movable foot block 9 is fixedly equipped with a support foot bolt 11. Through the support foot bolt 11 and the bolt hole on the foundation section bottom plate at the bottom of the tower crane, the tower crane is installed on the support foot bolt 11 through threaded connection. It is also fixedly installed on the whole device; through the whole device, tower cranes of different models and sizes can be installed on the existing concrete tower crane foundation, so as to achieve the purpose of replacing the tower crane.
以上所述；仅为本实用新型较佳的具体实施方式；但本实用新型的保护范围并不局限于此；任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内；根据本实用新型的技术方案及其改进构思加以等同替换或改变；都应涵盖在本实用新型的保护范围内。The above; is only a preferred embodiment of the utility model; but the protection scope of the utility model is not limited thereto; any skilled person familiar with the technical field is within the technical scope disclosed in the utility model; according to the utility model Novel technical solutions and their improved concepts are equivalently replaced or changed; all should be covered within the protection scope of the present utility model.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247127.9U CN207312990U (en) | 2017-09-21 | 2017-09-21 | A kind of tower crane conversion base |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721247127.9U CN207312990U (en) | 2017-09-21 | 2017-09-21 | A kind of tower crane conversion base |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081134A (en) * | 2020-09-18 | 2020-12-15 | 广东电网有限责任公司佛山供电局 | Power transformer base rapid conversion device and use method thereof |
| CN113062348A (en) * | 2021-04-08 | 2021-07-02 | 中电建建筑集团有限公司 | Concrete foundation structure of tower crane |
| CN113152511A (en) * | 2021-04-29 | 2021-07-23 | 广州市房屋开发建设有限公司 | Universal conical conversion joint structure and calculation, preparation and installation method thereof |
-
2017
- 2017-09-21 CN CN201721247127.9U patent/CN207312990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081134A (en) * | 2020-09-18 | 2020-12-15 | 广东电网有限责任公司佛山供电局 | Power transformer base rapid conversion device and use method thereof |
| CN113062348A (en) * | 2021-04-08 | 2021-07-02 | 中电建建筑集团有限公司 | Concrete foundation structure of tower crane |
| CN113152511A (en) * | 2021-04-29 | 2021-07-23 | 广州市房屋开发建设有限公司 | Universal conical conversion joint structure and calculation, preparation and installation method thereof |
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