CN103359632B - Tower crane platform structure - Google Patents

Tower crane platform structure Download PDF

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Publication number
CN103359632B
CN103359632B CN 201310292722 CN201310292722A CN103359632B CN 103359632 B CN103359632 B CN 103359632B CN 201310292722 CN201310292722 CN 201310292722 CN 201310292722 A CN201310292722 A CN 201310292722A CN 103359632 B CN103359632 B CN 103359632B
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CN
China
Prior art keywords
plate
frame
platform
fixed
platform body
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CN 201310292722
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Chinese (zh)
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CN103359632A (en
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姚文中
唐全法
杨正明
刘源
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嘉兴市华东建设机械有限公司
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Abstract

本发明涉及一种塔机平台结构,包括机架、固定在机架上的平台本体、连接管,平台本体下方的所述机架上固定有便于连接管连接的支架,所述连接管固定连接在支架的前端,所述机架的两端分别设有便于平台本体固定的第一连接板和第二连接板,所述连接管的顶端与平台本体的底端接触;本发明的优点:通过连接管与支架连接将平台本体固定在机架上,减少了原有连接耳板和撑杆的制作工序,减少了工作量,安装拆卸方便,连接可靠,减少了由于安装产生的误差,有效的保证了平台的稳定性。 The present invention relates to a platform structure tower crane, comprising a frame, fixed to the frame of the platform body, the connection pipe, is fixed to the bracket to facilitate connecting pipe on said frame below the platform body, fixedly connected to the connecting pipe in the front end of the stent, the ends of the frame are provided with fixed first and second connecting webs facilitate platform body, the top and bottom of the platform body is connected to the contact tube; advantages of the invention: by the connecting pipe is connected with the bracket to the rack platform body, reducing the original connecting strut and the lug plate production process, reducing the workload, easy installation and removal, reliable connection, reduces installation errors generated due effective to ensure the stability of the platform.

Description

一种塔机平台结构 One kind of tower crane platform structure

技术领域 FIELD

[0001 ] 本发明涉及一种塔机平台结构。 [0001] The present invention relates to a tower platform structure.

背景技术 Background technique

[0002] 现有塔机平台结构中的平台本体利用撑杆支撑,平台本体和机架上焊接有连接耳板,并通过销轴将撑杆固定连接在机架上,由于撑杆长度不一,安装、拆卸麻烦,制作时耳板、连接撑杆、定位复杂,易产生加工误差影响安装,结构强度受制造精度、安装精度影响,平台稳定性差。 [0002] The conventional tower body internet platform structure using struts supported platform body and engaging lugs welded on the frame plate, and is connected by a pin fixed to the struts on the frame, since the struts of different lengths , installation, removal trouble, the production of ear plate, connected struts, positioning complex, error prone process affect the installation, the structural strength by manufacturing accuracy, mounting accuracy influence, poor stability of the platform.

发明内容 SUMMARY

[0003] 本发明要解决的技术问题是现有塔机平台结构存在安装拆卸麻烦,工作量大,可靠性不好,平台的整体稳定性差,从而提供一种塔机平台结构。 [0003] The present invention is to solve the technical problem existing tower structures internet presence troublesome mounting and dismounting, workload, poor reliability, poor overall stability of the platform, thereby providing a tower platform structure.

[0004] 为了解决上述技术问题,本发明是通过以下技术方案实现的:一种塔机平台结构,包括机架、固定在机架上的平台本体、连接管,平台本体下方的所述机架上固定有便于连接管连接的支架,所述连接管固定连接在支架的前端,所述机架的两端分别设有便于平台本体固定的第一连接板和第二连接板,所述连接管的顶端与平台本体的底端接触。 [0004] To solve the above problems, the present invention is achieved by the following technical solutions: A tower crane platform structure, comprising a frame, fixed to the frame of the platform body, the connection pipe, the bottom of the platform body chassis connecting bracket is fixed on the pipe to facilitate connection of the connecting pipe is fixedly connected to the distal end of the stent, the ends of the frame are provided to facilitate the fixing of the platform body of the first web and a second web, said connecting pipe contacting the top and bottom of the platform body.

[0005] 优选的,支架后端的所述支架上固定有一块便于支架固定在机架上的挡板,所述支架上设有便于挡板固定的固定槽,便于支架固定在机架上,连接可靠,便于连接管安装拆卸,使用效果好。 [0005] Preferred is fixed to the rear end of a stent to facilitate stent holder fixed to the frame of the shutter, the shutter is provided to facilitate the fixing of the fixing grooves on the bracket, the bracket fixed to the frame to facilitate the connection reliable, easy to install and dismantle the connecting tube, good results.

[0006] 优选的,所述挡板的厚度为10〜15mm,便于挡板固定焊接,连接可靠。 [0006] Preferably, the thickness of the baffle 10~15mm, fixed baffles to facilitate welding, reliable connection.

[0007] 优选的,所述连接管与支架通过至少一根插销固定连接,所述连接管和支架上均设有与之对应的插销穿设的穿设孔,连接可靠,稳定性能好,使用效果好。 [0007] Preferably, the tube holder is connected via at least one pin fixedly connected to the connecting tube and the upper bracket has holes bored through the corresponding pin set connected reliable, stable performance, good effect.

[0008] 优选的,每个所述穿设孔均为条形孔,所述条形孔沿支架的竖直中心线设置,每个所述条形孔的宽度均相等,便于插销穿设,连接可靠。 [0008] Preferably, each of said apertures are provided through the rectangular hole, the vertical centerline of the aperture along the support strip, the width of each of the strip-shaped aperture are equal, facilitating bored bolt, reliable connection.

[0009] 优选的,所述第一连接板的横截面为倒置的L形,所述第一连接板竖直部在第一连接板水平部的右端,所述第一连接板竖直部与机架固定连接,所述第一连接板水平部与平台本体连接,结构简单,便于平台本体与机架连接。 [0009] Preferably, the cross section of the first connecting plate is an inverted L-shaped, the first vertical web portion at the right end of the horizontal portion of the first connecting plate, the first vertical web portion rack fixedly connected to the first connecting plate and a horizontal portion connected to the platform body, a simple structure, easy to connect the platform body and the chassis.

[0010] 优选的,所述第二连接板包括与机架相连的上横板、与平台本体相连的下横板、固定连接在上横板与下横板之间的竖板,所述竖板与上横板的连接处、竖版与下横板的连接处均设有圆弧,结构简单,便于平台本体与机架连接。 [0010] Preferably, the second web comprises an upper horizontal plate connected to the frame, the lower horizontal plate connected to the platform body, the fixed connection between the riser on the transverse plate and the lower horizontal plate, said vertical plate and the lateral connection plate, the connection plate and the vertical plate lower horizontal arc has simple structure, easy to connect the platform body and the chassis.

[0011] 优选的,所述连接管为方管,所述支架上设有便于连接管穿设的通孔,结构稳定,保证了平台本体的稳定性,使用效果好。 [0011] Preferably, the connecting tube is a square tube, a through hole is provided to facilitate the connection tube through the stent, structural stability, ensure the stability of the platform body, good use effect.

[0012] 综上所述,本发明的优点:通过连接管与支架连接将平台本体固定在机架上,减少了原有连接耳板和撑杆的制作工序,减少了工作量,安装拆卸方便,连接可靠,减少了由于安装产生的误差,有效的保证了平台的稳定性。 [0012] In summary, the advantages of the present invention: internet connection through the connection tube body fixing bracket on the frame, reducing the original connecting strut and the lug plate production process, reducing the workload, to facilitate installation and removal , reliable connection, reduces errors caused due to the installation, effectively guarantee the stability of the platform.

附图说明 BRIEF DESCRIPTION

[0013] 下面结合附图对本发明作进一步说明: [0013] DRAWINGS The present invention is further described:

[0014] 图1为本发明一种塔机平台结构的结构示意图; [0014] FIG. 1 configuration diagram of a tower crane platform structure of the present invention;

[0015] 图2为本发明支架的结构示意图。 [0015] FIG. 2 is a schematic structure of the stent of the present invention.

具体实施方式 Detailed ways

[0016] 如图1、图2所示,一种塔机平台结构,包括机架1、固定在机架I上的平台本体2、连接管3,平台本体2下方的所述机架I上固定有便于连接管3连接的支架4,所述连接管3固定连接在支架4的前端,所述机架I的两端分别设有便于平台本体2固定的第一连接板6和第二连接板5,所述连接管3的顶端与平台本体2的底端接触,支架4后端的所述支架4上固定有一块便于支架4固定在机架I上的挡板7,所述支架4上设有便于挡板7固定的固定槽,便于支架4固定在机架I上,连接可靠,便于连接管3安装拆卸,使用效果好,所述挡板7的厚度为10〜15mm,便于挡板7固定焊接,连接可靠,所述连接管3与支架4通过至少一根插销8固定连接,所述连接管3和支架4上均设有与之对应的插销8穿设的穿设孔41,连接可靠,稳定性能好,使用效果好,每个所述穿设孔41均为条形孔,所述条形孔沿支 The frame [0016] FIG. 1 and FIG. A tower crane platform structure 2, the frame includes a platform body 1, fixed to the frame I 2, the connection pipe 3, the body 2 below the platform on the I a bracket fixed to facilitate the connection pipe 3 is connected to 4, the connection pipe 3 fixedly connected to the front end of the support 4, the frame 2 is fixed to the first and the second connecting plate 6 are joined so that both ends of the platform body are provided with I plate 5, the connecting pipe 3 to the top and bottom end of the body in contact with the platform 2, the bracket 4 on the rear bracket 4 is fixed to a holder facilitates the shutter 4 fixed to the frame I 7, the holder 4 baffle plate 7 is provided to facilitate the fixing of the fixing groove, to facilitate bracket 4 fixed to the frame I, reliable connection, the connection pipe 3 10~15mm facilitate installation and removal, the use of effective, the thickness of the baffle plate 7, for convenience the shutter 7 is fixed welding, reliable connection, the connecting pipe 3 and the holder 4 is fixed by at least one pin 8 connected to the connecting pipe 3 and the holder 4 are provided with drill holes 8 corresponding latch 41 is bored, reliable connection, good stability, good use effect, each of the rectangular hole 41 are bored hole, the hole in the support strip 架4的竖直中心线设置,每个所述条形孔的宽度均相等,便于插销8穿设,连接可靠,所述第一连接板6的横截面为倒置的L形,所述第一连接板6竖直部在第一连接板6水平部的右端,所述第一连接板6竖直部与机架I固定连接,所述第一连接板6水平部与平台本体2连接,结构简单,便于平台本体2与机架I连接,所述第二连接板5包括与机架I相连的上横板51、与平台本体2相连的下横板52、固定连接在上横板51与下横板52之间的竖板53,所述竖板53与上横板51的连接处、竖版与下横板52的连接处均设有圆弧,结构简单,便于平台本体2与机架I连接,所述连接管3为方管,所述支架4上设有便于连接管3穿设的通孔42,结构稳定,保证了平台本体2的稳定性,使用效果好。 The vertical centerline of frame 4, the width of each stripe aperture are equal, facilitating plug 8 penetrates, reliable connection, the first connecting plate 6 is a cross-sectional inverted L-shape, the first 6 vertical web portion at the right end of the horizontal portion 6 of the first connecting plate, the first vertical web portion 6 is fixedly connected to the frame I, the first web portion and the horizontal platform 6 connected to the body 2, the structure simple, easy platform body 2 connected to the frame I, the second connecting plate 5 comprises an upper horizontal plate 51 connected with the frame I, the lower horizontal plate connected to the platform body 252, fixedly connected to the horizontal plate 51 and the riser 52 between the lower horizontal plate 53, and the vertical plate 53 connected to the upper horizontal plate 51, connected to the vertical plate and the lower horizontal plate 52 has a circular arc, the structure is simple, easy to machine body 2 and the platform I frame connected to a connection pipe 3 is a square tube, the tube holder is provided with a through hole 3 facilitates connection 42 provided through the stable structure 4, to ensure good stability platform body, using 2 results.

[0017] 通过挡板7将支架4固定连接在机架I上,通过至少一根插销8将连接管3固定在支架4上,使连接管3支撑平台本体2,使平台本体2固定在机架I上,安装拆卸时,只需通过插销8就可以方便的对连接管3进行安装拆卸,使用时,连接管3保证了平台本体2的平稳性。 [0017] The bracket 7 is connected through the baffle 4 is fixed on the frame I, 8 will be connected by at least one plug tube 3 is fixed to the holder 4, so that the platform body 3 supporting the connection pipe 2, so that the platform 2 is fixed to the machine body the frame I, when mounting and dismounting, the latch simply by 8 can be convenient for mounting and dismounting the connection pipe 3, in use, the connection pipe 3 ensures stability of the platform body 2.

[0018] 通过连接管与支架连接将平台本体固定在机架上,减少了原有连接耳板和撑杆的制作工序,减少了工作量,安装拆卸方便,连接可靠,减少了由于安装产生的误差,有效的保证了平台的稳定性。 [0018] the holder through the connecting pipe connecting the platform to the rack body, reducing the original strut connecting lug plate and production process, reducing the workload, easy installation and removal, reliable connection, since the mounting reduce the generation of error, effectively guarantee the stability of the platform.

Claims (6)

1.一种塔机平台结构,包括机架(I)、固定在机架(I)上的平台本体(2),其特征在于:还包括连接管(3),平台本体(2)下方的所述机架(I)上固定有便于连接管(3)连接的支架(4),所述连接管(3)固定连接在支架(4)的前端,所述机架(I)的两端分别设有便于平台本体(2)固定的第一连接板(6)和第二连接板(5),所述连接管(3)的顶端与平台本体(2)的底端接触,所述第一连接板出)的横截面为倒置的L形,所述第一连接板(6)竖直部在第一连接板(6)水平部的右端,所述第一连接板(6)竖直部与机架(I)固定连接,所述第一连接板(6)水平部与平台本体(2)连接,所述第二连接板(5)包括与机架(I)相连的上横板(51)、与平台本体(2)相连的下横板(52)、固定连接在上横板(51)与下横板(52)之间的竖板(53),所述竖板(53)与上横板(51)的连接处、竖版(53)与下横板(52)的连接处均设有圆弧。 A platform structure tower crane, comprising a frame (I), the platform body is fixed on the frame (I), (2), characterized by: further comprising a connecting tube (3), (2) below the platform body the fixed rack (I) to facilitate the connection pipe (3) connected to the holder (4), the connecting tube (3) is fixedly connected to the front end support (4), both ends of the frame (I) is are provided to the top of the platform body (2) to facilitate the platform body (2) fixing a first plate (6) and the second connecting plate (5), the connecting tube (3) contacting the bottom end, said first a web) is a cross section of an inverted L-shape, the first connecting plate (6) at the right end of the horizontal portion of the vertical portion of the first connecting plate (6), the first connecting plate (6) vertically with the frame portion (I) is fixedly connected to the first connecting plate (6) and the horizontal portion of the platform body (2), said second connecting plate (5) comprises an upper horizontal plate and the frame (I) is connected to (51), and the platform body (2) lower horizontal plate (52) connected, fixedly connected to the transverse plate (51) and the lower horizontal plate (52) between the riser (53), the riser (53 ) and the lateral plate (51) is connected at the vertical plate (53) and a lower horizontal plate (52) has arcuate junction.
2.根据权利要求1所述的一种塔机平台结构,其特征在于:支架(4)后端的所述支架(4)上固定有一块便于支架(4)固定在机架(I)上的挡板(7),所述支架(4)上设有便于挡板(7)固定的固定槽。 2. A tower crane according to one of the platform structure as claimed in claim 1, characterized in that: a holder (4) is fixed to facilitate a support (4) fixed to the frame (I) on the rear end of the bracket (4) baffle (7), the stent is provided to facilitate the baffle plate (7) fixed on the fixing grooves (4).
3.根据权利要求2所述的一种塔机平台结构,其特征在于:所述挡板(7)的厚度为10 〜15mm。 A platform structure tower crane according to claim 2, wherein: the thickness of the baffle plate (7) is 10 ~15mm.
4.根据权利要求1所述的一种塔机平台结构,其特征在于:所述连接管(3)与支架(4)通过至少一根插销(8)固定连接,所述连接管(3)和支架(4)上均设有与之对应的插销(8)穿设的穿设孔(41)。 4. A tower crane according to one of the platform structure as claimed in claim 1, wherein: said connection tube (3) and the bracket (4) via at least one bolt (8) is fixedly connected to the connecting tube (3) and the brackets are provided with drill holes (41) the corresponding pin (8) is provided through the upper (4).
5.根据权利要求4所述的一种塔机平台结构,其特征在于:每个所述穿设孔(41)均为条形孔,所述条形孔沿支架(4)的竖直中心线设置,每个所述条形孔的宽度均相等。 5. A tower crane according to one of the platform structure as claimed in claim 4, wherein: each of said bored holes (41) are strip-shaped aperture, said aperture along the support bar (4) vertical center line is disposed, the width of each stripe aperture are equal.
6.根据权利要求1所述的一种塔机平台结构,其特征在于:所述连接管(3)为方管,所述支架(4)上设有便于连接管(3)穿设的通孔(42)。 6. A tower crane according to one of the platform structure as claimed in claim 1, wherein: said connection tube (3) is a square tube, the bracket (4) is provided to facilitate the connection pipe (3) is bored through the hole (42).
CN 201310292722 2013-07-10 2013-07-10 Tower crane platform structure CN103359632B (en)

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US6763635B1 (en) * 1999-11-30 2004-07-20 Shook Mobile Technology, Lp Boom with mast assembly
CN102234073A (en) * 2010-04-24 2011-11-09 徐州建机工程机械有限公司 Human walking platform for #-shaped frame of crane
CN202880714U (en) * 2012-10-31 2013-04-17 湖南孟卿工程机械有限公司 Connecting mechanism for tower crane and tower crane working platform
CN103011033B (en) * 2012-12-21 2015-08-12 中联重科股份有限公司 High altitude platform system and containing the high-altitude platform system engineering machinery
CN203319582U (en) * 2013-07-10 2013-12-04 嘉兴市华东建设机械有限公司 Platform structure of tower crane

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