CN205296206U - Tower cane foundation - Google Patents

Tower cane foundation Download PDF

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Publication number
CN205296206U
CN205296206U CN201620050350.3U CN201620050350U CN205296206U CN 205296206 U CN205296206 U CN 205296206U CN 201620050350 U CN201620050350 U CN 201620050350U CN 205296206 U CN205296206 U CN 205296206U
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CN
China
Prior art keywords
steel lattice
lattice column
tower crane
steel
platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620050350.3U
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Chinese (zh)
Inventor
闫相明
陈爱华
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ZHONGSHA CONSTRUCTION Co Ltd
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ZHONGSHA CONSTRUCTION Co Ltd
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Filing date
Publication date
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Priority to CN201620050350.3U priority Critical patent/CN205296206U/en
Application granted granted Critical
Publication of CN205296206U publication Critical patent/CN205296206U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tower cane foundation, which comprises a body, the body includes four first bored concrete piles, each first bored concrete pile top scarf joint is provided with first steel lattice column, four first steel lattice column top is provided with the platform that is used for installing the tower crane, the body is provided with the second bored concrete pile between four first bored concrete piles, second bored concrete pile top scarf joint is provided with second steel lattice column, the top and the platform fixed connection of second steel lattice column, be provided with a plurality ofly on the second steel lattice column and four first steel lattice column fixed connection's tie -beam has reached and has made things convenient for steel recycle, and the tower cane foundation who makes with the concrete compares, and the engineering time is shorter, the little effect of engineering volume.

Description

Tower crane
Technical field
The utility model relates to technical field of building construction, and more particularly, it relates to a kind of tower crane.
Background technology
Tower crane is a kind of crane gear the most frequently used on construction site, have another name called " derrick crane ", with a section height (being called for short " standard knot ") that connects, be used for hanging working reinforcing bar, wood is stupefied, concrete, the raw material of the construction such as steel pipe, tower crane is a kind of requisite equipment on building site, tower crane is pressed the difference of tower crane mounting means, can be divided into and can fold transport, the tower tower crane of the Fast Installation of integral erection and the tower tower crane that need carry out by subsidiary engine spelling and dismounting voluntarily, in housing construction, the tower body of the general tower crane adopting all maintains static, be arranged in monoblock concrete foundation, or be installed in strips X-shaped concrete foundation, be accompanied by the high speed development that Chinese Urbanization's is built, tower crane is strong with its retractility, the feature that bearing capacity is large, in construction, increasing effect is being brought into play in the aspects such as freight handling, but, the pylon of existing tower crane, the general concrete cushion cap foundation that adopts, at ground location, namely basement roof position has a platform, platform has four concrete stakes, concrete stake and platform are built integral, then tower body and loop wheel machine are installed on platform, after whole Practical Completion, need the concrete stake between basement roof and base plate and whole platform all to know and, and what remove is building waste substantially, not only labor intensive, but also consume material, need to there is larger construction cost.
In order to address the above problem, be in one section of Chinese patent document of " 201320271832.8 " at number of patent application, record a kind of tower crane being arranged on basement roof, comprise the rood beam that there is certain thickness square armoured concrete slab tower crane bearing platform and bear tower crane bearing platform load, tower crane bearing platform is arranged on basement roof, four jiaos of reinforced concrete support posts that are provided with for supporting tower crane bearing platform of tower crane bearing platform, between adjacent support column, be connected with the reinforced concrete construction beam that bears tower crane bearing platform load, position corresponding with rood beam on tower crane bearing platform is embedded with pre-embedded bolt, tower crane bearing platform and support column, moulding is built in rood beam and the colligation of structure beam one.
But, above-mentioned tower crane and existing most of tower crane, owing to adopting reinforced concrete structure as tower crane, there is the problem that the construction period is long, quantities is large, can not reuse in tower crane concrete basis.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide one to facilitate steel to recycle, and compared with the tower crane made from concrete, the engineering time is shorter, the tower crane that quantities is little.
For achieving the above object, the utility model provides following technical scheme: a kind of tower crane, comprise body, described body comprises four the first bored concrete piles, described in each, the first bored concrete pile top interlocking is provided with the first steel lattice column, four described the first steel lattice column tops are provided with the platform for tower crane is installed, described body is provided with the second bored concrete pile between four the first bored concrete piles, described the second bored concrete pile top interlocking is provided with the second steel lattice column, the top of described the second steel lattice column is fixedly connected with platform, on described the second steel lattice column, be provided with multiple tie-beams that are fixedly connected with four described the first steel lattice columns.
By adopting technique scheme, tie-beam and the second steel lattice column replace concrete to be used for strengthening the overall construction intensity of first steel lattice column the first half, reach the requirement of high-intensity support tower crane simultaneously, remove and install also more convenient, the steel of the first half of the first half of tie-beam, the first steel lattice column and the second steel lattice column can reclaim again and utilize, compared with the tower crane made from concrete, the engineering time is shorter, and quantities is little.
Further, the quantity of described tie-beam is four.
By adopting technique scheme, improve the support strength of whole body, there is good globality.
Further, described in each, weld with the second steel lattice column and the first steel lattice column respectively at the two ends of tie-beam.
By adopting technique scheme, weld with the second steel lattice column and the first steel lattice column respectively at the two ends of tie-beam, makes the first steel lattice column and the second steel lattice column after welding be fixed into one, and the mode of welding is relatively more firm and stable.
Further, described in each, on the first steel lattice column, be provided with the first reinforcement for reinforcing the first steel lattice column and platform.
By adopting technique scheme, the first reinforcement has increased the connection area of the first steel lattice column and platform, and both are welded together, make between the first steel lattice column and platform to connect more firm, thereby it is more stable to make to install the platform of tower crane.
Further, be provided with and be set in four reinforced frames on the first steel lattice column on described body, described reinforced frame is fixedly connected with four the first steel lattice columns.
By adopting technique scheme, junction steel plate on reinforced frame and the first steel lattice column weld together, and four the first steel lattice columns after welding are connected, and first steel lattice column is relative with another root first steel lattice column, be not easy to produce dislocation, the stabilization playing is stronger.
Further, on described reinforced frame, be provided with the second reinforcement for reinforcing the first steel lattice column and reinforced frame described in each.
By adopting technique scheme, the second reinforcement increases the bonding area between the first steel lattice column and reinforced frame, thereby strengthens the fastness that the first steel lattice column is connected with reinforced frame, has greatly improved the structural strength of this tower crane.
Further, between adjacent two described the first steel lattice columns, be provided with scissors bracing frame.
Further, described scissors bracing frame comprises two connecting plates that mutually tilt, and described in each, connecting plate is fixedly connected with the first steel lattice column.
By adopting technique scheme, scissors bracing frame has been strengthened the connectivity robustness of adjacent two the first steel lattice columns, thereby has strengthened the support strength of platform to tower crane.
In sum, the utlity model has following beneficial effect: compared with prior art, the scheme that the utility model adopts is the latter half concrete strengthening of the first steel lattice column, the root of the first steel lattice column is fixed up, and the first half can be outside exposed, replace concrete to be used for strengthening the overall construction intensity of first steel lattice column the first half by tie-beam and the second steel lattice column, reach the requirement of high-intensity support tower crane simultaneously, remove and install also more convenient, tie-beam, the first half of the first half of the first steel lattice column and the second steel lattice column can reclaim again and utilize, compared with the tower crane made from concrete, engineering time is shorter, quantities is little, on each root first steel lattice column, be provided with the first reinforcement for reinforcing the first steel lattice column and platform, the first reinforcement has increased the connection area of the first steel lattice column and platform, both are welded together, make to connect between the first steel lattice column and platform more firm, thereby the platform that makes to install tower crane is more stable, on body, be provided with and be set in four reinforced frames on the first steel lattice column, four the first steel lattice columns are enclosed in reinforced frame, first steel lattice column is relative with another root first steel lattice column, be not easy to produce dislocation, the stabilization playing is stronger, on reinforced frame, be provided with the second reinforcement of the junction steel plate for reinforcing each root first steel lattice column and reinforced frame, for strengthening the fastness that the first steel lattice column is connected with reinforced frame, greatly improve the structural strength of this tower crane.
Brief description of the drawings
Fig. 1 is the structural representation one of tower crane;
Fig. 2 is the structural representation two of tower crane.
In figure: 0, body; 1, platform; 2, the first bored concrete pile; 3, the first steel lattice column; 4, the second bored concrete pile; 5, the second steel lattice column; 6, reinforced frame; 7, the second reinforcement; 8, tie-beam; 9, scissors bracing frame; 10, the first reinforcement.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, a kind of tower crane, comprise body 0, body 0 comprises four the first bored concrete piles 2, each root first bored concrete pile 2 top interlocking is provided with the first steel lattice column 3, the vertical degree of depth that the first steel lattice column 3 embeds in the first bored concrete pile 2 is 3-4 rice, connect more firm, the first bored concrete pile 2 is formed by filling concrete, and the first steel lattice column 3 is made up of steel, structural strength is higher, at the hollow parts concrete perfusion of the first steel lattice column 3, be provided with the platform 1 for tower crane is installed on the top of four the first steel lattice columns 3, platform 1 is made up of thicker steel plate, the first bored concrete pile 2 for installed tower crane special, the position of four the first bored concrete piles 2 and spacing meet the desired position of installed tower crane and underlying parameter, tower crane weight disperses all center line and the tower crane special first of four first steel lattice columns 3 of center line and bottom of four installation feet to pour into post center line on same straight line, body 0 is provided with second bored concrete pile 4 between four the first bored concrete piles 2, the second bored concrete pile 4 is identical with the first bored concrete pile 2 shapes, the top interlocking of the second bored concrete pile 4 is provided with the second steel lattice column 5, the lower surface welding of the top of the second steel lattice column 5 and platform 1, on the second steel lattice column 5, be provided with multiple tie-beams 8 that are fixedly connected with four the first steel lattice columns 3, tie-beam 8 is made for Steel material, the two ends of tie-beam 8 weld together with the first steel lattice column 3 and the second steel lattice column 5 respectively, reinforce the structural strength of the first steel lattice column 3, avoid the outward-dipping situation of the first steel lattice column 3 to occur, in the utility model, by the latter half concrete strengthening of the first steel lattice column 3, the root of the first steel lattice column 3 is fixed up, and the first half can be outside exposed, replace concrete to be used for strengthening the overall construction intensity of first steel lattice column 3 the first half by tie-beam 8 and the second steel lattice column 5, reach the requirement of high-intensity support tower crane simultaneously, remove and install also more convenient, tie-beam 8, the first half of the first half of the first steel lattice column 3 and the second steel lattice column 5 can reclaim again and utilize, compared with the tower crane made from concrete, engineering time is shorter, quantities is little.
As depicted in figs. 1 and 2, the quantity of tie-beam 8 is four, the corresponding tie-beam 8 of each root the first steel lattice column 3, the two ends of each root tie-beam 8 weld with the first steel lattice column 3 and the second steel lattice column 5 respectively, tie-beam 8 is fixed together four the first steel lattice columns 3 and second steel lattice column 5, and the top of the second steel lattice column 5 is fixedly connected with the lower surface of platform 1, has improved the support strength of whole body 0, has good globality.
As shown in Figure 2, on each root first steel lattice column 3, be provided with the first reinforcement 10 for reinforcing the first steel lattice column 3 and platform 1, the first reinforcement 10 is welded on the position that the first steel lattice column 3 is connected with platform 1, the first reinforcement 10 be shaped as triangle, the first reinforcement 10 has increased the connection area of the first steel lattice column 3 and platform 1, both are welded together, make between the first steel lattice column 3 and platform 1 to connect more firm, thereby it is more stable to make to install the platform 1 of tower crane.
As depicted in figs. 1 and 2, on body 0, be provided with and be set in four reinforced frames 6 on the first steel lattice column 3, reinforced frame 6 is welded successively by four junction steel plate head and the tail, reinforced frame 6 is enclosed within on four the first steel lattice columns 3, reinforced frame 6 is fixedly connected with four the first steel lattice columns 3, in the utility model, junction steel plate on reinforced frame 6 and the first steel lattice column 3 weld together, four the first steel lattice columns 3 after welding are connected, first steel lattice column 3 is relative with another root first steel lattice column 3, be not easy to produce dislocation, the stabilization playing is stronger.
As shown in Figure 1, on reinforced frame 6, be provided with the second reinforcement 7 of the junction steel plate for reinforcing each root first steel lattice column 3 and reinforced frame 6, the one side of the second reinforcement 7 is welded on the upper surface of junction steel plate, another side is welded on the first steel lattice column 3, increase the bonding area between the first steel lattice column 3 and reinforced frame 6 by the second reinforcement 7, thereby strengthen the fastness that the first steel lattice column 3 is connected with reinforced frame 6, greatly improved the structural strength of this tower crane.
As shown in Figure 1, between adjacent two the first steel lattice columns 3, be provided with scissors bracing frame 9, scissors bracing frame 9 comprises two connecting plates that mutually tilt, between connecting plate and connecting plate and weld together, the two ends of every a plate are fixedly connected with the upper end of the first steel lattice column 3, the bottom of the first steel lattice column 3 respectively, strengthen the connectivity robustness of adjacent two the first steel lattice columns 3 by scissors bracing frame 9, thereby strengthened the support strength of platform 1 to tower crane.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (8)

1. a tower crane, comprise body, it is characterized in that: described body comprises four the first bored concrete piles, described in each, the first bored concrete pile top interlocking is provided with the first steel lattice column, four described the first steel lattice column tops are provided with the platform for tower crane is installed, described body is provided with the second bored concrete pile between four the first bored concrete piles, described the second bored concrete pile top interlocking is provided with the second steel lattice column, the top of described the second steel lattice column is fixedly connected with platform, on described the second steel lattice column, be provided with multiple tie-beams that are fixedly connected with four described the first steel lattice columns.
2. tower crane according to claim 1, is characterized in that: the quantity of described tie-beam is four.
3. tower crane according to claim 2, is characterized in that: described in each, weld with the second steel lattice column and the first steel lattice column respectively at the two ends of tie-beam.
4. tower crane according to claim 3, is characterized in that: described in each, on the first steel lattice column, be provided with the first reinforcement for reinforcing the first steel lattice column and platform.
5. tower crane according to claim 4, is characterized in that: on described body, be provided with and be set in four reinforced frames on the first steel lattice column, described reinforced frame is fixedly connected with four the first steel lattice columns.
6. tower crane according to claim 5, is characterized in that: on described reinforced frame, be provided with the second reinforcement for reinforcing the first steel lattice column and reinforced frame described in each.
7. tower crane according to claim 6, is characterized in that: between adjacent two described the first steel lattice columns, be provided with scissors bracing frame.
8. tower crane according to claim 7, is characterized in that: described scissors bracing frame comprises two connecting plates that mutually tilt, and described in each, connecting plate is fixedly connected with the first steel lattice column.
CN201620050350.3U 2016-01-19 2016-01-19 Tower cane foundation Expired - Fee Related CN205296206U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620050350.3U CN205296206U (en) 2016-01-19 2016-01-19 Tower cane foundation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620050350.3U CN205296206U (en) 2016-01-19 2016-01-19 Tower cane foundation

Publications (1)

Publication Number Publication Date
CN205296206U true CN205296206U (en) 2016-06-08

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Application Number Title Priority Date Filing Date
CN201620050350.3U Expired - Fee Related CN205296206U (en) 2016-01-19 2016-01-19 Tower cane foundation

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056781A (en) * 2018-09-30 2018-12-21 中铁六局集团广州工程有限公司 Tower crane in a kind of tower crane waterborne and water
CN109356190A (en) * 2018-11-13 2019-02-19 中建八局第三建设有限公司 A kind of lattice column piers and abutments concrete tower crane foundation and its construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056781A (en) * 2018-09-30 2018-12-21 中铁六局集团广州工程有限公司 Tower crane in a kind of tower crane waterborne and water
CN109356190A (en) * 2018-11-13 2019-02-19 中建八局第三建设有限公司 A kind of lattice column piers and abutments concrete tower crane foundation and its construction method
CN109356190B (en) * 2018-11-13 2024-03-01 中建八局第三建设有限公司 Lattice column type pier concrete tower crane foundation and construction method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20200119