CN102616679A - Tower crane, climbing frame thereof and climbing frame installation method - Google Patents
Tower crane, climbing frame thereof and climbing frame installation method Download PDFInfo
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- CN102616679A CN102616679A CN2012101109483A CN201210110948A CN102616679A CN 102616679 A CN102616679 A CN 102616679A CN 2012101109483 A CN2012101109483 A CN 2012101109483A CN 201210110948 A CN201210110948 A CN 201210110948A CN 102616679 A CN102616679 A CN 102616679A
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- climbs
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Abstract
The invention provides a tower crane, a climbing frame thereof and a climbing frame installation method. The climbing frame comprises a climbing frame structure. A through opening is arranged on one side of the climbing frame structure. The climbing structure comprises a hanging part and a front frame, wherein the front frame is detachably connected with the opening. The climbing structure can be hung on a tower body through the hanging part on the climbing frame structure, then the climbing frame structure is turned to be sheathed on the external side of the tower body and the installation of the climbing frame is realized. Therefore, the requirement on installation accuracy is low, the climbing frame is very convenient to install and the installation efficiency is improved.
Description
Technical field
The present invention relates to the tower crane field, more specifically, relate to a kind of tower crane and the installation method of the climb frame and the frame that climbs.
Background technology
Fig. 1 shows the scheme of installation of the frame that climbs of the prior art.As shown in Figure 1, in the prior art, the frame that climbs must be installed under the situation that upper member (for example swing type mechanism, undersetting etc.) is not installed.When being installed to body of the tower 200 (body of the tower 200 is formed by connecting a plurality of standard knots) last time to the frame 100 that climbs; Need to use the auxiliary hoist frame 100 that will climb to sling to already installed body of the tower 200 places, the frame 100 that will climb lentamente then drops to the outside of standard knot from top to bottom from the top of body of the tower 200.Like this, need auxiliary hoist to possess enough crane capacities, and need enough lifting spaces, higher to the accuracy requirement of lifting, installation difficulty is big, takes up an area of extensively, and the time of installation is long, efficient is low; In addition, installing first when climbing frame, the height of body of the tower can not be too high, simultaneously, also must before upper member is installed, install, in case upper member has been installed, so just can not installs again and climb frame.
Summary of the invention
The present invention aim to provide a kind of tower crane and climb frame with climb the installation method of frame, to solve the climb problem of frame inconvenient installation of prior art.
For solving the problems of the technologies described above, according to a first aspect of the invention, a kind of frame that climbs of tower crane is provided, comprising: the shelf structure that climbs, the opening of a side of the shelf structure that climbs for connecting, the shelf structure that climbs comprises the mounting part; Front baffle, front baffle removably is connected with opening.
Further, the shelf structure that climbs also comprises hanger.
Further, the mounting part is the web member of shelf structure of climbing.
Further, the mounting part is a sleeve, and sleeve is connected with the web member of the shelf structure that climbs.
According to a second aspect of the invention, a kind of tower crane is provided, has comprised the frame that climbs, this frame that climbs is the above-mentioned frame that climbs; Tower crane also comprises hook, and hook is installed on the body of the tower of tower crane, and the shelf structure that climbs hangs on the hook through the mounting part pivotly.
Further, hook comprises support, and support comprises recess, and the mounting part is placed on recesses.
Further, hook comprises also and is used for hook is hung over the hanging part on the body of the tower that hanging part is connected with support.
Further, hook is connected with body of the tower through bolt.
According to a third aspect of the present invention, a kind of installation method of the frame that climbs of tower crane is provided, this tower crane is above-mentioned tower crane, and installation method comprises: hook is installed on the body of the tower of tower crane; The mounting part of the shelf structure that climbs through the shelf structure that climbs of the frame that climbs hung on the hook; To the direction of the body of the tower rotation shelf structure that climbs, be enclosed within the outside of body of the tower with the shelf structure that to climb of the opening through the shelf structure that climbs.
Further, the suspension hook of shelf structure through tower crane self that climb hangs on the hook.
Further, when the shelf structure that climbs is enclosed within the outer rear flank of body of the tower, the front baffle of the frame that climbs is installed to the opening part of the shelf structure that climbs.
The present invention can hang on the body of the tower through the shelf structure that will climb of the mounting part on its shelf structure that climbs; And then the rotation shelf structure that climbs; Make the shelf structure that climbs be enclosed within the outside of body of the tower, thus the installation of the frame of having realized climbing, therefore to setting accuracy require low; Install very conveniently, improved installation effectiveness.
In addition, the frame that climbs of the prior art is installed, and must be before upper member is installed, to install, and installs after the dress parts (undersetting etc.), and the frame that climbs just can not be installed.Therefore, install in the prior art when climbing frame, the body of the tower height is unsuitable too high, and needs the auxiliary lifting of hoisting crane.The frame that climbs of the self-charge type among the present invention can rely on self structure to install, and does not need the hoisting crane accessory equipment, and the frame that climbs can be installed when the very high operating altitude of tower machine again.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 has schematically shown the scheme of installation of the frame that climbs of the prior art;
Fig. 2 has schematically shown the installation process scheme drawing of the frame that climbs among the present invention;
Fig. 3 has schematically shown the scheme of installation of sleeve and web member;
Fig. 4 has schematically shown the B portion enlarged drawing of Fig. 2;
Fig. 5 has schematically shown the A portion enlarged drawing of Fig. 2;
Fig. 6 has schematically shown the mounting structure figure of hook and body of the tower;
Fig. 7 has schematically shown the left view of Fig. 6;
Fig. 8 has schematically shown the birds-eye view of Fig. 6;
Fig. 9 has schematically shown the installation graph of a relation of jacking mechanism and standard knot; And
Figure 10 has schematically shown the A-A of Fig. 9 to partial schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As first aspect of the present invention, a kind of frame that climbs of tower crane is provided.As shown in Figure 2, the frame that climbs among the present invention comprises: the shelf structure 110 that climbs, and the opening of a side of the shelf structure 110 that climbs for connecting, the shelf structure 110 that climbs comprises the mounting part; The front baffle (not shown), front baffle removably is connected with opening, and preferably, front baffle is installed in the bottom of opening.Preferably, the frame 100 that climbs also comprises first platform 120 and/or second platform 130 and/or first cat ladder 140 and/or second cat ladder 150 that is installed on the shelf structure 110 that climbs.
The opening of a side of shelf structure 110 owing to climb for connecting; Therefore climb frame when installing among the present invention; Can upper member (for example swing type mechanism, undersetting etc.) be installed afterwards, utilize realize the climbing installation of frame of the suspension hook of tower crane self, therefore to setting accuracy require low; Install very conveniently, improved installation effectiveness.In addition, can the frame that climb be installed when adorning tower first, treat to install again when tower crane needs higher operating altitude the frame that climbs.In addition; Under the situation that upper member has been installed, also can directly use the suspension hook of tower crane self that the frame that climbs is installed, no longer need auxiliary hoist so on the one hand; Also reduced requirement on the other hand, the height of body of the tower has not been had special requirement yet the lifting space.Certainly, the frame that climbs among the present invention also is applicable to the situation that upper member is not installed.
In one embodiment, the mounting part is the web member 111 of shelf structure 110 of climbing.In another embodiment, please refer to Fig. 3, the mounting part is a sleeve 112, and sleeve 112 is connected with the web member 111 of the shelf structure 110 that climbs.Especially, sleeve 112 can be welded on the web member 111.Like this, through sleeve 112, can make rotating process more steady.
Preferably, as shown in Figure 4, the shelf structure 110 that climbs also comprises hanger 113, and hanger 113 can be arranged on the middle part of the shelf structure 110 that climbs, so that lifting.
As second aspect of the present invention, a kind of tower crane is provided, comprise the frame that climbs, this frame that climbs is the frame 100 that climbs among above-mentioned each embodiment.Tower crane also comprises hook 160, and hook 160 is installed on the body of the tower 200 of tower crane, and the shelf structure 110 that climbs hangs on the hook 160 through the mounting part pivotly.
Like Fig. 5-shown in Figure 8, hook 160 comprises support 161, and support 161 comprises recess 164, and the mounting part is placed on recess 164 places.Preferably, hook 160 comprises also and being used for hook 160 hanging parts 163 that hang on the body of the tower that hanging part 163 is connected with support 161.Preferably, hook 160 is connected with body of the tower through bolt 170.Like this, when hook 160 is installed, can will link up with 160 through hanging part 163 and hang over the marking time on 211 of standard knot 210, and then hold-down bolt 170,211 be connected firmly with marking time so that will link up with 160.Because the existence of hanging part 163 makes in the installation process of hook, can not split away off, and has improved safety.Preferably, hook 160 also comprises Handheld Division 162, so that picking and placeing and controlling hook.
Like Fig. 7 and shown in Figure 8, support 161 comprises two support plate 161a and adapter plate 161b, and two support plate 161a are installed on the adapter plate 161b abreast, and Handheld Division 162 is arranged on the top of these two support plate 161a regularly.Adapter plate 161b is provided with mounting hole, and bolt 170 passes this mounting hole, will link up with 160 and be installed on the standard knot 210.
Please refer to Fig. 2; During installation; To link up with 160 earlier and be installed on the body of the tower 200 of tower crane, and use lifting appliance (the for example suspension hook 300 of tower crane self or the suspension hook of other auxiliary hoists etc.) to hook hanger 113 then, the shelf structure 110 that will climb is sling.Then, the operation lifting appliance is put rope.Frame 100 hangs on the hook 160 through the mounting part owing to climb, and therefore climbs frame 100 under the effect of its gravity, rotates to the direction of body of the tower.A side (promptly introducing face) of shelf structure 110 is the openings that connect owing to climb, and therefore, can make the shelf structure 110 that climbs not move to the outside that vertical position also finally is enclosed within body of the tower 200 to the direction motion of body of the tower 200 up to the shelf structure 110 that climbs in blocked ground.Then, the frame that can will climb through the holding device 180 of the frame that climbs holds out against on the main chord 212 of standard knot 210 (please refer to Fig. 9 and Figure 10), and front baffle is installed on the introduction face.Preferably; Holding device 180 is welded on the web member on top, both sides of introduction face of the frame that climbs; Preferably, holding device 180 is to regulate bolt (screw rod), so that the frame that climbs holds out against the main chord of standard knot through holding device 180; Let and climb the jacking crossbeam of frame, the frame that climbs is fitted on the body of the tower to the relevant position.Next, the frame that climbs can utilize the jack-up system of itself to climb, and until being connected with the topside of tower crane, accomplishes the installation of the frame that climbs.
As the third aspect of the invention, a kind of installation method of the frame that climbs of tower crane is provided, this tower crane is the tower crane among above-mentioned each embodiment.Installation method comprises: will link up with 160 and be installed on the body of the tower of tower crane; The mounting part of the shelf structure 110 that climbs through the shelf structure 110 that climbs of the frame 100 that climbs hung on the hook 160; To the direction of the body of the tower rotation shelf structure 110 that climbs, be enclosed within the outside of body of the tower 200 with the shelf structure 110 that to climb of the opening through the shelf structure 110 that climbs.Preferably, the suspension hook 300 of shelf structure 110 through tower crane self that climb hangs on the hook 160.
Preferably, when the shelf structure 110 that climbs is enclosed within the outer rear flank of body of the tower 200, the front baffle of the frame 100 that climbs is installed to the opening part of the shelf structure 110 that climbs.
Preferably, when the shelf structure 110 that climbs is enclosed within the outer rear flank of body of the tower 200, use holding device 180 shelf structure 110 that will climb to hold out against on body of the tower 200.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. the frame that climbs of a tower crane is characterized in that, comprising:
The shelf structure (110) that climbs, the opening of a side of the said shelf structure that climbs (110) for connecting, the said shelf structure that climbs (110) comprises the mounting part;
Front baffle, said front baffle removably is connected with said opening.
2. the frame that climbs according to claim 1 is characterized in that, the said shelf structure that climbs (110) also comprises hanger (113).
3. the frame that climbs according to claim 1 is characterized in that, said mounting part is the web member (111) of the said shelf structure that climbs (110).
4. the frame that climbs according to claim 1 is characterized in that, said mounting part is sleeve (112), and said sleeve (112) is connected with the web member (111) of the said shelf structure that climbs (110).
5. a tower crane comprises the frame that climbs, and it is characterized in that, the said frame that climbs is each described frame that climbs (100) among the claim 1-4;
Said tower crane also comprises hook (160), and said hook (160) is installed on the body of the tower (200) of said tower crane, and the said shelf structure that climbs (110) hangs on the said hook (160) through said mounting part pivotly.
6. tower crane according to claim 5 is characterized in that, said hook (160) comprises support (161), and said support (161) comprises recess (164), and said mounting part is placed on said recess (164) and locates.
7. tower crane according to claim 6 is characterized in that, said hook (160) comprises also and be used for said hook (160) is hung over the hanging part (163) on the said body of the tower that said hanging part (163) is connected with said support (161).
8. according to each described tower crane among the claim 5-7, it is characterized in that said hook (160) is connected with said body of the tower through bolt (170).
9. the installation method of the frame that climbs of a tower crane, said tower crane is each described tower crane among the claim 5-8, it is characterized in that said installation method comprises:
Said hook (160) is installed on the body of the tower of said tower crane;
The shelf structure that climbs (110) of the said frame that climbs (100) mounting part through the said shelf structure that climbs (110) is hung on the said hook (160);
To the direction rotation said shelf structure that climbs (110) of said body of the tower, the said shelf structure that climbs (110) is enclosed within the outside of said body of the tower (200) through the opening of the said shelf structure that climbs (110).
10. installation method according to claim 9 is characterized in that, the said shelf structure that climbs (110) hangs on the said hook (160) through the suspension hook (300) of said tower crane self.
11. installation method according to claim 9 is characterized in that, when the said shelf structure that climbs (110) is enclosed within the outer rear flank of said body of the tower (200), the front baffle of the said frame that climbs (100) is installed to the opening part of the said shelf structure that climbs (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210110948 CN102616679B (en) | 2012-04-16 | 2012-04-16 | Tower crane, climbing frame thereof and climbing frame installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210110948 CN102616679B (en) | 2012-04-16 | 2012-04-16 | Tower crane, climbing frame thereof and climbing frame installation method |
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| Publication Number | Publication Date |
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| CN102616679A true CN102616679A (en) | 2012-08-01 |
| CN102616679B CN102616679B (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210110948 Active CN102616679B (en) | 2012-04-16 | 2012-04-16 | Tower crane, climbing frame thereof and climbing frame installation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226422A (en) * | 2017-07-18 | 2017-10-03 | 青岛海西重机有限责任公司 | A kind of single arm support is fixed and hung and arm support hinge installation method |
| CN110980550A (en) * | 2019-12-23 | 2020-04-10 | 湖南中联重科建筑起重机械有限责任公司 | Tower crane, climbing frame thereof and mounting method of climbing frame |
| CN114476982A (en) * | 2022-01-19 | 2022-05-13 | 东莞市毅新庆江机械制造有限公司 | Heightening device and heightening method of tower crane |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818835B (en) * | 2014-02-26 | 2015-08-19 | 中联重科股份有限公司 | Jacking apparatus, control method and tower crane is climbed in tower crane |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107226422A (en) * | 2017-07-18 | 2017-10-03 | 青岛海西重机有限责任公司 | A kind of single arm support is fixed and hung and arm support hinge installation method |
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| CN110980550A (en) * | 2019-12-23 | 2020-04-10 | 湖南中联重科建筑起重机械有限责任公司 | Tower crane, climbing frame thereof and mounting method of climbing frame |
| CN114476982A (en) * | 2022-01-19 | 2022-05-13 | 东莞市毅新庆江机械制造有限公司 | Heightening device and heightening method of tower crane |
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| Publication number | Publication date |
|---|---|
| CN102616679B (en) | 2013-09-04 |
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Address after: 415106 Dingcheng City, Changde Province, the town of irrigation district ZOOMLION Creek Industrial Park Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
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Address after: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 415106 Dingcheng City, Changde Province, the town of irrigation district ZOOMLION Creek Industrial Park Patentee before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |