CN208150815U - A kind of novel tower crane attaching frame device - Google Patents

A kind of novel tower crane attaching frame device Download PDF

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Publication number
CN208150815U
CN208150815U CN201820597731.2U CN201820597731U CN208150815U CN 208150815 U CN208150815 U CN 208150815U CN 201820597731 U CN201820597731 U CN 201820597731U CN 208150815 U CN208150815 U CN 208150815U
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CN
China
Prior art keywords
pin shaft
inverted triangle
steel structure
structure truss
fixedly installed
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Application number
CN201820597731.2U
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Chinese (zh)
Inventor
廉成虎
吕爱武
陈凤海
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Beijing Zizhu Hui Construction Service Ltd By Share Ltd
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Beijing Zizhu Hui Construction Service Ltd By Share Ltd
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Priority to CN201820597731.2U priority Critical patent/CN208150815U/en
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Abstract

The utility model discloses a kind of novel tower crane attaching frame devices, including building storey, inverted triangle steel structure truss and attachment frame, inverted triangle steel structure truss is fixedly installed at the top of first pin shaft, support steel pole is fixedly welded between two steel poles of the inverted triangle steel structure truss, the side of the first pin shaft of top of the building storey is fixedly installed with the second pin shaft, the top of the Anchored Bar and the top of an inverted triangle steel structure truss steel pole therein are fixedly connected on third pin shaft, and also cross-fixing is equipped with tower body section between the fixed block.The utility model tower crane adheres to rack device, the structural system of inverted triangle steel structure truss and Anchored Bar composition, it can either guarantee stability of the tower body in attachment plane, the inverted triangle design feature of reasonable utilization inverted triangle steel structure truss again, requirement of the inverted triangle vertex to building attachment spatial position substantially reduces, entire attachment rack device stress is scientific and reasonable, and architecture quality is light, and assembling is flexible and convenient.

Description

A kind of novel tower crane attaching frame device
Technical field
The utility model relates to tower crane attaching frame technical field, specially a kind of novel tower crane attaching frame device.
Background technique
To meet high-building construction needs, for tower crane using height beyond after unattached height, required working depth is more than only When vertical height, attachment must be carried out to tower body and needs to install attaching frame, conventional three strut attaching frames use prescribed requirement:Outer side brace α need to be met with building angle<90°.Since building structure limits, when conventional three strut attaching frames are arranged, outer side stay frequent occurrence Bar and building angle α>It 90 °, does not meet using prescribed requirement, causes tower crane that can not adhere to the case where increasing.
Utility model content
The purpose of this utility model is to provide a kind of novel tower crane attaching frame devices, and there is side Anchored Bar and building to press from both sides Angle is unrestricted, and tower crane can adhere to the advantages of increasing, and solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions:A kind of novel tower crane attaching frame device, including Building storey, inverted triangle steel structure truss and attachment frame are fixedly installed with the first pin shaft, first pin at the top of the building storey It is fixedly installed with inverted triangle steel structure truss at the top of axis, is fixedly welded between two steel poles of the inverted triangle steel structure truss There is support steel pole, the side of the first pin shaft of top of the building storey is fixedly installed with the second pin shaft, the top of second pin shaft Portion is fixedly installed with Anchored Bar, and the top of the Anchored Bar and the top of an inverted triangle steel structure truss steel pole therein are fixed It being connected on third pin shaft, the top of another steel pole of the inverted triangle steel structure truss is fixedly connected on the 4th pin shaft, The third pin shaft is fixedly mounted on the first angular fixed part, and the 4th pin shaft is fixedly mounted on the second angular fixed part, institute It states the first angular fixed part and the second angular fixed part is respectively and fixedly installed on the bottom turning Liang Ge of attachment frame, the attachment frame It is fixedly installed with third angular fixed part and fourth angle fixing piece on the turning of two, top, is fixedly mounted on the third angular fixed part There is the 5th pin shaft, the 6th pin shaft is fixedly installed on the fourth angle fixing piece, is consolidated respectively in the interior corners of the attachment frame Dingan County is equipped with fixed block, and support rod is fixedly installed between the fixed block, and also cross-fixing is equipped between the fixed block Tower body section.
Preferably, the quantity of the fixed block is four, is separately mounted on four turnings inside attachment frame, support rod Both ends be fixedly connected with fixed block, support rod with attachment the frame of frame it is parallel.
Preferably, the quantity of the tower body section is two, two fixations with attachment frame diagonally respectively of the both ends of tower body section Block is fixedly connected, and two tower body sections are crossed as cross.
Preferably, the bottom wedge angle of the inverted triangle steel structure truss is fixedly connected with the first pin shaft at the top of building storey.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model tower crane adhere to rack device, using this attachment rack device special designing, including inverted triangle steel structure truss, Anchored Bar etc., from working performance, a series of easy to use, securely and reliably angle integrated plannings, the details of structure accomplishes ring ring Be engaged, strict guarantee using function and it is safe and reliable under the premise of, with reform broken for objective traditional technology presence it is suitable With property difference and there are uneconomic drawback, at home and abroad there are no applications in tower crane for the attachment rack device of this type, to be promoted Meet increasingly complicated construction needs, rationally adhere to, increases tower crane to the applicability of building structure, be highly desirable.
Detailed description of the invention
Fig. 1 is the integral installation structure chart of the utility model;
Fig. 2 is the A-A enlarged drawing of the utility model.
In figure:1 building storey, 2 first pin shafts, 3 inverted triangle steel structure truss, 4 support steel poles, 5 the 4th pin shafts, 6 second jiaos Fixing piece, 7 attachment frames, 8 support rods, 9 the 5th pin shafts, 10 third angular fixed parts, 11 fourth angle fixing pieces, 12 the 6th pin shafts, 13 Tower body section, 14 fixed blocks, 15 Anchored Bars, 16 second pin shafts, 17 first angular fixed parts, 18 third pin shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of novel tower crane attaching frame device referring to FIG. 1-2, including building storey 1, inverted triangle steel structure truss 3 and attached Frame 7, the top of building storey 1 be fixedly installed with the first pin shaft 2, the top of the first pin shaft 2 is fixedly installed with inverted triangle steel construction The bottom wedge angle of truss 3, inverted triangle steel structure truss 3 is fixedly connected with first pin shaft 2 at 1 top of building storey, inverted triangle steel knot Structure truss 3 and the angle at 1 top of building storey are unrestricted, are fixedly welded between two steel poles of inverted triangle steel structure truss 3 Steel pole 4 is supported, the side of the first pin shaft of top 2 of building storey 1 is fixedly installed with the second pin shaft 16, and the top of the second pin shaft 16 is solid Dingan County is equipped with Anchored Bar 15, the fixed company in the top of Anchored Bar 15 and the top of 3 therein steel poles of inverted triangle steel structure truss It connecing on third pin shaft 18, the top of another steel pole of inverted triangle steel structure truss 3 is fixedly connected on the 4th pin shaft 5, the Three pin shafts 18 are fixedly mounted on the first angular fixed part 17, and the 4th pin shaft 5 is fixedly mounted on the second angular fixed part 6, and first jiao Fixing piece 17 and the second angular fixed part 6 are respectively and fixedly installed on the bottom turning Liang Ge of attachment frame 7, adhere to the top two of frame 7 It is fixedly installed with third angular fixed part 10 and fourth angle fixing piece 11 on a turning, is fixedly installed on third angular fixed part 10 Five pin shafts 9 are fixedly installed with the 6th pin shaft 12 on fourth angle fixing piece 11, adhere in the interior corners of frame 7 and are fixedly mounted respectively There is fixed block 14, support rod 8 is fixedly installed between fixed block 14, also cross-fixing is equipped with tower body section between fixed block 14 13, the quantity of fixed block 14 is four, is separately mounted on four turnings inside attachment frame 7, the both ends of support rod 8 and fixation Block 14 is fixedly connected, and support rod 8 is parallel with the attachment frame of frame 7, and the quantity of tower body section 13 is two, the both ends point of tower body section 13 Two fixed blocks 14 diagonal with attachment frame 7 are not fixedly connected, and two tower body sections 13 are crossed as cross, and the present apparatus is provided with three Steel angle structure truss 3, using truss structure, material section is substantially reduced, and overall stability is high, inverted triangle vertex and building storey 1 It is connected by the first pin shaft 2, the top of inverted triangle steel structure truss 3 and attachment frame 7 are connected by third pin shaft 18 and the 4th pin shaft 5 It connects, the structural system that inverted triangle steel structure truss 3 and Anchored Bar 15 form, can either guarantee stabilization of the tower body in attachment plane Property, and space bit is adhered to building in the inverted triangle design feature of reasonable utilization inverted triangle steel structure truss 3, inverted triangle vertex The requirement set substantially reduces, and entire attachment rack device stress is scientific and reasonable, and architecture quality is light, and assembling is flexible and convenient, attached using this The special designing of rack device, including inverted triangle steel structure truss 3, Anchored Bar 15 etc., from working performance, easy to use, peace A series of complete reliable angle integrated plannings, the details of structure are accomplished all linked with one another, use function and safe and reliable in strict guarantee Under the premise of, to reform as objective, broken traditional technology there are poor for applicability and there are uneconomic drawback, this types Attachment rack device at home and abroad there are no applications in tower crane, meet increasingly complicated construction needs to be promoted, rationally adhere to, increase Tower crane is added to be highly desirable the applicability of building structure.
In summary:The utility model tower crane adheres to rack device, inverted triangle steel structure truss 3 is provided with, using truss structure, material Material section substantially reduces, and overall stability is high, and inverted triangle vertex is connect with building storey 1 by the first pin shaft 2, inverted triangle steel construction The top of truss 3 is connect with attachment frame 7 by third pin shaft 18 and the 4th pin shaft 5, inverted triangle steel structure truss 3 and Anchored Bar 15 The structural system of composition can either guarantee stability of the tower body in attachment plane, and reasonable utilization inverted triangle steel construction purlin The inverted triangle design feature of frame 3, requirement of the inverted triangle vertex to building attachment spatial position substantially reduce, entirely adhere to rack-mounted It is scientific and reasonable to set stress, architecture quality is light, and assembling is flexible and convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of novel tower crane attaching frame device, including building storey (1), inverted triangle steel structure truss (3) and attachment frame (7), It is characterized in that:It is fixedly installed with the first pin shaft (2) at the top of the building storey (1), the fixed peace in the top of first pin shaft (2) Equipped with inverted triangle steel structure truss (3), supporting steel is fixedly welded between two steel poles of the inverted triangle steel structure truss (3) The side of bar (4), the first pin shaft of top (2) of the building storey (1) is fixedly installed with the second pin shaft (16), second pin shaft (16) it is fixedly installed at the top of Anchored Bar (15), the top and inverted triangle steel structure truss (3) of the Anchored Bar (15) are wherein The top of a steel pole be fixedly connected on third pin shaft (18), another steel pole of the inverted triangle steel structure truss (3) Top be fixedly connected on the 4th pin shaft (5), the third pin shaft (18) is fixedly mounted on the first angular fixed part (17), institute It states the 4th pin shaft (5) to be fixedly mounted on the second angular fixed part (6), first angular fixed part (17) and the second angular fixed part (6) it is respectively and fixedly installed on the bottom turning Liang Ge of attachment frame (7), it is fixed on two, the top turning of attachment frame (7) Third angular fixed part (10) and fourth angle fixing piece (11) are installed, are fixedly installed with the 5th on the third angular fixed part (10) Pin shaft (9) is fixedly installed with the 6th pin shaft (12), the interior corners of attachment frame (7) on the fourth angle fixing piece (11) It is upper to be fixedly installed with respectively fixed block (14), support rod (8), the fixed block are fixedly installed between the fixed block (14) (14) also cross-fixing is equipped with tower body section (13) between.
2. a kind of novel tower crane attaching frame device according to claim 1, it is characterised in that:The number of the fixed block (14) Amount is four, is separately mounted on four internal turnings of attachment frame (7), and the both ends and fixed block (14) of support rod (8) are fixed Connection, support rod (8) are parallel with the attachment frame of frame (7).
3. a kind of novel tower crane attaching frame device according to claim 1, it is characterised in that:The number of the tower body section (13) Amount is two, and the both ends of tower body section (13) are fixedly connected with two fixed blocks (14) of attachment frame (7) diagonally respectively, two tower bodies Section (13) is crossed as cross.
4. a kind of novel tower crane attaching frame device according to claim 1, it is characterised in that:Inverted triangle steel construction purlin The bottom wedge angle of frame (3) is fixedly connected with the first pin shaft (2) at the top of building storey (1).
CN201820597731.2U 2018-04-25 2018-04-25 A kind of novel tower crane attaching frame device Active CN208150815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820597731.2U CN208150815U (en) 2018-04-25 2018-04-25 A kind of novel tower crane attaching frame device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820597731.2U CN208150815U (en) 2018-04-25 2018-04-25 A kind of novel tower crane attaching frame device

Publications (1)

Publication Number Publication Date
CN208150815U true CN208150815U (en) 2018-11-27

Family

ID=64374904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820597731.2U Active CN208150815U (en) 2018-04-25 2018-04-25 A kind of novel tower crane attaching frame device

Country Status (1)

Country Link
CN (1) CN208150815U (en)

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