CN204475816U - A kind of novel long cantilever construction construction support - Google Patents

A kind of novel long cantilever construction construction support Download PDF

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Publication number
CN204475816U
CN204475816U CN201520106162.3U CN201520106162U CN204475816U CN 204475816 U CN204475816 U CN 204475816U CN 201520106162 U CN201520106162 U CN 201520106162U CN 204475816 U CN204475816 U CN 204475816U
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China
Prior art keywords
iron
pull bar
encorbelmenting
reservation
channel
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Active
Application number
CN201520106162.3U
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Chinese (zh)
Inventor
门贤君
闫广东
刘明
陈建刚
王宇浩
宁满海
曾文
姚春国
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CCCC First Highway Engineering Co Ltd
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CCCC First Highway Engineering Co Ltd
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Priority to CN201520106162.3U priority Critical patent/CN204475816U/en
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Publication of CN204475816U publication Critical patent/CN204475816U/en
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Abstract

A kind of novel long cantilever construction construction support, it relates to construction building technical field, it comprises support, pull bar, channel-section steel anchoring reservation, to encorbelment i iron bearing, i iron bearing of encorbelmenting to be fixed under cantilevered structure on second layer floor by round steel anchor ring, and encorbelment i iron bearing and outer protecting wall intersection are provided with i iron, i iron bearing of encorbelmenting is provided with several little i iron, little i iron is connected with support, one end of described pull bar is connected with round steel by steel plate, one end of round steel is arranged on encorbelments on i iron bearing, and round steel is provided with large i iron with the intersection of i iron bearing of encorbelmenting, the other end of pull bar through on outer protecting wall wear pull bar hole after be fixed on outer protecting wall by channel-section steel anchoring reservation.Its structure is simple, reasonable in design, easy to operate, stressed more reasonable, and cost is lower, safe and reliable.

Description

A kind of novel long cantilever construction construction support
Technical field
The utility model relates to construction building technical field, is specifically related to a kind of novel long cantilever construction construction support.
Background technology
Often there is support and set up a difficult problem in long cantilever construction construction, the method that general employing i iron is encorbelmented, hound divided into by i iron, but as large in span of encorbelmenting, support bar in a compressed state itself stability reduces, easily occurs that deflection deformation reduces bearing capacity greatly as pressurized.
Utility model content
The purpose of this utility model is to provide a kind of novel long cantilever construction construction support, and its structure is simple, reasonable in design, easy to operate, stressed more reasonable, and cost is lower, safe and reliable.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises support, pull bar, channel-section steel anchoring reservation, to encorbelment i iron bearing, i iron bearing of encorbelmenting to be fixed under cantilevered structure on second layer floor by round steel anchor ring, and encorbelment i iron bearing and outer protecting wall intersection are provided with i iron, i iron bearing of encorbelmenting is provided with several little i iron, little i iron is connected with support, one end of described pull bar is connected with round steel by steel plate, one end of round steel is arranged on encorbelments on i iron bearing, and round steel is provided with large i iron with the intersection of i iron bearing of encorbelmenting, the other end of pull bar through on outer protecting wall wear pull bar hole after be fixed on outer protecting wall by channel-section steel anchoring reservation.
Described channel-section steel anchoring reservation is provided with perforation, and be equipped with pull bar in perforation, one end of pull bar is provided with external screw thread, and be fixed in channel-section steel anchoring reservation by coordinating with bolt, channel-section steel anchoring reservation is fixed on outer protecting wall by hold-down screw.
Operating principle of the present utility model: utilize pull bar to replace hound, model is simple, stressed more reasonable, safe and reliable.
The utility model has following beneficial effect: its structure is simple, reasonable in design, easy to operate, stressed more reasonable, and cost is lower, safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1, support; 2, pull bar; 3, channel-section steel anchoring reservation 4; , i iron bearing of encorbelmenting; 5, round steel anchor ring; 6, i iron; 7, little i iron; 8, steel plate; 9, large i iron; 10, cantilevered structure; 11, outer protecting wall.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, this detailed description of the invention is by the following technical solutions: it comprises support 1, pull bar 2, channel-section steel anchoring reservation 3, to encorbelment i iron bearing 4, i iron bearing 4 of encorbelmenting is fixed on cantilevered structure 10 times second layer floors by round steel anchor ring 5, and i iron bearing 4 of encorbelmenting is provided with i iron 6 with the intersection of outer protecting wall 11, i iron bearing 4 of encorbelmenting is provided with several little i iron 7, little i iron 7 is connected with support 1, one end of described pull bar 2 is connected with round steel by steel plate 8, one end of round steel is arranged on encorbelments on i iron bearing 4, and round steel is provided with large i iron 9 with the intersection of i iron bearing 4 of encorbelmenting, the other end of pull bar 2 through on outer protecting wall 11 wear pull bar hole after be fixed on outer protecting wall 11 by channel-section steel anchoring reservation 3.
Described channel-section steel anchoring reservation 3 is provided with perforation, and be equipped with pull bar 2 in perforation, one end of pull bar 2 is provided with external screw thread, and be fixed in channel-section steel anchoring reservation 3 by coordinating with bolt, channel-section steel anchoring reservation 3 is fixed on outer protecting wall 11 by hold-down screw.
Described little i iron 7 is the little i iron of 12#.
Described large i iron 7 is 20# i iron.
Described i iron 6 is 16# i iron.
Described i iron bearing 4 of encorbelmenting is for 22# i iron.
Described pull bar 2 is φ 32 round steel pull bar.
The operating principle of this detailed description of the invention: utilize pull bar to replace hound, model is simple, stressed more reasonable, safe and reliable.
This detailed description of the invention has following beneficial effect: its structure is simple, reasonable in design, easy to operate, stressed more reasonable, and cost is lower, safe and reliable.
The above is only in order to illustrate the technical solution of the utility model and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.

Claims (2)

1. a novel long cantilever construction construction support, it is characterized in that it comprises support (1), pull bar (2), channel-section steel anchoring reservation (3), to encorbelment i iron bearing (4), i iron bearing (4) of encorbelmenting to be fixed under cantilevered structure (10) on second layer floor by round steel anchor ring (5), and i iron bearing (4) of encorbelmenting is provided with i iron (6) with the intersection of outer protecting wall (11), i iron bearing (4) of encorbelmenting is provided with several little i iron (7), little i iron (7) is connected with support (1), one end of described pull bar (2) is connected with round steel by steel plate (8), one end of round steel is arranged on encorbelments on i iron bearing (4), and round steel is provided with large i iron (9) with the intersection of i iron bearing (4) of encorbelmenting, the other end of pull bar (2) through on outer protecting wall (11) wear pull bar hole after be fixed on outer protecting wall (11) by channel-section steel anchoring reservation (3).
2. a kind of novel long cantilever construction construction support according to claim 1, it is characterized in that described channel-section steel anchoring reservation (3) is provided with perforation, pull bar (2) is equipped with in perforation, one end of pull bar (2) is provided with external screw thread, be fixed in channel-section steel anchoring reservation (3) by coordinating with bolt, channel-section steel anchoring reservation (3) is fixed on outer protecting wall (11) by hold-down screw.
CN201520106162.3U 2015-02-13 2015-02-13 A kind of novel long cantilever construction construction support Active CN204475816U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520106162.3U CN204475816U (en) 2015-02-13 2015-02-13 A kind of novel long cantilever construction construction support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520106162.3U CN204475816U (en) 2015-02-13 2015-02-13 A kind of novel long cantilever construction construction support

Publications (1)

Publication Number Publication Date
CN204475816U true CN204475816U (en) 2015-07-15

Family

ID=53631619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520106162.3U Active CN204475816U (en) 2015-02-13 2015-02-13 A kind of novel long cantilever construction construction support

Country Status (1)

Country Link
CN (1) CN204475816U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298107A (en) * 2015-10-16 2016-02-03 河北中建工程有限公司 High supporting frame of high-altitude large cantilever structure
CN113216590A (en) * 2021-05-13 2021-08-06 中建一局集团建设发展有限公司 Hanging seat system on cantilever structure and construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298107A (en) * 2015-10-16 2016-02-03 河北中建工程有限公司 High supporting frame of high-altitude large cantilever structure
CN113216590A (en) * 2021-05-13 2021-08-06 中建一局集团建设发展有限公司 Hanging seat system on cantilever structure and construction method

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