CN204728676U - A kind of support load-bearing hanger of variable cross-section body of wall - Google Patents

A kind of support load-bearing hanger of variable cross-section body of wall Download PDF

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Publication number
CN204728676U
CN204728676U CN201520290386.4U CN201520290386U CN204728676U CN 204728676 U CN204728676 U CN 204728676U CN 201520290386 U CN201520290386 U CN 201520290386U CN 204728676 U CN204728676 U CN 204728676U
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CN
China
Prior art keywords
angle
horizontal
variable
tripod
welded
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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
CN201520290386.4U
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Chinese (zh)
Inventor
汪宇雄
李政
刘军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Second Engineering Bureau Co Ltd
China Construction Electric Power Construction Co Ltd
Original Assignee
China Construction Second Engineering Bureau Co Ltd
China Construction Electric Power Construction Co Ltd
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Filing date
Publication date
Application filed by China Construction Second Engineering Bureau Co Ltd, China Construction Electric Power Construction Co Ltd filed Critical China Construction Second Engineering Bureau Co Ltd
Priority to CN201520290386.4U priority Critical patent/CN204728676U/en
Application granted granted Critical
Publication of CN204728676U publication Critical patent/CN204728676U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of support load-bearing hanger of variable cross-section body of wall, it comprises the tripod be made up of the vertical straight arm of angle, horizontal right-angle side and hypotenuse; Described tripod is anchored on the pre-buried of body of wall by high-strength bolt and climbs on cone; The vertical straight arm of angle of tripod and horizontal right-angle side adopt channel-section steel, and down, the inherent cross section of the groove in the middle part of it is provided with middle ribbed panel to the notch of described horizontal right-angle side, and on its outer end notch, shutoff is welded with additional floor; Outwardly, its upper and lower both ends are welded with hassock plate to the notch of the described vertical straight arm of angle; The end face of described horizontal right-angle side is welded with at least three and is fixedly connected with short sleeve, and one of them is positioned in the middle part of horizontal right-angle side; The upper end of described hypotenuse and the intermediate channel back welding of horizontal right-angle side connect, and the lower end of hypotenuse is welded with the lower end bottom land of the vertical straight arm of angle.The features such as this load-bearing hanger meets the demand of variable cross-section wall construction preferably, has structure stress good, safe and reliable, economical and practical.

Description

A kind of support load-bearing hanger of variable cross-section body of wall
Technical field
The utility model relates to a kind of support load-bearing hanger of variable cross-section body of wall, belongs to construction engineering technical field.
Background technology
In EPR Nuclear Power Station Factory Building structure construction, there is variable section structure in higher region in wall segment structure, and its underpart peripheral structure is also in construction simultaneously.Due to the difference of construction height, transport of materials, human users space, support system are set up the problem such as space and construction period and are difficult to coordinate to solve.Load-bearing hanger supports the mode of stress point by arranging on complete wall body structure, for the variable section structure decorum one is safe and reliable, effectively saves time and the operation platform in space.
Utility model content
The purpose of this utility model is to provide a kind of support load-bearing hanger of variable cross-section body of wall, solve the difference of construction height, and transport of materials, human users space, support system set up the technical problem of space and construction period.
For achieving the above object, the utility model discloses a kind of support load-bearing hanger of variable cross-section body of wall, it comprises the tripod be made up of the vertical straight arm of angle, horizontal right-angle side and hypotenuse; Described tripod is anchored on the pre-buried of body of wall by high-strength bolt and climbs on cone; The vertical straight arm of angle of described tripod and horizontal right-angle side adopt channel-section steel, and down, the inherent cross section of the groove in the middle part of horizontal right-angle side is provided with middle ribbed panel to the notch of described horizontal right-angle side, and on the outer end notch of horizontal right-angle side, shutoff is welded with additional floor; Outwardly, its upper and lower both ends are welded with hassock plate to the notch of the described vertical straight arm of angle; The end face of described horizontal right-angle side is welded with at least three and is fixedly connected with short sleeve, and one of them is fixedly connected with short sleeve and is positioned in the middle part of horizontal right-angle side; The upper end of described hypotenuse and the intermediate channel back welding of horizontal right-angle side connect, and the lower end of hypotenuse is welded with the lower end bottom land of the vertical straight arm of angle.
Further, described pre-buried cone of climbing is formed by connecting by the screw rod be embedded in body of wall and the conical internal thread bearing that is connected with screw rod, and the middle part of the hassock plate of conical internal thread bearing has bolt hole, and high-strength bolt passes bolt hole and is connected with conical internal thread bearing.
Further, described hypotenuse is steel pipe or channel-section steel.
Compared with prior art the utility model has following characteristics:
In order to strengthen climbing cone anchor wall end and grip of concrete, to strengthen the anti-pull-out property of anchored end, anchor pole welding edges billet;
In order to improve the security performance of support system, described tripod upper steel pipe support bearing height reduces as far as possible, and pre-buried cone of climbing controls within 2.0m with variable cross-section difference in height;
Jointly form support plane of constraint by multiple tripod in the utility model, separate during installation, for ensureing tripod uniform force and structural stability, adjacent tripod adopts steel pipe transverse reinforcement by connection;
For improving the safety of load-bearing hanger installation further, described tripod bottom is provided with fence operation hanger.
The beneficial effects of the utility model are:
The utility model meets variable cross-section wall body structure construction demand preferably, have that structure is simple, easy construction, the feature such as safe and reliable, economical and practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is the structural representation of the support load-bearing hanger of variable cross-section body of wall of the present utility model.
Fig. 2 is the structural representation adopting load-bearing hanger of the present utility model to be applied to variable cross-section body of wall.
Fig. 3 is tripod and pre-buriedly climbs the sectional view of boring junction.
Fig. 4 is the hypotenuse of tripod and the sectional view of horizontal right-angle side junction.
Reference numeral: 1-is pre-buried climbs cone, 2-high-strength bolt, 3-tripod, the 31-vertical straight arm of angle, the horizontal right-angle side of 32-, 33-hypotenuse, 4-are fixedly connected with ribbed panel, the additional floor of 62-, 7-steel pipe scaffold, 8-fence operation hanger, 9-bolt hole in short sleeve, 5-hassock plate, 61-.
Detailed description of the invention
As shown in Figure 1, 2, described tripod is made up of with hypotenuse 33 the vertical straight arm of angle 31, horizontal right-angle side 32; The support load-bearing hanger of this variable cross-section body of wall comprises pre-buriedly climbs cone 1, high-strength bolt 2 and tripod 3, and described tripod 3 is anchored on the pre-buried of body of wall by high-strength bolt 2 and climbs on cone 1, adopts with adjacent tripod 3 simultaneously 48 steel pipe transverses connect into entirety; The described vertical straight arm of angle 31, horizontal right-angle side 32 adopt channel-section steel, and down, the inherent cross section of the groove in the middle part of horizontal right-angle side is provided with middle ribbed panel to the notch of described horizontal right-angle side, and on the outer end notch of horizontal right-angle side, shutoff is welded with additional floor; Outwardly, its upper and lower both ends are welded with hassock plate to the notch of the described vertical straight arm of angle; Described hypotenuse 33 adopts 48 steel pipes, the upper end of described hypotenuse and the intermediate channel back welding of horizontal right-angle side connect, and the lower end of hypotenuse is welded with the lower end bottom land of the vertical straight arm of angle.
The end face of described horizontal right-angle side is welded with at least three and is fixedly connected with short sleeve, and one of them is fixedly connected with short sleeve and is positioned in the middle part of horizontal right-angle side, and it adopts 20 reinforcing bars, fix top steel pipe scaffold 7, prevent steel pipe to be shifted.For improving the safety of load-bearing hanger installation, described tripod 3 bottom is provided with fence operation hanger 8.Describedly pre-buriedly climb cone 1 with variable cross-section difference in height at 1.5m.
As shown in Figure 3, described pre-buried cone of climbing is formed by connecting by the screw rod be embedded in body of wall and the conical internal thread bearing that is connected with screw rod, and the middle part of the hassock plate of conical internal thread bearing has bolt hole, and high-strength bolt passes bolt hole and is connected with conical internal thread bearing.
As shown in Figure 2, the application of load-bearing hanger and the HRA shell body of wall variable cross-section place of the present embodiment, by setting up the support of steel pipe scaffold realization to body of wall variable cross-section on tripod 3; Described load-bearing hanger, steel pipe scaffold and fence operation hanger composition variable cross-section support system.According to the feature of variable cross-section structure, determine top steel pipe scaffold arrangement principle, thus determine tripod 3 arrangement pitch.The area load of top steel pipe supporting system is converted to point load by steel pipe scaffold and is passed to tripod 3.
As shown in Figure 4, for ensureing the reliable and stable of structure stress, each stressed cross section being carried out amplification process, ribbed panel 6 being set, increasing the section area of stressed centrostigma.
As shown in Figure 1, for ensureing the reliability of steel pipe frame system, need utilize template that reliable wall-connecting piece is set to drawing taper hole on complete wall body structure.Described pre-buried cone 1 of climbing has stronger extraction-resistant behavior and anti-shear performance with the anchorage part of high-strength bolt 2 in body of wall.

Claims (3)

1. the support of a variable cross-section body of wall load-bearing hanger, comprises the tripod (3) be made up of with hypotenuse (33) the vertical straight arm of angle (31), horizontal right-angle side (32); It is characterized in that: described tripod (3) is anchored on the pre-buried of body of wall by high-strength bolt (2) and climbs on cone (1); The vertical straight arm of angle (31) of described tripod (3) and horizontal right-angle side (32) adopt channel-section steel, the notch of described horizontal right-angle side (31) down, the inherent cross section of groove in the middle part of horizontal right-angle side is provided with middle ribbed panel (61), and on the outer end notch of horizontal right-angle side, shutoff is welded with additional floor (62); Outwardly, its upper and lower both ends are welded with hassock plate (5) to the notch of the described vertical straight arm of angle (32); The end face of described horizontal right-angle side (32) is welded with at least three and is fixedly connected with short sleeve (4), and one of them is fixedly connected with short sleeve and is positioned at horizontal right-angle side (32) middle part; The upper end of described hypotenuse (33) and the intermediate channel back welding of horizontal right-angle side connect, and the lower end of hypotenuse (33) is welded with the lower end bottom land of the vertical straight arm of angle.
2. the support load-bearing hanger of variable cross-section body of wall according to claim 1, it is characterized in that: described pre-buried cone (1) of climbing is formed by connecting by the screw rod be embedded in body of wall and the conical internal thread bearing that is connected with screw rod, the middle part of the hassock plate of conical internal thread bearing has bolt hole (9), and high-strength bolt (2) is connected with conical internal thread bearing through bolt hole.
3. the support load-bearing hanger of variable cross-section body of wall according to claim 1 and 2, is characterized in that: described hypotenuse (33) is steel pipe or channel-section steel.
CN201520290386.4U 2015-05-07 2015-05-07 A kind of support load-bearing hanger of variable cross-section body of wall Expired - Fee Related CN204728676U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520290386.4U CN204728676U (en) 2015-05-07 2015-05-07 A kind of support load-bearing hanger of variable cross-section body of wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520290386.4U CN204728676U (en) 2015-05-07 2015-05-07 A kind of support load-bearing hanger of variable cross-section body of wall

Publications (1)

Publication Number Publication Date
CN204728676U true CN204728676U (en) 2015-10-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100357A (en) * 2017-05-30 2017-08-29 林再颐 A kind of construction is with holding hanger
CN109779236A (en) * 2019-01-23 2019-05-21 中国十七冶集团有限公司 A kind of suspension arrangement being arranged on concrete walls and construction method
CN111809851A (en) * 2020-06-28 2020-10-23 中电建十一局工程有限公司 Steel pipe triangular truss support system and construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100357A (en) * 2017-05-30 2017-08-29 林再颐 A kind of construction is with holding hanger
CN107100357B (en) * 2017-05-30 2019-08-27 王钢 A kind of construction is with holding hanger
CN109779236A (en) * 2019-01-23 2019-05-21 中国十七冶集团有限公司 A kind of suspension arrangement being arranged on concrete walls and construction method
CN111809851A (en) * 2020-06-28 2020-10-23 中电建十一局工程有限公司 Steel pipe triangular truss support system and construction method

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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: 20151028

Termination date: 20180507