CN208792737U - For hanging the detachable connecting part of external platform hanging girder steel - Google Patents

For hanging the detachable connecting part of external platform hanging girder steel Download PDF

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Publication number
CN208792737U
CN208792737U CN201821510151.1U CN201821510151U CN208792737U CN 208792737 U CN208792737 U CN 208792737U CN 201821510151 U CN201821510151 U CN 201821510151U CN 208792737 U CN208792737 U CN 208792737U
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China
Prior art keywords
plate
hanging
bolt
external platform
girder steel
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CN201821510151.1U
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Chinese (zh)
Inventor
程晓波
何盖
张学华
唐杰
罗彬�
张树东
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CITIC Guoan Construction Group Co Ltd
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CITIC Guoan Construction Group Co Ltd
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Priority to CN201821510151.1U priority Critical patent/CN208792737U/en
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Abstract

The utility model discloses the detachable connecting parts for hanging external platform hanging girder steel, including fixed part and clamping portion: fixed part includes bottom plate, mounting hole is opened up on bottom plate, two sleeves are fixed on bottom plate, the axis of sleeve is perpendicular to plate upper surface, setting and sleeve face and the through-hole being connected on bottom plate;Clamping portion includes U-bolt, and the both ends of U-bolt pass through bottom plate from bottom to top and respectively enter in two sleeves, and the both ends of U-bolt are pierced by from two sleeve tops respectively, it further include top plate, top plate covers on the both ends of U-bolt, and the both ends of U-bolt are respectively provided with nut, and nut is located at the top of top plate.The purpose of this utility model is to provide the detachable connecting parts for hanging external platform hanging girder steel, to solve the problems, such as connection wasting manpower and material resources' resource between external platform hanging and flooring in the prior art, the purpose for reducing resource consumption, reducing construction cost, improving construction efficiency is realized.

Description

For hanging the detachable connecting part of external platform hanging girder steel
Technical field
The utility model relates to external platform hanging fields, and in particular to for hanging the detachable connection of external platform hanging girder steel Part.
Background technique
In high-story architecture construction, be frequently encountered balcony, air-conditioning plate, the positions such as window or corner window of floaing have masonry, The construction of constructional column and beam, ornamental strip etc., the subdivisional work constructed after also being frequently encountered in the construction of outer facade rebuilding, these points Item engineering construction, generally carries out after the completion of main structure construction or main structure is completed, and builder's jack has been removed, because And it needs to build constructing operation frame or external platform hanging outside the main body of high-rise.External platform hanging is generally by two girder steel conducts The load bearing component being connected directly with flooring.It is in the prior art usually by connector to guarantee the connection safety of external platform hanging It is embedded in flooring, is poured jointly with flooring, which results in the connector between existing external platform hanging and flooring is whole A is all that disposably, can not be recycled, waste of resource causes construction cost to rise.Using completion simultaneously It also needs to slice off extra protruding parts afterwards, waste of manpower and duration.
Utility model content
The purpose of this utility model is to provide the detachable connecting parts for hanging external platform hanging girder steel, existing to solve There is the problem of connection wasting manpower and material resources' resource in technology between external platform hanging and flooring, realizes and reduce resource consumption, reduce Construction cost, the purpose for improving construction efficiency.
The utility model is achieved through the following technical solutions:
For hanging the detachable connecting part of external platform hanging girder steel, including fixed part and clamping portion: the fixed part packet Bottom plate is included, mounting hole is opened up on the bottom plate, two sleeves are fixed on bottom plate, the axis of the sleeve is perpendicular to table on bottom plate Face, setting and the sleeve face and the through-hole being connected on the bottom plate;The clamping portion includes U-bolt, the U-bolt Both ends pass through bottom plate from bottom to top and respectively enter in two sleeves, the both ends of U-bolt are pierced by from two sleeve tops respectively, It further include top plate, the top plate covers on the both ends of U-bolt, and the both ends of the U-bolt are respectively provided with nut, the nut position In the top of top plate.
Aiming at the problem that connection wasting manpower and material resources' resource between external platform hanging and flooring in the prior art, this is practical new Type proposes that the detachable connecting part for hanging external platform hanging girder steel, this connector include fixed part and clamping portion, wherein solid Portion is determined for being embedded in flooring, is poured with flooring to ensure stable connection jointly, two sleeves are fixed on bottom plate, are used for Cement slurry is isolated, the both ends of U-bolt after the completion of pouring are passed through from two sleeves respectively.Setting and institute on bottom plate The through-hole for stating sleeve face and connection is through-hole on bottom plate and two sleeves face one by one, forms interconnected entirety Channel, convenient for U-bolt end also cross bottom plate and sleeve.Top plate covers on the both ends of U-bolt, and top plate is for pushing down The girder steel of fixed external platform hanging, so that girder steel passes through between bottom plate and top plate, by the spiral shell for tightening U-bolt both ends Top plate is firmly pressed at the top of girder steel by mother, to realize the limit and fixation to girder steel.When the utility model is specifically used, It before flooring pours, according to design drawing, needs to be arranged the place of external platform hanging in the later period, bottom plate is passed through into mounting hole and building Face reinforcing bar is attached, and is poured later to flooring;The bottom surface of bottom plate is preferably flushed with flooring bottom surface.Water is completed pouring After mud solidification, when needing to install external platform hanging, girder steel is placed on top plate, if the through-hole of bottom base plate by grout off, It then knocks or bores the stifled cement in Kaifeng open, upward by the both ends of U-bolt, be inserted into two through-holes respectively, and continue to move up U Type bolt is inserted in top plate from flooring later, makes until the both ends of U-bolt are pierced by above flooring from the top of two sleeves Top plate is pressed in girder steel upper surface, then is packed into nut to the both ends of U-bolt and tightens.The utility model structure is simple, with building The fixed part that face pours jointly can ensure the connective stability and safety excellent to external platform hanging, while clamping portion can spirit Free progress installation and removal living realize clamping so that can unload and reuse by clamping portion after fulfiling assignment Portion recycles, therefore reduces the waste to the connector between external platform hanging and flooring compared to existing technologies, Material resources data has been saved, the consumption of resource and cost is reduced.Simultaneously as clamping portion can remove completely, there is no need into The cutting operation of row later period protruding parts, therefore also significantly reduce manpower consumption, improve construction efficiency.
Further, the mounting box of the fixed lower end opening of the plate upper surface, the through-hole are provided at the top of mounting box, The sleeve is fixed on mounting box.During casting concrete, mounting box can provide bigger loading end for bottom plate Product improves the ability for bearing concrete pressure using the hollow structure inside mounting box.Mounting box lower end is open, therefore will not be right The insertion of U-bolt causes any interference.
Further, the bottom plate and mounting box are integrally formed, and the sleeve and mounting box weld.
Further, the bottom plate is rectangular, and each corner of bottom plate is respectively provided with a mounting hole.Ensure pouring Before, it can be attached and position from all directions are stable between bottom plate and floor steel bar.
Further, the internal diameter of the sleeve is 1~2cm bigger than the outer diameter of the U-bolt.
Further, the top plate is square, and the thickness of top plate is greater than the thickness of bottom plate.Bottom plate is as just support and even Effect is connect, top plate needs to press girder steel, so that top plate thickness is bigger, it is ensured that stablizing for the utility model uses.
Further, the fixed part is formed by plastic production, and the clamping portion is made by steel.Fixed part modeling Material is made, complete in operation using adhesive property relatively poor between concrete and plastic material after casting concrete Soffit of a floor trial can be broken after also to take out fixed part, make fixed part also be able to carry out recycling with this, into one Step reduces the waste and cost of the utility model, more reduction construction cost, raising construction efficiency.
The utility model compared with prior art, has the following advantages and benefits:
The utility model is used to hang the detachable connecting part of external platform hanging girder steel, and structure is simple, pours jointly with flooring The fixed part built can ensure the connective stability and safety excellent to external platform hanging, while clamping portion can be flexibly free It carries out installation and removal and realizes the circulation of clamping portion so that can unload and reuse by clamping portion after fulfiling assignment It utilizes, therefore reduces the waste to the connector between external platform hanging and flooring compared to existing technologies, saved object Power data reduces the consumption of resource and cost.Simultaneously as clamping portion can remove completely, it is convex there is no need to carry out the later period The cutting operation at position out, therefore also significantly reduce manpower consumption, improve construction efficiency.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model specific embodiment;
Fig. 2 is structural schematic diagram when the utility model specific embodiment uses;
Fig. 3 is the structural schematic diagram of fixed part in the utility model specific embodiment;
Fig. 4 is the structural schematic diagram of fixed part bottom in the utility model specific embodiment;
Fig. 5 is the structural schematic diagram of clamping portion in the utility model specific embodiment.
Label and corresponding parts title in attached drawing:
1- bottom plate, 2- mounting hole, 3- sleeve, 4- through-hole, 5-U type bolt, 6- top plate, 7- nut, 8- mounting box.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.
Embodiment 1:
The detachable connecting part for being used to hang external platform hanging girder steel as shown in Figures 1 to 5, including fixed part and clamping Portion: the fixed part includes bottom plate 1, and mounting hole 2 is opened up on the bottom plate 1, and two sleeves 3, the sleeve 3 are fixed on bottom plate 1 Axis perpendicular to 1 upper surface of bottom plate, setting and 3 face of sleeve and the through-hole 4 being connected on the bottom plate 1;The clamping Portion includes U-bolt 5, and the both ends of the U-bolt 5 pass through bottom plate 1 from bottom to top and respectively enter in two sleeves 3, U-bolt 5 both ends are pierced by from two 3 tops of sleeve respectively, further include top plate 6, and 6 sets of the top plate is described on the both ends of U-bolt 5 The both ends of U-bolt 5 are respectively provided with nut 7, and the nut 7 is located at the top of top plate 6.
Embodiment 2:
The detachable connecting part for being used to hang external platform hanging girder steel as shown in Figures 1 to 5, on the basis of embodiment 1 On, the mounting box 8 of the fixed lower end opening in 1 upper surface of bottom plate, the through-hole 4 is provided with 8 top of mounting box, the sleeve 3 It is fixed on mounting box 8.The bottom plate 1 and mounting box 8 are integrally formed, and the sleeve 3 is welded with mounting box 8.The bottom plate 1 is Rectangular, each corner of bottom plate 1 is respectively provided with a mounting hole 2.The internal diameter of the sleeve 3 is bigger than the outer diameter of the U-bolt 5 1.5cm.The top plate 6 is square, and the thickness of top plate 6 is greater than the thickness of bottom plate 1.
Preferred embodiment is that the fixed part is made by ABS plastic, the clamping portion made by steel and At.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (7)

1. the detachable connecting part for hanging external platform hanging girder steel, which is characterized in that including fixed part and clamping portion: described Fixed part includes bottom plate (1), is opened up mounting hole (2) on the bottom plate (1), and two sleeves (3), the set are fixed on bottom plate (1) The axis of cylinder (3) is perpendicular to bottom plate (1) upper surface, setting and the through-hole sleeve (3) face and be connected on the bottom plate (1) (4);The clamping portion includes U-bolt (5), and the both ends of the U-bolt (5) pass through bottom plate (1) from bottom to top and respectively enter In two sleeves (3), it further includes top plate (6), the top that the both ends of U-bolt (5) are pierced by from two sleeve (3) tops respectively Plate (6) covers on the both ends of U-bolt (5), and the both ends of the U-bolt (5) are respectively provided with nut (7), and the nut (7) is located at The top of top plate (6).
2. according to claim 1 for hanging the detachable connecting part of external platform hanging girder steel, which is characterized in that described The mounting box (8) of the fixed lower end opening in bottom plate (1) upper surface, the through-hole (4) are provided at the top of mounting box (8), the sleeve (3) it is fixed on mounting box (8).
3. according to claim 2 for hanging the detachable connecting part of external platform hanging girder steel, which is characterized in that described Bottom plate (1) and mounting box (8) are integrally formed, and the sleeve (3) and mounting box (8) are welded.
4. according to claim 1 for hanging the detachable connecting part of external platform hanging girder steel, which is characterized in that described Bottom plate (1) be it is rectangular, each corner of bottom plate (1) is respectively provided with a mounting hole (2).
5. according to claim 1 for hanging the detachable connecting part of external platform hanging girder steel, which is characterized in that described The internal diameter of sleeve (3) is 1~2cm bigger than the outer diameter of the U-bolt (5).
6. according to claim 1 for hanging the detachable connecting part of external platform hanging girder steel, which is characterized in that described Top plate (6) is square, and the thickness of top plate (6) is greater than the thickness of bottom plate (1).
7. according to claim 1 for hanging the detachable connecting part of external platform hanging girder steel, which is characterized in that described Fixed part is formed by plastic production, and the clamping portion is made by steel.
CN201821510151.1U 2018-09-13 2018-09-13 For hanging the detachable connecting part of external platform hanging girder steel Active CN208792737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821510151.1U CN208792737U (en) 2018-09-13 2018-09-13 For hanging the detachable connecting part of external platform hanging girder steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821510151.1U CN208792737U (en) 2018-09-13 2018-09-13 For hanging the detachable connecting part of external platform hanging girder steel

Publications (1)

Publication Number Publication Date
CN208792737U true CN208792737U (en) 2019-04-26

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Application Number Title Priority Date Filing Date
CN201821510151.1U Active CN208792737U (en) 2018-09-13 2018-09-13 For hanging the detachable connecting part of external platform hanging girder steel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113123583A (en) * 2021-04-29 2021-07-16 中冶建工集团重庆钢结构有限公司 Construction method for lower chord node of large-span pipe truss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113123583A (en) * 2021-04-29 2021-07-16 中冶建工集团重庆钢结构有限公司 Construction method for lower chord node of large-span pipe truss

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