CN204299142U - A kind of unloading-structure of builder's jack - Google Patents

A kind of unloading-structure of builder's jack Download PDF

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Publication number
CN204299142U
CN204299142U CN201420674389.3U CN201420674389U CN204299142U CN 204299142 U CN204299142 U CN 204299142U CN 201420674389 U CN201420674389 U CN 201420674389U CN 204299142 U CN204299142 U CN 204299142U
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CN
China
Prior art keywords
builder
jack
screw rod
wire rope
backing plate
Prior art date
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.)
Active
Application number
CN201420674389.3U
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Chinese (zh)
Inventor
吴智伟
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.)
SHENZHEN PENGCHENG BUILDING GROUP CO Ltd
Original Assignee
SHENZHEN PENGCHENG BUILDING GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN PENGCHENG BUILDING GROUP CO Ltd filed Critical SHENZHEN PENGCHENG BUILDING GROUP CO Ltd
Priority to CN201420674389.3U priority Critical patent/CN204299142U/en
Application granted granted Critical
Publication of CN204299142U publication Critical patent/CN204299142U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of unloading-structure of builder's jack, be intended to overcome builder's jack of the prior art and adopt the off-load of wire rope drawknot, the fixing safety factor of wire rope afterbody snap ring is not high, and wire rope can not reusable shortcoming, a kind of unloading-structure of builder's jack is provided, comprise structural beams, be arranged on the suspension ring fixation kit in structural beams, connector on wire rope and builder's jack, wire rope one end is fixedly connected with suspension ring fixation kit, the wire rope other end is fixedly connected with the connector on builder's jack, suspension ring fixation kit comprises: screw rod, sleeve pipe, backing plate and setscrew nut, screw rod one end is provided with annulus, screw rod and casing pipe sleeve load connect, backing plate is provided with the through hole that screw rod passes, backing plate is fixed on screw rod by setscrew nut, sleeve pipe pre-embedding is arranged in structural beams, backing plate one surface and structural beams contact internal walls.The utility model has safe and reliable, the advantage such as can to reuse, be applicable to the environment of builder's jack off-load.

Description

A kind of unloading-structure of builder's jack
Technical field
The utility model relates to a kind of unloading-structure for building, particularly relates to a kind of unloading-structure of builder's jack.
Background technology
The unloading-structure of traditional builder's jack, the suspension ring fixation kit be arranged in its structural beams adopts wire rope drawknot, but find in practice, the fixing safety factor of wire rope afterbody snap ring is not high, easily break, for construction brings hidden danger, and wire rope can not be reused, and adds construction cost.
Utility model content
The utility model overcomes builder's jack of the prior art and adopts the off-load of wire rope drawknot, and the fixing safety factor of wire rope afterbody snap ring is not high, and wire rope can not reusable shortcoming, provides a kind of unloading-structure of builder's jack.
The technical scheme that the utility model realizes goal of the invention employing is: a kind of unloading-structure of builder's jack, comprise structural beams, be arranged on the suspension ring fixation kit in structural beams, connector on wire rope and builder's jack, wire rope one end is fixedly connected with suspension ring fixation kit, the wire rope other end is fixedly connected with the connector on builder's jack, described suspension ring fixation kit comprises: screw rod, sleeve pipe, backing plate and setscrew nut, screw rod one end is provided with annulus, screw rod and casing pipe sleeve load connect, backing plate is provided with the through hole that screw rod passes, backing plate is fixed on screw rod by setscrew nut, sleeve pipe pre-embedding is arranged in structural beams, backing plate one surface and structural beams contact internal walls.
Described annulus welds with screw body.
The beneficial effects of the utility model are: substitute traditional wire rope with screw rod, the annulus of screw rod one end can not be pulled off, more safe and reliable, and after overhanging type steel is removed, suspension ring fixation kit of the present utility model is dismountable to be reused again, utilization rate is high, provide cost savings, there is installation, remove soon, the advantages such as finishing impact is little.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 be sleeve pipe, 2 be structural beams, 3 be setscrew nut for screw rod, 3-1 are annulus, 4,5 be backing plate, 6 be wire rope, 7 be builder's jack, 7-1 be connector, 8 is concrete.
Detailed description of the invention
As shown in Figure 1, the unloading-structure of a kind of builder's jack of the present embodiment, comprises structural beams 2, connector 7-1 on the suspension ring fixation kit be arranged in structural beams 2, wire rope 6 and builder's jack 7.Builder's jack 7 is fixedly mounted on concrete eight.Wire rope 6 one end is fixedly connected with suspension ring fixation kit, and wire rope 6 other end is fixedly connected with the connector 7-1 on builder's jack 7.Described suspension ring fixation kit comprises: screw rod 3, sleeve pipe 1, backing plate 5 and setscrew nut 4.Described screw rod 3 one end is provided with annulus 3-1.The preferred annulus 3-1 of the present embodiment welds with screw rod 3 body.Screw rod 3 is set with sleeve pipe 1 and is connected.Backing plate 5 is provided with the through hole that screw rod 3 passes, and backing plate 5 is fixed on screw rod 3 by setscrew nut 4.Sleeve pipe 1 is pre-buried to be arranged in structural beams 2, backing plate 5 one surface and structural beams 2 contact internal walls.
When implementing to use, at structural beams 2 side service sleeve 1 also concreting, overlapped by screw rod 3 and load in sleeve pipe 1, the annulus 3-1 of screw rod 3 stays outside structural beams 2.Backing plate 5 is close to structural beams 2 inwall and is fixed on screw rod 3 by setscrew nut 4.Because annulus 3-1 and screw rod 3 are structure as a whole, so annulus 3-1 can not be pulled off, safe and reliable.
After builder's jack is removed, suspension ring fixation kit of the present utility model is dismountable to be reused again, and utilization rate is high, provides cost savings, and has installation, removes soon, the advantages such as finishing impact is little.

Claims (2)

1. the unloading-structure of a builder's jack, comprise structural beams, be arranged on the suspension ring fixation kit in structural beams, connector on wire rope and builder's jack, wire rope one end is fixedly connected with suspension ring fixation kit, the wire rope other end is fixedly connected with the connector on builder's jack, it is characterized in that, described suspension ring fixation kit comprises: screw rod (3), sleeve pipe (1), backing plate (5) and setscrew nut (4), screw rod (3) one end is provided with annulus (3-1), screw rod (3) is set with sleeve pipe (1) and is connected, backing plate (5) is provided with the through hole that screw rod (3) passes, backing plate (5) is fixed on screw rod (3) by setscrew nut (4), sleeve pipe (1) is pre-buried to be arranged in structural beams (2), backing plate (5) one surface and structural beams (2) contact internal walls.
2. the unloading-structure of a kind of builder's jack according to claim 1, is characterized in that, described annulus (3-1) welds with screw rod (3) body.
CN201420674389.3U 2014-11-13 2014-11-13 A kind of unloading-structure of builder's jack Active CN204299142U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420674389.3U CN204299142U (en) 2014-11-13 2014-11-13 A kind of unloading-structure of builder's jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420674389.3U CN204299142U (en) 2014-11-13 2014-11-13 A kind of unloading-structure of builder's jack

Publications (1)

Publication Number Publication Date
CN204299142U true CN204299142U (en) 2015-04-29

Family

ID=53104690

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420674389.3U Active CN204299142U (en) 2014-11-13 2014-11-13 A kind of unloading-structure of builder's jack

Country Status (1)

Country Link
CN (1) CN204299142U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003069A (en) * 2015-07-16 2015-10-28 上海建工四建集团有限公司 Large-span cable-stayed locking dewatering operating platform and construction method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003069A (en) * 2015-07-16 2015-10-28 上海建工四建集团有限公司 Large-span cable-stayed locking dewatering operating platform and construction method thereof

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