CN204876628U - Building supertronic is displacement restraining device for jacking - Google Patents
Building supertronic is displacement restraining device for jacking Download PDFInfo
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- CN204876628U CN204876628U CN201520491027.5U CN201520491027U CN204876628U CN 204876628 U CN204876628 U CN 204876628U CN 201520491027 U CN201520491027 U CN 201520491027U CN 204876628 U CN204876628 U CN 204876628U
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Abstract
The utility model discloses a building supertronic is displacement restraining device for jacking, include that the unsettled rigidity that sets up respectively on two adjacent buildings is by frame, fixed rigidity by the frame to form a rigidity frame construction through the connecting band, through setting up a counter -force bracket in rigidity frame construction, and come that vertical displacement restricts and resets to the level of two buildings through the jar counter -force of stretching of jack, thereby and through the spacing effect of playing the horizontal lateral displacement of restriction two buildings of connecting band to the counter -force bracket.
Description
Technical field
The utility model relates to building jacking technology, more particularly, relates to a kind of building supertronic jacking displacement limit device.
Background technology
In general building jacking process, because a variety of causes causes the unbalance of building horizontal force, thus cause the skew in building horizontal direction, if side-play amount is too large, its side-play amount may cause linking generation irreversible transformation between support system, thus destruction is produced and unstability to whole support system, therefore there is huge potential safety hazard.
As can be seen here, how effectively to limit the horizontal movement produced in building jacking process, be that this area needs the problem that will solve badly.
Utility model content
For the above-mentioned shortcoming existed in prior art, the purpose of this utility model is to provide a kind of building supertronic jacking displacement limit device, in jacking process, can limit the horizontal and vertical displacement of building.
For achieving the above object, the utility model adopts following technical scheme:
A kind of building supertronic jacking displacement limit device, comprise unsettled rigidity by frame, fixing rigidity is by frame, connecting band, counter-force bracket and jack, unsettled rigidity forms by Plate Welding by frame by frame and fixing rigidity, and be divided on adjacent two buildings, fixing rigidity is fixed by the building phase bolt that frame is corresponding with it, unsettled rigidity is then connected by frame with fixing rigidity by the connecting band be located on adjacent two buildings by frame, form a rigid frame structure, and make unsettled rigidity be suspended on the building of its correspondence by frame, counter-force bracket is positioned at unsettled rigidity by frame, fixing rigidity is by between frame, and be fixedly arranged on unsettled rigidity by the building of frame homonymy, jack be laterally located at unsettled rigidity by between frame and counter-force bracket or fixing rigidity by between frame and counter-force bracket, in order to limit the horizontal length travel of building.
Described connecting band is welded by steel plate and shaped steel, and is connected at the both sides that unsettled rigidity leans on frame, fixing rigidity leans on frame respectively, and is affixed with the both sides of counter-force bracket, in order to limit the horizontal cross displacement of building.
Described jack be laterally located at unsettled rigidity by between frame and counter-force bracket time, piston and the counter-force bracket of jack offset, and the bottom of jack establishes some layers of backing plate and unsettled rigidity to offset by frame by pad.
Described jack be laterally located at fixing rigidity by between frame and counter-force bracket time, piston and the counter-force bracket of jack offset, and the bottom of jack establishes some layers of backing plate and fixing rigidity to offset by frame by pad.
Described jack is jackscrew.
In technique scheme, building supertronic jacking displacement limit device of the present utility model, comprise the unsettled rigidity be separately positioned on adjacent two buildings and lean on frame by frame, fixing rigidity, and form a rigid frame structure by connecting band, by arranging a counter-force bracket in rigid frame structure, and limit by the horizontal length travel of cylinder counter-force to two buildings of stretching of jack and reset, and by connecting band, the effect of the horizontal cross displacement of restriction two building played to the spacing of counter-force bracket.
Accompanying drawing explanation
Fig. 1 is the structural representation of building supertronic jacking displacement limit device of the present utility model;
Fig. 2 is the schematic top plan view of building supertronic jacking displacement limit device of the present utility model.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with drawings and Examples.
Shown in Fig. 1 ~ Fig. 2, building supertronic jacking displacement limit device of the present utility model mainly comprises: unsettled rigidity is by frame 101, fixing rigidity is by frame 102, connecting band 103, counter-force bracket 201 and jack 302, unsettled rigidity forms by Plate Welding by frame 102 by frame 101 and fixing rigidity, and be divided into adjacent two buildings 402, on 403, wherein, fixing rigidity is fixed by the building 402 phase bolt that frame 102 is corresponding with it, unsettled rigidity is connected by frame 102 with fixing rigidity by the connecting band 103 be located on adjacent two buildings by 101, frame, thus form a rigid frame structure, and make unsettled rigidity be suspended on the building 403 of its correspondence by frame 101, counter-force bracket 201 is located in rigid frame structure, and lean between frame 102 in unsettled rigidity by frame 101, fixing rigidity, and be fixedly arranged on unsettled rigidity by the building 403 of frame 101 homonymy, jack 302 be laterally located at unsettled rigidity by between frame 101 and counter-force bracket 201 or fixing rigidity by between frame 102 and counter-force bracket 201, in order to limit the horizontal length travel between building.
As an embodiment, described connecting band 103 is welded by steel plate and shaped steel, and being connected at unsettled rigidity respectively leans on frame 101, fixing rigidity by the both sides of frame 102, and be adjacent to mutually with the both sides of counter-force bracket 201, or leave identical certain distance (this distance is the threshold values that building horizontal cross displacement controls) with the both sides of counter-force bracket 201, thus position-limiting action is played to counter-force bracket 201, and then play the effect of the horizontal cross displacement limited between building.
As another embodiment, described jack 302 be laterally located at unsettled rigidity by between frame 101 and counter-force bracket 201 time, piston and the counter-force bracket 201 of jack 302 offset, and the bottom of jack 302 establishes some layers of backing plate 301 to offset by frame 101 with unsettled rigidity by pad.Described jack 302 be laterally located at fixing rigidity by between frame 102 and counter-force bracket 201 time, piston and the counter-force bracket 201 of jack 302 offset, and the bottom of jack 302 establishes some layers of backing plate 301 and fixing rigidity to lean on frame 102 to offset by pad.
As the 3rd embodiment, described jack 302 can adopt jackscrew 302.
The displacement method for limiting of building supertronic jacking displacement limit device of the present utility model, comprises following concrete steps:
A. the building in adjacent two buildings of supertronic jacking is arranged a fixing rigidity by frame 102, and fixed with corresponding building by bolt;
B., one unsettled rigidity is set on another building by frame 101, by the connecting band 103 be welded by steel plate and shaped steel, unsettled rigidity is connected by frame 102 with fixing rigidity by frame 101, form a rigid frame structure, and make unsettled rigidity unsettled above corresponding building by frame 101;
C., one counter-force bracket 201 is set in rigid frame structure, counter-force bracket 201 is fixed on unsettled rigidity by the building of frame 101 homonymy by bolt;
D. unsettled rigidity by between frame 101 and counter-force bracket 201 or fixing rigidity by horizontally set jack 302 between frame 102 and counter-force bracket 201, to limit the horizontal length travel of building, and be affixed or leave certain limiting distance, to limit the horizontal cross displacement of building by connecting band 103 and the both sides of counter-force bracket 201.
The concrete steps of the horizontal length travel of the restriction building in described step D are as follows:
D1. when adjacent two buildings 402,403 occur to expand away from, boundary seam 401, jack 302 is laterally located at unsettled rigidity by between frame 101 and counter-force bracket 201, control jack 302 piston to eject, by counter-force, unsettled rigidity is pushed away left by frame 101, and by connecting band 103, fixing rigidity is drawn to the right by frame 102, thus right side building 402 is also moved to the left, reset;
D2. when adjacent two buildings 402,403 generations are close, boundary seam 401 reduces, jack 302 is laterally located at fixing rigidity by between frame 102 and counter-force bracket 201, control jack 302 piston to eject, by counter-force, fixing rigidity is pushed away to the right by frame 102, right side building 402 is also moved to the right, resets.
This displacement limit device is all welded by steel plate and shaped steel, can carry out the selection of steel plate model and type steel model, to meet actual needs according to actual conditions to this device.
This displacement limit device can be installed between the common adjacent building participating in jacking, makes it to form entirety, limits its relativity shift, also can be installed on the building intersection that jacking side, side is motionless, to limit the side-play amount of jacking side building.
By above effect, this system effectively can limit the horizontal direction side-play amount that building produces in jacking process, to ensure the safe and reliable of jacking process.
In sum, adopt displacement limit device of the present utility model and method, simple, not only can carry out spacing to the longitudinal direction of building, but also can limit the transverse direction of building, eliminate the impact that over-deflection produces, thus effectively ensure that the safe and reliable of jacking process.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (5)
1. a building supertronic jacking displacement limit device, is characterized in that:
Comprise unsettled rigidity by frame, fixing rigidity is by frame, connecting band, counter-force bracket and jack, unsettled rigidity forms by Plate Welding by frame by frame and fixing rigidity, and be divided on adjacent two buildings, fixing rigidity is fixed by the building phase bolt that frame is corresponding with it, unsettled rigidity is then connected by frame with fixing rigidity by the connecting band be located on adjacent two buildings by frame, form a rigid frame structure, and make unsettled rigidity be suspended on the building of its correspondence by frame, counter-force bracket is positioned at unsettled rigidity by frame, fixing rigidity is by between frame, and be fixedly arranged on unsettled rigidity by the building of frame homonymy, jack be laterally located at unsettled rigidity by between frame and counter-force bracket or fixing rigidity by between frame and counter-force bracket, in order to limit the horizontal length travel of building.
2. building supertronic jacking displacement limit device as claimed in claim 1, is characterized in that:
Described connecting band is welded by steel plate and shaped steel, and is connected at the both sides that unsettled rigidity leans on frame, fixing rigidity leans on frame respectively, and is affixed with the both sides of counter-force bracket, in order to limit the horizontal cross displacement of building.
3. building supertronic jacking displacement limit device as claimed in claim 1, is characterized in that:
Described jack be laterally located at unsettled rigidity by between frame and counter-force bracket time, piston and the counter-force bracket of jack offset, and the bottom of jack establishes some layers of backing plate and unsettled rigidity to offset by frame by pad.
4. building supertronic jacking displacement limit device as claimed in claim 1, is characterized in that:
Described jack be laterally located at fixing rigidity by between frame and counter-force bracket time, piston and the counter-force bracket of jack offset, and the bottom of jack establishes some layers of backing plate and fixing rigidity to offset by frame by pad.
5. the building supertronic jacking displacement limit device according to any one of claim 1,3,4, is characterized in that:
Described jack is jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491027.5U CN204876628U (en) | 2015-07-09 | 2015-07-09 | Building supertronic is displacement restraining device for jacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491027.5U CN204876628U (en) | 2015-07-09 | 2015-07-09 | Building supertronic is displacement restraining device for jacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876628U true CN204876628U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520491027.5U Withdrawn - After Issue CN204876628U (en) | 2015-07-09 | 2015-07-09 | Building supertronic is displacement restraining device for jacking |
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| Country | Link |
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| CN (1) | CN204876628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989123A (en) * | 2015-07-09 | 2015-10-21 | 上海天演建筑物移位工程股份有限公司 | Displacement limiting device and method for building slope adjusting jacking |
-
2015
- 2015-07-09 CN CN201520491027.5U patent/CN204876628U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989123A (en) * | 2015-07-09 | 2015-10-21 | 上海天演建筑物移位工程股份有限公司 | Displacement limiting device and method for building slope adjusting jacking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |