CN219826234U - A precast column correcting unit for cup basis department - Google Patents
A precast column correcting unit for cup basis department Download PDFInfo
- Publication number
- CN219826234U CN219826234U CN202321332472.8U CN202321332472U CN219826234U CN 219826234 U CN219826234 U CN 219826234U CN 202321332472 U CN202321332472 U CN 202321332472U CN 219826234 U CN219826234 U CN 219826234U
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- channel steel
- cup
- steel hoop
- prefabricated column
- jack
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a prefabricated column correction device for a cup-shaped foundation, and relates to the technical field of prefabricated column correction at the cup-shaped foundation. Comprising the following steps: the first channel steel hoop is in extrusion contact with the front surface of the prefabricated column through a first rubber pad; the second channel steel anchor ear is in extrusion contact with the back of the prefabricated column through a second rubber pad and is arranged opposite to the first channel steel anchor ear; a first fixing screw rod fixedly connecting one ends of the first channel steel hoop and the second channel steel hoop; the second fixing screw is fixedly connected with the other ends of the first channel steel hoop and the second channel steel hoop; the front end is buckled on the rim of the cup mouth of the cup-shaped foundation, and the rear end is provided with a counter-force support which is obliquely oriented to the support inclined plane on the front surface of the prefabricated column; and the jack is obliquely arranged, the rear end of the jack is supported on the supporting inclined plane, and the front end of the jack is supported on the first channel steel hoop. The device has simple installation process when the prefabricated column is corrected, can well solve the problem of correcting the prefabricated column, greatly lightens the labor intensity and improves the correction efficiency and quality.
Description
Technical Field
The utility model relates to the technical field of correction after hoisting and positioning of prefabricated columns at cup-shaped foundations, in particular to a prefabricated column correction device for the cup-shaped foundations.
Background
The cup-shaped foundation is a common foundation form of a single-layer factory building, and after the prefabricated reinforced concrete column is inserted into the cup opening and corrected, a fixed joint is formed by pouring and tamping fine stone concrete in the peripheral gap between the column and the cup opening. The device is used for industrial plants with prefabricated bent structures and plants and supports with various single-layer structures. When the prefabricated column is installed in the cup opening, the center line cannot be aligned at one time generally, the perpendicularity is required to be corrected, the traditional prefabricated column is corrected by adopting a crowbar stirring method and a wedge beating method, the labor intensity and the error are high, the correction is required for multiple times, the efficiency is low, and the time and the labor are wasted. Therefore, it is necessary to study a column alignment device to reduce labor intensity and improve alignment efficiency and quality.
Disclosure of Invention
The utility model provides a prefabricated column correction device for a cup-shaped foundation, which is simple and reliable to operate when the prefabricated column is corrected, can effectively reduce assembly deviation and potential safety hazard in the operation process, effectively improve working efficiency, accelerate construction progress and save engineering cost.
The technical scheme adopted by the utility model is as follows:
a pre-column correction device for a cup foundation, comprising:
the first channel steel hoop is in extrusion contact with the front surface of the prefabricated column through a first rubber pad;
the second channel steel anchor ear is in extrusion contact with the back surface of the prefabricated column through a second rubber pad and is arranged opposite to the first channel steel anchor ear;
a first fixing screw rod fixedly connecting one ends of the first channel steel hoop and the second channel steel hoop;
the second fixing screw is used for fixedly connecting the other ends of the first channel steel hoop and the second channel steel hoop;
the back end of the cup-shaped foundation is provided with a counter-force support which is obliquely oriented to a support inclined plane on the front surface of the prefabricated column;
and the jack is obliquely arranged, the rear end of the jack is vertically supported on the supporting inclined plane, and the front end of the jack is obliquely supported on the first channel steel hoop.
In a preferred embodiment of the present utility model, the first channel steel anchor, the second channel steel anchor, the first fixing screw and the second fixing screw enclose a rectangular frame structure.
In a preferred embodiment of the present utility model, the first channel steel anchor ear and the second channel steel anchor ear have the same structure, and the width of the first rubber pad and the width of the second rubber pad are not smaller than the width of the channel steel anchor ear, and the length is not smaller than the width of the prefabricated column.
In a preferred embodiment of the present utility model, the reaction force support is located at one side of the front surface of the prefabricated pillar and is arranged in the front-rear direction; the tail end of the counter-force support is provided with a triangular prism structure which is horizontally arranged and perpendicular to the jack, and the support inclined plane is an inclined plane of the triangular prism which is inclined towards the front surface of the prefabricated column; the front end of the counter-force support is of an L-shaped structure and is hung on the rim of the cup-shaped foundation through the inner corner in a matched mode, and the counter-force support is buckled with the rim of the cup-shaped foundation.
In a preferred embodiment of the utility model, the front end of the jack is supported in the groove of the first channel steel hoop through a force transmission stop block, and the force transmission stop block is welded to the first channel steel hoop and is provided with a groove for clamping the front end of the jack.
In a preferred embodiment of the utility model, the angle of inclination of the jack is 45 °.
Compared with the prior art, the utility model has the beneficial effects that:
the device has simple installation process and simple structure, can well solve the problem of correcting the prefabricated column, greatly lightens the labor intensity and improves the correction efficiency and quality.
In order to make the above objects, features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an applied side view structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the application of the present utility model;
FIG. 3 is a schematic view of an applied rear view structure of the present utility model;
wherein, the names corresponding to the reference numerals are:
1. prefabricating a column; 2. a counter-force support; 3. a jack; 4. the first channel steel hoop; 5. the second channel steel hoop; 6. a force transmission stop block; 7. a first rubber pad; 8. a second rubber pad; 9. a first fixed screw; 10. and a second fixing screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
As shown in fig. 1 to 3, this embodiment provides a correction device for a prefabricated column at a cup-shaped foundation, which includes a reaction force support 2, a jack 3, and a channel steel anchor ear. In use, the jack 3 is positioned in front of the precast column 1.
The following is a description of the way in which the present correction device is assembled with the pre-fabricated post 1 and cup-shaped foundation.
The counter-force support 2 is formed by welding steel plates, a triangular prism structure which is horizontally placed and perpendicular to the jack 3 is arranged at the tail end, the jack 3 is obliquely arranged, the rear end of the jack 3 faces one inclined plane of the triangular prism and is matched and supported on the inclined plane, as shown in fig. 1 and 2. The front end of the counter-force support 2 is of an L-shaped structure with an inner side corner matched with the upper edge of the cup mouth of the cup-shaped foundation.
The channel-section steel staple bolt sets up two, and arranges dorsad, including setting up in the first staple bolt channel-section steel 4 of prefabricated 1 front department to and set up in the second staple bolt channel-section steel 5 of prefabricated 1 back.
The fixing screw rod sets up two, including first fixing screw rod 9 and second fixing screw rod 10, first fixing screw rod 9 can dismantle fixedly with the one end of first staple bolt channel-section steel 4 and the one end of second staple bolt channel-section steel 5, and second fixing screw rod 10 can dismantle fixedly with the other end of first staple bolt channel-section steel 4 and the other end of second staple bolt channel-section steel 5, makes prefabrication post 1 by two channel-section steel staple bolts and two fixing screw rods surround fixedly.
The department of handing-over of first channel-section steel staple bolt 4 and jack 3 front end sets up biography power dog 6, and jack 3 front end supports in first channel-section steel staple bolt 4 through biography power dog 6 promptly to the even, the stability of channel-section steel staple bolt atress, biography power dog 6 and the welding of first channel-section steel 4.
The contact surfaces of the first channel steel hoop 4 and the second channel steel hoop 5 and the prefabricated column 1 are respectively provided with a first rubber pad 7 and a second rubber pad 8 which are the same as the size of the hoop channel steel, the prefabricated column 1 is used for protecting and buffering in the correction process, concrete damage does not occur, and the rubber pads are fixed by adopting iron wires to bind the channel steel hoops.
Be provided with the screw rod hole that corresponds on first channel-section steel staple bolt 4 and the second channel-section steel staple bolt 5, with the fixing screw rod cooperation, through adjusting two fixing screw rods, make the channel-section steel staple bolt big enough to precast column 1, increase frictional force then, ensure that jack 4 jack in-process channel-section steel staple bolt does not appear sliding.
The following describes the practical application of the device.
In the actual use process, after the prefabricated column 1 is placed in the cup-shaped foundation, a gap between the prefabricated column 1 and the cup-shaped foundation is fixed by adopting a steel wedge, so that the prefabricated column 1 is prevented from toppling over.
Then adopt this device to correct precast column 1, settle counter-force support 2 promptly at cup rim edge department at cup foundation, try to install jack 3 and confirm the position of jack 3 front end in precast column department, then install first channel-section steel staple bolt 4 in this position altitude department according to the aforesaid assembly method, second channel-section steel staple bolt 5, first fixing screw 9, second fixing screw 10 passes first channel-section steel staple bolt 4, the last screw hole of second channel-section steel staple bolt 5 passes through the bolt fastening on precast column 1, then jack 3 rear end is installed on counter-force support 2, the top (front end) is installed on the power transmission dog 6 of first channel-section steel 4 department, as shown in fig. 1, then slowly move steel wedge and jack and advance to cooperate, repeat above action according to the actual conditions, thereby make precast column 1 correct with precast column central line and building axis coincidence, finally tighten the steel wedge and fix.
When adopting this device to correct the precast column, the device installation is simple and easy, and whole device simple structure, the precast column 1 correction problem of solution that can be fine has alleviateed intensity of labour greatly, has improved correction efficiency and quality.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A precast column correction device for a cup foundation, comprising:
a first channel steel hoop (4) which is in extrusion contact with the front surface of the prefabricated column (1) through a first rubber pad (7);
the second channel steel hoop (5) is in extrusion contact with the back of the prefabricated column (1) through a second rubber pad (8) and is arranged opposite to the first channel steel hoop (4);
a first fixing screw (9) fixedly connecting one ends of the first channel steel hoop (4) and the second channel steel hoop (5);
a second fixing screw (10) fixedly connecting the other ends of the first channel steel hoop (4) and the second channel steel hoop (5);
the counter-force support (2) is arranged on the top surface of the cup-shaped foundation, the front end of the counter-force support is buckled on the edge of the cup opening of the cup-shaped foundation, and the rear end of the counter-force support is obliquely oriented to the support inclined surface on the front surface of the prefabricated column (1);
and the jack (3) is obliquely arranged, the rear end of the jack is vertically supported on the supporting inclined plane, and the front end of the jack is obliquely supported on the first channel steel hoop (4).
2. The correction device for the prefabricated column (1) at the cup-shaped foundation according to claim 1, wherein the first channel steel hoop (4), the second channel steel hoop (5), the first fixing screw (9) and the second fixing screw (10) enclose a rectangular frame structure.
3. The correction device for the prefabricated column (1) at the cup-shaped foundation according to claim 1, wherein the first channel steel hoop (4) and the second channel steel hoop (5) are identical in structure, the width of the first rubber pad (7) and the width of the second rubber pad (8) are not smaller than the width of the channel steel hoop, and the length of the first rubber pad and the second rubber pad are not smaller than the width of the prefabricated column (1).
4. The correction device for a pre-fabricated pillar (1) at a cup-shaped foundation according to claim 1, characterized in that the reaction force support (2) is located on one side of the front face of the pre-fabricated pillar (1) and is arranged in the front-rear direction; the tail end of the counter-force support (2) is provided with a triangular prism structure which is horizontally arranged and perpendicular to the jack (3), and the support inclined plane is an inclined plane of the triangular prism which is inclined towards the front surface of the prefabricated column (1); the front end of the counter-force support (2) is of an L-shaped structure, and is hung on the rim of a cup of the cup-shaped foundation through the inner side corner in a matched mode, so that the counter-force support is buckled with the rim of the cup-shaped foundation.
5. The correction device for the prefabricated column (1) at the cup-shaped foundation according to claim 1, wherein the front end of the jack (3) is supported in the groove of the first channel steel hoop (4) through a force transmission stop block (6), and the force transmission stop block (6) is welded to the first channel steel hoop (4) and provided with a groove for clamping the front end of the jack (3).
6. Correction device for prefabricated columns (1) at cup-shaped foundations according to claim 1, characterized in that the inclination angle of the jack (3) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332472.8U CN219826234U (en) | 2023-05-29 | 2023-05-29 | A precast column correcting unit for cup basis department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332472.8U CN219826234U (en) | 2023-05-29 | 2023-05-29 | A precast column correcting unit for cup basis department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219826234U true CN219826234U (en) | 2023-10-13 |
Family
ID=88281698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332472.8U Active CN219826234U (en) | 2023-05-29 | 2023-05-29 | A precast column correcting unit for cup basis department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219826234U (en) |
-
2023
- 2023-05-29 CN CN202321332472.8U patent/CN219826234U/en active Active
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