CN206352308U - A kind of shaped steel part constructing structure - Google Patents
A kind of shaped steel part constructing structure Download PDFInfo
- Publication number
- CN206352308U CN206352308U CN201621416581.8U CN201621416581U CN206352308U CN 206352308 U CN206352308 U CN 206352308U CN 201621416581 U CN201621416581 U CN 201621416581U CN 206352308 U CN206352308 U CN 206352308U
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- China
- Prior art keywords
- steel pipe
- arm
- steel
- rubble
- riser
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 239000004567 concrete Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Foundations (AREA)
Abstract
The utility model discloses a kind of shaped steel part constructing structure, it is included in the Equipment Foundations foundation trench dug at existing facility floor, being paved on the element soil of the bottom land of Equipment Foundations foundation trench has rubble, it is banded with transverse steel and longitudinal reinforcement in the horizontal direction on rubble, multiple row steel pipe riser is vertically driven underground through rubble and element soil, a steel pipe cross-arm is installed in the horizontal direction respectively in the steel pipe riser of same lateral attitude in multiple row steel pipe riser, the intersection location of each steel pipe cross-arm and the steel pipe riser being correspondingly arranged is connected by cruciform fastening for falsework, the H profile steel embedded part of left and right two is arranged on each steel pipe cross-arm according to setting position along longitudinal bracing, the H profile steel built-in fitting bottom wall both sides of left and right two are welded and fixed with steel pipe cross-arm, concrete has been poured in Equipment Foundations foundation trench, the top surface of concrete is consistent with facility floor absolute altitude.Whole H profile steel can be installed using a small amount of steel pipe riser and steel pipe cross-arm using this structure.
Description
Technical field
The utility model is related to shaped steel built-in fitting constructing structure, more particularly to the equipment basic pre-buried part construction knot of Support Method
Structure.
Background technology
Constantly upgrade with the process of industrial production automation, traditional operative will be progressively by the big production institute of mechanization
Substitute, increase equipment is the inexorable trend of development, and it is also inevitable to increase Equipment Foundations, as long as there are Equipment Foundations, is just had pre-
The installation of embedded part.Installation of embedded parts Mass accuracy directly influences engineering construction quality, and the installation to follow-up equipment can be caused very
Big influence, the Equipment Foundations particularly with gross ton position will more ensure installation quality.
1. application number：CN201110006166.0 Chinese patent discloses " ultralong device foundation platform embedded part embedding
Accuracy control construction method ", comprises the following steps：First, built-in fitting and the processing of installation of embedded parts screw rod；2nd, it need to construct basic flat
Platform middle and lower part reinforced concrete structure molding construction, many vertical reinforcements are from the middle and lower part reinforced concrete structure of construction molding
Top is stretched out and in vertical to laying；3rd, installation of embedded parts screw rod is installed；4th, installation of embedded parts screw flight section bottom spiral shell
Mother installs；5th, installation of embedded parts and positioning；6th, installation of embedded parts screw flight section top nut is installed；7th, need to construct basis
Platform upper reinforced concrete structure molding construction；8th, subsequent construction is handled.It is pre- that the patent is applied to ultralong device foundation platform
Embedded part, the equipment basic pre-buried part for not being suitable for gross ton position is installed.
2. application number：CN201320854312.X Chinese patent is disclosed " a kind of controllable embedded part ", including fixed seat
And sliding seat, the fixed seat includes two lower floor's slotwares parallel to each other being embedded in building structure, lower floor's slotware
For the channel-section steel for being provided with the flanging bent inwards of opening upwards, some earth anchors of bottom prewelding of lower floor's slotware, the slip
Seat is respectively perpendicular the upper strata slotware being connected between two lower floor's slotwares including many, and upper strata slotware is provided with for opening upwards
The channel-section steel of the flanging bent inwards, connects the T-shaped spiral shell in the groove of head insertion lower floor slotware between upper strata slotware and lower floor's slotware
The T-bolt slided in the groove that some head insertion upper strata slotwares are set in bolt, the groove of each upper strata slotware along groove.The patent is applicable
In controllable embedded part, the basic installation of embedded parts of fixing equipment of installation accuracy it is not suitable for ensureing.
The content of the invention
The purpose of this utility model is that offer is a kind of simple in construction, and construction cost is low, strong applicability shaped steel part construction
Structure.
A kind of shaped steel part constructing structure, is included in the Equipment Foundations foundation trench dug at existing facility floor, is set in described
Being paved on the element soil of the bottom land of standby basis foundation trench has rubble, is banded with transverse steel in the horizontal direction on described rubble and vertical
To reinforcing bar, multiple row steel pipe riser is vertically driven underground through rubble and element soil, is located in multiple row steel pipe riser same
A piece steel pipe cross-arm is installed in the horizontal direction respectively, steel pipe cross-arm described in each and right in the steel pipe riser of lateral attitude
The intersection location for the steel pipe riser that should be set is connected by cruciform fastening for falsework, and the H profile steel embedded part of left and right two is according to setting position along vertical
It is arranged on to support on the steel pipe cross-arm described in each, the described H profile steel built-in fitting bottom wall both sides of left and right two and steel pipe are horizontal
Load is welded and fixed, and has poured concrete in described Equipment Foundations foundation trench, the top surface and facility floor mark of described concrete
It is high consistent.
The utility model has the advantage of：Construction cost is low, and firm, position simple in construction, easy for installation is accurate.Utilize steel
The strutting system of pipe standpipe and steel pipe cross-arm, cross sectional moment of inertia is big, and bending resistance is strong, recycles the bending resistance of H profile steel itself,
So as to which whole H profile steel is installed using a small amount of steel pipe riser and steel pipe cross-arm.It is convenient to assemble and disassemble using cruciform fastening for falsework
Feature, can controlled level cross-arm well absolute altitude, for fixing and finely tuning embedded part absolute altitude.Through metalling and foundation trench bottom element
Soil squeezes into multiple row steel pipe riser, constrains the displacement of standpipe, and H profile steel position deviation is controlled well.Steel pipe riser and steel pipe are horizontal
The whole mounting structure system such as the strutting system of load, adjustable cruciform fastening for falsework, armored concrete ensure that the precision of H profile steel, be
Follow-up equipment, which is installed, provides Reliable guarantee.
Brief description of the drawings
Fig. 1 is to use a kind of shaped steel part constructing structure elevational schematic view of the present utility model.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of shaped steel part constructing structure as shown in Figure 1, is included in the Equipment Foundations foundation trench dug at existing facility floor 2
3, being paved on the element soil of the bottom land of described Equipment Foundations foundation trench 3 has rubble 5, is tied up in the horizontal direction on described rubble 5
Bundle has transverse steel and longitudinal reinforcement, and multiple row steel pipe riser 6 is vertically driven underground through rubble 5 and element soil 4, in multiple row
A steel pipe cross-arm 7 is installed in the horizontal direction respectively in the steel pipe riser 6 of same lateral attitude in steel pipe riser 6, often
The intersection location of steel pipe cross-arm 7 and the steel pipe riser 6 being correspondingly arranged described in one is connected by cruciform fastening for falsework 8.The H of left and right two
Section steel embedded parts 1 are arranged on the steel pipe cross-arm 7 described in each according to setting position along longitudinal bracing, the described H of left and right two
The bottom wall both sides of shaped steel built-in fitting 1 are welded and fixed with steel pipe cross-arm, have poured concrete in described Equipment Foundations foundation trench 3, institute
The top surface for the concrete stated is consistent with facility floor absolute altitude.
This structure construction procedure is as follows：
(1) unwrapping wire of Equipment Foundations foundation trench 3 is carried out in existing facility floor 2, using concrete cutting machine to Equipment Foundations base
Cut in the sideline of groove 3；
(2) the basic foundation trench 3 of excavation equipment to set depth, the then basic bottom land of foundation trench 3 of tamping apparatus element soil 4, then
Pave and rubble and tamp on plain soil 4, finally colligation transverse steel and longitudinal reinforcement in the horizontal direction on described rubble 5；
(3) multiple row steel pipe riser 6 is vertically squeezed into through rubble 5 and element soil 4, be located in multiple row steel pipe riser 6
With a steel pipe cross-arm 7 is installed in the horizontal direction respectively in the steel pipe riser 6 of lateral attitude one by one, the steel pipe described in each is horizontal
The intersection location of load 7 and the steel pipe riser 6 being correspondingly arranged is connected by cruciform fastening for falsework 8.The absolute altitude of described steel pipe cross-arm according to
The H profile steel built-in fitting bottom absolute altitude for intending installing is determined.
(4) the sideline anchor point of the H profile steel embedded part 1 of left and right two is thrown and surveyed to steel pipe cross-arm 7, then by two H profile steels
Embedded part 1 is arranged on the steel pipe cross-arm 7 described in each along longitudinal bracing, the position of adjustment H profile steel built-in fitting 1, makes H profile steel pre-buried
The sideline of part 1 measures the point position on steel pipe cross-arm 7 with throwing and overlapped, then carries out the adjustment of the upper surface absolute altitude of H profile steel built-in fitting 1, adjusts
Shi Caiyong jack set sheet metal or adjustment cruciform fastening for falsework mark by the jack-up of H profile steel built-in fitting 1, then in the bottom pad of H profile steel built-in fitting 1
Height, until the position of H profile steel built-in fitting 1 and absolute altitude meet the requirements, then welds the both sides of going to the bottom of H profile steel built-in fitting 1 with steel pipe cross-arm
Connect fixation；
(5) casting concrete causes top of concrete consistent with the absolute altitude of facility floor 2 in Equipment Foundations foundation trench 3.
Claims (1)
1. a kind of shaped steel part constructing structure, it is characterised in that：It is included in the Equipment Foundations foundation trench dug at existing facility floor,
Being paved on the element soil of the bottom land of described Equipment Foundations foundation trench has rubble, and transverse direction is banded with the horizontal direction on described rubble
Reinforcing bar and longitudinal reinforcement, multiple row steel pipe riser are vertically driven underground through rubble and element soil, in multiple row steel pipe riser
A piece steel pipe cross-arm, the steel pipe described in each are installed in the horizontal direction respectively in the steel pipe riser of same lateral attitude
The intersection location of cross-arm and the steel pipe riser being correspondingly arranged is connected by cruciform fastening for falsework, and the H profile steel embedded part of left and right two is according to setting
Position is arranged on the steel pipe cross-arm described in each along longitudinal bracing, the described H profile steel built-in fitting bottom wall both sides of left and right two
It is welded and fixed with steel pipe cross-arm, has poured concrete in described Equipment Foundations foundation trench, the top surface of described concrete and factory
Room ground elevation is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416581.8U CN206352308U (en) | 2016-12-21 | 2016-12-21 | A kind of shaped steel part constructing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416581.8U CN206352308U (en) | 2016-12-21 | 2016-12-21 | A kind of shaped steel part constructing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352308U true CN206352308U (en) | 2017-07-25 |
Family
ID=59348259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416581.8U Active CN206352308U (en) | 2016-12-21 | 2016-12-21 | A kind of shaped steel part constructing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503441A (en) * | 2017-08-30 | 2017-12-22 | 五冶集团上海有限公司 | The installation method of embedded iron parts |
-
2016
- 2016-12-21 CN CN201621416581.8U patent/CN206352308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503441A (en) * | 2017-08-30 | 2017-12-22 | 五冶集团上海有限公司 | The installation method of embedded iron parts |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
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Effective date of registration: 20180914 Granted publication date: 20170725 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190618 Granted publication date: 20170725 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210415 Granted publication date: 20170725 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240415 Granted publication date: 20170725 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xie Yu Document name: Notice of Termination of Procedure |