CN108797797A - The installation method of foundation bolt group - Google Patents
The installation method of foundation bolt group Download PDFInfo
- Publication number
- CN108797797A CN108797797A CN201810683722.XA CN201810683722A CN108797797A CN 108797797 A CN108797797 A CN 108797797A CN 201810683722 A CN201810683722 A CN 201810683722A CN 108797797 A CN108797797 A CN 108797797A
- Authority
- CN
- China
- Prior art keywords
- foundation bolt
- fixed
- pedestal
- bolt group
- foundation
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2463—Connections to foundations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
Abstract
The present invention, which discloses, is related to bolt mounting technique field, and especially a kind of installation method of foundation bolt group, the installation method of foundation bolt group includes the following steps：A, it is required according to detail design, the installation site of pedestal is oriented on blinding layer；B, according to installation site fixed step a, pedestal is fixed on blinding layer；C, foundation bolt group is fixed on to the top of pedestal；D, positioning plate is installed, multiple holes that are located by connecting are provided on positioning plate, across the hole that is located by connecting, positioning plate links together all foundation bolts for a foundation bolt matching；E, it is required according to detail design, pours into a mould concrete, pedestal, positioning plate is made to be entirely located in concrete.The present invention carries out foundation bolt installation in a manner of foundation bolt group, can disposably install multiple foundation bolts, significantly improves the construction efficiency of foundation bolt, highly practical, is conducive to promote.
Description
Technical field
The present invention relates to bolt mounting technique field, especially a kind of installation method of foundation bolt group.
Background technology
Many workshops are built by steel construction, and steel construction passes through the foundation bolt that is arranged in reinforced concrete foundation
It fixes on the ground, since the basis of such steel construction is big, weight is high, foundation bolt needs to select major diameter foundation bolt, and
And mill construction need it is large number of.Currently, existing and applying using conventional installation method for major diameter foundation bolt
The problem that work efficiency rate is low, installation accuracy is poor.
Invention content
It is high, the high foundation bolt group of installation accuracy that technical problem to be solved by the invention is to provide a kind of construction efficiency
Installation method.
The present invention solves the installation method of foundation bolt group used by its technical problem, includes the following steps：
A, it is required according to detail design, the installation site of pedestal is oriented on blinding layer；
B, according to installation site fixed step a, pedestal is fixed on blinding layer；
C, foundation bolt group is fixed on to the top of pedestal, the foundation bolt group includes multiple foundation bolts；
D, positioning plate is installed, multiple holes that are located by connecting are provided on positioning plate, a foundation bolt matching is fixed across one
Position connecting hole, and be fixed, positioning plate links together all foundation bolts；
E, it is required according to detail design, pours into a mould concrete, pedestal, positioning plate is made to be entirely located in concrete.
Further, pedestal includes multiple bottom plates, column, top beam, bottom plate is fixed on blinding layer, and one vertical
Column is vertically arranged on a bottom plate, and top beam is arranged at the top of column, and foundation bolt group is fixed on top beam.
Further, each bottom plate is fixed on by expansion bolt on blinding layer.
Further, all bottom plates constitute rectangular shape, top beam is rectangular shape, and top beam is by four top beam cylinders
Head and the tail are connected with each other.
Further, further including multiple positioning fixed seats, positioning fixed seat is fixed on top beam, a lower margin spiral shell
Bolt matching, which is arranged, to be positioned at one in fixed seat.
Further, the diameter in the hole that is located by connecting is bigger 1-2mm than the diameter of foundation bolt threaded shank, a foundation bolt
Matching links together behind the hole that is located by connecting, then by reinforcement of weld.
The beneficial effects of the invention are as follows：The present invention constitutes foundation bolt sub-assembly, indirectly by the way that pedestal, positioning plate is arranged
Ground makes range increasing in Transducers Embedded in Concrete in foundation bolt, and the depth of embedment is deeper, more securely, improves entire foundation bolt
Intensity, positioning plate link together all foundation bolts, constitute foundation bolt group, form an entirety, are easily installed, and prevent
The displacement that foundation bolt generates during the installation process is stopped, to improve installation accuracy.It is carried out in a manner of foundation bolt group
Foundation bolt is installed, and can disposably be installed multiple foundation bolts, be significantly improved the construction efficiency of foundation bolt, practicability
By force, it is conducive to promote.
Description of the drawings
Fig. 1 is the schematic diagram after foundation bolt group installation of the present invention；
Fig. 2 is the schematic top plan view of pedestal；
Fig. 3 is the schematic top plan view of positioning plate；
Parts, position and number in figure：Blinding layer 1, bottom plate 21, column 22, top beam 23, positioning plate 3, is determined pedestal 2
Position connecting hole 31, foundation bolt 4, positioning fixed seat 5, expansion bolt 6.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the installation method of foundation bolt group of the present invention, includes the following steps：
A, it is required according to detail design, the installation site of pedestal 2 is oriented on blinding layer 1, it is desirable that in blinding layer 1
On draw the control line of cross searching control line and pedestal 2；
B, according to installation site fixed step a, pedestal 2 is fixed on blinding layer 1；
C, foundation bolt group is fixed on to the top of pedestal 2, the foundation bolt group includes multiple foundation bolts 4；
D, positioning plate 3 is installed, multiple holes 31 that are located by connecting are provided on positioning plate 3, a matching of foundation bolt 4 is across one
A hole 31 that is located by connecting, and be fixed, positioning plate 3 links together all foundation bolts 4；
E, it is required according to detail design, pours into a mould concrete, pedestal 2, positioning plate 3 is made to be entirely located in concrete.
Pedestal 2 is made of steelwork, and the connection of pedestal 2 is arranged in the bottom of foundation bolt 4, is connected with blinding layer 1,
Ground connection makes range increasing in Transducers Embedded in Concrete in foundation bolt 4, and the depth of embedment is deeper, more securely, improves entire lower margin spiral shell
The intensity of bolt 4.Preferably a kind of frame mode is pedestal 2 of the present invention：Again as shown in Figure 1 and Figure 2, pedestal 2 includes multiple bottom plates
21, column 22, top beam 23, bottom plate 21 are fixed on by expansion bolt 6 on blinding layer 1, and a column 22 is vertically arranged in one
On a bottom plate 21, top beam 23 is arranged at the top of column 22, and foundation bolt group is fixed on top beam 23.The height of column 22 according to
The difference in height of foundation bolt group bottommost and base mat 1 determines.In order to improve the intensity and precision of the installation of pedestal 2, Jin Erti
The installation strength and precision of high foundation bolt group, all bottom plates 21 constitute rectangular shape, and top beam 23 is rectangular shape, and top beam 23 is
It is connected with each other by four top beam cylinder head and the tail so that pedestal 2 is integral into a cuboid or the frame knot of square
Structure further can also be arranged two reinforcement connectors, reinforce connector for two and be arranged in the frame of pedestal 2 in cross, pour
After noting concrete, concrete is embedded in pedestal 2.In order to further improve the installation accuracy and intensity of foundation bolt 4, this hair
Bright to be additionally provided with multiple positioning fixed seats 5, positioning fixed seat 5 is fixed on top beam 23, is positioned to be provided in fixed seat 5 and be determined
Position slot, a matching of foundation bolt 4, which is arranged, to be positioned at one in fixed seat 5, that is to say that a matching of foundation bolt 4 is arranged one
In a locating slot.
Positioning plate 3 is arranged in the middle and upper part of foundation bolt 4,4 screw thread of foundation bolt position below, the effect of positioning plate 3
It is that foundation bolt group is made to form an entirety, it is therefore prevented that the displacement that foundation bolt 4 generates during the installation process, to improve peace
Fill precision.Again as shown in figure 3, positioning plate 3 is hollow rectangular-shaped, for the ease of installation, passed through convenient for 4 threaded shank of foundation bolt
Be located by connecting hole 31, and the diameter in the hole 31 that is located by connecting is bigger 1-2mm than the diameter of 4 threaded shank of foundation bolt, a foundation bolt 4
With linking together behind the hole 31 that is located by connecting, then by reinforcement of weld.
For the present invention by the way that pedestal 2, positioning plate 3 is arranged, pedestal 2,3 processing and fabricating of positioning plate are convenient, constitute foundation bolt group
Component makes range increasing in Transducers Embedded in Concrete in foundation bolt 4 indirectly, and the depth of embedment is deeper, more securely, improves entire
The intensity of foundation bolt 4, positioning plate 3 link together all foundation bolts 4, constitute foundation bolt group, and formation one is whole
Body is easily installed, it is therefore prevented that the displacement that foundation bolt 4 generates during the installation process, to improve installation accuracy.With lower margin spiral shell
The mode of bolt group carries out the installation of foundation bolt 4, can disposably install multiple foundation bolts 4, significantly improve foundation bolt 4
Construction efficiency, it is highly practical, it is conducive to promote.
Claims (6)
1. the installation method of foundation bolt group, it is characterised in that：Include the following steps：
A, it is required according to detail design, the installation site of pedestal (2) is oriented on blinding layer (1)；
B, according to installation site fixed step a, pedestal (2) is fixed on blinding layer (1)；
C, foundation bolt group is fixed on to the top of pedestal (2), the foundation bolt group includes multiple foundation bolts (4)；
Positioning plate (3) d, is installed, multiple holes that are located by connecting (31) are provided on positioning plate (3), foundation bolt (4) matching is worn
A hole that is located by connecting (31) is crossed, and is fixed, positioning plate (3) links together all foundation bolts (4)；
E, it is required according to detail design, pours into a mould concrete, pedestal (2), positioning plate (3) is made to be entirely located in concrete.
2. the installation method of foundation bolt group as described in claim 1, it is characterised in that：Pedestal (2) includes multiple bottom plates
(21), column (22), top beam (23), bottom plate (21) are fixed on blinding layer (1), and a column (22) is vertically arranged in
On one bottom plate (21), top beam (23) is arranged at the top of column (22), and foundation bolt group is fixed on top beam (23).
3. the installation method of foundation bolt group as claimed in claim 2, it is characterised in that：Each bottom plate (21) passes through expanding screw
Bolt (6) is fixed on blinding layer (1).
4. the installation method of foundation bolt group as claimed in claim 2, it is characterised in that：All bottom plates (21) constitute rectangle shape
Shape, top beam (23) are rectangular shape, and top beam (23) is connected with each other by four top beam cylinder head and the tail.
5. the installation method of foundation bolt group as claimed in claim 2, it is characterised in that：Further include multiple positioning fixed seats
(5), positioning fixed seat (5) is fixed on top beam (23), and foundation bolt (4) matching, which is arranged, positions fixed seat at one
(5) in.
6. the installation method of the foundation bolt group as described in claim 1 to 5 any one, it is characterised in that：Be located by connecting hole
(31) diameter is bigger 1-2mm than the diameter of foundation bolt (4) threaded shank, and foundation bolt (4) matching connects across a positioning
After connecing hole (31), then linked together by reinforcement of weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683722.XA CN108797797A (en) | 2018-06-28 | 2018-06-28 | The installation method of foundation bolt group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683722.XA CN108797797A (en) | 2018-06-28 | 2018-06-28 | The installation method of foundation bolt group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797797A true CN108797797A (en) | 2018-11-13 |
Family
ID=64072595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683722.XA Pending CN108797797A (en) | 2018-06-28 | 2018-06-28 | The installation method of foundation bolt group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797797A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570239A (en) * | 2018-12-24 | 2019-04-05 | 新兴铸管（浙江）铜业有限公司 | Rolling mill roll installing mechanism and rolling mill roll installing mechanism production method |
| CN110130162A (en) * | 2019-06-19 | 2019-08-16 | 中国五冶集团有限公司 | A kind of pre-embedded bolt group mounting device and its installation method |
| CN110241841A (en) * | 2019-06-18 | 2019-09-17 | 中国五冶集团有限公司 | A kind of construction method of pre-embedded anchoring bolts group |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437374A (en) * | 2013-09-06 | 2013-12-11 | 中国十九冶集团有限公司 | Positioning device for installing groups of foundation bolts and installation method thereof |
| CN104895101A (en) * | 2015-06-10 | 2015-09-09 | 杭州江润科技有限公司 | Construction method for raft plate basic high-precision overall pre-embedded large-diameter bolt group structure |
| CN105040717A (en) * | 2015-07-24 | 2015-11-11 | 中国十九冶集团有限公司 | Foundation bolt fixing support and installation method |
| CN205975654U (en) * | 2016-07-27 | 2017-02-22 | 中国建筑第八工程局有限公司 | Rag bolt mounting structure |
| CN207109837U (en) * | 2017-06-02 | 2018-03-16 | 中冶长天国际工程有限责任公司 | A kind of foundation bolt locating rack |
-
2018
- 2018-06-28 CN CN201810683722.XA patent/CN108797797A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437374A (en) * | 2013-09-06 | 2013-12-11 | 中国十九冶集团有限公司 | Positioning device for installing groups of foundation bolts and installation method thereof |
| CN104895101A (en) * | 2015-06-10 | 2015-09-09 | 杭州江润科技有限公司 | Construction method for raft plate basic high-precision overall pre-embedded large-diameter bolt group structure |
| CN105040717A (en) * | 2015-07-24 | 2015-11-11 | 中国十九冶集团有限公司 | Foundation bolt fixing support and installation method |
| CN205975654U (en) * | 2016-07-27 | 2017-02-22 | 中国建筑第八工程局有限公司 | Rag bolt mounting structure |
| CN207109837U (en) * | 2017-06-02 | 2018-03-16 | 中冶长天国际工程有限责任公司 | A kind of foundation bolt locating rack |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570239A (en) * | 2018-12-24 | 2019-04-05 | 新兴铸管（浙江）铜业有限公司 | Rolling mill roll installing mechanism and rolling mill roll installing mechanism production method |
| CN109570239B (en) * | 2018-12-24 | 2020-06-16 | 新兴铸管（浙江）铜业有限公司 | Rolling mill roller mounting mechanism and manufacturing method thereof |
| CN110241841A (en) * | 2019-06-18 | 2019-09-17 | 中国五冶集团有限公司 | A kind of construction method of pre-embedded anchoring bolts group |
| CN110130162A (en) * | 2019-06-19 | 2019-08-16 | 中国五冶集团有限公司 | A kind of pre-embedded bolt group mounting device and its installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108797797A (en) | The installation method of foundation bolt group | |
| CN203296175U (en) | Rectangular steel pipe column assembly type column foot | |
| CN203200914U (en) | Steel structure socle outward exposed connecting structure | |
| CN109083275A (en) | Prefabricated post and integral preform beam slab assembly node and its construction method | |
| CN107869195A (en) | A kind of shaped steel steel column and column cap sizing punching block construction method | |
| CN109853849A (en) | A kind of embedded column base node and its construction method equipped with fashioned iron short beam | |
| CN102966113A (en) | Shallow buried steel column base and construction method thereof | |
| CN213596822U (en) | Reinforced concrete box culvert reinforcing apparatus | |
| CN211396729U (en) | Civil engineering is with consolidating frame construction | |
| CN211037784U (en) | Structure of encorbelmenting of building external corner | |
| CN202787512U (en) | H-shaped steel column leg connecting structure | |
| CN210767509U (en) | Fixing frame for manufacturing half-grouting steel bar sleeve grouting connecting joint | |
| CN217869777U (en) | Town road based on prestressed concrete sheet pile is built | |
| CN207582806U (en) | A kind of fire-proof shock-proof cylinder system constructing structure | |
| CN216740781U (en) | Small-size steel stand positioner | |
| CN214423767U (en) | Building structure design wall column base connecting device | |
| CN205604283U (en) | Building bar planting concrete column | |
| CN206495329U (en) | Adjustable accurately foot bolt reinforces mould and hardened system | |
| CN102383425A (en) | Integrated concrete pile tip and manufacturing method thereof | |
| CN102191858A (en) | Pillar template for building | |
| CN212534125U (en) | Deep foundation pit waist rail construction design template system | |
| CN207553747U (en) | Pumping unit accessory fence | |
| CN104481162B (en) | Ruggedized construction and construction method thereof suitable in Punching Shear column | |
| CN209927559U (en) | Mould for manufacturing fractured rock sample with anchor rod | |
| CN203452066U (en) | Non-prestressed high-strength centrifugal concrete square pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |