CN208733666U - A kind of fixing bolt preformed hole template tool - Google Patents
A kind of fixing bolt preformed hole template tool Download PDFInfo
- Publication number
- CN208733666U CN208733666U CN201821196703.6U CN201821196703U CN208733666U CN 208733666 U CN208733666 U CN 208733666U CN 201821196703 U CN201821196703 U CN 201821196703U CN 208733666 U CN208733666 U CN 208733666U
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- China
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- fixed frame
- bar
- bolt
- corrugated bushing
- nut
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Abstract
A kind of fixing bolt preformed hole template tool, belongs to technical field of building construction.Including corrugated bushing, fixed frame, fixing mould, reinforcing bar fixed frame, U-shaped card ring, embedded bar；Fixed frame after being connect between fixed frame cross bar (2) using fastening bolt (9) after column (1) top aperture by forming；Column (1) lower part and embedded bar (8) are welded, and are connect between cross bar (2) and fixing mould (3) with fastening bolt (9)；Corrugated bushing (11) lower part is put into reinforcing bar fixed frame (7), used between corrugated bushing (11) top and fixing mould (3) U-shaped card ring (4), Screw arbor with nut at both-ends (10) and nut (5) bolt connect.The advantage is that can processing and fabricating at the construction field (site), be able to satisfy engineering urgent need, shorten the construction period, can be recycled, reduce the investment of the equipments such as welding machine, reduce the quantity of welder, reduce the loss of reinforcing bar, to reach reduction engineering cost.
Description
Technical field
The utility model belongs to technical field of building construction, in particular to a kind of fixing bolt preformed hole template tool, if
Corrugated bushing, the live bolt sleeve of standby foundation construction.
Background technique
Capital Steel Jingtang Steel Joint Co., Ltd's second phase cut deal engineering that my project management department undertakes the construction of, roller-way foundation length
About 3600 meters, nearly 1200, Equipment Foundations pier, since bolt quantity is more, installation accuracy requires height, this engineering uses corrugated bushing
Mounting means.Corrugated bushing installation requirement precision is higher, is usually fixed using welded reinforcement fixed frame, because mounting cost is high,
The materials such as the more, reinforcing bars of equipments quantity such as investment welding machine cannot be recycled, and cause equipment, artificial efficiency reduction and material
The reasons such as larger are lost, are now changed to install using template tool at the construction field (site), from the plane positioning of the corrugated bushing installed
Design requirement is able to satisfy with verticality everyway.Scene processing is i.e. convenient, fast, works hard in glove with conveniently, and saves fund.
Summary of the invention
The purpose of the utility model is to provide a kind of fixing bolt preformed hole template tools, overcome existing welding steel
Muscle fixed frame fixed form, the materials such as more, reinforcing bar of equipments quantity such as high, investment welding machine of mounting cost cannot be recycled etc. no
Foot, realize Site Template tool mounting means, be not only able to satisfy quality requirement, and can save mounting cost, reduce equipment and
Artificial input quantity, top fixed form completely disengage weld job, convenient for operation, and can be recycled.
Corrugated bushing described in the utility model installs fixed key and is centralized positioning and absolute altitude control.Center is fixed
Position: roller-way basis longitudinal centre line is determined by roller-way center line/shear centre line/rolling center, then passes through roller-way basis
The a of the two sides of longitudinal centre line determines corrugated bushing transverse center；The center line that roller-way basis cross central line passes through ontology
And it determines, then corrugated bushing longitudinal center is determined by the b of roller-way basis cross central line two sides.Absolute altitude control: cross bar
Top surface absolute altitude will be higher by the top surface absolute altitude 10mm of roller-way basis and Equipment Foundations pier, make roller-way basis and Equipment Foundations pier concrete
The work of receipts face is able to carry out after the completion of pouring；Corrugated bushing top surface is higher by concreting face 30mm, so as to U-shaped card ring and to drawing
Screw rod fixes corrugated bushing.
The utility model includes corrugated bushing 11, fixed frame, fixing mould 3, reinforcing bar fixed frame 7, U-shaped card ring 4, pre-buried steel
Muscle 8, fixed frame after being connect between fixed frame cross bar 2 using fastening bolt 9 after 1 top aperture of column by forming；1 lower part of column
It welds with embedded bar 8, is connected between cross bar 2 and fixing mould 3 with fastening bolt 9；It is solid that 11 lower part of corrugated bushing is put into reinforcing bar
Determine in frame 7, is connected between 11 top of corrugated bushing and fixing mould 3 using the bolt of U-shaped card ring 4, Screw arbor with nut at both-ends 10 and nut 5
It connects.
Column 1 uses 40*60 rectangular steel pipe, and (longitudinal pitch 3m, horizontal spacing are not influence mould away from roller-way basis 0.3m
The installation and reinforcing of plate), cross bar 2 and fixing mould 3 use ∠ 50*50 angle steel, and U-shaped card ring 4, Screw arbor with nut at both-ends 10 are existing using construction
The common Screw arbor with nut at both-ends in field, connection type, which is all made of, to be bolted.
In certain cut deal engineering, about 3600 meters of roller-way foundation length, this engineering is one according to live practical determining 30 meters
Construction section, Other Engineering can determine the length of construction section according to the expansion joint of construction site, construction joint.
Because corrugated bushing diameter used in this engineering roller-way basis and Equipment Foundations pier be 100mm, 120mm, 150mm,
The utility model can carry out lengthening reaming according to field demand, but the diameter of aperture cannot change；Can according to scene need with
When adjust fixed frame height；The problem of to discovery, can timely correction solution；The process that top is welded and fixed is reduced, processing is shortened
Period；Equipment, artificial investment are also reduced simultaneously, reduce material loss；It can also be recycled；Improve the peace of corrugated bushing
Fill precision.
The utility model has the beneficial effects that corrugated bushing facilitates construction using after Site Template tool, the project of saving is taken
With.
Detailed description of the invention
The utility model is described further with embodiment with reference to the accompanying drawing.
Fig. 1 is the plan view of the utility model template tool chief component.Wherein, column 1, cross bar 2, fixing mould
3, U-shaped card ring 4, nut 5, fastening bolt 9, Screw arbor with nut at both-ends 10, corrugated bushing 11, dotted line are roller-way basis longitudinally, laterally center
Line, lateral, longitudinal center positions for corrugated bushing by a, b.
Fig. 2 is the lateral A-A sectional view of the utility model template tool chief component.Wherein, column 1, cross bar 2,
Fixing mould 3, U-shaped card ring 4, nut 5, aperture 6, reinforcing bar fixed frame 7, embedded bar 8, fastening bolt 9, Screw arbor with nut at both-ends 10, wave
Line casing 11, dotted line are roller-way basis longitudinal centre line, and a is the positioning of corrugated bushing transverse center.
Fig. 3 is longitudinal B-B sectional view of the utility model template tool chief component.Wherein, column 1, cross bar 2,
Fixing mould 3, U-shaped card ring 4, nut 5, aperture 6, reinforcing bar fixed frame 7, embedded bar 8, fastening bolt 9, Screw arbor with nut at both-ends 10, wave
Line casing 11, dotted line are roller-way basis cross central line, and b is the positioning of corrugated bushing longitudinal center.
Specific embodiment
The utility model includes corrugated bushing 11, fixed frame, fixing mould 3, reinforcing bar fixed frame 7, U-shaped card ring 4, pre-buried steel
Muscle 8, fixed frame after being connect between fixed frame cross bar 2 using fastening bolt 9 after 1 top aperture of column by forming.
FIG. 1 to FIG. 3 is a kind of template tool embodiment of the utility model.
In Fig. 1, the connection between column 1 and cross bar 2 is to be bolted, and the connection between cross bar 2 and fixing mould 3 is
It is bolted, the connection between fixing mould 3 and U-shaped card ring 4, Screw arbor with nut at both-ends 10 is to be bolted.
In Fig. 2, top connection type: the connection between column 1 and cross bar 2 is to be bolted, cross bar 2 and fixing mould
Connection between 3 is to be bolted, and the connection between fixing mould 3 and U-shaped card ring 4, Screw arbor with nut at both-ends 10 is to be bolted；Lower part
Connection type: the connection between column 1 and embedded bar 8 is welding, and the connection between reinforcing bar fixed frame 7 is welding.
In Fig. 3, top connection type: the connection between column 1 and cross bar 2 is to be bolted, cross bar 2 and fixing mould
Connection between 3 is to be bolted, and the connection between fixing mould 3 and U-shaped card ring 4, Screw arbor with nut at both-ends 10 is to be bolted；Lower part
Connection type: the connection between column 1 and embedded bar 8 is welding, and the connection between reinforcing bar fixed frame 7 is welding.
The fixed key of corrugated bushing in-site installation is the centralized positioning and absolute altitude control of corrugated bushing.Roller-way basis is vertical
It is determined to center line by roller-way center line/shear centre line/rolling center, then passes through the two of roller-way basis longitudinal centre line
The a of side determines corrugated bushing transverse center；Roller-way basis cross central line is determined by the center line of ontology, then passes through roller
The b of road basis cross central line two sides determines corrugated bushing longitudinal center.Column lower part and embedded bar firm welding, column
Before top aperture or reaming, absolute altitude control line first is marked on column top, the basis of central post top absolute altitude control line is: horizontal
The top surface absolute altitude of bar will be higher by the top surface absolute altitude 10mm of roller-way basis and Equipment Foundations pier, then row aperture is crept into electricity consumption, after aperture
Fastening bolt is carried out with cross bar to connect.Corrugated bushing lower part carries out reinforcing bar according to the elevation of bottom of center line and corrugated bushing and fixes
Corrugated bushing, is put into fixed frame by the welding of frame after the completion of welding, guarantees that corrugated bushing is not in offset and sinkage；
Corrugated bushing upper cross bar, the aperture of fixing mould or reaming are the center line and installed height mark according to corrugated bushing, wherein
Corrugated bushing top surface is higher by concreting face 30mm, then row aperture is crept into electricity consumption, U-shaped card ring after aperture, Screw arbor with nut at both-ends and solid
Fixed mold carries out nut and tightens and fix corrugated bushing, guarantee the position of corrugated bushing is accurate, be not in rising phenomenon and
Verticality is met the requirements.
Claims (2)
1. a kind of fixing bolt preformed hole template tool, it is characterised in that: including corrugated bushing (11), fixed frame, fixing mould
(3), U-shaped card ring (4), embedded bar (8), reinforcing bar fixed frame (7)；Fixed frame is by horizontal with fixed frame after column (1) top aperture
It is formed after being connected between bar (2) using fastening bolt (9)；Column (1) lower part and embedded bar (8) are welded, cross bar (2) and fixation
It is connected between mold (3) with fastening bolt (9)；Corrugated bushing (11) lower part is put into reinforcing bar fixed frame (7), corrugated bushing (11)
Between top and fixing mould (3) using U-shaped card ring (4), Screw arbor with nut at both-ends (10) and nut (5) bolt connect.
2. template tool according to claim 1, it is characterised in that: column (1) uses 40*60 rectangular steel pipe, cross bar (2)
∠ 50*50 angle steel is used with fixing mould (3), U-shaped card ring (4), Screw arbor with nut at both-ends (10) are using construction site commonly to drawing spiral shell
Bolt, fastening bolt (9) use and the consistent common bolt of split bolt diameter, connection type, which is all made of, to be bolted；Reinforcing bar is solid
Determine frame (7) to form using 14 reinforcement welding of Φ, embedded bar (8) uses 25 reinforcing bar of Φ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196703.6U CN208733666U (en) | 2018-07-26 | 2018-07-26 | A kind of fixing bolt preformed hole template tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196703.6U CN208733666U (en) | 2018-07-26 | 2018-07-26 | A kind of fixing bolt preformed hole template tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733666U true CN208733666U (en) | 2019-04-12 |
Family
ID=66027151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196703.6U Active CN208733666U (en) | 2018-07-26 | 2018-07-26 | A kind of fixing bolt preformed hole template tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130391A (en) * | 2019-05-31 | 2019-08-16 | 中国五冶集团有限公司 | Isolated footing pre-embedded bolt mounting structure and method |
| CN111042188A (en) * | 2019-12-05 | 2020-04-21 | 中冶天工集团有限公司 | Supporting-free template for reserved bolt holes of roughing mill body and construction method |
| CN113103429A (en) * | 2021-04-15 | 2021-07-13 | 中国建筑第八工程局有限公司 | Prefabricated node mould of assembled steel-concrete mixed frame structure and production method |
-
2018
- 2018-07-26 CN CN201821196703.6U patent/CN208733666U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130391A (en) * | 2019-05-31 | 2019-08-16 | 中国五冶集团有限公司 | Isolated footing pre-embedded bolt mounting structure and method |
| CN111042188A (en) * | 2019-12-05 | 2020-04-21 | 中冶天工集团有限公司 | Supporting-free template for reserved bolt holes of roughing mill body and construction method |
| CN113103429A (en) * | 2021-04-15 | 2021-07-13 | 中国建筑第八工程局有限公司 | Prefabricated node mould of assembled steel-concrete mixed frame structure and production method |
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