CN209010997U - A kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle - Google Patents
A kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle Download PDFInfo
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- CN209010997U CN209010997U CN201821282474.XU CN201821282474U CN209010997U CN 209010997 U CN209010997 U CN 209010997U CN 201821282474 U CN201821282474 U CN 201821282474U CN 209010997 U CN209010997 U CN 209010997U
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- positioning plate
- culvert
- shaped steel
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- steel muscle
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Abstract
The utility model belongs to culvert construction technical field, more particularly to a kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle, it solves existing culvert U-shaped steel muscle easily to occur to position the technical issues of positional shift easily occurs in inaccurate and casting process in process of binding, identical and matching used master positioning plate and secondary positioning plate including length, master positioning plate is unequal angle, the long side of master positioning plate is fixed on the gang form of culvert, secondary positioning plate is equal leg angle, several positioning bolt holes for mating connection are provided in the master positioning plate plate face opposite with secondary positioning plate, positioning bolt is provided in positioning bolt hole, U-shaped steel-bar arrangement is between master positioning plate short side plane and the corresponding side length plane of secondary positioning plate.Quickly, accurately culvert U-shaped steel flaccidity of tendon and muscle can be consolidated to line style using the utility model, avoid cushion block because the problems such as protective layer thickness does not meet design requirement caused by falling off when concreting.
Description
Technical field
The utility model belongs to culvert construction technical field, and in particular to a kind of line style for culvert U-shaped steel muscle is fixed
Auxiliary implement.
Background technique
During current Expressway Development, status of culvert during construction of the highway, operation is of crucial importance, it
It is to turn on both sides of highway people and animals traffic, the indispensable component part of field irrigation, and the U-shaped steel muscle of foundation is to directly affect
Contain the connection of body concrete to foundation and culvert, contain body transmitting load to basis, prefabricated cover board can normal mounting, public affairs
The key point that can the road later period normally drive a vehicle.Since U-shaped steel muscle bottom needs are cast-in-place in basis in work progress, wherein existing
Pipe concrete is not poured using pumping or chute when casting foundation, only by being far from the requirment with reinforcement foundation binding and fixing,
U-shaped steel muscle after pouring is caused longitudinal line style skew occur because there are artificial and other factors in casting process again, not one
Design drawing requirement is not met on straight line, the later period, which pours, contains the protective layer thickness that body not can guarantee U-shaped steel muscle top, causes to reveal
On muscle and relation line engineering can not installation the problems such as.
Summary of the invention
The utility model easily occurs to position to be not allowed and pour to solve existing culvert U-shaped steel muscle in process of binding
The technical issues of positional shift easily occurs in the process provides a kind of fixed auxiliary implement of the line style for culvert U-shaped steel muscle.
The utility model is achieved by the following technical solution: a kind of fixed auxiliary of line style for culvert U-shaped steel muscle
Utensil, including length is identical and matching used master positioning plate and secondary positioning plate, master positioning plate are unequal angle, master positioning plate
Long side be fixed on the gang form of culvert, the short side of master positioning plate is perpendicular to multiple spaced U-shaped steel muscle, pair positioning
Plate is equal leg angle, and the side length of secondary positioning plate is identical as the length of short sides of master positioning plate and the two is symmetrical arranged, master positioning plate and
It is provided with several positioning bolt holes for mating connection in the opposite plate face of secondary positioning plate, is provided with positioning spiral shell in positioning bolt hole
Bolt, U-shaped steel-bar arrangement is between master positioning plate short side plane and the corresponding side length plane of secondary positioning plate.
It is provided with through-hole in the long side plane of master positioning plate, is provided with fixing bolt in through-hole, fixing bolt is by master positioning
Plate and gang form fixation are integral.
To guarantee locating effect, master positioning plate and the positioning bolt hole in the plate face of secondary positioning plate for mating connection are same
It is diplopore setting on one vertical line, while is provided with positioning bolt hole in the two sides of each single u-shaped reinforcing bar.
Master positioning plate uses length for 4.5 meters, and specifications and models are the angle steel of the cm × 5 of 90 cm × 50 cm, and secondary positioning plate is adopted
It is 4.5 meters with length, specifications and models are the angle steel of the cm × 5 of 50cm × 50 cm.
The specified features and beneficial effect that the utility model has compared with prior art are:
The utility model simple structure and reasonable design can be quick using the utility model compared with existing construction technology
, accurately culvert U-shaped steel flaccidity of tendon and muscle consolidated to line style, the working time has saved one third, and work progress is avoided because of people
It is U-shaped steel displacement of muscle and tendon after trauma caused by factor or non-artificial factor tiltedly not on design position；It is convenient using the utility model auxiliary implement
Flexibly, pass through bolt for U-shaped steel muscle line style control in design position using in fixed form, guarantee with traditional construction technics comparing
Longitudinal line style of U-shaped steel muscle, design size reduce unnecessary security risk for construction in later period, ensure that Culvert engineering
Integral construction quality；Construction using the utility model auxiliary implement to all slab culvert U-shaped steel muscle, can meet culvert simultaneously
Basis and culvert body thickness of protection tier, accelerate the culvert construction time, avoid cushion block because protecting caused by falling off when concreting
Not the problems such as thickness degree does not meet design requirement.
Detailed description of the invention
Fig. 1 is the structural representation side view of the utility model；
Fig. 2 is the structural representation front view of the utility model；
Fig. 3 is the structural representation top view of Fig. 2.
In figure: 1- master positioning plate, 2- pair positioning plate, 3-U steel bar, 4- fixing bolt, 5- positioning bolt, 6- combination die
Plate, 7- positioning bolt hole.
Specific embodiment
The utility model is further elaborated in referring to Fig.1~Fig. 3, and a kind of line style for culvert U-shaped steel muscle is fixed
Auxiliary implement, including length is identical and matching used master positioning plate 1 and secondary positioning plate 2, master positioning plate 1 are unequal angle,
The long side of master positioning plate 1 is fixed on the gang form 6 of culvert, and the short side of master positioning plate 1 is perpendicular to multiple spaced U-shaped
Reinforcing bar 3, secondary positioning plate 2 are equal leg angle, and the side length of secondary positioning plate 2 is identical as the length of short sides of master positioning plate 1 and the two is symmetrical
It is arranged, several positioning bolt holes 7 for mating connection, positioning spiral shell is provided in the plate face opposite with secondary positioning plate 2 of master positioning plate 1
Positioning bolt 5 is provided in keyhole 7,1 short side plane of master positioning plate is arranged in U-shaped steel muscle 3 and the corresponding side length of secondary positioning plate 2 is flat
Between face.
When carrying out the linear orientation of culvert U-shaped steel muscle 3 using the utility model, specific operating method is:
Several U-shaped steel muscle 3 is positioned and bound by code requirement according to design requirement first, reinforcing bar is original to be tied up
It pricks constant with connection type.In the fixed master positioning plate 1 in position for being located at 3 top gang form 6 of U-shaped steel muscle.Master positioning plate 1 uses
Length is 4.5 meters, and specifications and models are the angle steel of the cm × 5 of 90 cm × 50 cm, and through-hole is provided in long side, corresponding through-hole lower part
Gang form 6 is also provided with the through-hole of same diameter, and the two is fixed by running through fixing bolt 4 in through-hole.
Further, the short side plane of master positioning plate 1 is connected with secondary positioning plate 2 by positioning bolt 5.To guarantee positioning effect
Positioning bolt hole 5 in the plate face of fruit, master positioning plate 1 and secondary positioning plate 2 for mating connection is double on same vertical line
Hole setting, while positioning bolt hole 7 is provided in the two sides of each single u-shaped reinforcing bar 3.Wherein, secondary positioning plate 2 use length for
4.5 meters, specifications and models are the angle steel of the cm × 5 of 50 cm × 50 cm.
The two ends reinforcing bar of U-shaped steel muscle 3 is separately positioned in the joint gap of master positioning plate 1 and secondary positioning plate 2, is passed through
Screwed in place bolt 5 guarantees the verticality of U-shaped steel muscle 3.The utility model can be simultaneously to the U-shaped steel muscle of multiple laid out in parallel
3 realize positioning function.For the U-shaped steel muscle 3 of several interval settings and laid out in parallel, in addition to needing to guarantee the vertical of single reinforcing bar
It is outside one's consideration, it is also necessary to guarantee the linear dimension requirement of multiple reinforcing bars.It is located at each 3 two sides of U-shaped steel muscle by adjusting the utility model
The elasticity of positioning bolt 5 can reasonably adjust the linear arrangement of entire U-shaped steel muscle and reach promising result.
After adjusting to U-shaped steel muscle 3, concreting is carried out to culvert main body, it is strong to reach design to lower part concrete
After degree, the utility model is removed spare.
Claims (4)
1. a kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle, it is characterised in that: identical including length and match
Master positioning plate (1) and secondary positioning plate (2), master positioning plate (1) is unequal angle, and the long side of master positioning plate (1) is fixed on culvert
On the gang form (6) in hole, the short side of master positioning plate (1) is perpendicular to multiple spaced U-shaped steel muscle (3), secondary positioning plate (2)
Side length for equal leg angle, secondary positioning plate (2) is identical as the length of short sides of master positioning plate (1) and the two is symmetrical arranged, master positioning
Several positioning bolt holes (7) for mating connection, positioning bolt hole are provided in plate (1) and the opposite plate face of secondary positioning plate (2)
(7) it is provided with positioning bolt (5) in, U-shaped steel muscle (3) setting is corresponding with secondary positioning plate (2) in master positioning plate (1) short side plane
Between side length plane.
2. a kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle according to claim 1, it is characterised in that: main
It is provided with through-hole in the long side plane of positioning plate (1), is provided in through-hole fixing bolt (4), fixing bolt (4) is by master positioning plate
(1) and gang form (6) fixation is integral.
3. a kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle according to claim 2, it is characterised in that: be
Positioning bolt hole (7) in the plate face of guarantee locating effect, master positioning plate (1) and secondary positioning plate (2) for mating connection is same
It is diplopore setting on one vertical line, while is provided with positioning bolt hole (7) in the two sides of each single u-shaped reinforcing bar (3).
4. a kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle according to claim 3, it is characterised in that: main
Positioning plate (1) uses length for 4.5 meters, and specifications and models are the angle steel of the cm × 5 of 90 cm × 50 cm, and secondary positioning plate (2) is using length
Degree is 4.5 meters, and specifications and models are the angle steel of the cm × 5 of 50cm × 50 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282474.XU CN209010997U (en) | 2018-08-09 | 2018-08-09 | A kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282474.XU CN209010997U (en) | 2018-08-09 | 2018-08-09 | A kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209010997U true CN209010997U (en) | 2019-06-21 |
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ID=66829652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821282474.XU Active CN209010997U (en) | 2018-08-09 | 2018-08-09 | A kind of fixed auxiliary implement of line style for culvert U-shaped steel muscle |
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| Country | Link |
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| CN (1) | CN209010997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492015A (en) * | 2022-10-28 | 2022-12-20 | 同济大学建筑设计研究院(集团)有限公司 | Method for reconstructing damaged slab culvert structure system by combined subsurface excavation of profile steel and corrugated steel |
-
2018
- 2018-08-09 CN CN201821282474.XU patent/CN209010997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492015A (en) * | 2022-10-28 | 2022-12-20 | 同济大学建筑设计研究院(集团)有限公司 | Method for reconstructing damaged slab culvert structure system by combined subsurface excavation of profile steel and corrugated steel |
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