CN209227382U - A kind of cast-in-place simply supported beam dismounting tooling - Google Patents
A kind of cast-in-place simply supported beam dismounting tooling Download PDFInfo
- Publication number
- CN209227382U CN209227382U CN201821464332.5U CN201821464332U CN209227382U CN 209227382 U CN209227382 U CN 209227382U CN 201821464332 U CN201821464332 U CN 201821464332U CN 209227382 U CN209227382 U CN 209227382U
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- CN
- China
- Prior art keywords
- steel
- oeuveres
- bors
- connecting plate
- simply supported
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Abstract
The utility model discloses a kind of cast-in-place simply supported beams to remove tooling, longitudinal distribution beam, the buttress being set in longitudinal distribution beam, support the crossbeam of longitudinal distribution beam, the bracket of the side form and support simply supported beam that are set to above longitudinal distribution beam, longitudinal distribution beam includes the Two bors d's oeuveres I-steel isometric with side form, connecting plate two and bolt, at least two Two bors d's oeuveres I-steel are axially set gradually along Two bors d's oeuveres I-steel, connecting plate two is respectively arranged at the junction of two Two bors d's oeuveres I-steel axial sides and is fixedly connected with two Two bors d's oeuveres I-steel by bolt, it further include the stabilising arrangement to adjust the side form stability, the stabilising arrangement includes the pull rod of connecting plate one and strip, pull rod axial direction one end is provided with convex block, the pull rod axial direction other end is fixed on the bracket, one both ends of connecting plate offer connecting hole；Connecting plate two and bolt are detachably connected with Two bors d's oeuveres I-steel, so that tooling disassembly is convenient, reduce cost.
Description
Technical field
The utility model relates to cast-in-place simply supported beam technical fields more particularly to a kind of cast-in-place simply supported beam to remove tooling.
Background technique
By taking the cast-in-place simply supported beam of high-speed railway as an example, whether full framing and beam-column type bracket, bracket support side form more
Based on longitudinal Two bors d's oeuveres I-steel.Usual I10 I-steel two kinds of specifications of a length of 6m, 9m in the market, and freely-supported beam side is generally long
Degree is 2m~3m.When monolithic removes side form and the deformation of I10 I-steel is easily led to, can not be reused.And elongated I-shaped lifting,
There is a certain security risk for installation.
As cast-in-place simply supported beam rack construction technology is increasingly mature, the new process for exploring bridge construction becomes trend place.
It is the key that fast, conveniently, safely to improve working efficiency in bridge rack template work progress.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of cast-in-place simply supported beams to remove tooling, even
Fishplate bar two and bolt are detachably connected with Two bors d's oeuveres I-steel, and make tooling disassembly is convenient to reduce cost, reusable,
Avoid the waste of materials'use.
The utility model proposes a kind of cast-in-place simply supported beam remove tooling, including longitudinal distribution beam, be set to longitudinal distribution
Buttress, the crossbeam for supporting longitudinal distribution beam, the side form being set to above longitudinal distribution beam on beam and the bracket for supporting simply supported beam,
Longitudinal distribution beam includes the Two bors d's oeuveres I-steel isometric with side form, connecting plate two and bolt；A Two bors d's oeuveres I-steel edge more than at least two
Two bors d's oeuveres I-steel is axially set gradually, and connecting plate two is respectively arranged at the junction of two Two bors d's oeuveres I-steel axial sides and passes through spiral shell
Two Two bors d's oeuveres I-steel are fixedly connected by bolt.
It further, further include stabilising arrangement to adjust the side form stability, the stabilising arrangement includes connection
The pull rod of plate one and strip, pull rod axial direction one end are provided with convex block, and the pull rod axial direction other end is fixed on the bracket, connection
One both ends of plate offer connecting hole, and pull rod is clamped by the connecting hole on the convex block and connecting plate one.
Further, the side form side is provided with channel steel, and connecting plate one, connecting plate one is arranged on the opening direction of channel steel
The connecting hole that both ends open up is axially symmetric along channel steel, and connecting plate one is fixed on the side form.
Further, buttress axial direction one end is connect with Two bors d's oeuveres I-steel upper end, and the buttress axial direction other end puts in the recessed of channel steel
It is in slot and fixed.
Further, Two bors d's oeuveres I-steel is Two bors d's oeuveres I10 I-steel, and the material of Two bors d's oeuveres I-steel and connecting plate two is
Q235 offers multiple bolts hole on connecting plate two, and the bolt hole is connect with bolt matching.
Further, the bolt hole that the bolt passes through on Two bors d's oeuveres I-steel and connecting plate two is connect with nut.
The advantages of a kind of cast-in-place simply supported beam provided by the utility model removes tooling is: providing in the utility model structure
A kind of cast-in-place simply supported beam remove tooling, the bolt hole opened up on connecting plate two is equipped with bolt-clearance, is convenient for connection
Plate two is adjusted, mounts and dismounts, and improves simply supported beam rack construction and adjusts in the process to the balance and stability of side form；It is multiple double
It spells I-steel axially to connect, traditional elongated I-steel is divided into the multiple Two bors d's oeuveres I-steel detachably installed, is not only improved
The disassembly of device, installation effectiveness, and reduce bracket security risk during the installation process；Connecting plate two and bolt and Two bors d's oeuveres
I-steel is detachably connected, so that tooling disassembly is convenient, reduces cost, reusable, avoids the wave of materials'use
Take.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cast-in-place simply supported beam remove tool structure schematic diagram；
Fig. 2 be the utility model proposes a kind of cast-in-place simply supported beam remove longitudinal distribution beam schematic diagram of tooling；
Wherein, 1, connecting plate one, 2, buttress, 3, channel steel, 4, pull rod, 5, longitudinal distribution beam, 6, connecting plate two, 7, bolt,
8, Two bors d's oeuveres I-steel.
Specific embodiment
In the following, the technical solution of the utility model is described in detail by specific embodiment.
Referring to Fig.1,2, the utility model proposes a kind of cast-in-place simply supported beam remove tooling, including longitudinal distribution beam 5, setting
In in longitudinal distribution beam 5 buttress 2, support crossbeam, the side form being set to above longitudinal distribution beam 5 and the branch of longitudinal distribution beam 5
The bracket of simply supported beam is supportted, longitudinal distribution beam 5 includes the Two bors d's oeuveres I-steel 8 isometric with side form, connecting plate 26 and bolt 7；At least two
A Two bors d's oeuveres I-steel 8 is axially set gradually along Two bors d's oeuveres I-steel 8, and connecting plate 26 is respectively arranged at two Two bors d's oeuveres I-steel 8 axial two
Two Two bors d's oeuveres I-steel 8 are simultaneously fixedly connected by bolt 7 by the junction of side.Two bors d's oeuveres I-steel 8 is Two bors d's oeuveres I10 I-steel, Two bors d's oeuveres
The material of I-steel 8 and connecting plate 26 is Q235, and multiple bolts hole, the bolt hole and spiral shell are offered on connecting plate 26
The mating connection of bolt 7.The bolt hole that the bolt passes through on Two bors d's oeuveres I-steel 8 and connecting plate 26 is connect with nut.
As shown in Fig. 2, further including the stabilising arrangement to adjust the side form stability, the stabilising arrangement includes connection
The pull rod 4 of plate 1 and strip, the axial one end of pull rod 4 are provided with convex block, and the axial other end of pull rod 4 is fixed on the bracket,
One 1 both ends of connecting plate offer connecting hole, and pull rod 4 is clamped by the connecting hole on the convex block and connecting plate 1.The side form
Side is provided with channel steel 3, connecting plate 1 is arranged on the opening direction of channel steel 3, the connecting hole that one 1 both ends of connecting plate open up is along slot
Axially and symmetrically, connecting plate 1 is fixed on the side form steel 3.The axial one end of buttress 2 is connect with 8 upper end of Two bors d's oeuveres I-steel, is propped up
The axial other end of pier 2 puts in the groove of channel steel 3 and fixed.
Two bors d's oeuveres I-steel 8 is reinforced so that when monolithic removes side form using connecting plate 26 and bolt 7, does not easily lead to Two bors d's oeuveres
The deformation of I-steel 8, and connecting plate 26 and bolt 7 are reusable when longitudinal distribution beam is installed, and avoid materials'use
Waste.
After side form installation, stabilising arrangement is detachably set on side form, not only the adjustable side form stability, but also
The installation of stabilising arrangement, convenient disassembly are combined with longitudinal distribution beam 5, realize the fixation and adjustment of side form.
A kind of installation method for optimizing cast-in-place simply supported beam and quickly removing tooling, steps are as follows:
S1: before side form installation, the position of longitudinal distribution beam 5 is marked；
S2: being well placed Two bors d's oeuveres I-steel 8 in designated position, and install connecting plate 26, using 7 fixed connecting plate two of bolt
6；
S3: after the sectioning of longitudinal distribution beam 5 is installed, start that the side form is installed until completing；
S4: when longitudinal distribution beam 5 of next simply supported beam is installed, the connection in longitudinal distribution beam 5 of a upper simply supported beam is removed
The installation of plate 26 and bolt 7 and longitudinal distribution beam 5 for next simply supported beam is formed and is reused.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cast-in-place simply supported beam removes tooling, including longitudinal distribution beam (5), the buttress being set on longitudinal distribution beam (5)
(2), the bracket of the crossbeam for supporting longitudinal distribution beam (5), the side form being set to above longitudinal distribution beam (5) and support simply supported beam,
It is characterized in that, longitudinal distribution beam (5) includes Two bors d's oeuveres I-steel (8), connecting plate two (6) and the bolt isometric with the side form
(7)；
At least two Two bors d's oeuveres I-steel (8) are axially set gradually along Two bors d's oeuveres I-steel (8), and connecting plate two (6) is respectively arranged at two
Two Two bors d's oeuveres I-steel (8) are simultaneously fixedly connected by bolt (7) by the junction of Two bors d's oeuveres I-steel (8) axial sides.
2. cast-in-place simply supported beam according to claim 1 removes tooling, which is characterized in that further include to adjust the side form
The stabilising arrangement of stability, the stabilising arrangement include the pull rod (4) of connecting plate one (1) and strip, pull rod (4) axial direction one end
It is provided with convex block, pull rod (4) the axial direction other end is fixed on the bracket, and connecting plate one (1) both ends offer connecting hole, pull rod
(4) it is clamped by the connecting hole on the convex block and connecting plate one (1).
3. cast-in-place simply supported beam according to claim 2 removes tooling, which is characterized in that the side form side is provided with channel steel
(3), connecting plate one (1) is set on the opening direction of channel steel (3), the connecting hole that connecting plate one (1) both ends open up is along channel steel (3) axis
To symmetrical, connecting plate one (1) is fixed on the side form.
4. cast-in-place simply supported beam according to claim 3 removes tooling, which is characterized in that buttress (2) axial direction one end and Two bors d's oeuveres
The connection of I-steel (8) upper end, buttress (2) the axial direction other end put in the groove of channel steel (3) and fixed.
5. cast-in-place simply supported beam according to claim 1 removes tooling, which is characterized in that Two bors d's oeuveres I-steel (8) is Two bors d's oeuveres I10
I-steel offers multiple bolts hole, the bolt hole and bolt (7) mating connection on connecting plate two (6).
6. cast-in-place simply supported beam according to claim 5 removes tooling, which is characterized in that the bolt passes through Two bors d's oeuveres I-steel
(8) it is connect with the bolt hole on connecting plate two (6) with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464332.5U CN209227382U (en) | 2018-09-07 | 2018-09-07 | A kind of cast-in-place simply supported beam dismounting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464332.5U CN209227382U (en) | 2018-09-07 | 2018-09-07 | A kind of cast-in-place simply supported beam dismounting tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227382U true CN209227382U (en) | 2019-08-09 |
Family
ID=67498472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821464332.5U Expired - Fee Related CN209227382U (en) | 2018-09-07 | 2018-09-07 | A kind of cast-in-place simply supported beam dismounting tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056545A (en) * | 2018-09-07 | 2018-12-21 | 中铁四局集团有限公司 | A kind of cast-in-place simply supported beam removes tooling and installation method |
-
2018
- 2018-09-07 CN CN201821464332.5U patent/CN209227382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056545A (en) * | 2018-09-07 | 2018-12-21 | 中铁四局集团有限公司 | A kind of cast-in-place simply supported beam removes tooling and installation method |
| CN109056545B (en) * | 2018-09-07 | 2024-05-10 | 中铁四局集团有限公司 | Cast-in-situ simply supported beam dismantling tool and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20210907 |