CN209722745U - A kind of no bracket concrete mould board supporting structure - Google Patents
A kind of no bracket concrete mould board supporting structure Download PDFInfo
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- CN209722745U CN209722745U CN201920094727.9U CN201920094727U CN209722745U CN 209722745 U CN209722745 U CN 209722745U CN 201920094727 U CN201920094727 U CN 201920094727U CN 209722745 U CN209722745 U CN 209722745U
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- anchor ear
- girder steel
- slot
- supporting structure
- board supporting
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Abstract
The utility model patent is related to a kind of no bracket concrete mould board supporting structure, chief component includes anchor ear, bolt and girder steel, the anchor ear is fastened by bolts on bridge pier, girder steel is set up on anchor ear, template is supported directly on anchor ear and girder steel, and groove is equipped with above the anchor ear, the girder steel is made of two pieces of transverse plates and one piece of vertical plate, wherein vertical plate is vertically connected in the middle part of two pieces of transverse plates, and one of transverse plate is stuck in groove, and another piece of transverse plate is withstood below template.Compared to traditional bracket casting construction method, the utility model patent avoids the installation and removal of a large amount of construction brackets, improves construction efficiency, to construct and management is provided convenience, while having preferable applicability to mountain area and the higher-height bridge of bridge pier.
Description
Technical field:
The utility model relates to a kind of no bracket concrete mould board supporting structures, are suitable for highway and civilian infrastructure.
Background technique:
Fixed bracket poured-in-place construction method is a kind of concrete structure bridge commonly construction method, and this method is
A large amount of construction brackets are set up at the scene, installation template, binding and installation framework of steel reinforcement, reserving hole channel on bracket, and at the scene
Casting concrete and application prestressing force.This method needs to consume a large amount of construction bracket, and construction bracket being set up and dismantling
It is cumbersome, efficiency is lower, is not easy to construction management so that the construction period of this method is long, costly, economy is poor.
Meanwhile in concreting process, the safety of construction bracket is not easy to control with stability, and there are certain safety is hidden
Suffer from.Therefore, the utility model patent proposes a kind of no bracket concrete mould board supporting structure, is embraced by what is be arranged on bridge pier top
Hoop and girder steel support shuttering, improve construction efficiency, are convenient for construction management.
Utility model content:
The purpose of the utility model is to provide a kind of no bracket concrete mould board supporting structures, exist to art methods
Defect carry out supplement optimization.
To realize that the purpose of this utility model, technical solution are as follows:
A kind of no bracket concrete mould board supporting structure, including anchor ear, bolt and girder steel, the anchor ear are fastened by bolts
On bridge pier, girder steel is set up on anchor ear, template is supported directly on anchor ear and girder steel.
Further technology: groove is equipped with above the anchor ear.
Further technology: the girder steel is made of two pieces of transverse plates and one piece of vertical plate, and wherein vertical plate is vertically connected at
In the middle part of two pieces of transverse plates.
Further technology: one of transverse plate is stuck in groove, and another piece of transverse plate is withstood below template.
Further technology: it is equipped with slot on the inside of the anchor ear, is equipped with steel ball in slot.
The further technology of root: the slot bottom of the slot is inclined-plane, and the groove depth of slot is constantly deepened from top to down.
After anchor ear Primary Location, girder steel is placed on anchor ear, starts to lock anchor ear, but since top girder steel is heavier, is embraced
It can glide when hoop locking, cause anchor ear big compared with girder steel with template spacing, support not warm stabilization, equipped with slot on the inside of anchor ear, in slot
Equipped with steel ball, when Primary Location anchor ear, anchor ear positioning is higher, then moves down, and is moved to girder steel and can be placed into and carrys out height
Afterwards, steel ball is moved to the top in slot, after Primary Location, starts to lock anchor ear, for steel ball after stress, staff can in slot
Anchor ear is pushed away in relay, steel ball is constantly mobile to deeper slot bottom, guarantees that anchor ear is constantly upward, guarantees the fastening of girder steel.
Fixed anchor ear is arranged on bridge pier top in the utility model patent, sets up girder steel on anchor ear.In concreting process
In, template may be supported on girder steel；After form removable, girder steel and anchor ear need to be only removed.It is applied compared to traditional bracket casting
Work method, the utility model patent avoid the installation and removal of a large amount of construction brackets, improve construction efficiency, to construct and managing
Reason is provided convenience, while having preferable applicability to mountain area and the higher-height bridge of bridge pier.
The advantages of the utility model patent, is:
1, easy to operate, construction efficiency is improved, the construction period is shortened；
2, chief component convenient disassembly, it is reusable, reduce operating expenses；
3, stable structure, safety in work progress are convenient for construction management.
Detailed description of the invention:
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings；
Fig. 1, no 1 positive structure schematic of bracket concrete mould board supporting structure embodiment；
Fig. 2, no 1 side structure schematic diagram of bracket concrete mould board supporting structure embodiment；
Fig. 3, no 2 structural schematic diagram of bracket concrete mould board supporting structure embodiment.
Specific embodiment:
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to the utility model
The range of protection.
Embodiment 1: a kind of no bracket concrete mould board supporting structure is embraced with reference to Fig. 1-2 in the installation of 3 upper outside of bridge pier
Hoop 1, anchor ear 1 are fastened on bridge pier 3 by bolt 2.Girder steel 4 is set up on anchor ear 1, can directly place casting concrete on girder steel 4
Template 5；
Groove is equipped with above anchor ear；
Girder steel is made of two pieces of transverse plates and one piece of vertical plate, and wherein vertical plate is vertically connected in the middle part of two pieces of transverse plates；
One of transverse plate is stuck in groove, and another piece of transverse plate is withstood below template；
After the dismounting of template 5, girder steel 4 and anchor ear 1 are detachable；
When anchor ear 1 is installed, bolt 2 need to be tightened.
Embodiment 2: it on the basis of Fig. 1-2, in conjunction with Fig. 3, is surveyed in anchor ear 1 and is equipped with slot 6, be equipped with steel ball 7 in slot.
The slot bottom of slot is inclined-plane, and the groove depth of slot is constantly deepened from top to down.After anchor ear Primary Location, girder steel is placed on anchor ear
On, start to lock anchor ear, but since top girder steel is heavier, anchor ear can glide when locking, and cause anchor ear and template spacing compared with steel
Liang great supports not warm stabilization, and slot is equipped on the inside of anchor ear, is equipped with steel ball in slot, and when Primary Location anchor ear, anchor ear positioning is higher,
Then it moving down, is moved to after girder steel can be placed into and carry out height, steel ball is moved to the top in slot, after Primary Location,
Start to lock anchor ear, in slot steel ball after stress, staff can relay above push away anchor ear, steel ball is constantly moved to deeper slot bottom
It is dynamic, guarantee that anchor ear is constantly upward, guarantees the fastening of girder steel.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (3)
1. a kind of no bracket concrete mould board supporting structure, it is characterised in that: including anchor ear, bolt and girder steel, the anchor ear is logical
Bolt fastening is crossed on bridge pier, girder steel is set up on anchor ear, template is supported directly on anchor ear and girder steel, is set above the anchor ear
Fluted, the girder steel is made of two pieces of transverse plates and one piece of vertical plate, and wherein vertical plate is vertically connected in two pieces of transverse plates
Portion, one of transverse plate are stuck in groove, and another piece of transverse plate is withstood below template.
2. a kind of no bracket concrete mould board supporting structure according to claim 1, it is characterised in that: on the inside of the anchor ear
Equipped with slot, steel ball is equipped in slot.
3. a kind of no bracket concrete mould board supporting structure according to claim 2, it is characterised in that: the slot of the slot
Bottom is inclined-plane, and the groove depth of slot is constantly deepened from top to down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094727.9U CN209722745U (en) | 2019-01-21 | 2019-01-21 | A kind of no bracket concrete mould board supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094727.9U CN209722745U (en) | 2019-01-21 | 2019-01-21 | A kind of no bracket concrete mould board supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722745U true CN209722745U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920094727.9U Active CN209722745U (en) | 2019-01-21 | 2019-01-21 | A kind of no bracket concrete mould board supporting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897870A (en) * | 2021-10-15 | 2022-01-07 | 广西路桥工程集团有限公司 | Assembled longitudinal beam, assembled buttress-free support, assembled buttress-free system and design method of assembled longitudinal beam and assembled buttress-free support |
-
2019
- 2019-01-21 CN CN201920094727.9U patent/CN209722745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897870A (en) * | 2021-10-15 | 2022-01-07 | 广西路桥工程集团有限公司 | Assembled longitudinal beam, assembled buttress-free support, assembled buttress-free system and design method of assembled longitudinal beam and assembled buttress-free support |
| CN113897870B (en) * | 2021-10-15 | 2022-07-08 | 广西路桥工程集团有限公司 | Assembled longitudinal beam, assembled buttress-free support, assembled buttress-free system and design method of assembled longitudinal beam and assembled buttress-free support |
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