CN109653520A - Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device and its installation method - Google Patents
Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device and its installation method Download PDFInfo
- Publication number
- CN109653520A CN109653520A CN201910011674.4A CN201910011674A CN109653520A CN 109653520 A CN109653520 A CN 109653520A CN 201910011674 A CN201910011674 A CN 201910011674A CN 109653520 A CN109653520 A CN 109653520A
- Authority
- CN
- China
- Prior art keywords
- channel steel
- protective device
- tongue
- prefabrication
- concrete structure
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 title claims description 12
- 238000009417 prefabrication Methods 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000002023 wood Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
本发明提供了一种预制装配混凝土结构外墙底部企口防护装置及其安装方法，包括槽钢、螺栓和木方，预制外墙底部开有预留洞，所述的槽钢通过螺栓安装在预制外墙底部预留洞中，槽钢与预制外墙之间填塞有木方。本发明构造简单，操作方便，适用于预制装配式结构吊装作业人员的施工。
The invention provides a prefabricated and assembled concrete structure outer wall bottom groove protection device and its installation method, comprising channel steel, bolts and wooden squares, a reserved hole is opened at the bottom of the prefabricated outer wall, and the channel steel is installed on the bottom of the prefabricated outer wall by bolts. In the reserved hole at the bottom of the prefabricated outer wall, a wooden square is filled between the channel steel and the prefabricated outer wall. The invention has simple structure and convenient operation, and is suitable for the construction of prefabricated assembly structure hoisting operators.
Description
Technical field
The present invention relates to prefabricated assembled concrete technical field of structures, outside specifically a kind of prefabrication and assembly construction concrete structure
Wall bottom tongue and groove protective device and its installation method.
Background technique
When encountering precast facade height more than transport routes limit for height, component can not can only be adopted using A font by putting the perpendicular fortune of frame
With flat fortune scheme, there is the case where turning in component, tongue and groove protection in precast facade bottom is that lifting component was constructed at the construction field (site)
The problem of facing is had in journey.Common methods are that precast facade its bottom when turning over is laid with rubber pad or cystosepiment etc.
Flexible material, and often there is the problem of tongue and groove destruction in this common methods, and the later period is caused to need to repair, and also can not be complete after repairing
All risk insurance demonstrate,proves the piece quality between precast facade.
Summary of the invention
The present invention in order to solve problems in the prior art, provides a kind of prefabrication and assembly construction concrete structure outer bottom tongue and groove
Protective device and its installation method, simple structure is easy to operate, suitable for applying for prefabricated construction lifting operation personnel
Work.
The present invention includes channel steel, bolt and flitch, and precast facade bottom is provided with hole to be provided, and the channel steel is pacified by bolt
In the hole to be provided of precast facade bottom, flitch is packed between channel steel and precast facade.
It is further improved, the reserved hole dia is 20mm, diameter of bolt 16mm.
It is further improved, the channel steel is 12# channel steel.
It is further improved, the flitch specification is 50 × 100mm.
Installation method of the present invention is as follows:
1) prefabricated components drawing is deepened, and 4 20 hole to be provided of φ are arranged in precast facade wall in advance；
2) component produces, according to Deepen Design drawing set aside pre-embedded；
3) before precast facade entrucking transport, 20 hole to be provided of wall φ is passed through using 16 bolt of φ, 12# channel steel is mounted on prefabricated
Exterior wall bottom, and 50 × 100mm flitch is clogged between channel steel and precast facade；
4) component is transported to scene, turns in hoisting process, and channel steel is played a supporting role, and tongue and groove is made to be in vacant state always, protects
It demonstrate,proves not damaged；
5) it is lifted to leave to precast facade and removes tongue and groove protective device at the 1m of ground under steady state.
The beneficial effects of the invention are that:
1, simple structure, easy to operate, the construction suitable for prefabricated construction lifting operation personnel.
2, departing from the method for traditional tongue and groove bottom place mat rubber pad or cystosepiment, tongue and groove spoilage is reduced.
3, installation and removal are simple, and demolishing process is effective to guarantee tongue and groove quality to precast facade bottom tongue and groove undisturbed.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
A kind of specific structure of the present invention is as shown in Figure 1, include 12# channel steel 1,16 bolt 2 of φ, 50 × 100mm flitch 3.Institute
The 12# channel steel stated is mounted in 20 hole to be provided of precast facade bottom φ by 16 bolt of φ, is filled out between 12# channel steel and precast facade
It is plugged with 50 × 100mm flitch.
Installation method of the present invention is as follows:
1) prefabricated components drawing is deepened, and 4 20 hole to be provided of φ are arranged in precast facade wall in advance；
2) component produces, according to Deepen Design drawing set aside pre-embedded；
3) before precast facade entrucking transport, 20 hole to be provided of wall φ is passed through using 16 bolt of φ, 12# channel steel is mounted on prefabricated
Exterior wall bottom, and 50 × 100mm flitch is clogged between channel steel and precast facade；
4) component is transported to scene, turns in hoisting process, and channel steel is played a supporting role, and tongue and groove is made to be in vacant state always, protects
It demonstrate,proves not damaged；
5) it is lifted to leave to precast facade and removes tongue and groove protective device at the 1m of ground under steady state.
There are many concrete application approach of the present invention, the above is only a preferred embodiment of the present invention, it is noted that for
For those skilled in the art, without departing from the principle of the present invention, it can also make several improvements, this
A little improve also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device, it is characterised in that: including channel steel, bolt and wood
Side, precast facade bottom is provided with hole to be provided, and the channel steel is mounted in the hole to be provided of precast facade bottom by bolt, channel steel and
Flitch is packed between precast facade.
2. prefabrication and assembly construction concrete structure outer according to claim 1 bottom tongue and groove protective device, it is characterised in that: institute
The reserved hole dia stated is 20mm, diameter of bolt 16mm.
3. prefabrication and assembly construction concrete structure outer according to claim 1 bottom tongue and groove protective device, it is characterised in that: institute
The channel steel stated is 12# channel steel.
4. prefabrication and assembly construction concrete structure outer according to claim 1 bottom tongue and groove protective device, it is characterised in that: institute
The flitch specification stated is 50 × 100mm.
5. a kind of installation method of prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device, it is characterised in that including following
Step:
1) prefabricated components drawing is deepened, and 4 20 hole to be provided of φ are arranged in precast facade wall in advance；
2) component produces, according to Deepen Design drawing set aside pre-embedded；
3) before precast facade entrucking transport, 20 hole to be provided of wall φ is passed through using 16 bolt of φ, 12# channel steel is mounted on prefabricated
Exterior wall bottom, and 50 × 100mm flitch is clogged between channel steel and precast facade；
4) component is transported to scene, turns in hoisting process, and channel steel is played a supporting role, and tongue and groove is made to be in vacant state always, protects
It demonstrate,proves not damaged；
5) it is lifted to leave to precast facade and removes tongue and groove protective device at the 1m of ground under steady state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910011674.4A CN109653520A (en) | 2019-01-07 | 2019-01-07 | Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910011674.4A CN109653520A (en) | 2019-01-07 | 2019-01-07 | Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653520A true CN109653520A (en) | 2019-04-19 |
Family
ID=66118886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910011674.4A Pending CN109653520A (en) | 2019-01-07 | 2019-01-07 | Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653520A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006056969A1 (en) * | 2004-11-24 | 2006-06-01 | Thermotech Research And Development International Limited | Prefabricated concrete wall panel and method of manufacture |
| US20110131899A1 (en) * | 2010-04-30 | 2011-06-09 | Stefan Voss | Apparatus and method for producing a concrete foundation |
| CN205617552U (en) * | 2016-05-03 | 2016-10-05 | 福州大学 | Assembled integrated configuration |
| CN205713166U (en) * | 2016-04-19 | 2016-11-23 | 山东大学 | The support connector of pre-formed members wallboard, pre-formed members wallboard and support system thereof |
| CN106930537A (en) * | 2016-05-19 | 2017-07-07 | 福建荣盛钢结构实业有限公司 | A kind of steel structure wall hoisting structure |
| WO2018162802A1 (en) * | 2017-03-10 | 2018-09-13 | Businesse Ab | Support arrangement and method for installing base and wall units |
| CN209620645U (en) * | 2019-01-07 | 2019-11-12 | 龙信建设集团有限公司 | Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device |
-
2019
- 2019-01-07 CN CN201910011674.4A patent/CN109653520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006056969A1 (en) * | 2004-11-24 | 2006-06-01 | Thermotech Research And Development International Limited | Prefabricated concrete wall panel and method of manufacture |
| US20110131899A1 (en) * | 2010-04-30 | 2011-06-09 | Stefan Voss | Apparatus and method for producing a concrete foundation |
| CN205713166U (en) * | 2016-04-19 | 2016-11-23 | 山东大学 | The support connector of pre-formed members wallboard, pre-formed members wallboard and support system thereof |
| CN205617552U (en) * | 2016-05-03 | 2016-10-05 | 福州大学 | Assembled integrated configuration |
| CN106930537A (en) * | 2016-05-19 | 2017-07-07 | 福建荣盛钢结构实业有限公司 | A kind of steel structure wall hoisting structure |
| WO2018162802A1 (en) * | 2017-03-10 | 2018-09-13 | Businesse Ab | Support arrangement and method for installing base and wall units |
| CN209620645U (en) * | 2019-01-07 | 2019-11-12 | 龙信建设集团有限公司 | Prefabrication and assembly construction concrete structure outer bottom tongue and groove protective device |
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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: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |