CN104992613B - Visualize prefabricated assembled shear wall construction lab simulation teaching aid and installation method - Google Patents
Visualize prefabricated assembled shear wall construction lab simulation teaching aid and installation method Download PDFInfo
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- CN104992613B CN104992613B CN201510451592.3A CN201510451592A CN104992613B CN 104992613 B CN104992613 B CN 104992613B CN 201510451592 A CN201510451592 A CN 201510451592A CN 104992613 B CN104992613 B CN 104992613B
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- prefabricated components
- teaching aid
- shear wall
- wall construction
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
Abstract
The present invention relates to one kind to visualize prefabricated assembled shear wall construction lab simulation teaching aid and installation method, belong to teaching demonstration equipment technical field, for solving the problems, such as that traditional prefabricated assembled shear wall construction lab simulation teaching aid can not reflect the course of work comprehensively and potential safety hazard be present.The upper prefabricated components for including vertically connecting connect the precast wall body to be formed with lower prefabricated components, glass sleeve and glass bar, glass sock jacket casing forms the grouting connection chamber of all round closure on the outside of glass bar, and glass sleeve outer wall is coaxially arranged with lower end injected hole and upper end extravasating hole from the bottom to top；And indoor crane.The installation method：First, reinforcing bar is bonded on lower prefabricated components；2nd, prefabricated components in lifting；The 3rd, diagonal brace is installed, prefabricated components are upright in holding；4th, it is in the milk by lower end injected hole and completes being fixedly connected for upper and lower prefabricated components.
Description
Technical field
It is more particularly to a kind of to visualize prefabricated assembled shear wall construction the invention belongs to teaching demonstration equipment technical field
Lab simulation teaching aid and installation method.
Background technology
Prefabricated assembled concrete structural system has particular advantages, is suitable for the demand of industrialization residential housing development,
Have broad application prospects and good mixed economy and social benefit.Current country just carries forward vigorously prefabricated construction
Application, application of the skilled operator for fabricated construction, which has, greatly facilitates effect, but fabricated
Operator's quantity is considerably less, needs a large amount of technical stafves of training badly, it is necessary to which suitable intuitively teaching aid is for study and examination.
In the indoor instruction of prefabricated assembled shear wall construction, in order to intuitively reflect prefabricated assembled shear wall construction
The course of work, overcome during general room is imparted knowledge to students that form in the presence of writing on the blackboard or multimedia teaching is single, easily causes to teach
Learning dull in content dull and operator can not be operated in person, lack the problem of interactive, typically be contracted using physical entity
Chi simulation teaching aid.However, both sides deficiency is primarily present using aforementioned analog teaching aid：On the one hand, heavier concrete component
Larger potential safety hazard to the operator learnt for the first time be present, easily cause the accident for weighing wounded or lifting and injure by a crashing object；On the other hand,
The overlap joint of reinforcing bar, pouring for concrete the concealed work teaching check-up system such as are smash and should not intuitively shown, are unfavorable for operator and quickly grasp
Hints on operation.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
Recognize or imply in any form that the information is the prior art well known to persons skilled in the art when being considered as.
The content of the invention
It is an object of the invention to provide one kind to visualize prefabricated assembled shear wall construction lab simulation teaching aid and installation
Method, so as to overcome traditional prefabricated assembled shear wall construction lab simulation teaching aid to reflect the course of work and presence comprehensively
The shortcomings that potential safety hazard.
To achieve the above object, technical scheme is as follows：
One kind visualizes prefabricated assembled shear wall construction lab simulation teaching aid, including：
Precast wall body, including：The upper prefabricated components and lower prefabricated components vertically connected；
Connecting portion, including：Glass sleeve and glass bar, the glass sock jacket casing are formed on the outside of the glass bar
The grouting connection chamber of all round closure, the glass sleeve outer wall is coaxially arranged with lower end injected hole from the bottom to top and upper end is overflow and starched
Hole；And
Indoor crane, the indoor crane are used to lift the precast wall body.
Preferably, in addition to rubber stopper, the external diameter of the rubber stopper match with the internal diameter of the upper end extravasating hole.
Preferably, the horizontal hanging beam of an adjustable suspension centre is included, the horizontal hanging beam passes the gravity of the upper prefabricated components
It is handed on the suspension hook of the indoor crane.
Preferably, in addition to diagonal brace, one end of the diagonal brace are anchored on the lower prefabricated components.
Preferably, in addition to bolt of plugging into, the bolt of plugging into is arranged at the upper prefabricated components and lower prefabricated components
Joint.
Preferably, the precast wall body is made up of PCF external molds and PC walls.
Preferably, a diameter of 20mm of the glass bar.
The installation method of prefabricated assembled shear wall construction lab simulation teaching aid is visualized, is comprised the following steps：
Step 1: the glass bar is bonded on the lower prefabricated components；
Step 2: lift the upper prefabricated components using the indoor crane suspender, and by the pre- of the upper prefabricated components
Bury muscle and be directed at the glass sleeve；
Step 3: the diagonal brace is installed so that the upper prefabricated components are stood on above the lower prefabricated components, and are laid down
The suspender；
Step 4: by the lower end injected hole toward being in the milk in the glass sleeve, when the upper end extravasating hole overflows sand
The upper end extravasating hole is blocked using the rubber stopper immediately during slurry, until the glass sleeve is filled.
Preferably, also include measuring using plumb bob or guiding ruler between the step 3 and step 4, while described in utilization
Diagonal brace or crow bar are finely adjusted, to keep the perpendicularity of the upper prefabricated components.
Preferably, the mortar is running water.
Compared with prior art, the present invention has the advantages that：
1st, the prefabricated assembled shear wall construction lab simulation teaching aid of visualization provided in an embodiment of the present invention, including vertically connect
The upper prefabricated components connect connect the precast wall body to be formed, glass sleeve and glass bar with lower prefabricated components, and glass sock jacket casing is located at
On the outside of glass bar, and the grouting connection chamber of all round closure is formed, glass sleeve outer wall is coaxially arranged with lower end slip casting from the bottom to top
Hole and upper end extravasating hole；And indoor crane, indoor crane are used for hoisting prefabricated wall.The lab simulation teaching aid uses lightweight material
Material makes precast wall body, can avoid that teaching accident occurs.Simultaneously using the grout sleeve of glass sleeve and glass bar as routine
The demonstration stage property of node connecting portion construction is simple light.And glass sleeve and glass bar are transparent so that were entirely constructed
Cheng Zhiguan is visible, is easy to show prefabricated assembled shear wall construction process comprehensively indoors, operator can viewing in kind and
Operate in person, classroom interaction is good.Convenient disassembly, it is easy to the main points explanation to the content of courses.Simple in construction, cost is relatively low.
2nd, in the prefabricated assembled shear wall construction room of visualization provided in an embodiment of the present invention
The installation method of simulation teaching aid, glass bar is bonded on lower prefabricated components first；Secondly using in the lifting of indoor crane suspender
Prefabricated components so that the embedded ribs alignment glass sleeve of upper prefabricated components；Then diagonal brace is installed so that upper prefabricated components are stood on
Above lower prefabricated components, and lay down suspender；Finally carry out completing upper prefabricated components prefabricated structure with by the grouting of lower end injected hole
The construction of part connecting portion, so as to form stable precast wall body.
Brief description of the drawings
Fig. 1 is the structural representation of the prefabricated assembled shear wall construction lab simulation teaching aid of visualization of one embodiment of the invention
Figure；
Fig. 2 be one embodiment of the invention the prefabricated assembled shear wall construction lab simulation teaching aid of visualization in connecting portion
Structural representation.
Main Reference Numerals explanation：
1- precast wall bodies, the upper prefabricated components of 11-, prefabricated components under 12-；2- connecting portions, 21- glass sleeves, 211- lower ends
Injected hole；212- upper ends extravasating hole, 22- glass bars, 23- plug into bolt, 24- built-in fittings；Crane in 3- rooms；The horizontal hanging beams of 31-.
Embodiment
Below in conjunction with the drawings and specific embodiments in the prefabricated assembled shear wall construction room of visualization proposed by the present invention
Simulation teaching aid and installation method are described in further detail.According to following explanation and claims, advantages of the present invention and spy
Sign will become apparent from.It should be noted that accompanying drawing uses using very simplified form and non-accurately ratio, only to side
Just the purpose of the embodiment of the present invention, is lucidly aided in illustrating.For sake of convenience, " on ", " under " described below and accompanying drawing
Upper and lower direction is consistent, but this can not turn into the limitation of technical solution of the present invention.
Embodiment one
Describe the prefabricated assembled shear wall construction lab simulation religion of visualization of the present invention in detail with reference to Fig. 1 and Fig. 2
Tool and installation method.
One kind visualizes prefabricated assembled shear wall construction lab simulation teaching aid, including precast wall body 1, precast wall body 1 by
PCF external molds and PC walls composition, precast wall body 1 include the upper prefabricated components 11 vertically connected and lower prefabricated components 12；Connecting portion
2, connecting portion 2 includes glass sleeve 21 and glass bar 22, and glass sleeve 21 is sheathed on the outside of glass bar 22, and forms all round closure
Grouting connection chamber, the outer wall of glass sleeve 21 is coaxially arranged with lower end injected hole 211 and upper end extravasating hole 212 from the bottom to top；With
And indoor crane 3, indoor crane 3 are used for hoisting prefabricated wall 1.
Specifically, simulation teaching aid indoors, the PCF form shear wall constructions for simulated grouting casing plug joint.This is pre-
Assembled lab simulation teaching aid processed makes connection glass sleeve 21 with being connected reinforcing bar (i.e. glass bar 22) using unorganic glass, can be with
The intuitively constructing operation of observation grouting glass sock shell ring point and the compaction rate of slurry.Using the lab simulation of the present embodiment
Teaching aid so that the operation quality visualization of operating process and concealment part, it is visual in image, contribute to skilled worker skillfully accurate
Grasp hints on operation in ground.Moreover, whole prefabricated assembled wall is made using light material, can avoid that teaching thing occurs
Therefore.
Further, in addition to rubber stopper, the external diameter of rubber stopper match with the internal diameter of upper end extravasating hole 212.Live mould
During plan, using the form of lower end grouting, mortar is poured into by lower end injected hole 211, when positioned at the upper end on grouting connection chamber top
When extravasating hole 212 flows out mortar slurry (show now be in the milk connection chamber fill with), blocked immediately using rubber stopper.
Certainly, in order to lift upper prefabricated components 11 with security and stability, in the prefabricated assembled shear wall construction room of the visualization
Simulation teaching aid also includes horizontal hanging beam 31, and the lower end of horizontal hanging beam 31 is arranged at the surface of upper prefabricated components 11 by cable wire, upper pre-
The top of component 11 processed is embedded with the built-in fitting 24 for connecting horizontal hanging beam 31；The upper end of horizontal hanging beam 31 passes through cable wire and indoor crane
3 suspension hook is fixedly connected.By adjusting the position of horizontal hanging beam 31, the suspension centre of the lifting of prefabricated components 11 can be adjusted, so as to real
Existing safty hoisting.
In order to ensure the perpendicularity of upper precast wall body 1 so that upper vertically to be hung down between prefabricated components 11 and lower prefabricated components 12
Direct-connected to connect, the joint between upper prefabricated components 11 and lower prefabricated components 12 is provided with bolt 23 of plugging into.Plugged into by adjustment
Bolt 23, the absolute altitude of upper and lower prefabricated components (11,12) junction can be adjusted, so as to protect raising connective stability, ensured prefabricated
The safety of wall 1.It is made in addition, connecting reinforcing bar in the present embodiment using a diameter of 20mm glass bar, it is light and square
Just fix；Replace mortar to carry out grouting operation with the small liquid of running water or color density during teaching demonstration simultaneously, enter one
Step alleviates the weight of connecting portion, so as to ensure the portability of whole lab simulation teaching aid.
Accordingly, the present embodiment additionally provides a kind of peace for visualizing prefabricated assembled shear wall construction lab simulation teaching aid
Dress method.Incorporated by reference to reference to figure 1 and Fig. 2, the installation method of prefabricated assembled shear wall construction lab simulation teaching aid is visualized, is wrapped
Include following steps：
S001：Glass bar 22 is bonded on lower prefabricated components 12；
S002：Upper prefabricated components 11 are lifted using the indoor suspender of crane 3, and the embedded ribs of upper prefabricated components 11 are directed at glass
Glass sleeve 21；
S003：Diagonal brace is installed so that upper prefabricated components 11 stand on the lower top of prefabricated components 12, and lay down suspender；
S004：By lower end injected hole 211 toward grouting in glass sleeve 21, stood when upper end extravasating hole 212 overflows mortar
Upper end extravasating hole 212 is blocked using rubber stopper, until glass sleeve 21 is filled, so as to form stable precast wall body 1.
Certainly, in order to mitigate the weight of connecting portion 2, so as to further mitigate load-bearing during upper 11 demonstration operation of prefabricated components, in reality
In presentation process, mortar can be replaced using running water or other less liquid of similar density, so as to visual pattern
Ground shows the work progress of grout sleeve node.
Certainly, also include measuring using plumb bob or guiding ruler between step S003 and S004, while utilize diagonal brace or crow bar
It is finely adjusted, to keep the perpendicularity of upper prefabricated components 11, the stable connection of prefabricated components 11 and lower prefabricated components 12 in raising
Property, so as to ensure the quality of whole precast wall body 1.
In summary, the prefabricated assembled shear wall construction lab simulation teaching aid of visualization provided by the invention, using lightweight
Material makes precast wall body, can avoid that teaching accident occurs, while using the grouting set of glass sleeve and glass bar as routine
The demonstration stage property of shell ring point connecting portion construction, it is simple light, and also glass sleeve and glass bar are transparent so that whole construction
Process is intuitively visible, is easy to show prefabricated assembled shear wall construction process comprehensively indoors, and operator in kind can watch
And operate in person, classroom interaction is good.Convenient disassembly, it is easy to the main points explanation to the content of courses.The lab simulation teaching aid structure
Simply, cost is relatively low.The installation method of the prefabricated assembled shear wall construction lab simulation teaching aid of visualization of the present invention, operation letter
Just, Hoisting Security is reliable, avoid traditional practice entity reduced scale mould bases teaching aid may caused by weigh wounded or lift and injure accident by a crashing object.And
And the sleeve and reinforcing bar made using unorganic glass so that the overlap joint of reinforcing bar, pouring for concrete such as smash at the concealed work teaching check-up system
Display directly perceived, facilitate skilled worker to observe the operating process of concealment part, and can effectively control the construction quality of concealment part, from
And visual in image simulation illustrates the construction of whole grout sleeve node, be advantageous to operator and quickly grasp hints on operation,
With preferably promotional value.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (10)
1. one kind visualizes prefabricated assembled shear wall construction lab simulation teaching aid, it is characterised in that including：
Precast wall body, including：The upper prefabricated components and lower prefabricated components vertically connected；
Connecting portion, including：Glass sleeve and glass bar, the glass sock jacket casing form surrounding on the outside of the glass bar
The grouting connection chamber of closing, the glass sleeve outer wall are coaxially arranged with lower end injected hole and upper end extravasating hole from the bottom to top；With
And
Indoor crane, the indoor crane are used to lift the precast wall body.
2. prefabricated assembled shear wall construction lab simulation teaching aid is visualized as claimed in claim 1, it is characterised in that also wrap
Rubber stopper is included, the external diameter of the rubber stopper matches with the internal diameter of the upper end extravasating hole.
3. prefabricated assembled shear wall construction lab simulation teaching aid is visualized as claimed in claim 2, it is characterised in that also wrap
Include the horizontal hanging beam of an adjustable suspension centre, the horizontal hanging beam is by weight transfer the hanging to the indoor crane of the upper prefabricated components
On hook.
4. prefabricated assembled shear wall construction lab simulation teaching aid is visualized as claimed in claim 1, it is characterised in that also wrap
Diagonal brace is included, one end of the diagonal brace is anchored on the lower prefabricated components.
5. the prefabricated assembled shear wall construction lab simulation teaching aid of visualization as described in any one of Claims 1-4, its feature
It is, in addition to bolt of plugging into, the bolt of plugging into are arranged at the joint of the upper prefabricated components and lower prefabricated components.
6. prefabricated assembled shear wall construction lab simulation teaching aid is visualized as claimed in claim 5, it is characterised in that described
Precast wall body is made up of PCF external molds and PC walls.
7. prefabricated assembled shear wall construction lab simulation teaching aid is visualized as claimed in claim 6, it is characterised in that described
A diameter of 20mm of glass bar.
8. the installation of the prefabricated assembled shear wall construction lab simulation teaching aid of visualization as described in any one of claim 2 to 7
Method, it is characterised in that comprise the following steps：
Step 1: the glass bar is bonded on the lower prefabricated components；
Step 2: lift the upper prefabricated components using the indoor crane suspender, and by the embedded ribs of the upper prefabricated components
It is directed at the glass sleeve；
Step 3: installation diagonal brace so that the upper prefabricated components are stood on above the lower prefabricated components, and lay down described hang
Tool；
Step 4: by the lower end injected hole toward being in the milk in the glass sleeve, when the upper end extravasating hole overflows mortar
The upper end extravasating hole is blocked using the rubber stopper immediately, until the glass sleeve is filled.
9. visualizing the construction method of prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 8, it is special
Sign is, also includes measuring using plumb bob or guiding ruler between the step 3 and step 4, while utilize the diagonal brace or sled
Rod is finely adjusted, to keep the perpendicularity of the upper prefabricated components.
10. visualizing the construction method of prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 9, it is special
Sign is that the mortar is running water.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510451592.3A CN104992613B (en) | 2015-07-28 | 2015-07-28 | Visualize prefabricated assembled shear wall construction lab simulation teaching aid and installation method |
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| CN201510451592.3A CN104992613B (en) | 2015-07-28 | 2015-07-28 | Visualize prefabricated assembled shear wall construction lab simulation teaching aid and installation method |
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| CN104992613A CN104992613A (en) | 2015-10-21 |
| CN104992613B true CN104992613B (en) | 2018-03-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207966282U (en) * | 2016-10-24 | 2018-10-12 | 张波 | Fabricated construction system demonstration lesson platform |
| CN110556048A (en) * | 2019-08-30 | 2019-12-10 | 中国一冶集团有限公司 | Assembled house PC component hoist and mount experience device |
| CN113189312A (en) * | 2021-04-27 | 2021-07-30 | 中国一冶集团有限公司 | Simulation assembly type prefabricated wall grouting process test system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3884234B2 (en) * | 2001-01-26 | 2007-02-21 | 積水ハウス株式会社 | Seismic performance display device for outer wall panels |
| CA2638123A1 (en) * | 2007-07-30 | 2009-01-30 | Robert Rivet | Building simulating apparatus and method for training emergency personnel |
| CN102505779B (en) * | 2011-11-10 | 2014-01-08 | 沈汉杰 | Block type wall system assembled by hoisting and construction method thereof |
| CN102808465B (en) * | 2012-08-08 | 2014-07-09 | 沈阳建筑大学 | Assembly connecting structure and assembly connecting method of assembled concrete frame and shear wall combination |
| CN203701436U (en) * | 2014-01-23 | 2014-07-09 | 河北联合大学 | Lap joint structure of vertical reinforcements and steel sleeve of assembled wall |
| CN204315165U (en) * | 2014-04-22 | 2015-05-06 | 南京交通职业技术学院 | A kind of road and bridge construction course replay Emulational teaching model |
| CN104167150B (en) * | 2014-08-27 | 2016-08-24 | 安庆职业技术学院 | Acousto-optic integrated building structure synthetic instruction model |
| CN204946464U (en) * | 2015-07-28 | 2016-01-06 | 上海建工二建集团有限公司 | Visual prefabricated assembled shear wall construction lab simulation teaching aid |
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