CN204946464U - Visual prefabricated assembled shear wall construction lab simulation teaching aid - Google Patents
Visual prefabricated assembled shear wall construction lab simulation teaching aid Download PDFInfo
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- CN204946464U CN204946464U CN201520555457.9U CN201520555457U CN204946464U CN 204946464 U CN204946464 U CN 204946464U CN 201520555457 U CN201520555457 U CN 201520555457U CN 204946464 U CN204946464 U CN 204946464U
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- teaching aid
- shear wall
- wall construction
- lab simulation
- simulation teaching
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Abstract
The utility model relates to a kind of visual prefabricated assembled shear wall construction lab simulation teaching aid, belong to teaching demonstration equipment technical field, the course of work can not be reflected comprehensively for solving traditional prefabricated assembled shear wall construction lab simulation teaching aid and there is the problem of potential safety hazard.This comprises the precast wall body that the vertical upper prefabricated components that connect and lower prefabricated components are connected to form, glass sleeve and glass bar, glass sock jacket casing is located at outside glass bar, and forming the grouting connected chamber of all round closure, glass sock drum outer wall is coaxially arranged with lower end grouting hole and upper end extravasating hole from the bottom to top; And for lifting the indoor crane of this precast wall body.
Description
Technical field
The utility model belongs to teaching demonstration equipment technical field, particularly the visual prefabricated assembled shear wall construction lab simulation teaching aid of one.
Background technology
Prefabricated assembled concrete structural system has particular advantages, is suitable for the demand of industrialization residential housing development, has broad application prospects and good mixed economy and social benefit.Current national is just carrying forward vigorously the application of prefabricated construction, skilled operator has great facilitation for the application of fabricated construction, but fabricated operator's quantity is considerably less, need a large amount of technical staff of training badly, need suitable teaching aid intuitively for study and examination.
In the indoor instruction of prefabricated assembled shear wall construction, in order to reflect the course of work of prefabricated assembled shear wall construction intuitively, overcome form existing in writing on the blackboard or multimedia teaching in general room teaching single, easily cause the content of courses dry as dust and operator can not operate in person, lack interactive problem, general employing physical entity reduced scale simulation teaching aid.But deficiency both ways mainly deposited by employing aforementioned analog teaching aid: on the one hand, there is larger potential safety hazard in the operator of heavier concrete component to first study, easily causes the accident weighing wounded or lift and injure by a crashing object; On the other hand, the overlap joint of reinforcing bar, concrete watering the concealed work teaching check-up system such as to be smash and should not intuitively be shown, and are unfavorable for that operator grasps hints on operation fast.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be considered as admitting or imply in any form that this information is the known prior aries of persons skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of visual prefabricated assembled shear wall construction lab simulation teaching aid, thus overcomes traditional prefabricated assembled shear wall construction lab simulation teaching aid and can not reflect the course of work comprehensively and there is the shortcoming of potential safety hazard.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of visual prefabricated assembled shear wall construction lab simulation teaching aid, comprising:
Precast wall body, comprising: the upper prefabricated components of vertical connection and lower prefabricated components;
Connecting portion, comprising: glass sleeve and glass bar, and described glass sock jacket casing is located at outside described glass bar, and forms the grouting connected chamber of all round closure, and described glass sock drum outer wall is coaxially arranged with lower end grouting hole and upper end extravasating hole from the bottom to top; And
Indoor crane, described indoor crane is for lifting described precast wall body.
Preferably, also comprise rubber stopper, the external diameter of described rubber stopper and the internal diameter of described upper end extravasating hole match.
Preferably, also comprise the horizontal hanging beam of an adjustable suspension centre, described horizontal hanging beam by the weight transfer of described upper prefabricated components to described indoor crane suspension hook on.
Preferably, also comprise diagonal brace, one end of described diagonal brace is anchored on described lower prefabricated components.
Preferably, also comprise bolt of plugging into, described in bolt of plugging into be arranged at the joint of described upper prefabricated components and lower prefabricated components.
Preferably, described precast wall body is made up of PCF external mold and PC body of wall.
Preferably, the diameter of described glass bar is 20mm.
Compared with prior art, the utility model has following beneficial effect: the visual prefabricated assembled shear wall construction lab simulation teaching aid that the utility model embodiment provides, comprise the precast wall body that the vertical upper prefabricated components that connect and lower prefabricated components are connected to form, glass sleeve and glass bar, glass sock jacket casing is located at outside glass bar, and forming the grouting connected chamber of all round closure, glass sock drum outer wall is coaxially arranged with lower end grouting hole and upper end extravasating hole from the bottom to top; And indoor crane, indoor crane is used for hoisting prefabricated body of wall.This lab simulation teaching aid adopts light material to make precast wall body, can avoid teaching accident occurs.Adopt the demonstration stage property that glass sleeve and glass bar are constructed as the grout sleeve node connecting portion of routine simultaneously, simply light.And glass sleeve and glass bar are transparent, make whole work progress intuitively visible, be convenient to show prefabricated assembled shear wall construction process in indoor comprehensively, operator can viewing in kind and in person operating, and classroom interaction is good.Easy accessibility, is convenient to explain the main points of the content of courses.Structure is simple, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the visual prefabricated assembled shear wall construction lab simulation teaching aid of the utility model one embodiment;
Fig. 2 is the structural representation of connecting portion in the visual prefabricated assembled shear wall construction lab simulation teaching aid of the utility model one embodiment.
Main Reference Numerals illustrates:
1-precast wall body, the upper prefabricated components of 11-, prefabricated components under 12-; 2-connecting portion, 21-glass sleeve, 211-lower end grouting hole; 212-upper end extravasating hole, 22-glass bar, 23-plugs into bolt, 24-built-in fitting; The indoor crane of 3-; The horizontal hanging beam of 31-.
Embodiment
Below in conjunction with the drawings and specific embodiments, the visual prefabricated assembled shear wall construction lab simulation teaching aid that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.For sake of convenience, hereinafter described " on ", D score is consistent with the upper and lower direction of accompanying drawing, but this can not become the restriction of technical solutions of the utility model.
Embodiment one
Visual prefabricated assembled shear wall construction lab simulation teaching aid of the present utility model is described in detail below in conjunction with Fig. 1 and Fig. 2.
A kind of visual prefabricated assembled shear wall construction lab simulation teaching aid, comprise precast wall body 1, precast wall body 1 is made up of PCF external mold and PC body of wall, and precast wall body 1 comprises the upper prefabricated components 11 of vertical connection and lower prefabricated components 12; Connecting portion 2, connecting portion 2 comprises glass sleeve 21 and glass bar 22, and glass sleeve 21 is sheathed on outside glass bar 22, and forms the grouting connected chamber of all round closure, and glass sleeve 21 outer wall is coaxially arranged with lower end grouting hole 211 and upper end extravasating hole 212 from the bottom to top; And indoor crane 3, indoor crane 3 is for hoisting prefabricated body of wall 1.
Specifically, at lab simulation teaching aid, for the PCF form shear wall construction of simulated grouting casing plug joint.This prefabricated assembled lab simulation teaching aid adopts unorganic glass to make connection glass sleeve 21 and connecting reinforcement (i.e. glass bar 22), can observe the constructing operation of grouting glass sock shell ring point and the compaction rate of slurry intuitively.Adopt the lab simulation teaching aid of the present embodiment, make the operational quality of operating process and concealment part visual, visual in image, contribute to tradesman and skillfully grasp hints on operation exactly.And whole prefabricated assembled body of wall adopts light material to be made, can avoid teaching accident occurs.
Further, also comprise rubber stopper, the external diameter of rubber stopper and the internal diameter of upper end extravasating hole 212 match.During in-site modeling, adopt the form of lower end grouting, pour into mortar by lower end grouting hole 211, when the upper end extravasating hole 212 being positioned at grouting connected chamber top flows out mortar slurry (show now be in the milk connected chamber be full of), adopt rubber stopper to carry out shutoff immediately.
Certainly, in order to lift upper prefabricated components 11 with security and stability, this visual prefabricated assembled shear wall construction lab simulation teaching aid also comprises horizontal hanging beam 31, the lower end of horizontal hanging beam 31 is arranged at directly over upper prefabricated components 11 by cable wire, and upper prefabricated components 11 top is embedded with the built-in fitting 24 for connecting horizontal hanging beam 31; The upper end of horizontal hanging beam 31 is fixedly connected with by the suspension hook of cable wire with indoor crane 3.By adjusting the position of horizontal hanging beam 31, the suspension centre that prefabricated components 11 lift can be adjusted, thus realize safty hoisting.
In order to ensure the verticality of upper precast wall body 1, make vertical vertical connection between prefabricated components 11 and lower prefabricated components 12, the joint between upper prefabricated components 11 and lower prefabricated components 12 is provided with bolt 23 of plugging into.By adjusting bolt 23 of plugging into, the absolute altitude of upper and lower prefabricated components (11,12) junction can be adjusted, thus protect raising connective stability, ensure the safety of precast wall body 1.In addition, in the present embodiment, connecting reinforcement adopts diameter to be that the glass bar of 20mm is made, light and convenient fixing; Simultaneously replace mortar to carry out grouting operation with tap water or the little liquid of color density in teaching demonstration process, further mitigate the weight of connecting portion, thus ensure the portability of whole lab simulation teaching aid.
Accordingly, the present embodiment additionally provides the installation method of visual prefabricated assembled shear wall construction lab simulation teaching aid of the present utility model.Incorporated by reference to reference to figure 1 and Fig. 2, the installation method of visual prefabricated assembled shear wall construction lab simulation teaching aid, comprises the following steps:
S001: glass bar 22 is bonded on lower prefabricated components 12;
S002: adopt indoor crane 3 suspender to lift upper prefabricated components 11, and the embedded ribs of upper prefabricated components 11 is aimed at glass sleeve 21;
S003: install diagonal brace, prefabricated components 11 are stood on above lower prefabricated components 12, and lays down suspender;
S004: by lower end grouting hole 211 toward grouting in glass sleeve 21, adopts when upper end extravasating hole 212 overflows mortar rubber stopper to block upper end extravasating hole 212 immediately, until glass sleeve 21 is filled, thus forms stable precast wall body 1.Certainly, in order to alleviate the weight of connecting portion 2, thus load-bearing when alleviating upper prefabricated components 11 demonstration operation further, in actual presentation process, tap water or the less liquid of other similar density can be adopted to replace mortar, thus the work progress of grout sleeve node is shown on visual pattern ground.
Certainly, also comprise between step S003 and S004 and adopt plumb bob or guiding ruler to measure, utilize diagonal brace or crow bar to finely tune, to keep the verticality of upper prefabricated components 11 simultaneously, the connective stability of prefabricated components 11 and lower prefabricated components 12 in raising, thus ensure the quality of whole precast wall body 1.
In sum, the visual prefabricated assembled shear wall construction lab simulation teaching aid that the utility model provides, light material is adopted to make precast wall body, can avoid teaching accident occurs, adopt the demonstration stage property that glass sleeve and glass bar are constructed as the grout sleeve node connecting portion of routine simultaneously, simply light, and glass sleeve and glass bar are transparent, make whole work progress intuitively visible, be convenient to show prefabricated assembled shear wall construction process in indoor comprehensively, operator in kindly can watch and in person operate, and classroom interaction is good.Easy accessibility, is convenient to explain the main points of the content of courses.This lab simulation teaching aid structure is simple, and cost is lower.And adopt sleeve and the reinforcing bar of unorganic glass making, make the overlap joint of reinforcing bar, concrete watering the concealed work teaching check-up system such as to smash and intuitively show, tradesman is facilitated to observe the operating process of concealment part, and effectively can control the construction quality of concealment part, thus visual in image simulation illustrates the construction of whole grout sleeve node, be conducive to operator and grasp hints on operation fast, there is promotional value preferably.
Foregoing description is only the description to the utility model preferred embodiment; any restriction not to the utility model scope; any change that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (7)
1. a visual prefabricated assembled shear wall construction lab simulation teaching aid, is characterized in that, comprising:
Precast wall body, comprising: the upper prefabricated components of vertical connection and lower prefabricated components;
Connecting portion, comprising: glass sleeve and glass bar, and described glass sock jacket casing is located at outside described glass bar, and forms the grouting connected chamber of all round closure, and described glass sock drum outer wall is coaxially arranged with lower end grouting hole and upper end extravasating hole from the bottom to top; And
Indoor crane, described indoor crane is for lifting described precast wall body.
2. visual prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 1, is characterized in that, also comprise rubber stopper, and the external diameter of described rubber stopper and the internal diameter of described upper end extravasating hole match.
3. visual prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 2, is characterized in that, also comprise the horizontal hanging beam of an adjustable suspension centre, described horizontal hanging beam by the weight transfer of described upper prefabricated components to described indoor crane suspension hook on.
4. visual prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 1, it is characterized in that, also comprise diagonal brace, one end of described diagonal brace is anchored on described lower prefabricated components.
5. the visual prefabricated assembled shear wall construction lab simulation teaching aid as described in any one of Claims 1-4, is characterized in that, also comprise bolt of plugging into, described in bolt of plugging into be arranged at the joint of described upper prefabricated components and lower prefabricated components.
6. visual prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 5, it is characterized in that, described precast wall body is made up of PCF external mold and PC body of wall.
7. visual prefabricated assembled shear wall construction lab simulation teaching aid as claimed in claim 6, it is characterized in that, the diameter of described glass bar is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555457.9U CN204946464U (en) | 2015-07-28 | 2015-07-28 | Visual prefabricated assembled shear wall construction lab simulation teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555457.9U CN204946464U (en) | 2015-07-28 | 2015-07-28 | Visual prefabricated assembled shear wall construction lab simulation teaching aid |
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| Publication Number | Publication Date |
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| CN204946464U true CN204946464U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555457.9U Withdrawn - After Issue CN204946464U (en) | 2015-07-28 | 2015-07-28 | Visual prefabricated assembled shear wall construction lab simulation teaching aid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992613A (en) * | 2015-07-28 | 2015-10-21 | 上海建工二建集团有限公司 | Visual prefabricated shear wall construction indoor simulation teaching tool and mounting method |
-
2015
- 2015-07-28 CN CN201520555457.9U patent/CN204946464U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992613A (en) * | 2015-07-28 | 2015-10-21 | 上海建工二建集团有限公司 | Visual prefabricated shear wall construction indoor simulation teaching tool and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20180306 |
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| AV01 | Patent right actively abandoned |