CN205857707U - Stair step constructing device - Google Patents
Stair step constructing device Download PDFInfo
- Publication number
- CN205857707U CN205857707U CN201620619112.XU CN201620619112U CN205857707U CN 205857707 U CN205857707 U CN 205857707U CN 201620619112 U CN201620619112 U CN 201620619112U CN 205857707 U CN205857707 U CN 205857707U
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- stair step
- constructing device
- template
- construction
- cleanout
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Abstract
This utility model relates to a kind of stair step constructing device, including: for the template of construction stair step, poured mark time and do not pour mark time between form construction joint, described template is installed with cleanout at described construction joint；Be movably arranged at described cleanout can pumping board bar；And it is located at the form bracing system under described template.This utility model can eliminate slag inclusion disease at stair construction joint, accelerates construction speed, shortens the duration.
Description
Technical field
This utility model relates to the realm of building construction, espespecially a kind of stair step constructing device.
Background technology
When the stair step of the realm of building construction is constructed, owing to, in prior art, during stair construction formwork, base plate is by mark
Height once installs, and the position of construction joint is arranged on 1/3 span centre of smallest shearing force, when pouring residue and marking time due at construction joint
Base plate vicinity has concrete residue, plank sheathing sawdust and Other Waste, and due to the existence of base plate, it is impossible to removing base plate cleans,
Cause early stage construction garbage-cleaning difficulty, slag inclusion disease often occurs near construction joint after later stage form removal.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of stair step constructing device, solves
The problem having slag inclusion in prior art near form removal back stairs construction of bottom plates seam.
The technical scheme realizing above-mentioned purpose is: provide stair step constructing device, including:
For construction stair step template, poured mark time and do not pour mark time between formed construction joint, described template exists
It is installed with cleanout at described construction joint；
Be movably arranged at described cleanout can pumping board bar；And
Prop up and be located at the form bracing system under described template.
The beneficial effect of this utility model stair step constructing device:
This utility model stair step constructing device, by setting cleanout at stair tread construction joint, is used for cleaning construction
Rubbish at seam, cleanout is greatly shortened the time cleaning rubbish at construction joint.Cleaning can be located at by pumping board bar after cleaning
Mouthful, and pour pedal.Do so can eliminate slag inclusion disease at stair construction joint, accelerates construction speed, shortens the duration.
Further improvement is that of this utility model stair step constructing device, described cleanout is rectangular opening, described can
Pumping board bar is the rectangular strip suitable with described rectangular opening.
Further improvement is that of this utility model stair step constructing device, described can the width of pumping board bar be 100mm
To 250mm.
Further improvement is that of this utility model stair step constructing device, described construction joint is located at the 1/ of smallest shearing force
3 span centres.
Further improvement is that of this utility model stair step constructing device, described template sets confession in the position having reinforcing bar
The steel bar groove that described reinforcing bar passes through.
Further improvement is that of this utility model stair step constructing device, described form bracing system includes:
It is located at the baffle plate under described template；And
Septal branch is located at the vertical rod under described baffle plate, and the mutual drawknot of connecting rod is passed through in described vertical rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model stair step constructing device.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
This utility model provides a kind of stair step constructing device, illustrates this utility model below in conjunction with the accompanying drawings.
Refering to Fig. 1, it is shown that this utility model stair step constructing device.As it is shown in figure 1, this utility model stair step
Constructing device, including: template 1, can pumping board bar 2 and form bracing system 3, wherein template 1 is used for stair step of constructing, and pours
Mark time 4 and do not pour mark time between formed construction joint, described template 1 is installed with cleanout 10 at construction joint, can pumping board bar 2 live
Moving and be located at described cleanout 10, form bracing system 3 is located at described template 1 time.This utility model stair step constructing device
By setting cleanout at stair tread construction joint, for cleaning the rubbish at construction joint, cleanout is greatly shortened at construction joint
Clean the time of rubbish.Cleanout can be located at by pumping board bar after cleaning, and pour pedal.Do so can eliminate stair construction
Slag inclusion disease at seam, accelerates construction speed, shortens the duration, has canalization, integration, easy and simple to handle, easy construction, peace
The advantage such as the most reliable, improves construction quality, shortens the duration, economizes on resources, energy-saving and environment friendly, improves agent structure and executes
Work efficiency rate, it is ensured that the realization that design requires.
As it is shown in figure 1, at the construction of stair step angularly disposed template 1, template 1 pours stair step, then
Poured mark time and do not pour mark time between formed construction joint, the position of construction joint is in 1/3 span centre of smallest shearing force, construction
Do not pour when marking time owing to having concrete residue, plank sheathing sawdust and Other Waste near construction joint, cause early stage to construct
Garbage-cleaning difficulty, the problem that slag inclusion often occurs near construction joint after later stage form removal, affect construction quality.
In order to solve the slag inclusion problem at the construction joint of stair step, template 1 is installed with cleanout 10 at construction joint.For
Facilitate construction in later period, can be movably arranged at cleanout 10 by pumping board bar 2.In the present embodiment, cleanout 10 is rectangular opening.Described can
Pumping board bar 2 is the rectangular strip suitable with described rectangular opening.The width of rectangular strip is 100mm to 250mm.Additionally, template 1
Steel bar groove should be opened in the position having reinforcing bar to pass through by reinforcing bar, correct to ensure the position of reinforcing bar.Furthermore, construction joint secondary waters to be smash
Time, first the concrete seam rubbish at construction joint is all rinsed well, then plug can pumping board bar 2, cleanout 10 is hidden
Live, completion template 1, and casting concrete in template 1, thus solve often appearance near form removal back stairs construction of bottom plates seam
The problem of slag inclusion disease.
Form bracing system 3 is located at described template 1 time, and form bracing system 3 plays the effect of support shuttering 1.Template
Support system 3 includes: baffle plate 30 and vertical rod 31, and wherein baffle plate 30 is located at described template 1 time, and vertical rod 31 septal branch is located at described gear
Plate 30 times, described vertical rod 31 is by the mutual drawknot of connecting rod 32.The structure of form bracing system 3 is not limited thereto, it is also possible to
It it is the bracing frame that builds such as scaffold board.
Below the construction method of this utility model stair step constructing device is explained:
Building form bracing system in the position of stair step to be poured, specifically, interval arranges vertical rod, with connection
Bar drawknot vertical rod, sets up the baffle plate of stair trend in vertical rod, thus has installed form bracing system.
Baffle plate sets template, template has poured mark time and do not pour mark time between formed construction joint at offer cleaning
Mouthful.On cleanout, set can pumping board bar in activity.
Construction joint secondary waters when smashing, and by can take out by pumping board bar on cleanout, concrete seam rubbish is all rinsed
Totally, then plug can pumping board bar casting concrete.
Having the beneficial effect that of this utility model stair step constructing device
This utility model stair step constructing device, by setting cleanout at stair tread construction joint, is used for cleaning construction
Rubbish at seam, cleanout is greatly shortened the time cleaning rubbish at construction joint.Cleaning can be located at by pumping board bar after cleaning
Mouthful, and pour pedal.Do so can eliminate slag inclusion disease at stair construction joint, accelerates construction speed, shortens the duration.This reality
With Novel staircase constructing device of marking time there is canalization, integration, easy and simple to handle, easy construction, the advantage such as safe and reliable, improves
Construction quality, shorten the duration, economize on resources, energy-saving and environment friendly, improve main structure construction efficiency, it is ensured that design
The realization required.
Being described in detail this utility model above in association with accompanying drawing embodiment, those skilled in the art can root
According to described above, this utility model made many variations example.Thus, some details in embodiment should not be constituted this practicality
Novel restriction, this utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (6)
1. a stair step constructing device, it is characterised in that including:
For construction stair step template, poured mark time and do not pour mark time between formed construction joint, described template is described
Cleanout it is installed with at construction joint；
Be movably arranged at described cleanout can pumping board bar；And
Prop up and be located at the form bracing system under described template.
2. stair step constructing device as claimed in claim 1, it is characterised in that described cleanout is rectangular opening, described can
Pumping board bar is the rectangular strip suitable with described rectangular opening.
3. stair step constructing device as claimed in claim 2, it is characterised in that described can the width of pumping board bar be 100mm
To 250mm.
4. stair step constructing device as claimed in claim 1, it is characterised in that described construction joint is located at the 1/ of smallest shearing force
3 span centres.
5. stair step constructing device as claimed in claim 1, it is characterised in that described template sets confession in the position having reinforcing bar
The steel bar groove that described reinforcing bar passes through.
6. stair step constructing device as claimed in claim 1, it is characterised in that described form bracing system includes:
It is located at the baffle plate under described template；And
Septal branch is located at the vertical rod under described baffle plate, and the mutual drawknot of connecting rod is passed through in described vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619112.XU CN205857707U (en) | 2016-06-22 | 2016-06-22 | Stair step constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619112.XU CN205857707U (en) | 2016-06-22 | 2016-06-22 | Stair step constructing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857707U true CN205857707U (en) | 2017-01-04 |
Family
ID=57636659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620619112.XU Active CN205857707U (en) | 2016-06-22 | 2016-06-22 | Stair step constructing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222505A (en) * | 2017-12-28 | 2018-06-29 | 中国建筑第八工程局有限公司 | The placement method of stair step construction joint |
| CN109763648A (en) * | 2019-03-11 | 2019-05-17 | 中建四局第四建筑工程有限公司 | The method and device of sundries in a kind of cleaning stair template |
-
2016
- 2016-06-22 CN CN201620619112.XU patent/CN205857707U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222505A (en) * | 2017-12-28 | 2018-06-29 | 中国建筑第八工程局有限公司 | The placement method of stair step construction joint |
| CN108222505B (en) * | 2017-12-28 | 2020-04-24 | 中国建筑第八工程局有限公司 | Remaining method of stair step construction joint |
| CN109763648A (en) * | 2019-03-11 | 2019-05-17 | 中建四局第四建筑工程有限公司 | The method and device of sundries in a kind of cleaning stair template |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |