CN207499434U - The bayonet type erecting device of stair step - Google Patents
The bayonet type erecting device of stair step Download PDFInfo
- Publication number
- CN207499434U CN207499434U CN201721567163.3U CN201721567163U CN207499434U CN 207499434 U CN207499434 U CN 207499434U CN 201721567163 U CN201721567163 U CN 201721567163U CN 207499434 U CN207499434 U CN 207499434U
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- wall
- sky side
- baffle
- vertical
- harden structure
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- 238000005266 casting Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model is related to the bayonet type erecting device of stair step, including：Branch is set on the bed die harden structure between neighbouring two layers of floor；Vertical supporting is between lower floor's floor and bed die harden structure and adjustable for height vertical supporting structure；Face sky side form harden structure, be erected on the first side of bed die harden structure, face between sky side form harden structure and the first wall and be installed with spacing；Cross-brace is in the first wall and between facing sky side form harden structure and length-adjustable bracing structure；With facing that sky side form harden structure is oppositely arranged by wall hanging structure, second wall opposite with the first wall is hung on by fixed structure by wall hanging structure；Interval is erected on multiple baffle arrangements of end template superstructure, the first end of baffle arrangement, which is vertically inserted in, faces sky side form harden structure, the second end of baffle arrangement is vertically hung on by wall hanging structure, stair casting space is formed between second wall bed die harden structure and baffle arrangement, can guarantee construction quality.
Description
Technical field
The utility model is related to the realm of building construction, the bayonet type erecting device of espespecially a kind of stair step.
Background technology
It is well known that construction technology is tended to vary with used by operating worker respectively not for the organizational form of staircase structure construction
Identical, some to construct by the way of with the disposable one-piece casting of agent structure, some is using one layer of agent structure of lag
Mode construct.No matter using which kind of mode tissue staircase structure construction, baffle forms integral prefabricated lifting nothing more than
Steel form and scattered scattered two kinds of the spelling type plank sheathing of branch.
But the construction deviation of integral prefabricated lifting steel form will cause prefabrication and lifting steel form that can not be installed to
Position；Prefabrication and lifting steel form can not ensure design section size due to long-time service.Plain edition dissipates the scattered spelling type plank sheathing of branch and leads to
It is commonly present and reinforces the problems such as not in place, only erect side form in the side of end template, by not setting side template at wall, one end of baffle is straight
It connects against being fixed at wall, the other end of baffle is fixed on by iron nail on side form, and the position of the baffle set in this way is easy
It shifts, influences the pouring quality of pedal.
Utility model content
The purpose of the utility model is to overcome the bayonet type formwork dresses for the defects of prior art, providing a kind of stair step
It puts, solving the problem of that the position of baffle of the prior art easily shifts influences the pouring quality of pedal.
Realizing the technical solution of above-mentioned purpose is：
The utility model provides a kind of bayonet type erecting device of stair step, including：
Branch is set on the bed die harden structure between neighbouring two layers of floor, is formed in the bed die harden structure and pours face；
Vertical supporting is between lower floor's floor and the bed die harden structure and adjustable for height vertical supporting structure；
Face sky side form harden structure, be erected on the first side of the bed die harden structure, it is described to face sky side form harden structure and first
A determining deviation is installed between wall；
Cross-brace in first wall and it is described face sky side form harden structure between and length-adjustable cross-brace knot
Structure；
With it is described face that sky side form harden structure is oppositely arranged by wall hanging structure, it is described to pass through fixed knot by wall hanging structure
Structure is hung on second wall opposite with first wall；And
Interval is erected on multiple baffle arrangements of the end template superstructure, and the first end of the baffle arrangement is vertically inserted
Face sky side form harden structure set on described, the second end of the baffle arrangement vertically hang on it is described by wall hanging structure, described the
Stair casting space is formed between two walls, the bed die harden structure and the baffle arrangement.
The advantageous effect of the bayonet type erecting device of the utility model stair step：
Bed die harden structure is installed between neighbouring two layers of floor by vertical supporting structure, fixation, increased
The stability of bed die harden structure.The height of vertical supporting structure is adjustable, thus in installation process conveniently according to actual needs
To adjust construction deviation, guarantee sectional dimension.It will be consolidated using fixed structure by the wall of wall hanging structure and completion of having constructed
Fixed connection, so as to increase the stability by wall hanging structure position.It will face sky side form harden structure using bracing structure to carry out
It is fixed, prevent structure from being trampled deformation, concreting is swollen mould repeatedly.By the way that the first end of baffle arrangement is vertically inserted in institute
It states and faces sky side form harden structure, the second end of baffle arrangement is vertically hung on described by wall hanging structure, second wall, institute
It states and casting space is formed between bed die harden structure and the baffle arrangement, the position of baffle arrangement is stablized, and ensure that stair step
Construction quality, be easy for installation and removal, improve construction efficiency.
The utility model stair step bayonet type erecting device further improvement lies in that, the bed die harden structure packet
It includes：
Branch is set on the end template between neighbouring two layers of floor；
The longitudinally spaced secondary joist for being fixed on the end template bottom；And
The main joist of the secondary joist bottom is fixed in lateral separation.
The utility model stair step bayonet type erecting device further improvement lies in that, the vertical supporting structure packet
It includes：
Vertical supporting is in the vertical supporting pipe of lower floor's floor；And
The vertical support in the vertical supporting tube top portion is inserted in, the vertical support is included for main joist described in support
Vertical U-shaped board is fixed on the vertical screw rod of the vertical U-shaped board bottom and is screwed together in the vertical screw rod and is erected set on described
Vertical handle nut at the top of support tube, by moving the vertical handle nut along the vertical screw rod, so as to adjust
The height of the vertical U-shaped board.
The utility model stair step bayonet type erecting device further improvement lies in that, it is described to face sky side form harden structure
Including：
Vertically be equipped at intervals with multiple bayonets faces sky side template, and the sky side template that faces is erected on the bed die harden structure
First side, it is described face between sky side template and first wall be installed with a determining deviation；
Face sky side time back cord, the longitudinally spaced side for being fixed on close first wall for facing sky side template；With
And
Face the main back cord in sky side, lateral separation, which is fixed on, described faces sky side time back cord.
The utility model stair step bayonet type erecting device further improvement lies in that, the bracing structure packet
It includes：
Cross-brace is in the cross-brace pipe of first wall；And
The lateral support of the cross-brace pipe is inserted in, the transverse direction support is included for facing the main back cord in sky side described in support
Lateral U-shaped board, be fixed on the transverse screw of the lateral U-shaped board bottom and be screwed together in the transverse screw and set on described
The transverse handle nut in cross-brace tube top portion, by moving the transverse handle nut along the transverse screw, so as to adjust
Save the position of the lateral U-shaped board.
The utility model stair step bayonet type erecting device further improvement lies in that, it is described to lean on wall hanging structure packet
It includes：
The stupefied by wall side back of second wall is hung on by the fixed structure；And
Multiple hanging boards of hanging notch are offered, the hanging board interval is fixedly arranged on described stupefied by wall side back.
The utility model stair step bayonet type erecting device further improvement lies in that, the fixed structure includes：
It is inserted in the screw of second wall；
It is fixed on the iron nail stupefied by wall side back；And
The iron wire being wound between the screw and the iron nail.
The utility model stair step bayonet type erecting device further improvement lies in that, the baffle arrangement includes：
The baffle faced between sky side template and the hanging board is erected on, the first end of the baffle is vertically inserted in
The bayonet for facing sky side template, the second end of the baffle are attached at the side of the hanging board；And
It is fixed on the baffle back cord of the baffle, the first end of the baffle back cord, which is vertically inserted in, described faces sky side template
Bayonet, the second end of the baffle back cord hang on the hanging notch of the hanging board, so as to which the baffle is hung on institute
State hanging board.
Description of the drawings
Fig. 1 is the schematic diagram for not installing baffle arrangement of the bayonet type erecting device of the utility model stair step.
Fig. 2 is the vertical supporting structure and bracing structure of the bayonet type erecting device of the utility model stair step
Schematic diagram.
Fig. 3 is the connection by wall hanging structure and fixed structure of the bayonet type erecting device of the utility model stair step
Schematic diagram.
Fig. 4 is the schematic diagram by wall hanging structure of the bayonet type erecting device of the utility model stair step.
The baffle arrangement and the connection by wall hanging structure that Fig. 5 is the bayonet type erecting device of the utility model stair step
Schematic diagram.
Fig. 6 is the baffle arrangement of the bayonet type erecting device of the utility model stair step and the company for facing sky side form harden structure
Connect schematic diagram.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to Fig. 1, it is shown that the bayonet type erecting device of the utility model stair step does not install showing for baffle arrangement
It is intended to.Fig. 2 is the vertical supporting structure of bayonet type erecting device of the utility model stair step and showing for bracing structure
It is intended to.Fig. 3 is that the connection by wall hanging structure and fixed structure of the bayonet type erecting device of the utility model stair step is shown
It is intended to.Fig. 4 is the schematic diagram by wall hanging structure of the bayonet type erecting device of the utility model stair step.Fig. 5 is this reality
The baffle arrangement for the bayonet type erecting device marked time with Novel staircase and the connection diagram by wall hanging structure.With reference to Fig. 1 extremely
Shown in Fig. 5, the bayonet type erecting device of the utility model stair step includes：Branch is set on the bottom between neighbouring two layers of floor
Formwork structure 10 forms top in bed die harden structure 10；Vertical supporting between lower floor's floor and bed die harden structure 10 and height
Adjustable vertical supporting structure 20；Face sky side form harden structure 30, be erected on the first side of bed die harden structure 10, it is hardened to face sky side form
A determining deviation is installed between 30 and first wall 40 of structure；Cross-brace in the first wall 40 and face sky side form harden structure 30 it
Between and length-adjustable bracing structure 50；With facing that sky side form harden structure 30 is oppositely arranged by wall hanging structure 60, by wall
Hanging structure 60 is hung on second wall 41 opposite with the first wall 40 by fixed structure 70；And interval is erected on bed die
Multiple baffle arrangements 80 of the top of harden structure 10, the first end of baffle arrangement 80, which is vertically inserted in, faces sky side form harden structure 30,
The second end of baffle arrangement 80 is vertically hung on by wall hanging structure 60, the second wall 41, bed die harden structure 10 and baffle arrangement
Stair casting space is formed between 80.The utility model is installed bed die harden structure in neighbouring two by vertical supporting structure
Between floor plate, fixation increases the stability of bed die harden structure.The height of vertical supporting structure is adjustable, so as to pacify
Construction deviation is conveniently adjusted during dress according to actual needs, ensures sectional dimension.Wall hanging knot will be leaned on using fixed structure
Structure is fixedly connected with the wall for completion of having constructed, so as to increase the stability by wall hanging structure position.Utilize cross-brace
Structure will face sky side form harden structure and be fixed, and prevent structure from being trampled deformation, concreting is swollen mould repeatedly.By by baffle
The first end of structure, which is vertically inserted in, faces sky side form harden structure, and the second end of baffle arrangement is vertically hung on to hang by wall and is tied
Structure, forms stair casting space between the second wall, bed die harden structure and baffle arrangement, the position of baffle arrangement is stablized, ensured
The construction quality of stair step, is easy for installation and removal, improves construction efficiency.
One better embodiment of the bayonet type erecting device as the utility model stair step, bed die harden structure 10 are wrapped
It includes：Branch is set on the end template 11 between neighbouring two layers of floor；The longitudinally spaced secondary joist 12 for being fixed on 11 bottom of end template；
And the main joist 13 of 12 bottom of secondary joist is fixed in lateral separation.It is formed on end template 11 and pours face, for placing reinforcing bar
Frame and casting concrete.Secondary joist 12 and main joist 13 are fixed on the bottom of end template 11, play reinforcement effect, increase bed die
The stability of harden structure 10.Main joist 13 can facilitate installation vertical supporting structure 20, and anchoring is provided to vertical supporting structure 20
Place.In the present embodiment, it is fixed between end template 11 and secondary joist 12 using iron nail, between secondary joist 12 and main joist 13
Iron nail can also be used to fix.
One better embodiment of the bayonet type erecting device as the utility model stair step with reference to shown in Fig. 2, is erected
Include to support construction 20：Vertical supporting is between the vertical supporting pipe 21 of lower floor's floor, multiple vertical supporting pipes 21 using company
Extension bar drawknot connects；And the vertical support at 21 top of vertical supporting pipe is inserted in, vertical support is included for support main joist 13
Vertical U-shaped board 22, be fixed on the vertical screw rod 23 of vertical 22 bottom of U-shaped board and be screwed together in vertical screw rod 23 and set on vertical
The vertical handle nut 24 at 21 top of support tube, it is perpendicular so as to adjust by moving vertical handle nut 24 along vertical screw rod 23
To the height of U-shaped board 22.During vertical supporting structure 20 is installed, the height of vertical supporting pipe 21 is less than 11 He of end template
The distance between lower floor's floor.Using vertical 22 support of U-shaped board in the bottom of main joist 13, i.e., the correspondence of main joist 13 is positioned over
It is limited in vertical U-shaped board 22.The top of vertical supporting pipe 21 is inserted in using vertical screw rod 23, by adjusting vertical handle
Nut 24 and the top that vertical handle nut 24 is held on to vertical supporting pipe 21, so as to come limit vertical screw rod 23 be inserted in it is perpendicular
To the length of support tube 21, realize and adjust the whole length that vertical supporting pipe 21 and vertical screw rod 23 are formed.In this way, installing
In the process, it can adjust according to actual needs, facilitate installation, suitable for each various sizes of construction site.
One better embodiment of the bayonet type erecting device as the utility model stair step, refering to Fig. 6, it is shown that
The baffle arrangement of the bayonet type erecting device of the utility model stair step and the connection diagram for facing sky side form harden structure.With reference to
Shown in Fig. 1 to Fig. 6, face sky side form harden structure 30 and include：Vertically be equipped at intervals with multiple bayonets 310 faces sky side template 31, faces sky
Side template 31 is erected on the first side of bed die harden structure 10, face between 31 and first wall 40 of sky side template be installed with it is certain between
Away from；And face sky side time back cord 32, the longitudinally spaced side for being fixed on close first wall 40 for facing sky side template 31；Face sky side
Main back cord 33 is laterally fixed on to interval and faces sky side time back cord 32.Bed die harden structure 10 is set on using the gear of sky side template 31 is faced
First side, plays the role of side form.Face sky side time back cord 32 and face the main back cord 33 in sky side and reinforcing work is played to bed die harden structure 10
With enhancing the stability of structure.Installation bracing structure 50 can be facilitated by facing the main back cord 33 in sky side simultaneously, to cross-brace
Structure 50 provides the place of anchoring.In the present embodiment, face sky side template 31 and face between time back cord 32 of sky side and consolidated using iron nail
It is fixed, face sky side time back cord 32 and face between the main back cord 33 in sky side and iron nail can also be used fix.
One better embodiment of the bayonet type erecting device as the utility model stair step, it is horizontal with reference to shown in Fig. 2
Include to support construction 50：Cross-brace is in the cross-brace pipe 51 of the first wall 40；And it is inserted in cross-brace pipe 51
Lateral support, lateral support include the lateral U-shaped board 52 for facing the main back cord 33 in sky side for support, are fixed on lateral 52 bottom of U-shaped board
Transverse screw 53 and be screwed together in transverse screw 53 and set on the transverse handle nut 54 at the top of cross-brace pipe 51, pass through edge
It transverse screw 53 and moves transverse handle nut 54, so as to adjust the position of lateral U-shaped board 52.In installation bracing structure 50
During, the height of cross-brace pipe 51 is less than the distance between 11 and first wall 40 of end template.Utilize lateral U-shaped board 52
Support will face sky side main back cord 33 correspondence and be positioned in lateral U-shaped board 52 and limited in facing the main back cord 33 in sky side.Utilize horizontal stroke
The end of cross-brace pipe 51 is inserted in screw rod 53, by adjusting transverse handle nut 54 and shelving transverse handle nut 54
In the end of cross-brace pipe 51, so as to limit the length that transverse screw 53 is inserted in cross-brace pipe 51, realize adjust it is horizontal
The whole length formed to support tube 51 and transverse screw 53.In this way, in installation process, can adjust according to actual needs
Section, facilitates installation, suitable for each various sizes of construction site.
One better embodiment of the bayonet type erecting device as the utility model stair step, with reference to Fig. 1 and Fig. 3 institutes
Show, include by wall hanging structure 60：By fixed structure 70 be hung on the second wall 41 by wall side back stupefied 62；And it offers
Multiple hanging boards 61 of notch 610 are hung, the interval of hanging board 61 is fixedly arranged on by wall side back stupefied 62.Using hanging board 61 gear is set to hang
Plate 81.In the present embodiment, wall side back stupefied 62 will be leaned on to be fixedly connected with hanging board 61 by iron nail.
One better embodiment of the bayonet type erecting device as the utility model stair step, as shown in figure 3, fixed
Structure 70 includes：It is inserted in the screw 71 of the second wall 41；It is fixed on the iron nail 72 by wall side back stupefied 62；And it is wound in screw
Iron wire 73 between 71 and iron nail 72.Hanging board 61 is fixedly connected with the first wall 40 using fixed structure 70, so as to enhance
The stability of 61 position of hanging board.In the present embodiment, first 42 are punched on the second wall 41, then screw 71 is plugged and is fixed on
Second wall 41 forms for the fixed anchored end of 73 winding of iron wire, and iron wire 73 is fastened in the iron by wall side back stupefied 62
On nail 72, so as to fulfill being fixedly connected for hanging board 61 and the second wall 41.The number of fixed structure 70 is according to practice of construction
It is quick and easy for installation depending on needing.
One better embodiment of the bayonet type erecting device as the utility model stair step, baffle arrangement 80 wrap
It includes：The baffle 81 faced between sky side template 31 and hanging board 61 is erected on, the first end of baffle 81, which is vertically inserted in, faces sky side form
The bayonet 310 of plate 31, the second end of baffle 81 are attached at the side of hanging board；And the baffle back cord 82 of baffle 81 is fixed on,
The first end of baffle back cord 82 is vertically inserted in the bayonet 310 for facing sky side template 31, and the second end of baffle back cord 82, which is hung on, hangs
The hanging notch 610 of hanging plate 61, so as to which baffle 81 is hung on hanging board 61.
The advantageous effect of the bayonet type erecting device of the utility model stair step：
Bed die harden structure is installed between neighbouring two layers of floor by vertical supporting structure, fixation, increased
The stability of bed die harden structure.The height of vertical supporting structure is adjustable, thus in installation process conveniently according to actual needs
To adjust construction deviation, guarantee sectional dimension.It will be consolidated using fixed structure by the wall of wall hanging structure and completion of having constructed
Fixed connection, so as to increase the stability by wall hanging structure position.It will face sky side form harden structure using bracing structure to carry out
It is fixed, prevent structure from being trampled deformation, concreting is swollen mould repeatedly.Faced by the way that the first end of baffle arrangement is vertically inserted in
The second end of baffle arrangement is vertically hung on by wall hanging structure, the second wall, bed die harden structure and gear by empty side form harden structure
Stair casting space is formed between harden structure, the position of baffle arrangement stablizes, ensure that the construction quality of stair step, facilitate peace
Assembly and disassembly improve construction efficiency.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not be formed to this practicality
Novel restriction, the utility model will be using the ranges that the appended claims define as the scope of protection of the utility model.
Claims (8)
1. a kind of bayonet type erecting device of stair step, which is characterized in that including：
Branch is set on the bed die harden structure between neighbouring two layers of floor, is formed in the bed die harden structure and pours face；
Vertical supporting is between lower floor's floor and the bed die harden structure and adjustable for height vertical supporting structure；
Face sky side form harden structure, be erected on the first side of the bed die harden structure, it is described to face sky side form harden structure and the first wall
Between be installed with a determining deviation；
Cross-brace in first wall and it is described face sky side form harden structure between and length-adjustable bracing structure；
With it is described face that sky side form harden structure is oppositely arranged by wall hanging structure, it is described to be hung by wall hanging structure by fixed structure
It is hung on second wall opposite with first wall；And
Interval is erected on multiple baffle arrangements of the end template superstructure, and the first end of the baffle arrangement is vertically inserted in
Described to face sky side form harden structure, the second end of the baffle arrangement vertically hang on described by wall hanging structure, second wall
Stair casting space is formed between body, the bed die harden structure and the baffle arrangement.
2. the bayonet type erecting device of stair step as described in claim 1, which is characterized in that the bed die harden structure packet
It includes：
Branch is set on the end template between neighbouring two layers of floor；
The longitudinally spaced secondary joist for being fixed on the end template bottom；And
The main joist of the secondary joist bottom is fixed in lateral separation.
3. the bayonet type erecting device of stair step as claimed in claim 2, which is characterized in that the vertical supporting structure packet
It includes：
Vertical supporting is in the vertical supporting pipe of lower floor's floor；And
The vertical support in the vertical supporting tube top portion is inserted in, the vertical support is included for the vertical of main joist described in support
U-shaped board is fixed on the vertical screw rod of the vertical U-shaped board bottom and is screwed together in the vertical screw rod and is set on the vertical branch
Vertical handle nut at the top of stay tube, it is described so as to adjust by moving the vertical handle nut along the vertical screw rod
The height of vertical U-shaped board.
4. the bayonet type erecting device of stair step as described in claim 1, which is characterized in that described to face sky side form harden structure
Including：
Vertically be equipped at intervals with multiple bayonets faces sky side template, it is described face sky side template and be erected on the bed die harden structure first
Side, it is described face between sky side template and first wall be installed with a determining deviation；
Face sky side time back cord, the longitudinally spaced side for being fixed on close first wall for facing sky side template；And
Face the main back cord in sky side, lateral separation, which is fixed on, described faces sky side time back cord.
5. the bayonet type erecting device of stair step as claimed in claim 4, which is characterized in that the bracing structure packet
It includes：
Cross-brace is in the cross-brace pipe of first wall；And
The lateral support of the cross-brace pipe is inserted in, the transverse direction support includes the horizontal stroke for facing the main back cord in sky side described in support
To U-shaped board, it is fixed on the transverse screw of the lateral U-shaped board bottom and is screwed together in the transverse screw and is set on the transverse direction
Transverse handle nut at the top of support tube, by moving the transverse handle nut along the transverse screw, so as to adjust
State the position of lateral U-shaped board.
6. the bayonet type erecting device of stair step as claimed in claim 4, which is characterized in that described to lean on wall hanging structure packet
It includes：
The stupefied by wall side back of second wall is hung on by the fixed structure；And
Multiple hanging boards of hanging notch are offered, the hanging board interval is fixedly arranged on described stupefied by wall side back.
7. the bayonet type erecting device of stair step as claimed in claim 6, which is characterized in that the fixed structure includes：
It is inserted in the screw of second wall；
It is fixed on the iron nail stupefied by wall side back；And
The iron wire being wound between the screw and the iron nail.
8. the bayonet type erecting device of stair step as claimed in claim 6, which is characterized in that the baffle arrangement includes：
It is erected on the baffle faced between sky side template and the hanging board, the first end of the baffle is vertically inserted in described
Face the bayonet of sky side template, the second end of the baffle is attached at the side of the hanging board；And
The baffle back cord of the baffle is fixed on, the first end of the baffle back cord is vertically inserted in the card for facing sky side template
Mouthful, the second end of the baffle back cord hang on the hanging notch of the hanging board, so as to which the baffle is hung on described hang
Hanging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567163.3U CN207499434U (en) | 2017-11-22 | 2017-11-22 | The bayonet type erecting device of stair step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567163.3U CN207499434U (en) | 2017-11-22 | 2017-11-22 | The bayonet type erecting device of stair step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499434U true CN207499434U (en) | 2018-06-15 |
Family
ID=62505301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567163.3U Expired - Fee Related CN207499434U (en) | 2017-11-22 | 2017-11-22 | The bayonet type erecting device of stair step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893533A (en) * | 2017-11-22 | 2018-04-10 | 中国建筑第八工程局有限公司 | The bayonet type erecting device and its erection method of stair step |
-
2017
- 2017-11-22 CN CN201721567163.3U patent/CN207499434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893533A (en) * | 2017-11-22 | 2018-04-10 | 中国建筑第八工程局有限公司 | The bayonet type erecting device and its erection method of stair step |
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