CN208899865U - Staircase wall ladder combined steel - Google Patents
Staircase wall ladder combined steel Download PDFInfo
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- CN208899865U CN208899865U CN201821416522.XU CN201821416522U CN208899865U CN 208899865 U CN208899865 U CN 208899865U CN 201821416522 U CN201821416522 U CN 201821416522U CN 208899865 U CN208899865 U CN 208899865U
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Abstract
The utility model relates to building field more particularly to staircase wall ladder combined steels, including wall steel form and stair step steel form, and stair step steel form is located at the side of wall steel form, and stair step steel form is detachably connected with wall steel form.This programme solve in the construction of traditional staircase from the spillage and quick-fried modulus problem of generation.
Description
Technical field
The utility model relates to building field more particularly to staircase wall ladder combined steels.
Background technique
In construction project work progress, form work engineering is undoubtedly its most important component part, is applied at present
Template form on construction project is varied, sets up safety and concrete formation quality that quality directly affects structure.
In the construction of traditional staircase, generallys use plank sheathing progress template and set up, but use the construction party of traditional staircase
For method usually due to worker operation inconvenience, template blanking is not accurate, and formwork rigidity not enough and other reasons, be easy to cause spillage, quick-fried
Phenomena such as mould, occurs.Or traditional wooden model is replaced using tool type stairs template, but it is not connected firmly with wood formwork plate and leans on, only
It only can guarantee stair step Forming Quality.
In order to solve the above-mentioned technical problem, it is badly in need of developing a kind of novel die to carry out concrete casting.
Utility model content
The purpose of this utility model is to provide staircase wall ladder combined steel, with solve in traditional staircase construction institute from
The problem of spillage of generation and quick-fried mould.
To achieve the above purpose, the technical solution of the present invention is: staircase wall ladder combined steel, including wall punching block
Plate and stair step steel form, stair step steel form are located at the side of wall steel form, and stair step steel form and wall
Steel form is detachably connected.
The working principle and advantage of this programme are: since wall steel form and stair step steel form are detachably connected,
Therefore this staircase wall ladder combined steel has the advantages that installation and removal are convenient, and compares traditional plank sheathing, globality
It is more secure, it can ensure that template system Deformation control within the limits prescribed, is effectively guaranteed and applies in concreting process
Working medium amount.Wall steel form is that Steel material is made with stair step steel form, substantially increases the strength and stiffness of template, is increased
The strong globality and stability of form bracing system can effectively ensure that during casting concrete, template does not run mould, no
Deformation, it is ensured that wall leveling degree, verticality, sectional dimension and the quality of stair step comply fully with specification and design requirement.Separately
Outside, staircase wall ladder is realized by this combined steel while constructed, do not influenced next procedure, improve work efficiency.
Further, wall steel form includes panel, and it is in ladder on one bevel edge of panel that the shape of panel, which is triangle,
Shape is installed with several cross ribs and perpendicular rib on panel；Stair step steel form includes bracket and step plate, between bracket and step plate
It is connected with the first connecting plate.Cross rib and perpendicular rib are used to improve the stability of entire wall steel form, make entire wall steel form more
Add securely.Since the shape of panel is triangle, according to the stable principle of triangle it is found that the structure of panel is more stable.
Stair-stepping bevel edge can cooperate stair-stepping stair step steel form, and the first connecting plate with wall steel form for detachably connecting
It connects, keeps its connection more stable.
Further, the second connecting plate is connected on panel, the first connecting plate is equipped with first through hole, sets on the second connecting plate
There is the second through-hole, is removably connected with fixing screw between first through hole and the second through-hole.Make the first connecting plate and second as a result,
Connecting plate is affixed, first through hole and the second through-hole face, and is passed through first through hole and the second through-hole with fixed screw and realized the
One connecting plate and the second connecting plate are detachably fixed, to realize the detachable of wall steel form and stair step steel form
Connection.It is detachably connected by fixed screw, disassembly and installation is more convenient, so that wall steel form and stair step steel
Template connects relatively reliable.
Further, lifting lug is equipped on wall steel form and stair step steel form.Lifting lug is convenient for tower crane lifting.Use tower
Capable installation is lifted up into, it is more laborsaving, it operates more convenient.
Further, panel is equipped with sliding eye, and cross bar is slidably connected in sliding eye, and cross bar passes through two adjacent cross ribs
Between, cross bar is equipped with several third through-holes being axially distributed, and plug-in unit is connected between third through-hole and cross rib；First connecting plate
It is fixedly connected on cross bar.Plug-in unit is used for fixed transverse rod and cross rib, is inserted in different third through-holes by plug-in unit, so as to make
First connecting plate is different from the distance between panel, so that the distance between stair step steel form and panel are adjusted,
To be poured the stair of different size and size.
Further, the both ends of bracket are equipped with adjustable rest.Adjustable rest is for being supported bracket.Due to adjustable supporting
Support can adjust height, therefore the height of stair step steel form can also be adjusted.
Further, it erects rib and cross rib is 60mm wide, 5mm is thick.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wall steel form；
Fig. 2 is the structural schematic diagram of stair step steel form；
Fig. 3 is the connection schematic diagram of cross rib and cross bar；
Fig. 4 is the top view of Fig. 2.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: panel 1, cross rib 2, perpendicular rib 3, the second connecting plate 4, the second through-hole 5, branch
Frame 6, adjustable rest 7, the first connecting plate 8, first through hole 9, step plate 10, threaded rod 11, lifting lug 12, third through-hole 13, cross bar
15。
Embodiment 1
Embodiment 1 is basic as shown in attached drawing 1, Fig. 2 and Fig. 4.Staircase wall ladder combined steel, including wall steel form and building
Ladder rung steel form.As shown in connection with fig. 1, wall steel form includes the panel 1 of steel, and the surface shape of panel 1 is right angle trigonometry
The shape of shape, it is stepped on the bevel edge of panel 1.Be welded on panel 1 it is several be steel cross rib 2 and perpendicular rib 3, erect rib 3
It is 60mm wide with cross rib 2,5mm is thick, to enhance the degree of stability of entire wall steel form.It is stair-stepping on panel 1
It is welded with the second connecting plate 4 of several steels on bevel edge, is all provided on the second connecting plate 4 there are two the second through-hole 5.In conjunction with Fig. 2 and
Shown in Fig. 4, stair step steel form includes that two brackets 6 for being steel and several step plates 10, the both ends of bracket 6 are equipped with
Adjustable rest 7, adjustable rest 7 can be adjusted the height of bracket 6 for being supported to bracket 6, and step plate 10 welds
It connects between two brackets 6.It is welded with the first connecting plate 8 between bracket 6 and step plate 10, is equipped on the first connecting plate 8
Two first through hole 9.The first connecting plate 8 and the second connecting plate 4 in the present embodiment can by the high-intensitive fixing bolt of M14
Dismantling connection together, it is thus achieved that the connection of stair step steel form and wall steel form, after connection, stair step
Steel form is located at the side of wall steel form.It is equipped with lifting lug 12 on wall steel form and stair step steel form, consequently facilitating
Tower crane lifting.
When using the present embodiment, since wall steel form and stair step steel form are detachably connected, this staircase
Wall ladder combined steel has the advantages that installation and removal are convenient, and compares traditional plank sheathing, and globality is more secure, can be really
It protects template system Deformation control in concreting process and within the specified scope, construction quality is effectively guaranteed.Wall punching block
Plate is that Steel material is made with stair step steel form, substantially increases the strength and stiffness of template, enhances shuttering supporting body
The globality and stability of system can effectively ensure that during casting concrete, template does not run mould, indeformable, it is ensured that wall is flat
Whole degree, verticality, sectional dimension and the quality of stair step comply fully with specification and design requirement, solve spillage and quick-fried mould
Problem.In addition, realize staircase wall ladder by this combined steel while constructing, next procedure is not influenced, improves work effect
Rate.
Embodiment 2
As shown in connection with fig. 3, Fig. 3 is the left view of local cross rib 2 and panel 1 in Fig. 1, the difference of embodiment 2 and embodiment 1
Place is that panel 1 is equipped with sliding eye, and cross bar 15 is slidably connected in sliding eye, and cross bar 15 is equipped with several axial distributions
Third through-hole 13, cross bar 15 passes through two neighbouring cross ribs 2, and cross rib 2 is equipped with fourth hole, third through-hole 13 and horizontal
Plug-in unit is connected between the fourth hole of rib 2, the plug-in unit in the present embodiment is threaded rod 11, is threaded with spiral shell on threaded rod 11
It is female；First connecting plate 8 is welded on the end of cross bar 15.By making the fourth hole on different third through-hole 13 and cross rib 2
Then face reuses threaded rod 11 and is fixed, thus the adjusting of the distance between adjustable first connecting plate 8 and panel 1,
The stair of pourable different wall thicknesses as a result,.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as this
The protection scope of utility model, these all will not influence the effect and patent practicability of the utility model implementation.This is practical new
Technology, shape, the construction portion of the omitted description of type are well-known technique.
Claims (5)
1. staircase wall ladder combined steel, it is characterised in that: including wall steel form and stair step steel form, the stair are stepped on
Step steel form is located at the side of wall steel form, and stair step steel form is detachably connected with wall steel form；The wall
Steel form includes panel, and the shape of the panel is triangle, stepped on a bevel edge of panel, if being installed on panel
Dry cross rib and perpendicular rib；The stair step steel form includes bracket and step plate, and is connected between the bracket and step plate
One connecting plate；The second connecting plate is connected on the panel, the first connecting plate is equipped with first through hole, and the second connecting plate is equipped with
Second through-hole is removably connected with fixing screw between the first through hole and the second through-hole.
2. staircase wall ladder combined steel according to claim 1, it is characterised in that: the wall steel form and stair are stepped on
Lifting lug is equipped on step steel form.
3. staircase wall ladder combined steel according to claim 2, it is characterised in that: the panel is equipped with sliding eye,
Cross bar is slidably connected in sliding eye, for cross bar across two adjacent cross ribs, cross bar is equipped with several the be axially distributed
Three through-holes, are connected with plug-in unit between third through-hole and cross rib；First connecting plate is fixedly connected on cross bar.
4. staircase wall ladder combined steel according to claim 2, it is characterised in that: the both ends of the bracket are equipped with can
Adjust rest.
5. staircase wall ladder combined steel according to claim 2, it is characterised in that: the perpendicular rib and cross rib are 60mm
Width, 5mm are thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416522.XU CN208899865U (en) | 2018-08-30 | 2018-08-30 | Staircase wall ladder combined steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416522.XU CN208899865U (en) | 2018-08-30 | 2018-08-30 | Staircase wall ladder combined steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899865U true CN208899865U (en) | 2019-05-24 |
Family
ID=66570851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416522.XU Active CN208899865U (en) | 2018-08-30 | 2018-08-30 | Staircase wall ladder combined steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899865U (en) |
-
2018
- 2018-08-30 CN CN201821416522.XU patent/CN208899865U/en active Active
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