CN219100734U

CN219100734U - Arc steel back edge

Info

Publication number: CN219100734U
Application number: CN202223556513.XU
Authority: CN
Inventors: 袁敏; 周一航; 熊廷辉; 钟超锋
Original assignee: Guangdong Dazertong Technology Co ltd
Current assignee: Guangdong Dazertong Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an arc steel back edge, which relates to the field of steel back edges. The utility model is formed by hinging a plurality of circular arc back ridges with moderate length, the whole long back ridge is not required to be manufactured, the sections can be carried out according to the different circular arc radiuses, and the processing difficulty is low; simultaneously, an automatic blanking device is adopted to cut the arc steel plate, and the arc steel plate is welded into an arc back edge, so that the production precision is high; and the hinging can improve the integrity of the arc back edge, make the back edge fit the arc modeling more easily, can ensure the position stability of the side mould, thereby ensure the modeling accuracy, connect each section of arc back edge into a whole through the hinging seat and the hinging head, can better fit the modeling curved surface, and the integrity is good, and can provide enough side mould plate resistance.

Description

Arc steel back edge

Technical Field

The utility model relates to the field of steel back edges, in particular to an arc steel back edge.

Background

With the development of construction industry at a high speed, the construction technology is improved, more and more ultrahigh and general building projects are continuously appeared, building templates are widely applied to various buildings, templates are parts for forming concrete, supporting systems are structural parts for stabilizing the positions of the templates and bearing upper loads, reinforcing systems are structural parts for stabilizing the lateral positions of the templates and providing lateral resistance, the quality of the templates relates to the quality of the concrete projects, the key points are firm assembly, convenient disassembly and the like, due to the improvement of aesthetic requirements of people, more arc shapes are increasingly formed, the arc shapes of large spans are increasingly increased, and arc steel back edges are taken as important component parts of an arc structure reinforcing system and are used for guaranteeing the position stability of the arc structure templates and providing lateral resistance.

The existing arc steel back edge is large in arc structure span and different in shape, so that the required length of the arc steel back edge is long, the arc steel back edge is difficult to be completely attached to a side die due to machining error, the position of a die plate is difficult to stabilize, the whole length of the arc back edge is difficult to directly manufacture and use due to machining and transportation problems, the whole length of the arc back edge is not manufactured even though the arc back edge is longer, meanwhile, the back edge and the back edge directly have break points, the resistance of the break points is insufficient, and the side die is easy to shift.

Disclosure of Invention

Based on the problems, the utility model aims to provide the arc steel back edge so as to solve the technical problems that the arc back edge is long in machining error and large in machining error, cannot be attached to a side die, and is difficult to stabilize a template position.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the arc steel back edge comprises an arc steel plate, wherein connecting ribs are arranged in the arc steel plate, one side of the arc steel plate is connected with a second hinging block, two first hinging blocks are arranged on the other side of the arc steel plate, and mounting holes are formed in the first hinging blocks and the second hinging blocks.

Through adopting above-mentioned technical scheme, the user can insert the second articulated piece between two first articulated pieces, and then is convenient for splice fixedly to the circular arc steel sheet.

Further, a slot is formed in the middle of the other side of the circular arc steel plate, and an inserting block is arranged on one side of the second hinging block.

Through adopting above-mentioned technical scheme, when needing the concatenation circular arc steel sheet, the user can insert the inside of slot with the inserted block, and then can improve the stability when the circular arc steel sheet concatenation.

Further, the distance between the two first hinge blocks is the same as the thickness of the second hinge block, and the mounting bolts are arranged in the second hinge block.

By adopting the technical scheme, the first hinge block and the second hinge block are installed and fixed through the installation bolts, so that the arc steel plates can be spliced.

Further, the inner wall of the mounting hole is provided with a bolt, and the mounting bolt is matched with the mounting hole.

By adopting the technical scheme, a user can conveniently screw the mounting bolt into the mounting hole, so that the first hinge block and the second hinge block can be mounted and fixed.

Further, the plug block is matched with the slot, and the thickness of the first hinging block is the same as that of the second hinging block.

By adopting the technical scheme, the insert block is conveniently inserted into the slot, and then the arc steel plates are conveniently spliced.

Further, the connecting ribs are provided with a plurality of connecting ribs, and the thickness of the connecting ribs is larger than that of the first hinging block.

Through adopting above-mentioned technical scheme, the setting of connecting rib can improve the intensity of circular arc steel sheet, and then improves the steadiness of circular arc steel sheet.

In summary, the utility model has the following advantages:

1. the utility model is formed by hinging a plurality of circular arc back ridges with moderate length, the whole long back ridge is not required to be manufactured, the sections can be carried out according to the different circular arc radiuses, and the processing difficulty is low; simultaneously, an automatic blanking device is adopted to cut the arc steel plate, and the arc steel plate is welded into an arc back edge, so that the production precision is high; the hinging can improve the integrity of the arc back edge, the back edge is easier to attach to the arc modeling, the position stability of the side die can be ensured, the modeling accuracy is ensured, meanwhile, the arc back edges of each section are connected into a whole through the hinging seat and the hinging head, the curved surface of the modeling can be better attached, the integrity is good, and enough side die plate resistance can be provided; and can be nimble select to use bolted connection when using in the engineering, can decide the free combination length according to the scene environment by oneself.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic overall front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. arc steel plate; 2. a connecting rib; 3. a first hinge block; 4. a mounting hole; 5. a second hinge block; 6. installing a bolt; 7. inserting blocks; 8. a slot.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a circular arc steel backing is stupefied, as shown in fig. 1, fig. 2 and fig. 3, including circular arc steel sheet 1, the internally mounted of circular arc steel sheet 1 has connecting rib 2, one side of circular arc steel sheet 1 is connected with second hinge piece 5, the opposite side of circular arc steel sheet 1 is equipped with two first hinge pieces 3, the user can insert second hinge piece 5 between two first hinge pieces 3, and then be convenient for splice fixed to circular arc steel sheet 1, mounting hole 4 has all been seted up on first hinge piece 3 and the second hinge piece 5, the interval between two first hinge pieces 3 is the same with the thickness of second hinge piece 5, the internally mounted of second hinge piece 5 has mounting bolt 6, install fixed with first hinge piece 3 and second hinge piece 5 through mounting bolt 6, thereby splice circular arc steel sheet 1.

Referring to fig. 1 and 2, a slot 8 is formed in the middle position of the other side of the circular arc steel plate 1, an inserting block 7 is installed on one side of the second hinging block 5, the inserting block 7 is matched with the slot 8, the thickness of the first hinging block 3 is identical to that of the second hinging block 5, when the circular arc steel plate 1 needs to be spliced, a user can insert the inserting block 7 into the slot 8, stability in splicing the circular arc steel plate 1 can be improved, bolts are arranged on the inner wall of the mounting hole 4, the mounting bolts 6 are matched with the mounting hole 4, so that the user can screw the mounting bolts 6 into the mounting hole 4, the first hinging block 3 and the second hinging block 5 can be mounted and fixed, a plurality of connecting ribs 2 are arranged, the thickness of the connecting ribs 2 is larger than that of the first hinging block 3, and the strength of the circular arc steel plate 1 can be improved due to the arrangement of the connecting ribs 2.

The implementation principle of the embodiment is as follows: firstly, when the arc steel plate 1 is needed to be spliced, a user can insert the second hinging block 5 on one arc steel plate 1 between the first hinging blocks 3, meanwhile, the inserting block 7 is inserted into the slot 8, and then the arc steel plate 1 can be positioned, after the second hinging block 5 is aligned with the mounting hole 4 on the first hinging block 3, the user can screw the mounting bolt 6 into the mounting hole 4, and then the second hinging block 5 and the first hinging block 3 can be mounted and fixed, so that the arc steel plate 1 is convenient to splice, meanwhile, the integrity of the arc back edge can be improved through the hinging mode, the arc modeling can be easily attached to the back edge, the position stability of the side die can be ensured, the modeling is accurate, meanwhile, each section of arc back edge is connected into a whole through the second hinging block 5 and the first hinging block 3, the attaching modeling curved surface can be better, the integrity is good, and enough side template resistance can be provided.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a circular arc steel backing is stupefied, includes circular arc steel sheet (1), its characterized in that: the novel steel plate is characterized in that connecting ribs (2) are arranged in the arc steel plate (1), one side of the arc steel plate (1) is connected with a second hinging block (5), two first hinging blocks (3) are arranged on the other side of the arc steel plate (1), and mounting holes (4) are formed in the first hinging blocks (3) and the second hinging blocks (5).

2. The arc steel back rib according to claim 1, wherein: the middle position of the other side of the arc steel plate (1) is provided with a slot (8), and one side of the second hinging block (5) is provided with an inserting block (7).

3. The arc steel back rib according to claim 1, wherein: the distance between the two first hinging blocks (3) is the same as the thickness of the second hinging block (5), and the mounting bolts (6) are arranged in the second hinging block (5).

4. A circular arc steel back rib according to claim 3, wherein: the inner wall of the mounting hole (4) is provided with a bolt, and the mounting bolt (6) is matched with the mounting hole (4).

5. The arc steel back rib according to claim 2, wherein: the plug block (7) is matched with the slot (8), and the thickness of the first hinging block (3) is the same as that of the second hinging block (5).

6. The arc steel back rib according to claim 1, wherein: the connecting ribs (2) are arranged in a plurality, and the thickness of the connecting ribs (2) is larger than that of the first hinging block (3).