CN111608297A - Connecting keel and preparation method thereof - Google Patents
Connecting keel and preparation method thereof Download PDFInfo
- Publication number
- CN111608297A CN111608297A CN201910304012.6A CN201910304012A CN111608297A CN 111608297 A CN111608297 A CN 111608297A CN 201910304012 A CN201910304012 A CN 201910304012A CN 111608297 A CN111608297 A CN 111608297A
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- Prior art keywords
- keel
- side wing
- flank
- connecting keel
- processing
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 19
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 2
- 239000012634 fragment Substances 0.000 abstract description 19
- 238000009434 installation Methods 0.000 description 11
- 238000010079 rubber tapping Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
The application provides a connect fossil fragments and preparation method thereof, connects fossil fragments and includes bottom plate, first flank, extension section and second flank, first flank sets up the both ends of bottom plate, the extension section sets up the end of first flank is followed the terminal outside extension of first flank, the second flank setting is in the end of extension section. The preparation method of the connecting keel comprises the following steps: (1) pretreating a steel belt for manufacturing a connecting keel; (2) processing a U-shaped groove in the center of the steel strip through a center roller; (3) processing tail end flanks at two end parts of the steel strip through two flank rollers; (4) and cutting the processed steel belt according to the set length to obtain the finished product connecting keel.
Description
Technical Field
The application relates to the field of keels, in particular to a connecting keel and a preparation method thereof.
Background
Traditional gypsum board fossil fragments wall structure is more old building structure wall body, and its construction method specifically does, does the world fossil fragments with the cross keel, with expansion bolts respectively with roof ground together fixed, couples together the world cross keel with perpendicular fossil fragments, and the cross keel is connected with self tapping nail with perpendicular fossil fragments handing-over department, fossil fragments both sides plaster board, installation rock wool board between the gypsum board. Therefore, the traditional gypsum board keel wall body is basically operated by pure hands, has low efficiency, can generate a large amount of construction waste, causes poor construction operation environment, destroys the surrounding environment and simultaneously ensures the construction quality.
The existing keel connecting piece is single in shape, general in connecting effect, incapable of playing a good connecting role for assembled walls of different splicing modes, immature in preparation method of the keel and low in production efficiency and yield.
Disclosure of Invention
The application provides a connecting keel and a preparation method thereof, the connecting keel is suitable for connection of spliced walls, the connection stability of the spliced assembly walls can be improved, the preparation method of the connecting keel can effectively improve the production efficiency, and the yield of the keel is ensured.
In order to achieve the purpose of the application, the technical scheme adopted by the application is as follows:
the application provides a connect fossil fragments, connect fossil fragments and include bottom plate, first flank, extension section and second flank, first flank sets up the both ends of bottom plate, the extension section sets up the end of first flank is followed the terminal outside extension of first flank, the second flank sets up the end of extension section.
The application also provides a preparation method of the connecting keel, which comprises the following steps:
(1) pretreating a steel belt for manufacturing a connecting keel;
(2) processing a U-shaped groove in the center of the steel strip through a center roller;
(3) processing tail end flanks at two end parts of the steel strip through two flank rollers;
(4) and cutting the processed steel belt according to the set length to obtain the finished product connecting keel.
Compared with the prior art, the method has the following beneficial effects:
the application provides a connect fossil fragments has a plurality of flanks, can play good connection fixed action in the installation of concatenation formula wall body, applicable in the complicated wall body joint structure of shape, and application scope is wide, connection reliability is high. The application provides a connect fossil fragments when the installation, self-tapping nail can adopt from the inboard fixed mode to the outside of wallboard for the wallboard lateral surface levels no vestige, and the decorative cover can directly be made to the wallboard lateral surface, and need not like laying the decorative layer once more on the wallboard lateral surface among the prior art, has shortened the time of installation greatly, has improved the installation effectiveness, and simultaneously, the outward appearance effect is better. In addition, the utility model has the advantages of the connection fossil fragments structure that this application provided is simple relatively, and operational reliability is high, and long service life has improved this connection fossil fragments's practicality greatly.
According to the preparation method of the connecting keel, the steel strip is processed through the central roller and the side wing rollers and is integrally formed, and the strength and the working reliability of the connecting keel are greatly improved. And the whole preparation process is compact, the operation is simple, the method is suitable for mass production, and the production cost of the connecting keel is favorably reduced.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.
Figure 1 is a schematic view of a connecting keel according to an embodiment of the present application;
figure 2 is a schematic view of the installation of a connecting keel according to an embodiment of the application;
figure 3 is a schematic view of another alternative connecting keel according to an embodiment of the present application;
figure 4 is a schematic view of another alternative connection keel assembly according to the embodiments of the present application;
fig. 5 is a schematic flow chart of a method of making a joint keel according to an embodiment of the present application.
Illustration of the drawings:
1-connecting keel, 11-bottom plate, 12-first side wing, 13-extension section, 14-second side wing, 2-wallboard and 3-self-tapping screw.
Detailed Description
To make the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The application provides a connecting keel 1, as shown in fig. 1 and 3, the connecting keel comprises a bottom plate 11, a first side wing 12, an extension section 13 and a second side wing 14, wherein the first side wing 12 is arranged at two ends of the bottom plate 11, the extension section 13 is arranged at the tail end of the first side wing 12 and extends outwards from the tail end of the first side wing 12, and the second side wing 14 is arranged at the tail end of the extension section 13.
Two sides of the bottom plate 11 are respectively provided with a first side wing 12 (2 first side wings 12 in total), the tail end of each first side wing 12 extends outwards to form an extension section 13 (2 extension sections 13 in total), and the tail end of each extension section 13 is further provided with a second side wing 14 (2 second side wings 14 in total). Wherein the second side wing 14 can be positioned either to the left or to the right at the end of the extension 13, which creates two keels of different configurations, as shown in figures 1 and 3. It should be noted that the connecting keels provided in the present application may have a variety of variations, such as: the second extending section 13 is additionally arranged at the tail end of the second side wing 14, and the third side wing is additionally arranged at the tail end of the second extending section 13, namely, the number of the extending sections 13 and the number of the side wings can be adjusted according to actual needs. Fig. 2 and 4 are schematic views showing the installation of two forms of connecting keels 1, and the connecting keels 1 are fixedly connected with the wall board 2 through self-tapping screws 3.
The connecting keel shown in figures 3 and 4 and the connecting keel shown in figures 1 and 2 are of two forms described herein, wherein figures 1 and 2 are applicable in a variety of settings, without limitation. The connecting keel shown in fig. 3 and 4 is more suitable for installation of small-sized wall panels (when the wall panel is large in size, a self-tapping screw for fixing the right wall panel, the left wall panel and the connecting keel is labor-consuming to install), but the connecting keel is smaller in size and convenient to transport. The connection fossil fragments of two kinds of forms, its self-tapping nail all can adopt from the inboard fixed mode to the outside of wallboard for the wallboard lateral surface levels no vestige, and the decorative cover can directly be made to the wallboard lateral surface, and need not like laying the decorative layer once more on the wallboard lateral surface among the prior art, has shortened the time of installation greatly, has improved the installation effectiveness, and simultaneously, the outward appearance effect is better.
The application provides a connect fossil fragments has a plurality of flanks, can play good connection fixed action in the installation of concatenation formula wall body, applicable in the complicated wall body joint structure of shape, and application scope is wide, connection reliability is high. In addition, the utility model has the advantages of the connection fossil fragments structure that this application provided is simple relatively, and operational reliability is high, and long service life has improved this connection fossil fragments's practicality greatly.
In an exemplary embodiment, the first side wing 12 is perpendicular to the base plate 11, the first side wing 12 and the second side wing 14 are parallel to each other, and the base plate 11 and the extension 13 are parallel to each other.
That is, each segment of the structure is flat and vertical. It should be noted that in some cases, the first and second side wings 12 and 14 may not be perpendicular to the bottom plate 11, and the first and second side wings 12 and 14 are not parallel, so that the structures (the first side wing 12, the extension 13, the second side wing 14, etc.) connecting the keels 1 are kept in contact with the wall panels 2 on both sides.
In an exemplary embodiment, the connecting runner 1 is integrally formed.
The strength of the connecting keel 1 can be increased by integral molding, and the working reliability of the connecting keel 1 can be improved.
The application also provides a preparation method of the connecting keel, and as shown in fig. 5, the preparation method comprises the following steps:
(1) pretreating a steel belt for manufacturing a connecting keel;
(2) processing a U-shaped groove in the center of the steel strip through a center roller;
(3) processing tail end flanks at two end parts of the steel strip through two flank rollers;
(4) and cutting the processed steel belt according to the set length to obtain the finished product connecting keel.
Wherein, the U-shaped groove in step (2) is a part enclosed by the two first side wings 12 and the bottom plate 11; the end flank of step (3) is the aforementioned second flank 14. The 5 parts in fig. 5 are respectively: the first part is a steel belt used for manufacturing a connecting keel and needs to be pretreated; the second part is that a U-shaped groove is processed at the central position of the steel strip through a central roller; the third part is the completion of the processing of a U-shaped groove; the fourth part is that two side wing rollers are used for processing tail end side wings at two ends of the steel strip; the fifth part is the end flap processing completion. Wherein the cutting-off operation is not shown.
According to the preparation method of the connecting keel, the steel strip is processed through the central roller and the side wing rollers and is integrally formed, and the strength and the working reliability of the connecting keel are greatly improved. And the whole preparation process is compact, the operation is simple, the method is suitable for mass production, and the production cost of the connecting keel is favorably reduced. In addition, the preparation method of the connecting keel provided by the application can be used for producing keels of various other structures besides the connecting keel in the form, and has wide application range, such as: still can be used to make the fossil fragments that are equipped with a plurality of flanks and a plurality of extension 13, have improved the practicality of this application greatly.
In an exemplary embodiment, the steel strip pretreatment comprises: removing unqualified steel strips, cleaning the steel strips and processing and adjusting the size of the steel strips.
The defective steel strips are removed by picking, the picked steel strips are subjected to surface cleaning and the overall dimensions of the steel strips are processed to the required profile dimensions (mainly in the length dimension).
In an exemplary embodiment, in the step (2), the central roller rolls 3-5 times to complete the processing of the U-shaped groove. In the step (3), the two flank rollers respectively roll for 4-6 times to finish the processing of the end flank.
And the U-shaped groove and the tail end flank are processed by multiple times of rolling, so that the processing quality of the U-shaped groove and the tail end flank is ensured, and the problem of steel belt cracking in the processing process is avoided.
In an exemplary embodiment, after step (4), the method further includes: and packaging and stacking, namely packaging the finished product connecting keel through a packaging belt machine, and stacking the packaged finished product connecting keel.
Pack the connection fossil fragments that processing was accomplished, pack and carry out the stack after accomplishing, for example: the stacking work of the connecting keels can be completed through the platform with the lifting device and the feeding cart.
In an exemplary embodiment, after step (4), the method further includes: and (5) inspecting, namely inspecting the finished product connecting keel and recycling the unqualified product.
And (5) carrying out recovery treatment on the detected unqualified finished product connecting keel. Specifically, the size of the connecting keel and the existence of cracks can be monitored by arranging a sensor and the like so as to remove unqualified finished products.
In the description of the present application, it should be noted that the term "plurality" refers to two or more, and the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the structures referred to have a specific direction, are configured and operated in a specific direction, and thus, cannot be construed as limiting the present application.
In the description of the embodiments of the present application, unless expressly stated or limited otherwise, the terms "connected," "mounted," and "installed" are to be construed broadly, e.g., the term "connected" may be a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The embodiments described herein are exemplary rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive concept as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive aspects to form yet another unique inventive aspect, as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not limited except as by the appended claims and their equivalents. Furthermore, various modifications and changes may be made within the scope of the appended claims.
Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.
Claims (10)
1. The connecting keel is characterized by comprising a bottom plate, a first side wing, an extension section and a second side wing, wherein the first side wing is arranged at two ends of the bottom plate, the extension section is arranged at the tail end of the first side wing and extends outwards from the tail end of the first side wing, and the second side wing is arranged at the tail end of the extension section.
2. The connecting runner of claim 1, wherein the first side wing is perpendicular to the floor.
3. The connecting runner of claim 2, wherein the two first side wings and the two second side wings are parallel to each other.
4. A connecting runner according to claim 2, wherein the base plate and the two elongate sections are parallel to one another.
5. A preparation method of the connecting keel is characterized by comprising the following steps:
(1) pretreating a steel belt for manufacturing a connecting keel;
(2) processing a U-shaped groove in the center of the steel strip through a center roller;
(3) processing tail end flanks at two end parts of the steel strip through two flank rollers;
(4) and cutting the processed steel belt according to the set length to obtain the finished product connecting keel.
6. The method for preparing a joint keel according to claim 5, wherein in the step (1), the steel strip pretreatment comprises: removing unqualified steel strips, cleaning the steel strips and processing and adjusting the size of the steel strips.
7. The method for manufacturing a joint keel according to claim 5, wherein in the step (2), the central roll is rolled 3-5 times to complete the processing of the U-shaped groove.
8. The method for manufacturing a connecting keel according to claim 5, wherein in the step (3), two side wing rollers are rolled 4-6 times each to complete the processing of the end wing.
9. The method for preparing a joint keel according to claim 5, further comprising, after the step (4): and packaging and stacking, namely packaging the finished product connecting keel through a packaging belt machine, and stacking the packaged finished product connecting keel.
10. The method for preparing a joint keel according to any one of claims 5-9, further comprising, after step (4): and (5) inspecting, namely inspecting the finished product connecting keel and recycling the unqualified product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304012.6A CN111608297A (en) | 2019-04-16 | 2019-04-16 | Connecting keel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304012.6A CN111608297A (en) | 2019-04-16 | 2019-04-16 | Connecting keel and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608297A true CN111608297A (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910304012.6A Pending CN111608297A (en) | 2019-04-16 | 2019-04-16 | Connecting keel and preparation method thereof |
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| Country | Link |
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| CN (1) | CN111608297A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743058A (en) * | 1992-08-14 | 1998-04-28 | Flex Development B.V. | Board wall system |
| CN202039533U (en) * | 2011-02-17 | 2011-11-16 | 北新集团建材股份有限公司 | Corner joist |
| GB2495902A (en) * | 2011-09-05 | 2013-05-01 | Hoesch Building Systems Ltd | Security panel for use in construction of secure structures within buildings |
| CN106639031A (en) * | 2015-10-29 | 2017-05-10 | 北新集团建材股份有限公司 | Convex side keel, concave side keel, wall body connecting structure and connecting method thereof |
| CN206495408U (en) * | 2017-01-11 | 2017-09-15 | 山东飞越钢结构工程有限公司 | A kind of light steel assembled wall for standardizing large-scale production |
| CN208220104U (en) * | 2018-03-21 | 2018-12-11 | 李杨德 | A kind of assembled ground pavement system |
-
2019
- 2019-04-16 CN CN201910304012.6A patent/CN111608297A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743058A (en) * | 1992-08-14 | 1998-04-28 | Flex Development B.V. | Board wall system |
| CN202039533U (en) * | 2011-02-17 | 2011-11-16 | 北新集团建材股份有限公司 | Corner joist |
| GB2495902A (en) * | 2011-09-05 | 2013-05-01 | Hoesch Building Systems Ltd | Security panel for use in construction of secure structures within buildings |
| CN106639031A (en) * | 2015-10-29 | 2017-05-10 | 北新集团建材股份有限公司 | Convex side keel, concave side keel, wall body connecting structure and connecting method thereof |
| CN206495408U (en) * | 2017-01-11 | 2017-09-15 | 山东飞越钢结构工程有限公司 | A kind of light steel assembled wall for standardizing large-scale production |
| CN208220104U (en) * | 2018-03-21 | 2018-12-11 | 李杨德 | A kind of assembled ground pavement system |
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Application publication date: 20200901 |
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