CN220226281U - Novel and assemblable split heads and split heads subassembly - Google Patents
Novel and assemblable split heads and split heads subassembly Download PDFInfo
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- CN220226281U CN220226281U CN202320721634.0U CN202320721634U CN220226281U CN 220226281 U CN220226281 U CN 220226281U CN 202320721634 U CN202320721634 U CN 202320721634U CN 220226281 U CN220226281 U CN 220226281U
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- split heads
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- 241000276425 Xiphophorus maculatus Species 0.000 claims 1
- 241001669679 Eleotris Species 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The application discloses a novel and split heads subassembly that can assemble, split heads include main part and boss. The main part bottom is located the horizontal plane, and the main part has and holds the chamber, holds the chamber and has the opening that sets up downwards, holds the lateral wall in chamber and has first screw. The boss protrusion sets up at the top of main part, and the lateral wall of boss has the second screw, and the boss can be followed the opening of another split heads and inserted in holding the chamber of another split heads, and the second screw link up with the first screw of another split heads for two split heads are through the bolted connection who runs through first screw and second screw. The split heads of this application both can get rid of cutting support beam work progress, because split heads height is not enough, fills up to the potential safety hazard of too much sleeper, can improve split heads's reuse rate again.
Description
Technical Field
The application relates to the field of civil engineering, in particular to a novel and assembled split heads and split head assemblies.
Background
At present, the traditional split heads mostly adopt channel-section steel split heads, and the adoption of the traditional channel-section steel split heads often has the conditions of potential safety hazard and inconvenient construction in the use function. In the construction process of cutting the support beam, the great potential safety hazard exists in the cutting and supporting process due to the fact that the height of the split heads is insufficient and the split heads are padded to too many sleepers.
Disclosure of Invention
The application provides a novel and can assemble split heads and split heads subassembly, can get rid of cutting supporting beam work progress, because split heads height is not enough, fills up to the potential safety hazard of too much sleeper.
The embodiment of the application provides a novel and assemblable split heads, which comprises a main body and a boss. The main part bottom is located the horizontal plane, and the main part has and holds the chamber, holds the chamber and has the opening that sets up downwards, holds the lateral wall in chamber and has first screw. The boss protrusion sets up at the top of main part, and the lateral wall of boss has the second screw, and the boss can be followed the opening of another split heads and inserted in holding the chamber of another split heads, and the second screw can link up with the first screw of another split heads for two split heads are through the bolted connection who runs through first screw and second screw.
In some of these embodiments, the body is a cuboid frame structure or a cube frame structure defining the receiving cavity.
In some of these embodiments, the first screw hole is provided on the rectangular parallelepiped frame structure or the bottom square frame of the square frame structure.
In some of these embodiments, the boss is disposed at the top square frame opening of the cuboid frame structure or square frame structure.
In some of these embodiments, the outer diameter of the boss is equal to the inner diameter of the bottom square frame of the cuboid frame structure or square frame structure.
In some of these embodiments, the raised height of the boss is equal to the vertical height of the cuboid frame structure or the bottom square frame of the cuboid frame structure.
In some of these embodiments, the boss is a square plate-like structure.
In some of these embodiments, the top of the boss is located on a horizontal plane.
In some embodiments, the first screw holes comprise at least one group, each group of first screw holes comprises two first screw holes, and the two first screw holes in each group of first screw holes are respectively arranged at two sides of the accommodating cavity which are oppositely arranged. The second screw holes are arranged in one-to-one correspondence with the first screw holes.
The embodiment of the application also provides a split heads subassembly, including at least two foretell novel and split heads that can assemble to and the bolt. Each split heads is arranged along the vertical direction, and two adjacent split heads are connected through bolts penetrating through a first screw hole of one split head and a second screw hole of the other split head.
According to the embodiment of the application, the novel and assembled split heads are provided, and each split head comprises a main body and a boss. The main part bottom is located the horizontal plane, and the main part has and holds the chamber, holds the chamber and has the opening that sets up downwards, holds the lateral wall in chamber and has first screw. The boss protrusion sets up at the top of main part, and the lateral wall of boss has the second screw, and the boss can be followed the opening of another split heads and inserted in holding the chamber of another split heads, and the second screw link up with the first screw of another split heads for two split heads are through the bolted connection who runs through first screw and second screw. The split heads of this application both can get rid of cutting support beam work progress, because split heads height is not enough, fills up to the potential safety hazard of too much sleeper, can improve split heads's reuse rate again.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a split heads according to an embodiment of the present application;
FIG. 2 is a side view of a split heads assembly according to an embodiment of the present application;
FIG. 3 is a front view of a split heads assembly according to an embodiment of the present application;
fig. 4 is an assembled schematic view of two split heads of the split head assembly according to the embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
At present, the traditional split heads mostly adopt channel-section steel split heads, and the adoption of the traditional channel-section steel split heads often has the conditions of potential safety hazard and inconvenient construction in the use function. In the cutting supporting beam construction process, the cutting supporting process has great potential safety hazard due to insufficient height of the split heads and excessive sleepers, and the fixed size of the traditional channel steel split heads is low in recycling rate. In view of the above, and referring to fig. 1-4, embodiments of the present application provide a new and assemblable split head 10, the split head 10 comprising a main body 100 and a boss 101.
The bottom of the main body 100 is located on a horizontal plane, the main body 100 is provided with a containing cavity, the containing cavity is provided with a downward opening, and the side wall of the containing cavity is provided with a first screw hole.
The main body 100 is a rectangular parallelepiped frame structure or a square frame structure defining a receiving chamber.
The first screw hole is arranged on the bottom square frame of the cuboid frame structure or the square frame structure.
The first screw holes include at least one set, such as five sets. Each group of first screw holes comprises two first screw holes, the two first screw holes in each group of first screw holes are respectively arranged on two sides of the accommodating cavity which are oppositely arranged, for example, the two groups of first screw holes are arranged along the width direction of the accommodating cavity, and the three groups of first screw holes are arranged along the length direction of the accommodating cavity.
The boss 101 protrudes to be disposed at the top of the main body 100, the sidewall of the boss 101 has a second screw hole, the boss 101 may be inserted into the accommodating cavity of the other split heads 10 from the opening of the other split heads 10, and the second screw hole may be penetrated with the first screw hole of the other split heads 10, so that the two split heads 10 are connected through the bolts 11 penetrating the first screw hole and the second screw hole.
The boss 101 is disposed at the top square frame opening of the rectangular or square frame structure.
The outer diameter of the boss 101 is equal to the inner diameter of the bottom square frame of the rectangular parallelepiped frame structure or the square frame structure.
The protruding height of the boss 101 is equal to the vertical height of the bottom square frame of the rectangular parallelepiped frame structure or the square frame structure.
The boss 101 has a square plate-like structure.
The top of the boss 101 is located on a horizontal plane.
The second screw holes are in one-to-one correspondence with the first screw holes.
In addition, the height of the split heads 10 is two different sizes, 500mm and 1000mm, respectively, and the rest sizes are all the same except the height. The split heads 10, all of which are identical in size except for height, are assembled by socket and spigot means and fixed at the interface by twisting the mounting bolts 11.
Through the arrangement, in the support beam cutting construction process, the split heads 10 with different heights are selected for assembly according to the difference in height between the roof of the pipe gallery structure and the support beam, so that the situation that too many sleepers are padded due to the fact that the height of the split heads 10 is insufficient is avoided, and potential safety hazards existing in the construction process are effectively eliminated. And use the split heads 10 of this application, can dismantle after the construction is accomplished and reassemble into split heads 10 of different height and be used for the construction of other projects, promoted split heads 10's reuse rate greatly, be favorable to saving materials.
In addition, referring to fig. 2-4, the embodiment of the present application further provides a split head assembly 1, comprising at least two of the above-described novel and assemblable split heads 10, and bolts 11. Each split heads 10 is arranged in the vertical direction, and two adjacent split heads 10 are connected by a bolt 11 penetrating a first screw hole of one split head 10 and a second screw hole of the other split head 10.
The split heads assembly 1 is composed of two types of components, namely split heads 10 and bolts 11. In the construction process, the split heads 10 with different sizes are selected to be combined according to actual conditions, and the two split heads 10 are connected and assembled in a socket-and-spigot mode. The bolts 11 are used for fixedly connecting the assembled split heads 10.
In summary, compared with the traditional split heads 10, the split heads 10 of the present application have the following advantages: 1. and the potential safety hazard of excessive sleepers due to insufficient height of the split heads 10 in the construction process of cutting the supporting beams is eliminated. 2. The recycling rate of the split heads 10 is improved. 3. The assembly principle is simple and the operation is easy. 4. Two kinds of split heads 10 with different heights can be selected, and the applicability is wide. 5. Saving materials. 6. The popularization is strong.
In particular, the split heads 10 of the present application can eliminate the potential safety hazard of too many sleepers due to the lack of height of the split heads 10 during the construction process of cutting the supporting beams, and can also improve the recycling rate of the split heads 10.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (10)
1. Novel and assemblable split heads, characterized in that, the split heads includes:
the bottom of the main body is positioned on a horizontal plane, the main body is provided with a containing cavity, the containing cavity is provided with a downward opening, and the side wall of the containing cavity is provided with a first screw hole;
the boss, the protrusion sets up the top of main part, the lateral wall of boss has the second screw, the boss can follow another the split heads the opening inserts to another in the holding chamber of split heads, just the second screw can link up with another the first screw of split heads for two the split heads are through running through first screw with the bolted connection of second screw.
2. The new and assembled split heads according to claim 1, characterized in that,
the main body is a cuboid frame structure or a square frame structure, and the cuboid frame structure or the square frame structure defines the accommodating cavity.
3. The new and assembled split heads according to claim 2, characterized in that,
the first screw hole is formed in the cuboid frame structure or the square frame at the bottom of the square frame structure.
4. The new and assembled split heads according to claim 2, characterized in that,
the boss is arranged at the opening of the square frame at the top of the cuboid frame structure or the square frame structure.
5. The new and assembled split heads according to claim 4, wherein,
the outer diameter of the boss is equal to the inner diameter of the rectangular frame structure or the square frame at the bottom of the square frame structure.
6. The new and assembled split heads according to claim 4, wherein,
the protruding height of the boss is equal to the vertical height of the cuboid frame structure or the square frame at the bottom of the square frame structure.
7. The new and assembled split heads according to claim 1, characterized in that,
the boss is of a square platy structure.
8. The new and assembled split heads according to claim 1, characterized in that,
the top of the boss is located on a horizontal plane.
9. The new and assembled split heads according to claim 1, characterized in that,
the first screw holes comprise at least one group, each group of the first screw holes comprise two first screw holes, and the two first screw holes in each group of the first screw holes are respectively arranged at two sides of the accommodating cavity which are oppositely arranged;
the second screw holes are arranged in one-to-one correspondence with the first screw holes.
10. A split head assembly comprising at least two novel and assemblable split heads according to any one of claims 1-9, and a bolt; each split heads is arranged along the vertical direction, and two adjacent split heads are connected through the first screw hole penetrating through one split head and the bolt of the second screw hole of the other split head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320721634.0U CN220226281U (en) | 2023-04-04 | 2023-04-04 | Novel and assemblable split heads and split heads subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320721634.0U CN220226281U (en) | 2023-04-04 | 2023-04-04 | Novel and assemblable split heads and split heads subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220226281U true CN220226281U (en) | 2023-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320721634.0U Active CN220226281U (en) | 2023-04-04 | 2023-04-04 | Novel and assemblable split heads and split heads subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220226281U (en) |
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2023
- 2023-04-04 CN CN202320721634.0U patent/CN220226281U/en active Active
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