CN216041751U - Frame movable connecting piece - Google Patents
Frame movable connecting piece Download PDFInfo
- Publication number
- CN216041751U CN216041751U CN202122596579.0U CN202122596579U CN216041751U CN 216041751 U CN216041751 U CN 216041751U CN 202122596579 U CN202122596579 U CN 202122596579U CN 216041751 U CN216041751 U CN 216041751U
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- frame
- square pipe
- plug bush
- bolt
- rods
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Abstract
A movable frame connecting piece is used for inserting and connecting square pipes in a sleeved mode and comprises three inserting sleeve rods, wherein one ends of the three inserting sleeve rods are connected with each other, and an included angle between every two inserting sleeve rods is 90 degrees; the rod body of the plug bush rod is matched with the inner hole of the square pipe, and the plug bush rod is provided with a bolt mounting hole for tightly connecting the square pipe with the plug bush rod by adopting a bolt. This frame swing joint spare can be with square tub of high-speed joint makeup frame, need not the too much processing of other side's venturi tube.
Description
Technical Field
The utility model relates to the technical field of frame connecting parts, in particular to a movable frame connecting part.
Background
The frame can be seen everywhere in our life, and containers, spliced movable board houses, light steel buildings and the like on a wharf can not be used. The traditional manufacturing process of the frame is to cut and weld the strip-shaped materials according to the size requirement. Afterwards, for easy dismounting, the dismouting does not damage the material, and the material that the frame needs is earlier according to size demand with rectangular shape material cutting back, utilizes the connecting piece to adopt bolt-up to connect. The splicing type movable board house is most representative, and the movable board house for temporary living or working of personnel is needed in construction sites, temporary living rooms in disaster areas, factory buildings, warehouses, parks and the like. The prefabricated house is generally installed on site after materials are transported to a destination, the prefabricated house is used for a long time, such as a period of construction engineering, if a plurality of prefabricated house units are temporarily added within a certain period of time, the temporarily added prefabricated house units are dismantled after the prefabricated house units are used, and if the frame is formed by welding and assembling on site, the dismantling is not beneficial to reuse, so that the cost of the prefabricated house is invisibly increased. Therefore, most of the frames of the splicing type prefabricated house are formed by fastening and connecting strip-shaped materials through connecting pieces and bolts at present.
Researches show that the movable board house obtained by splicing is more attractive, more convenient to install and lower in cost by utilizing the frame formed by fastening and connecting the existing sectional materials through the connecting pieces and the bolts and then anchoring the wallboard on the frame by utilizing the limiting plates to serve as the main body of the spliced movable board house; however, when the existing connecting piece is connected into a frame by using the square pipes, the square pipes need to be trimmed, and the connecting and assembling are not convenient enough.
Disclosure of Invention
The utility model aims to provide a movable frame connecting piece which can quickly connect and assemble square pipes into a frame, does not need excessive processing on the square pipes and has attractive splicing appearance.
In order to realize the purpose of the utility model, the technical scheme is as follows:
a movable frame connecting piece is used for inserting and connecting square pipes in a sleeved mode and comprises three inserting sleeve rods, wherein one ends of the three inserting sleeve rods are connected with each other, and an included angle between every two inserting sleeve rods is 90 degrees; the rod body of the plug bush rod is matched with the inner hole of the square pipe, and the plug bush rod is provided with a bolt mounting hole for tightly connecting the square pipe with the plug bush rod by adopting a bolt.
Further preferred is: the number of the bolt mounting holes is two, three or four.
Further preferred is: the bolt mounting hole is a threaded hole matched with the bolt.
Further preferred is: the three insert sleeve rods are connected by one-time casting molding and are hollow.
Further preferred is: the connecting end of three plug bush poles all be provided with the ka tai, the ka tai is to encircleing the setting on inserting the loop pole, plug and be provided with the ka tai around the loop pole, card platform all on a plane all around, the height of ka tai and the wall thickness phase-match of square pipe, can with card platform parallel and level behind the square pipe plug bush, the plug bush is connected beautifully, can be on a plane with card platform parallel and level behind the square pipe plug bush, when the fixed mounting of wallboard, be difficult for having the joint seam, do benefit to the fixed mounting of wallboard.
The frame movable connecting piece has the advantages that:
1. the frame movable connecting piece is formed by connecting three sleeve inserting rods with one end mutually, and the included angle between every two sleeve inserting rods is 90 degrees; the pole body of plug bush pole and the hole phase-match of square pipe are provided with the bolt mounting hole that is used for adopting the bolt to connect square pipe and plug bush pole fastening on the plug bush pole, only need start corresponding bolt mounting hole on square pipe, then with square pipe box insert on the plug bush pole, the bolt-up can, simple to operate is swift.
2. The connecting ends of the three inserting sleeve rods are provided with clamping platforms, the height of each clamping platform is matched with the wall thickness of the square pipe, the square pipe can be flush with the clamping platforms after being inserted into the inserting sleeves, the inserting sleeves are attractive in connection, and the fixed installation of the wallboard is facilitated.
3. The movable connecting piece of the frame can be formed in a hollow shape by one-step casting, and then a bolt mounting hole is drilled, so that the production and the manufacture are simple.
Drawings
FIG. 1 is a schematic structural view of the movable connecting member of the present frame;
FIG. 2 is a left side schematic view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
FIG. 4 is a schematic perspective view of the movable connecting member of the present frame;
the names corresponding to the sequence numbers in the figure are:
1. the bolt comprises a sleeve inserting rod 2, a bolt mounting hole 3 and a clamping table.
Detailed Description
The technical solution of the present invention is described clearly and completely with reference to the following embodiments, which are only a part of the present invention, but not all of the embodiments.
Example 1
A movable frame connecting piece is used for inserting and connecting square pipes in a sleeved mode and comprises inserting sleeve rods 1, the number of the inserting sleeve rods 1 is three, the three inserting sleeve rods 1 are connected with one another at one ends, and an included angle between every two inserting sleeve rods 1 is 90 degrees; the pole body of the insert sleeve pole 1 is matched with the inner hole of the square pipe, and the insert sleeve pole 1 is provided with a bolt mounting hole 2 which is used for fastening and connecting the square pipe and the insert sleeve pole 1 by adopting a bolt. The number of the bolt mounting holes 2 is two, three or four.
Example 2
A movable frame connecting piece is used for inserting and connecting square pipes in a sleeved mode and comprises inserting sleeve rods 1, the number of the inserting sleeve rods 1 is three, the three inserting sleeve rods 1 are connected with one another at one ends, and an included angle between every two inserting sleeve rods 1 is 90 degrees; the pole body of the insert sleeve pole 1 is matched with the inner hole of the square pipe, and the insert sleeve pole 1 is provided with a bolt mounting hole 2 which is used for fastening and connecting the square pipe and the insert sleeve pole 1 by adopting a bolt.
The number of the bolt mounting holes 2 is two, three or four; the bolt mounting hole 2 is a threaded hole matched with a bolt.
Example 3
A movable frame connecting piece is used for inserting and connecting square pipes in a sleeved mode and comprises inserting sleeve rods 1, the number of the inserting sleeve rods 1 is three, the three inserting sleeve rods 1 are connected with one another at one ends, and an included angle between every two inserting sleeve rods 1 is 90 degrees; the three insert sleeve rods 1 are connected by one-step casting forming and are hollow. The pole body of the insert sleeve pole 1 is matched with the inner hole of the square pipe, and the insert sleeve pole 1 is provided with a bolt mounting hole 2 which is used for fastening and connecting the square pipe and the insert sleeve pole 1 by adopting a bolt.
The number of the bolt mounting holes 2 is two, three or four; the bolt mounting hole 2 is a threaded hole matched with a bolt.
The connecting ends of the three sleeve inserting rods 1 are provided with clamping platforms 3, and the heights of the clamping platforms 3 are matched with the wall thickness of the square pipe.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.
Claims (5)
1. A frame movable connecting piece is characterized in that: the square pipe for plug bush connection comprises three plug bush rods (1), wherein one ends of the three plug bush rods (1) are connected with each other, and an included angle between every two plug bush rods (1) is 90 degrees; the rod body of the inserting sleeve rod (1) is matched with the inner hole of the square pipe, and a bolt mounting hole (2) for fastening and connecting the square pipe and the inserting sleeve rod (1) by a bolt is formed in the inserting sleeve rod (1).
2. The frame articulating link of claim 1, wherein: the number of the bolt mounting holes (2) is two, three or four.
3. The frame work connection according to claim 1 or 2, wherein: the bolt mounting hole (2) is a threaded hole matched with a bolt.
4. The frame articulating link of claim 1, wherein: the three insert sleeve rods (1) are connected in a one-step casting forming mode and are hollow.
5. The frame articulating link of claim 1, wherein: the connecting ends of the three sleeve inserting rods (1) are provided with clamping tables (3), and the heights of the clamping tables (3) are matched with the wall thickness of the square pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122596579.0U CN216041751U (en) | 2021-10-27 | 2021-10-27 | Frame movable connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122596579.0U CN216041751U (en) | 2021-10-27 | 2021-10-27 | Frame movable connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041751U true CN216041751U (en) | 2022-03-15 |
Family
ID=80611621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122596579.0U Active CN216041751U (en) | 2021-10-27 | 2021-10-27 | Frame movable connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041751U (en) |
-
2021
- 2021-10-27 CN CN202122596579.0U patent/CN216041751U/en active Active
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