CN204898566U - Ball joint railing convenient to installation - Google Patents
Ball joint railing convenient to installation Download PDFInfo
- Publication number
- CN204898566U CN204898566U CN201520431425.8U CN201520431425U CN204898566U CN 204898566 U CN204898566 U CN 204898566U CN 201520431425 U CN201520431425 U CN 201520431425U CN 204898566 U CN204898566 U CN 204898566U
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- China
- Prior art keywords
- connecting hole
- ball joint
- cross bar
- joint point
- ball
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a ball joint railing convenient to installation, including montant, ball joint point and horizontal pole, ball joint point is installed in the montant upper end, and ball joint point horizontal direction is opened has the connecting hole that link up ball joint point, and in the connecting hole was worn to locate by the horizontal pole, the both ends of connecting hole were equipped with the inside support section of thick bamboo of embedding ball joint point, supports tin the samely with the diameter of the internal diameter of the coaxial and support of connecting hole tin and connecting hole, setting up at the both ends of connecting hole and supporting a section of thick bamboo, prevent the horizontal pole slope when the installation, the upset of restriction ball joint point makes the horizontal pole coaxial with the connecting hole, makes things convenient for the horizontal pole to pass the connecting hole, has saved plenty of time and physical power, has improved work efficiency.
Description
Technical field
The utility model relates to protector technical field, and especially a kind of ball being convenient to install connects railing.
Background technology
Railing is a kind of safety device be used in above passage, platform etc., needs to be arranged on the passage of people's walking, platform during use.Usually, the steel railing that passage and platform are used designs according to the needs of structure, according to length and the width of passage and platform, or railing is split into some sections designs.Existing ball connects railing and comprises cylinder, and the place that cylinder is connected with cross bar is provided with ball contact, and on ball contact, be provided with the connecting hole for installing cross bar.In order to save material, tube reducing weight and reduction cost of transportation, the ball contact that ball connects railing adopts hollow ball, when mounted, the contact surface of cross bar and ball contact is less, cross bar penetrates the moment of connecting hole inside, and cross bar one end is in ball contact, and the other end is in outside ball contact, cross bar is caused to tilt, cross bar and connecting hole disalignment, be difficult to through connecting hole, and easily cause ball contact to overturn.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing ball connect railing when mounted cross bar easily tilt, cause cross bar to be difficult to through connecting hole, the problem that ball contact easily overturns, provide a kind of be convenient to install ball connect railing.
The utility model solves the technical scheme that its technical problem adopts: a kind of ball being convenient to install connects railing, comprise montant, ball contact and cross bar, described ball contact is arranged on montant upper end, described ball contact horizontal direction has the connecting hole of through ball contact, described cross bar is arranged in connecting hole, the two ends of described connecting hole are provided with the support tube embedding ball contact inside, and described support tube is coaxial with connecting hole and the internal diameter of support tube and connecting hole diameter is identical.
Further, the quantity of described support tube is 2, is separately positioned on the two ends of connecting hole.
Further, while installing cross bar, save material as much as possible, weight reduction, the length of described support tube is 1/4 of connecting hole length.
When installation ball connects railing, because connecting hole inside is provided with support tube, cross bar has just penetrated one end of connecting hole, cross bar one end is in connecting hole, and one end is in outside connecting hole, and support tube plays the effect of restriction cross bar radial direction upset, make cross bar coaxial with connecting hole, be convenient to the other end that cross bar passes connecting hole, time saving and energy saving, improve installation effectiveness.
The beneficial effects of the utility model are, arrange support tube at the two ends of connecting hole, prevent cross bar from tilting when mounted, and the upset of restriction ball contact, makes cross bar coaxial with connecting hole, facilitate cross bar to pass connecting hole, save plenty of time and muscle power, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the internal construction schematic diagram of ball contact in the utility model.
In figure: 1. montant, 2. ball contact, 3. cross bar, 4. connecting hole, 5. support tube.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of ball being convenient to install as illustrated in fig. 1 and 2 connects railing, comprise montant 1, ball contact 2 and cross bar 3, ball contact 2 is arranged on montant 1 upper end, ball contact 2 horizontal direction has the connecting hole 4 of through ball contact 2, cross bar 3 is arranged in connecting hole 4, the two ends of connecting hole 4 are provided with the support tube 5 embedding ball contact 2 inside, the quantity of support tube 5 is 2, material is saved as much as possible while cross bar 3 is installed, weight reduction, the length of support tube 5 is 1/4 of connecting hole 4 length, support tube 5 is coaxial with connecting hole 4 and the internal diameter of support tube 5 and connecting hole 4 diameter is identical.
When installation ball connects railing, because connecting hole 4 inside is provided with support tube 5, cross bar 3 has just penetrated one end of connecting hole 4, cross bar 3 one end is in connecting hole 4, and one end is in outside connecting hole 4, and support tube 5 plays the effect of restriction cross bar 3 radial direction upset, make cross bar 3 coaxial with connecting hole 4, be convenient to the other end that cross bar 3 passes connecting hole 4, time saving and energy saving, improve installation effectiveness.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (3)
1. the ball being convenient to install connects railing, it is characterized in that: comprise montant (1), ball contact (2) and cross bar (3), described ball contact (2) is arranged on montant (1) upper end, described ball contact (2) horizontal direction has the connecting hole (4) of through ball contact (2), described cross bar (3) is arranged in connecting hole (4), the two ends of described connecting hole (4) are provided with and embed the inner support tube (5) of ball contact (2), described support tube (5) is coaxial with connecting hole (4), and the internal diameter of support tube (5) is identical with the diameter of connecting hole (4).
2. the ball being convenient to as claimed in claim 1 install connects railing, it is characterized in that: the quantity of described support tube (5) is 2.
3. the ball being convenient to as claimed in claim 1 install connects railing, it is characterized in that: the length of described support tube (5) is 1/4 of connecting hole (4) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431425.8U CN204898566U (en) | 2015-06-19 | 2015-06-19 | Ball joint railing convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431425.8U CN204898566U (en) | 2015-06-19 | 2015-06-19 | Ball joint railing convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898566U true CN204898566U (en) | 2015-12-23 |
Family
ID=54920755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431425.8U Active CN204898566U (en) | 2015-06-19 | 2015-06-19 | Ball joint railing convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718261A (en) * | 2022-05-24 | 2022-07-08 | 自贡东方彩钢结构有限公司 | Fixed type ball joint railing installation structure and installation method |
-
2015
- 2015-06-19 CN CN201520431425.8U patent/CN204898566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718261A (en) * | 2022-05-24 | 2022-07-08 | 自贡东方彩钢结构有限公司 | Fixed type ball joint railing installation structure and installation method |
| CN114718261B (en) * | 2022-05-24 | 2023-11-10 | 自贡东方彩钢结构有限公司 | Fixed ball joint railing installation structure and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |