CN202971462U - Strengthening type three-dimensional right-angle tube joint - Google Patents
Strengthening type three-dimensional right-angle tube joint Download PDFInfo
- Publication number
- CN202971462U CN202971462U CN 201220681678 CN201220681678U CN202971462U CN 202971462 U CN202971462 U CN 202971462U CN 201220681678 CN201220681678 CN 201220681678 CN 201220681678 U CN201220681678 U CN 201220681678U CN 202971462 U CN202971462 U CN 202971462U
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- tube
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- joint
- straight
- wall
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Abstract
The utility model discloses a strengthening type three-dimensional right-angle tube joint which is composed of three straight tube joints located on an x axis, a y axis and a z axis. Inner holes of the three straight tube joints are communicated with each other. Each straight tube joint is composed of two sections of connecting rectangular tube bodies with different wall thicknesses, and the wall thickness of an extending section of the tube body is thinner than that of an inner connecting section of the tube body and thicker than that of an outer connecting tube to be matched. Threaded through holes are evenly distributed in the centers of four walls of the extending section of the tube body along the axial direction, a strengthening rib structure is formed by connecting outsides between adjacent inner connecting tube bodies by using right triangle plates, and one threaded through hole is obligated in the middle portion of a plane of each right triangle plate. The strengthening type three-dimensional right-angle tube joint is simple in structure and high in strength, is used for connecting metal frames of body security and protection equipment, forms a detachable structure, is convenient to transport, saves a storage space, and more importantly can be assembled and installed according to site positions of a user and is prone to achieve anticipated requirements of the user.
Description
Technical field
The utility model relates to a kind of metal construction, and specifically, the utility model relates to a kind of three-dimensional union elbow of connection metal framework.
Background technique
In the present age, people's living standard has had significantly raising, and personal security device has become one of daily necessities of the rich personage of stratum.Settle the personal security device of standby safe house or the types such as rescue capsule, armoring cabinet necessary in family, office.Can enter nearby in emergent safety space during the disaster burst and hide oneself.At present, on market, these type of personal security device commodity are all built take metal framework as main body, and built-in steel construction piece significantly increases frame structure intensity and rigidity, has good shock resistance, anti-pressure ability, can satisfy the interim security protection requirement of the person.The metal framework of prior art is overall structure, usually adopts rivet welding technique to be formed by connecting, and MANUFACTURER is supplied to the user with the product of assembling moulding.The commodity volume of this kind completion form is large, Heavy Weight, except cause transportation, warehouse cost greatly, also be subject to the erecting bed condition restriction, the overall structure person security device that in reality, common user purchases be can not enter the building, do not advance the problem in room, and do not mate with indoor headspace, inharmonious, cause the space to use the practical problems such as unreasonable.
The model utility content
The utility model is mainly for make the deficiency of personal security device with the bulk metal framework, propose a kind of simple in structure, position accurately, be convenient to loading and unloading, connect reliable heavier-duty three-dimensional union elbow, the assembled metal framework made from this pipe joint, on-the-spot combination assembling is convenient in transportation after being convenient to tear open zero.
The utility model is achieved through the following technical solutions technical goal.
Heavier-duty three-dimensional union elbow, it forms one by three straight connectors that are positioned on x-axis, y-axis and z-axis, the endoporus intercommunication of three straight connectors.Its improvements are: every straight connector is the conjuncted rectangular tube that two joints do not wait wall thickness, a joint that links with the adjacent straight pipe joint is inline body, a remaining joint is overhanging body, overhanging tube wall is less than inline tube wall size, difference equals the wall thickness of body to be connected, overhanging body wall direct-axis placed in the middle is to uniform 2～4 tapped through holes, and between adjacent inline body, the outside connects and composes the reinforcement structure with the right-angled triangle floor.
In said structure, the adjacent straight pipe joint forms a right-angle plane, and the homonymy tube wall is on same plane.
The utility model compared with prior art has following good effect:
1, three straight connector integral structures are simple, easy to manufacture;
2, the metal framework in personal security device adopts the utility model connection, forms demountable structure, and the space of storing in a warehouse is saved in convenient transportation;
3, the metal framework in personal security device adopts the utility model to connect, and installs to have flexibility, can install according to the combination of user's field position, easily reaches the demand of user's expection;
4, the three-dimensional union elbow of integral structure is higher than rivet welding joint strength, and shock resistance, anti-pressure ability are strong, and Safety performance is good.
Description of drawings
Fig. 1 is the utility model schematic perspective view.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings for the below.
Heavier-duty three-dimensional union elbow shown in Figure 1, it forms one by three straight connectors that are positioned on x-axis, y-axis and z-axis, and the adjacent straight pipe joint forms a right-angle plane, and the homonymy tube wall is on same plane, the endoporus intercommunication of three straight connectors.The endoporus interworking architecture except weight reduction, is also the internal control circuit reserved passageway of the personal security device of follow-up manufacturing.The utility model is determined the concrete size of three straight connectors according to structure, every straight connector is the conjuncted rectangular tube that two joints do not wait wall thickness, a joint that links with the adjacent straight pipe joint is inline body 2, a remaining joint is overhanging body 3, overhanging body 3 is used for the externally adapter of connection, overhanging body 3 outer walls are less than inline body 2 outer wall dimension, and difference equals the wall thickness of body to be connected, and in the present embodiment, overhanging body 3 outer walls are monolateral than the monolateral thin 4.0mm of inline body 2 outer walls.In order to ensure the join strength of three-dimensional union elbow, the thick 1mm of wall thickness of overhanging body 3 wall ratio bodys to be connected.To uniform 2 tapped through holes 4, the tapped through hole 4 that presets is used for body to be connected and installs at overhanging body 3 wall direct-axis placed in the middle.The utility model is in order further to strengthen three differences towards the join strength of straight connector, the outside links into an integrated entity with right-angled triangle floor 1 between adjacent inline body 2, the mutual support that floor 1 consists of adjacent inline body 2, although it is simple that this strengthens structure, invigoration effect is very remarkable.
The utility model is integrally-built angle connector, and structural strength is high, and the position is accurate.Use angle connector and realize that positioning and plug-in mounting is connected with bolt in the framework of personal security device, the framework that plug-in mounting is shaped is conducive to install according to position grouping at the user scene, does so both to be conducive to transportation, carrying, also easily reaches the requirement that the user expects.
Claims (2)
1. heavier-duty three-dimensional union elbow, it forms one by three straight connectors that are positioned on x-axis, y-axis and z-axis, the endoporus intercommunication of three straight connectors; It is characterized in that: every straight connector is the conjuncted rectangular tube that two joints do not wait wall thickness, a joint that links with the adjacent straight pipe joint is inline body (2), a remaining joint is overhanging body (3), overhanging body (3) outer wall is less than inline body (2) outer wall dimension, difference equals the wall thickness of body to be connected, overhanging body (3) wall direct-axis placed in the middle is to uniform 2～4 tapped through holes (4), and between adjacent inline body (2), the outside connects and composes the reinforcement structure with right-angled triangle floor (1).
2. heavier-duty three-dimensional union elbow according to claim 1 is characterized in that: the adjacent straight pipe joint forms a right-angle plane, and the homonymy tube wall is on same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681678 CN202971462U (en) | 2012-11-26 | 2012-11-26 | Strengthening type three-dimensional right-angle tube joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681678 CN202971462U (en) | 2012-11-26 | 2012-11-26 | Strengthening type three-dimensional right-angle tube joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971462U true CN202971462U (en) | 2013-06-05 |
Family
ID=48512546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681678 Expired - Fee Related CN202971462U (en) | 2012-11-26 | 2012-11-26 | Strengthening type three-dimensional right-angle tube joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971462U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979790A (en) * | 2012-11-26 | 2013-03-20 | 沙剑波 | Reinforced three-way union elbow |
| CN103836040A (en) * | 2014-02-12 | 2014-06-04 | 苏州金螳螂建筑装饰股份有限公司 | Multi-direction connector |
| CN104033571A (en) * | 2014-05-20 | 2014-09-10 | 苏州柏德纳科技有限公司 | Shaft installation platform |
| CN105344051A (en) * | 2015-12-08 | 2016-02-24 | 广东电网有限责任公司中山供电局 | Fire sensor mounting device capable of being easily replaced |
| CN106438615A (en) * | 2016-10-13 | 2017-02-22 | 上海千钧机械制造有限公司 | Connector of supports and goods shelf with same |
-
2012
- 2012-11-26 CN CN 201220681678 patent/CN202971462U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979790A (en) * | 2012-11-26 | 2013-03-20 | 沙剑波 | Reinforced three-way union elbow |
| CN103836040A (en) * | 2014-02-12 | 2014-06-04 | 苏州金螳螂建筑装饰股份有限公司 | Multi-direction connector |
| CN104033571A (en) * | 2014-05-20 | 2014-09-10 | 苏州柏德纳科技有限公司 | Shaft installation platform |
| CN105344051A (en) * | 2015-12-08 | 2016-02-24 | 广东电网有限责任公司中山供电局 | Fire sensor mounting device capable of being easily replaced |
| CN106438615A (en) * | 2016-10-13 | 2017-02-22 | 上海千钧机械制造有限公司 | Connector of supports and goods shelf with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |