ES2594153B1 - Detachable system for angle adjustable connection of square tube profiles - Google Patents
Detachable system for angle adjustable connection of square tube profiles Download PDFInfo
- Publication number
- ES2594153B1 ES2594153B1 ES201500438A ES201500438A ES2594153B1 ES 2594153 B1 ES2594153 B1 ES 2594153B1 ES 201500438 A ES201500438 A ES 201500438A ES 201500438 A ES201500438 A ES 201500438A ES 2594153 B1 ES2594153 B1 ES 2594153B1
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- ES
- Spain
- Prior art keywords
- profiles
- flanges
- adjustable
- joined
- square tube
- Prior art date
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000002657 Thymus vulgaris Species 0.000 description 1
- 235000007303 Thymus vulgaris Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/12—Clamps or clips for crossing members
- E04G7/14—Clamps or clips for crossing members for clamping the members independently
- E04G7/16—Clamps or clips for crossing members for clamping the members independently of which the clamping parts for the different members are rotatable with respect to one another
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Sistema de unión desmontable y regulable en ángulo para perfiles de tubo cuadrado, mediante el cual se une la cara de uno de los perfiles (1) con la cara del otro (2). Este sistema está formado por dos grupos de cuatro bridas, dos de ellas bridas simples (3) y las otras dos bridas regulables (4), colocadas en las aristas de cada uno de los perfiles a unir (1, 2) y acopladas entre sí mediante tornillos (10, 11) y tuercas (13). De esta forma se garantiza el apriete independiente de cada uno de los perfiles (1, 2), para ser unidos posteriormente entre sí mediante los medios de sujeción (12, 13) colocados en los rasgados (9) de las bridas regulables (4), que permiten la regulación del ángulo de unión ({al}) entre los perfiles de tubo cuadrado (1, 2).Detachable and adjustable angle joint system for square tube profiles, whereby the face of one of the profiles (1) is joined with the face of the other (2). This system consists of two groups of four flanges, two of them simple flanges (3) and the other two adjustable flanges (4), placed on the edges of each of the profiles to be joined (1, 2) and coupled together by screws (10, 11) and nuts (13). This ensures the independent tightening of each of the profiles (1, 2), to be subsequently joined together by means of fastening means (12, 13) placed in the tears (9) of the adjustable flanges (4) , which allow the regulation of the angle of attachment ({al}) between the square tube profiles (1, 2).
Description
- SISTEMA DESMONTABLE PARA UNiÓN REGULABLE EN ÁNGULO DE PERFILES DE TUBO CUADRADO REMOVABLE SYSTEM FOR ADJUSTABLE JOINT IN SQUARE TUBE PROFILE ANGLE
- SECTOR DE LA TÉCNICA SECTOR OF THE TECHNIQUE
- S S
- La presente invención tiene aplicación en el campo de las unioneS desmontables para estructuras metálicas, concretamente en el ensamblaje de perfiles de tubo de sección cuadrada. The present invention has application in the field of removable joints for metal structures, specifically in the assembly of square section tube profiles.
- ANTECEDENTES DE LA INVENCiÓN BACKGROUND OF THE INVENTION
- 10 10
- Existen numerosos tipos de unión, como pueden ser el empleo de adhesivos, el uso de remaches, el ajuste por interferencia, etc. Sin embargo, actualmente, para unir piezas de estructuras metálicas, como los perfiles de tubo cuadrado, se utilizan, como norma general, la soldadura y/o el ensamblaje mediante uniones atornilladas. There are numerous types of bonding, such as the use of adhesives, the use of rivets, adjustment for interference, etc. However, currently, to join pieces of metal structures, such as square tube profiles, welding and / or assembly using bolted joints are used as a general rule.
- 15 fifteen
- La unión mediante soldadura aporta una gran resistencia, no obstante, el problema surge cuando se plantea la necesidad de reconfigurar la estructura. A día de hoy, esta opción no es posible. ya que no se conoce ningún método de reconfiguraCión para llevarla a cabo y, además. el coste que supone la recuperación de los perfiles es muy elevado, en comparación con la adquisición de unos nuevos. Es por esto. que la unión mediante soldadura se considera permanente o no desmontable. The union by welding provides a great resistance, however, the problem arises when the need arises to reconfigure the structure. Today, this option is not possible. since no reconfiguration method is known to carry it out and, in addition. The cost of recovering profiles is very high, compared to the acquisition of new ones. This is why. that the union by welding is considered permanent or not removable.
- 20 2S 20 2S
- Las uniones atornilladas, en cambio, si que son desmontables, lo que no implica la ausencia de inconvenientes. El más notable de ellos es la necesidad de mecanizar los taladros en el perfil, sin olvidar el uso de placas base para la preparación de la superficie de los perfiles a unir. Además de estos requisitos, este tipo de unión se caracteriza por una escasa versatilidad, ya que está diseñada para una configuración concreta, limitando su regulación, especialmente en lo que respecta al ángulo de unión entre los perfiles. The bolted joints, however, if they are removable, which does not imply the absence of inconveniences. The most notable of these is the need to machine the holes in the profile, not forgetting the use of base plates for the preparation of the surface of the profiles to be joined. In addition to these requirements, this type of joint is characterized by low versatility, as it is designed for a specific configuration, limiting its regulation, especially with regard to the angle of connection between the profiles.
- 30 30
- Actualmente existen divulgaciones de sistemas de unión para perfiles de tubo cuadrado, como son: GB 737693 A, US 1710842 A, WO 2004113634 A1 Y EP 0833064 A2, sin embargo cuando se trata de uniones regulables en ángulo, no se conoce ningún sistema de unión que reúna las siguientes características: a) no se necesite una preparación previa de los perfiles a unir, b) sea un sistema totalmente Currently there are disclosures of joining systems for square tube profiles, such as: GB 737693 A, US 1710842 A, WO 2004113634 A1 and EP 0833064 A2, however when it comes to angle adjustable joints, no joint system is known that meets the following characteristics: a) no prior preparation of the profiles to be joined is needed, b) it is a fully system
desmontable, e) permita la variación total del ángulo de unión entre los perfiles, sin necesidad de cambiar el sistema de unión empleado. Detachable, e) allow the total variation of the angle of connection between the profiles, without changing the union system used.
- EXPLICACiÓN DE LA INVENCiÓN EXPLANATION OF THE INVENTION
- s s
- La presente invención (Figura 1) describe un sistema de unión desmontable y regulable en ángulo (a) para perfiles de tubo cuadrado (1 , 2). Dicho sistema consta de dos grupos de cuatro bridas, dos bridas simples (3, ver Figura 2) y dos bridas regulables (4, ver Figura 3) monladas sobre cada uno de los perfiles (1,2). The present invention (Figure 1) describes a removable and adjustable angle connection system (a) for square tube profiles (1, 2). This system consists of two groups of four flanges, two single flanges (3, see Figure 2) and two adjustable flanges (4, see Figure 3) mounted on each of the profiles (1,2).
- 10 10
- las bridas simples (3, ver Figura 2) tienen forma de escalón, de manera que se adaptan perfectamente a las aristas de los perfiles a unir (1 , 2). Además, están provistas de dos pestañas laterales (5) con sus correspondientes taladros (6), permitiendo así el paso de los lomillos (11) con sus tuercas (13) correspondientes, que son los medios de sujeción empleados (ver Figura 1). the simple flanges (3, see Figure 2) are in the form of a step, so that they adapt perfectly to the edges of the profiles to be joined (1, 2). In addition, they are provided with two side flanges (5) with their corresponding holes (6), thus allowing the passage of the loins (11) with their corresponding nuts (13), which are the fastening means used (see Figure 1).
- 15 20 15 20
- Las bridas regulables (4, ver Figura 3), son las que permiten la unión de la caras de los perfiles a unir (1, 2). Esto es posible gracias a la placa semicircular (14) de la que esta provista, en la que además se encuentran unos rasgados (9) estratégicamente colocados. Éstos rasgados (9) son los que permiten la regulación total del ángulo de unión (a) entre ambos perfiles (1 , 2), cumpliendo así con la característica más destacable del sistema de unión presentado. Además, estas bridas regulables (4), también están provistas de pestañas laterales (7) con sus correspondientes taladros (8) para, junto con los medios de sujeción (10,11 , 13, ver Figura 1), permitir el amarre independiente de cada grupo de bridas (3, 4) en los perfiles a unir (1, 2). The adjustable flanges (4, see Figure 3), are those that allow the joining of the faces of the profiles to be joined (1, 2). This is possible thanks to the semicircular plate (14) of which it is provided, in which there are also strategically placed torn (9). These torn (9) are those that allow the total regulation of the angle of union (a) between both profiles (1, 2), thus complying with the most outstanding feature of the joint system presented. In addition, these adjustable flanges (4), are also provided with side flanges (7) with their corresponding holes (8) to, together with the clamping means (10,11, 13, see Figure 1), allow independent mooring of each group of flanges (3, 4) in the profiles to be joined (1, 2).
- 25 25
- Como consecuencia, con el sistema descrito (ver Figura 1), se permite realizar uniones desmontables en ángulo totalmente regulable (a) entre dos perfiles de tubo cuadrado (1,2). De esta forma, con un único sistema de unión se consigue cualquier ángulo de unión comprendido (a) entre O y 1800 (ver Figuras 8, 9, 10, 11 Y 12). Además, su fácil montaje y desmontaje, garantiza la pOSibilidad de reutilización de las piezas intervinientes en la unión, como son perfiles (1, 2) Y las bridas (3, 4), sin necesidad de realizar operaciones previas en los perfiles. As a consequence, with the system described (see Figure 1), it is possible to make removable joints at a fully adjustable angle (a) between two square tube profiles (1,2). In this way, with a single connection system, any angle of connection between O and 1800 is achieved (see Figures 8, 9, 10, 11 and 12). In addition, its easy assembly and disassembly guarantees the possibility of reuse of the parts involved in the union, such as profiles (1, 2) and flanges (3, 4), without the need to carry out previous operations on the profiles.
BREVE DESCRIPCiÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
Para facilitar la comprensión de la invención, se adjuntan las siguientes figuras: To facilitate the understanding of the invention, the following figures are attached:
• Figura 1: Vistas en perspectiva y frontal de la unión. • Figure 1: Perspective and frontal views of the union.
• Figura 2: Vista en perspectiva de la brida simple. S • Figura 3: Vista en perspectiva de la brida regulable. • Figure 2: Perspective view of the simple flange. S • Figure 3: Perspective view of the adjustable flange.
- • •
- Figura 4: Vista en perspectiva del montaje del grupo de cuatro bridas sobre uno de los perfiles. Figure 4: Perspective view of the assembly of the group of four flanges on one of the profiles.
- • •
- Figura 5: Vista en perspectiva del grupo de cuatro bridas montado sobre unO de los perfiles. Figure 5: Perspective view of the group of four flanges mounted on one of the profiles.
10 • Figura 6: Vista en perspectiva de los grupos de bridas sobre cada uno de los perfiles a unir. 10 • Figure 6: Perspective view of the flange groups on each of the profiles to be joined.
• Figura 7: Vista lateral del montaje de los medios de sujeción sobre las bridas regulables para la unión de ambos perfiles y la definición del ángulo de unión. • Figure 7: Side view of the mounting of the fastening means on the adjustable flanges for joining both profiles and defining the joint angle.
• Figura 6: Vistas frontal y lateral de la unión a 00 1S • Figura 9: Vista frontal de la unión a 30°. • Figure 6: Front and side views of the junction at 00 1S • Figure 9: Front view of the junction at 30 °.
- • •
- Figura 10: Vista frontal de la unión a 45°. Figure 10: Front view of the 45 ° joint.
- • •
- Figura 11 : Vista frontal de la unión a 60'. Figure 11: Front view of the 60 'joint.
- • •
- Figura 12: Vista frontal de la unión a 90°. Figure 12: Front view of the union at 90 °.
REALIZACiÓN PREFERENTE DE LA INVENCiÓN PREFERRED EMBODIMENT OF THE INVENTION
A continuación se describe una realización preferente de la invención, tomando como referencia la numeración adoptada en las figuras. A preferred embodiment of the invention is described below, taking as a reference the numbering adopted in the figures.
El sistema de unión descrito consta de un lotal de dos grupos de cuatro bridas, donde The union system described consists of a total of two groups of four flanges, where
25 dos de ellas son bridas simples (3, Figura 2) y las otras dos son bridas regulables (4, Figura 3). Cada grupo se monta independientemente en los perfiles a unir (1, 2) de la siguiente forma (ver Figura 4): se coloca cada una de las bridas (3, 4) en la arista correspondiente de uno de los perfiles ( 1) y, posteriormente, se fijan entre ellas mediante los medios de sujeción empleados, tornillos (10, 11 ) Y tuercas (13), que Two of them are simple flanges (3, Figure 2) and the other two are adjustable flanges (4, Figure 3). Each group is mounted independently on the profiles to be joined (1, 2) as follows (see Figure 4): each of the flanges (3, 4) is placed on the corresponding edge of one of the profiles (1) and , subsequently, they are fixed between them by means of fasteners used, screws (10, 11) and nuts (13), which
30 pasan a través de los taladros (6, 8) provistos en las pestañas laterales (5, 7) de cada brida. Aplicando la precarga correspondiente a los tomillos (10, 11) cada grupo de bridas (3, 4) queda perfectamente anclado al perfil (1) (ver Figura 5). 30 pass through the holes (6, 8) provided in the side flanges (5, 7) of each flange. Applying the corresponding preload to the thymes (10, 11) each group of flanges (3, 4) is perfectly anchored to the profile (1) (see Figure 5).
Una vez realizados los pasos anteriores en cada uno de los perfiles a unir (1 , 2), se Once the previous steps have been carried out in each of the profiles to be joined (1, 2),
procede a la unión de ambos perfiles entre sí (ver Figura 6). Para ello se emplean las bridas regulables (4), enfrentando las de cada uno de 105 grupos y orientándolas de forma que se consiga el ángulo de unión deseado (a). Posteriormente, se fijan con tornillos (12) y tuercas (13) que se introducen en los rasgados (9), colocados en dichas bridas regulables (4) (ver Figura 7). Gracias a su disposición, podemos conseguir cualquier ángulo de unión (a) entre los perfiles a unir (1, 2). proceed to join both profiles together (see Figure 6). For this, the adjustable flanges (4) are used, facing those of each of 105 groups and guiding them so that the desired joint angle (a) is achieved. Subsequently, they are fixed with screws (12) and nuts (13) that are inserted in the tears (9), placed in said adjustable flanges (4) (see Figure 7). Thanks to its arrangement, we can achieve any angle of union (a) between the profiles to be joined (1, 2).
Claims (2)
- 1. one.
- Sislema de unión desmontable y regulable en ángulo para perfiles de tubo Detachable and adjustable joint system in angle for tube profiles
- cuadrado, mediante el cual se une la cara de uno de los perfiles (1) con la cara square, by which the face of one of the profiles (1) is joined with the face
- del otro (2), caracterizado por comprender dos grupos de cuatro bridas, dos of the other (2), characterized by comprising two groups of four flanges, two
- 5 5
- de ellas bridas simples (3) y las otras dos, bridas regulables (4), que se colocan of them simple flanges (3) and the other two, adjustable flanges (4), which are placed
- en las aristas de cada uno de los perfiles a unir (1 , 2), Y se acoplan entre sí at the edges of each of the profiles to be joined (1, 2), and they fit together
- mediante los medios de sujeción (10, 11, 13) a través de los taladros (6,8) by means of fastening means (10, 11, 13) through the holes (6,8)
- provistos provided
- en las pestañas laterales (5, 7) de cada brida. permitiendo así el in the side tabs (5, 7) of each flange. thus allowing the
- apriete independiente de cada uno de los perfiles (1, 2). Las bridas regulables tighten independently of each of the profiles (1, 2). Adjustable flanges
- 10 10
- (4) están provistas de unas placas semicirculares (14) que tiene unos rasgados (4) they are provided with semicircular plates (14) that have torn ones
- (9) los cuales permiten unir ambos perfiles (1,2) en el ángulo deseado (a). (9) which allow joining both profiles (1,2) at the desired angle (a).
- 2. 2.
- Sistema de unión desmontable y regulable en ángulo para perfiles de tubo Detachable and adjustable joint system in angle for tube profiles
- cuadrado, mediante el cual se une la cara de uno de los perfiles (1) con la cara square, by which the face of one of the profiles (1) is joined with the face
- del otro (2), según la reivindicación 1. caracterizado por emplear tornillos (10. of the other (2) according to claim 1. characterized by using screws (10.
- 15 fifteen
- 11, 12) Y tuercas (1 3) como medios de sujeción. 11, 12) And nuts (1 3) as fastening means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201500438A ES2594153B1 (en) | 2015-06-15 | 2015-06-15 | Detachable system for angle adjustable connection of square tube profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201500438A ES2594153B1 (en) | 2015-06-15 | 2015-06-15 | Detachable system for angle adjustable connection of square tube profiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2594153A1 ES2594153A1 (en) | 2016-12-16 |
| ES2594153B1 true ES2594153B1 (en) | 2017-06-23 |
Family
ID=57518100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201500438A Active ES2594153B1 (en) | 2015-06-15 | 2015-06-15 | Detachable system for angle adjustable connection of square tube profiles |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2594153B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166745A (en) * | 2017-12-11 | 2018-06-15 | 西安工程大学 | The anti-skidding scaffold fixing buckle for building of adjustable angle |
| CN111502234B (en) * | 2020-05-27 | 2021-08-03 | 滁州至赢建设有限公司 | Scaffold connecting piece for construction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB517107A (en) * | 1938-09-03 | 1940-01-19 | Andrew Rankin Muir | An improved method of and means for securing together the frame members of iron or steel erections, such as scaffolding, shuttering supports and the like |
| DE3817236A1 (en) * | 1988-05-20 | 1989-11-23 | Brusnowitz Georg | Junction connection for frameworks consisting of bamboo |
| JP3881750B2 (en) * | 1997-07-03 | 2007-02-14 | 宇部日東化成株式会社 | Cross joint angle adjustment jig |
| SE524073C2 (en) * | 2003-06-06 | 2004-06-22 | Gilbert Ossbahr | Beam connection system, comprises fastener plates secured to beams and joined together via fixing parts |
| CN203079491U (en) * | 2013-03-01 | 2013-07-24 | 陈渝夫 | Straight connecting device for protective frame of discharging platform of construction elevator |
-
2015
- 2015-06-15 ES ES201500438A patent/ES2594153B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2594153A1 (en) | 2016-12-16 |
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