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CN-224228242-U - Angle-adjustable arc-shaped telescopic template

CN224228242UCN 224228242 UCN224228242 UCN 224228242UCN-224228242-U

Abstract

The utility model discloses an angle-adjustable arc-shaped telescopic formwork, which relates to the technical field of construction formworks and comprises an arc-shaped panel and a supporting seat, wherein an I-shaped frame is arranged between the arc-shaped panel and the supporting seat, a basket bolt is arranged between the I-shaped frame and the arc-shaped panel, a protecting piece is arranged on the periphery of the basket bolt, the protecting piece comprises a first cover plate and a second cover plate which are mutually closed, extension cylinders are arranged at the upper end and the lower end of the first cover plate and the second cover plate, the extension cylinders surround the basket bolt with the first cover plate and the second cover plate, and the upper end of the supporting seat is fixed with the lower end of the I-shaped frame. According to the utility model, the first cover plate and the second cover plate are wrapped on the periphery of the basket bolt, so that dust and sundries can be prevented from entering the basket bolt, normal operation is prevented from being influenced by the problems of difficult rotation, abrasion and the like, and meanwhile, a certain safety protection effect can be achieved, and personnel are prevented from being injured by mistake.

Inventors

  • ZHU HUIZHENG
  • XU DONGHUI

Assignees

  • 湖南省涟邵机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (6)

  1. 1. The angle-adjustable arc-shaped telescopic template comprises an arc-shaped panel (1) and a supporting seat (2), wherein an I-shaped frame (3) is arranged between the arc-shaped panel (1) and the supporting seat (2), and a basket bolt (4) is arranged between the I-shaped frame (3) and the arc-shaped panel (1), and the angle-adjustable arc-shaped telescopic template is characterized in that a protecting piece (6) is arranged on the periphery of the basket bolt (4), the protecting piece (6) comprises a first cover plate (61) and a second cover plate (62) which are mutually closed, extension barrels (66) are respectively arranged at the upper end and the lower end of the first cover plate (61) and the second cover plate (62), and the extension barrels (66) and the first cover plate (61) and the second cover plate (62) surround the basket bolt (4).
  2. 2. The angle-adjustable arc-shaped telescopic formwork of claim 1, wherein the upper end of the supporting seat (2) is fixed with the lower end of the I-shaped frame (3), the upper end of the I-shaped frame (3) is fixedly provided with a vertical rod (7), the upper end of the vertical rod (7) is welded with the inner wall of the arc-shaped panel (1), and both sides of the vertical rod (7) are fixedly provided with angle sensors (5) through bolts.
  3. 3. The angle-adjustable arc-shaped telescopic formwork of claim 1, wherein both ends of the basket bolts (4) are respectively connected with the front sides of the arc-shaped panel (1) and the I-shaped frame (3) through pin rods.
  4. 4. The angle-adjustable arc-shaped telescopic formwork of claim 1, wherein the first cover plate (61) and the second cover plate (62) are hinged through a hinge, extension cylinders (66) are uniformly arranged at the upper end and the lower end of the first cover plate (61) and the second cover plate (62), the extension cylinders (66) are semi-annular, two extension cylinders (66) which are opposite left and right are closed, and the extension cylinders (66) are communicated with the first cover plate (61) and the second cover plate (62).
  5. 5. The angle-adjustable arc-shaped telescopic formwork of claim 4, wherein each inner wall of the extension cylinder (66) is welded with a magnetic block (63), the magnetic blocks (63) are arranged in a semi-annular mode, a silica gel block (64) is fixed on the surface of each magnetic block (63) far away from the first cover plate (61) and the second cover plate (62) through rivets, and the silica gel block (64) is arranged in the semi-annular mode.
  6. 6. The angle-adjustable arc-shaped telescopic formwork of claim 5, wherein a through hole is formed in the rear side of the first cover plate (61), and a glass window (65) is fixed in the through hole through glue.

Description

Angle-adjustable arc-shaped telescopic template Technical Field The utility model relates to the technical field of construction templates, in particular to an angle-adjustable arc-shaped telescopic template. Background The arc-shaped telescopic template is a template for pouring an arc-shaped structure in building construction, has the characteristics of adjustable radian, telescopic property and the like, can adapt to arc-shaped construction requirements of different sizes and shapes, and mainly comprises a panel, a supporting system and a telescopic adjusting device. The panel is usually made of steel plates, wood plates or plastic plates and the like, and is directly contacted with concrete to form the surface of an arc-shaped structure. The support system comprises keels, support steel pipes and the like, and is used for supporting the panel and guaranteeing the stability and strength of the formwork when concrete is poured. The radian and the size of the template can be adjusted through the telescopic adjusting devices, such as a basket bolt, a threaded adjusting sleeve and the like, so that the telescopic adjusting device is suitable for different construction requirements; the arc-shaped top template comprises a support column, a support beam, an upper carrying pole beam, a lower carrying pole beam and a top template, wherein the upper carrying pole beam and the lower carrying pole beam are respectively positioned on the upper side and the lower side of the support beam, the upper carrying pole beam, the support beam and the lower carrying pole beam are distributed in an I shape along the length direction of the beam, the support column is supported at the lower part of the lower carrying pole beam from bottom to top, the bottom surface of the top template is provided with a plurality of ear plates with holes, and the ear plates are respectively buckled on the upper carrying pole beam and the lower carrying pole beam in a pulling way through pull rods capable of stretching along the axial direction to form an arc-shaped surface which protrudes upwards; The prior art is known through practical use, the angle of the arc-shaped template is mainly adjusted through the sleeve and the draw hook (the basket bolt), but dust and concrete sundries are easy to enter the sleeve and adsorb to the outer surface of the draw hook through use in a construction field, so that the normal operation is influenced by rotation difficulty and abrasion, and the prior art is improved according to practical use conditions. Disclosure of utility model This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the utility model, to avoid obscuring the objects of this section, description abstract and the title of the utility model, which is not intended to limit the scope of this utility model. The present utility model has been made in view of the above and/or problems occurring in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides an angle adjustable arc flexible template, includes arc panel and supporting seat, be provided with the worker's shape frame between arc panel and the supporting seat, be provided with the basket of flowers bolt between worker's shape frame and the arc panel, the periphery of basket of flowers bolt is provided with the protector, the protector is including a mutually closed apron and No. two apron, the upper and lower extreme of apron and No. two apron all is provided with extension section of thick bamboo, extension section of thick bamboo and apron and No. two apron surround the basket of flowers bolt. Further, the upper end of supporting seat is fixed with the lower extreme of worker's shape frame, the upper end of worker's shape frame is fixed with the pole setting, the upper end and the inner wall welding of arc panel of pole setting, the both sides of pole setting are all fixed with angle sensor through the bolt. Further, both ends of the basket bolt are respectively connected with the arc-shaped panel and the front side of the I-shaped frame through pin rods. Further, the first cover plate is hinged to the second cover plate through a hinge, the upper end and the lower end of the first cover plate and the lower end of the second cover plate are uniformly provided with extension cylinders, the extension cylinders are semi-annular and are closed by two extension cylinders which are opposite left and right, and the extension cylinders are mutually communicated with the first cover plate and the second cover plate. Further, every the inner wall of extension section of thick bamboo all welds there is the magnetic path, the magnetic path is semi-annular setting, keeps away from the apron No. one and No. two every of a