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CN-113752357-B - A examination mould bracket for section of jurisdiction streamlined production sample

CN113752357BCN 113752357 BCN113752357 BCN 113752357BCN-113752357-B

Abstract

The invention belongs to the field of segment production sampling, and discloses a test mold bracket for segment pipelining production sampling, which comprises a mold vehicle, wherein a vibration frame is arranged at the top of the mold vehicle, a segment mold is arranged at the top of the vibration frame, two main beams are arranged on the vibration frame, the two main beams are respectively positioned on the front and the back of the segment mold, an upper chute is arranged at the top of the main beam, a universal shaft is connected on the inner side of the upper chute in a sliding manner, parallel beams are fixedly connected at the top of the universal shaft, steering beams are movably connected at the tops of the two parallel beams, fixing cards are respectively arranged at the tops of the main beams and the parallel beams, and mold limiting cards arranged at equal distances are fixedly connected at the tops of the steering beams. The invention greatly reduces the working intensity of related personnel, shortens the manufacturing time, greatly reduces the labor and greatly improves the working efficiency.

Inventors

  • Pei Weiguo
  • SONG JIYONG
  • Ma Dechuan
  • ZHANG HONGYUAN

Assignees

  • 河南水建集团有限公司

Dates

Publication Date
20260512
Application Date
20210930

Claims (6)

  1. 1. The utility model provides a test mould bracket for pipe segment streamlined production sample, includes mould car (1), vibrations frame (10) are installed at the top of mould car (1), pipe segment mould (2) are installed at the top of vibrations frame (10), wherein install two girder (3) on vibrations frame (10), two girder (3) are located the front and the back of pipe segment mould (2) respectively, upper chute (4) have been seted up at the top of girder (3), upper chute (4) inboard sliding connection has cardan shaft (5), the top fixedly connected with parallel beam (6) of cardan shaft (5), the top swing joint of two parallel beam (6) has steering beam (7), fixed card (8) are all installed at the top of girder (3) and parallel beam (6), the top fixedly connected with mould spacing card (9) of equidistant range of steering beam (7); the vibration frame (10) comprises a plurality of elastic support columns (101), wherein mounting frames (102) are arranged at the tops between the elastic support columns (101), the duct piece mold (2) is fixedly arranged at the tops of the mounting frames (102) through bolts, vibration motors (103) are fixedly arranged on the mounting frames (102), two synchronous frames (104) are fixedly arranged at the tops of the mounting frames (102), the two synchronous frames (104) are respectively positioned at the front surface and the back surface of the duct piece mold (2), sliding blocks (105) are fixedly connected to the tops of the synchronous frames (104), and the tops of the sliding blocks (105) are in sliding connection with the main beams (3); the bottom fixedly connected with connecting block (51) of cardan shaft (5), the inside of upper chute (4) is extended to the bottom of connecting block (51), the bottom shape of connecting block (51) is spherical, the bottom of connecting block (51) and the inner wall contact of upper chute (4).
  2. 2. The test die bracket for pipe segment pipelining production sampling, as set forth in claim 1, wherein the elastic support column (101) comprises a bottom column (1011), a top column (1012) is slidably connected in the bottom column (1011), the top of the top column (1012) is fixedly connected with the mounting frame (102), the bottom column (1011) is sleeved with a damping spring (1013), the bottom of the bottom column (1011) and the damping spring (1013) are fixedly connected with the die trolley (1), and the top of the damping spring (1013) is fixedly connected with the mounting frame (102).
  3. 3. The test jig bracket for pipe segment pipelining production sampling of claim 1, wherein the synchronous frame (104) comprises a bottom frame (1041), the bottom frame (1041) is fixedly arranged on the mounting frame (102), a top frame (1042) is inserted on the bottom frame (1041), a positioning pin (1043) is inserted on the bottom frame (1041), and one end of the positioning pin (1043) positioned inside the bottom frame (1041) is inserted with the top frame (1042).
  4. 4. The test die bracket for tube segment pipelining production sampling of claim 3, wherein screw holes (11) are formed in the top of the top frame (1042) in an equidistant mode, a screw rod (12) is inserted in the sliding block (105), and the top frame (1042) and the sliding block (105) are fixed through threaded connection between the bottom of the screw rod (12) and the screw holes (11).
  5. 5. The test die carrier for tube segment pipelining sampling as set forth in claim 1, wherein the sliding block (105) comprises a mounting block (1051), a supporting block (1052) is connected to the mounting block (1051) in a threaded manner, a lower sliding chute is arranged at the bottom of the main beam (3), and the top of the supporting block (1052) is slidably connected with the inner wall of the lower sliding chute.
  6. 6. A test jig bracket for pipe segment pipelining sampling as set forth in claim 5, wherein a positioning rod (1053) is inserted between the mounting block (1051) and the support block (1052), and the top of the positioning rod (1053) extends to the top of the support block (1052).

Description

A examination mould bracket for section of jurisdiction streamlined production sample Technical Field The invention relates to the field of segment production sampling, in particular to a test die bracket for segment pipelining production sampling. Background The shield segment is a main assembly component for shield construction, is the innermost barrier of a tunnel, and plays roles of resisting soil layer pressure, underground water pressure and some special loads. The shield segment is a permanent lining structure of the tunnel by a shield method, and the quality of the shield segment is directly related to the overall quality and safety of the tunnel, so that the waterproof performance and the durability of the tunnel are affected. The existing duct piece production does not have similar tools for sampling, in the production process of the concrete duct piece, a common test mold in the market is used for being prepared manually and then is maintained under the same condition of a production line, the test block sampling in the duct piece production process completely depends on the manual work, the same condition test block sampling and maintenance required by the standard cannot be efficiently realized, and the use and the operation are inconvenient, so that the test mold bracket for the duct piece pipelining production sampling is provided for solving the problems. Disclosure of Invention Aiming at the problems in the prior art, the invention aims to provide a test die bracket for pipe piece pipelining production sampling. In order to achieve the above purpose, the present invention adopts the following technical scheme. A test mould bracket for section of jurisdiction streamlined production sample, includes the mould car, the vibrations frame is installed at the top of mould car, the section of jurisdiction mould is installed at the top of vibrations frame, install two girders on the vibrations frame, two the girder is located the front and the back of section of jurisdiction mould respectively, go up the spout has been seted up at the top of girder, the inboard sliding connection who goes up the spout has the cardan shaft, the top fixedly connected with parallel beam of cardan shaft, two the top swing joint of parallel beam has the steering beam, the fixing clip is all installed at the top of girder and parallel beam, the spacing card of the mould that the top fixedly connected with equidistance of steering beam was arranged. As a further description of the above technical solution: The vibration frame comprises a plurality of elastic support columns, a mounting frame is mounted at the top between the elastic support columns, the duct piece die is fixedly mounted at the top of the mounting frame through bolts, a vibration motor is fixedly mounted on the mounting frame, two synchronous frames are fixedly mounted at the top of the mounting frame and are respectively located the front face and the back face of the duct piece die, a sliding block is fixedly connected to the top of the synchronous frames, and the top of the sliding block is in sliding connection with the main beam. As a further description of the above technical solution: The elastic support column comprises a bottom column, wherein a jacking column is connected to the inside of the bottom column in a sliding mode, the top of the jacking column is fixedly connected with the mounting frame, a damping spring is sleeved on the bottom column, the bottom of the bottom column and the damping spring are fixedly connected with the die trolley, and the top of the damping spring is fixedly connected with the mounting frame. As a further description of the above technical solution: The bottom fixedly connected with connecting block of cardan shaft, the inside of upper chute is extended to the bottom of connecting block, the bottom shape of connecting block is spherical, the bottom of connecting block and the inner wall contact of upper chute. As a further description of the above technical solution: the synchronous frame comprises a bottom frame, the bottom frame is fixedly arranged on the mounting frame, a top frame is inserted on the bottom frame, a positioning pin is inserted on the bottom frame, and one end of the positioning pin, which is positioned inside the bottom frame, is inserted with the top frame. As a further description of the above technical solution: Screw holes are formed in the top of the top frame in an equidistance arrangement mode, screw rods are inserted in the sliding blocks in a penetrating mode, and the top frame and the sliding blocks are fixed through threaded connection of the bottoms of the screw rods and the screw holes. As a further description of the above technical solution: The sliding block comprises a mounting block, a supporting block is connected to the mounting block through threads, a lower sliding groove is formed in the bottom of the main beam, and the top of the supporting block is connected with the inne