Search

CN-121992802-A - Slide-resistant pile for roadbed construction

CN121992802ACN 121992802 ACN121992802 ACN 121992802ACN-121992802-A

Abstract

The invention provides an anti-slide pile for roadbed construction, which relates to the technical field of anti-slide sheet piles and comprises a pile body part, wherein a metal breakthrough part is arranged on the pile body part and used for being inserted into the ground, a connection adjusting part is arranged on the pile body part, a clamping connecting part is arranged on the pile body part and is arranged on the connection adjusting part, the clamping connecting part is used for protecting the pile body part, the connection adjusting part is used for adjusting the position of the clamping connecting part, a fastening prompt part is arranged on the clamping connecting part, the pile body is protected by adopting a mode that the clamping connecting part is connected with a metal punch head, the pile body is protected by bearing main pile driving pressure through a pile pressing pipe, the risk of cracking or breaking of the pile body is reduced, and the problem that an existing anti-slide pile for roadbed construction lacks effective pile driving protection measures and a pile clamping device is difficult to directly clamp.

Inventors

  • DENG HAO
  • LIU HAO
  • Liu Rengbing
  • WANG XIN
  • GONG MING
  • LIU HONGYU
  • TENG HONGJUN
  • FAN FUQIANG
  • JIN WENTAO
  • WANG HAIHUA

Assignees

  • 中铁贵州工程有限公司
  • 中国铁建昆仑投资集团有限公司
  • 贵州黔中高速公路开发有限公司

Dates

Publication Date
20260508
Application Date
20260409

Claims (8)

  1. 1. The anti-slide pile for roadbed construction comprises a pile body part (1), wherein a metal breakthrough part (2) is arranged on the pile body part (1), and the anti-slide pile is characterized in that the metal breakthrough part (2) is used for being inserted into the ground, and a connection adjusting part (3) is arranged on the pile body part (1); The pile body part (1) is provided with a clamping connecting piece (4), and the clamping connecting piece (4) is arranged on the connecting adjusting piece (3), wherein the clamping connecting piece (4) is used for protecting the pile body part (1), and the connecting adjusting piece (3) is used for adjusting the position of the clamping connecting piece (4); A fastening prompt piece (5) is arranged on the clamping connecting piece (4); the pile body part (1) comprises a pile body (101) and a protruding clamping strip (1011), wherein a reinforcement cage is arranged in the pile body (101), and the protruding clamping strip (1011) is arranged on the side surface of the pile body (101); the metal breakthrough (2) comprises a threaded connecting pipe (203); The connecting adjusting piece (3) comprises a connecting column (301), a butt joint stud (302) and a telescopic stud (303), wherein the connecting column (301) is inserted into the pile body (101) in a sliding mode, the connecting column (301) is located above the threaded connecting pipe (203), the butt joint stud (302) is fixedly installed on the connecting column (301), the telescopic stud (303) is fixedly installed at the bottom of the connecting column (301), a hexagonal groove is formed in the bottom of the connecting column (301), the telescopic stud (303) is connected onto the threaded connecting pipe (203) in a threaded mode, the telescopic stud (303) penetrates through a metal punch (201), the bottom of the telescopic stud (303) is used for connecting nuts, and the telescopic stud (303) is used for compensating and pushing the clamping shell (402). The clamping connecting piece (4) comprises a pile pressing pipe (401), a lower pressing plate (4011) and a clamping shell (402), threads are arranged at the bottom of the pile pressing pipe (401), the pile pressing pipe (401) is inserted into a pile body (101), the bottom of the pile pressing pipe (401) is connected to a butt joint stud (302) in a threaded mode, the lower pressing plate (4011) is fixedly arranged at the top of the pile pressing pipe (401), the clamping shell (402) is sleeved on the pile pressing pipe (401) in a sliding mode, hexagonal holes are formed in the top of the lower pressing plate (4011), and the clamping shell (402) is used for butt joint of a pile clamping device.
  2. 2. The anti-slide pile for roadbed construction according to claim 1, wherein the pile body member (1) comprises a limit groove (1012), the pile body (101) is provided with the limit groove (1012), and the position of the limit groove (1012) corresponds to the protruding clamping strip (1011).
  3. 3. The anti-slide pile for roadbed construction according to claim 1, wherein the metal breakthrough piece (2) further comprises a metal punch (201) and a butt joint groove block (202), the metal punch (201) is fixedly connected to the end of a reinforcement cage on the pile body (101), the metal punch (201) is located at the bottom end of the pile body (101), the butt joint groove block (202) is fixedly installed on the side face of the metal punch (201), a slot is formed in the butt joint groove block (202), a threaded connecting pipe (203) is fixedly installed on the metal punch (201), and the threaded connecting pipe (203) is inserted into the pile body (101).
  4. 4. A slide-resistant pile for roadbed construction according to claim 3, characterized in that the metal breakthrough (2) further comprises a butt-joint block (204), wherein the butt-joint block (204) is fixedly arranged at the bottom of the metal punch (201), the edge of the bottom of the butt-joint block (204) is chamfered, and the butt-joint block (204) is used for being inserted into an adjacent butt-joint groove block (202).
  5. 5. The anti-slide pile for roadbed construction according to claim 1 is characterized in that the clamping connecting piece (4) further comprises an upper cover (4021), the upper cover (4021) is fixedly arranged on the pile pressing pipe (401), the bottom of the upper cover (4021) is attached to the lower pressing plate (4011), a rubber pad is arranged at the bottom of the pile pressing pipe (401), and the rubber pad is arranged on the upper cover (4021).
  6. 6. The anti-slide pile for roadbed construction according to claim 5, wherein the clamping connector (4) further comprises a battery (403) and a warning lamp (404), the battery (403) is fixedly arranged on the pile pressing pipe (401), and the warning lamp (404) is fixedly arranged on the pile pressing pipe (401).
  7. 7. The slide-resistant pile for roadbed construction according to claim 6, characterized in that the fastening prompt piece (5) comprises a stop cylinder (501), and the stop cylinder (501) is fixedly arranged inside the pile pressing pipe (401).
  8. 8. The anti-slide pile for roadbed construction according to claim 7, wherein the fastening prompt piece (5) further comprises a micro switch (502), the micro switch (502) is fixedly arranged on the inner side of the stop cylinder (501), the micro switch (502) is electrically connected with the battery (403) and the prompt lamp (404), and the end part of the micro switch (502) is pressed and attached to the butt stud (302).

Description

Slide-resistant pile for roadbed construction Technical Field The invention relates to the technical field of anti-slide sheet piles, in particular to an anti-slide pile for roadbed construction. Background In actual roadbed construction work, when being in the slope of wetly sinking or nearby in the waters to the roadbed, usually need before roadbed construction, prevent problems such as landslide through driving the anti-slide stake, the effect of anti-slide stake is in the back of going deep into the ground, form the retaining wall, realize keeping the roadbed stable, because need keep on the anti-slide stake for a long time and carry out anti-slide work, usually need adopt concrete anti-slide stake, present roadbed construction is with the anti-slide stake usually adopt the pile clamping device direct grip pile body to pile, pile driving pressure is great, concrete pile body very easily produces crackle even direct fracture, lack effective pile protection measure, traditional concrete anti-slide stake is transported by the vehicle pile formation in general simultaneously, pile body after the pile clamping device direct grip is difficult to, need the loaded down with trivial details adjustment of manual work, pile body to be held after leaving the pile, pile clamping device can accomplish the centre gripping operation, the work is big, still easily hinder concrete pile is still, and traditional concrete anti-slide stake only relies on the recess of self side to realize the grafting of adjacent pile body, the connection stability between the pile body is relatively poor. Disclosure of Invention The embodiment of the disclosure relates to an anti-slide pile for roadbed construction, which aims to solve the problem that the existing anti-slide pile for roadbed construction lacks effective piling protection measures, and a pile clamping device for stacking is difficult to directly clamp. The first aspect of the disclosure provides an anti-slip pile for roadbed construction, which specifically comprises a pile body part, wherein a metal breakthrough part is installed on the pile body part, the metal breakthrough part is used for being inserted into the ground, a connection adjusting part is installed on the pile body part, a clamping connecting part is installed on the pile body part and is installed on the connection adjusting part, the clamping connecting part is used for protecting the pile body part, the connection adjusting part is used for adjusting the position of the clamping connecting part, a fastening prompt part is installed on the clamping connecting part, the pile body part comprises a pile body and a protruding clamping strip, a reinforcement cage is arranged inside the pile body, protruding clamping strips are arranged on the side face of the pile body, three through holes are formed in the pile body, and the pile body is used for resisting landslide of the soil body. In at least some embodiments, the pile body part comprises a limit groove, wherein the pile body is provided with the limit groove, and the position of the limit groove corresponds to the protruding clamping strip. In at least some embodiments, the metal breakthrough piece comprises a metal punch, a butt joint groove block and a threaded connecting pipe, wherein the metal punch is fixedly connected to the end part of a reinforcement cage on the pile body, the metal punch is positioned at the bottom end of the pile body, the metal punch and the pile body are integrally cast and formed, the butt joint groove block is fixedly arranged on the side face of the metal punch through a bolt, a slot is formed in the butt joint groove block, the threaded connecting pipe is fixedly arranged on the metal punch, and the threaded connecting pipe is inserted into the pile body. In at least some embodiments, the metal breakthrough piece further comprises a butt-joint insertion block fixedly arranged at the bottom of the metal punch through a bolt, the edge of the bottom of the butt-joint insertion block is chamfered, the butt-joint insertion block is used for being inserted into an adjacent butt-joint groove block, and a gap is arranged between the butt-joint insertion block and the side face of the metal punch. In at least some embodiments, the connection adjusting piece comprises a connection column, a butt joint stud and a telescopic stud, wherein the connection column is inserted into the pile body in a sliding mode, the connection column is located above the threaded connection pipe, the butt joint stud is fixedly installed on the connection column, the telescopic stud is fixedly installed at the bottom of the connection column, a hexagonal groove is formed in the bottom of the connection column, the telescopic stud is connected onto the threaded connection pipe in a threaded mode, the telescopic stud penetrates through a metal punch, the bottom of the telescopic stud is used for being connected with a nut, and the telescopic stud is used fo