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CN-224202778-U - Anti-pollution device and system for coring on road surface

CN224202778UCN 224202778 UCN224202778 UCN 224202778UCN-224202778-U

Abstract

The application relates to a pavement coring anti-pollution device and a system, wherein the pavement coring anti-pollution device comprises: the sleeve, telescopic one side intercommunication has the drain pipe, the drain pipe is equipped with the water stop valve, telescopic bottom is equipped with the base, the base is equipped with the through-hole, the through-hole with the inside intercommunication of sleeve and coaxial setting, the base is used for placing in the road surface. Through set up one side of telescopic the drain pipe set up on the drain pipe the water stop valve makes the sewage that coring in-process produced can block in the sleeve and warp drain pipe discharge avoids sewage to splash and pollute the road surface, through set up in telescopic bottom the base, the base is placed in the road surface, makes sewage seal in the sleeve, avoids sewage to take place the seepage in the sleeve and pollute the road surface, has solved in the correlation technique and has appeared sewage splashing easily in coring detection process to pollute the road surface, and sewage treatment difficulty, washes the technical problem that takes time and labor time.

Inventors

  • CUI SONGLING
  • ZHU QIANKUN
  • WEI YUANPENG
  • XU BINGYI
  • LI ZHAOWEI
  • XIONG FEIFAN
  • LI TENGWEI
  • WANG DONG
  • ZHAO HONGFEI
  • CHEN HUIJIE
  • WANG JIAZHEN

Assignees

  • 中铁大桥局集团第一工程有限公司
  • 中铁大桥局集团有限公司

Dates

Publication Date
20260505
Application Date
20250514

Claims (10)

  1. 1. A pavement coring contamination prevention device, comprising: Sleeve (1), one side intercommunication of sleeve (1) has drain pipe (2), drain pipe (2) are equipped with water stop valve (3), the bottom of sleeve (1) is equipped with base (4), base (4) are equipped with the through-hole, the through-hole with sleeve (1) inside intercommunication and coaxial setting, base (4) are used for placing in road surface (5).
  2. 2. The pavement coring contamination prevention device according to claim 1, wherein an inner diameter of the sleeve (1) is set to 130-160 mm.
  3. 3. The pavement coring contamination prevention device according to claim 1, wherein the height of the sleeve (1) is set to 180-220 mm.
  4. 4. The pavement coring contamination prevention device according to claim 1, wherein an outer diameter of the base (4) is set to 150-200 mm.
  5. 5. The pavement coring contamination prevention device according to claim 1, wherein a sealing ring is provided at a bottom of the base (4), and the base (4) is in contact with the pavement (5) through the sealing ring.
  6. 6. The pavement coring anti-pollution device according to claim 1, wherein handles (6) are provided on both sides of the sleeve (1), and the length of the handles (6) is set to be 50-70 mm.
  7. 7. The pavement coring contamination prevention device according to claim 1, wherein a water collection container (7) is provided below the end of the drain pipe (2).
  8. 8. The pavement coring contamination prevention device according to claim 1, wherein the drain pipe (2) is provided as a hose.
  9. 9. The pavement coring contamination prevention device according to claim 1, wherein the sleeve (1) is provided as steel.
  10. 10. A pavement coring contamination prevention system, comprising: The water-saving device comprises a sleeve (1), wherein one side of the sleeve (1) is communicated with a water drain pipe (2), the water drain pipe (2) is provided with a water stop valve (3), the bottom of the sleeve (1) is provided with a base (4), the base (4) is provided with a through hole, the through hole is communicated with the sleeve (1) and is coaxially arranged, and the base (4) is placed on a road surface (5); The core drilling machine is inserted into the sleeve (1).

Description

Anti-pollution device and system for coring on road surface Technical Field The application relates to the technical field of road construction, in particular to a pavement coring anti-pollution device and system. Background At present, in road engineering construction, in order to detect the pavement construction thickness and the pavement compactness, a core drilling method is generally adopted to take out a core sample, and coring detection is an important method for judging the pavement construction quality. In the related art, the core drilling machine is easy to splash in the coring detection process, the pavement is polluted, the sewage is difficult to treat, the cleaning cannot be completely performed, the flushing is labor-consuming and time-consuming, and the flushed sewage can cause secondary pollution. Therefore, there is a need to design a new pavement coring contamination prevention device to overcome the above-described problems. Disclosure of utility model The application provides a pavement coring anti-pollution device and a pavement coring anti-pollution system, which can solve the technical problems that in the related technology, the waste water of a core drilling machine is easy to splash and pollute the pavement, the waste water is difficult to treat and cannot be cleaned, the flushing is labor-and time-consuming, and the flushed waste water can cause secondary pollution. In a first aspect, an embodiment of the application provides a pavement coring anti-pollution device, which comprises a sleeve, wherein one side of the sleeve is communicated with a drain pipe, the drain pipe is provided with a water stop valve, the bottom of the sleeve is provided with a base, the base is provided with a through hole, the through hole is communicated with the interior of the sleeve and is coaxially arranged, and the base is used for being placed on a pavement. The sleeve is used for collecting sewage generated in the core drilling process, preventing the sewage from splashing and polluting the road surface, the drain pipe is used for draining the sewage to a set position, the water stop valve is used for controlling the on-off of the sewage flowing through the drain pipe, the bottom of the sleeve is provided with the base, the base is provided with a through hole which is communicated with the sleeve and coaxially arranged, so that the road surface coring anti-pollution device can accommodate a core drilling machine and is matched with the operation, the base plays the roles of a counterweight and sealing, the sewage in the sleeve is prevented from leaking and polluting the road surface, the sleeve can be provided with a hollow cylinder, the road surface coring anti-pollution device is light, practical and labor-saving, the road surface coring anti-pollution device can collect the sewage generated in the sampling process of an asphalt road surface or a cement road surface core, prevent the road surface from polluting the road surface, save the labor cost for cleaning the polluted road surface, and be favorable for guaranteeing the road surface construction quality, and the road surface coring anti-pollution device can be applied to various road surfaces and used repeatedly. With reference to the first aspect, in one embodiment, an inner diameter of the sleeve is set to 130-160 mm. The inner diameter of the sleeve can be set to 130-160 mm, preferably, the inner diameter of the sleeve is set to 150mm, so that an inner cavity of the sleeve is provided with enough space for accommodating a core drilling machine, a drill bit of the core drilling machine can penetrate through the sleeve, the inner diameter of the sleeve is set according to the standard size phi 100mm of the pavement coring, and if the standard size of the pavement coring is larger than phi 150mm, the inner diameter of the sleeve needs to be correspondingly enlarged. With reference to the first aspect, in one embodiment, the height of the sleeve is set to 180-220 mm. The sleeve is provided with a sleeve body, wherein the height of the sleeve body can be set to 180-220 mm, preferably, the height of the sleeve body is set to 200mm, the sleeve body is higher than the ground of a drilling hole by 200mm and smaller than the effective working length of a drill bit of the core drilling machine, and meanwhile, the core drilling machine is convenient to operate outside the sleeve body. With reference to the first aspect, in one implementation manner, an outer diameter of the base is set to 150-200 mm. The outer diameter of the base is larger than the inner diameter of the sleeve, the outer diameter of the base can be set to be 150-200 mm, preferably, the outer diameter of the base is set to be 190mm, and therefore the sleeve is prevented from overturning in the auxiliary core drilling process. With reference to the first aspect, in one embodiment, a sealing ring is disposed at the bottom of the base, and the base contacts with the road surface throu