Rapid cleaning device for coring sewage

Abstract

The utility model provides a coring sewage quick cleaning device which comprises a supporting plate and a water retaining ring, one side of the water retaining ring is connected with the middle of the supporting plate through an elastic downward pressing mechanism, the elastic downward pressing mechanism applies downward elastic force to the water retaining ring, a water suction pipe is arranged on one side of the water retaining ring in a penetrating mode, and the water suction pipe is connected with the water retaining ring through a water outlet. The end, located in the water retaining ring, of the water suction pipe extends downwards, a retaining cover is arranged at the top of the water retaining ring, and an insertion hole is formed in the top of the retaining cover. According to the utility model, the two ends of the supporting plate are fixedly arranged on the bottom frame of the coring equipment to realize fixation, during core drilling and sampling, a drilling cylinder enters from the insertion hole to be in contact with the ground for core drilling and sampling, sewage in the sampling process is limited in the water retaining ring, and the water suction pipe is connected with a sewage pump through a pipeline; and sewage in the water retaining ring can be pumped out through the water suction pipe and discharged to a designated position, the coring sewage is absorbed and cleaned in time, and road surface pollution caused by diffusion is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of road construction, and in particular relates to a device for quickly cleaning coring sewage. Background Art

[0002] Coring refers to the process of removing cylindrical samples of a certain depth and diameter from the road surface using specialized equipment during highway construction, maintenance, and renovation projects for analysis and testing of material properties and quality. Coring is typically performed using mechanical drilling equipment, and the sample removed is called a core sample. During coring, water is sprayed into the coring drill barrel to ensure proper function, but this inevitably produces a large amount of wastewater on the road surface, causing contamination.

[0003] Therefore, it is necessary to design a rapid cleaning device for coring sewage that can absorb coring sewage in time to avoid diffusion and road pollution to solve the current technical problems. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the utility model provides a device for quickly cleaning coring sewage, which can absorb coring sewage in a timely manner to prevent it from spreading and causing road pollution.

[0005] The technical solution of the present utility model is: a core sampling sewage rapid cleaning device, including a support plate and a water retaining ring, one side of the water retaining ring is connected to the middle part of the support plate through an elastic downward pressing mechanism, the elastic downward pressing mechanism applies a downward elastic force to the water retaining ring, a water suction pipe is provided through one side of the water retaining ring, one end of the water suction pipe located inside the water retaining ring extends downward, a retaining cover is provided on the top of the water retaining ring, and an insertion hole is provided on the top of the retaining cover.

[0006] The elastic downward pressing mechanism has a guide rod vertically fixed on the top of the support plate, a sliding connecting block slidingly sleeved on the outside of the guide rod is fixed on one side of the baffle cover, a baffle is fixed on the top of the guide rod, and a spring is sleeved on the outside of the guide rod between the baffle and the sliding connecting block.

[0007] A water absorption ring cavity is concentrically arranged inside the water retaining ring, the top of the water absorption ring cavity is connected to the water absorption pipe, and the inner side and bottom of the water absorption ring cavity are circumferentially arranged with connected water absorption holes.

[0008] The outer side of the water absorption ring cavity is provided with connecting plates in a circumferential array, and one end of the connecting plate facing away from the water absorption ring cavity is fixedly connected to the inner side of the water retaining ring.

[0009] The shield is a conical cylindrical structure made of transparent material. A mounting edge matching the top of the water retaining ring is provided on the outer side of the bottom end of the shield. The mounting edge is detachably fixedly connected to the top of the water retaining ring.

[0010] A sealing gasket is fixedly arranged on the bottom of the water retaining ring, and the sealing gasket is a rubber gasket fixedly arranged on the bottom of the water retaining ring.

[0011] Mounting plates are fixedly provided at both ends of the support plate, and mounting holes are provided on the mounting plates.

[0012] Beneficial effects of the utility model:

[0013] (1) In the present invention, both ends of the support plate are fixed on the base frame of the coring equipment. When the core is drilled and sampled, the drill pipe enters the insertion hole and contacts the ground to perform core sampling. The sewage in the sampling process is confined inside the water retaining ring. The suction pipe is connected to the sewage pump through the pipeline. The sewage in the water retaining ring can be pumped out through the suction pipe and discharged to the designated location. The coring sewage is absorbed and cleaned in time to avoid spreading and causing road pollution.

[0014] (2) The elastic downward pressure mechanism can exert a downward elastic force on the water retaining ring, so that the bottom of the water retaining ring is in close contact with the ground, thereby reducing the leakage of sewage inside the water retaining ring;

[0015] (3) When drilling and coring, the high-speed rotation of the drill tube causes sewage to splash, and the shield can prevent the sewage from splashing out and polluting the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural schematic diagrams of the cored sewage rapid cleaning device in the present utility model.

[0017] Figure 2 This is the second structural diagram of the cored sewage rapid cleaning device in the present invention.

[0018] Figure 3 This is the third structural diagram of the cored sewage rapid cleaning device in the present utility model.

[0019] Figure 4 This is the fourth structural diagram of the cored sewage rapid cleaning device in the present utility model. DETAILED DESCRIPTION

[0020] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and does not constitute any limitation on the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully convey the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0021] The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are simply used to distinguish different parts. Terms such as "include" or "comprising" mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of also including other elements. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0022] like Figures 1 to 4 As shown, the core sampling sewage rapid cleaning device includes a support plate 1 and a water retaining ring 3. One side of the water retaining ring 3 is connected to the middle part of the support plate 1 through an elastic downward pressing mechanism 2. The elastic downward pressing mechanism 2 applies a downward elastic force to the water retaining ring 3. A water suction pipe 5 is provided on one side of the water retaining ring 3. One end of the water suction pipe 5 located inside the water retaining ring 3 extends downward. There is a 0.5-1 cm gap between the end of the water suction pipe 5 located inside the water retaining ring 3 and the bottom of the water retaining ring 3 for sewage to enter the water suction pipe. A baffle 6 is provided on the top of the water retaining ring 3, and an insertion hole 61 is provided on the top of the baffle 6. In this embodiment, both ends of the support plate 1 are fixed on the chassis of the coring equipment to realize fixed When core sampling, the drill tube enters through the insertion hole 61 and contacts the ground for core sampling. The sewage in the sampling process is confined to the inside of the water retaining ring 3. The suction pipe 5 is connected to the sewage pump through a pipeline. The sewage in the water retaining ring 3 can be drawn out through the suction pipe 5 and discharged to a designated position. The cored sewage is absorbed and cleaned in time to avoid spreading and causing road pollution; the elastic downward pressure mechanism 2 can exert a downward elastic force on the water retaining ring 3, so that the bottom of the water retaining ring 3 is in close contact with the ground, reducing the leakage of sewage inside it; when drilling and coring, the high-speed rotation of the drill tube drives the sewage to splash, and the shield 6 can prevent the sewage from splashing out, thereby preventing the splashing sewage from polluting the road surface.

[0023] In some embodiments, the elastic downward pressure mechanism 2 has a guide rod 21 vertically fixed on the top of the support plate 1, and a sliding connecting block 61 is fixedly provided on one side of the shield 6 and is slidably mounted on the outside of the guide rod 21. A baffle 22 is fixedly provided on the top of the guide rod 21, and a spring 2 is mounted on the outside of the guide rod 21 between the baffle 22 and the sliding connecting block 61. The spring 2 applies a downward elastic force to the sliding connecting block 61, and the sliding connecting block 61 is fixedly connected to the shield 6 so that the bottom end of the shield 6 is against the ground to maintain a closed state.

[0024] In some embodiments, a water suction ring cavity 7 is concentrically arranged inside the water retaining ring 3, the top of the water suction ring cavity 7 is connected to the water suction pipe 5, and the inner side and bottom of the water suction ring cavity 7 are circumferentially arranged with interconnected water suction holes 71. The sewage pump sucks the inside of the water suction ring cavity 7 through the water suction pipe 5, and the sewage enters the inside of the water suction ring cavity 7 through the water suction hole 71, and then is sucked out through the water suction pipe 5.

[0025] In some embodiments, a connecting plate 72 is arranged in a circular array on the outside of the water absorption ring cavity 7, and the end of the connecting plate 72 facing away from the water absorption ring cavity 7 is fixedly connected to the inner side of the water retaining ring 3, and the water absorption ring cavity 7 is fixedly mounted inside the water retaining ring 3 through the connecting plate 72.

[0026] In some embodiments, the shield 6 is a conical cylindrical structure made of a transparent material, and a mounting edge 62 matching the top of the water retaining ring 3 is provided on the outer side of the bottom end of the shield 6, and the mounting edge 62 and the top of the water retaining ring 3 are detachably fixedly connected; specifically, the mounting edge 62 is detachably fixedly assembled on the top of the water retaining ring 3 by bolts, which can be easily disassembled to clean the inside of the shield 6; the shield 6 is made of transparent materials such as acrylic.

[0027] In some embodiments, a sealing gasket 4 is fixedly provided at the bottom of the water retaining ring 3. The sealing gasket 4 is a rubber pad fixedly provided at the bottom of the water retaining ring 3. The sealing gasket 4 can improve the fit between the bottom of the water retaining ring 3 and the ground, thereby improving the sealing effect.

[0028] In some embodiments, mounting plates 11 are fixedly provided at both ends of the support plate 1. The mounting plates 11 are provided with mounting holes 12 for installing bolts. The mounting plates 11 are assembled and fixed to the base frame of the coring equipment by bolts.

[0029] Thus far, various embodiments of the present invention have been described in detail. To avoid obscuring the concept of the present invention, some details well known in the art have not been described. Based on the above description, those skilled in the art will fully understand how to implement the technical solutions disclosed herein.

[0030] The above-described embodiments represent only some of the embodiments of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present utility model, and these modifications and improvements fall within the scope of protection of the present utility model. Therefore, the scope of protection of the present utility model patent shall be based on the appended claims.

Claims

1. A device for quickly cleaning coring wastewater, characterized by: It includes a support plate and a water retaining ring. One side of the water retaining ring is connected to the middle part of the support plate through an elastic downward pressing mechanism. The elastic downward pressing mechanism applies a downward elastic force to the water retaining ring. A water suction pipe is provided through one side of the water retaining ring. One end of the water suction pipe located inside the water retaining ring extends downward. A retaining cover is provided on the top of the water retaining ring, and an insertion hole is provided on the top of the retaining cover.

2. The rapid cleaning device for coring wastewater according to claim 1, characterized in that: The elastic downward pressing mechanism has a guide rod vertically fixed on the top of the support plate, a sliding connecting block slidingly sleeved on the outside of the guide rod is fixed on one side of the baffle cover, a baffle is fixed on the top of the guide rod, and a spring is sleeved on the outside of the guide rod between the baffle and the sliding connecting block.

3. The rapid cleaning device for coring wastewater according to claim 1, characterized in that: A water absorption ring cavity is concentrically arranged inside the water retaining ring, the top of the water absorption ring cavity is connected to the water absorption pipe, and the inner side and bottom of the water absorption ring cavity are circumferentially arranged with connected water absorption holes.

4. The rapid cleaning device for coring wastewater according to claim 3, characterized in that: The outer side of the water absorption ring cavity is provided with connecting plates in a circumferential array, and one end of the connecting plate facing away from the water absorption ring cavity is fixedly connected to the inner side of the water retaining ring.

5. The rapid cleaning device for coring wastewater according to claim 1, characterized in that: The shield is a conical cylindrical structure made of transparent material. A mounting edge matching the top of the water retaining ring is provided on the outer side of the bottom end of the shield. The mounting edge is detachably fixedly connected to the top of the water retaining ring.

6. The rapid cleaning device for coring wastewater according to claim 1, characterized in that: A sealing gasket is fixedly arranged on the bottom of the water retaining ring, and the sealing gasket is a rubber gasket fixedly arranged on the bottom of the water retaining ring.

7. The rapid cleaning device for coring wastewater according to claim 1, characterized in that: Mounting plates are fixedly provided at both ends of the support plate, and mounting holes are provided on the mounting plates.

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