Traffic road roadbed water seepage detection device

Abstract

The utility model discloses a traffic road roadbed water seepage detection device, which relates to the technical field of road water seepage detection, and comprises a lower disc and an upper disc, the top end of the lower disc is fixedly connected with two guide columns, the bottom end of the upper disc is fixedly connected with two guide sleeves, the guide columns are inserted into the guide sleeves, and the guide sleeves are inserted into the guide columns. A measuring cylinder is in threaded connection with the middle of the top surface of the upper disc; when the device is used, a measuring cylinder can be in threaded connection with an upper disc, and when the device is carried and transported, an inner screw rod can be reversed to separate an upper cylinder from a lower cylinder, the bottom of the measuring cylinder is inserted into a second storage mechanism, an inner threaded long pipe is in threaded connection again, and the total length between a guide column and a guide sleeve is adjusted; the first storage mechanism is clamped to the upper end of the measuring cylinder, the first buffering mechanism and the second buffering mechanism are excellent in buffering, storage and buffering protection of the measuring cylinder can be achieved, and the measuring cylinder is convenient to carry and high in safety.

Description

Technical Field

[0001] The utility model relates to the technical field of road water seepage detection, in particular to a roadbed water seepage detection device for a traffic road. Background Art

[0002] In order to understand the water seepage coefficient of the roadbed and evaluate the water seepage performance of the roadbed, water seepage detection devices are often used.

[0003] Current roadbed water seepage detection devices primarily consist of a graduated cylinder, a pipe with a valve, a base, an upper plate, a counterweight, and a marking ring. The cylinder and upper plate are typically threaded together. For transportation, the graduated cylinder must be removed and then packaged in a separate box. The device itself lacks storage or cushioning for the cylinder, making it inconvenient to carry. Utility Model Content

[0004] The utility model provides a traffic roadbed water seepage detection device, which has the advantages of self-storage of the measuring cylinder and good buffering and protection effect, and solves the problems raised in the background technology.

[0005] In order to solve the defect that the existing traffic road subgrade water seepage detection device cannot store and protect the measuring cylinder, the utility model provides the following technical solutions: a traffic road subgrade water seepage detection device, comprising a lower plate and an upper plate, the top end of the lower plate is fixedly connected to two guide pillars, the bottom end of the upper plate is fixedly connected to two guide sleeves, the guide pillars are inserted into the guide sleeves, the middle part of the top surface of the upper plate is threadedly connected with a measuring cylinder, the middle part of the top surface of the lower plate is fixedly connected with a lower cylinder, the middle part of the bottom end of the upper plate is fixedly connected with an upper cylinder, the upper cylinder is inserted into the lower cylinder, and a first storage mechanism and a second storage mechanism are respectively provided on the side where the upper and lower plates are close to each other, the top end of the lower plate is fixedly connected with a stud, and the bottom end of the upper plate is rotatably connected with an internally threaded long tube, and the internally threaded long tube is threadedly connected to the stud.

[0006] As a preferred technical solution of the present invention, the first storage mechanism and the second storage mechanism are the same, and the second storage mechanism includes a circular ring seat fixedly connected to the top surface of the lower plate, the top surface of the circular ring seat is provided with a ring groove, and a lifting ring is provided in the ring groove for sliding up and down with it, and a buffer ring is fixedly connected to the top surface of the lifting ring with glue, and a plurality of buffer springs are fixedly connected to the lifting ring and the lower inner wall of the ring groove.

[0007] As a preferred technical solution of the present invention, the lifting ring is a stainless steel ring, the buffer ring is a rubber ring, and the first receiving mechanism and the second receiving mechanism are coaxial.

[0008] As a preferred technical solution of the present invention, the measuring cylinder includes a graduated glass tube, the top surface of the graduated glass tube is fixedly connected to a fixing ring, and the bottom end of the graduated glass tube is fixedly connected to a threaded ring.

[0009] As a preferred technical solution of the present invention, the inner diameter and outer diameter of the threaded ring and the fixed ring are the same, and the threaded ring and the fixed ring can be snapped into the ring groove when stored.

[0010] As an optimal technical solution of the present invention, the bottom end of the lower plate is threadedly connected to a base, the base is an annular structure, the upper inner diameter of the base is larger than the lower inner diameter of the base, and the bottom surface of the lower plate is fixedly connected to a sealing ring with glue.

[0011] Compared with the prior art, the utility model provides a traffic roadbed water seepage detection device, which has the following beneficial effects: when in use, the measuring cylinder can be threadedly connected to the upper plate, and when carried and transported, the inner screw can be reversed to separate the upper cylinder and the lower cylinder, and the bottom of the measuring cylinder is inserted into the second storage mechanism, and the inner threaded long tube is re-threaded, and the total length between the guide column and the guide sleeve is adjusted, so that the first storage mechanism is clamped on the upper end of the measuring cylinder, and the first buffer mechanism and the second buffer mechanism have excellent buffering, which can realize the storage and buffering protection of the measuring cylinder, and is convenient to carry and highly safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 This is a three-dimensional diagram of the utility model when it is stored;

[0014] Figure 3 This is an exploded view of the second storage mechanism of the present invention;

[0015] Figure 4 It is a three-dimensional diagram of the measuring cylinder of the present invention.

[0016] In the picture:

[0017] 10. Lower plate; 20. Guide post; 30. Upper plate; 40. Measuring cylinder; 41. Graduated glass tube; 42. Fixing ring; 43. Threaded ring; 50. Lower cylinder; 60. Upper cylinder; 70. Second storage mechanism; 71. Circular ring seat; 72. Ring groove; 73. Lifting ring; 74. Buffer ring; 75. Buffer spring; 80. Stud; 90. Long tube with internal thread; 100. Base; 110. Guide sleeve. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-4 The utility model discloses a traffic road subgrade water seepage detection device, including a lower plate 10 and an upper plate 30. The top of the lower plate 10 is fixedly connected to two guide pillars 20, and the bottom end of the upper plate 30 is fixedly connected to two guide sleeves 110. The guide pillars 20 are inserted into the guide sleeves 110. A measuring cylinder 40 is threadedly connected to the middle part of the top surface of the upper plate 30, and a lower cylinder 50 is fixedly connected to the middle part of the top surface of the lower plate 10. An upper cylinder 60 is fixedly connected to the middle part of the bottom end of the upper plate 30, and the upper cylinder 60 is inserted into the lower cylinder 50. A first receiving mechanism and a second receiving mechanism 70 are respectively provided on the side where the upper plate 30 and the lower plate 10 are close to each other. A stud 80 is fixedly connected to the top of the lower plate 10, and an internally threaded long tube 90 is rotatably connected to the bottom end of the upper plate 30. The internally threaded long tube 90 is threadedly connected to the stud 80.

[0020] Specifically, the first storage mechanism and the second storage mechanism 70 are the same. The second storage mechanism 70 includes a circular ring seat 71 fixedly connected to the top surface of the lower plate 10. The top surface of the circular ring seat 71 is provided with a ring groove 72. A lifting ring 73 is provided in the ring groove 72 for sliding up and down connection with it. The top surface of the lifting ring 73 is fixedly connected with a buffer ring 74 by glue. The lifting ring 73 is fixedly connected to the lower inner wall of the ring groove 72 with multiple buffer springs 75. The lifting ring 73 is a stainless steel ring, and the buffer ring 74 is a rubber ring. The first storage mechanism and the second storage mechanism 70 are coaxial.

[0021] In this embodiment, the storage and buffer protection of the measuring cylinder 40 can be achieved. The specific steps are as follows: reverse the internal threaded long tube 90 to separate the upper tube 60 and the lower tube 50, insert the bottom of the measuring cylinder 40 into the annular groove 72 in the second storage mechanism 70, re-thread the internal threaded long tube 90 with the stud 80, and rotate the internal threaded long tube 90. At this time, the total length between the guide column 20 and the guide sleeve 110 is shortened, and the upper end of the measuring cylinder 40 is clamped in the annular groove 72 in the first storage mechanism, and at the same time, it is pressed against the buffer ring 74.

[0022] Specifically, the measuring cylinder 40 includes a graduated glass tube 41, the top surface of the graduated glass tube 41 is fixedly connected to a fixing ring 42, and the bottom end of the graduated glass tube 41 is fixedly connected to a threaded ring 43. The inner diameter and outer diameter of the threaded ring 43 and the fixing ring 42 are the same, and the threaded ring 43 and the fixing ring 42 can be snapped into the ring groove 72 when stored.

[0023] In this embodiment, the measuring cylinder 40 is made of organic glass, has a capacity of about 600 mL, is marked with scale, and has marking lines from 100 mL to 550 mL, with a resolution of 5 mL.

[0024] Specifically, the bottom end of the lower plate 10 is threadedly connected to the base 100, which is a ring structure. The upper inner diameter of the base 100 is larger than the lower inner diameter of the base 100, and the bottom surface of the lower plate 10 is fixedly connected with a sealing ring by glue.

[0025] In this embodiment, the base 100 can be removed when carrying, and the lower plate 10 and the upper plate 30 have the same outer diameter, which is convenient for placing in a narrow packaging box and is not easy to shake.

[0026] The working principle and usage process of the present invention are as follows: a marking ring is placed on the pavement of a traffic road, and then glass putty is applied to the outer edge to achieve a seal with the pavement. The base 100 is then placed on the marking ring, a measuring cylinder 40 is threadedly connected to the upper plate 30, a plurality of counterweights are placed on the base 100, colored water is poured into the measuring cylinder 40, the valve on the upper cylinder 60 is opened, and the water begins to flow down. When the water level drops by 100 ml, a stopwatch is immediately started, and the scale of the measuring cylinder 40 is read once every 60 seconds until the water level drops by 500 ml, thereby the water seepage situation of the traffic road can be grasped.

[0027] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roadbed water seepage detection device, characterized in that: The utility model comprises a lower plate (10) and an upper plate (30), wherein the top end of the lower plate (10) is fixedly connected to two guide posts (20), the bottom end of the upper plate (30) is fixedly connected to two guide sleeves (110), the guide posts (20) are inserted into the guide sleeves (110), the middle part of the top surface of the upper plate (30) is threadedly connected to a measuring cylinder (40), the middle part of the top surface of the lower plate (10) is fixedly connected to a lower cylinder (50), and the middle part of the bottom end of the upper plate (30) is fixedly connected to the measuring cylinder (40). An upper tube (60) is fixedly connected, and the upper tube (60) is inserted into the lower tube (50). A first receiving mechanism and a second receiving mechanism (70) are respectively provided on the side where the upper plate (30) and the lower plate (10) are close to each other. The top end of the lower plate (10) is fixedly connected to a stud (80), and the bottom end of the upper plate (30) is rotatably connected to an internally threaded long tube (90), and the internally threaded long tube (90) is threadedly connected to the stud (80).

2. The traffic road subgrade water seepage detection device according to claim 1, characterized in that: The first receiving mechanism and the second receiving mechanism (70) are the same. The second receiving mechanism (70) comprises a circular ring seat (71) fixedly connected to the top surface of the lower plate (10). The top surface of the circular ring seat (71) is provided with a circular groove (72). A lifting ring (73) is provided in the circular groove (72) and is connected to the circular groove for sliding up and down. A buffer ring (74) is fixedly connected to the top surface of the lifting ring (73) by glue. A plurality of buffer springs (75) are fixedly connected to the lower inner wall of the circular groove (72) of the lifting ring (73).

3. The roadbed water seepage detection device according to claim 2, characterized in that: The lifting ring (73) is a stainless steel ring, the buffer ring (74) is a rubber ring, and the first receiving mechanism and the second receiving mechanism (70) are coaxial.

4. The roadbed water seepage detection device according to claim 2, characterized in that: The measuring cylinder (40) comprises a graduated glass tube (41), the top surface of the graduated glass tube (41) is fixedly connected to a fixing ring (42), and the bottom end of the graduated glass tube (41) is fixedly connected to a threaded ring (43).

5. The traffic road subgrade water seepage detection device according to claim 4, characterized in that: The inner diameter and outer diameter of the threaded ring (43) and the fixing ring (42) are the same, and the threaded ring (43) and the fixing ring (42) can be clamped in the ring groove (72) when they are accommodated.

6. The traffic road subgrade water seepage detection device according to claim 1, characterized in that: The bottom end of the lower plate (10) is threadedly connected to a base (100), the base (100) is an annular structure, the upper inner diameter of the base (100) is larger than the lower inner diameter of the base (100), and the bottom surface of the lower plate (10) is fixedly connected to a sealing ring with glue.

Images