Sample selection device for road water transport test detection

Abstract

The utility model belongs to the technical field of highway water transport test detection, particularly relates to a sample selection device for highway water transport test detection, and aims at solving the problem that residual cement in sampling equipment is inconvenient to clean in the prior art. The two rotating seats are rotationally mounted on the U-shaped seat; the sampling storage box is located on the inner side of the U-shaped seat, and one ends of the two rotating seats are fixedly connected with the two sides of the sampling storage box respectively; the locking groove is formed in one side of the U-shaped seat; the locking mechanism is arranged on one rotating seat and used for being matched with the locking groove to fix the rotating seat; the box cover is arranged at the top of the sampling storage box; the limiting mechanism is arranged on one side of the sampling storage box and used for limiting the top of the box cover. According to the sampling storage box, the box cover can be opened conveniently, samples can be taken and placed conveniently, residual cement on the inner wall of the sampling storage box can be scraped conveniently, operation is easy, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to highway water transport test detection technical field especially relates to a kind of sample selection device for in highway water transport test detection. BACKGROUND

[0002] Highway water transport engineering includes road engineering, bridge tunnel engineering, traffic engineering and water transport engineering, and the detection of highway water transport infrastructure includes the detection of cement, steel structure etc., and the detection of cement mainly includes the detection of its fineness, consistency, water content, sand content and setting time etc., and the inside of sampling equipment is often left with cement sandstone etc. when sample is sent for inspection, and the residues will cause the residues adhered to the inner wall of sampling device to solidify if not cleaned up in time after drying, affecting the sampling performance of sampling equipment.

[0003] In the prior art, it is inconvenient to clean the cement left in the inside of sampling equipment, therefore we propose a kind of sample selection device for in highway water transport test detection to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcoming that it is inconvenient to clean the cement left in the inside of sampling equipment, and proposes a kind of sample selection device for in highway water transport test detection.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of sample selection device for in highway water transport test detection, comprising:

[0007] U-shaped seat;

[0008] Two rotating seats, rotatably installed on U-shaped seat;

[0009] Sampling storage box, located at the inside of U-shaped seat, one end of two rotating seats is fixedly connected with the two sides of sampling storage box respectively;

[0010] Locking slot, is located on one side of U-shaped seat;

[0011] Locking mechanism, is located on one rotating seat, for fixing rotating seat in cooperation with locking slot;

[0012] Box cover, is located on the top of sampling storage box;

[0013] Limiting mechanism, is located on one side of sampling storage box, for limiting the top of box cover;

[0014] Scraper, movably installed in sampling storage box, for scraping the cement left on the inner wall of sampling storage box;

[0015] The pull rod is fixedly installed on the scraper, a vertical hole is formed in the box cover, and the top end of the pull rod extends to the upper side of the box cover through the vertical hole.

[0016] Preferably, the locking mechanism comprises a circular plate fixedly installed on the rotating seat, a sliding hole is formed in the circular plate, a locking rod is slidably installed in the sliding hole, and one end of the locking rod is clamped with the locking groove.

[0017] Preferably, the other end of the locking rod is fixedly installed with a pull block, a first spring is sleeved outside the locking rod, one end of the first spring is fixedly connected with the pull block, and the other end of the first spring is fixedly connected with the circular plate.

[0018] Preferably, the limiting mechanism comprises a mounting seat fixedly installed on one side of the sampling storage box, and a reset groove is formed in one side of the mounting seat.

[0019] Preferably, a reset plate is slidably installed in the reset groove, and a side plate is fixedly installed on one side of the reset plate.

[0020] Preferably, a limiting plate is fixedly installed on one side of the side plate, and the bottom of the limiting plate is in contact with the top of the box cover.

[0021] Preferably, one end of a second spring is fixedly installed on the other side of the reset plate, and the other end of the second spring is fixedly connected with the inner wall of one side of the reset groove.

[0022] Preferably, a plurality of positioning grooves are formed in the top of the sampling storage box, and a plurality of positioning blocks are fixedly installed on the bottom of the box cover and clamped with the positioning grooves.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] The side plate is pushed to move away from the sampling storage box, the reset plate is driven by the side plate to stretch the second spring, meanwhile, the limiting plate is driven by the side plate to move away from the top of the box cover, the limitation on the top of the box cover is released, the box cover can be taken off by pulling it upwards at this time, and then the cement samples for highway and waterway test detection can be conveniently stored in the sampling storage box.

[0025] When the residual cement in the sampling storage box needs to be cleaned, the box cover is taken off, the pull block is pulled to move away from the U-shaped seat, the pull block stretches the first spring and drives the locking rod to disengage from the locking groove, the fixing of the circular plate is released, the rotating seat can be rotated, the sampling storage box is manually turned over, the sampling storage box is turned over with the two rotating seats as the shaft, the sampling storage box is inclined, the excess cement is poured out, the pull rod is pulled, the pull rod pulls out the scraper from the sampling storage box, the residual cement on the inner wall of the sampling storage box is scraped off through the scraper, the scraper is pulled out from the sampling storage box, and the cement on the scraper is also conveniently cleaned.

[0026] This invention makes it easy to open the lid, which facilitates the placement and removal of samples. It also makes it easy to scrape off any cement residue on the inner wall of the sampling storage box. The operation is simple, time-saving, and labor-saving. Attached Figure Description

[0027] Fig. 1 This is a schematic diagram of the sample selection device for highway and waterway testing proposed in this utility model;

[0028] Fig. 2 This is a three-dimensional structural schematic diagram of a sample selection device for highway and waterway testing proposed in this utility model;

[0029] Fig. 3 This is a schematic diagram of the structure of a sample selection device for highway and waterway testing proposed in this utility model after removing the box cover.

[0030] In the diagram: 1. U-shaped seat; 2. Rotating seat; 3. Sampling storage box; 4. Box cover; 5. Scraper; 6. Pull rod; 7. Vertical hole; 8. Handle; 9. Circular plate; 10. Locking rod; 11. Locking groove; 12. Pull block; 13. First spring; 14. Mounting seat; 15. Reset groove; 16. Reset plate; 17. Side plate; 18. Limiting plate. Detailed Implementation

[0031] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.

[0032] Example 1

[0033] Reference Figs. 1-3 A sample selection device for testing and inspection in highway and waterway transportation, comprising:

[0034] U-shaped seat 1;

[0035] Two rotating seats 2 are rotatably mounted on the U-shaped seat 1;

[0036] The sampling storage box 3 is located inside the U-shaped seat 1, and one end of each of the two rotating seats 2 is fixedly connected to the two sides of the sampling storage box 3 respectively.

[0037] Locking groove 11 is provided on one side of U-shaped seat 1;

[0038] A locking mechanism is provided on a rotating seat 2, which is used to fix the rotating seat 2 in conjunction with the locking groove 11;

[0039] The lid 4 is located on top of the sampling storage box 3;

[0040] A limiting mechanism is located on one side of the sampling storage box 3 to limit the top of the box cover 4;

[0041] Scraper 5 is movably installed inside the sampling storage box 3 and is used to scrape off the cement residue on the inner wall of the sampling storage box 3.

[0042] A pull rod 6 is fixedly installed on the scraper 5. A vertical hole 7 is provided on the box cover 4. The top of the pull rod 6 extends through the vertical hole 7 to the top of the box cover 4.

[0043] In this embodiment, the locking mechanism includes a circular plate 9 fixedly installed on the rotating seat 2. A sliding hole is provided on the circular plate 9, and a locking rod 10 is slidably installed in the sliding hole. One end of the locking rod 10 is engaged with the locking groove 11.

[0044] In this embodiment, a pull block 12 is fixedly installed on the other end of the locking rod 10, and a first spring 13 is sleeved on the outside of the locking rod 10. One end of the first spring 13 is fixedly connected to the pull block 12, and the other end of the first spring 13 is fixedly connected to the circular plate 9.

[0045] In this embodiment, the limiting mechanism includes a mounting base 14 fixedly installed on one side of the sampling storage box 3, and a reset groove 15 is provided on one side of the mounting base 14.

[0046] In this embodiment, a reset plate 16 is slidably installed in the reset slot 15, and a side plate 17 is fixedly installed on one side of the reset plate 16.

[0047] In this embodiment, a limiting plate 18 is fixedly installed on one side of the side plate 17, and the bottom of the limiting plate 18 contacts the top of the box cover 4.

[0048] In this embodiment, one end of the second spring is fixedly installed on the other side of the reset plate 16, and the other end of the second spring is fixedly connected to the inner wall of one side of the reset groove 15.

[0049] In this embodiment, the top of the sampling storage box 3 is provided with multiple positioning slots, and the bottom of the box cover 4 is fixedly installed with multiple positioning blocks, which are engaged with the positioning slots.

[0050] In this embodiment, during use, pushing the side plate 17 away from the sampling storage box 3 causes the reset plate 16 to stretch the second spring. Simultaneously, the side plate 17 moves the limiting plate 18 away from the top of the box cover 4, releasing the restriction on the top of the box cover 4. At this point, pulling the box cover 4 upwards removes it, facilitating the storage of cement samples for highway and waterway testing in the sampling storage box 3. When it is necessary to clean the cement residue in the sampling storage box 3, with the box cover 4 removed, pulling the pull block 12 away from the U-shaped seat 1, thus... Pull block 12 stretches the first spring 13 and drives the locking rod 10 to disengage from the locking groove 11, releasing the fixation of the circular plate 9, thereby allowing the rotating seat 2 to rotate. Then, the sampling storage box 3 is manually flipped, causing the sampling storage box 3 to flip around the two rotating seats 2 as the axis, causing the sampling storage box 3 to tilt and pour out the excess cement. Finally, pull rod 6, which pulls the scraper 5 out of the sampling storage box 3. The scraper 5 scrapes off the cement remaining on the inner wall of the sampling storage box 3, and pulling the scraper 5 out of the sampling storage box 3 also makes it easier to clean the cement on the scraper 5.

[0051] Example 2

[0052] The difference from Embodiment 1 is that a handle 8 is fixedly installed on the top of the box cover 4, and the handle 8 makes it easy to pick up the box cover 4.

[0053] The rest is the same as in Example 1.

[0054] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A sample selection device for highway waterway testing, comprising: Include: U-shaped seat (1); Two rotating seats (2) are rotatably installed on the U-shaped seat (1); The sampling storage box (3) is located on the inner side of the U-shaped seat (1), and one end of the two rotating seats (2) is fixedly connected with the two sides of the sampling storage box (3) respectively; Locking groove (11) is arranged on one side of U-shaped seat (1); Locking mechanism is arranged on one rotating seat (2), which is used for fixing the rotating seat (2) by cooperating with the locking groove (11); The box cover (4) is arranged on the top of the sampling storage box (3); The limiting mechanism is arranged on one side of the sampling storage box (3), which is used for limiting the top of the box cover (4); The scraper (5) is movably installed in the sampling storage box (3), which is used for scraping the residual cement on the inner wall of the sampling storage box (3); The pull rod (6) is fixedly installed on the scraper (5), and the vertical hole (7) is formed in the box cover (4), and the top end of the pull rod (6) extends to the upper side of the box cover (4) through the vertical hole (7).

2. A sample selection device for highway waterway testing according to claim 1, wherein, The locking mechanism includes a circular plate (9) fixedly installed on the rotating seat (2), a sliding hole is formed in the circular plate (9), a locking rod (10) is slidably installed in the sliding hole, and one end of the locking rod (10) is clamped with the locking groove (11).

3. A sample selection device for highway waterway testing according to claim 2, wherein, The other end of the locking rod (10) is fixedly installed with a pull block (12), a first spring (13) is sleeved on the outer side of the locking rod (10), one end of the first spring (13) is fixedly connected with the pull block (12), and the other end of the first spring (13) is fixedly connected with the circular plate (9).

4. A sample selection device for highway waterway testing according to claim 3, wherein, The limiting mechanism includes a mounting seat (14) fixedly installed on one side of the sampling storage box (3), and a reset slot (15) is formed in one side of the mounting seat (14).

5. A sample selection device for highway waterway testing according to claim 4, wherein, The reset plate (16) is slidably installed in the reset slot (15), and the side plate (17) is fixedly installed on one side of the reset plate (16).

6. A sample selection device for highway waterway testing according to claim 5, wherein, The side plate (17) is fixedly installed with a limiting plate (18) on one side.

7. A sample selection device for highway waterway testing according to claim 6, wherein, The bottom of the limiting plate (18) is in contact with the top of the box cover (4).

8. A sample selection device for highway waterway testing according to claim 7, wherein, The other end of the second spring is fixedly installed on the other side of the reset plate (16), and the other end of the second spring is fixedly connected with the inner wall of one side of the reset slot (15). A plurality of positioning grooves are formed in the top of the sampling storage box (3), and a plurality of positioning blocks are fixedly installed on the bottom of the box cover (4), and the positioning blocks are clamped with the positioning grooves.

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