Roadbed detection sampling core sample storage device

Abstract

The utility model provides a roadbed detection sampling core body sample storage device, which relates to the technical field of roadbed detection and comprises a supporting mechanism, a sealing mechanism and a storage mechanism, the sealing mechanism comprises a sealing barrel, the top of the sealing barrel is connected with a cover plate in a clamped mode, a first sealing ring and a second sealing ring are installed in the cover plate, the first sealing ring is arranged at the top of the sealing barrel, the second sealing ring is arranged on the outer surface wall of the sealing barrel, and a set of movable grooves are formed in the sealing barrel. According to the utility model, the cover plate is clamped at the top of the sealing barrel, the first sealing ring and the second sealing ring are respectively arranged in the cover plate, the first sealing ring is arranged at the top of the sealing barrel, and the second sealing ring is arranged on the outer surface wall of the sealing barrel, so that the sealing effect when the sealing barrel is connected with the cover plate is improved; outside air, moisture, dust and the like are prevented from entering the container, and detection errors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of subgrade detection, in particular to a storage device for core samples of subgrade detection sampling. Background Technique

[0002] Subgrade detection is an important link to ensure the quality of road projects. Subgrade detection usually involves taking cores from the subgrade and then storing the sampled core samples for easy transportation back to the laboratory for a series of tests. Therefore, a core sample storage device is needed to store the subgrade cores.

[0003] In the prior art, the sealing of some core sample storage mechanisms is incomplete. Some storage devices may not be able to achieve complete sealing, resulting in easy entry of external air, moisture, dust, etc. into the container, which will affect the quality of the core samples. For example, the samples may get damp, be contaminated, or undergo chemical reactions, thus affecting the subsequent test results. Moreover, the height of some vertical storage devices is relatively high, making it difficult to take and place subgrade cores, which brings difficulties to management. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art that the sealing is incomplete, some storage devices may not be able to achieve complete sealing, resulting in easy entry of external air, moisture, dust, etc. into the container, which will affect the quality of the core samples. For example, the samples may get damp, be contaminated, or undergo chemical reactions, thus affecting the subsequent test results. Moreover, the height of some vertical storage devices is relatively high, making it difficult to take and place subgrade cores, which brings difficulties to management, and to propose a storage device for core samples of subgrade detection sampling.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: including: a support mechanism, a sealing mechanism, and a storage mechanism; the sealing mechanism includes a sealing barrel, the top of the sealing barrel is clamped with a cover plate, a first sealing ring and a second sealing ring are respectively installed inside the cover plate, the first sealing ring is arranged at the top of the sealing barrel, the second sealing ring is arranged on the outer wall of the sealing barrel, a group of movable grooves are opened inside the sealing barrel, a group of sliding grooves are opened on the inner wall of the sealing barrel, a group of connecting plates are fixedly installed on the outer walls of the sealing barrel and the cover plate, and fixing bolts are inserted into the interiors of the two groups of connecting plates, and the fixing bolts are threadedly connected with the connecting plates.

[0006] Preferably, the storage mechanism includes a tray, a group of sliders are fixedly installed on the outer wall of the tray, a group of movable rods and springs are fixedly installed at the bottom of the tray, and a group of springs are respectively sleeved inside a group of movable rods.

[0007] Preferably, limit blocks are fixedly installed at the bottoms of the group of movable rods, and a group of storage barrels are fixedly installed on the top of the tray.

[0008] Preferably, a buffer pad is inserted inside each of a group of the storage barrels, and a core body is inserted inside each of a group of the buffer pads.

[0009] Preferably, the support mechanism includes a support bottom plate, one end of the support bottom plate is fixedly installed with a pull rod, a group of brake wheels are fixedly installed at the bottom of the support bottom plate, and a storage box is fixedly installed at the top of the support bottom plate.

[0010] Preferably, a pull-out support plate is inserted inside the support bottom plate, a fixing ring is fixedly installed on one side of the support bottom plate, and an insertion plate is inserted inside the pull-out support plate and the fixing ring.

[0011] Preferably, the top of the support bottom plate is fixedly connected to the bottom of the sealed barrel, a group of the sliders are respectively slidably connected to a group of chutes, a group of the limit blocks are respectively inserted inside a group of movable slots, and the bottom of a group of the springs is fixedly connected to the inner wall of the bottom of the sealed barrel.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, by clamping a cover plate on the top of the sealed barrel, and respectively installing a first sealing ring and a second sealing ring inside the cover plate, the first sealing ring is arranged on the top of the sealed barrel, and the second sealing ring is arranged on the outer surface wall of the sealed barrel, which is convenient for improving the sealing effect when the sealed barrel and the cover plate are connected, preventing external air, moisture, dust, etc. from entering the container interior, and reducing the detection error.

[0014] 2. In the present utility model, by covering the cover plate, the spring is compressed and deformed, and the storage barrel and the support plate are pressed into the interior of the sealed barrel. When it is necessary to take and place the subgrade core body, the cover plate is opened, the spring loses the pressure effect, restores the elastic deformation, drives the movable rod and the limit block to slide upward inside the movable slot, and the slider is also driven by the spring to slide upward in the chute, which is convenient for driving the storage barrel to expose the interior of the sealed barrel, thus facilitating the taking and placing of the core body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of a subgrade detection sampling core body sample storage device proposed by the present utility model;

[0016] Figure 2 is an exploded view of the support mechanism in a subgrade detection sampling core body sample storage device proposed by the present utility model;

[0017] Figure 3 is a cross-sectional view of the sealing mechanism in a subgrade detection sampling core body sample storage device proposed by the present utility model;

[0018] Figure 4This utility model provides a three-dimensional view of a storage mechanism in a storage device for core samples in subgrade detection sampling.

[0019] Legend: 1. Support mechanism; 101. Support bottom plate; 102. Pull rod; 103. Brake wheel; 104. Storage box; 105. Drawer support plate; 106. Fixed ring; 107. Insertion plate; 2. Sealing mechanism; 201. Sealing barrel; 202. Cover plate; 203. First sealing ring; 204. Second sealing ring; 205. Activity groove; 206. Slide groove; 207. Connecting plate; 208. Fixed bolt; 3. Storage mechanism; 301. Support plate; 302. Slide block; 303. Activity rod; 304. Spring; 305. Limit block; 306. Storage barrel; 307. Buffer pad; 308. Core body. Detailed implementation mode

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of this utility model, the following further describes this utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1: As Figures 1 - 4 shown, this utility model provides a storage device for core samples in subgrade detection sampling, including: a support mechanism 1, a sealing mechanism 2 and a storage mechanism 3; the sealing mechanism 2 includes a sealing barrel 201, the top of the sealing barrel 201 is snap-connected with a cover plate 202, the inside of the cover plate 202 is respectively provided with a first sealing ring 203 and a second sealing ring 204, the first sealing ring 203 is arranged at the top of the sealing barrel 201, the second sealing ring 204 is arranged on the outer wall of the sealing barrel 201, a set of activity grooves 205 are opened inside the sealing barrel 201, a set of slide grooves 206 are opened on the inner wall of the sealing barrel 201, a set of connecting plates 207 are fixedly installed on the outer walls of the sealing barrel 201 and the cover plate 202, and fixing bolts 208 are inserted into the inside of the two connecting plates 207, and the fixing bolts 208 are threadedly connected with the connecting plates 207.

[0023] The effect achieved by the entire Embodiment 1 is that a sealing barrel 201 is fixedly installed on the top of the support base plate 101, a cover plate 202 is snap-connected to the top of the sealing barrel 201, a first sealing ring 203 and a second sealing ring 204 are respectively installed inside the cover plate 202. The first sealing ring 203 is arranged on the top of the sealing barrel 201, and the second sealing ring 204 is arranged on the outer wall of the sealing barrel 201, which is convenient for improving the sealing effect when the sealing barrel 201 and the cover plate 202 are connected, avoiding the entry of external air, moisture, dust, etc. into the container interior, reducing the detection error. Then, a set of connecting plates 207 are fixedly installed on the outer walls of both the sealing barrel 201 and the cover plate 202, and fixing bolts 208 are inserted into the connecting plates 207. The fixing bolts 208 are threadedly connected to the connecting plates 207, which is convenient for fixing the cover plate 202 on the top of the sealing barrel 201.

[0024] Embodiment 2: As Figures 1 - 4 shown, the storage mechanism 3 includes a support plate 301. A set of sliders 302 are fixedly installed on the outer wall of the support plate 301. A set of movable rods 303 and springs 304 are fixedly installed at the bottom of the support plate 301. A set of springs 304 are respectively sleeved inside a set of movable rods 303. Limit blocks 305 are fixedly installed at the bottoms of a set of movable rods 303. A set of storage barrels 306 are fixedly installed on the top of the support plate 301. Buffer pads 307 are inserted into a set of storage barrels 306. Core bodies 308 are inserted into a set of buffer pads 307. The support mechanism 1 includes a support base plate 101. A pull rod 102 is fixedly installed at one end of the support base plate 101. A set of brake wheels 103 are fixedly installed at the bottom of the support base plate 101. A storage box 104 is fixedly installed on the top of the support base plate 101. A pull-out support plate 105 is inserted into the support base plate 101. A fixing ring 106 is fixedly installed on one side of the support base plate 101. An insertion plate 107 is inserted into the pull-out support plate 105 and the fixing ring 106. The top of the support base plate 101 is fixedly connected to the bottom of the sealing barrel 201. A set of sliders 302 are respectively slidably connected to a set of chutes 206. A set of limit blocks 305 are respectively inserted into a set of movable slots 205. The bottoms of a set of springs 304 are fixedly connected to the inner wall of the bottom of the sealing barrel 201.

[0025] The effect achieved by the entire embodiment 2 is that a pull rod 102 is fixedly installed on one side of the supporting base plate 101, and a group of brake wheels 103 are fixedly installed at the bottom of the supporting base plate 101. By pulling the pull rod 102, the brake wheel 103 is rotated, which is convenient for moving the device, and then the brake pads provided by the brake wheel 103 are used to fix the device, which is convenient for setting the device at a fixed location, and then a storage box 104 is fixedly installed on the top of the supporting base plate 101 to facilitate the storage of commonly used tools, and a pull-out support plate 105 is inserted inside the supporting base plate 101. When collecting the roadbed core, the pull-out support plate 105 is pulled out to facilitate the temporary storage of the roadbed core. A fixing ring 106 is fixedly installed on one side, and an inserting plate 107 is inserted through the fixing ring 106 and the pull-out support plate 105, so as to facilitate fixing the pull-out support plate 105 when not in use; a sealing barrel 201 is fixedly installed on the top of the supporting bottom plate 101, a group of movable grooves 205 are provided inside the sealing barrel 201, a group of sliding grooves 206 are provided on the inner wall of the sealing barrel 201, a sliding block 302 is slidably connected inside the group of sliding grooves 206, a supporting plate 301 is fixedly installed between the group of sliding blocks 302, a limiting block 305 is inserted inside the group of movable grooves 205, and a movable rod 303 is fixedly installed on the top of the group of limiting blocks 305, and the top of the group of movable rods 303 is fixedly installed. The top of a group of springs 304 is fixedly connected to the bottom of the support plate 301, and the bottom of a group of springs 304 is fixedly connected to the bottom inner wall of the sealing barrel 201, so as to facilitate the fixing of the springs 304; a group of storage barrels 306 is fixedly installed on the top of the support plate 301, and a buffer pad 307 is inserted inside the group of storage barrels 306, and a core body 308 is inserted inside the group of buffer pads 307, and the buffer pad 307 is used to protect the core body 308 to prevent the core body 308 from colliding inside the storage barrel 306 and causing damage to it, and the cover plate 306 is fixedly installed on the top of the support plate 301. When 202 is clamped on the top of the sealed barrel 201, the spring 304 is squeezed and deformed, the movable rod 303 is pressed into the movable groove 205, and the slider 302 slides downward in the slide groove 206 to seal and store the core body 308. When the core body 308 needs to be taken out or put in, the cover 202 is opened, the spring 304 loses the pressure and restores the elastic deformation, driving the movable rod 303 and the limit block 305 to slide upward in the movable groove 205. The slider 302 is also acted upon by the spring 304 to slide toward the top of the slide groove 206, so as to drive the storage barrel 306 to expose the interior of the sealed barrel 201, thereby facilitating the taking and placing of the core body 308.

[0026] Working principle: When the device is in use, first, a pull rod 102 is fixedly installed on one side of the support base plate 101, and a set of brake wheels 103 are fixedly installed at the bottom of the support base plate 101. By pulling the pull rod 102, the brake wheels 103 are rotated to facilitate moving the device. The device is then fixed with the brake pads of the brake wheels 103 to facilitate setting the device at a fixed location. A storage box 104 is then fixedly installed on the top of the support base plate 101 to facilitate storing commonly used tools. A pull-out support plate 105 is inserted inside the support base plate 101. When collecting the roadbed core, the pull-out support plate 105 is pulled out to facilitate temporary storage of the roadbed core body, a fixing ring 106 is fixedly installed on one side of the supporting base plate 101, and a plug plate 107 is inserted through the fixing ring 106 and the inner part of the pull-out support plate 105, so as to facilitate fixing the pull-out support plate 105 when it is not in use; secondly, a sealing barrel 201 is fixedly installed on the top of the supporting base plate 101, a cover plate 202 is clamped on the top of the sealing barrel 201, and a first sealing ring 203 and a second sealing ring 204 are respectively installed inside the cover plate 202, and the first sealing ring 203 is set on the top of the sealing barrel 201, and the second sealing ring 204 is set on the sealing barrel The outer wall of the sealed barrel 201 is convenient for improving the sealing effect when the sealed barrel 201 and the cover plate 202 are connected, preventing the outside air, moisture, dust, etc. from entering the container, and reducing the detection error; then, a group of connecting plates 207 are fixedly installed on the outer walls of the sealed barrel 201 and the cover plate 202, and fixing bolts 208 are inserted inside the connecting plates 207, and the fixing bolts 208 are arranged to be threadedly connected with the connecting plates 207, so as to facilitate fixing the cover plate 202 on the top of the sealed barrel 201, and a group of movable grooves 205 are opened inside the sealed barrel 201, and a group of sliding grooves 206 are opened on the inner wall of the sealed barrel 201. The inside of a group of slide grooves 206 are all slidably connected to the sliders 302, the support plate 301 is fixedly installed between the group of sliders 302, the inside of a group of movable grooves 205 are all inserted with limit blocks 305, the top of a group of limit blocks 305 are all fixedly installed with movable rods 303, the top of a group of movable rods 303 is fixedly connected to the bottom of the support plate 301, the outer wall of a group of movable rods 303 is sleeved with springs 304, the top of a group of springs 304 is fixedly connected to the bottom of the support plate 301, and the bottom of a group of springs 304 is fixedly connected to the bottom inner wall of the sealing barrel 201, so as to facilitate the fixing of the springs 304;Finally, a set of storage barrels 306 are fixedly installed on the top of the pallet 301. Buffer pads 307 are inserted inside each of the set of storage barrels 306, and core bodies 308 are inserted inside each of the set of buffer pads 307. The buffer pads 307 are used to protect the core bodies 308 to prevent the core bodies 308 from colliding and being damaged inside the storage barrels 306. When the cover plate 202 is clamped on the top of the sealed barrel 201, the spring 304 is squeezed and deformed, the movable rod 303 is pressed into the inside of the movable groove 205, and the slider 302 slides downward inside the sliding groove 206 to hermetically store the core body 308. When it is necessary to take out or put in the core body 308, the cover plate 202 is opened, the spring 304 loses the pressure effect and restores its elastic deformation, driving the movable rod 303 and the limit block 305 to slide upward inside the movable groove 205, and the slider 302 also slides upward in the sliding groove 206 under the action of the spring 304, facilitating the storage barrels 306 to be exposed inside the sealed barrel 201, thereby facilitating the taking and putting work of the core body 308.;

[0027] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A roadbed detection sampling core sample storage device, characterized in that: include: A supporting mechanism (1), a sealing mechanism (2) and a storage mechanism (3); The sealing mechanism (2) comprises a sealing barrel (201), the top of the sealing barrel (201) is clamped with a cover plate (202), a first sealing ring (203) and a second sealing ring (204) are respectively installed inside the cover plate (202), the first sealing ring (203) is arranged on the top of the sealing barrel (201), and the second sealing ring (204) is arranged on the outer wall of the sealing barrel (201), a group of movable grooves (205) are provided inside the sealing barrel (201), and a group of sliding grooves (206) are provided on the inner wall of the sealing barrel (201), and a group of connecting plates (207) are fixedly installed on the outer walls of the sealing barrel (201) and the cover plate (202), and fixing bolts (208) are inserted inside the two groups of connecting plates (207), and the fixing bolts (208) are threadedly connected to the connecting plates (207).

2. A roadbed detection sampling core sample storage device according to claim 1, characterized in that: The storage mechanism (3) comprises a support plate (301), a group of sliders (302) are fixedly mounted on the outer wall of the support plate (301), a group of movable rods (303) and springs (304) are fixedly mounted on the bottom of the support plate (301), and a group of springs (304) are respectively sleeved inside a group of movable rods (303).

3. A roadbed detection sampling core sample storage device according to claim 2, characterized in that: A set of limiting blocks (305) are fixedly mounted on the bottom of each of the movable rods (303), and a set of storage barrels (306) are fixedly mounted on the top of the support plate (301).

4. A roadbed detection sampling core sample storage device according to claim 3, characterized in that: A group of the storage barrels (306) are each inserted with a buffer pad (307) inside, and a group of the buffer pads (307) are each inserted with a core body (308) inside.

5. A roadbed detection sampling core sample storage device according to claim 3, characterized in that: The support mechanism (1) comprises a support base plate (101), a pull rod (102) is fixedly installed at one end of the support base plate (101), a group of brake wheels (103) are fixedly installed at the bottom of the support base plate (101), and a storage box (104) is fixedly installed at the top of the support base plate (101).

6. A roadbed detection sampling core sample storage device according to claim 5, characterized in that: A pull-out support plate (105) is inserted inside the support base plate (101), a fixing ring (106) is fixedly installed on one side of the support base plate (101), and an inserting plate (107) is inserted inside the pull-out support plate (105) and the fixing ring (106).

7. A roadbed detection sampling core sample storage device according to claim 5, characterized in that: The top of the supporting bottom plate (101) is fixedly connected to the bottom of the sealing barrel (201), a group of the sliding blocks (302) are respectively slidably connected to a group of sliding grooves (206), a group of the limiting blocks (305) are respectively inserted into the inside of a group of movable grooves (205), and the bottom of a group of the springs (304) is fixedly connected to the bottom inner wall of the sealing barrel (201).

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