Portable concrete collecting and sampling device

Abstract

The utility model relates to the technical field of concrete collection and sampling, in particular to a portable concrete collection and sampling device which comprises a supporting rod, a supporting seat is fixedly mounted on one side of the supporting rod, a moving motor is fixedly connected and mounted on the surface of the supporting rod, and a handle and a sampling and collecting mechanism are fixedly mounted on one side of the moving motor; the sampling and collecting mechanism used for conveniently moving the device and rapidly sampling and collecting the device is arranged on one side of the moving motor, and the sampling and collecting mechanism comprises a drilling machine fixedly mounted on one side of the moving motor; when the device is used, a handle is used for conveniently moving the moving motor and the drilling machine, a sample can be quickly taken down through the sampling assembly after sampling, next sampling is facilitated, the device can be conveniently moved and used on a construction site, sampling is facilitated, and the sample can be conveniently stored and collected through matched use of the storage assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete collection and sampling, in particular to a portable concrete collection and sampling device. Background Art

[0002] Concrete, referred to as concrete, is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; mixed with water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete. It is widely used in civil engineering. After the concrete solidifies at the construction site, it is necessary to sample the concrete in order to detect the construction quality.

[0003] As shown in the reference case "A concrete sampling device for construction sites" publication number "CN212379070U", it has the advantage of being easy to take out samples;

[0004] However, existing concrete sampling and collection devices are usually large in size, and the construction site environment is relatively complex. Large-volume sampling devices have higher requirements on the use environment, which leads to more limitations of the sampling devices when used in construction.

[0005] Therefore, a portable concrete collection and sampling device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a portable concrete collection and sampling device in order to solve the above-mentioned problems, which improves the existing concrete sampling and collection devices, which are usually large in size and the construction site environment is relatively complex. The larger sampling devices have higher requirements on the use environment, which leads to the sampling devices having more limitations when used in construction.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a portable concrete collection and sampling device, comprising: a support rod, a support seat is fixedly installed on one side of the support rod, a mobile motor is fixedly connected and installed on the surface of the support rod, a handle is fixedly installed on one side of the mobile motor, and a sampling and collecting mechanism; the sampling and collecting mechanism for conveniently moving the device and quickly collecting samples is arranged on one side of the mobile motor, wherein the sampling and collecting mechanism comprises a drill fixedly installed on one side of the mobile motor, a sampling component is arranged on one side of the drill, and a storage component is arranged on the surface of the drill, when in use, the handle is convenient for moving the mobile motor and the drill, and after sampling, the sample can be quickly removed by the sampling component, which is convenient for the next sampling, so that the device is convenient for mobile use and sampling on the construction site, and the storage component can be used in combination to facilitate the storage and collection of samples.

[0008] Preferably, the sampling assembly includes a sampling tube arranged on one side of the drilling rig, an inner tube is arranged inside the sampling tube, a drill bit is arranged at one end of the sampling tube, a connecting ring is fixedly installed on one side of the drill bit, the connecting ring is threadedly connected to the inner wall of the sampling tube, the drill bit is located on one side of the inner tube, and after sampling, the drill bit can be rotated so that the drill bit can be quickly separated from the sampling tube through the connecting ring, so that the inner tube can be quickly taken out, the sample can be taken out for storage at the same time, and another inner tube can be quickly put into it for the next sampling, which can improve the efficiency of continuous sampling.

[0009] Preferably, a first buffer pad is provided on one side of the drill bit, and the first buffer pad is sleeved on the outer side of the connecting ring. Two guide rods are fixedly installed on the inner wall of the sampling tube. Two connecting grooves are provided on the surface of the inner tube, and the two connecting grooves are respectively slidably connected to the two guide rods. When the drill bit is in use, the first buffer pad can be used to buffer the drill bit and the sampling tube, thereby reducing the sliding friction between the drill bit and the sampling tube when in use. The two connecting grooves of the inner tube and the two guide rods in the sampling tube can be used to quickly introduce and install the inner tube when it is installed, thereby improving the installation efficiency of the inner tube.

[0010] Preferably, a mounting plate is fixedly installed on the bottom of the drilling rig, one end of the sampling tube is located inside the mounting plate, two connecting rods are fixedly installed inside the mounting plate, a connecting plate is sleeved on the outer side of the sampling tube, the two connecting rods pass through the connecting plate, two rotating rings are rotatably installed on the surface of the connecting plate, the two rotating rings are respectively threadedly connected to the two connecting rods, when the sampling tube needs to be repaired or replaced, the two rotating rings can be rotated to separate the two rotating rings from the corresponding connecting rods, which can synchronously drive the connecting plate and the mounting plate to be separated, thereby disassembling the sampling tube for repair or replacement, which is very convenient.

[0011] Preferably, a second buffer pad is fixedly installed on one side of the connecting plate, and the second buffer pad is located between the connecting plate and the mounting plate. The second buffer pad between the connecting plate and the mounting plate can be used to conveniently reduce the collision friction between the connecting plate and the mounting plate when in use.

[0012] Preferably, the storage assembly includes a fixing ring fixedly mounted on the surface of the drilling rig, and a plurality of storage rings are fixedly mounted on the surface of the fixing ring. The fixing ring and the plurality of storage rings can be used to store and carry unused inner tubes, making it convenient to take out and replace the inner tubes when replacing them.

[0013] Preferably, two elastic clamps are fixedly installed on the inner side of the storage ring, and the two elastic clamps are both arranged in a semicircular ring shape. When the inner tube is placed inside the storage ring, the elastic clamps can be clamped and connected to the two connecting grooves on the surface of the inner tube through the elastic clamps, so that the inner tube can be stably fixed.

[0014] The beneficial effects of the utility model are:

[0015] 1. When in use, the handle is convenient for moving the mobile motor and the drill, and after sampling, the sample can be quickly removed through the sampling component, which is convenient for the next sampling, so that the device is convenient for mobile use and sampling on the construction site, and the storage component can be used in conjunction with the storage component to facilitate the storage and collection of samples;

[0016] 2. A fixing ring and multiple storage rings can be used to store and carry unused inner tubes, which is convenient for taking out and replacing the inner tubes when they are replaced. An elastic clamping plate can be used to clamp and connect the inner tube to the two connecting grooves on the surface of the inner tube when the inner tube is placed inside the storage ring, so that the inner tube can be stably fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the sampling and collecting mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the sampling tube and mounting plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the sampling tube and inner tube structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the storage component structure of the utility model.

[0022] In the figure: 1. support rod; 101. support base; 2. mobile motor; 201. handle; 3. sampling and collecting mechanism; 31. drilling rig; 32. sampling assembly; 321. sampling tube; 322. inner tube; 323. drill bit; 324. connecting ring; 325. connecting groove; 326. guide rod; 327. first buffer pad; 328. mounting plate; 329. connecting plate; 3210. second buffer pad; 3211. connecting rod; 3212. rotating ring; 33. storage assembly; 331. fixing ring; 332. storage ring; 333. elastic clamping plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-5 As shown, a portable concrete sampling device comprises: a support rod 1, a support seat 101 is fixedly installed on one side of the support rod 1, a mobile motor 2 is fixedly connected and installed on the surface of the support rod 1, a handle 201 is fixedly installed on one side of the mobile motor 2, and a sampling and collecting mechanism 3; the sampling and collecting mechanism 3 for conveniently moving the device and quickly collecting samples is arranged on one side of the mobile motor 2, wherein the sampling and collecting mechanism 3 comprises a drill rig 31 fixedly installed on one side of the mobile motor 2, a sampling component 32 is arranged on one side of the drill rig 31, and a storage component 33 is arranged on the surface of the drill rig 31, when in use, the handle 201 facilitates the movement of the mobile motor 2 and the drill rig 31, and after sampling, the sample can be quickly removed by the sampling component 32, which is convenient for the next sampling, so that the device is convenient for mobile use and sampling on the construction site, and the storage component 33 can be used in combination to facilitate the storage and collection of samples.

[0025] like Figure 2 , Figure 3 and Figure 4As shown, the sampling assembly 32 includes a sampling tube 321 arranged on one side of the drilling rig 31, an inner tube 322 is arranged inside the sampling tube 321, a drill bit 323 is arranged at one end of the sampling tube 321, a connecting ring 324 is fixedly installed on one side of the drill bit 323, the connecting ring 324 is threadedly connected to the inner wall of the sampling tube 321, and the drill bit 323 is located on one side of the inner tube 322. After sampling, the drill bit 323 can be rotated so that the drill bit 323 can be quickly separated from the sampling tube 321 through the connecting ring 324, so that the inner tube 322 can be quickly taken out, the sample can be taken out for storage at the same time, and another inner tube 322 can be quickly put into it for the next sampling, which can be To improve the efficiency of continuous sampling, a first buffer pad 327 is provided on one side of the drill bit 323, and the first buffer pad 327 is sleeved on the outer side of the connecting ring 324. Two guide rods 326 are fixedly installed on the inner wall of the sampling tube 321, and two connecting grooves 325 are provided on the surface of the inner tube 322. The two connecting grooves 325 are slidably connected with the two guide rods 326 respectively. When the drill bit 323 is in use, the first buffer pad 327 can be used to buffer the drill bit 323 and the sampling tube 321, thereby reducing the vibration and friction between the drill bit 323 and the sampling tube 321 when the drill bit 323 is in use. A guide rod 326 is provided for quick introduction and installation when the inner tube 322 is installed, thereby improving the installation efficiency of the inner tube 322. A mounting plate 328 is fixedly installed at the bottom of the drilling rig 31. One end of the sampling tube 321 is located inside the mounting plate 328. Two connecting rods 3211 are fixedly installed inside the mounting plate 328. A connecting plate 329 is provided on the outer side of the sampling tube 321. The two connecting rods 3211 penetrate the connecting plate 329. Two rotating rings 3212 are rotatably installed on the surface of the connecting plate 329. The two rotating rings 3212 are respectively threadedly connected to the two connecting rods 3211. When the sampling tube 321 needs to be repaired or replaced, it can be repaired or replaced by rotating the rotating rings 3212. By moving the two rotating rings 3212 and allowing the two rotating rings 3212 to be threadedly separated from the corresponding connecting rods 3211 respectively, the connecting plate 329 and the mounting plate 328 can be synchronously driven to separate, so that the sampling tube 321 can be disassembled to repair or replace the sampling tube 321, which is very convenient. A second buffer pad 3210 is fixedly installed on one side of the connecting plate 329, and the second buffer pad 3210 is located between the connecting plate 329 and the mounting plate 328. The second buffer pad 3210 between the connecting plate 329 and the mounting plate 328 can be used to conveniently reduce the collision and friction between the connecting plate 329 and the mounting plate 328 when in use.

[0026] like Figure 2 and Figure 5As shown, the storage assembly 33 includes a fixing ring 331 fixedly mounted on the surface of the drilling rig 31, and a plurality of storage rings 332 are fixedly mounted on the surface of the fixing ring 331. The fixing ring 331 and the plurality of storage rings 332 can be used to store and carry unused inner tubes 322, so as to facilitate taking out and replacing the inner tube 322 when it is replaced. Two elastic clamping plates 333 are fixedly mounted on the inner side of the storage ring 332. Both elastic clamping plates 333 are set in a semicircular shape. When the inner tube 322 is placed inside the storage ring 332, the elastic clamping plates 333 can be clamped and connected with the two connecting grooves 325 on the surface of the inner tube 322 through the elastic clamping plates 333, so that the inner tube 322 can be stably fixed.

[0027] When the utility model is in use, after sampling, the drill bit 323 can be rotated so that the drill bit 323 can be quickly separated from the sampling tube 321 through the connecting ring 324, and the inner tube 322 can be quickly taken out, and the sample can be taken out for storage at the same time, and then quickly put into another inner tube 322 for the next sampling, which can improve the efficiency of continuous sampling. When the drill bit 323 is in use, the first buffer pad 327 can be used to buffer the drill bit 323 and the sampling tube 321, thereby reducing the vibration and friction between the drill bit 323 and the sampling tube 321 when in use. The two connecting grooves 325 of the inner tube 322 and the two guide rods 326 in the sampling tube 321 can be used to quickly guide and install the inner tube 322 when it is installed, thereby improving the installation efficiency of the inner tube 322. When the sampling tube 321 is to be repaired or replaced, the two rotating rings 3212 can be rotated to allow the two rotating rings 3212 to be threadedly separated from the corresponding connecting rods 3211, thereby synchronously driving the connecting plate 329 and the mounting plate 328 to be separated, thereby disassembling the sampling tube 321 to repair or replace the sampling tube 321, which is very convenient. The fixing ring 331 and multiple storage rings 332 can be used to store and carry unused inner tubes 322, which is convenient for taking and replacing when replacing the inner tube 322. The elastic clamping plate 333 can be used to clamp and connect the two connecting grooves 325 on the surface of the inner tube 322 when the inner tube 322 is placed inside the storage ring 332, so that the inner tube 322 can be stably fixed.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable concrete collection and sampling device, characterized in that: include: A support rod (1), a support seat (101) being fixedly mounted on one side of the support rod (1), a movable motor (2) being fixedly connected and mounted on the surface of the support rod (1), and a handle (201) being fixedly mounted on one side of the movable motor (2); A sampling and collecting mechanism (3); the sampling and collecting mechanism (3) is used to facilitate the movement of the device and quickly collect samples, and is arranged on one side of the moving motor (2); The sampling and collecting mechanism (3) comprises a drill (31) fixedly mounted on one side of the mobile motor (2), a sampling component (32) is arranged on one side of the drill (31), and a storage component (33) is arranged on the surface of the drill (31).

2. A portable concrete collection and sampling device according to claim 1, characterized in that: The sampling assembly (32) comprises a sampling tube (321) arranged on one side of the drilling machine (31); an inner tube (322) is arranged inside the sampling tube (321); a drill bit (323) is arranged at one end of the sampling tube (321); a connecting ring (324) is fixedly installed on one side of the drill bit (323); the connecting ring (324) is threadedly connected to the inner wall of the sampling tube (321); and the drill bit (323) is located on one side of the inner tube (322).

3. A portable concrete collection and sampling device according to claim 2, characterized in that: A first buffer pad (327) is provided on one side of the drill bit (323), and the first buffer pad (327) is sleeved on the outer side of the connecting ring (324). Two guide rods (326) are fixedly installed on the inner wall of the sampling tube (321), and two connecting grooves (325) are provided on the surface of the inner tube (322), and the two connecting grooves (325) are respectively slidably connected to the two guide rods (326).

4. A portable concrete collection and sampling device according to claim 3, characterized in that: A mounting plate (328) is fixedly installed at the bottom of the drilling rig (31), one end of the sampling tube (321) is located inside the mounting plate (328), two connecting rods (3211) are fixedly installed inside the mounting plate (328), a connecting plate (329) is sleeved on the outer side of the sampling tube (321), the two connecting rods (3211) penetrate the connecting plate (329), two rotating rings (3212) are rotatably installed on the surface of the connecting plate (329), and the two rotating rings (3212) are respectively threadedly connected to the two connecting rods (3211).

5. A portable concrete collection and sampling device according to claim 4, characterized in that: A second buffer pad (3210) is fixedly mounted on one side of the connecting plate (329), and the second buffer pad (3210) is located between the connecting plate (329) and the mounting plate (328).

6. The portable concrete collection and sampling device according to claim 1 is characterized in that: The storage assembly (33) comprises a fixing ring (331) fixedly mounted on the surface of the drilling rig (31), and a plurality of storage rings (332) are fixedly mounted on the surface of the fixing ring (331).

7. A portable concrete collection and sampling device according to claim 6, characterized in that: Two elastic clamping plates (333) are fixedly mounted on the inner side of the storage ring (332), and the two elastic clamping plates (333) are both configured in a semicircular ring shape.

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