Sampling and cutting device for building detection

Abstract

The utility model relates to the field of building detection, and discloses a sampling and cutting device for building detection, which comprises a detection table, a fixed table and a cutting frame are fixedly connected on the detection table, a cutting mechanism is arranged on the cutting frame, a fixed hole is formed in the fixed table in a penetrating manner, and V-shaped clamping plates which are correspondingly arranged up and down are arranged in the fixed hole. A centering clamping mechanism for driving the upper V-shaped clamping plate and the lower V-shaped clamping plate to slide is arranged on the fixing table, a first protective cover cylinder and a second protective cover cylinder which are arranged on the two sides correspondingly and coaxial with the fixing hole are arranged on the portion, located below the cutting frame, of the detection table, and a cutting seam is formed between the first protective cover cylinder and the second protective cover cylinder. A detachable discharging barrel is arranged at the end, away from the first protective cover barrel, of the second protective cover barrel, a fixing box is arranged on the outer wall of the discharging barrel, and a fixing clamping block extending into the fixing box is slidably inserted into the discharging barrel. Compared with the prior art, the core sample cutting device has the advantages that splashing during core sample cutting can be prevented, and the cut core sample can be protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to building detection technical field, specifically point to a building detection with sampling cutting device. BACKGROUND

[0002] Concrete refers to the engineering composite material that the cementitious material cementation aggregate into whole. Usually the concrete word refers to using cement as cementitious material, sand, stone as aggregate, with water (can contain admixture and admixture) according to certain proportion, after stirring, the cement concrete, also called ordinary concrete, it is widely used in civil engineering, concrete core sampling is mainly to check the quality of bored pile concrete core, such as the cementation of concrete, strength, whether there is air hole, segregation or broken pile etc.

[0003] Concrete core sampling can get cylindrical concrete core sample, before concrete core sample detection, need to cut concrete core sample, lack protection device in the cutting process, very easy to have core sample crack, cause damage to cutting personnel, and the core sample under cutting lacks protection mechanism, very easy to drop, cause damage. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] The technical problem to be solved by the utility model is that concrete core sample lacks protection mechanism in the cutting process, is easy to splash, and the core sample under cutting lacks protection device, is easy to drop and damage.

[0006] (II) technical scheme

[0007] To solve the above technical problem, the technical scheme provided by the utility model is as follows: a sampling cutting device for building detection, including detection table, the fixed table is fixedly connected with the cutting frame on the detection table, the cutting mechanism is arranged on the cutting frame, the fixed hole is arranged through the fixed table, the V-shaped clamping plate is arranged in the fixed hole, the center clamping mechanism is arranged on the fixed table and drives the V-shaped clamping plate to slide up and down, the first protective cover cylinder and the second protective cover cylinder are arranged on the detection table below the cutting frame, and the first protective cover cylinder and the second protective cover cylinder are coaxial with the fixed hole, the cutting gap is arranged between the first protective cover cylinder and the second protective cover cylinder, the detachable discharge cylinder is arranged at the end of the second protective cover cylinder away from the first protective cover cylinder, the discharge cylinder outer wall is provided with not less than one fixed box arranged in annular array, the fixed clamping block is slidably inserted into the fixed box, and the fixed spring is arranged in the fixed box and matched with the fixed clamping block.

[0008] As improvement, the centering clamping mechanism comprises control cavities at upper and lower ends of the fixing table, sliding plates are slidably connected in the control cavities, sliding rods are fixedly connected to one sides of the sliding plates, the sliding rods are fixedly connected to the V-shaped clamping plates at one ends extending into the fixing holes, adjusting holes are formed in left and right sides of the fixing table and are communicated with the control cavities, gears are rotatably connected in the adjusting holes, racks are fixedly connected to two ends of the sliding plates and are engaged with the gears, and a fixing cylinder is fixedly connected to the fixing table and cooperates with the sliding plates.

[0009] As improvement, the unloading cylinder is fixedly connected with a threaded connecting cylinder, and the inner wall of the second protective cover cylinder is provided with internal threads matched with the threaded connecting cylinder.

[0010] As improvement, the fixed clamping block is in a straight-angled trapezoidal section.

[0011] As improvement, the cutting mechanism comprises an electric push rod fixedly connected to the cutting frame, a cutting machine fixedly connected to a lower end of the electric push rod, and a cutting circular saw provided on the cutting machine and matched with the cutting slot.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the advantages of the building detection sampling and cutting device are as follows: in the cutting process, the centering clamping mechanism on the fixing table cooperates with the two V-shaped clamping plates to achieve centering and clamping of the concrete core sample, the concrete core sample is coaxial with the fixing hole, one end of the concrete core sample to be cut is inserted into the unloading cylinder through the first protective cover cylinder and the second protective cover cylinder, the core sample is clamped by the height spring and the fixed block, the second protective cover cylinder and the second protective cover cylinder can protect the concrete, prevent splashing during cutting, and the cut core sample is left in the unloading cylinder, when the core sample needs to be taken out, the unloading cylinder is detached from one end of the second protective cover cylinder, and the core sample can be taken out, preventing the cut core sample from falling to the ground and being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is an explosion view of the building detection sampling and cutting device.

[0015] Figure 2 is a structural schematic view of the building detection sampling and cutting device.

[0016] Figure 3 is a sectional view of the building detection sampling and cutting device. Figure 1 .

[0017] Figure 4 is a sectional view of the building detection sampling and cutting device. Figure 2 .

[0018] Figure 5 is Figure 4 Enlarged view at A in Fig.

[0019] As shown: 1, detection platform; 2, fixed platform; 3, fixed hole; 4, cutting frame; 5, cutting machine; 6, electric push rod; 7, first protective cover cylinder; 8, second protective cover cylinder; 9, cutting seam; 10, discharge cylinder; 11, fixed box; 12, fixed clamp block; 13, fixed spring; 14, threaded connection cylinder; 15, sliding plate; 16, fixed cylinder; 17, sliding rod; 18, V-shaped clamping plate; 19, rack; 20, gear; 21, control cavity; 22, adjusting hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] As Figures 1 to 5 shown, a sampling and cutting device for building detection, including detection platform 1, the detection platform 1 is fixedly connected with fixed platform 2 and cutting frame 4, the cutting frame 4 is equipped with cutting mechanism, the cutting mechanism includes electric push rod 6 fixedly connected on the cutting frame 4, the lower end of the electric push rod 6 is fixedly connected with cutting machine 5, the cutting machine 5 is equipped with cutting circular saw matched with the cutting seam 9, the fixed platform 2 is equipped with fixed hole 3 arranged through, the fixed hole 3 is equipped with V-shaped clamping plate 18 arranged in correspondence with up and down, the fixed platform 2 is equipped with centering clamping mechanism for driving the V-shaped clamping plate 18 to slide up and down, the centering clamping mechanism includes control cavity 21 located in the fixed platform 2 at both ends up and down, the control cavity 21 is slidably connected with sliding plate 15, the one side of the sliding plate 15 is fixedly connected with sliding rod 17, the sliding rod 17 extends to the fixed hole 3 one end and is fixedly connected with the V-shaped clamping plate 18, the fixed platform 2 left and right sides are equipped with adjusting hole 22 communicated with the control cavity 21 up and down, the adjusting hole 22 is rotatably connected with gear 20 in the center, the both ends of the sliding plate 15 up and down are fixedly connected with rack 19 engaged with the gear 20, the fixed platform 2 is fixedly connected with fixed cylinder 16 matched with the sliding plate 15.

[0022] The detection platform 1 is provided with a first protective cover barrel 7 and a second protective cover barrel 8 coaxial with the fixed hole 3 and arranged on both sides below the cutting frame 4, a cutting gap 9 is arranged between the first protective cover barrel 7 and the second protective cover barrel 8, and a detachable discharging barrel 10 is arranged at one end of the second protective cover barrel 8 away from the first protective cover barrel 7, one end of the discharging barrel 10 is fixedly connected with a threaded connecting barrel 14, an inner thread is arranged on the inner wall of the second protective cover barrel and matched with the threaded connecting barrel 14, and the outer wall of the discharging barrel 10 is provided with not less than one fixing box 11 arranged in an annular array, a fixing clamping block 12 extending into the fixing box 11 is slidably inserted into the discharging barrel 10, the cross section of the fixing clamping block 12 is a right trapezoid, and the fixing box 11 is provided with a fixing spring 13 matched with the fixing clamping block 12.

[0023] In specific use, the concrete core sample to be cut is inserted from one end of the fixed hole 3, and then extends into the discharging barrel 10 after sequentially passing through the first protective cover barrel 7 and the second protective cover barrel 8, and the end of the concrete core sample is abutted against the inclined end of the fixing clamping block 12, the fixing clamping block 12 is extruded to slide into the fixing box 11, the fixing spring 13 is extruded to compress and deform, the end of the fixing clamping block 12 is abutted against the outer wall of the concrete core sample, the clamping of the concrete core sample is realized, the fixed air cylinder 16 is started to push the slide plate 15 above to slide downward along the control cavity 21, the slide plate 15 drives the two side racks 19 to slide downward, the rack 19 drives the gear 20 to rotate, the gear 20 drives the other two racks 19 to slide upward, the lower end of the slide plate 15 is pulled to slide upward, the upper and lower slide plates 15 are close to each other and move the same distance, the two slide plates 15 drive the upper and lower V-shaped clamping plates 18 to be close to each other through the two slide rods 17, the concrete core sample is clamped and fixed, the concrete core sample is arranged at the position coaxial with the fixed hole 3, and is arranged at the axial center of the first protective cover barrel 7, the second protective cover barrel 8 and the discharging barrel 10, the cutting machine 5 is pushed downward by the electric push rod 6, the cutting circular saw extends into the cutting gap 9, the concrete core sample is cut, the first protective cover barrel 7 and the second protective cover barrel 8 can prevent the concrete from being broken and the debris from being broken outwards, the cut core sample is left in the discharging barrel 10, the core sample is fixed by the fixing clamping block 12, the discharging barrel 10 is rotated and detached from one end of the second protective cover barrel 8, and the cut core sample can be taken out.

[0024] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0025] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0027] The above description of the present application and its embodiments has been described, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creating a similar structure and embodiment of the technical solution, which should belong to the protection scope of the present application.

Claims

1. A sampling and cutting device for building detection, comprising a detection table (1), a fixed table (2) and a cutting frame (4) fixedly connected to the detection table (1), and a cutting mechanism arranged on the cutting frame (4), characterized in that: the fixed table (2) is provided with a fixed hole (3) arranged in a penetrating manner, the fixed hole (3) is provided with V-shaped clamping plates (18) arranged in a corresponding upper and lower manner, the fixed table (2) is provided with a centering clamping mechanism for driving the V-shaped clamping plates (18) to slide up and down, the detection table (1) is provided with a first protective cover cylinder (7) and a second protective cover cylinder (8) arranged in a corresponding manner on both sides and coaxially arranged with the fixed hole (3) below the cutting frame (4), a cutting gap (9) is arranged between the first protective cover cylinder (7) and the second protective cover cylinder (8), the second protective cover cylinder (8) is provided with a detachable discharging cylinder (10) away from one end of the first protective cover cylinder (7), the outer wall of the discharging cylinder (10) is provided with not less than one fixed box (11) arranged in an annular array, the discharging cylinder (10) is slidably inserted with a fixed clamping block (12) extending into the fixed box (11), and the fixed box (11) is provided with a fixed spring (13) matched with the fixed clamping block (12). The centering clamping mechanism comprises control cavities (21) at both upper and lower ends of the fixed table (2), the control cavities (21) are both slidably connected with sliding plates (15), one side of each sliding plate (15) is fixedly connected with a sliding rod (17), one end of the sliding rod (17) extending into the fixed hole (3) is fixedly connected with the V-shaped clamping plate (18), both left and right sides of the fixed table (2) are provided with adjusting holes (22) in communication with the upper and lower control cavities (21), the adjusting holes (22) are both centrally rotatably connected with gears (20), both ends of each sliding plate (15) are fixedly connected with a rack (19) engaged with the gear (20), and the fixed table (2) is fixedly connected with a fixed cylinder (16) matched with the sliding plate (15).

2. A sampling and cutting device for building inspection according to claim 1, characterized in that: One end of the discharging cylinder (10) is fixedly connected with a threaded connecting cylinder (14), and the inner wall of the second protective cover cylinder is provided with an inner thread matched with the threaded connecting cylinder (14).

3. The sampling and cutting device for building inspection according to claim 1, characterized in that: The fixed clamping block (12) is a right-angled trapezoidal section.

4. The sampling and cutting device for building inspection according to claim 1, characterized in that: The cutting mechanism comprises an electric push rod (6) fixedly connected to the cutting frame (4), the lower end of the electric push rod (6) is fixedly connected with a cutting machine (5), and the cutting machine (5) is provided with a cutting circular saw matched with the cutting gap (9).

5. The sampling and cutting device for building inspection according to claim 1, characterized in that: ​

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