Building concrete block on-site sampling device

Abstract

The utility model relates to the technical field of concrete sampling, in particular to a building concrete block field sampling device which comprises a base, a sampling groove is formed in the base, a fixing frame is arranged at the top of the base in a sliding mode, and a storage plate is arranged in the sampling groove and fixedly connected with the bottom end of the fixing frame. The base is slidably provided with a group of cover plates on two sides of the top of the sampling groove respectively, one side of each cover plate is fixedly provided with a sliding block, the top of the base is fixedly provided with a motor I, an output shaft of the motor I is fixedly connected with one end of a screw I, the screw I is rotatably connected with the base, and two sides of the screw I are provided with threaded sections in opposite directions; and the two groups of sliding blocks are respectively arranged on one side of the screw rod I in a threaded sleeving manner. According to the device, a worker drives the fixed frame and the storage plate to lift through the driving mechanism, and then the opening and closing of the two groups of cover plates can be adjusted through the motor I, so that the top of the sampling groove is shielded, the dissipation of dust and fragments is avoided, and the safety of the worker is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of concrete sampling, in particular to a kind of on-site sampling device of building concrete block. BACKGROUND

[0002] In the process of building quality detection, the performance of the concrete block used in building needs to be detected to assess whether the performance of the concrete component used by building organization meets the requirements of building standard, since the concrete block is heavy, and thus drilling sampling is usually required when testing the concrete block.

[0003] The utility model discloses a kind of concrete block samplers for engineering quality monitoring, including base, base top surface is fixedly connected with support, support top surface is placed with concrete block body, support top surface is fixedly connected with two first guide rods, two first guide rods top end is fixedly connected with first support plate, support and first support plate are rotatably connected with first screw rod between, first screw rod circumferential surface is threadedly connected with lifting plate, lifting plate surface is slidably connected with first guide rod, lifting plate inner wall is slidably connected with mounting plate, lifting plate and mounting plate are fixed between by a group of screw buttons, mounting plate top surface is fixedly connected with first driving motor. The utility model aims at providing a kind of concrete block samplers for engineering quality monitoring, to solve the problem that existing equipment is difficult to fully fix concrete block when sampling concrete block, so that concrete block is prone to move in sampling process, affect sampling progress and sampling quality.

[0004] The device is provided with a base, a support is connected to the base, and a concrete block is placed on the top surface of the support. When sampling is performed, the sampling drill is driven by the first driving motor to drill and sample the concrete block. However, the concrete block and the drill are directly exposed above the support, and dust and debris will be dispersed during drilling, which is not safe. Utility model content

[0005] In view of the problem of low safety in the prior art, the utility model provides a kind of on-site sampling device of building concrete block.

[0006] Therefore, the utility model adopts the following specific technical solutions:

[0007] The utility model provides a kind of on-site sampling device of building concrete block, including base, be equipped with sampling groove on base, fixed frame is slidably arranged on the top of base, be equipped with the object plate in sampling groove, and the bottom end of object plate is fixedly connected with fixed frame, and the both sides of sampling groove top are slidably arranged with a group of cover plates respectively, the one side of cover plate is fixedly provided with sliding block, motor one is fixedly arranged on the top of base, and the output shaft of motor one is fixedly connected with one end of screw rod one, and screw rod one is rotatably connected with base, and the both sides of screw rod one are equipped with the thread section of opposite direction, and two groups of sliding blocks are respectively threadedly sleeved on the side of screw rod one.

[0008] The drilling mechanism is arranged on the fixed frame;

[0009] The driving mechanism is arranged on the base.

[0010] Preferably, the drilling mechanism comprises a mounting frame, a second motor and a drill cylinder, the mounting frame is slidingly arranged on the fixed frame, the second motor is fixedly arranged on the top of the mounting frame, the drill cylinder is rotatably arranged on the bottom of the mounting frame, the output shaft of the second motor is fixedly connected with the top of the drill cylinder, the cover plate is provided with a clamping groove matched with the drill cylinder, when the drilling operation is performed, the staff starts the second motor to drive the drill cylinder to rotate, and then the staff controls the mounting frame to slide down along the fixed frame, so that the drill cylinder passes through the clamping groove on the cover plate to drill the concrete block in the sampling groove, which is convenient to operate and improves the sampling efficiency.

[0011] Preferably, the top of the fixed frame is fixedly provided with a stand, the top of the stand is fixedly provided with a third motor, the bottom of the stand is rotatably provided with a second screw rod, the output shaft of the third motor is fixedly connected with one end of the second screw rod, one side of the mounting frame is threadedly sleeved on the second screw rod, the staff starts the third motor on the stand to drive the second screw rod to rotate, thereby driving the mounting frame to move up and down, which is convenient to operate.

[0012] Preferably, the driving mechanism comprises an electric push rod, the top of the base is provided with a counterbore, the electric push rod is fixedly arranged in the counterbore, the output shaft of the electric push rod is fixedly connected with the fixed frame, the staff starts the electric push rod to drive the output shaft of the electric push rod to drive the fixed frame to move up and down, thereby quickly driving the concrete block on the placement plate to move up and down, which is convenient to operate.

[0013] Preferably, the cover plate is transparent, by arranging the transparent cover plate, the staff can easily observe the sampling state in the sampling groove.

[0014] Preferably, the side surface of the mounting frame is fixedly provided with a clamping strip, the inner wall of the fixed frame is provided with a clamping groove matched with the clamping strip, the clamping strip and the clamping groove are arranged to further limit the mounting frame, thereby ensuring the stability of the mounting frame when moving up and down.

[0015] Preferably, the bottom of the placement plate is fixedly provided with a plug rod, the bottom of the sampling groove is provided with a plug hole matched with the plug rod, the plug rod is arranged on the bottom of the placement plate to further limit the placement plate, thereby ensuring the stability of the placement plate when moving up and down.

[0016] The above technical scheme has the advantages that:

[0017] The utility model discloses a base is provided with the sampling groove, and the sampling groove is provided with the fixed frame on the top, and the sampling groove is provided with the object plate, and the object plate is fixedly connected with the bottom end of fixed frame, and the base is provided with a group of cover plates on both sides of the top of sampling groove, and the cover plate is fixedly provided with the sliding block on one side, and the motor no. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0019] Fig. 1 The structure schematic diagram of the utility model is shown.

[0020] Fig. 2 The local section view of the utility model is shown.

[0021] Fig. 3 The local section view of the utility model is shown.

[0022] Wherein: 1, base;101, sampling groove;102, electric push rod;2, fixed frame;201, stand;3, object plate;301, plug rod;4, cover plate;401, sliding block;402, clamping groove;5, motor one;501, screw one;6, mounting bracket;601, clamping strip;7, motor two;701, drill cylinder;8, motor three;801, screw two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort belong to the scope of protection of the present application.

[0024] As Figs. 1-3The utility model discloses an on -the -spot sampling device of building concrete block, including base 1, drilling mechanism and drive mechanism, be equipped with sampling groove 101 on base 1, the top of base 1 is slidably provided with fixed frame 2, be equipped with the thing plate 3 in sampling groove 101, the bottom fixed connection of thing plate 3 and fixed frame 2, the both sides of base 1 at the top of sampling groove 101 are slidably provided with a group of cover plates 4, one side fixed setting of cover plate 4 is equipped with sliding block 401, the top fixed setting of base 1 is equipped with motor no. 5, the output shaft of motor no. 5 is fixedly connected with the one end of screw rod no. 501, and screw rod no. 501 is rotatably connected with base 1, and the both sides of screw rod no. 501 are equipped with the thread section opposite in direction, and two groups of sliding block 401 are respectively threadedly sleeved on one side of screw rod no. 501, the drilling mechanism is set up in fixed frame 2, and the drive mechanism is set up in base 1.

[0025] In at least one embodiment, the drilling mechanism includes a mounting bracket 6, a motor 7, and a drill cylinder 701. The mounting bracket 6 is slidably disposed on the fixed frame 2, the motor 7 is fixedly disposed on the top of the mounting bracket 6, and the drill cylinder 701 is rotatably disposed on the bottom of the mounting bracket 6. The output shaft of the motor 7 is fixedly connected to the top of the drill cylinder 701. The cover plate 4 is provided with a clamping groove 402 matched with the drill cylinder 701. When drilling, the staff starts the motor 7 to drive the drill cylinder 701 to rotate. Then the staff controls the mounting bracket 6 to slide down along the fixed frame 2, so that the drill cylinder 701 passes through the clamping groove 402 on the cover plate 4 to drill the concrete block in the sampling groove 101. The operation is convenient and the sampling efficiency is improved.

[0026] In at least one embodiment, the top of the fixed frame 2 is fixedly provided with a stand 201, the top of the stand 201 is fixedly provided with a motor 8, the bottom of the stand 201 is rotatably provided with a screw rod 801, the output shaft of the motor 8 is fixedly connected to one end of the screw rod 801, and one side of the mounting bracket 6 is threadedly sleeved on the screw rod 801. The staff starts the motor 8 on the stand 201 to drive the screw rod 801 to rotate, thereby driving the mounting bracket 6 to move up and down. The operation is convenient.

[0027] In at least one embodiment, the drive mechanism includes an electric push rod 102. The top of the base 1 is provided with a counterbore, and the electric push rod 102 is fixedly disposed in the counterbore. The output shaft of the electric push rod 102 is fixedly connected to the fixed frame 2. The staff starts the electric push rod 102 to drive the output shaft of the electric push rod 102 to drive the fixed frame 2 to move up and down, thereby quickly driving the concrete block on the thing plate 3 to move up and down. The operation is convenient.

[0028] In at least one embodiment, the cover plate 4 is transparent. The transparent cover plate 4 facilitates the staff to observe the sampling state in the sampling groove 101.

[0029] In at least one embodiment, the side of the mounting frame 6 is fixedly provided with a clamping strip 601, and the inner wall of the fixed frame 2 is provided with a clamping groove 402 matched with the clamping strip 601. Further limiting of the mounting frame 6 is achieved by arranging the clamping strip 601 and the clamping groove 402, thereby ensuring the stability of the mounting frame 6 during lifting movement.

[0030] In at least one embodiment, the bottom of the storage plate 3 is fixedly provided with a plug rod 301, and the bottom of the sampling groove 101 is provided with a plug hole matched with the plug rod 301. Further limiting of the storage plate 3 is achieved by arranging the plug rod 301 at the bottom of the storage plate 3, thereby ensuring the stability of the storage plate 3 during lifting movement.

[0031] When the sampling operation of the concrete block is performed, the worker moves the base 1 to the concrete block to be sampled, and then starts the motor 5 to drive the screw rod 501 to rotate, thereby driving the two sets of cover plates 4 to open through the screw thread section of the rear screw rod 501. Then the worker drives the fixed frame 2 and the storage plate 3 to rise through the driving mechanism, and finally makes the storage plate 3 rise to the top of the sampling groove 101. Then the worker moves the concrete block to the storage plate 3, and then the worker drives the storage plate 3 and the concrete block to descend through the driving mechanism, so that the concrete block descends into the sampling groove 101. Then the worker drives the two sets of cover plates 4 to close through the motor 5, thereby shielding the upper opening of the sampling groove 101, avoiding the dispersion of dust during subsequent sampling through the drilling mechanism, ensuring the safety of the worker, and conveniently taking and placing the concrete block through the electric push rod 102 and the storage plate 3, thereby improving the sampling efficiency.

[0032] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for on-site sampling of building concrete blocks, characterized in that: Comprising The base is provided with a sampling groove, a fixed frame is slidably arranged on the top of the base, a storage plate is arranged in the sampling groove, the storage plate is fixedly connected with the bottom end of the fixed frame, a group of cover plates are slidably arranged on both sides of the top of the base, a sliding block is fixedly arranged on one side of the cover plate, a motor one is fixedly arranged on the top of the base, the output shaft of the motor one is fixedly connected with one end of a screw one, the screw one is rotatably connected with the base, opposite threaded segments are arranged on both sides of the screw one, and two groups of sliding blocks are threadedly arranged on one side of the screw one respectively; Further comprising a drilling mechanism, the drilling mechanism is arranged in the fixed frame; Further comprising a driving mechanism, the driving mechanism is arranged in the base.

2. A device for on-site sampling of building concrete blocks according to claim 1, characterized in that: The drilling mechanism comprises a mounting frame, a motor two and a drill cylinder, the mounting frame is slidably arranged on the fixed frame, the motor two is fixedly arranged on the top of the mounting frame, the drill cylinder is rotatably arranged on the bottom of the mounting frame, the output shaft of the motor two is fixedly connected with the top of the drill cylinder, and a clamping groove matched with the drill cylinder is arranged on the cover plate.

3. A device for on-site sampling of building concrete blocks according to claim 2, characterized in that: A vertical column is fixedly arranged on the top of the fixed frame, a motor three is fixedly arranged on the top of the vertical column, a screw two is rotatably arranged on the bottom of the vertical column, the output shaft of the motor three is fixedly connected with one end of the screw two, and the mounting frame is threadedly arranged on the screw two.

4. A device for on-site sampling of building concrete blocks according to claim 1, characterized in that: The driving mechanism comprises an electric push rod, a counterbore is arranged on the top of the base, the electric push rod is fixedly arranged in the counterbore, and the output shaft of the electric push rod is fixedly connected with the fixed frame.

5. A device for on-site sampling of building concrete blocks according to claim 1, characterized in that: The cover plate is transparent.

6. A device for on-site sampling of building concrete blocks according to claim 2, characterized in that: A clamping groove matched with the clamping strip is arranged on the inner wall of the fixed frame.

7. A device for on-site sampling of building concrete blocks according to claim 1, characterized in that: An insertion rod is fixedly arranged on the bottom of the storage plate, and an insertion hole matched with the insertion rod is arranged on the bottom of the sampling groove.

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