Commercial concrete slump detection device

Abstract

The utility model relates to the technical field of concrete detection, in particular to a commercial concrete slump detection device which comprises a detection table, a supporting plate fixedly connected to the top of the detection table, a mounting plate fixedly connected to the top of the supporting plate, and an electric telescopic rod fixedly connected to the top of the mounting plate. An electric telescopic rod is arranged on the supporting plate, a telescopic part of the electric telescopic rod penetrates through the mounting plate and is in sliding connection with the mounting plate, a limiting plate is arranged on the side face of the supporting plate, the position of the limiting plate is opposite to that of the guide block, and the limiting plate extends into the limiting groove and is in sliding connection with the limiting groove. The guide block is adjusted through the electric telescopic rod, stable fixing of the test container is achieved, due to the fact that the guide block and the limiting plate are in sliding connection through the limiting groove, position deviation of the test container in the operation process is effectively prevented, and in addition, in the process that the test container is lifted upwards, the design also ensures the stability of the position of the test container.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete detection technical field, concretely is a kind of commodity concrete slump detection device. BACKGROUND

[0002] Concrete is referred to as concrete, it is the general term of engineering composite material by cementing material and aggregate cemented into a whole.Usually, the term concrete refers to cement as cementing material, sand, stone as aggregate, with water in a certain proportion, after stirring, cement concrete, also known as ordinary concrete, it is widely used in civil engineering, with the development of society, the use of concrete gradually increases, in order to use the safety needs of concrete slump detection.

[0003] Prior art, such as: CN216646523U a concrete slump detection device, adopt the technical scheme of the utility model, test container is made into split type structure, in the process of being filled with concrete before testing, due to the limited volume of unit cylinder, thereby easily making concrete fill or ramming each unit cylinder, improve the accuracy, precision and reliability of test results.

[0004] But the device still has certain deficiency in the process of using:

[0005] 1, in view of the stability of test container in the process of concrete detection is crucial, only rely on the cooperation of supporting rod and supporting plate to maintain the stability of test container outer surface is not enough, which leads to in the process of testing, it is not convenient to operate the test container to be lifted upward, thereby reducing the work efficiency.

[0006] 2, when carrying out concrete slump test, the device is difficult to quickly grasp the height information of slump, and the gap in test container cannot be filled quickly. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a kind of commodity concrete slump detection device, to solve the problem that stability of test container in the process of concrete detection is crucial in the above background art, only rely on the cooperation of supporting rod and supporting plate to maintain the stability of test container outer surface is not enough, which leads to in the process of testing, it is not convenient to operate the test container to be lifted upward, thereby reducing the work efficiency, when carrying out concrete slump test, the device is difficult to quickly grasp the height information of slump, and the gap in test container cannot be filled quickly.

[0008] To achieve the above object, the utility model provides the following technical scheme:

[0009] A kind of commercial concrete slump detection device, including detection table, the top of the detection table is fixedly connected with support plate, the top of the support plate is fixedly connected with mounting plate, the top of the mounting plate is fixedly connected with electric telescopic rod, the telescopic part of the electric telescopic rod penetrates mounting plate and is slidably connected with mounting plate, the telescopic part end of the electric telescopic rod is fixedly connected with guide block, the side surface of the guide block is provided with limit slot, the side surface of the support plate is provided with limit plate, the limit plate is opposite with guide block position, the limit plate extends into limit slot and is slidably connected with limit slot.

[0010] As the preferred scheme of the utility model, the support plate is provided with two, the side surface of one support plate is hinged with vibration rod through hinged seat, the side surface of another support plate is fixedly connected with measuring scale, the side surface of the guide block is fixedly connected with test container, and the test container is located between the two support plates.

[0011] As the preferred scheme of the utility model, the side surface of the two support plates is respectively provided with a plurality of fixed bolts, the plurality of fixed bolts respectively penetrate the two support plates and extend into the limit plate, and the plurality of fixed bolts are respectively screwed with the two support plates.

[0012] As the preferred scheme of the utility model, the top of the mounting plate is provided with mounting hole, the mounting hole is provided with guide cylinder, the bottom of the guide cylinder extends into the test container, the top of the guide cylinder is fixedly connected with lower hopper, and the lower hopper is located at the top of the mounting plate.

[0013] As the preferred scheme of the utility model, the side surface of the mounting plate is provided with fixed rod, the fixed rod penetrates the mounting plate and extends into the guide cylinder, and the fixed rod is inserted with the mounting plate.

[0014] As the preferred scheme of the utility model, the test container is located at the middle position of the top of the detection table, and the outer surface of the test container is coated with anticorrosive material.

[0015] As the preferred scheme of the utility model, the electric telescopic rod is provided with two, and the two electric telescopic rods are respectively located on the two sides of the guide cylinder.

[0016] As the preferred scheme of the utility model, the fixed rod is provided with two, and the two fixed rods are opposite.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. In the utility model, through the cooperation of the electric telescopic rod, the guide block, the test container, the limiting plate and the limiting groove, the guide block is adjusted through the electric telescopic rod, the stable fixation of the test container is realized, since the guide block and the limiting plate are slidably connected through the limiting groove, this effectively prevents the position deviation of the test container during the operation process, in addition, during the process that the test container is lifted upward, the design also ensures the stability of its position, thereby improving the stability of the overall operation and the accuracy of the test result.

[0019] 2. In the utility model, through the cooperation of the measuring scale, the vibration rod, the guide cylinder and the fixing rod, the vibration rod is connected with the supporting plate through the hinged seat, so that adjusting the vibration rod to vibrate on the outer surface of the test container becomes simple, which helps to quickly reduce the gap in the test container, after the slump test of the concrete, the height can be intuitively grasped through the measuring scale, the use of the guide cylinder further simplifies the adding process of the concrete into the test container, thereby improving the practicability and work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure schematic view of the utility model;

[0021] Figure 2 It is the mounting plate bottom structure schematic view of the utility model;

[0022] Figure 3 It is the guide cylinder exploded structure schematic view of the utility model;

[0023] Figure 4 It is the vibration rod adjusting structure schematic view of the utility model.

[0024] In the drawing: 1, detection table; 2, supporting plate; 3, mounting plate; 4, electric telescopic rod; 5, discharge hopper; 6, guide cylinder; 7, measuring scale; 8, test container; 9, vibration rod; 10, hinged seat; 11, fixed bolt; 12, limiting plate; 13, guide block; 14, limiting groove; 15, mounting hole; 16, fixing rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Embodiment, please see Figures 1-4 The utility model provides a technical scheme:

[0027] A kind of commercial concrete slump detection device, including detection table 1, the top of detection table 1 is fixedly connected with support plate 2, the top of support plate 2 is fixedly connected with mounting plate 3, the top of mounting plate 3 is fixedly connected with electric telescopic rod 4, the telescopic part of electric telescopic rod 4 penetrates mounting plate 3 and is slidably connected with mounting plate 3, the telescopic part end of electric telescopic rod 4 is fixedly connected with guide block 13, limit slot 14 is formed in the side of guide block 13, limit plate 12 is arranged on the side of support plate 2, limit plate 12 is opposite to guide block 13, limit plate 12 extends into limit slot 14 and is slidably connected with limit slot 14, support plate 2 is provided with two, the side of one support plate 2 is hinged with vibrating rod 9 by hinged seat 10, the side of another support plate 2 is fixedly connected with measuring scale 7, guide block 13 is fixedly connected with test container 8 on the side, and test container 8 is located between the two support plates 2.

[0028] Wherein, guide block 13 is slidably connected with limit plate 12 by limit slot 14, to avoid the position of test container 8 to move, while lifting test container 8 upwards, avoid the position of test container 8 to move when lifting again, to improve stability and test accuracy.

[0029] In this embodiment, according to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 It is shown that the side of the two support plates 2 is respectively provided with a plurality of fixing bolts 11, and the plurality of fixing bolts 11 respectively penetrate the two support plates 2 and extend into the limit plate 12, and the plurality of fixing bolts 11 are respectively screwed with the two support plates 2, the top of the mounting plate 3 is provided with a mounting hole 15, the mounting hole 15 is provided with a guide cylinder 6, the bottom of the guide cylinder 6 extends into the test container 8, the top of the guide cylinder 6 is fixedly connected with a lower hopper 5, the lower hopper 5 is located on the top of the mounting plate 3, the side of the mounting plate 3 is provided with a fixed rod 16, the fixed rod 16 penetrates the mounting plate 3 and extends into the guide cylinder 6, and the fixed rod 16 is inserted with the mounting plate 3, the test container 8 is located at the middle position of the top of the detection table 1, the outer surface of the test container 8 is coated with anticorrosive material, the electric telescopic rod 4 is provided with two, the two electric telescopic rods 4 are respectively located on both sides of the guide cylinder 6, and the fixed rod 16 is provided with two, and the two fixed rods 16 are opposite.

[0030] Wherein, vibrating rod 9 is adjusted to the outer surface of test container 8 to vibrate, quickly reduce the gap in test container 8, when concrete collapses, the height is easily understood by measuring scale 7.

[0031] The utility model discloses a work flow: using the commodity concrete slump detection device of this scheme design is normal use whether first inspection the device, moves this device to the suitable work area, and the fixing of test container 8 is carried out to the electric telescopic handle 4 through the guide block 13 of starting, because the guide block 13 is slidably connected with the limiting plate 12 through the limiting slot 14, and the position of test container 8 is avoided to move, and when test container 8 is lifted upward, the position of test container 8 is avoided to move when lifting again, thereby improve the stability and the accuracy of test, through the cooperation of the downcomer 5 and the guide cylinder 6, the concrete that needs to test is placed in test container 8, and the vibration rod 9 is adjusted to the outer surface of test container 8 and is vibrated, and the clearance in test container 8 is quickly reduced, then the guide cylinder 6 is extracted from the mounting hole 15 by taking out the fixing rod 16, and the test container 8 is lifted upward by the electric telescopic handle 4, and when the concrete collapses, the height is conveniently and intuitively understood through the measuring scale 7, and the practicality and work efficiency are improved.

[0032] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for testing the slump of commercial concrete, comprising a testing platform (1), characterized in that: The top of the testing platform (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to an mounting plate (3), the top of the mounting plate (3) is fixedly connected to an electric telescopic rod (4), the telescopic part of the electric telescopic rod (4) passes through the mounting plate (3) and is slidably connected to the mounting plate (3), the end of the telescopic part of the electric telescopic rod (4) is fixedly connected to a guide block (13), a limiting groove (14) is opened on the side of the guide block (13), a limiting plate (12) is provided on the side of the support plate (2), the limiting plate (12) is opposite to the guide block (13), the limiting plate (12) extends into the limiting groove (14) and is slidably connected to the limiting groove (14).

2. The slump testing device for commercial concrete according to claim 1, characterized in that: The support plate (2) is provided in two parts. A vibrating rod (9) is hinged to the side of one support plate (2) through a hinge seat (10). A measuring ruler (7) is fixedly connected to the side of the other support plate (2). A test container (8) is fixedly connected to the side of the guide block (13). The test container (8) is located between the two support plates (2).

3. The slump testing device for commercial concrete according to claim 1, characterized in that: Multiple fixing bolts (11) are provided on the sides of the two support plates (2). The multiple fixing bolts (11) pass through the two support plates (2) and extend into the limiting plate (12). The multiple fixing bolts (11) are threadedly connected to the two support plates (2).

4. The slump testing device for commercial concrete according to claim 1, characterized in that: The mounting plate (3) has a mounting hole (15) at the top, and a guide cylinder (6) is provided in the mounting hole (15). The bottom of the guide cylinder (6) extends into the test container (8). A hopper (5) is fixedly connected to the top of the guide cylinder (6), and the hopper (5) is located at the top of the mounting plate (3).

5. The slump testing device for commercial concrete according to claim 1, characterized in that: A fixing rod (16) is provided on the side of the mounting plate (3). The fixing rod (16) passes through the mounting plate (3) and extends into the guide cylinder (6). The fixing rod (16) is inserted into the mounting plate (3).

6. The slump testing device for commercial concrete according to claim 4, characterized in that: The test container (8) is located at the top center of the test station (1), and the outer surface of the test container (8) is coated with an anti-corrosion material.

7. The slump testing device for commercial concrete according to claim 1, characterized in that: Two electric telescopic rods (4) are provided, and the two electric telescopic rods (4) are located on both sides of the guide cylinder (6).

8. The slump testing device for commercial concrete according to claim 1, characterized in that: There are two fixing rods (16), and the two fixing rods (16) are positioned opposite each other.

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