CN220932561U

CN220932561U - Concrete test groove

Info

Publication number: CN220932561U
Application number: CN202322669143.9U
Authority: CN
Inventors: 皮恒杰; 王露; 王靖涵
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-05-10
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to a concrete test groove, which comprises a groove body and a base, wherein a lifting cavity is formed in the groove body, a test groove is formed in the upper end of the groove body, a storage groove is formed in the bottom end of the test groove, a lifting plate is arranged in the storage groove, a rubber sealing gasket connected with the storage groove in a sleeved mode is fixedly connected to the side face of the lifting plate, lifting plates are arranged in the lifting cavity, sliding grooves are formed in two sides of the interior of the lifting cavity, sliding plates fixedly connected with the lifting plates are connected to the sliding grooves in a sliding mode, a bidirectional motor is fixedly connected to the bottom end of the interior of the lifting cavity, a lifting screw rod penetrating through the lifting plates and in threaded connection with a penetrating portion is fixedly connected to the output end of the bidirectional motor, and lifting rods fixedly connected with the upper ends of the lifting plates are arranged on two sides of the lifting screw rod. The concrete test groove is convenient for taking out the solidified concrete blocks later, reduces the taking-out difficulty and improves the practicability.

Description

Concrete test groove

Technical Field

The utility model relates to the technical field of concrete test grooves, in particular to a concrete test groove.

Background

Concrete is one of the most important civil engineering materials in the current generation, and is an artificial stone formed by mixing cement, mortar, water, and other admixtures, and when the concrete is used, the quality of the concrete needs to be tested, so that a concrete test groove needs to be used for placing the concrete and detecting the performance.

The patent of chinese patent application number CN202123361463.5 discloses a prevent concrete test groove of concrete fracture, including base, cell body and directive wheel, the bottom of base all is fixed with the directive wheel, and the inside of base both sides is provided with bearing structure, and the top of base is provided with the shake mechanism.

However, the prior art has the defects in actual use that when the concrete is solidified in the tank body, the personnel are inconvenient to take out the solidified concrete, the difficulty in taking out is increased, and therefore, a concrete test tank is proposed.

Disclosure of utility model

The utility model provides a concrete test groove, which solves the technical problems proposed by the background technology in the prior art.

The scheme for solving the technical problems is as follows: including cell body and base, the inside lift chamber of having seted up of cell body, test groove has been seted up to the cell body upper end, and the storage tank has been seted up to the test groove bottom, and the storage tank is inside to be provided with to lift the board, lift board side fixedly connected with cup joints the rubber seal who is connected with the storage tank, the inside lifter that is provided with of lift chamber, the spout has all been seted up to the inside both sides of lift chamber, the inside sliding connection of spout has the slide with lifter fixed connection, the inside bottom fixedly connected with of lift chamber two-way motor, two-way motor output fixedly connected with run through the lifter that runs through the lifter and run through position threaded connection, the lifter runs through the cell body and runs through position sliding connection with lifter upper end fixedly connected under the lifter.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the inner wall of the test groove and the upper end of the lifting plate are both provided with a Teflon coating, and two movable grooves are formed in the upper surface of the base.

Further, the four corners of the lower end surface of the groove body are fixedly connected with supporting plates, and pulleys matched with the interiors of the corresponding movable grooves are arranged at the lower ends of the supporting plates.

Further, the middle of the surface of the lower end of the groove body is fixedly connected with a reciprocating plate, the reciprocating plate is in sliding connection with the upper end of the base, and two ends of the reciprocating plate are respectively provided with a baffle fixedly connected with the upper end of the base.

Further, a reciprocating screw rod penetrating through the baffle plate and in limit rotation connection with the penetrating part through a bearing is arranged between the two baffle plates, and the reciprocating screw rod penetrates through the reciprocating plate and is in threaded connection with the penetrating part.

Further, one end of the reciprocating screw rod is provided with a supporting plate fixedly connected with the base, and the upper end of the supporting plate is fixedly connected with a rotating motor of which the output end is fixedly connected with one end of the reciprocating screw rod through a rotating shaft.

Further, terminal surface fixedly connected with controller before the base, the equal fixedly connected with supporting shoe in base lower extreme surface four corners department, the supporting shoe lower extreme is provided with the slipmat.

The beneficial effects of the utility model are as follows: the utility model provides a concrete test groove, which has the following advantages:

Through the cooperation effect between lift board, lift chamber, spout, slide, lifter, lifting screw, bi-directional motor, storage tank and the rubber seal pad that set up, at the follow-up only need control bi-directional motor rotatory, just can make lift the board lift the inside concrete piece that solidifies of test groove from the test groove to the staff of being convenient for takes out the concrete piece, has reduced and has taken out the degree of difficulty, has improved the practicality.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a concrete test tank according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a structure in a concrete test tank as provided in FIG. 1;

FIG. 3 is a schematic top view of a base in a concrete test tank according to the present utility model;

FIG. 4 is an enlarged schematic view of a partial structure in a concrete test tank as provided in FIG. 2.

In the drawings, the list of components represented by the various numbers is as follows:

1. A tank body; 2. a support plate; 3. a shuttle plate; 4. a pulley; 5. a reciprocating screw rod; 6. a baffle; 7. a rotating electric machine; 8. a base; 9. a controller; 10. a test groove; 11. lifting a plate; 12. a lifting cavity; 13. a chute; 14. a slide plate; 15. a lifting rod; 16. a lifting plate; 17. lifting screw rods; 18. a bi-directional motor; 19. a moving groove; 20. a storage groove; 21. and a rubber gasket.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a concrete test groove, which comprises a groove body 1 and a base 8, wherein a lifting cavity 12 is formed in the groove body 1, a test groove 10 is formed at the upper end of the groove body 1, a storage groove 20 is formed at the bottom end of the test groove 10, a lifting plate 11 is arranged in the storage groove 20, a rubber sealing gasket 21 which is in sleeved connection with the storage groove 20 is fixedly connected to the side surface of the lifting plate 11, a lifting plate 16 is arranged in the lifting cavity 12, sliding grooves 13 are formed in two sides in the lifting cavity 12, a sliding plate 14 fixedly connected with the lifting plate 16 is slidingly connected to the sliding groove 13, a bidirectional motor 18 is fixedly connected to the bottom end in the lifting cavity 12, a lifting screw rod 17 which penetrates through the lifting plate 16 and is in threaded connection with a penetrating part is fixedly arranged at the output end of the bidirectional motor 18, lifting rods 15 fixedly connected with the upper ends of the lifting plate 16 are fixedly connected to the lifting screw rod 17, the lifting rod 15 penetrates through the groove body 1 and is slidingly connected with the penetrating part, and the upper ends of the lifting rods 15 are fixedly connected with the lower end faces of the lifting plate 11.

Preferably, teflon coatings are arranged on the inner wall of the test groove 10 and the upper end of the lifting plate 11, two movable grooves 19 are formed in the upper surface of the base 8, and concrete can be prevented from adhering to the inside of the test groove 10 through the teflon coatings.

Preferably, the four corners of the lower end surface of the tank body 1 are fixedly connected with a supporting plate 2, the lower end of the supporting plate 2 is provided with a pulley 4 matched with the corresponding movable groove 19, and the pulley 4 is convenient for the tank body 1 to move.

Preferably, the middle part of the surface of the lower end of the tank body 1 is fixedly connected with a reciprocating plate 3, the reciprocating plate 3 is in sliding connection with the upper end of the base 8, and two ends of the reciprocating plate 3 are respectively provided with a baffle 6 fixedly connected with the upper end of the base.

Preferably, a reciprocating screw rod 5 penetrating through the baffle plate 6 and connected with the penetrating part in a limiting and rotating way through a bearing is arranged between the two baffle plates 6, the reciprocating screw rod 5 penetrates through the reciprocating plate 3 and is in threaded connection with the penetrating part, and the reciprocating plate 3 can reciprocate through the arranged reciprocating screw rod 5.

Preferably, one end of the reciprocating screw rod 5 is provided with a supporting plate 2 fixedly connected with a base 8, the upper end of the supporting plate 2 is fixedly connected with a rotating motor 7, the output end of which is fixedly connected with one end of the reciprocating screw rod 5 through a rotating shaft, and the rotating motor 7 can drive the reciprocating screw rod 5 to rotate.

Preferably, the terminal surface fixedly connected with controller 9 before the base 8, the equal fixedly connected with supporting shoe in base 8 lower extreme surface four corners department, the supporting shoe lower extreme is provided with the slipmat, and the slipmat setting can play anti-skidding performance.

The specific working principle and the using method of the utility model are as follows:

The utility model provides a concrete test groove, when in use, power is supplied through an external power supply, then concrete is poured into a test groove 10, after a proper amount of concrete is poured, a rotating motor 7 is started, and the rotating motor 7 drives a reciprocating screw rod 5 to rotate, so that a reciprocating plate 3 drives a groove body 1 to reciprocate left and right, bubbles in the concrete in the test groove 10 are eliminated, and then the test treatment is carried out after the concrete is solidified. After the follow-up test is finished, the lifting screw 17 is driven to rotate by controlling the bidirectional motor 18, so that the lifting plate 16 drives the lifting rod 15 to lift under the action of the sliding groove 13 and the sliding plate 14, and the lifting plate 11 is driven to lift, so that the solidified concrete is lifted from the test groove 10, a worker is convenient to take out the concrete blocks, after the concrete blocks are taken out, the lifting plate 11 can be returned to the storage groove 20 by controlling the bidirectional motor 18 to rotate reversely, the sealing performance between the lifting plate 11 and the storage groove 20 can be improved through the rubber sealing gasket 21, and the concrete is prevented from flowing into the storage groove 20.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a concrete test groove, includes cell body (1) and base (8), a serial communication port, inside lift chamber (12) of having seted up of cell body (1), test groove (10) have been seted up to cell body (1) upper end, accomodate groove (20) have been seted up to test groove (10) bottom, accomodate groove (20) inside to be provided with lift plate (11), lift plate (11) side fixedly connected with and accomodate groove (20) and cup joint rubber seal (21) of being connected, inside lifter plate (16) that are provided with of lift chamber (12), spout (13) have all been seted up to inside both sides of lift chamber (12), inside sliding connection of spout (13) has slide (14) with lifter plate (16) fixed connection, inside bottom fixedly connected with bi-directional motor (18) of lift chamber (12), bi-directional motor (18) output fixedly connected with runs through lifter plate (16) and with through position threaded connection's lift screw (17), lift screw (17) both sides all are provided with lifter bar (15) with lift plate (16) upper end fixedly connected with, lifter plate (1) and through position sliding connection (15) upper end and lift plate (11).

2. The concrete test tank according to claim 1, wherein the inner wall of the test tank (10) and the upper end of the lifting plate (11) are both provided with teflon coatings, and two movable grooves (19) are formed in the upper surface of the base (8).

3. The concrete test tank according to claim 2, wherein the four corners of the lower end surface of the tank body (1) are fixedly connected with supporting plates (2), and pulleys (4) matched with the interiors of the corresponding movable tanks (19) are arranged at the lower ends of the supporting plates (2).

4. The concrete test tank according to claim 1, wherein a reciprocating plate (3) is fixedly connected to the middle of the lower end surface of the tank body (1), the reciprocating plate (3) is slidably connected with the upper end of the base (8), and baffle plates (6) fixedly connected with the upper end of the base (8) are arranged at two ends of the reciprocating plate (3).

5. The concrete test tank according to claim 4, wherein a reciprocating screw rod (5) penetrating through the baffle plates (6) and connected with the penetrating part in a limiting rotation manner through a bearing is arranged between the two baffle plates (6), and the reciprocating screw rod (5) penetrates through the reciprocating plate (3) and is in threaded connection with the penetrating part.

6. The concrete test tank according to claim 5, wherein one end of the reciprocating screw (5) is provided with a supporting plate (2) fixedly connected with the base (8), and an output end of the supporting plate (2) is fixedly connected with a rotating motor (7) fixedly connected with one end of the reciprocating screw (5) through a rotating shaft.

7. The concrete test tank according to claim 1, wherein the front end face of the base (8) is fixedly connected with a controller (9), four corners of the lower end surface of the base (8) are fixedly connected with supporting blocks, and the lower ends of the supporting blocks are provided with anti-slip pads.