CN210522551U

CN210522551U - Concrete sample test temporary storage device

Info

Publication number: CN210522551U
Application number: CN201920895819.7U
Authority: CN
Inventors: 刘刚; 何宝平
Original assignee: Fujian Hongsheng Building Materials Development Co Ltd
Current assignee: Fujian Hongsheng Building Materials Development Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-15
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an experimental temporary storage device of concrete sample, including foot rest, first rack and the first board of placing, the first board of placing is formed by the preparation of heat conduction ceramic plate, and the first inside of placing the board sets up the column heat conduction hole moreover to establish carbon fiber electric heating pipe at this column heat conduction pore cover, be equipped with on the first rack with carbon fiber electric heating pipe electric connection's electric plug, still be equipped with the controller of control carbon fiber electric heating pipe heating power on the experimental temporary storage device of concrete sample. The utility model discloses well placing plate is formed by the preparation of heat conduction ceramic plate, and the column heat conduction hole is seted up to the inside of placing the board moreover to establish carbon fiber electric heating pipe at this column heat conduction pore cover, carbon fiber electric heating pipe gas properties is stable, and the programming rate is extremely fast, can not produce any power impact in the twinkling of an eye, so be difficult to arouse the concrete sample to be heated and burst, prevented concrete sample bottom moreover and sealed the excessive humidity, improved the degree of consistency of concrete sample each part.

Description

Concrete sample test temporary storage device

Technical Field

The utility model belongs to the technical field of experimental temporary storage device, concretely relates to experimental temporary storage device of concrete sample.

Background

Precast concrete refers to concrete from which concrete products are made in a factory or on site. Precast concrete is cast elsewhere rather than at the final construction site, and precast concrete with different sizes and shapes can adopt fibers to enhance the reliability and the toughness after cracking. When preparation concrete prefabricated member, need make the prefab that a batch laboratory detected usefulness to detect each intensity parameter of prefab, and can be according to some differences around the check-out time in the testing process, lead to the moisture volatilization degree of concrete sample external surface to be higher than the bottom, the intensity of each local of concrete sample is different, leads to the testing result inaccurate.

Disclosure of Invention

(1) Technical scheme

In order to overcome the defects of the prior art, the utility model provides a temporary storage device for a concrete sample test, which comprises a foot seat, a first placing frame and a first placing plate, the four right angles of the bottom surface of the first placing frame are used for fixing the foot seats, the first placing plate is fixed on the inner side of the first placing frame, the four right angles of the top surface of the first placing rack are fixed with upright posts, the first placing plate is prepared by a heat conducting ceramic plate, and columnar heat conducting holes are arranged in the first placing plate, the columnar heat conducting hole is sleeved with the carbon fiber electric heating pipe, the first placing frame is provided with an electric plug which is electrically connected with the carbon fiber electric heating pipe, the concrete sample test temporary storage device is also provided with a controller for controlling the heating power of the carbon fiber electric heating pipes, and the upper ends of the two stand columns are fixed with a U-shaped handle for transfer.

Further, the top of first rack is equipped with the second rack, the inboard of second rack is fixed and is placed the board by the second that heat conduction ceramic plate preparation formed, the column heat conduction hole is seted up to the inside that the board was placed to the second to establish at this column heat conduction hole cover carbon fiber electric heating pipe.

Further, the foot seats and the first placing frame are made of stainless steel metal materials, and the height of the foot seats is not lower than 9 cm.

The design principle of the utility model is as follows: four right angle department fixed posts of top surface of rack, the stand adopts stainless steel material to prepare and forms, support intensity is high, place the board and form by the preparation of heat conduction ceramic plate, and place the inside of board and set up the column heat conduction hole, and establish carbon fiber electric heating pipe at this column heat conduction pore cover, carbon fiber electric heating pipe gas property can be stable, the programming rate is extremely fast, after the carbon fiber electrothermal tube circular telegram, frequently start, close and long-term continuous operation, power is stable within certain tolerance range, can not produce any power impact in the twinkling of an eye, so be difficult to arouse the concrete sample to be heated and burst, and prevented that the concrete sample bottom from sealing the excessive humidity.

(2) Advantageous effects

The utility model has the advantages that: compared with the prior art, the utility model discloses in place the board and form by the preparation of heat conduction ceramic plate, place the inside of board moreover and set up the column heat conduction hole to establish carbon fiber electric heating pipe at this column heat conduction pore cover, carbon fiber electric heating pipe gas performance is stable, and the programming rate is extremely fast, can not produce any power impact in the twinkling of an eye, so be difficult to arouse the concrete sample to be heated and burst, prevented moreover that concrete sample bottom from sealing the excessive humidity, improve the degree of consistency of each part of concrete sample.

Drawings

FIG. 1 is a first perspective view of a temporary storage device for concrete sample tests;

fig. 2 is a second perspective view of the concrete sample testing temporary storage device.

Detailed Description

The present invention will be further described with reference to the following examples.

Example one

Referring to fig. 1-2, the present embodiment provides a temporary storage device for concrete sample test, which includes a base 1, a first rack 2 and a first board 3, the four right-angled positions on the bottom surface of the first placing frame 2 are used for fixing the foot seats 1, the first placing plate 3 is fixed on the inner side of the first placing frame 2, four right angles of the top surface of the first placing frame 2 are fixed with upright posts 4, the first placing plate 3 is made of a heat conducting ceramic plate, and columnar heat conducting holes are arranged inside the first placing plate 3, the carbon fiber electric heating tube 5 is sleeved on the columnar heat conducting hole, the first placing frame 2 is provided with an electric plug 6 which is electrically connected with the carbon fiber electric heating tube 5, the concrete sample test temporary storage device is also provided with a controller 7 for controlling the heating power of the carbon fiber electric heating pipe 5, and the upper ends of the two upright posts 4 are fixed with a U-shaped handle 8 for transferring.

In this embodiment, the top of first rack 2 is equipped with second rack 9, board 10 is placed by the second that heat conduction ceramic plate preparation formed to the inboard fixed second of second rack 9, the column heat conduction hole is seted up to the inside that board 10 was placed to the second to establish at this column heat conduction hole cover carbon fiber electric heating pipe 5, foot rest 1 and first rack 2 form through the preparation of stainless steel metal material, and foot rest 1's height is not less than 9 cm. Four right angle departments of top surface of this embodiment rack stationary mast 4, the stand adopts stainless steel material to prepare and forms, support intensity is high, place the board and form by the preparation of heat conduction ceramic plate, and place the inside of board and set up the column heat conduction hole, and establish carbon fiber electric heating pipe 5 at this column heat conduction pore cover, 5 gas properties of carbon fiber electric heating pipe are stable, the programming rate is extremely fast, after the carbon fiber electric heating pipe circular telegram, frequently start, close and long-term continuous operation in, power stabilization is within certain tolerance range, can not produce any power impact in the twinkling of an eye, so be difficult to arouse the concrete sample to be heated and burst, and prevented that concrete sample bottom from sealing the excessive humidity.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A concrete sample test temporary storage device comprises a foot seat (1), a first placing rack (2) and a first placing plate (3), wherein the foot seat (1) is fixed at four right angles of the bottom surface of the first placing rack (2), the first placing plate (3) is fixed at the inner side of the first placing rack (2), the foot seat (1), the first placing rack (2) and the first placing plate (3) are all prepared from metal materials, the concrete sample test temporary storage device is characterized in that stand columns (4) are fixed at four right angles of the top surface of the first placing rack (2), the first placing plate (3) is prepared from heat-conducting ceramic plates, columnar heat-conducting holes are formed in the first placing plate (3), carbon fiber electric heating pipes (5) are sleeved in the columnar heat-conducting holes, an electric plug (6) electrically connected with the carbon fiber electric heating pipes (5) is arranged on the first placing rack (2), the concrete sample test temporary storage device is also provided with a controller (7) for controlling the heating power of the carbon fiber electric heating pipe (5), and the upper ends of the two upright posts (4) are fixed with a U-shaped handle (8) for transfer.

2. A concrete sample test staging device as claimed in claim 1 wherein: the carbon fiber electric heating pipe is characterized in that a second placing frame (9) is arranged above the first placing frame (2), a second placing plate (10) which is prepared from a heat conducting ceramic plate is fixed on the inner side of the second placing frame (9), a columnar heat conducting hole is formed in the second placing plate (10), and the carbon fiber electric heating pipe (5) is sleeved on the columnar heat conducting hole.

3. A concrete sample test staging device as claimed in claim 1 wherein: the foot stand (1) and the first placing rack (2) are made of stainless steel metal materials, and the height of the foot stand (1) is not less than 9 cm.