CN215115790U

CN215115790U - Concrete sulfate erosion resistance performance monitoring device

Info

Publication number: CN215115790U
Application number: CN202120727105.2U
Authority: CN
Inventors: 马清祥
Original assignee: Qinghai Traffic Control Construction Engineering Group Co Ltd
Current assignee: Qinghai Traffic Control Construction Engineering Group Co Ltd
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-12-10
Anticipated expiration: 2031-04-11

Abstract

The utility model discloses an anti sulfate erosion performance monitoring devices of concrete relates to monitoring devices's field. Including the operation panel, the top of operation panel is provided with places the seat, the annular has been seted up on the top of placing the seat, the inside of annular is inlayed and is equipped with the glass cover, the top fixedly connected with ring seat of placing the seat, the top of placing the seat is provided with the experiment cup, the top fixedly connected with fixed axle of operation panel, the sleeve pipe has been cup jointed in the outside of fixed axle, sheathed tube top fixedly connected with mount pad, the top fixedly connected with longitudinal rod of mount pad, a plurality of slots have been seted up to one side equidistance of longitudinal rod, one of them the inside of slot is pegged graft and is had the picture peg, the perforation has been seted up on the top of picture peg, and this utility model discloses a design of longitudinal rod, picture peg has realized carrying out the regulation of transversely, angle and height to the monitoring devices body to realize omnidirectional observation.

Description

Concrete sulfate erosion resistance performance monitoring device

Technical Field

The utility model relates to a monitoring devices's technical field specifically is a concrete sulfate erosion resistance performance monitoring devices.

Background

With the rapid progress of foundation construction in recent years, the use demand of concrete is rapidly increased, and with the improvement of building height and quality, higher requirements are also put forward on the quality of concrete, wherein one of the requirements is to monitor the sulfate corrosion resistance of concrete.

The conventional instrument in the laboratory that current concrete sulfate erosion resistance performance monitoring devices still adopted when monitoring is not to the special auxiliary assembly of concrete sulfate erosion resistance performance monitoring, is not convenient for carry out diversified monitoring to monitoring devices's height and angle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model discloses a concrete sulfate erosion resistance performance monitoring devices to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anti sulfate erosion performance monitoring devices of concrete, includes the operation panel, the top of operation panel is provided with places the seat, the annular has been seted up on the top of placing the seat, the inside of annular is inlayed and is equipped with the glass cover, the top fixedly connected with ring seat of placing the seat, the top of placing the seat is provided with the experiment cup, the top fixedly connected with fixed axle of operation panel, the sleeve pipe has been cup jointed in the outside of fixed axle, sheathed tube top fixedly connected with mount pad, the top fixedly connected with longitudinal bar of mount pad, a plurality of slots have been seted up to one side equidistance of longitudinal bar, one of them the inside of slot is pegged graft and is had the picture peg, the perforation has been seted up on the top of picture peg, the inside interlude of perforation is connected with the monitoring devices body, the outside screw thread of monitoring devices body has cup jointed the rubber ring.

Preferably, the top end of the operating platform is provided with a mounting groove, a rotating shaft is arranged inside the mounting groove, and the top end of the rotating shaft is fixedly connected with the bottom end of the placing seat.

Preferably, the bearing is fixedly sleeved on the outer side of the rotating shaft, and the outer side of the bearing is fixedly connected with the inner wall of the mounting groove.

Preferably, the inner wall of the sleeve is provided with a limiting groove, and the bottom end of the sleeve is connected with the top end of the operating platform in a sliding manner.

Preferably, the outer side of the fixed shaft is fixedly connected with a ring block, and the outer side of the ring block is connected with the inner wall of the limiting groove in a sliding mode.

Preferably, the outer side of the sleeve is provided with a first thread groove, and the inner thread of the first thread groove is connected with a first positioning screw in an inserting manner.

Preferably, the front surface of the longitudinal rod is provided with a plurality of second thread grooves at equal intervals, and the internal thread of one of the second thread grooves is inserted and connected with a second positioning screw.

The utility model discloses an anti sulfate erosion performance monitoring devices of concrete, its beneficial effect who possesses as follows:

1. the utility model discloses a design through longitudinal rod, picture peg, the operator places the monitoring devices body on the top of picture peg, the operator overlaps the rubber ring in the outside of monitoring devices body, the operator anticlockwise rotates the second set screw, until the one end of second set screw separates with the outside of picture peg, after the operator moved the picture peg to suitable position, the operator clockwise rotated the second set screw, in order to realize the fixed to the picture peg through the second set screw, the operator anticlockwise rotates the first set screw, until the first set screw separates with the fixed axle, the operator rotated the longitudinal rod to suitable angle, the operator clockwise rotated the first set screw again, in order to realize the fixed to the sleeve pipe through the first set screw, and then made the longitudinal rod angle fix, thereby realize carrying on the regulation horizontal, angle and height to the monitoring devices body, thus realizing omnibearing observation.

2. The utility model discloses a through the design of placing the seat, the operator will be equipped with the anti-sulfate experiment cup of concrete and place on the top of placing the seat, and the operator places the glass cover in the annular of placing the seat top, under the effect of bearing for the rotation resistance of pivot is less, and the operator can rotate by arbitrary angle and place the seat, carries out real-time supervision to the anti-sulfate experiment cup that is equipped with the concrete with the realization of monitoring devices body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the operation table of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the longitudinal rod of the present invention.

In the figure: 1. an operation table; 2. a placing seat; 3. a glass cover; 4. a ring seat; 5. an experimental cup; 6. a rotating shaft; 7. a bearing; 8. a fixed shaft; 9. a sleeve; 10. a ring block; 11. a first positioning screw; 12. a mounting seat; 13. a longitudinal rod; 14. a slot; 15. inserting plates; 16. a second set screw; 17. monitoring devices body.

Detailed Description

The embodiment of the utility model discloses a concrete sulfate erosion resistance performance monitoring device, as shown in figure 1-3, comprising an operation table 1, wherein the operation table 1 is in a square structure, four pillars are symmetrically and fixedly connected with the bottom end of the operation table 1, a placing seat 2 is arranged at the top end of the operation table 1, the placing seat 2 is in a circular structure, a circular groove is arranged at the top end of the placing seat 2, a glass cover 3 is embedded in the circular groove, a ring seat 4 is fixedly connected with the top end of the placing seat 2, an experiment cup 5 is arranged at the top end of the placing seat 2, the glass cover 3 is used for preventing dust from entering the experiment cup 5, thereby influencing the concrete sulfate erosion resistance monitoring result, a fixed shaft 8 is fixedly connected with the top end of the operation table 1, a sleeve 9 is sleeved outside the fixed shaft 8, a mounting seat 12 is fixedly connected with the top end of the sleeve 9, the mounting seat 12 is in a circular structure, a longitudinal rod 13 is fixedly connected with the top end of the mounting seat 12, a plurality of slots 14 have been seted up to one side equidistance of longitudinal rod 13, and slot 14 is square structure, and the inside grafting of one of them slot 14 has picture peg 15, and the perforation has been seted up on the top of picture peg 15, and the inside interlude of perforation is connected with monitoring devices body 17, and monitoring devices body 17's outside screw thread has cup jointed the rubber ring, and the rubber ring is used for restricting monitoring devices body 17's position.

The mounting groove has been seted up on the top of operation panel 1, the mounting groove is square structure, the inside of mounting groove is provided with pivot 6, the diameter of mounting groove is the twice of pivot 6 diameter, the top of pivot 6 with place the bottom fixed connection of seat 2, the fixed bearing 7 that has cup jointed in the outside of pivot 6, the outside of bearing 7 and the inner wall fixed connection of mounting groove, bearing 7's setting is used for reducing the resistance when pivot 6 rotates, place the bottom of seat 2 not with the top contact of operation panel 1.

The spacing groove has been seted up to sleeve pipe 9's inner wall, the spacing groove is the ring form, sleeve pipe 9's bottom and operation panel 1's top sliding connection, the outside fixedly connected with ring piece 10 of fixed axle 8, the outside of ring piece 10 and the inner wall sliding connection of spacing groove, first thread groove has been seted up in sleeve pipe 9's the outside, the inside screw thread interlude of first thread groove is connected with first set screw 11, operator clockwise rotation first set screw 11, can realize fixing sleeve pipe 9 through first set screw 11, and then make the 13 angular fixings of longitudinal bar.

The front surface of the longitudinal rod 13 is provided with a plurality of second thread grooves at equal intervals, and the inner thread of one second thread groove is inserted and connected with a second set screw 16.

The working principle is as follows: the operator places monitoring devices body 17 on the top of picture peg 15, and the operator overlaps the rubber ring in the outside of monitoring devices body 17, and the operator anticlockwise rotates second set screw 16, and until the one end of second set screw 16 and the outside separation of picture peg 15, after the operator removed picture peg 15 to suitable position, the operator clockwise rotated second set screw 16 to realize the fixed to picture peg 15 through second set screw 16.

The operator anticlockwise rotates first set screw 11, until first set screw 11 and fixed axle 8 separation, the operator rotates longitudinal rod 13 to suitable angle, and the operator clockwise rotates first set screw 11 again to realize the fixed to sleeve pipe 9 through first set screw 11, and then make longitudinal rod 13 angle fixed.

The operator will be equipped with the anti sulfate experiment cup 5 of concrete and place on the top of placing seat 2, and the operator places glass cover 3 in the annular of placing 2 tops of seat, and the operator can rotate by arbitrary angle and place seat 2 to realize carrying out real-time supervision to the anti sulfate experiment cup 5 of being equipped with the concrete through monitoring devices body 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete sulfate erosion resistance performance monitoring devices, includes operation panel (1), its characterized in that: the top end of the operating platform (1) is provided with a placing seat (2), the top end of the placing seat (2) is provided with an annular groove, a glass cover (3) is embedded in the annular groove, the top end of the placing seat (2) is fixedly connected with a ring seat (4), the top end of the placing seat (2) is provided with an experimental cup (5), the top end of the operating platform (1) is fixedly connected with a fixed shaft (8), the outer side of the fixed shaft (8) is sleeved with a sleeve (9), the top end of the sleeve (9) is fixedly connected with a mounting seat (12), the top end of the mounting seat (12) is fixedly connected with a longitudinal rod (13), a plurality of slots (14) are formed in one side of the longitudinal rod (13) at equal intervals, one of the slots (14) is spliced with an inserting plate (15), the top end of the inserting plate (15) is provided with a perforation, the interior of the perforation is interspersed with a monitoring device body (17), the outer side of the monitoring device body (17) is in threaded sleeve connection with a rubber ring.

2. The device for monitoring the sulfate attack resistance of concrete according to claim 1, wherein: the top of operation panel (1) has seted up the mounting groove, the inside of mounting groove is provided with pivot (6), the top of pivot (6) and the bottom fixed connection who places seat (2).

3. The device for monitoring the sulfate attack resistance of concrete according to claim 2, wherein: the outer side of the rotating shaft (6) is fixedly sleeved with a bearing (7), and the outer side of the bearing (7) is fixedly connected with the inner wall of the mounting groove.

4. The device for monitoring the sulfate attack resistance of concrete according to claim 1, wherein: the inner wall of the sleeve (9) is provided with a limiting groove, and the bottom end of the sleeve (9) is connected with the top end of the operating platform (1) in a sliding mode.

5. The device for monitoring the sulfate attack resistance of concrete according to claim 1, wherein: the outer side of the fixed shaft (8) is fixedly connected with a ring block (10), and the outer side of the ring block (10) is connected with the inner wall of the limiting groove in a sliding mode.

6. The device for monitoring the sulfate attack resistance of concrete according to claim 1, wherein: the outer side of the sleeve (9) is provided with a first thread groove, and the inner thread of the first thread groove is connected with a first positioning screw (11) in a penetrating manner.

7. The device for monitoring the sulfate attack resistance of concrete according to claim 1, wherein: the front face of the longitudinal rod (13) is equidistantly provided with a plurality of second thread grooves, and the internal thread of one second thread groove is connected with a second positioning screw (16) in an inserting manner.