CN219391747U

CN219391747U - Concrete impermeability tester

Info

Publication number: CN219391747U
Application number: CN202320158809.1U
Authority: CN
Inventors: 刘志强; 刘汉虎; 秦亚运
Original assignee: Hebei Concrete New Material Technology Co ltd
Current assignee: Hebei Concrete New Material Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-21
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a concrete impermeability tester, which comprises a tester body, a chassis, a test die and a compression assembly, wherein the chassis is fixedly arranged on the tester body, the test die is arranged on the chassis, and the compression assembly is arranged on the tester body close to the chassis; the compaction assembly comprises a compaction plate, a perforation, rack plates, a supporting vertical plate, a connecting bottom plate, a supporting side plate, an electric telescopic rod, a gear and a connecting shaft, wherein the supporting vertical plate is arranged on the tester body near the chassis, the perforation is embedded in the supporting vertical plate, and the connecting shaft penetrates through the supporting vertical plate and the perforated side wall to rotate and is arranged on the perforated inner side wall. The utility model belongs to the technical field of concrete impermeability detection, and particularly relates to a concrete impermeability tester which is convenient to mount and dismount a test die by fixing the test die on a chassis through a compression assembly, simple to operate and convenient to use.

Description

Concrete impermeability tester

Technical Field

The utility model belongs to the technical field of concrete impermeability detection, and particularly relates to a concrete impermeability tester.

Background

Concrete is an artificial stone widely used in construction, and for some constructions, such as hydraulic constructions, underwater, underground and other construction projects, it is required that the construction has a barrier property, which means that the material used in the construction is resistant to penetration by water and/or other liquid (light oil, heavy oil) media under pressure. The concrete impermeability instrument is mainly used for testing the impermeability performance of concrete and measuring the impermeability grade. When the concrete impermeability instrument is used, the test block can be added into a test mold at the top of the concrete impermeability instrument for detection, and after the detection is finished, the test mold is generally detached and then the test block is taken out.

In this process, test die and chassis seat need be fixed through a plurality of bolts, when carrying out the dismouting to the test die, need with the help of the instrument dismouting bolt repeatedly, complex operation wastes time and energy.

Disclosure of Invention

In order to solve the problems, the utility model provides the concrete impermeability tester which is convenient to mount and dismount the test mould and is simple to operate and convenient to use by fixing the test mould on the chassis through the compression assembly.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the concrete impermeability tester comprises a tester body, a chassis, a test die and a compression assembly, wherein the chassis is fixedly arranged on the tester body, the test die is arranged on the chassis, the compression assembly is arranged on the tester body close to the chassis, and the test die is fixedly compressed; the utility model provides a compact heap, including the chassis, the subassembly is pressed in the perforation, rack board, support riser, bottom plate, support curb plate, electric telescopic handle, gear and connecting axle, the support riser is close to the chassis and locates on the apparatus body, the perforation inlays and locates in the support riser, the connecting axle runs through support riser and perforation lateral wall rotation and locates on the perforation inside wall, the clamp board runs through the perforation and fixedly cup joints on the connecting axle, the gear is fixed cup joints on the connecting axle one end, on the apparatus body was located to the support curb plate, electric telescopic handle locates on the support curb plate lateral wall, on electric telescopic handle one end was located to the bottom plate, on the bottom plate was located to the rack board, rack board and gear engagement set up.

Preferably, the test die bottom is embedded with a mounting hole, a limiting column is arranged on the chassis, the mounting hole and the limiting column are correspondingly arranged, and the limiting column penetrates through the mounting hole to limit the test die.

Preferably, a sealing ring is arranged on the test die, so that the tightness between the test die and the chassis is improved.

Preferably, the tester body is provided with a regulating valve.

Preferably, the limit post, the mounting hole and the compression assembly corresponding to the test die are respectively provided with four groups.

The utility model adopts the structure to obtain the beneficial effects as follows: the concrete impermeability tester provided by the utility model has the advantages that the structure is simple, the mechanism is compact, the mounting hole of the test mould penetrates through the limiting column and is arranged on the chassis through the arrangement of the compression assembly, the electric telescopic rod stretches and contracts to drive the connecting bottom plate to move, the connecting bottom plate drives the rack plate to move, the rack plate moves to drive the gear to rotate, the gear drives the connecting shaft and the compression plate to rotate, and the compression plate rotates to compress and fix the test mould on the chassis, so that the test mould is fixed on the chassis without a plurality of bolts, and the tester is convenient to install and detach and saves time and labor.

Drawings

FIG. 1 is a block diagram of an overall construction of a concrete impermeability tester of the present utility model;

FIG. 2 is a block diagram of a compression assembly of the concrete impermeability tester of the present utility model;

fig. 3 is a partial enlarged view at a in fig. 2.

Wherein, 1, the tester body, 2, the chassis, 3, the test die, 4, the compression component, 5, the compression plate, 6, the perforation, 7, the rack plate, 8, the supporting vertical plate, 9, the connecting bottom plate, 10, supporting side plates, 11, an electric telescopic rod, 12, gears, 13, a connecting shaft, 14, mounting holes, 15, limit posts, 16, an adjusting valve, 17 and a sealing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the concrete impermeability tester comprises a tester body 1, a chassis 2, a test die 3 and a compression assembly 4, wherein the chassis 2 is fixedly arranged on the tester body 1, and the tester body 1 is provided with an adjusting valve 16. The test die 3 is arranged on the chassis 2, and the compression assembly 4 is arranged on the tester body 1 close to the chassis 2; the compacting assembly 4 comprises a compacting plate 5, a perforation 6, a rack plate 7, a supporting vertical plate 8, a connecting bottom plate 9, a supporting side plate 10, an electric telescopic rod, a gear 12 and a connecting shaft 13, wherein the supporting vertical plate 8 is arranged on the tester body 1 near the chassis 2, the perforation 6 is embedded in the supporting vertical plate 8, the connecting shaft 13 penetrates through the supporting vertical plate 8 and the side wall of the perforation 6 to rotate and is arranged on the inner side wall of the perforation 6, the compacting plate 5 penetrates through the perforation 6 to be fixedly sleeved on the connecting shaft 13, the gear 12 is fixedly sleeved on one end of the connecting shaft 13, the supporting side plate 10 is arranged on the tester body 1, the electric telescopic rod 11 is arranged on the outer side wall of the supporting side plate 10, the connecting bottom plate 9 is arranged on one end of the electric telescopic rod 11, the rack plate 7 is arranged on the connecting bottom plate 9, and the rack plate 7 is meshed with the gear 12.

The bottom of the test mold 3 is embedded with a mounting hole 14, the chassis 2 is provided with a limit column 15, the mounting hole 14 and the limit column 15 are correspondingly arranged, the test mold 3 is provided with a sealing ring 17, and the limit column 15, the mounting hole 14 and the compression assembly 4 corresponding to one test mold 3 are respectively provided with four groups.

When the test die 3 is installed and fixed, the mounting hole 14 of the test die 3 is aligned with the limit post 15, the mounting hole 14 penetrates through the limit post 15 and is arranged on the chassis 2, the test die 3 is limited, the electric telescopic rod 11 is started, the electric telescopic rod 11 stretches and drives the connecting bottom plate 9 to move, the connecting bottom plate 9 drives the rack plate 7 to move, the rack plate 7 moves to drive the gear 12 to rotate, the gear 12 drives the connecting shaft 13 and the compacting plate 5 to rotate, the compacting plate 5 rotates to compact and fix the test die 3 on the chassis 2, the test die 3 is fixed on the chassis 2, measurement is carried out, after the measurement is completed, the electric telescopic rod 11 is retracted, the operation is repeated, the compacting plate 5 is rotated back, the fixation of the test die 3 is relieved, and the test die 3 is taken down.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The concrete impermeability tester is characterized in that: the tester comprises a tester body, a chassis, a test die and a compression assembly, wherein the chassis is fixedly arranged on the tester body, the test die is arranged on the chassis, and the compression assembly is arranged on the tester body close to the chassis; the utility model provides a compact heap, including the chassis, the subassembly is pressed in the perforation, rack board, support riser, bottom plate, support curb plate, electric telescopic handle, gear and connecting axle, the support riser is close to the chassis and locates on the apparatus body, the perforation inlays and locates in the support riser, the connecting axle runs through support riser and perforation lateral wall rotation and locates on the perforation inside wall, the clamp board runs through the perforation and fixedly cup joints on the connecting axle, the gear is fixed cup joints on the connecting axle one end, on the apparatus body was located to the support curb plate, electric telescopic handle locates on the support curb plate lateral wall, on electric telescopic handle one end was located to the bottom plate, on the bottom plate was located to the rack board, rack board and gear engagement set up.

2. The concrete impermeability tester according to claim 1, characterized in that: the test die bottom is embedded with a mounting hole, a limiting column is arranged on the chassis, and the mounting hole and the limiting column are correspondingly arranged.

3. The concrete impermeability tester according to claim 2, characterized in that: and a sealing ring is arranged on the test die.

4. A concrete impermeability tester according to claim 3, characterized in that: and the tester body is provided with an adjusting valve.

5. The concrete impermeability tester according to claim 4, characterized in that: and the limit column, the mounting hole and the compression assembly corresponding to the test die are respectively provided with four groups.