CN219201294U

CN219201294U - Concrete impermeability appearance

Info

Publication number: CN219201294U
Application number: CN202223611795.9U
Authority: CN
Inventors: 王爱英; 张华荣; 闫瑞丽
Original assignee: Shandong Huabao Environmental Protection New Material Co ltd
Current assignee: Shandong Huabao Environmental Protection New Material Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The application relates to a concrete impermeability appearance relates to the technical field of concrete check out test set, and it includes the workstation, the base has set firmly on the workstation, be equipped with the delivery port in the middle of the base, the base is equipped with round recess, be equipped with convex rubber seal in the recess, the base top is equipped with the test block sleeve, the base top has set firmly the collar down of round, the test block sleeve bottom has set firmly the last collar of round and lower collar adaptation, go up collar and lower collar overcoat and be equipped with the clamp, both sides are equipped with inward annular sealing edge about the clamp, and distance between two annular sealing edges is established to the sum the thickness with last collar and lower collar the same. The application has the effects of conveniently installing the test block sleeve and improving the operation efficiency.

Description

Concrete impermeability appearance

Technical Field

The application relates to the technical field of concrete detection equipment, in particular to a concrete impermeability instrument.

Background

Concrete, artificial stone widely used in construction, requires a building to have a special property-impermeability for some constructions, such as hydraulic construction, underwater, underground and other construction works. The impervious performance refers to the performance of materials used in the construction against penetration of water and or other liquid (light oil, heavy oil) media under pressure.

The related art can refer to the chinese patent with the publication number of CN207066933U and discloses a concrete impermeability instrument, which comprises a sealing base, the upper surface butt of sealing base is matched with a sealing sleeve, the outside of sealing base is provided with down the collar, the annular evenly is provided with a plurality of bolts on the collar down, threaded connection has the nut on the bolt, the collar is sunken to be formed with first mounting groove down, bolt grafting cooperation is in first mounting groove, be provided with the spring between first mounting groove and the bolt, sealing sleeve's bottom is provided with the collar, go up collar butt cooperation in sealing base, be provided with on the collar with bolt grafting complex mounting hole, the nut butt is matched in the upper surface of last collar.

To the related art in the above, the sealing sleeve is installed through a plurality of bolts fixed go up collar and lower collar, when needs test, the staff need repeatedly screw the bolt and install and dismantle, increases staff's work load influence work efficiency.

Disclosure of Invention

In order to facilitate the installation of the test block sleeve and improve the operation efficiency, the application provides a concrete impermeability instrument.

The application provides a concrete impermeability appearance adopts following technical scheme:

the utility model provides a concrete impermeability appearance, includes the workstation, the base has been set firmly on the workstation, be equipped with the delivery port in the middle of the base, the base is equipped with the round recess, be equipped with convex rubber seal in the recess, the base top is equipped with the test block sleeve, the base top has set firmly the collar down of round, the test block sleeve bottom has set firmly the collar down with the last collar of collar adaptation, it is equipped with the clamp with the collar overcoat down to go up the collar, both sides are equipped with inward annular sealing edge about the clamp, and distance between two annular sealing edges is established to be the same with the sum of the thickness of last collar and collar down.

Through adopting above-mentioned technical scheme, set up collar and lower collar and establish the clamp in the outside cover, can be together with last collar and lower collar fixed through the clamp, the annular sealing edge on the clamp respectively with the top surface of last collar and the bottom surface mutual butt of lower collar, can wrap up last collar and lower collar together, improve the fixed effect of clamp, rubber seal is used for sealedly, the staff only need lock the clamp just can fix the test block sleeve on the base and test, reaches the purpose that conveniently installs fixedly to the test block sleeve.

Optionally, the clamp includes first hoop body and second hoop body, first hoop body and second hoop body one side is articulated, and the opposite side passes through bolt and nut to be fixed.

Through adopting above-mentioned technical scheme, the first hoop body of clamp is articulated with second hoop body one side, and the opposite side passes through the fixed work load that further reduces staff of bolt and nut, only need screw up a nut just can lock the clamp and fix the test block sleeve and test, makes the installation more convenient.

Optionally, the first hoop body and the second hoop body are both fixedly provided with elastic sealing gaskets.

Through adopting above-mentioned technical scheme, the elastic sealing pad in the clamp can play sealed effect between last collar and the lower collar, and then realize the tight and sealed effect of clamp, reduce water and flow from going up between collar and the lower collar, guarantee the accuracy of test result.

Optionally, the nut adopts a butterfly nut.

Through adopting above-mentioned technical scheme, butterfly nut can increase the area of operation of staff, and the staff's application of force of being convenient for twists the nut to realize the locking of clamp fast and loosen, and then realize telescopic installation of test block fast and dismantle.

Optionally, a plurality of spacing posts that extend along vertical direction have been set firmly to lower collar, spacing post sets up in annular sealing edge inboard, go up the collar and offered the spacing hole with spacing post adaptation.

Through adopting above-mentioned technical scheme, when placing sealed sleeve on the seal base, establish the spacing post on the lower collar of seal base outside with the spacing hole cover on the collar on the seal sleeve outside, can realize sealed telescopic quick placement, and can reduce sealed telescopic place the position and take place the dislocation, and then guarantee the accurate installation of clamp.

Optionally, an elastic buffer sleeve is arranged in the test block sleeve.

Through adopting above-mentioned technical scheme, the test is accomplished the back with the concrete test block of inside with the weight from the telescopic inside hammering out of test block generally, set up the elasticity buffer sleeve in the test block sleeve and be used for reducing the injury that the test block sleeve caused when taking out the concrete test block after the experiment is finished.

Optionally, the elastic buffer sleeve is provided with a circle of arc-shaped bulges.

Through adopting above-mentioned technical scheme, elastic buffer sleeve has elasticity, and elastic buffer sleeve sets up round arc arch can more conveniently take out the concrete test block after experimental the end, further increases the buffering effect simultaneously.

Optionally, handles are fixedly arranged on two sides of the outer wall of the test block sleeve.

Through adopting above-mentioned technical scheme, the outside handle of test block sleeve is convenient for the staff to get and puts sealed sleeve, and makes things convenient for the staff to adjust sealed telescopic position to improve operating efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper mounting ring and the lower mounting ring can be fixed together through the clamp, the annular sealing edges on the clamp are respectively abutted against the top surface of the upper mounting ring and the bottom surface of the lower mounting ring, the fixing effect of the clamp can be improved, and the test block sleeve can be fixed on the base for testing only by locking the clamp, so that the aim of conveniently mounting and fixing the test block sleeve is fulfilled;

2. when the sealing sleeve is placed on the sealing base, the limiting hole on the upper mounting ring at the outer side of the sealing sleeve is sleeved on the limiting column on the lower mounting ring at the outer side of the sealing base, so that the sealing sleeve can be rapidly placed, the placing position of the sealing sleeve can be reduced to be misplaced, and the accurate installation of the clamp is further ensured;

3. the elastic buffer sleeve is arranged in the test block sleeve and used for reducing the damage to the test block sleeve when the concrete test block is taken out after the experiment is finished.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

FIG. 2 is a cross-sectional view of a base and test block bushing configuration in accordance with an embodiment of the present application.

Reference numerals illustrate:

1. a work table; 2. a base; 21. a water outlet; 22. a groove; 23. a rubber seal ring; 24. a lower mounting ring; 241. a limit column; 3. a test block sleeve; 31. an upper mounting ring; 311. a limiting hole; 32. a buffer sleeve; 33. arc-shaped bulges; 34. a handle; 4. a clamp; 41. an annular sealing edge; 42. a first hoop body; 43. a second hoop body; 44. a bolt; 45. a nut; 46. an elastic sealing gasket.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a concrete impermeability instrument. Referring to fig. 1, a concrete impermeability apparatus includes a working table 1, a water storage tank is disposed in the working table 1, seven control valves and control boards are disposed outside the working table 1, and are used for controlling the start and end of a test, and the above-mentioned apparatus is in the prior art, and will not be described here.

Referring to fig. 1, six cylindrical bases 2 are fixedly arranged on a workbench 1, a test block sleeve 3 is arranged above the bases 2, handles 34 are fixedly arranged on two sides of the outer wall of the test block sleeve 3, and staff can install the test block sleeve 3 on the bases 2 through the handles 34.

Referring to fig. 1 and 2, an elastic buffer sleeve 32 is arranged in the test block sleeve 3, the elastic buffer sleeve 32 is attached to the inner wall of the whole test block sleeve 3, a circle of arc-shaped protrusions 33 are arranged at the position, which can be contacted with a concrete test block installed in the test block sleeve 3, in the elastic buffer sleeve 32, after the test is finished, the concrete test block can be conveniently taken down, and a buffer effect can be achieved.

Referring to fig. 1 and 2, a circle of lower mounting ring 24 with top surface horizontal to the upper surface of the base 2 is fixedly arranged on the side surface of the top of the base 2, a circle of upper mounting ring 31 matched with the lower mounting ring 24 is fixedly arranged at the bottom of the test block sleeve 3, the bottom surface of the upper mounting ring 31 can be attached to the top surface of the lower mounting ring 24, and the upper mounting ring 31 and the lower mounting ring 24 are fixed together to mount the test block sleeve 3 on the base 2.

Referring to fig. 1 and 2, the upper mounting ring 31 and the lower mounting ring 24 are sleeved with a clamp 4, the clamp 4 comprises a semicircular first clamp body 42 and a semicircular second clamp body 43, one sides of the first clamp body 42 and the second clamp body 43 are hinged, the other sides of the first clamp body and the second clamp body are fixed through bolts 44 and nuts 45, the nuts 45 are wing nuts 45, elastic sealing gaskets 46 are fixedly arranged in the first clamp body 42 and the second clamp body 43, and the clamp 4 can fix the upper mounting ring 31 and the lower mounting ring 24 together and seal through the elastic sealing gaskets 46 to prevent liquid leakage during test.

Referring to fig. 1 and 2, the upper and lower sides of the clip 4 are provided with inward annular sealing edges 41, the distance between the two annular sealing edges 41 is equal to the sum of the thicknesses of the upper mounting ring 31 and the lower mounting ring 24, and the annular sealing edges 41 on the clip 4 are respectively abutted against the top surface of the upper mounting ring 31 and the bottom surface of the lower mounting ring 24, so that the fixing effect and the sealing effect can be improved through the annular sealing edges 41.

Referring to fig. 1 and 2, the lower mounting ring 24 is fixedly provided with a plurality of cylindrical limiting posts 241 extending along the vertical direction, the limiting posts 241 are arranged on the inner side of the annular sealing edge 41, the upper mounting ring 31 is provided with limiting holes 311 adapted to the limiting posts 241, and the positions of the upper mounting ring 31 and the lower mounting ring 24 can be limited through the limiting posts 241 and the limiting holes 311, so that the clamp 4 can be conveniently mounted.

Referring to fig. 1 and 2, a circular water outlet 21 is arranged in the middle of a base 2, the base 2 is provided with a circle of grooves 22, the grooves 22 are arranged at positions propped against the bottom surface of a test block sleeve 3, a convex rubber sealing ring 23 is arranged in each groove 22, and the rubber sealing ring 23 can be taken out from the grooves 22, so that sealing effect is realized.

The implementation principle of the concrete impermeability instrument of the embodiment of the application is as follows: firstly, a concrete test block is installed in a test block sleeve 3, then a handle 34 is grasped to enable a limit post 241 on a base 2 to pass through a limit hole 311, then a clamp 4 is sleeved outside an upper mounting ring 31 and a lower mounting ring 24 to enable an annular sealing edge 41 on the clamp 4 to respectively abut against the top surface of the upper mounting ring 31 and the bottom surface of the lower mounting ring 24, bolts 44 are introduced, butterfly nuts 45 are screwed, and therefore the test block sleeve 3 is fixedly installed on the base 2 for testing, after the testing is finished, the clamp 4 is loosened to take down the test block sleeve 3, and the concrete test block is knocked out.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a concrete impermeability appearance, includes workstation (1), base (2) have set firmly on workstation (1), be equipped with delivery port (21) in the middle of base (2), base (2) are equipped with round recess (22), be equipped with convex rubber seal (23) in recess (22), base (2) top is equipped with test block sleeve (3), its characterized in that: the utility model discloses a test block testing device, including base (2), test block sleeve (3), collar (41) are equipped with on the top, collar (24) have been set firmly under the base (2), collar (31) have been set firmly on the bottom of test block sleeve (3) and collar (24) adaptation down, go up collar (31) and collar (24) overcoat down and be equipped with clamp (4), both sides are equipped with inwards annular sealing edge (41) about clamp (4), and the distance between two annular sealing edges (41) is set to the sum the same with the thickness of last collar (31) and collar (24) down.

2. A concrete permeation resistance instrument according to claim 1, wherein: the clamp (4) comprises a first clamp body (42) and a second clamp body (43), one side of the first clamp body (42) is hinged with one side of the second clamp body (43), and the other side of the first clamp body is fixed through a bolt (44) and a nut (45).

3. A concrete permeation resistance instrument according to claim 2, wherein: elastic sealing gaskets (46) are fixedly arranged in the first hoop body (42) and the second hoop body (43).

4. A concrete permeation resistance instrument according to claim 2, wherein: the nut (45) adopts a butterfly nut (45).

5. A concrete permeation resistance instrument according to claim 1, wherein: the lower mounting ring (24) is fixedly provided with a plurality of limiting columns (241) extending along the vertical direction, the limiting columns (241) are arranged on the inner side of the annular sealing edge (41), and the upper mounting ring (31) is provided with limiting holes (311) matched with the limiting columns (241).

6. A concrete permeation resistance instrument according to claim 1, wherein: an elastic buffer sleeve (32) is arranged in the test block sleeve (3).

7. A concrete impermeability apparatus according to claim 6, wherein: the elastic buffer sleeve (32) is provided with a circle of arc-shaped bulges (33).

8. A concrete permeation resistance instrument according to claim 1, wherein: handles (34) are fixedly arranged on two sides of the outer wall of the test block sleeve (3).