CN217484129U

CN217484129U - Concrete impermeability detection device

Info

Publication number: CN217484129U
Application number: CN202220503749.8U
Authority: CN
Inventors: 徐益民; 潘聪升; 项宇波; 陈泉雨; 徐周良; 王永兵
Original assignee: Zhejiang Haiyuan New Building Materials Co ltd
Current assignee: Zhejiang Haiyuan New Building Materials Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-09-23
Anticipated expiration: 2032-03-07

Abstract

The utility model belongs to the field of concrete impermeability detection devices, in particular to a concrete impermeability detection device, which comprises a bottom plate; the top rigid coupling of bottom plate has two risers, it is connected with the pivot to rotate through the bearing on the riser, the rigid coupling has the flat board between the pivot, the rigid coupling has four boxes on the flat board, the bottom rigid coupling of box has the collecting pipe, the rigid coupling has filter plate in the box, the top rigid coupling of bottom plate has the mounting panel, the last rigid coupling of mounting panel has the cylinder, the output rigid coupling of cylinder has the frame, the rigid coupling has the connecting pipe in the frame, the intercommunication has the input tube on the connecting pipe, the rigid coupling has four shroud that are located directly over the box on the connecting pipe, through setting up fixed column and jack, when needs clearance box, rotates first rotary block and can drive the fixed column and leave the jack, can one hundred eighty degrees rotate the plectane, makes the box opening down, makes the concrete cull fall out, and the clearance operation is comparatively convenient.

Description

Concrete impermeability detection device

Technical Field

The utility model relates to a concrete impermeability detection device field specifically is a concrete impermeability detection device.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregate; mixing with water in certain proportion and stirring to obtain the cement concrete.

The impermeability of the produced concrete needs to be detected by using a special impermeability detection device to evaluate the quality of the concrete.

However, most of the existing anti-permeability detection devices are inconvenient to clean concrete and broken slag in the detection container after detection, and concrete broken blocks can be left in the detection container to be cleaned after detection; therefore, a concrete impermeability detection device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the inconvenient problem that will detect the concrete in the container and the disintegrating slag clearance come out after detecting of most impervious detection device at present, the utility model provides a concrete impervious detection device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a concrete impermeability detection device, which comprises a bottom plate; the top of the bottom plate is fixedly connected with two vertical plates, the vertical plates are rotatably connected with rotating shafts through bearings, a flat plate is fixedly connected between the rotating shafts, four box bodies are fixedly connected onto the flat plate, collecting pipes are fixedly connected to the bottom ends of the box bodies, filter screen plates are fixedly connected into the box bodies, a support plate is fixedly connected to the top of the bottom plate, an air cylinder is fixedly connected onto the support plate, a frame is fixedly connected to the output end of the air cylinder, a connecting pipe is fixedly connected into the frame, an input pipe is communicated onto the connecting pipe, four cover covers located right above the box bodies are fixedly connected onto the connecting pipe, and a limiting mechanism is arranged on one vertical plate;

stop gear is including fixing at one of them epaxial plectane that changes, the rigid coupling has two fixed plates on the plectane, the rigid coupling has first connecting plate between the fixed plate, threaded connection has first threaded rod on the first connecting plate, the one end rigid coupling of first threaded rod has first spiral piece, the other end of first threaded rod rotates through the bearing and is connected with first movable plate, the rigid coupling has two fixed columns on the first movable plate, two jacks have been seted up on the riser, the fixed column is inserted and is established in the jack, through setting up fixed column and jack, when needs clearance box, rotates first spiral piece and can drive the fixed column and leave the jack, can one hundred eighty degrees rotation plectane, makes the box opening down, makes the concrete fragment fall out, and it is comparatively convenient to clear up the operation.

Preferably, be equipped with the centre gripping subassembly on the box, the centre gripping subassembly includes that it connects the second threaded rod on the box to rotate through the bearing, the one end rigid coupling of second threaded rod has the second to revolve the piece, threaded connection has the second movable plate on the second threaded rod, it is connected with two connecting rods to rotate through the round pin axle on the second movable plate, the one end of connecting rod is connected with the second connecting plate that runs through the box through the round pin axle rotation, the rigid coupling has splint on the second connecting plate, splint and the inner wall sliding connection of box, beneficial effect.

Preferably, the bottom end of the cover cap is fixedly connected with a sealing ring, the sealing ring is used for preventing water from leaking, and the sealing ring can prevent water from flowing out of the periphery of the cover cap.

Preferably, the collecting pipe is made of transparent materials, scales are arranged on the pipe wall of the collecting pipe, and the amount of the seepage water can be visually observed by the collecting pipe.

Preferably, the fixed plate is provided with rectangular openings, the first moving plate penetrates through the two rectangular openings, and the rectangular openings can play a limiting role in the movement process of the first moving plate.

Preferably, four T-shaped sliding grooves are formed in the inner wall of the box body, two T-shaped sliding blocks are fixedly connected to two side walls of the clamping plate, the T-shaped sliding blocks are connected in the T-shaped sliding grooves in a sliding mode, and the T-shaped sliding grooves and the T-shaped sliding blocks can play a limiting role in the movement process of the clamping plate.

The utility model discloses an useful part lies in:

1. the utility model discloses a structural design of fixed column and jack, when concrete and fragment on the filter plate need to be cleared up, rotate the first rotary block and control the fixed column and leave the jack, rotate the plectane one hundred eighty degrees, and rotate the first rotary block and make the fixed column insert and establish in the jack, carry on spacing to the plectane, make the box opening face down, the concrete and fragment on the filter plate are poured out, solved the inconvenient problem of clearing up the detection container, improved the efficiency of detecting the impermeability of concrete;

2. the utility model discloses a structural design of second threaded rod and splint will wait that the concrete test block that detects is placed on filtering the otter board, rotates the second and revolves the piece and can drive two splint to the intermediate motion, carries out the centre gripping to the concrete test block and fixes, has solved the problem of the fixed concrete of the inconvenient centre gripping of present device, has improved the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the first embodiment;

fig. 3 is a schematic view of a riser structure according to the first embodiment;

FIG. 4 is a schematic view of a first embodiment of the cover;

FIG. 5 is a schematic view of a case structure according to the first embodiment;

FIG. 6 is a schematic view of a clamping plate according to the first embodiment;

fig. 7 is a schematic perspective view of the second embodiment.

In the figure: 1. a base plate; 2. a vertical plate; 3. a rotating shaft; 4. a flat plate; 5. a box body; 6. a collection pipe; 7. a filter screen plate; 8. a mounting plate; 9. a cylinder; 10. a frame; 11. a connecting pipe; 12. an input tube; 13. a cover; 14. a circular plate; 15. a fixing plate; 16. a first connecting plate; 17. a first threaded rod; 18. a first rotary block; 19. a first moving plate; 20. fixing a column; 21. a jack; 22. an anti-skid rubber pad; 23. a second threaded rod; 24. a second rotary block; 25. a second moving plate; 26. a connecting rod; 27. a second connecting plate; 28. a splint; 29. a seal ring; 30. a rectangular opening; 31. a T-shaped chute; 32. t-shaped sliding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-6, an apparatus for testing impermeability of concrete includes a base plate 1; the top of the bottom plate 1 is fixedly connected with two vertical plates 2, the vertical plates 2 are rotatably connected with a rotating shaft 3 through bearings, a flat plate 4 is fixedly connected between the rotating shafts 3, four box bodies 5 are fixedly connected onto the flat plate 4, a collecting pipe 6 is fixedly connected to the bottom ends of the box bodies 5, a filter screen plate 7 is fixedly connected into each box body 5, a support plate 8 is fixedly connected onto the top of the bottom plate 1, an air cylinder 9 is fixedly connected onto each support plate 8, a frame 10 is fixedly connected onto the output end of the air cylinder 9, a connecting pipe 11 is fixedly connected into each frame 10, an input pipe 12 is communicated onto each connecting pipe 11, four cover covers 13 located right above the box bodies 5 are fixedly connected onto each connecting pipe 11, and one vertical plate 2 is provided with a limiting mechanism;

the limiting mechanism comprises a circular plate 14 fixed on one of the rotating shafts 3, two fixed plates 15 are fixedly connected to the circular plate 14, a first connecting plate 16 is fixedly connected between the fixed plates 15, a first threaded rod 17 is connected to the first connecting plate 16 in a threaded manner, a first rotating block 18 is fixedly connected to one end of the first threaded rod 17, a first moving plate 19 is rotatably connected to the other end of the first threaded rod 17 through a bearing, two fixed columns 20 are fixedly connected to the first moving plate 19, two insertion holes 21 are formed in the vertical plate 2, and the fixed columns 20 are inserted into the insertion holes 21;

during operation, place the concrete test block and fix on filtering screen plate 7, shroud 13 closely laminates with the concrete test block through cylinder 9 time, pressurizes the concrete test block surface with water through outside booster pump, observes its infiltration condition, during the clearance, rotates first spiral piece 18, can drive fixed column 20 and leave jack 21, rotates circular plate 14 and makes box 5 down, pours concrete and fragment, and the clearance operation is comparatively convenient.

The box body 5 is provided with a clamping assembly, the clamping assembly comprises a second threaded rod 23 which is rotatably connected to the box body 5 through a bearing, one end of the second threaded rod 23 is fixedly connected with a second rotary block 24, a second movable plate 25 is in threaded connection with the second threaded rod 23, the second movable plate 25 is rotatably connected with two connecting rods 26 through pin shafts, one end of each connecting rod 26 is rotatably connected with a second connecting plate 27 penetrating through the box body 5 through a pin shaft, a clamping plate 28 is fixedly connected to the second connecting plate 27, and the clamping plate 28 is in sliding connection with the inner wall of the box body 5;

during operation, the concrete test block is positioned on the filter screen plate 7, the second rotary block 24 is rotated, the second rotary block 24 can drive the two clamping plates 28 to move towards the middle, and the two clamping plates 28 clamp and fix the concrete test block.

A sealing ring 29 is fixedly connected to the bottom end of the cover cap 13, and the sealing ring 29 is used for preventing water from leaking;

in operation, the gasket 29 prevents water from flowing out of the bottom edge of the cover 13, thereby interfering with the testing process.

The collecting pipe 6 is made of transparent materials, and scales are arranged on the pipe wall of the collecting pipe 6;

in operation, the amount of the seeped water can be directly observed from the collecting pipe 6, thereby evaluating the performance of the concrete.

The fixed plate 15 is provided with rectangular openings 30, and the first moving plate 19 penetrates through the two rectangular openings 30;

in operation, the first moving plate 19 slides within the rectangular opening 30 during movement of the first moving plate 19.

The inner wall of the box body 5 is provided with four T-shaped sliding grooves 31, two side walls of the two clamping plates 28 are fixedly connected with T-shaped sliding blocks 32, and the T-shaped sliding blocks 32 are connected in the T-shaped sliding grooves 31 in a sliding manner;

in operation, the T-shaped slide 32 slides within the T-shaped slot 31 during movement of the clamp plate 28.

Example two

Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, an anti-skid rubber pad 22 is fixed to the bottom of the bottom plate 1; in operation, the anti-skid rubber pad 22 can provide a better anti-skid effect when the device is on the ground.

The working principle is as follows: placing a plurality of concrete test blocks in different boxes 5, positioning and placing the concrete test blocks on a filter screen plate 7, rotating a second rotary block 24, driving a second threaded rod 23 to rotate by the second rotary block 24, driving a second movable plate 25 to move by the second threaded rod 23, driving a connecting rod 26 to move by the second movable plate 25, driving a second connecting plate 27 to move by the connecting rod 26, driving two clamping plates 28 to move towards the middle by the second connecting plate 27, clamping and fixing the concrete test blocks by the two clamping plates 28, starting an air cylinder 9, driving a frame 10 to move downwards by the air cylinder 9, driving a cover cap 13 to move downwards by the frame 10, enabling the bottom end of the cover cap 13 to be in close contact with the top of the concrete test block, connecting an input pipe 12 through an external booster pump, boosting water to the surface of the concrete test block, enabling water seeped from the concrete test block to drip into a collecting pipe 6, comparing a plurality of groups of concrete test blocks, and generating fragments in the detection process of the concrete test blocks after detection, therefore, the box body 5 and the filter screen plate 7 need to be cleaned, the first rotary block 18 is rotated, the first rotary block 18 drives the first threaded rod 17 to rotate, the first threaded rod 17 drives the first movable plate 19 to move, the first movable plate 19 drives the fixed column 20 to leave the jack 21, the circular plate 14 can be rotated by one hundred eighty degrees, the circular plate 14 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the flat plate 4 to rotate, the box body 5 is opened downwards, concrete and fragments are poured out of the filter screen plate 7, the first rotary block 18 is rotated to enable the fixed column 20 to be inserted into the jack 21 again, the circular plate 14 is limited, and the operation is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a concrete impermeability detection device which characterized in that: comprises a bottom plate (1); two vertical plates (2) are fixedly connected to the top of the bottom plate (1), a rotating shaft (3) is rotatably connected to the vertical plates (2) through bearings, a flat plate (4) is fixedly connected between the rotating shafts (3), four box bodies (5) are fixedly connected on the flat plate (4), the bottom end of the box body (5) is fixedly connected with a collecting pipe (6), a filter screen plate (7) is fixedly connected in the box body (5), the top of the bottom plate (1) is fixedly connected with a support plate (8), the upper part of the support plate (8) is fixedly connected with a cylinder (9), the output end of the cylinder (9) is fixedly connected with a frame (10), a connecting pipe (11) is fixedly connected in the frame (10), the connecting pipe (11) is communicated with an input pipe (12), the connecting pipe (11) is fixedly connected with four cover caps (13) positioned right above the box body (5), and one vertical plate (2) is provided with a limiting mechanism;

stop gear is including fixing plectane (14) on one of them pivot (3), the rigid coupling has two fixed plates (15) on plectane (14), the rigid coupling has first connecting plate (16) between fixed plate (15), threaded connection has first threaded rod (17) on first connecting plate (16), the one end rigid coupling of first threaded rod (17) has first spiral piece (18), the other end of first threaded rod (17) rotates through the bearing and is connected with first movable plate (19), the rigid coupling has two fixed columns (20) on first movable plate (19), two jack (21) have been seted up on riser (2), fixed column (20) are inserted and are established in jack (21).

2. The concrete impermeability test device of claim 1, wherein: be equipped with the centre gripping subassembly on box (5), the centre gripping subassembly includes that it connects second threaded rod (23) on box (5) to rotate through the bearing, the one end rigid coupling of second threaded rod (23) has second to revolve piece (24), threaded connection has second movable plate (25) on second threaded rod (23), it is connected with two connecting rods (26) to rotate through the round pin axle on second movable plate (25), the one end of connecting rod (26) is connected with second connecting plate (27) that run through box (5) through the round pin axle rotation, the rigid coupling has splint (28) on second connecting plate (27), splint (28) and the inner wall sliding connection of box (5).

3. The concrete impermeability test device of claim 2, wherein: the bottom end of the cover cap (13) is fixedly connected with a sealing ring (29), and the sealing ring (29) is used for preventing water from leaking.

4. The concrete impermeability test device of claim 3, wherein: the collecting pipe (6) is made of transparent materials, and scales are arranged on the pipe wall of the collecting pipe (6).

5. The apparatus of claim 4, wherein: rectangular openings (30) are formed in the fixed plate (15), and the first moving plate (19) penetrates through the two rectangular openings (30).

6. The apparatus of claim 5, wherein: four T-shaped sliding grooves (31) are formed in the inner wall of the box body (5), two T-shaped sliding blocks (32) are fixedly connected to two side walls of the clamping plate (28), and the T-shaped sliding blocks (32) are connected into the T-shaped sliding grooves (31) in a sliding mode.