CN212275522U

CN212275522U - Waterproof mortar anti-permeability testing device

Info

Publication number: CN212275522U
Application number: CN202020222537.3U
Authority: CN
Inventors: 秦子燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2021-01-01
Anticipated expiration: 2030-02-27

Abstract

The utility model belongs to the technical field of testing arrangement, especially, be a waterproof mortar anti-permeability testing arrangement, comprises a workbench, the top welding of workstation has the support, the fixed surface of support is connected with the diaphragm, the direction spout has been seted up to the side of diaphragm, the side sliding connection of direction spout has hollow disc, the inner wall fixedly connected with of hollow disc deposits the water sleeve, deposit the sealed pad of water sleeve's bottom fixedly connected with, the board is placed to the side fixedly connected with of workstation. The utility model discloses a board, standing groove and the strutting arrangement that place that sets up has played the effect of protection to test piece and workstation, has avoided causing the damage because of placing the test piece many times at the in-process of test to the mesa of workstation, influences the stability that the test piece was placed, has avoided the test piece to lead to damaging because of the collision when placing to lead to the measuring piece to take place to incline, influence measuring result's accuracy.

Description

Waterproof mortar anti-permeability testing device

Technical Field

The utility model relates to a testing arrangement technical field specifically is a waterproof mortar impermeability test device.

Background

The mortar is a bonding substance for building masonry, along with the generation of science and technology, the types and functions of the mortar are more and more, and a mortar testing device is required in the test of the water-proof sand impermeability;

comprehensive CN201720073267 discloses a mortar permeameter, which comprises a bottom cabinet; the workbench is arranged on the bottom cabinet, six test molds are arranged on the table top of the workbench, and a water tank connected with the bottoms of the six test molds is arranged in the workbench; the bottom of the back lining frame is connected with the workbench; the water inlet channel is vertically arranged on the table top of the workbench; one end of the stainless steel pipe is inserted into the water inlet channel and communicated with the water tank in the workbench, the other end of the stainless steel pipe is 3-5cm higher than the top of the water inlet channel, and a filter screen is arranged in the stainless steel pipe.

However, the comprehensive CN201720073267 discloses a mortar permeameter which also has the following problems:

1. when in measurement, the impermeability of different thicknesses of mortar cannot be measured due to different thicknesses of mortar, which easily results in inaccurate measurement structure and influences the experimental result.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a waterproof mortar anti-permeability testing arrangement has solved the unable problem of adjusting of thickness of measurement target.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof mortar anti-permeability testing device comprises a workbench, wherein a support is welded at the top of the workbench, a transverse plate is fixedly connected to the surface of the support, a guide chute is formed in the side edge of the transverse plate, a hollow disc is slidably connected to the side edge of the guide chute, a water storage sleeve is fixedly connected to the inner wall of the hollow disc, a sealing gasket is fixedly connected to the bottom of the water storage sleeve, a placing plate is fixedly connected to the side edge of the workbench, a placing groove is formed in the top of the placing plate, a supporting device is fixedly connected to the inner bottom wall of the placing groove, a testing block is fixedly connected to the top of the supporting device, the testing block is slidably connected with the sealing gasket, the supporting device comprises a first supporting plate, a second supporting plate is arranged at the top of the first supporting plate, and supporting rods are rotatably connected to the top of the first supporting plate, the supporting rod is characterized in that a limiting sliding groove is formed in the surface of the supporting rod, a limiting plate is rotatably connected to the surface of the limiting sliding groove through a rotating shaft, and a limiting spring is fixedly connected between the limiting plates.

As an optimized technical scheme of the utility model, the bottom fixedly connected with box of depositing of placing the board, the inner wall sliding connection of box of depositing has the drawer.

As a preferred technical scheme of the utility model, the side fixedly connected with fixed plate of support, the top fixedly connected with of fixed plate removes the spout, the top of removing the spout is provided with the connecting plate, the bottom fixedly connected with connection piece of connecting plate, the side of connection piece is rotated through the pivot and is connected with the movable pulley, the top fixedly connected with water tank of connecting plate, the water injection hole has been seted up at the top back of water tank, the fixed delivery port of having seted up in bottom of water tank, the water tank is located delivery port department fixedly connected with connecting tube, connecting tube's bottom fixedly connected with coupling hose, coupling hose's bottom has cup jointed the nipple, deposit telescopic top fixedly connected with screw thread section of thick bamboo of water, nipple and screw thread section of thick bamboo threaded connection.

As a preferred technical proposal of the utility model, the fixed plate is internally provided with a connecting cavity, one side of the bracket is provided with a rotating disc, one side of the rotating disc is fixedly connected with a first rotating rod which runs through the side edges of the bracket and the fixed plate into the connecting cavity, the surface of the first rotating rod is fixedly connected with a first transverse gear, the side edge of the first rotating rod is provided with a vertical rotating rod, the surface of the vertical rotating rod is fixedly connected with a vertical gear, the first transverse gear is meshed and connected with the vertical gear, the side edge of the vertical rotating rod is fixedly connected with a vertical gear, the surface of the vertical gear is fixedly connected with a second transverse gear, the second transverse gear is meshed and connected with the vertical gear, the surface of the vertical gear is slidably connected with a limiting sleeve which is fixedly connected with the inner wall of the connecting cavity, the bottom of vertical bull stick runs through to the bottom fixedly connected with screw sleeve of fixed plate, screw sleeve's bottom threaded connection has the threaded rod.

As a preferred technical scheme of the utility model, the side of second backup pad is fixed with the spliced pole, the side fixedly connected with humidity transducer of spliced pole, the bottom fixedly connected with controller and the alarm of fixed plate, humidity transducer's output and the incoming end connection of electric lines of controller, the output of controller and the incoming end connection of electric lines of alarm.

As the utility model discloses a preferred technical scheme, the surface through connection of connecting the water pipe has the solenoid valve, the bottom fixedly connected with supporting leg of workstation.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof mortar anti-permeability testing arrangement possesses following beneficial effect:

1. this waterproof mortar anti permeability can testing arrangement, place board, standing groove and strutting arrangement through setting up and played the effect of protection to test piece and workstation, avoided causing the damage to the mesa of workstation because of placing the test piece many times at the in-process of test, influence the stability that the test piece was placed, avoided the test piece to lead to damaging because of the collision when placing to lead to the measuring piece to take place the slope, influence measuring result's accuracy.

2. This waterproof mortar anti-permeability can testing arrangement, diaphragm through setting up, the direction spout, hollow disc, the threaded bush, threaded rod and vertical bull stick make can adjust testing arrangement's test height according to the size of test piece in the test, avoided leading to the test result accurate inadequately because of the difference of test piece thickness, make through the water tank that sets up, the connecting plate, movable pulley and coupling hose and conveniently remove when depositing water, water injection speed has been improved, thereby test speed has been improved.

Drawings

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

FIG. 2 is a side sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of the supporting device of the present invention;

fig. 5 is a control schematic diagram of the present invention.

In the figure: 1. a work table; 2. a support; 3. a transverse plate; 4. a guide chute; 5. a hollow disc; 6. a water storage sleeve; 7. a gasket; 8. a test block; 9. placing the plate; 10. a placement groove; 11. a support device; 111. A first support plate; 112. a second support plate; 113. a support bar; 114. a limiting chute; 115. a limiting plate; 116. a limiting spring; 12. a humidity sensor; 13. a water storage box; 14. a drawer; 15. a fixing plate; 16. a moving chute; 17. a connecting plate; 18. connecting sheets; 19. a sliding wheel; 20. a water tank; 21. Connecting a water pipe; 22. a connecting hose; 23. a threaded barrel; 24. a connecting cavity; 25. rotating the disc; 26. a first rotating lever; 27. a first transverse gear; 28. a vertical rotating rod; 29. a vertical gear; 30. a second rotating rod; 31. a second transverse gear; 32. a limiting sleeve; 33. a threaded sleeve; 34. a threaded rod; 35. a controller; 36. an alarm; 37. an electromagnetic valve; 38. and (5) supporting legs.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a waterproof mortar anti-permeability testing device comprises a workbench 1, a support 2 is welded at the top of the workbench 1, a transverse plate 3 is fixedly connected to the surface of the support 2, a guide chute 4 is formed in the side edge of the transverse plate 3, a hollow disc 5 is slidably connected to the side edge of the guide chute 4, a water storage sleeve 6 is fixedly connected to the inner wall of the hollow disc 5, a sealing gasket 7 is fixedly connected to the bottom of the water storage sleeve 6, a placing plate 9 is fixedly connected to the side edge of the workbench 1, a placing groove 10 is formed in the top of the placing plate 9, a supporting device 11 is fixedly connected to the inner bottom wall of the placing groove 10, a testing block 8 is fixedly connected to the top of the supporting device 11, the testing block 8 is slidably connected with the sealing gasket 7, the supporting device 11 comprises a first supporting plate 111, a second supporting plate 112 is arranged at the top of the first supporting plate 111, a supporting rod 113, the surface of the supporting rod 113 is provided with a limiting chute 114, the surface of the limiting chute 114 is rotatably connected with limiting plates 115 through a rotating shaft, and limiting springs 116 are fixedly connected between the limiting plates 115.

In the embodiment, the placing plate 9 and the placing groove 10 are arranged to play a role of limiting and fixing the test block 8, the water storing sleeve 6 is arranged to play a role of storing injected water, the sealing performance of the joint of the water storing sleeve 6 and the test block 8 is ensured through the arranged sealing gasket 7, the joint is prevented from leaking in water, the supporting device 11 is arranged to play a role of protecting and supporting the placed test block 8, in the use of the supporting device 11, when the test block 8 is put down, the supporting rod 113 is driven to move through the second supporting plate 112, so that the limiting plate 115 is driven to extrude the limiting spring 116, the resilience force of the limiting spring 116 is used for offsetting the acting force when the test block 8 is put down, the phenomenon that the test block 8 directly collides with the workbench 1 for many times is avoided, the top of the workbench 1 is damaged, and the test block 8 is damaged when the placing force is too large, and (5) influence testing.

Specifically, the bottom of the placing plate 9 is fixedly connected with a water storage box 13, and the inner wall of the water storage box 13 is connected with a drawer 14 in a sliding manner.

In this embodiment, the water that leaks in the test piece 8 that fails to measure and the water that leaks in the water storage sleeve 6 after the end of measurement are collected and are deposited through the box of depositing water 13 and the drawer 14 that set up, have avoided rivers to reach workstation 1 and have influenced the device neatly.

Specifically, side fixedly connected with fixed plate 15 of support 2, the top fixedly connected with of fixed plate 15 removes spout 16, the top that removes spout 16 is provided with connecting plate 17, the bottom fixedly connected with connection piece 18 of connecting plate 17, the side of connection piece 18 is rotated through the pivot and is connected with movable pulley 19, the top fixedly connected with water tank 20 of connecting plate 17, the water injection hole has been seted up at the top back of water tank 20, the fixed delivery port of having seted up in bottom of water tank 20, water tank 20 is located delivery port department fixedly connected with connecting pipe 21, connecting pipe 21's bottom fixedly connected with coupling hose 22, coupling hose 22's bottom has cup jointed the screw thread head, deposit water sleeve 6's top fixedly connected with screw thread section of thick bamboo 23, screw thread head and screw thread section.

In this embodiment, drive movable pulley 19 through pulling connecting plate 17 and remove on removing spout 16, then drive water tank 20 and connect water pipe 21 and remove, insert threaded cylinder 23 in the place that needs the water injection with the thread head of coupling hose 22 tip, it makes threaded cylinder 23 and thread head threaded connection to rotate the thread head, make use and simple convenient operation of carrying out when not using more, make to connect water pipe 21 and can slide through the connection spout of seting up in the fixed plate 15 that sets up.

Specifically, a connecting cavity 24 is formed in the fixing plate 15, a rotating disc 25 is arranged on one side of the support 2, a first rotating rod 26 is fixedly connected to one side of the rotating disc 25, the first rotating rod 26 penetrates through the support 2 and the side edge of the fixing plate 15 to the connecting cavity 24, a first transverse gear 27 is fixedly connected to the surface of the first rotating rod 26, a vertical rotating rod 28 is arranged on the side edge of the first rotating rod 26, a vertical gear 29 is fixedly connected to the surface of the vertical rotating rod 28, the first transverse gear 27 is meshed with the vertical gear 29, a vertical gear 29 is fixedly connected to the side edge of the vertical rotating rod 28, a second transverse gear 31 is fixedly connected to the surface of the vertical gear 29, the second transverse gear 31 is meshed with the vertical gear 29, a limiting sleeve 32 is slidably connected to the surface of the vertical gear 29, the limiting sleeve 32 is fixedly connected to the inner wall of the connecting cavity 24, a threaded sleeve 33 is fixedly connected to the bottom of the vertical rotating, the bottom of the threaded sleeve 33 is threadedly connected with a threaded rod 34.

In this embodiment, drive first bull stick 26 through rotating rolling disc 25 and rotate, thereby make first transverse gear 27 drive vertical bull stick 28 and rotate, thereby make and rotate through second bull stick 30 and drive another vertical bull stick 28 and rotate, thereby make threaded sleeve 33 rotate, thereby can adjust testing arrangement according to the thickness difference of test piece 8 in the time, so that measure the test piece 8 of multiple different thickness, improve measuring accuracy.

Specifically, the side of second backup pad 112 is fixed with the spliced pole, the side fixedly connected with humidity transducer 12 of spliced pole, the bottom fixedly connected with controller 35 and the alarm 36 of fixed plate 15, the input end connection of electric lines of the output of humidity transducer 12 and controller 35, the input end connection of electric lines of the output of controller 35 and alarm 36.

In this embodiment, the model of humidity sensor 12 is RS485, and the model of controller 35 is SC93F8433, and when accessing the humidity signal of testing the 8 bottoms of piece through humidity sensor 12, with signal transmission to controller 35 department, handle the signal of accepting through controller 35, feed back the processing result to alarm 36 department, send alarm signal through alarm 36, the suggestion staff should test the result for failure.

Specifically, the surface of the connecting water pipe 21 is connected with an electromagnetic valve 37 in a penetrating manner, and the bottom of the workbench 1 is fixedly connected with a supporting leg 38.

In the embodiment, the electromagnetic valve 37 is arranged to control the water in and out of the water tank 20, so that the water is prevented from flowing out when the water tank is not used, and the supporting legs 38 are arranged to support and fix the whole device.

In the embodiment, the temperature sensor, the controller, the solenoid valve and the alarm are known technologies which are already disclosed and widely applied to daily life.

The utility model discloses a theory of operation and use flow: by putting the test block 8 into the top of the supporting device 11 in the placing groove 10, then driving the first rotating rod 26 to rotate by rotating the rotating disc 25, so that the first transverse gear 27 drives the vertical rotating rod 28 to rotate, so that the second rotating rod 30 rotates to drive the other vertical rotating rod 28 to rotate, so that the threaded sleeve 33 rotates, the threaded rod 34 is pushed to move downwards by the threads, so as to extrude the test block 8, so that the sealing gasket 7 is tightly connected with the test block 8, thereby ensuring the sealing property of water in the water storage sleeve 6, the placed test block 8 is protected and supported by the arranged supporting device 11, when the test block 8 is put down, the supporting rod 113 is driven to move by the second supporting plate 112, so as to drive the limiting plate 115 to extrude the limiting spring 116, the resilience force of the limiting spring 116 is used for offsetting the acting force when the test block 8 is put down, the phenomenon that the test block 8 is damaged when the top of the workbench 1 is damaged and the placing force is too large due to the fact that the test block 1 is damaged is avoided, the test is influenced, the connecting plate 17 is pulled to drive the sliding wheel 19 to move on the movable sliding chute 16, then the water tank 20 and the connecting water pipe 21 are driven to move, the threaded head at the end part of the connecting hose 22 is inserted into the threaded barrel 23 when the test block is moved to a place needing water injection, the threaded barrel 23 is in threaded connection with the threaded head by rotating the threaded head, when a humidity signal at the bottom of the test block 8 is accessed through the humidity sensor 12 during testing, the signal is sent to the controller 35, the received signal is processed through the controller 35, the processing result is fed back to the alarm 36, and an alarm signal is sent through the alarm 36, and prompting the worker that the test result is failure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof mortar anti-permeability testing arrangement, includes workstation (1), its characterized in that: the top welding of workstation (1) has support (2), the fixed surface of support (2) is connected with diaphragm (3), direction spout (4) have been seted up to the side of diaphragm (3), the side sliding connection of direction spout (4) has hollow disc (5), the inner wall fixedly connected with of hollow disc (5) deposits water sleeve (6), the bottom fixedly connected with sealed pad (7) of depositing water sleeve (6), the side fixedly connected with of workstation (1) places board (9), place the top of board (9) and seted up standing groove (10), the inner diapire fixedly connected with strutting arrangement (11) of standing groove (10), the top fixedly connected with test piece (8) of strutting arrangement (11), test piece (8) and sealed pad (7) sliding connection, strutting arrangement (11) include first backup pad (111), the top of first backup pad (111) is provided with second backup pad (112), the top of first backup pad (111) and the bottom of second backup pad (112) are rotated through the pivot and are connected with bracing piece (113), spacing spout (114) have been seted up on the surface of bracing piece (113), the surface of spacing spout (114) is rotated through the pivot and is connected with limiting plate (115), spacing spring (116) of fixedly connected with between limiting plate (115).

2. The waterproof mortar anti-penetration performance test device according to claim 1, characterized in that: the bottom of the placing plate (9) is fixedly connected with a water storage box (13), and the inner wall of the water storage box (13) is connected with a drawer (14) in a sliding mode.

3. The waterproof mortar anti-penetration performance test device according to claim 1, characterized in that: the side edge of the support (2) is fixedly connected with a fixing plate (15), the top of the fixing plate (15) is fixedly connected with a movable sliding chute (16), the top of the movable sliding chute (16) is provided with a connecting plate (17), the bottom of the connecting plate (17) is fixedly connected with a connecting sheet (18), the side edge of the connecting sheet (18) is rotatably connected with a sliding wheel (19) through a rotating shaft, the top of the connecting plate (17) is fixedly connected with a water tank (20), the back of the top of the water tank (20) is provided with a water injection hole, the bottom of the water tank (20) is fixedly provided with a water outlet, the water tank (20) is positioned at the water outlet and is fixedly connected with a connecting water pipe (21), the bottom of the connecting water pipe (21) is fixedly connected with a connecting hose (22), the bottom of the connecting hose (22) is sleeved with a thread, the thread head is in threaded connection with the thread cylinder (23).

4. The waterproof mortar anti-penetration performance test device according to claim 3, characterized in that: a connecting cavity (24) is formed in the fixing plate (15), a rotating disc (25) is arranged on one side of the support (2), a first rotating rod (26) is fixedly connected to one side of the rotating disc (25), the first rotating rod (26) penetrates through the side edges of the support (2) and the fixing plate (15) to the connecting cavity (24), a first transverse gear (27) is fixedly connected to the surface of the first rotating rod (26), a vertical rotating rod (28) is arranged on the side edge of the first rotating rod (26), a vertical gear (29) is fixedly connected to the surface of the vertical rotating rod (28), the first transverse gear (27) is meshed with the vertical gear (29), a vertical gear (29) is fixedly connected to the side edge of the vertical rotating rod (28), a second transverse gear (31) is fixedly connected to the surface of the vertical gear (29), and the second transverse gear (31) is meshed with the vertical gear (29), the surface sliding connection of vertical gear (29) has stop sleeve (32), stop sleeve (32) and the inner wall fixed connection who is connected chamber (24), the bottom fixedly connected with threaded sleeve (33) of bottom run through to fixed plate (15) of vertical bull stick (28), the bottom threaded connection of threaded sleeve (33) has threaded rod (34).

5. The waterproof mortar anti-penetration performance test device according to claim 4, characterized in that: the side of second backup pad (112) is fixed with the spliced pole, the side fixedly connected with humidity transducer (12) of spliced pole, the bottom fixedly connected with controller (35) and alarm (36) of fixed plate (15), the output of humidity transducer (12) and the incoming end connection of electric lines of controller (35), the output of controller (35) and the incoming end connection of electric lines of alarm (36).

6. The waterproof mortar anti-penetration performance test device according to claim 3, characterized in that: the surface of connecting water pipe (21) is run through and is connected with solenoid valve (37), the bottom fixedly connected with supporting leg (38) of workstation (1).