CN215985661U

CN215985661U - Mortar infiltration system

Info

Publication number: CN215985661U
Application number: CN202122421256.8U
Authority: CN
Inventors: 陈丽丽
Original assignee: Shenzhen Jingji Concrete Co ltd
Current assignee: Shenzhen Jingji Concrete Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-08
Anticipated expiration: 2031-10-08

Abstract

The application discloses mortar infiltration system relates to mortar detection technical field, improves mortar leakage detection efficiency, including examining test table, examine the even fixedly connected with base in top of test table, the water injection hole has been seted up at the bottom center department of base, each group the top of base all is equipped with the test piece section of thick bamboo of looks adaptation, the outside fixedly connected with toper ring of test piece section of thick bamboo. This application passes through set up worm and toper ring, make two sets of worms rotate, thereby drive the driving lever relative rotation of base both sides through the worm wheel, and then stir the connecting axle and the spacing gyro wheel relative motion of base both sides through the driving lever, along the inclined plane at spacing gyro wheel top during the spacing gyro wheel relative motion of toper ring both sides roll, thereby drive toper ring and test piece section of thick bamboo downstream, thereby realize compressing tightly the test piece section of thick bamboo and fix on the spacing groove, realize the synchronous installation to each group test piece section of thick bamboo, the installation effectiveness of a test piece section of thick bamboo is improved, and then increased mortar leakage degree detection efficiency.

Description

Mortar infiltration system

Technical Field

The application relates to the technical field of mortar detection, in particular to a mortar infiltration system.

Background

The mortar permeameter is used for measuring the anti-permeability performance of waterproof sand, and can perform a comparison test of the mortar doped with the waterproof agent and reference mortar.

The prior mortar permeameter, as disclosed in patent No. CN212932321, comprises a chassis and a workbench arranged at the top of the chassis, wherein a plurality of bases are arranged on the workbench, and the bases are annular; a female die is arranged on the base and comprises an abutting plate; the bottom wall of the abutting plate is provided with an inserting block; the upper surface of the base is correspondingly provided with a slot, and the insertion block is in insertion fit with the slot; the workbench is provided with a fixing component for fixing the female die on the base, so that the female die and the base can be conveniently mounted and dismounted.

Aiming at the related technologies, the inventor thinks that each female die adopts an independent limiting structure to limit the female die, so that each female die needs to be installed and fixed one by one in the test process, the installation process is complicated, and the test efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the detection efficiency of the mortar leakage degree is low, the application provides a mortar infiltration system.

The application provides a mortar infiltration system adopts following technical scheme:

a mortar infiltration system comprises a detection table, wherein the top of the detection table is uniformly and fixedly connected with a base, the center of the bottom of the base is provided with a water injection hole, the top of each group of the base is provided with a matched test piece cylinder, the outer side of the test piece cylinder is fixedly connected with a conical ring, the two sides of the top of the detection table are symmetrically and fixedly connected with vertical plates, guide rails are symmetrically and fixedly connected between the two groups of the vertical plates, the two sides of the test piece cylinder are symmetrically provided with connecting shafts, the two ends of each connecting shaft are fixedly connected with slide blocks, the slide blocks are in sliding connection with the guide rails, the outer side wall of each connecting shaft is symmetrically and rotatably connected with limiting idler wheels, the limiting idler wheels are abutted against the conical ring, the outer side of each group of the connecting shaft is sleeved with a driving lever, the driving lever is internally provided with a guide hole corresponding to the connecting shaft, and the bottom of each group of the driving lever is fixedly connected with a rotating shaft, the two ends of the rotating shaft are fixedly connected with supporting blocks, the supporting blocks are fixedly connected with the detection table, worm wheels are fixedly connected to the outer side of the rotating shaft, worms are symmetrically and rotatably connected to the top of the detection table, one group of worm is meshed with the worm wheels on the right side, and the other group of worm is meshed with the worm wheels on the left side.

Through adopting above-mentioned technical scheme, spacing or dismantlement in-process are being carried out test piece section of thick bamboo, can be through relative or two sets of worms of rotating in opposite directions, thereby it is relative or rotate in opposite directions to drive the driving lever of base both sides through the worm wheel, and then stir the relative or opposite movement of connecting axle and the spacing gyro wheel of base both sides through the driving lever, roll along the inclined plane at spacing gyro wheel top during the spacing gyro wheel relative motion of toper ring both sides, thereby drive toper ring and test piece section of thick bamboo downstream, thereby realize compressing tightly the test piece section of thick bamboo and fix on the spacing groove, realize the synchronous installation to each group test piece section of thick bamboo.

Optionally, a sealing groove is formed in the periphery of the top of the base, and a sealing ring matched with the sealing groove is fixedly connected to the periphery of the bottom of the test piece cylinder.

Through adopting above-mentioned technical scheme, the sealing washer is used for the inside of card income seal groove when test piece section of thick bamboo and spacing groove installation to the realization is to the sealed of gap between test piece section of thick bamboo and the spacing groove, thereby prevents the seepage of water at the testing process as far as possible.

Optionally, one end of each of the two sets of worms is fixedly connected with gears meshed with each other.

By adopting the technical scheme, the two groups of gears are meshed with each other, so that when one group of worms rotate, the other group of worms are driven to reversely rotate along with the gears through the mutual matching of the two groups of gears, the two groups of worms are prevented from rotating simultaneously as much as possible, and the mounting steps of the test piece barrel are simplified.

Optionally, one end of the group of worms far away from the gear is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, the setting of hand wheel is convenient for rotate the regulation to the worm.

Optionally, the bottom of the conical ring is uniformly and fixedly connected with a reinforcing block, and the reinforcing block is fixedly connected with the outer wall of the test piece barrel.

Through adopting above-mentioned technical scheme, setting up of boss is used for increasing the joint strength of toper ring and test piece section of thick bamboo, reduces the probability that the toper ring takes place deformation when being pushed down by spacing gyro wheel for a long time, improves the life of toper ring.

Optionally, the outside of connecting axle rotates and is connected with spacing round, spacing round cover is located the inside of guiding hole.

Through adopting above-mentioned technical scheme, the inside of guiding hole is located to spacing round cover, prevents as far as possible that the inner wall of guiding hole is direct to cause wearing and tearing with the outer wall contact of connecting axle to the connecting axle.

Optionally, the outer wall of the limiting wheel is provided with a limiting groove matched with the inner wall of the guide hole.

Through adopting above-mentioned technical scheme, the setting of spacing groove can carry out spacing direction to the driving lever.

Optionally, the guide rail is a hollow structure, and the slider is located inside the guide rail.

Through adopting above-mentioned technical scheme, can carry out spacing direction to the slip of slider.

To sum up, the beneficial effect of this application is as follows:

this application passes through set up worm and toper ring, make two sets of worms rotate, thereby drive the driving lever relative rotation of base both sides through the worm wheel, and then stir the connecting axle and the spacing gyro wheel relative motion of base both sides through the driving lever, along the inclined plane at spacing gyro wheel top during the spacing gyro wheel relative motion of toper ring both sides roll, thereby drive toper ring and test piece section of thick bamboo downstream, thereby realize compressing tightly the test piece section of thick bamboo and fix on the spacing groove, realize the synchronous installation to each group test piece section of thick bamboo, the installation effectiveness of a test piece section of thick bamboo is improved, and then increased mortar leakage degree detection efficiency.

Drawings

FIG. 1 is a front view of the overall construction of the present invention;

FIG. 2 is a top view of the base structure of the present invention;

FIG. 3 is a bottom view of the test piece cartridge configuration of the present invention;

FIG. 4 is a top view of the connecting shaft structure of the present invention;

figure 5 is a top view of the worm structure of the present invention.

Description of reference numerals: 1. a detection table; 2. a limiting wheel; 3. a limiting groove; 4. a base; 5. a water injection hole; 6. a test piece barrel; 7. a sealing groove; 8. a seal ring; 9. a conical ring; 10. a reinforcing block; 11. a vertical plate; 12. a guide rail; 13. a connecting shaft; 14. a slider; 15. limiting the idler wheel; 16. a support block; 17. a rotating shaft; 18. a worm gear; 19. a deflector rod; 20. a guide hole; 21. a worm; 22. a gear; 23. a handwheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1-3, a mortar infiltration system comprises a detection table 1, wherein the top of the detection table 1 is uniformly and fixedly connected with a plurality of groups of bases 4, the top of each group of bases 4 is provided with a test piece cylinder 6 which is matched with the bases and is used for containing mortar to be detected, and the bases 4 are used for supporting and fixing the test piece cylinders 6; the water injection hole 5 that is used for to the inside water injection of test piece section of thick bamboo 6 and drainage is seted up in the bottom center department of base 4, it is concrete, after test piece section of thick bamboo 6 is fixed with base 4, can be through the inside water injection and the drainage of the water injection hole 5 on the base 4 to test piece section of thick bamboo 6, seal groove 7 has been seted up all around at the top of base 4, the bottom of test piece section of thick bamboo 6 is fixedly connected with all around and the sealing washer 8 of 7 looks adaptations of seal groove, sealing washer 8 is used for the card to go into inside seal groove 7, make when test piece section of thick bamboo 6 is installed on base 4, the inside of seal groove 8 can be gone into to seal groove 7, thereby realize the sealed to the gap between test piece section of thick bamboo 6 and base 4, with the leakage of prevention at the testing process normal water as far as possible.

Referring to fig. 1, a conical ring 9 is fixedly connected to the outer side of the test piece cylinder 6, specifically, the conical ring 9 is in a conical structure, a reinforcing block 10 for increasing the connection strength between the conical ring 9 and the test piece cylinder 6 is uniformly and fixedly connected to the bottom of the conical ring 9, and the reinforcing block 10 is fixedly connected to the outer wall of the test piece cylinder 6; the two sides of the top of the detection table 1 are symmetrically and fixedly connected with vertical plates 11 for supporting and fixing the guide rails 12, the guide rails 12 for providing guiding support for the sliding of the sliding blocks 14 are symmetrically and fixedly connected between the two groups of vertical plates 11, the two sides of the test piece cylinder 6 are symmetrically provided with connecting shafts 13, the two ends of each connecting shaft 13 are fixedly connected with the sliding blocks 14 for providing supporting and limiting for the connecting shafts 13, the sliding blocks 14 are in sliding connection with the guide rails 12, the two sides of the conical ring 9 are respectively provided with limiting rollers 15 for rolling along the top of the conical ring 9 during movement, the limiting rollers 15 are rotatably connected with the connecting shafts 13, so that the horizontal height of the limiting rollers 15 is always unchanged due to the limiting of the sliding blocks 14 and the connecting shafts 13 when the limiting rollers 15 roll along the conical ring 9, the conical ring 9 is driven to move downwards when the limiting rollers 15 roll along the conical ring 9, and the test piece cylinder 6 is close to the base 4, thus realizing the installation of the test piece cylinder 6.

Referring to fig. 1 and 4, a shift lever 19 for shifting the corresponding connecting shaft 13 to move left and right during rotation is sleeved on the outer side of each group of connecting shafts 13, a guide hole 20 corresponding to the connecting shaft 13 and used for guiding the connecting shaft 13 is formed in the shift lever 19, a limiting wheel 2 is rotatably connected to the outer portion of the connecting shaft 13, a limiting groove 3 matched with the inner wall of the guide hole 20 is formed in the outer wall of the limiting wheel 2, the limiting wheel 2 is sleeved in the guide hole 20, and the inner wall of the guide hole 20 is prevented from being directly contacted with the outer wall of the connecting shaft 13 to cause abrasion on the connecting shaft 13 as much as possible; the bottom of each group of the deflector rods 19 is fixedly connected with a rotating shaft 17 which is used for driving the deflector rods 19 to rotate when rotating, two ends of the rotating shaft 17 are fixedly connected with supporting blocks 16 which are used for supporting the rotating shaft 17, the supporting blocks 16 are fixedly connected with the detection table 1, worm wheels 18 are fixedly connected to the outer sides of the rotating shaft 17, and when the worm wheels 18 rotate, the rotating shaft 17 can be driven to rotate.

Referring to fig. 1 and 5, the top of the test platform 1 is symmetrically and rotatably connected with worms 21 for driving the corresponding sets of worm wheels 18 and the rotating shaft 17 to rotate when rotating, one set of worms 21 is meshed with the right set of worm wheels 18, the other set of worms 21 is meshed with the left set of worm wheels 18, one ends of the two sets of worms 21 are fixedly connected with gears 22 which are meshed with each other for realizing transmission of the two sets of worms 21, one end of one set of worms 21, which is far away from the gear 22, is fixedly connected with a hand wheel 23, so that the corresponding worm 21 is driven to rotate when the hand wheel 23 is rotated, and the other set of worms 21 are driven to reversely rotate along with the two sets of gears 22 by mutual matching of the one set of worms 21, thereby realizing the relative or opposite movement of the two sets of connecting shafts 13 of the test piece cylinder 6.

The implementation principle of the application is as follows:

when in use, a mortar sample to be detected is placed in the test piece cylinder 6, then the sealing groove 7 at the bottom of the test piece cylinder 6 corresponds to the sealing ring 8 on the base 4, then the test piece cylinder 6 is placed on the base 4, then the hand wheel 23 can be rotated clockwise, so that the hand wheel 23 drives the corresponding worm 21 to rotate, the other set of worm 21 is driven to rotate anticlockwise by the driving of the two sets of gears 22, the two sets of worms 21 drive the worm wheels 18 at the two sides of the base 4 to rotate relatively when rotating reversely, so that the connecting shafts 13 and the deflector rods 19 at the two sides of the base 4 are driven to rotate relatively, the deflector rods 19 at the two sides of the base 4 drive the connecting shafts 13 at the two sides of the deflector rod 4 to slide relatively when rotating relatively, so that the limiting rollers 15 at the two sides of each set of conical rings 9 are driven to roll relatively along the top of the conical rings 9, and the conical rings 9 and the test piece cylinder 6 are driven to move downwards when the two sets of limiting rollers 15 roll relatively along the top of the conical rings 9, thereby compress tightly test piece section of thick bamboo 6 and fix on base 4, thereby realize the synchronous installation to each group test piece section of thick bamboo 6, then can carry out the infiltration degree to the inside mortar sample of test piece section of thick bamboo 6 and detect, wait to detect the back that finishes, only need anticlockwise rotation 23, thereby make the connecting axle 13 and the spacing gyro wheel 15 of test piece section of thick bamboo 6 both sides move in opposite directions, until spacing gyro wheel 15 break away from with the contact of toper ring 9, thereby stop the spacing to toper ring 9 and test piece section of thick bamboo 6, then can take off test piece section of thick bamboo 6 from base 4 and pour out the mortar sample.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A mortar infiltration system, including examining test table (1), its characterized in that: the detection device is characterized in that the top of the detection table (1) is uniformly and fixedly connected with a base (4), the center of the bottom of the base (4) is provided with a water injection hole (5), the top of each group of the base (4) is provided with a test piece barrel (6) matched with the test piece barrel, the outer side of the test piece barrel (6) is fixedly connected with a conical ring (9), the two sides of the top of the detection table (1) are symmetrically and fixedly connected with vertical plates (11), guide rails (12) are symmetrically and fixedly connected between the two groups of vertical plates (11), the two sides of the test piece barrel (6) are symmetrically provided with connecting shafts (13), the two ends of each connecting shaft (13) are fixedly connected with sliding blocks (14), the sliding blocks (14) are slidably connected with the guide rails (12), the outer side wall of each connecting shaft (13) is symmetrically and rotatably connected with limiting idler wheels (15), the limiting idler wheels (15) are abutted against the conical ring (9), and the outer sides of the connecting shafts (13) are respectively sleeved with deflector rods (19), the inside of driving lever (19) is seted up with guiding hole (20) corresponding with connecting axle (13), each group the equal fixedly connected with pivot (17) in bottom of driving lever (19), the equal fixedly connected with supporting shoe (16) in both ends of pivot (17), supporting shoe (16) with examine test table (1) fixed connection, the outside fixedly connected with worm wheel (18) of pivot (17), the top symmetry of examining test table (1) rotates and is connected with worm (21), and a set of worm (21) and right side each group worm wheel (18) meshing connection, another group worm (21) and left side each group worm wheel (18) meshing connection.

2. The mortar infiltration system of claim 1, wherein: seal groove (7) have been seted up all around at the top of base (4), the bottom of test piece section of thick bamboo (6) all around fixedly connected with seal ring (8) of seal groove (7) looks adaptation.

3. A mortar penetration system according to claim 2, wherein: one end of each of the two groups of worms (21) is fixedly connected with gears (22) which are meshed with each other.

4. A mortar penetration system according to claim 3, wherein: one end of the worm (21) far away from the gear (22) is fixedly connected with a hand wheel (23).

5. A mortar penetration system according to claim 4, wherein: the bottom of the conical ring (9) is uniformly and fixedly connected with a reinforcing block (10), and the reinforcing block (10) is fixedly connected with the outer wall of the test piece barrel (6).

6. The mortar infiltration system of claim 1, wherein: the outside of connecting axle (13) rotates and is connected with spacing wheel (2), spacing wheel (2) cover is located the inside of guiding hole (20).

7. The mortar infiltration system of claim 6, wherein: the outer wall of the limiting wheel (2) is provided with a limiting groove (3) matched with the inner wall of the guide hole (20).

8. The mortar infiltration system of claim 1, wherein: the guide rail (12) is of a hollow structure, and the sliding block (14) is located inside the guide rail (12).