CN214844683U

CN214844683U - Automatic intelligent concrete impermeability instrument

Info

Publication number: CN214844683U
Application number: CN202121579395.7U
Authority: CN
Inventors: 陈绍衍; 阮锡华; 黄焕明; 张博威
Original assignee: Guangzhou Yuesheng Concrete Co ltd
Current assignee: Guangzhou Yuesheng Concrete Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-23
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an automatic intelligence concrete anti-permeability apparatus, including casing, examination die holder and examination mould, the inside of casing is equipped with the removal frame that can reciprocate, the inside fixed mounting who removes the frame has double-shaft motor, two symmetrical first screw rods of screw thread direction are installed respectively to two outputs of double-shaft motor, the top fixed mounting of connecting rod has the movable rod, the top fixed mounting of movable rod has arc splint, the inside of casing is rotated and is installed the second screw rod, the lower extreme fixed mounting of second screw rod has single-shaft motor. The utility model overcomes prior art's is not enough, through the setting of removing frame, biax motor, unipolar motor, movable rod and arc splint, only needs to try the mould to put on trying the die holder, and restart biax motor and unipolar motor work can control arc splint and remove and fix trying the mould, have simplified the dismouting process, have improved staff's efficiency of software testing greatly.

Description

Automatic intelligent concrete impermeability instrument

Technical Field

The utility model belongs to the technical field of the impervious appearance of concrete and specifically relates to an automatic intelligent concrete impervious appearance is related to.

Background

Concrete impermeability instrument concrete, artificial stone widely used in buildings, and some buildings, such as hydraulic buildings, underwater, underground and other construction projects, require the building to have impermeability, and the impermeability refers to the resistance of the materials used in the building to water and other liquid (light oil, heavy oil) media penetrating under pressure. The HS-4 type impermeability instrument is mainly used for testing impermeability of concrete and measuring impermeability grade. Meanwhile, the air permeability of the building material can be measured and the quality of the building material can be checked by using the air permeability tester.

At present, the bolt needs to be screwed up by testing personnel in the use process of the existing concrete impermeability tester, the sleeve die is connected with the testing base, and when the concrete impermeability tester is disassembled, a plurality of screw rods need to be disassembled in sequence, so that the testing die seat and the testing die can be separated, the disassembling and assembling process is complex, and the testing efficiency of workers is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic anti-permeability apparatus of intelligence concrete has overcome the not enough of prior art, aims at solving the current anti-permeability apparatus of concrete and tries the inconvenient problem of mould dismouting when using.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic intelligent concrete impermeability instrument comprises a shell, a test die holder arranged at the top of the shell and a test die matched with the test die holder, wherein the test die can be arranged on the test die holder, a movable frame capable of moving up and down is arranged in the shell, supporting rods are fixedly arranged in the movable frame, a double-shaft motor is fixedly arranged between the two supporting rods, two output ends of the double-shaft motor are respectively provided with two first screw rods with symmetrical thread directions, the outer surface of each first screw rod is in threaded connection with a first screw sleeve, a first guide rod parallel to the first screw rods is fixedly arranged in the movable frame, two ends of the first guide rod are fixedly connected with the inner surface of the movable frame, the outer surface of the first guide rod is in sliding connection with a first guide sleeve, a connecting rod is fixedly arranged between the first screw sleeve and the first guide sleeve, and a movable rod is fixedly arranged at the top of the connecting rod, the top end of the movable rod is fixedly provided with an arc-shaped clamping plate;

the inside below fixed mounting that is located the removal frame of casing has the backup pad, the both ends of backup pad all are connected with the internal surface fixed of casing, one side of backup pad upper surface is rotated and is installed the second screw rod, the opposite side fixed mounting of backup pad upper surface has the second guide arm, the lower extreme fixed mounting of second screw rod has single-axis motor, one of them bracing piece and second screw rod threaded connection, another bracing piece and second guide arm sliding connection.

As an optimal technical scheme of the utility model, two there are second swivel nut and second guide pin bushing at the middle part of backup pad fixed mounting respectively, the second screw rod run through in the second swivel nut and with second swivel nut threaded connection, the second guide arm runs through in the second guide pin bushing.

As a preferred technical scheme of the utility model, the via hole has all been seted up to the both sides that the casing upper surface is located the examination die holder, the movable rod runs through at the downthehole.

As a preferred technical scheme of the utility model, first screw rod and first guide arm all run through the bracing piece, first screw rod rotates with the bracing piece to be connected, first guide arm and bracing piece fixed connection.

As a preferred technical scheme of the utility model, the spout has been seted up to the inside wall of casing, the equal fixed mounting in both sides of removing the frame has the slider, slider and spout sliding connection.

As an optimal technical scheme of the utility model, the top fixed mounting of examination mould base has the fixture block, the draw-in groove has been seted up to the bottom of examination mould, fixture block and draw-in groove joint.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a remove the setting of frame, biax motor, unipolar motor, movable rod and arc splint, only need put examination mould on examination mould seat, restart biax motor and unipolar motor work, can control arc splint and remove and fix examination mould, need not to relapse the dismouting screw rod, simplified the dismouting process, improved staff's efficiency of software testing greatly.

(2) The utility model discloses a mutually supporting of fixture block and draw-in groove, the convenience is docked examination mould and examination mould seat and is placed, can play limiting displacement to examination mould simultaneously, prevents examination mould horizontal migration.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the movable frame of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Description of reference numerals:

1. a housing; 2. a die testing base; 3. testing a mold; 4. a movable frame; 5. a support bar; 6. a double-shaft motor; 7. a first screw; 8. a first threaded sleeve; 9. a first guide bar; 10. a first guide sleeve; 11. a connecting rod; 12. a movable rod; 13. an arc-shaped splint; 14. a support plate; 15. a second screw; 16. a second guide bar; 17. a single-shaft motor; 18. a second thread insert; 19. a second guide sleeve; 20. a via hole; 21. a chute; 22. a slider; 23. a clamping block; 24. a clamping groove.

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.

Referring to fig. 1-3, an automatic intelligent concrete impermeability instrument comprises a housing 1, a test mold base 2 mounted on the top of the housing 1, and a test mold 3 adapted to the test mold base 2, wherein the test mold 3 is mounted on the test mold base 2, a movable frame 4 capable of moving up and down is arranged inside the housing 1, a support rod 5 is fixedly mounted inside the movable frame 4, a double-shaft motor 6 is fixedly mounted between the two support rods 5, two output ends of the double-shaft motor 6 are respectively provided with two first screw rods 7 with symmetrical thread directions, the double-shaft motor 6 drives the first screw rods 7 to rotate, the outer surface of each first screw rod 7 is in threaded connection with a first threaded sleeve 8, the two first screw rods 7 respectively drive the first threaded sleeves 8 on the surfaces to move in opposite directions or opposite directions when rotating, a first guide rod 9 parallel to the first screw rods 7 is fixedly mounted inside the movable frame 4, both ends of the first guide rod 9 are fixedly connected to the inner surface of the movable frame 4, a first guide sleeve 10 is connected on the outer surface of the first guide rod 9 in a sliding manner, a connecting rod 11 is fixedly arranged between the first screw sleeve 8 and the first guide sleeve 10, the connecting rod 11 is used for connecting the first screw sleeve 8 and the first guide sleeve 10, when the first screw sleeve 8 and the first guide sleeve 10 move, the connecting rod 11 moves to drive the top of the connecting rod 11 to be fixedly provided with a movable rod 12, the connecting rod 11 drives the movable rod 12 to move, an arc-shaped clamping plate 13 is fixedly arranged at the top end of the movable rod 12, drive arc splint 13 through movable rod 12 and remove, and arc splint 13's internal diameter is greater than the barrel external diameter of trying mould 3 and is less than the base external diameter of trying mould 3, and arc splint 13 external diameter is greater than the base external diameter of trying mould 3, and via hole 20 has all been seted up to the both sides that the 1 upper surface of casing is located trying mould base 2, and movable rod 12 runs through in via hole 20, through the setting of via hole 20, and the movable rod 12 of being convenient for moves about.

Specifically, referring to fig. 2 and 3, a support plate 14 is fixedly installed inside the housing 1 below the moving frame 4, two ends of the support plate 14 are fixedly connected to the inner surface of the housing 1, a second screw 15 is rotatably installed on one side of the upper surface of the support plate 14, a second guide rod 16 is fixedly installed on the other side of the upper surface of the support plate 14, a single-shaft motor 17 is fixedly installed at the lower end of the second screw 15, one support rod 5 is in threaded connection with the second screw 15, the other support rod 5 is in sliding connection with the second guide rod 16, a second screw sleeve 18 and a second guide sleeve 19 are respectively fixedly installed in the middle of the two support plates 14, the second screw 15 penetrates through the second screw sleeve 18 and is in threaded connection with the second screw sleeve 18, the second guide rod 16 penetrates through the second guide sleeve 19, and the second screw 15, the second guide rod 16, the single-shaft motor 17, the second screw sleeve 18 and the second guide sleeve 19 are matched with each other, when unipolar motor 17 drive second screw 15 rotates, under the effect of second swivel nut 18, can make backup pad 14 reciprocate along second guide arm 16, thereby it reciprocates to drive removal frame 4, first screw 7 and first guide arm 9 all run through bracing piece 5, first screw 7 rotates with bracing piece 5 to be connected, first guide arm 9 and bracing piece 5 fixed connection, can play the supporting role to first screw 7 and first guide arm 9 through bracing piece 5, spout 21 has been seted up to casing 1's inside wall, the equal fixed mounting in both sides of removal frame 4 has slider 22, slider 22 and spout 21 sliding connection, mutually support through slider 22 and spout 21, can improve the stability of removal frame 4.

Specifically, please refer to fig. 4, a fixture block 23 is fixedly installed at the top of the test die holder 2, a clamping groove 24 is formed at the bottom of the test die 3, the fixture block 23 is clamped with the clamping groove 24, the test die 3 and the test die holder 2 are conveniently butted and placed through the mutual matching of the fixture block 23 and the clamping groove 24, and meanwhile, the test die 3 can be limited to prevent the test die 3 from moving horizontally.

The working principle is as follows: when the test mold 3 is installed, the test mold 3 is placed on the test mold base 2, the clamping block 23 is clamped into the clamping groove 24, then the double-shaft motor 6 is started, the double-shaft motor 6 drives the two first screw rods 7 to rotate, the two first screw rods 7 respectively drive the two first screw sleeves 8 to move relatively when rotating, meanwhile, the first screw sleeves 8 and the first guide sleeves 10 drive the connecting rod 11 to move relatively, the connecting rod 11 drives the two arc-shaped clamping plates 13 to move to the upper side of the base of the test mold 3 through the movable rod 12, then the single-shaft motor 17 is started to drive the second screw rods 15 to rotate, the movable frame 4 moves downwards, finally the arc-shaped clamping plates 13 are pressed on the base of the test mold 3, the fixing of the test mold 3 is realized, and when the test mold 3 is disassembled, otherwise, the operation can be completed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 an automatic intelligence concrete anti-permeability apparatus, includes casing (1), install examination die holder (2) at casing (1) top and examination mould (3) with examination die holder (2) looks adaptation, its characterized in that: the test die (3) can be arranged on the test die holder (2), a movable frame (4) capable of moving up and down is arranged in the shell (1), supporting rods (5) are fixedly arranged in the movable frame (4), a double-shaft motor (6) is fixedly arranged between the two supporting rods (5), two output ends of the double-shaft motor (6) are respectively provided with two first screw rods (7) with symmetrical thread directions, the outer surface of each first screw rod (7) is in threaded connection with a first screw sleeve (8), a first guide rod (9) parallel to the first screw rods (7) is fixedly arranged in the movable frame (4), two ends of each first guide rod (9) are fixedly connected with the inner surface of the movable frame (4), the outer surface of each first guide rod (9) is in sliding connection with a first guide sleeve (10), and a connecting rod (11) is fixedly arranged between each first screw sleeve (8) and each first guide sleeve (10), the top of the connecting rod (11) is fixedly provided with a movable rod (12), and the top end of the movable rod (12) is fixedly provided with an arc-shaped clamping plate (13);

casing (1) inside below fixed mounting that is located removal frame (4) has backup pad (14), the both ends of backup pad (14) all are connected with the internal surface fixed of casing (1), one side of backup pad (14) upper surface is rotated and is installed second screw rod (15), the opposite side fixed mounting of backup pad (14) upper surface has second guide arm (16), the lower extreme fixed mounting of second screw rod (15) has single-axis motor (17), one of them bracing piece (5) and second screw rod (15) threaded connection, another bracing piece (5) and second guide arm (16) sliding connection.

2. The automatic intelligent concrete impermeability instrument of claim 1, wherein: the middle parts of the two supporting plates (14) are respectively and fixedly provided with a second threaded sleeve (18) and a second guide sleeve (19), the second screw (15) penetrates through the second threaded sleeve (18) and is in threaded connection with the second threaded sleeve (18), and the second guide rod (16) penetrates through the second guide sleeve (19).

3. The automatic intelligent concrete impermeability instrument of claim 2, wherein: through holes (20) have all been seted up to the both sides that casing (1) upper surface is located examination die holder (2), movable rod (12) run through in through holes (20).

4. The automatic intelligent concrete impermeability instrument of claim 1, wherein: the first screw rod (7) and the first guide rod (9) penetrate through the supporting rod (5), the first screw rod (7) is rotatably connected with the supporting rod (5), and the first guide rod (9) is fixedly connected with the supporting rod (5).

5. The automatic intelligent concrete impermeability instrument of claim 3, wherein: spout (21) have been seted up to the inside wall of casing (1), the equal fixed mounting in both sides of removing frame (4) has slider (22), slider (22) and spout (21) sliding connection.

6. The automatic intelligent concrete impermeability instrument of claim 5, wherein: a clamping block (23) is fixedly mounted at the top of the test die holder (2), a clamping groove (24) is formed in the bottom of the test die (3), and the clamping block (23) is connected with the clamping groove (24) in a clamping mode.