CN214844682U

CN214844682U - Concrete impermeability test device

Info

Publication number: CN214844682U
Application number: CN202121579178.8U
Authority: CN
Inventors: 张博威; 陈进; 黄信耀; 黄家驹
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 a concrete impermeability test device, including base, fixing base and examination mould, the standing groove has been seted up at the top of fixing base, the draw-in groove has all been seted up to the both sides of standing groove, the equal fixed mounting in both sides of examination mould has the fixture block, the spout has been seted up to one side of draw-in groove, the inside sliding connection of spout has the slider, one side fixed mounting of slider has the gag lever post, the opposite side fixed mounting of slider has the spring, the top fixed mounting of gag lever post has the ejector pad. The utility model overcomes prior art's is not enough, through the setting of fixing base, standing groove, draw-in groove, fixture block, spout, slider, gag lever post, spring and ejector pad, conveniently carries out the dismouting to the examination mould, and is easy and simple to handle, labour saving and time saving through the setting of screw rod, guide arm, lifter plate, motor, apron, booster pump and water pipe, can carry out impervious capability test fast, improves work efficiency.

Description

Concrete impermeability test device

Technical Field

The utility model belongs to the technical field of the concrete detects and specifically relates to a concrete impermeability test device is related to.

Background

The impermeability of concrete refers to the ability of the material used in the construction to resist the penetration of water or other liquid (light oil, heavy oil) media under pressure, and is an important index for evaluating the quality and durability of concrete, and also a necessary inspection index for strict quality control of concrete in each engineering quality monitoring station.

Most of the existing concrete impermeability test devices have complex structures and large volumes, and the bolts need to be repeatedly disassembled and assembled when the molds are disassembled and assembled, so that the operation is complex, inconvenient, time-consuming and labor-consuming, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a concrete impermeability test device has overcome the not enough of prior art, aims at solving current concrete impermeability test device and uses inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete impermeability test device comprises a base, a fixed seat and a test mold, wherein the fixed seat is installed at the top of the base, the test mold is matched with the fixed seat, a placing groove is formed in the top of the fixed seat, the test mold is arranged in the placing groove, clamping grooves are formed in two sides of the placing groove, clamping blocks matched with the clamping grooves are fixedly installed on two sides of the test mold, a sliding groove is formed in one side of the clamping groove, a sliding block is connected to the inside of the sliding groove in a sliding mode, a limiting rod is fixedly installed on one side of the sliding block and penetrates through the clamping groove, a spring is fixedly installed on the other side of the sliding block, and a push block is fixedly installed at the top of the limiting rod;

the utility model discloses a motor, including base, lifter, motor, backup pad, screw rod and guide arm, the equal fixed mounting in both sides of base upper surface has the backup pad, the top fixed mounting of backup pad has the roof, screw rod and guide arm are installed respectively to the both sides of roof lower surface, screw rod and guide arm run through the both ends of lifter respectively, lifter and screw rod threaded connection, lifter and guide arm sliding connection, the lower extreme of screw rod and the output fixed connection of motor, motor fixed mounting is at the internal surface of backup pad.

As an optimal technical scheme of the utility model, the middle part fixed mounting of lifter plate lower surface has the apron with examination mould looks adaptation, the annular groove has been seted up to the lower surface of apron.

As a preferred technical scheme of the utility model, the booster pump is installed at the top of roof, the outlet end fixedly connected with water pipe of booster pump, the one end of water pipe is from last to running through roof and lifter plate and fixedly connected with out the basin down in proper order, it installs in the inside of apron to go out basin fixed mounting.

As an optimal technical scheme of the utility model, the internal fixed surface of backup pad installs the support, the lower extreme of screw rod runs through the support and is connected with the support rotation, the lower extreme and the support fixed mounting of guide arm.

As a preferred technical scheme of the utility model, the one end that the gag lever post is located the draw-in groove is equipped with the inclined plane, the via hole has been seted up at the top of spout, the ejector pad runs through at the via hole.

As an optimal technical scheme of the utility model, the equal fixed mounting in both sides of base bottom has the slipmat, the material of slipmat is rubber.

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

(1) the utility model discloses a setting of fixing base, standing groove, draw-in groove, fixture block, spout, slider, gag lever post, spring and ejector pad, the convenience is carried out the dismouting to the examination mould, and is easy and simple to handle, labour saving and time saving.

(2) The utility model discloses a setting of screw rod, guide arm, lifter plate, motor, apron, booster pump and water pipe will try the mould installation back, and the starter motor can make the apron descend and seal trying the mould top, and the booster pump that restarts is to the water injection in the examination mould, can carry out impervious capability test fast, improves work efficiency.

Drawings

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

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

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

Description of reference numerals:

1. a base; 2. a fixed seat; 3. testing a mold; 4. a placement groove; 5. a card slot; 6. a clamping block; 7. a chute; 8. a slider; 9. a limiting rod; 10. a spring; 11. a push block; 12. a support plate; 13. a top plate; 14. a screw; 15. a guide bar; 16. a lifting plate; 17. a motor; 18. a cover plate; 19. an annular groove; 20. a booster pump; 21. a water pipe; 22. a water outlet tray; 23. a support; 24. a via hole; 25. a non-slip mat.

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.

Please refer to fig. 1-2, a concrete impermeability test device, including base 1, install fixing base 2 at base 1 top and the examination mould 3 with fixing base 2 looks adaptation, standing groove 4 has been seted up at the top of fixing base 2, examination mould 3 is established in standing groove 4, through the setting of standing groove 4, be convenient for place examination mould 3, the equal fixed mounting in both sides of base 1 upper surface has backup pad 12, the top fixed mounting of backup pad 12 has roof 13, the equal fixed mounting in both sides of base 1 bottom has slipmat 25, the material of slipmat 25 is rubber, through the setting of slipmat 25, can improve the non-slip property of device.

Specifically, referring to fig. 2 and 3, the two sides of the placement groove 4 are both provided with a clamping groove 5, the two sides of the test mold 3 are both fixedly provided with a fixture block 6 matched with the clamping groove 5, when the test mold 3 is placed in the placement groove 4, the fixture block 6 enters the clamping groove 5 along with the test mold 3, one side of the clamping groove 5 is provided with a sliding groove 7, the inside of the sliding groove 7 is slidably connected with a sliding block 8, one side of the sliding block 8 is fixedly provided with a limiting rod 9, the sliding block 8 slides in the sliding groove 7 to drive the limiting rod 9 to move, the limiting rod 9 penetrates through the clamping groove 5, the fixture block 6 can be limited in the clamping groove 5 through the limiting rod 9, the other side of the sliding block 8 is fixedly provided with a spring 10, the sliding block 8 can be rebounded by utilizing the elasticity of the spring 10, the top of the limiting rod 9 is fixedly provided with a push block 11, the sliding block 8 can be controlled to move through the push block 11, one end of the limiting rod 9 in the clamping groove 5 is provided with an inclined plane, through set up the inclined plane in the one end of gag lever post 9, conveniently inject fixture block 6 in draw-in groove 5, via hole 24 has been seted up at the top of spout 7, and ejector pad 11 runs through in via hole 24.

Specifically, referring to fig. 2, a screw 14 and a guide rod 15 are respectively installed on two sides of the lower surface of a top plate 13, a bracket 23 is fixedly installed on the inner surface of a support plate 12, the lower end of the screw 14 penetrates through the bracket 23 and is rotatably connected with the bracket 23, the lower end of the guide rod 15 is fixedly installed with the bracket 23, the screw 14 and the guide rod 15 can be supported by the bracket 23, the screw 14 and the guide rod 15 respectively penetrate through two ends of a lifting plate 16, the lifting plate 16 is in threaded connection with the screw 14, the lifting plate 16 is in sliding connection with the guide rod 15, the lifting plate 16 can be driven to move up and down along the guide rod 15 by the rotation of the screw 14, the lower end of the screw 14 is fixedly connected with the output end of a motor 17, the screw 14 is driven to rotate by the motor 17, the motor 17 is fixedly installed on the inner surface of the support plate 12, a cover plate 18 adapted to a test mold 3 is fixedly installed in the middle of the lower surface of the lifting plate 16, when the lifting plate 16 descends, can drive apron 18 lid at examination mould 3 top, annular groove 19 has been seted up to apron 18's lower surface, setting through annular groove 19, the edge of examination mould 3 can insert annular groove 19 just, improve apron 18 and examination mould 3 sealed degree, booster pump 20 is installed at the top of roof 13, booster pump 20's outlet end fixedly connected with water pipe 21, water pipe 21's one end is from last to running through roof 13 and lifter plate 16 and fixedly connected with water outlet tray 22 down in proper order, water outlet tray 22 fixed mounting is in the inside of apron 18, impress water pipe 21 through booster pump 20, and detect in the examination mould 3 through water outlet tray 22 row, water pipe 21's middle part is equipped with the ripple section, make water pipe 21 possess the elasticity performance through the ripple section, make things convenient for water pipe 21 to stretch out and draw back along with lifter plate 16's lift.

The working principle is as follows: when the device is used, the test mold 3 is placed in the placing groove 4, the fixture block 6 enters the clamping groove 5 along with the test mold 3, when the fixture block 6 passes through the inclined plane of the limiting rod 9, the limiting rod 9 drives the sliding block 8 to compress the spring 10, when the fixture block 6 completely enters the clamping groove 5, the limiting rod 9 is popped up under the elastic force of the spring 10 and clamped above the fixture block 6, the fixture block 6 is fixed in the clamping groove 5, the test mold 3 is fixed, then the motor 17 is started to drive the screw 14 to rotate, the lifting plate 16 is driven to move downwards along the guide rod 15 through the rotation of the screw 14, the cover plate 18 covers the top of the test mold 3, then the booster pump 20 is started to press water into the water pipe 21 and discharge the water into the test mold 3 through the water outlet disc 22 for anti-permeability performance test, after the test, the motor 17 is started again to lift the cover plate 18, then the pushing block 11 is pushed to make the limiting rod 9 far away from the fixture block 6, the test mold 3 can be taken down from the fixed seat 2.

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 a concrete impermeability test device, includes base (1), install fixing base (2) at base (1) top and with examination mould (3) of fixing base (2) looks adaptation, its characterized in that: the test device is characterized in that a placing groove (4) is formed in the top of the fixing seat (2), the test mold (3) is arranged in the placing groove (4), clamping grooves (5) are formed in two sides of the placing groove (4), clamping blocks (6) matched with the clamping grooves (5) are fixedly arranged on two sides of the test mold (3), a sliding groove (7) is formed in one side of each clamping groove (5), a sliding block (8) is connected to the inside of each sliding groove (7) in a sliding mode, a limiting rod (9) is fixedly arranged on one side of each sliding block (8), the limiting rod (9) penetrates through the corresponding clamping groove (5), a spring (10) is fixedly arranged on the other side of each sliding block (8), and a pushing block (11) is fixedly arranged on the top of each limiting rod (9);

the utility model discloses a motor, including base (1), top fixed mounting, screw rod (14) and guide arm (15) are installed respectively to the both sides of base (1) upper surface equal fixed mounting have backup pad (12), the top fixed mounting of backup pad (12) has roof (13), screw rod (14) and guide arm (15) are installed respectively to the both sides of roof (13) lower surface, the both ends of lifter plate (16) are run through respectively in screw rod (14) and guide arm (15), lifter plate (16) and screw rod (14) threaded connection, lifter plate (16) and guide arm (15) sliding connection, the lower extreme of screw rod (14) and the output fixed connection of motor (17), motor (17) fixed mounting is at the internal surface of backup pad (12).

2. The apparatus for testing impermeability of concrete according to claim 1, wherein: the middle part of the lower surface of the lifting plate (16) is fixedly provided with a cover plate (18) matched with the test mold (3), and the lower surface of the cover plate (18) is provided with an annular groove (19).

3. The apparatus for testing impermeability of concrete according to claim 2, wherein: booster pump (20) are installed at the top of roof (13), exit end fixedly connected with water pipe (21) of booster pump (20), the one end of water pipe (21) is from last to running through roof (13) and lifter plate (16) and fixedly connected with out basin (22) down in proper order, go out inside at apron (18) of basin (22) fixed mounting.

4. The apparatus for testing impermeability of concrete according to claim 1, wherein: the inner surface of the supporting plate (12) is fixedly provided with a bracket (23), the lower end of the screw rod (14) penetrates through the bracket (23) and is rotatably connected with the bracket (23), and the lower end of the guide rod (15) is fixedly arranged with the bracket (23).

5. The apparatus for testing impermeability of concrete according to claim 1, wherein: the limiting rod (9) is located the one end in draw-in groove (5) and is equipped with the inclined plane, via hole (24) have been seted up at the top of spout (7), ejector pad (11) run through in via hole (24).

6. The apparatus for testing impermeability of concrete according to claim 1, wherein: the anti-skid device is characterized in that anti-skid pads (25) are fixedly mounted on two sides of the bottom of the base (1), and the anti-skid pads (25) are made of rubber.