CN210108904U

CN210108904U - Impervious testing arrangement permeates water of test block

Info

Publication number: CN210108904U
Application number: CN201920464865.1U
Authority: CN
Inventors: 郑青; 吴楠峰; 杜泽
Original assignee: Suzhou Concrete Cement Products Research Institute Testing Center Co Ltd
Current assignee: Suzhou Concrete Cement Products Research Institute Testing Center Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-02-21
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a water permeability and impermeability test device of a test block, which relates to the field of impermeability test of concrete test blocks and aims to solve the problem that the impermeability test efficiency of the concrete test block is lowered because a plurality of bolts need to be twisted when the concrete test block is installed on the traditional concrete impermeability tester, the technical proposal is characterized in that the device comprises a machine body, a placing platform is arranged on the machine body, a plurality of fixed seats are arranged on the placing platform, an experimental groove for placing a product to be tested is arranged in the fixed seats, a sleeve mold sleeved on the product to be tested is arranged on the fixed seats, one end of the outer side wall of the sleeve mold close to the fixed seats is provided with a connecting plate attached on the fixed seats, the outer side wall of the sleeve mold is sleeved with a connecting ring, the end surface of the connecting ring far away from the fixed seats is provided, the utility model discloses the effect that improves the impervious capability test speed of concrete test block has been reached.

Description

Impervious testing arrangement permeates water of test block

Technical Field

The utility model belongs to the technical field of the impervious capability test of concrete and specifically relates to an impermeability test device that permeates water of test block 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 special performance of the buildings-impermeability performance means that the materials used in the buildings can resist the permeability of water and other liquid (light oil, heavy oil) media 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, so that the air permeability tester is widely used in production, construction, design, teaching and research departments and the like.

The prior granted public number is CN207198006U, which discloses a concrete impermeability instrument, comprising a machine body and a workbench arranged at the top end of the machine body; the machine body is provided with a water pressure adjusting device, the top end surface of the cover die is provided with a cover, and two sides of the cover are symmetrically provided with fixed blocks; be provided with fixed subassembly in the fixed block, the lid passes through fixed subassembly detachably to be connected on the cover die. A plurality of humidity sensors are uniformly arranged on one surface of the cover facing the cover die. One side of the machine body is provided with a data display screen; the humidity sensor, the data display screen and the valve are all electrically connected with the controller.

The above prior art solutions have the following drawbacks: this impervious appearance of concrete is before work, will place impervious concrete test block in the fixing base, establish the cover die cover on impervious concrete test block again, at last reuse a plurality of bolts fix the cover die on the fixing base, then can carry out the impervious experiment of concrete, because the fixing base is the ring type, in order to improve the leakproofness between fixing base and the cover die, the bolt of the fixed cover die of general case is 5-6, and the bolt centers on the fixing base equipartition, dismantle the concrete test block at every turn, the measurement personnel all need twist soon 5-6 bolts, very big reduction measurement personnel's detection speed, this urgent problem is waited to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a impermeability testing arrangement that permeates water of test block, it has the effect that improves the detection personnel and detect impervious concrete test block impermeability performance speed.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a permeability testing arrangement that permeates water of test block, includes the organism, be provided with place the platform on the organism, place the last a plurality of fixing bases that are provided with of platform, set up the experimental groove of placing the product of treating the detection in the fixing base, be provided with the cover mould of cover on the fixing base on establishing the product that awaits measuring, the one end that the cover mould lateral wall is close to the fixing base is provided with the connecting plate of laminating on the fixing base, cover mould lateral wall cover is equipped with the go-between, the terminal surface that the fixing base was kept away from to the go-between is provided with the.

Through adopting above-mentioned technical scheme, when needing to measure the impervious performance of concrete test block, operating personnel need place the impervious concrete test block that is done in the experimental groove, then establish the cover die cover on impervious concrete test block, establish the go-between cover on the pottery mould again, then rotate the go-between on the fixing base, when the conflict board contradicts the connecting plate, the cover die can be fixed on the fixing base by the go-between, install impervious concrete test block or dismantle impervious concrete test block every time, as long as rotate go-between once can, need not rotatory bolt many times, thereby play and accelerate the dismantlement speed of impervious concrete test block on place the platform, and then play the effect that improves impervious concrete test block capability test speed.

Further, the last card hole of having seted up of touch pad, the downthehole flexible touch bar that is provided with of card, the one side equipartition that place platform was kept away from to the fixing base has a plurality of conflict holes of interlude touch bar, the touch hole centers on the experimental groove equipartition, the connecting plate corresponds the touch hole and sets up the orbit and offers the groove of stepping down that supplies the conflict pole to wear to establish.

Through adopting above-mentioned technical scheme, when the go-between drives the contact plate rotatory when the conflict connecting plate, operating personnel according to the position fine setting go-between in the contact hole and make the card hole aim at the contact hole can, then insert the conflict pole simultaneously in card hole and contact hole to play and prevent that the go-between from taking place not hard up effect.

Furthermore, a holding block is arranged at one end, far away from the fixed seat, of the touch rod, and an anti-skid bulge is arranged on the holding block.

Through adopting above-mentioned technical scheme, it can provide the power for the conflict pole to hold the piece, and the non-slip raised can increase operating personnel hand and hold the frictional force of piece to play the effect that makes things convenient for operating personnel to operate the conflict pole.

Furthermore, an external thread is arranged at one end, away from the holding block, of the outer side wall of the touch rod, and a first internal thread matched with the external thread for use is arranged in the clamping hole.

Through adopting above-mentioned technical scheme, when rotatory go-between, operating personnel can retract the conflict pole in the card downthehole, then rotatory conflict pole is tentatively fixed it in the card downthehole, and the conflict pole can not fall into the conflict hole in the condition of dead weight this moment to play the effect at the downthehole tentatively fixed conflict pole of conflict, and then play and prevent that the conflict pole from disturbing the rotatory effect of go-between.

Further, one end, far away from the touch plate, of the inner side wall of the touch hole is provided with a second internal thread matched with the external thread for use.

Through adopting above-mentioned technical scheme, when the conflict pole alternates in the conflict hole, operating personnel will rotate the conflict pole once more, will conflict the pole and tentatively fix in the conflict hole to play the effect that improves the stability of conflict pole in the conflict hole.

Further, the go-between lateral wall is provided with the handle, the handle articulates at the go-between lateral wall, the standing groove of placing the handle is seted up to the go-between lateral wall.

Through adopting above-mentioned technical scheme, the handle can provide the impetus for the go-between to play the effect that makes things convenient for operating personnel to rotate the go-between, the handle can hold in the standing groove, then the standing groove can prevent that the handle from protruding outside the go-between, thereby play the effect that prevents that the handle from disturbing the go-between is rotatory.

Further, the standing groove inside wall is provided with the sand grip of fixed standing groove inside handle.

Through adopting above-mentioned technical scheme, when the handle need be placed in the standing groove, operating personnel need press and press the handle into the standing groove, and the position of handle can be withheld to the sand grip simultaneously to play the effect at the standing groove internal fixation handle.

Further, the one end that the fixing base was kept away from to the cover die lateral wall is provided with the anti-lost block that prevents the go-between and drop, anti-lost block centers on cover die center pin equipartition.

Through adopting above-mentioned technical scheme, cover mould when not using, the go-between cover is established in the cover mould, though the go-between can slide from top to bottom on the cover mould, but owing to prevent the existence of lost block, the go-between can not be followed the cover mould and taken out to play the effect that prevents that the go-between from losing from the cover mould.

To sum up, the utility model discloses a beneficial technological effect does:

1. the base, the connecting plate, the connecting ring and the touch plate are adopted, so that the effect of conveniently dismounting and mounting the impervious concrete test block on the placing platform is achieved;

2. the clamping hole, the abdicating groove, the abutting hole and the abutting rod are adopted, so that the effect of preventing the connecting ring from loosening on the fixed seat is achieved;

3. the anti-lost block is adopted, so that the effect of preventing the connecting ring from falling off from the cover die is achieved.

Drawings

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

fig. 2 is a schematic view of the explosion reporting section structure of the middle cover die and the placing platform of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B in FIG. 3;

fig. 5 is an enlarged schematic view of the portion C in fig. 2.

In the figure, 1, a machine body; 11. placing a platform; 2. a fixed seat; 21. a contact hole; 22. a second internal thread; 23. an experimental groove; 3. sleeving a mold; 31. an anti-lost block; 32. a connecting plate; 33. a yielding groove; 4. a connecting ring; 41. a placement groove; 42. a handle; 43. a convex strip; 5. a touch plate; 51. a clamping hole; 52. a first internal thread; 53. a touch bar; 54. a holding block; 55. anti-skid projections; 56. and (4) external threads.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, in order to the utility model discloses a permeable impermeability test device of test block, including organism 1, organism 1 places on ground, and the one end that organism 1 kept away from ground at this moment sets up place the platform 11, is provided with six cover moulds 3 on place the platform 11, and cover mould 3 is roughly the cylinder setting, but the bottom surface diameter of cover mould 3 is 185mm, the top diameter of cover mould 3 is 175mm, and the impervious concrete test block that corresponds to be detected can also be made the bottom diameter and be 185mm, the top diameter is 175 mm's test block, therefore when impervious concrete test block is detained on place the platform 11 by cover mould 3, impervious concrete test block can not move along the cover center pin direction of cover mould 3; the outer side wall of the die is sleeved with a connecting ring 4 for fixing the die on the placing platform 11, and one end of the outer side wall of the covering film, which is far away from the placing platform 11, is provided with a circular anti-lost block 31; when an operator removes the seepage-resistant concretes, the connecting ring 4 slides on the cover die 3, and then the connecting ring 4 cannot fall off from the cover die 3 due to the existence of the anti-lost block 31, so that the function of preventing the connecting ring 4 from being lost is achieved.

Referring to fig. 2 and 3, a fixed seat 2 is arranged on a placing platform 11, an experiment groove 23 for placing an impervious concrete test block is arranged in the fixed seat 2, a contact hole 21 is formed in the end face, far away from the placing platform 11, of the fixed seat 2, and the contact holes 21 are uniformly distributed around the axis of the experiment groove 23; a connecting plate 32 is arranged at one end of the outer side wall of the cover die 3 close to the placing platform 11, and a abdicating groove 33 is formed in the connecting plate 32 corresponding to the track formed in the contact hole 21; the terminal surface that place platform 11 was kept away from to go-between 4 sets up touch panel 5, and the flexible contact rod 53 that is provided with of the last track that corresponds touch hole 21 of touch panel 5, and the one end that place platform 11 was kept away from to contact rod 53 sets up and holds block 54, holds block 54 lateral wall and sets up non-slip raised 55, and the one end that holds block 54 was kept away from to contact rod 53 sets up external screw thread 56.

Referring to fig. 2 and 3, when an operator needs to fix the impervious concrete test block on the placement platform 11, the operator first places the larger diameter end of the impervious concrete test block in the experiment groove 23, then sleeves the cover die 3 on the impervious concrete test block, rotates the connection ring 4 to fix the connection ring 4 on the fixing base 2 in a threaded manner, and simultaneously the connection ring 4 drives the abutting plate 5 to abut against the connection plate 32, presses the connection plate 32 on the fixing base 2, then slightly rotates the connection ring 4 to align the clamping hole 51 with one of the abutting holes 21, then inserts the abutting rod 53 into the abutting hole 21, and then rotates the abutting rod 53 to buckle the external thread 56 on the second internal thread 22.

Referring to fig. 4, the standing groove 41 is seted up to the 4 lateral walls of go-between, articulated curved handle 42 in the standing groove 41, the 41 inside walls of corresponding standing groove are provided with the cross-section and are semicircular sand grip 43, when operating personnel need rotate go-between 4, can scratch the handle 42 in the standing groove 41, then hold handle 42 and can increase the arm of force that rotates go-between 4, the arm of force increase rotates the main power of go-between 4 and will reduce, thereby play the effect of conveniently rotating go-between 4, and when meetting two cover moulds 3 mutual contact, can place handle 42 in standing groove 41 can.

Referring to fig. 5, a clamping hole 51 is formed in the touch panel 5, a first internal thread 52 is formed in the inner side wall of the clamping hole 51, when the connecting ring 4 is rotated, an operator can withdraw the touch bar 53 into the clamping hole 51, and then rotate the touch bar 53 to preliminarily fix the touch bar 53 in the clamping hole 51.

The implementation principle of the embodiment is as follows: set up place the platform 11 on organism 1, place and set up fixing base 2 on the platform 11, set up experimental groove 23 in the fixing base 2, impervious concrete test block has been placed in the experimental groove 23, then reuse cover die 3 is fixed impervious concrete test block on place the platform 11, go up slip cap on cover die 3 and establish go-between 4, the terminal surface that place the platform 11 was kept away from to go-between 4 sets up and supports touch panel 5, set up connecting plate 32 on the cover die 3, when needing to fix impervious concrete test block on place the platform 11, operating personnel as long as rotate go-between 4 make to support touch panel 5 drive connecting plate 32 extrusion fixing base 2 can.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a permeable impermeability test device of test block, includes organism (1), be provided with place the platform (11) on organism (1), be provided with a plurality of fixing bases (2) on place the platform (11), set up in fixing base (2) and place experimental groove (23) of waiting to detect the product, its characterized in that: be provided with cover on fixing base (2) and establish cover mould (3) on the product that awaits measuring, the one end that cover mould (3) lateral wall is close to fixing base (2) is provided with connecting plate (32) of laminating on fixing base (2), cover mould (3) lateral wall cover is equipped with go-between (4), the terminal surface that fixing base (2) were kept away from in go-between (4) is provided with conflict board (5) of conflict connecting plate (32), go-between (4) screw-thread fit fixing base (2) use.

2. The apparatus for testing water permeability and impermeability of a test block according to claim 1, wherein: the utility model discloses a support the contact plate, support and seted up card hole (51) on the contact plate (5), the flexible contact rod (53) that is provided with in card hole (51), the one side equipartition that place platform (11) were kept away from in fixing base (2) has a plurality of conflict holes (21) that support contact rod (53) of interlude, support contact hole (21) are around experimental groove (23) equipartition, connecting plate (32) correspond to support contact hole (21) and set up the orbit and offer the groove of stepping down (33) that confession contact rod (53) were worn to establish.

3. The apparatus for testing water permeability and impermeability of a test block according to claim 2, wherein: one end, far away from the fixed seat (2), of the touch bar (53) is provided with a holding block (54), and the holding block (54) is provided with an anti-skid bulge (55).

4. The apparatus for testing water permeability and impermeability of a test block according to claim 3, wherein: and an external thread (56) is arranged at one end of the outer side wall of the touch rod (53) far away from the holding block (54), and a first internal thread (52) matched with the external thread (56) for use is arranged in the clamping hole (51).

5. The apparatus for testing water permeability and impermeability of a test block according to claim 4, wherein: one end, far away from the touch plate (5), of the inner side wall of the touch hole (21) is provided with a second internal thread (22) used in cooperation with the external thread (56).

6. The apparatus for testing water permeability and impermeability of a test block according to claim 1, wherein: the utility model discloses a go-between (4) lateral wall, including go-between (4) lateral wall, handle (42) articulate at go-between (4) lateral wall, the standing groove (41) of placing handle (42) are seted up to go-between (4) lateral wall.

7. The apparatus for testing water permeability and impermeability of a test block according to claim 6, wherein: the inner side wall of the placing groove (41) is provided with a convex strip (43) for fixing the handle (42) in the placing groove (41).

8. The apparatus for testing water permeability and impermeability of a test block according to claim 1, wherein: one end of the outer side wall of the cover die (3) far away from the fixed seat (2) is provided with anti-lost blocks (31) for preventing the connecting ring (4) from falling off, and the anti-lost blocks (31) are uniformly distributed around the center shaft of the cover die (3).