CN214041063U

CN214041063U - Concrete construction joint impermeability test device

Info

Publication number: CN214041063U
Application number: CN202022976193.8U
Authority: CN
Inventors: 马恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-24
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a concrete construction joint impermeability test device, including the cabinet body and flowing water device, the upper end of the cabinet body is equipped with through bolted connection and detachable roof one and roof two, the upper end of roof one is equipped with feed inlet one, two upper ends of roof are equipped with feed inlet two, be connected through the bolt between roof one and the roof two, the below of feed inlet one is equipped with concrete chamber one, the below of feed inlet two is equipped with concrete chamber two, be equipped with the baffle between concrete chamber one and the concrete chamber two, the baffle upper end is equipped with the spacing groove, the below at roof one lower extreme is established to the baffle, the inside wall of the cabinet body is equipped with fixed block one, fixed block two, fixed block three and fixed block four, it has bottom plate one to articulate on the fixed block one. Compared with the prior art, the utility model the advantage lie in: the concrete piece of being convenient for take out of ten minutes makes things convenient for the repetitive device to use, can carry out pressure test at the construction joint between the concrete piece, can be according to the infiltration condition of different water pressure test construction joints.

Description

Concrete construction joint impermeability test device

Technical Field

The utility model relates to a concrete construction technical field specifically indicates a concrete construction joint impermeability test device.

Background

The prior art CN209858398U provides a concrete construction joint impermeability test device, which comprises a construction joint simulation mechanism and a water tank assembly, wherein the construction joint simulation mechanism comprises a plurality of side moulds, a bottom mould and partition plates, the side moulds are sequentially connected end to end, the bottom mould is detachably connected with the side moulds, the side moulds and the bottom mould jointly enclose a casting cavity for casting a concrete test piece, the partition plates are arranged in the casting cavity, but the concrete is easy to adhere to a cabinet body when the concrete block is disassembled, lead to the concrete piece to dismantle when used repeatedly very difficult dismantlement, pour the chamber on the right side and pour the concrete after, frictional force is big between baffle and the concrete, hardly take out the baffle, even take out also need very big strength even probably damage the section of concrete, influence the result of experiment, do not have the function of collecting the infiltration water, can't collect the box measurement when the infiltration water is too much, be difficult to carry out the water injection on the concrete piece according to the pressure of needs, be difficult to carry out data analysis.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a conveniently dismantle baffle and concrete piece and infiltration result more accurate concrete construction joint impermeability test device.

In order to solve the technical problem, the utility model provides a technical scheme does: a concrete construction joint impermeability test device comprises a cabinet body and a water flowing device, wherein the upper end of the cabinet body is provided with a first detachable top plate and a second detachable top plate which are connected through bolts, the upper end of the first top plate is provided with a first feed inlet, the upper end of the second top plate is provided with a second feed inlet, the first top plate and the second top plate are connected through bolts, a first concrete chamber is arranged below the first feed inlet, a second concrete chamber is arranged below the second feed inlet, a baffle is arranged between the first concrete chamber and the second concrete chamber, the upper end of the baffle is provided with a limiting groove, the baffle is arranged below the lower end of the first top plate, the inner side wall of the cabinet body is provided with a first fixed block, a second fixed block, a third fixed block and a fourth fixed block, the first fixed block is hinged to the first fixed block, the other end of the first fixed block is provided with a first limiting block matched with the limiting groove, and the second fixed block is hinged to a first hydraulic cylinder, the other end of the first hydraulic cylinder is hinged to the lower end of the first bottom plate, the third fixed block is hinged to the second bottom plate, the other end of the second bottom plate is hinged to the fifth fixed block, the lower end of the fifth fixed block is provided with the second hydraulic cylinder, the other end of the second hydraulic cylinder is hinged to the fourth fixed block, the inner side wall of the cabinet body is provided with the third bottom plate, the lower end of the third bottom plate is provided with a water outlet, the upper end of the third bottom plate is provided with a second limiting block matched with a limiting groove, the lower end of the water outlet is provided with a water tank, the outer side of the cabinet body is provided with a controller, and the first hydraulic cylinder and the second hydraulic cylinder are both electrically connected with the controller.

As an improvement, the lower end of the first top plate is provided with a first bulge, and the lower end of the second top plate is provided with a second bulge.

As an improvement, the upper end of the baffle plate is provided with a fixing groove, the first top plate is provided with a bolt, and the bolt penetrates through the first protrusion and extends into the fixing groove.

As an improvement, when the first limiting block is attached to the limiting groove, the first bottom plate, the baffle and the second bottom plate are horizontally arranged.

As an improvement, when the second limiting block is attached to the limiting groove, the third bottom plate, the baffle and the second bottom plate are on the same plane.

As the improvement, the both ends of flowing water device are fixed mutually with the both sides wall of the cabinet body through the bolt, the flowing water device including apron one, cistern, water pipe, immersible pump, manometer, apron two and compression bolt, the upper end at apron one is established to the cistern, the immersible pump is established in the cistern, the output of immersible pump is connected with the water pipe, the water pipe pierces through apron two and extends to the below of apron two, the water pipe is flexible from top to bottom on apron one, compression bolt passes apron one and the upper end of apron two offsets, be equipped with the manometer on the water pipe, immersible pump and controller electric connection.

And as an improvement, the lower end of the second cover plate is provided with a sealing gasket.

As an improvement, observation windows are arranged on the outer sides of the first concrete chamber and the second concrete chamber on the cabinet body.

Compared with the prior art, the utility model the advantage lie in:

1. when the concrete block is disassembled, the concrete block can be jacked through the first hydraulic cylinder and the hydraulic cylinder, so that the concrete block is loosened, the concrete block is very convenient to take out, and the use of a repeated device is convenient.

2. Can carry out pressure test at the construction joint between the concrete piece, can be according to the infiltration condition of different water pressure test construction joints.

3. When the seepage volume is too big, can collect the basin in to the infiltration water, observe and the analysis to the infiltration water yield.

4. The condition of water seepage can be observed at the observation window when no water seeps out.

5. The baffle plate and the bottom plate II can be taken down from the concrete block by controlling the hydraulic pressure II, so that more labor is saved.

6. Be equipped with the recess that protruding first and protruding two plasticly go out on the construction joint in the middle of the concrete piece that pours, the effectual position of adding other that prevents when adding water.

Drawings

FIG. 1 is the structural schematic diagram of the concrete construction joint impermeability test device of the utility model when not pouring into concrete.

Fig. 2 is the structural schematic diagram of the concrete construction joint impermeability test device when the second concrete chamber is poured.

Fig. 3 is the utility model relates to a impervious performance test of concrete construction joint device concrete room water completion back structure sketch map.

FIG. 4 is the utility model relates to a concrete construction joint impermeability test device front view structure sketch map.

Fig. 5 is the utility model relates to a protruding a structural schematic of concrete construction joint impermeability test device.

Fig. 6 is the utility model discloses a concrete construction joint impermeability test device water installation schematic diagram.

As shown in the figure: 1. the cabinet body, 2, the flowing water device, 201, a cover plate I, 202, a reservoir, 203, a water pipe, 204, a submersible pump, 205, a pressure gauge, 206, a cover plate II, 207, a compression bolt, 208, a sealing gasket, 3, a top plate I, 4, a top plate II, 5, a feed inlet I, 6, a feed inlet II, 7, a concrete chamber I, 8, a concrete chamber II, 9, a baffle, 10, a limiting groove, 11, a fixing block I, 12, a fixing block II, 13, a fixing block III, 14, a fixing block IV, 15, a bottom plate I, 16, a limiting block I, 17, a hydraulic cylinder I, 18, a bottom plate II, 19, a fixing block V, 20, a hydraulic cylinder II, 21, a bottom plate III, 22, a water outlet, 23, a limiting block II, 24, a water tank, 25, a controller, 26, a protrusion I, 27, a protrusion II, 28 and a fixing groove.

Detailed Description

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

The concrete construction joint impermeability test device comprises a cabinet body 1 and a water flowing device 2, wherein the upper end of the cabinet body 1 is provided with a first detachable top plate 3 and a second detachable top plate 4 which are connected through bolts, the upper end of the first top plate 3 is provided with a first feed inlet 5, the upper end of the second top plate 4 is provided with a second feed inlet 6, the first top plate 3 is connected with the second top plate 4 through bolts, a first concrete chamber 7 is arranged below the first feed inlet 5, a second concrete chamber 8 is arranged below the second feed inlet 6, a baffle 9 is arranged between the first concrete chamber 7 and the second concrete chamber 8, the upper end of the baffle 9 is provided with a limiting groove 10, the baffle 9 is arranged below the lower end of the first top plate 3, the inner side wall of the cabinet body 1 is provided with a first fixed block 11, a second fixed block 12, a third fixed block 13 and a fourth fixed block 14, the upper bottom plate of the first fixed block 11 is hinged with a first fixed block 15, the other end of the first bottom plate 15 is provided with a first limiting block 16 matched with a limiting groove 10, a first hydraulic cylinder 17 is hinged to the second fixed block 12, the other end of the first hydraulic cylinder 17 is hinged to the lower end of the first bottom plate 15, a second bottom plate 18 is hinged to the third fixed block 13, the other end of the second bottom plate 18 is hinged to a baffle 9 and a fifth fixed block 19, the lower end of the fifth fixed block 19 is provided with a second hydraulic cylinder 20, the other end of the second hydraulic cylinder 20 is hinged to the fourth fixed block 14, the inner side wall of the cabinet body 1 is provided with a third bottom plate 21, the lower end of the third bottom plate 21 is provided with a water outlet 22, the upper end of the third bottom plate 21 is provided with a second limiting block 23 matched with the limiting groove 10, the lower end of the water outlet 22 is provided with a water tank 24, the outer side of the cabinet body 1 is provided with a controller 25, and the first hydraulic cylinder 17 and the second hydraulic cylinder 20 are both electrically connected with the controller 25.

The lower extreme of roof one 3 is equipped with protruding first 26, the lower extreme of roof two 4 is equipped with protruding second 27, can mould the recess that is used for the water injection on the construction joint when pouring into the concrete.

The upper end of the baffle plate 9 is provided with a fixing groove 28, the top plate I3 is provided with a bolt, the bolt penetrates through the first protrusion 26 and extends into the fixing groove 28, and the baffle plate 9 and the top plate I3 can be fixed when the concrete is injected into the concrete chamber II 8.

When the first limiting block 16 is attached to the limiting groove 10, the first bottom plate 15, the baffle 9 and the second bottom plate 18 are horizontally placed, and concrete is conveniently injected into the first feeding hole 5.

When the second limiting block 23 is attached to the limiting groove 10, the third bottom plate 21, the baffle 9 and the second bottom plate 18 are on the same plane, so that the water tank 24 can be conveniently permeated.

Two ends of the water flowing device 2 are fixed with two side walls of the cabinet body 1 through bolts, the water flowing device 2 comprises a cover plate I201, a reservoir 202, a water pipe 203, a submersible pump 204, a pressure gauge 205, a cover plate II 206 and a hold-down bolt 207, the water reservoir 202 is arranged at the upper end of the cover plate one 201, the submersible pump 204 is arranged in the water reservoir 202, the output end of the submersible pump 204 is connected with a water pipe 203, the water pipe 203 penetrates through the second cover plate 206 and extends to the lower part of the second cover plate 206, the water pipe 203 extends up and down on the first cover plate 201, the compression bolt 207 penetrates through the first cover plate 201 to abut against the upper end of the second cover plate 206, the pressure gauge 205 is arranged on the water pipe 203, the submersible pump 204 is electrically connected with the controller 24, the compression bolt 207 is screwed to tightly compress the concrete block by the cover plate two 206, the pressure of the water seepage is adjusted in the second cover plate 206 through the submersible pump 204, and the pressure value is observed and recorded through the pressure gauge 205.

The lower end of the second cover plate 206 is provided with a sealing gasket 208 to prevent the bottom end of the second cover plate 206 from leaking water during water injection.

The concrete room 7 and the concrete room two 8 outsides are equipped with the observation window on the cabinet body 1, observe the infiltration condition on the construction joint between the concrete piece.

The utility model discloses a theory of operation: fixing a top plate I and a top plate II on a cabinet body, fixing the upper end of a baffle plate at the lower end of a protrusion I through bolts, firstly injecting concrete into a feed inlet II, loosening the bolts at the upper end of the baffle plate when a concrete block in a concrete block chamber II is solidified, continuously contracting a hydraulic cylinder II to enable the baffle plate to fall off on one side of the concrete block and fall on a bottom plate I, enabling the bottom plate I, the bottom plate II and the baffle plate to be horizontally placed, injecting concrete into the feed inlet I, retracting the hydraulic cylinder I and the hydraulic cylinder II to enable the baffle plate to fall on a bottom plate III when the concrete block in the concrete chamber I is solidified, enabling the bottom plate III, the baffle plate and the bottom plate II to be on the same plane, disassembling the top plate I and the top plate II, installing a water flowing device on the cabinet body, screwing a compression bolt to tightly press the cover plate II above a groove which is formed by the protrusion I and the protrusion II on the concrete block, opening a water pump to inject water below the cover plate I, water permeates in the construction joint by observing different water pressures of the pressure gauge, water stains permeating in the construction joint can be observed through the observation window, and water stains flowing out of the water stains flow into the water tank from the third bottom plate, the baffle, the third bottom plate and the water outlet.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a concrete construction joint impermeability test device which characterized in that: including the cabinet body (1) and running water device (2), the upper end of the cabinet body (1) is equipped with through bolted connection and detachable roof one (3) and roof two (4), the upper end of roof one (3) is equipped with feed inlet one (5), roof two (4) upper end is equipped with feed inlet two (6), be connected through the bolt between roof one (3) and roof two (4), the below of feed inlet one (5) is equipped with concrete chamber one (7), the below of feed inlet two (6) is equipped with concrete chamber two (8), be equipped with baffle (9) between concrete chamber one (7) and concrete chamber two (8), baffle (9) upper end is equipped with spacing groove (10), the below at roof one (3) lower extreme is established in baffle (9), the inside wall of the cabinet body (1) is equipped with fixed block one (11), fixed block two (12), A first base plate (15) is hinged to the first fixing block (11), a first limiting block (16) matched with the limiting groove (10) is arranged at the other end of the first base plate (15), a first hydraulic cylinder (17) is hinged to the second fixing block (12), the other end of the first hydraulic cylinder (17) is hinged to the lower end of the first base plate (15), a second base plate (18) is hinged to the third fixing block (13), a baffle plate (9) and a fifth fixing block (19) are hinged to the other end of the second base plate (18), a second hydraulic cylinder (20) is arranged at the lower end of the fifth fixing block (19), the other end of the second hydraulic cylinder (20) is hinged to the fourth fixing block (14), a third base plate (21) is arranged on the inner side wall of the cabinet body (1), a water outlet (22) is arranged at the lower end of the third base plate (21), a second limiting block (23) matched with the limiting groove (10) is arranged at the upper end of, the lower extreme of outlet (22) is equipped with basin (24), the outside of the cabinet body (1) is equipped with controller (25), pneumatic cylinder one (17) and pneumatic cylinder two (20) all with controller (25) electric connection.

2. The apparatus of claim 1, wherein the apparatus comprises: the lower end of the first top plate (3) is provided with a first protrusion (26), and the lower end of the second top plate (4) is provided with a second protrusion (27).

3. The apparatus of claim 2, wherein the apparatus comprises: the upper end of the baffle plate (9) is provided with a fixing groove (28), the top plate I (3) is provided with a bolt, and the bolt penetrates through the first protrusion (26) and extends into the fixing groove (28).

4. The apparatus of claim 1, wherein the apparatus comprises: when the first limiting block (16) is attached to the limiting groove (10), the first base plate (15), the baffle plate (9) and the second base plate (18) are horizontally placed.

5. The apparatus of claim 1, wherein the apparatus comprises: when the second limiting block (23) is attached to the limiting groove (10), the third bottom plate (21), the baffle (9) and the second bottom plate (18) are on the same plane.

6. The apparatus of claim 1, wherein the apparatus comprises: two ends of the water flowing device (2) are fixed with two side walls of the cabinet body (1) through bolts, the water flowing device (2) comprises a cover plate I (201), a water storage tank (202), a water pipe (203), a submersible pump (204), a pressure gauge (205), a cover plate II (206) and a compression bolt (207), the water reservoir (202) is arranged at the upper end of the cover plate I (201), the submersible pump (204) is arranged in the water reservoir (202), the output end of the submersible pump (204) is connected with a water pipe (203), the water pipe (203) penetrates through the second cover plate (206) and extends to the lower part of the second cover plate (206), the water pipe (203) extends up and down on the first cover plate (201), the compression bolt (207) penetrates through the first cover plate (201) to be abutted against the upper end of the second cover plate (206), the water pipe (203) is provided with a pressure gauge (205), and the submersible pump (204) is electrically connected with the controller.

7. The apparatus of claim 6, wherein the apparatus comprises: and a sealing gasket (208) is arranged at the lower end of the second cover plate (206).

8. The apparatus of claim 1, wherein the apparatus comprises: and observation windows are arranged on the outer sides of the first concrete chamber (7) and the second concrete chamber (8) on the cabinet body (1).