CN219799158U - Concrete impermeability test device - Google Patents

Abstract

The utility model discloses a concrete impermeability test device, which comprises an impermeability instrument workbench and a plurality of test piece impermeability die holders arranged at the top of the impermeability instrument workbench, wherein one side of the test piece impermeability die holders is provided with a limiting component, the top of the limiting component is provided with a placing cylinder, one side of the limiting component, which is close to the impermeability instrument workbench, is provided with an auxiliary cylinder, and the top of the auxiliary cylinder is provided with an auxiliary component.

Description

Concrete impermeability test device

Technical Field

The utility model relates to the technical field of building material detection, in particular to a concrete impermeability test device.

Background

In the field of concrete durability detection, it is often referred to the detection of the impermeability of concrete, which refers to the property of materials used in buildings against water and other liquid media to permeate under a certain pressure, and a concrete impermeability meter can be used for measuring the impermeability level of concrete and controlling the quality of products, so that it is widely used in this field to detect the impermeability of concrete materials, and thus a concrete impermeability test device.

According to the concrete impermeability test device disclosed by the retrieved Chinese patent publication No. CN 218157456U, a water discharge nozzle, a water level observation mirror and a level meter are designed on a cover and a sealing sleeve, wherein the water level observation mirror is used for visually observing the injected water quantity and the change in the test process, a humidity sensor can be matched for recording, the water discharge nozzle can discharge the residual water in the cover through a connection drain pipe after the test is finished, and the level meter is used for ensuring that a sealing cavity is positioned at a horizontal position before and in the test process and ensuring the accuracy of test data.

However, a concrete impermeability test device still has some shortages, and this patent can ensure that the sealed cavity is in horizontal position before the experiment and in the experimental process, ensure the accuracy of test data, but it is comparatively troublesome when carrying out the fixed installation of placing of concrete seal sleeve and second ring flange connection, thereby it is comparatively inconvenient to lead to dismantling after the test is accomplished, and then influence test efficiency, and need to independently coat sealed paraffin to the concrete test block surface when needs are sealed to the concrete test block, sometimes when the coating is inhomogeneous, still need to coat the concrete test block surface again, thereby further influence test efficiency.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a concrete impermeability test device which has the effect of guaranteeing the concrete impermeability test, thereby solving the problems in the prior art.

In order to realize the effect of guaranteeing the concrete impermeability test, the concrete technical scheme adopted by the utility model is as follows:

the utility model provides a concrete impermeability test device, includes the impervious die holder of a plurality of test pieces that impervious appearance workstation and impervious appearance workstation top set up, and impervious die holder one side of test piece is provided with spacing subassembly, and spacing subassembly top is provided with places a section of thick bamboo, and spacing subassembly is close to impervious appearance workstation one side and is provided with supplementary section of thick bamboo, and supplementary section of thick bamboo top is provided with supplementary subassembly, and supplementary subassembly is connected with placing a section of thick bamboo one side, and impervious appearance workstation one side is provided with control panel.

Further, for better fixed sealed effect of assurance concrete test block, spacing subassembly is including the regulating block that is located the impervious die holder top of test piece and sets up, and the regulating block sets up to hollow structure, and the spacing groove has been seted up to the regulating block inside, is provided with the fly leaf in the spacing groove, and the fly leaf bottom is provided with adjusting part, and the fly leaf top is provided with the movable strip.

Further, for better assurance is placed a fixed effect of section of thick bamboo, and the movable strip top is connected with the regulating plate, and the regulating plate is close to the regulating block and has seted up the regulation mouth, and regulating plate one side is provided with first limiting plate, and first limiting plate top is provided with first electric putter, and first electric putter one end is provided with the second limiting plate, places a section of thick bamboo and is located second limiting plate one side, places a section of thick bamboo and is provided with sealed the pad between the impervious die holder of test piece.

Further, for better to a plurality of sealed paraffin of carrying of placing in the section of thick bamboo, auxiliary assembly is including being located the heating chamber that auxiliary tube middle part was seted up, and the heating intracavity is provided with first heating pipe, and auxiliary tube top is connected with the delivery pump, and the delivery pump output is connected with the shunt tubes, and shunt tubes one side is connected with the conveyer pipe.

Further, for better assurance conveying effect, conveyer pipe is close to and places a section of thick bamboo one side and be provided with quick-operation joint, and quick-operation joint is connected with conveyer pipe one side, and the shunt tubes sets up to the cavity, is provided with the second heating pipe in the shunt tubes, and the shunt tubes surface is provided with first control valve, second control valve, and the shunt tubes is close to impervious appearance workstation top and is provided with auxiliary component.

Further, in order to better guarantee that the concrete test block is shaped, auxiliary component is including being located the electronic slide rail that impervious appearance workstation top set up, and electronic slide rail removes the end and is provided with the backup pad, and backup pad one end is provided with a plurality of second electric putter, and second electric putter one end is provided with the holding down plate.

Further, for better assurance regulation effect, adjusting part includes the regulation tooth that the fly leaf bottom set up, and regulation tooth one side meshing is connected with adjusting gear, and adjusting gear middle part is provided with the pivot, and pivot one end is extended to the regulating block outside by the regulating block is inside, and one of them pivot is provided with first regulating wheel, second regulating wheel, and other pivots are provided with the third regulating wheel, and first regulating wheel, second regulating wheel, third regulating wheel cover are equipped with the drive belt, and one of them pivot one end has the motor through the coupling joint.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects: through spacing subassembly and adjusting part mutually supporting, thereby be convenient for when experimental, can guarantee to place the leakproofness between section of thick bamboo and the impervious die holder of test piece and can guarantee sealed effect, and can also be when experimental, can conveniently dismantle and install, simultaneously through setting up auxiliary assembly, be convenient for when experimental, carry sealed paraffin in a plurality of section of thick bamboo of placing, thereby can avoid the coating still need carry out the problem of coating to the concrete test block surface again when inhomogeneous, and then can further ensure test efficiency, through setting up auxiliary part, be convenient for when using, can carry in placing the section of thick bamboo when sealed paraffin, finalize the design to the concrete test block.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a concrete impermeability test apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a limit assembly of a concrete impermeability test apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the adjusting components of a concrete impermeability test apparatus according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a part of a concrete impermeability test apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of the auxiliary components of a concrete impermeability test apparatus according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of the auxiliary components of a concrete impermeability test apparatus according to an embodiment of the present utility model.

In the figure:

1. a impermeability instrument workbench; 2. impervious die holder of test piece; 3. a limit component; 301. an adjusting block; 302. a movable plate; 303. an adjusting member; 3031. adjusting teeth; 3032. an adjusting gear; 3033. a rotating shaft; 3034. a first adjustment wheel; 3035. a second adjustment wheel; 3036. a third adjustment wheel; 3037. a transmission belt; 3038. a motor; 304. moving the bar; 305. an adjusting plate; 306. a first limiting plate; 307. a first electric push rod; 308. a second limiting plate; 4. placing a cylinder; 5. an auxiliary cylinder; 6. an auxiliary component; 601. a first heating pipe; 602. a transfer pump; 603. a shunt; 604. a delivery tube; 605. a quick connector; 606. a second heating pipe; 7. a control panel; 8. a limit groove; 9. an adjustment port; 10. a sealing gasket; 11. a first control valve; 12. a second control valve; 13. an auxiliary member; 131. an electric slide rail; 132. a support plate; 133. a second electric push rod; 134. and (5) a lower pressing plate.

Detailed Description

For the purpose of further illustrating the concepts of the utility model, there is provided in the drawings, which are a part of the disclosure of the present utility model and are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of the embodiments, with reference to these, it will be understood by those skilled in the art that other possible embodiments and advantages of the utility model may be made, the components in the drawings not being drawn to scale, and that like reference numerals will generally be used to designate like components.

Referring to fig. 1-6, an apparatus for testing concrete impermeability according to an embodiment of the present utility model includes an impermeability tester table 1 having a rectangular structure, six specimen impermeability die holders 2 disposed at the top of the impermeability tester table 1, and a water pipe connected to the outside at the bottom of the specimen impermeability die holders 2, wherein the impermeability tester table 1 is used for controlling quality of concrete impermeability liquid, a limit component 3 is disposed at one side of the specimen impermeability die holders 2 and is used for fixing and limiting a placement cylinder 4, a placement cylinder 4 is disposed at the top of the limit component 3 and is used for placing concrete test blocks, an auxiliary cylinder 5 is disposed at one side of the limit component 3 close to the impermeability tester table 1 and is used for placing sealing paraffin, an auxiliary component 6 is disposed at the top of the auxiliary cylinder 5 and is used for conveying melted sealing paraffin into the placement cylinder 4, and the auxiliary component 6 is connected to one side of the placement cylinder 4, and a control panel 7 is disposed at one side of the impermeability tester table 1 and is used for controlling the limit component 3, the auxiliary component 6 and the auxiliary component 13.

As shown in fig. 1-6, the limiting component 3 comprises an adjusting block 301 with an annular structure, which is arranged at the top of the test piece anti-seepage die holder 2, and is used for bearing an adjusting plate 305 of the movable plate 302, the adjusting block 301 is arranged into a hollow structure, a limiting groove 8 with a T-shaped structure is formed in the adjusting block 301 and is used for guaranteeing the stability of the movable plate 302, the movable plate 302 is arranged in the limiting groove 8, and an adjusting part 303 is arranged at the bottom of the movable plate 302 and is used for driving the movable plate 302 to rotate;

the adjusting part 303 comprises an adjusting tooth 3031 arranged at the bottom of the movable plate 302, the adjusting tooth 3031 and the movable plate 302 are arranged into an integral structure and used for driving the movable plate 302 to rotate, one side of the adjusting tooth 3031 is connected with an adjusting gear 3032 in a meshed manner and used for driving the adjusting tooth 3031 to rotate, the middle part of the adjusting gear 3032 is provided with a rotating shaft 3033 which is used for driving the adjusting gear 3032 to rotate, one end of the rotating shaft 3033 extends to the outside of the adjusting block 301 from the inside of the adjusting block 301, one rotating shaft 3033 is provided with a first adjusting wheel 3034 and a second adjusting wheel 3035, the other rotating shafts 3033 are provided with a third adjusting wheel 3036, the first adjusting wheel 3034 and the second adjusting wheel 3035 are arranged in a staggered manner and used for ensuring the adjusting effect, the first adjusting wheel 3034, the second adjusting wheel 3035 and the third adjusting wheel 3036 are sleeved with a driving belt 3037 which is used for ensuring the adjusting synchronism, one end of the rotating shaft 3033 is connected with a motor 3038 through a coupler, the top of the movable plate 302 is provided with two moving bars 304 with annular structures, the top of the moving bars 304 is connected with an adjusting plate 305 with rectangular structures, a groove matched with the moving bars 304 is formed in the position, close to the moving bars 304, of the adjusting plate 305, an adjusting opening 9 with rectangular structures is formed in the position, close to the adjusting block 301, of the adjusting plate 305, one side of the adjusting plate 305 is provided with a first limiting plate 306 with a semi-arc structure, the top of the first limiting plate 306 is provided with a first electric push rod 307, one end of the first electric push rod 307 is provided with a second limiting plate 308 with a semi-arc structure, the placing cylinder 4 is positioned on one side of the second limiting plate 308, two sealing gaskets 10 with annular structures and made of rubber materials are arranged between the placing cylinder 4 and the test piece anti-permeability die holder 2, when the concrete test block to be tested is placed in the placing cylinder 4 and then placed on the test piece anti-permeability die holder 2, then, the motor 3038 is started through the control panel 7, then the motor 3038 drives one of the rotating shafts 3033, then the adjusting gear 3032 is driven to be meshed with the adjusting teeth 3031 through the mutual matching of the first adjusting wheel 3034, the second adjusting wheel 3035, the third adjusting wheel 3036 and the transmission belt 3037, then the movable plate 302 is enabled to move in the limiting groove 8, then the movable plate 302 drives the movable bar 304 and the adjusting plate 305 to move, then the placing cylinder 4 is limited through the adjusting plate 305 and the first limiting plate 306, and then the first electric push rod 307 is enabled to drive the second limiting plate 308 to adjust to limit and seal the placing cylinder 4 again through the control panel 7, so that the sealing effect can be ensured.

As shown in fig. 1-6, the auxiliary assembly 6 comprises a heating cavity arranged in the middle of the auxiliary cylinder 5 and used for placing a first heating pipe 601, the heating cavity is internally provided with a first heating pipe 601 with an S-shaped structure, the top of the auxiliary cylinder 5 is connected with a delivery pump 602 and used for delivering sealed paraffin, the output end of the delivery pump 602 is connected with a shunt pipe 603 and used for carrying out shunt delivery on the sealed paraffin, one side of the shunt pipe 603 is connected with a delivery pipe 604, one side of the delivery pipe 604, which is close to the placing cylinder 4, is provided with a quick connector 605 (not shown in detail in the prior conventional structure), the quick connector 605 is connected with one side of the delivery pipe 604, the shunt pipe 603 is hollow, the shunt pipe 603 is internally provided with a second heating pipe 606 with an S-shaped structure and used for heating the delivered sealed paraffin, the surface of the shunt pipe 603 is provided with a first control valve 11 and a second control valve 12, the shunt pipe 603 is close to the top of the instrument workbench 1 and is provided with an auxiliary component 13;

the auxiliary component 13 comprises an electric slide rail 131 arranged at the top of the impermeability instrument workbench 1, a support plate 132 with an L-shaped structure is arranged at the moving end of the electric slide rail 131, three second electric push rods 133 are arranged at one end of the support plate 132 and used for adjusting the downward pressure of the lower pressure plate 134, a lower pressure plate 134 with a cylindrical structure is arranged at one end of the second electric push rods 133, after the placing cylinder 4 is fixed, the lower pressure plate 134 is connected with the placing cylinder 4 through a quick connector 605, then the moving end of the electric slide rail 131 drives the support plate 132 to move through a control panel 7, the support plate 132 is moved to the upper parts of the three placing cylinders 4, then the second electric push rods 133 are started through the control panel 7, then the lower pressure plate 134 is driven to move, then concrete test blocks in the three placing cylinders 4 are pressed down, then the first heating pipes 601 and the second heating pipes 606, the conveying pump 602 and the first control valve 11 are opened through the control panel 7, then the melted sealing paraffin in the auxiliary cylinder 5 is conveyed, then the sealing paraffin enters one of the shunt pipes 603, then the shunt pipes 603 are used for shunting, then the sealing paraffin is conveyed into the three placement cylinders 4 through the conveying pipe 604, then the movable end of the electric sliding rail 131 is driven to move by the control panel 7 to drive the supporting plate 132 to move above the other three placement cylinders 4, then the second electric push rod 133 is started by the control panel 7, then the lower pressure plate 134 is driven by the second electric push rod 133 to move, then the concrete test block in the three placement cylinders 4 is pressed down, then the first control valve 11 is closed, the second control valve 12 is opened, then the melted sealing paraffin in the auxiliary cylinder 5 is conveyed, the sealing paraffin enters the other shunt pipe 603, then, the split flow is carried out through the split flow pipe 603, and then the sealing paraffin is conveyed into the other three placing cylinders 4 through the conveying pipe 604, so that the sealing effect of the test can be ensured, and then the test solution for the impermeability test of the concrete is conveyed to the placing cylinders 4 through the impermeability instrument workbench 1, so that the impermeability test of the concrete is carried out.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a concrete impermeability test device, includes impervious appearance workstation (1) and a plurality of test piece impervious die holders (2) that impervious appearance workstation (1) top set up, its characterized in that: a limiting component (3) is arranged on one side of the test piece anti-seepage die holder (2), and a placing cylinder (4) is arranged at the top of the limiting component (3);

the anti-seepage device comprises a limiting component (3), wherein an auxiliary cylinder (5) is arranged on one side, close to an anti-seepage instrument workbench (1), of the limiting component, an auxiliary component (6) is arranged on the top of the auxiliary cylinder (5), the auxiliary component (6) is connected with one side, placed with the cylinder (4), of the limiting component, and a control panel (7) is arranged on one side, close to the anti-seepage instrument workbench (1).

2. The concrete impermeability test apparatus according to claim 1, wherein the limiting component (3) comprises an adjusting block (301) arranged at the top of the test piece impermeability die holder (2), the adjusting block (301) is of a hollow structure, a limiting groove (8) is formed in the adjusting block (301), a movable plate (302) is arranged in the limiting groove (8), an adjusting part (303) is arranged at the bottom of the movable plate (302), and a movable bar (304) is arranged at the top of the movable plate (302).

3. The concrete impermeability test apparatus according to claim 2, wherein the top of the moving bar (304) is connected with an adjusting plate (305), and the adjusting plate (305) is provided with an adjusting port (9) near the adjusting block (301), one side of the adjusting plate (305) is provided with a first limiting plate (306), the top of the first limiting plate (306) is provided with a first electric push rod (307), one end of the first electric push rod (307) is provided with a second limiting plate (308), the placing cylinder (4) is located on one side of the second limiting plate (308), and a plurality of sealing gaskets (10) are arranged between the placing cylinder (4) and the test piece impermeability die holder (2).

4. A concrete impermeability test apparatus according to claim 3, characterized in that the auxiliary assembly (6) comprises a heating cavity arranged in the middle of the auxiliary cylinder (5), a first heating pipe (601) is arranged in the heating cavity, the top of the auxiliary cylinder (5) is connected with a delivery pump (602), the output end of the delivery pump (602) is connected with a shunt pipe (603), and one side of the shunt pipe (603) is connected with a delivery pipe (604).

5. The concrete impermeability test apparatus according to claim 4, wherein a quick connector (605) is arranged on one side of the conveying pipe (604) close to the placing cylinder (4), the quick connector (605) is connected with one side of the conveying pipe (604), the split-flow pipe (603) is hollow, a second heating pipe (606) is arranged in the split-flow pipe (603), a first control valve (11) and a second control valve (12) are arranged on the surface of the split-flow pipe (603), and an auxiliary component (13) is arranged on the split-flow pipe (603) close to the top of the impermeability instrument workbench (1).

6. The concrete impermeability test apparatus according to claim 5, wherein said auxiliary member (13) comprises an electric slide rail (131) disposed at the top of the impermeability tester table (1), a support plate (132) is disposed at the moving end of said electric slide rail (131), a plurality of second electric push rods (133) are disposed at one end of said support plate (132), and a lower pressure plate (134) is disposed at one end of said second electric push rods (133).

7. The concrete impermeability test apparatus according to claim 2, wherein the adjusting component (303) comprises an adjusting tooth (3031) arranged at the bottom of the movable plate (302), one side of the adjusting tooth (3031) is in meshed connection with an adjusting gear (3032), a rotating shaft (3033) is arranged in the middle of the adjusting gear (3032), one end of the rotating shaft (3033) extends to the outside of the adjusting block (301) from the inside of the adjusting block (301), one rotating shaft (3033) is provided with a first adjusting wheel (3034) and a second adjusting wheel (3035), the other rotating shafts (3033) are provided with a third adjusting wheel (3036), and the first adjusting wheel (3034), the second adjusting wheel (3035) and the third adjusting wheel (3036) are sleeved with a driving belt (3037), and one end of the rotating shaft (3033) is connected with a motor (3038) through a coupling.