CN210923413U

CN210923413U - Concrete infiltration detection device

Info

Publication number: CN210923413U
Application number: CN201921646221.0U
Authority: CN
Inventors: 申大坤; 吴燕如
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a concrete infiltration detection device, including the detection case, the top swing joint of detection case has the case lid, the left and right sides of case lid top center department all is provided with the screw hole, and the inner chamber of screw hole is provided with the bolt, the bottom of bolt is provided with the fixed block, the center department at fixed block top is provided with the water injection pipe, there is the outlet pipe in the left side at water injection pipe surface top through the hose intercommunication, the bottom intercommunication of outlet pipe has the water tank. The utility model discloses a cooperation of positioner and supporting shoe is fixed the concrete, avoids the relative base of concrete piece to take place the displacement when water pressure increases and leads to detecting inaccurately, through the cooperation of bolt, fixed block and water injection pipe, drives the fixed block through the bolt and moves down, is convenient for carry out the water injection to the concrete piece, and the leakproofness is good, is convenient for change the concrete simultaneously to reach the effect of convenient to use, solved the problem that current device is not convenient for use.

Description

Concrete infiltration detection device

Technical Field

The utility model relates to a concrete detection equipment technical field specifically is a concrete infiltration detection device.

Background

The impermeability of concrete refers to the ability of concrete to resist pressure water penetration, the damage process of the concrete durability almost has close relation with water, therefore the impermeability becomes the important index for evaluating the concrete durability, because the permeability is not only significant for the structure requiring waterproof, but also more important for evaluating the ability of concrete to resist the invasion and corrosion of aggressive media in the environment, at present, the impermeability is generally considered as the primary factor for evaluating the concrete durability, as long as the permeability of concrete is very low, the impermeability has good ability to resist the invasion of water and other aggressive media, therefore, each durability index of concrete will be improved correspondingly, the existing detection device has many defects, when the water pressure increases, the concrete block will displace relative to the base or break away from the base, causing the concrete can't be detected or the detection is inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete infiltration detection device possesses convenient to use's advantage, has solved the problem that current device is not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete infiltration detection device, includes the detection case, the top swing joint of detection case has the case lid, the left and right sides of case lid top center department all is provided with the screw hole, and the inner chamber of screw hole is provided with the bolt, the bottom of bolt is provided with the fixed block, the center department at fixed block top is provided with the water injection pipe, there is the outlet pipe water injection pipe surface top's left side through the hose intercommunication, the bottom intercommunication of outlet pipe has the water tank, the inner chamber fixedly connected with positioner of detection case, the bottom fixedly connected with supporting shoe of detection case inner chamber.

Preferably, the positioning device comprises a connecting rod, a circular ring, a spring and a buffer plate, wherein the circular ring is fixedly connected to one side of the connecting rod, the spring is fixedly connected to the inner side of the circular ring, and the buffer plate is fixedly connected to one side of the spring.

Preferably, the bottom of the water injection pipe penetrates through the fixing block and extends to the outside of the fixing block, and a sealing ring is arranged at the bottom of the fixing block.

Preferably, the top of outlet pipe is provided with the manometer, the surface of outlet pipe is provided with the valve.

Preferably, one side of the supporting block is provided with a water flow collector which is a funnel with a wide upper part and a narrow lower part.

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

1. the utility model discloses a cooperation of positioner and supporting shoe is fixed the concrete, avoids the relative base of concrete piece to take place the displacement when water pressure increases and leads to detecting inaccurately, through the cooperation of bolt, fixed block and water injection pipe, drives the fixed block through the bolt and moves down, is convenient for carry out the water injection to the concrete piece, and the leakproofness is good, is convenient for change the concrete simultaneously, improves work efficiency to reach the effect of convenient to use, solved the problem that current device is not convenient for use.

2. The utility model discloses a cooperation of connecting rod, ring, spring and buffer plate is convenient for fix the concrete, through the design sealing washer, prevents to have gas leakage, improves the leakproofness, through the design manometer, is convenient for adjust water pressure, realizes the infiltration experiment under the different water pressures, through designing the rivers collector, is convenient for in time observe whether there is liquid to flow.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the ring structure of the present invention;

fig. 3 is a top view of the fixing block structure of the present invention.

In the figure: 1. a detection box; 2. a box cover; 3. a bolt; 4. a fixed block; 5. a water injection pipe; 6. a hose; 7. a water outlet pipe; 8. a water tank; 9. a positioning device; 91. a connecting rod; 92. a circular ring; 93. a spring; 94. a buffer plate; 10. a support block; 11. a pressure gauge; 12. a valve; 13. a water flow collector; 14. and (5) sealing rings.

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, a concrete infiltration detection device comprises a detection box 1, a box cover 2 is movably connected to the top of the detection box 1, threaded holes are formed in the left side and the right side of the center of the top of the box cover 2, a bolt 3 is arranged in an inner cavity of each threaded hole, a fixing block 4 is arranged at the bottom of the bolt 3, a water injection pipe 5 is arranged at the center of the top of the fixing block 4, the bottom of the water injection pipe 5 penetrates through the fixing block 4 and extends to the outside of the fixing block 4, a sealing ring 14 is arranged at the bottom of the fixing block 4, the concrete is conveniently fixed through the matching of a connecting rod 91, a circular ring 92, a spring 93 and a buffer plate 94, the sealing ring 14 is designed to prevent gas leakage and improve the sealing performance, a pressure gauge 11 is designed to conveniently adjust water pressure, infiltration experiments under different water pressures are realized, and, the left side of the top of the surface of the water injection pipe 5 is communicated with a water outlet pipe 7 through a hose 6, the top of the water outlet pipe 7 is provided with a pressure gauge 11, the surface of the water outlet pipe 7 is provided with a valve 12, the bottom of the water outlet pipe 7 is communicated with a water tank 8, the inner cavity of the detection box 1 is fixedly connected with a positioning device 9, the positioning device 9 comprises a connecting rod 91, a ring 92, a spring 93 and a buffer plate 94, one side of the connecting rod 91 is fixedly connected with the ring 92, the inner side of the ring 92 is fixedly connected with the spring 93, one side of the spring 93 is fixedly connected with the buffer plate 94, the bottom of the inner cavity of the detection box 1 is fixedly connected with a supporting block 10, one side of the supporting block 10 is provided with a water flow collector 13, the water flow collector 13 is a funnel with a wide upper part and a narrow lower part, through the cooperation of bolt 3, fixed block 4 and water injection pipe 5, drive fixed block 4 through bolt 3 and move down, be convenient for carry out the water injection to the concrete piece, the leakproofness is good, is convenient for change the concrete simultaneously, improves work efficiency to reach the effect of convenient to use, solved the problem that current device is not convenient for use.

During the use, put into concrete from the inboard of buffer board 94, avoid when the water pressure increase the relative base of concrete piece to take place the displacement and lead to detecting inaccurate, close case lid 2, rotatory bolt 3, bolt 3 drives fixed block 4 and moves down, make water injection pipe 5 insert in the concrete, through design sealing washer 14, prevent to have gas leakage, improve the leakproofness, water in with water tank 8 through the peripheral hardware compressor passes through outlet pipe 7, hose 6 and water injection pipe 5 pour into the concrete into, the water that permeates out passes through rivers collector 13 and flows, adjust water pressure through manometer 11, realize the infiltration experiment under the different water pressures, thereby reach convenient to use's effect.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete infiltration detection device, includes detection case (1), its characterized in that: the top swing joint of detection case (1) has case lid (2), the left and right sides at case lid (2) top center department all is provided with the screw hole, and the inner chamber of screw hole is provided with bolt (3), the bottom of bolt (3) is provided with fixed block (4), the center department at fixed block (4) top is provided with water injection pipe (5), the left side at water injection pipe (5) surface top has outlet pipe (7) through hose (6) intercommunication, the bottom intercommunication of outlet pipe (7) has water tank (8), the inner chamber fixedly connected with positioner (9) of detection case (1), the bottom fixedly connected with supporting shoe (10) of detection case (1) inner chamber.

2. The concrete penetration test apparatus according to claim 1, wherein: positioner (9) include connecting rod (91), ring (92), spring (93) and buffer board (94), one side fixedly connected with ring (92) of connecting rod (91), inboard fixedly connected with spring (93) of ring (92), one side fixedly connected with buffer board (94) of spring (93).

3. The concrete penetration test apparatus according to claim 1, wherein: the bottom of water injection pipe (5) runs through fixed block (4) and extends to the outside of fixed block (4), the bottom of fixed block (4) is provided with sealing washer (14).

4. The concrete penetration test apparatus according to claim 1, wherein: the top of outlet pipe (7) is provided with manometer (11), the surface of outlet pipe (7) is provided with valve (12).

5. The concrete penetration test apparatus according to claim 1, wherein: one side of the supporting block (10) is provided with a water flow collector (13), and the water flow collector (13) is a funnel with a wide upper part and a narrow lower part.