CN217786915U - Measure auxiliary device of concrete carbonization degree of depth - Google Patents

Abstract

The utility model provides a pair of measure concrete carbonization degree of depth's auxiliary device includes the container, the elasticity gasbag, first pipe fitting, the second pipe fitting and spray the handle subassembly, the container has first cavity and the second cavity that does not communicate, the second cavity is used for holding phenolphthalein alcohol solution, the elasticity gasbag sets up in first cavity, the one end and the elasticity gasbag intercommunication of first pipe fitting, the other end of first pipe fitting stretches out outside the container, the one end of second pipe fitting stretches into in the phenolphthalein alcohol solution of second cavity, the other end of second pipe fitting stretches out outside the container, spray the handle subassembly and set up on the second pipe fitting, it is used for making second cavity and outside air to spray the handle subassembly and produce the pressure differential, so that the phenolphthalein alcohol solution of second cavity goes out the container through the second pipe fitting under the effect of pressure differential, this application unites two into one air jet system and hydrojet apparatus and sprays, carry and convenient to use, the simplified operation process, the efficiency is determined in the improvement.

Description

Measure auxiliary device of concrete carbonization degree of depth

Technical Field

The utility model relates to a concrete detection technical field, in particular to measure auxiliary device of concrete carbonization degree of depth.

Background

The carbonization depth is an important index of the durability of concrete, when the carbonization depth value of the concrete is measured, a drilling method is generally adopted, namely, a hole is drilled on the surface of a measuring area, then a blowing device is used for removing powder and scraps in the hole, phenolphthalein alcohol solution is sprayed on the edge of the inner wall of the hole, as the non-carbonized concrete contains alkaline substances, and phenolphthalein reagent turns red when meeting alkali, the carbonized concrete and the non-carbonized concrete can show different colors, and when the boundary of the carbonized concrete and the non-carbonized concrete is clear, a depth measuring tool is used for measuring the vertical distance from the interface of the carbonized concrete and the non-carbonized concrete to the surface of the concrete to be used as the carbonization depth value of the measuring area.

However, at present, the cleaning method for powder and debris in the holes is usually to use the ear-blowing ball to blow out gas to clean the powder and the debris, then spray the liquid on the edge of the inner wall of the hole by using the spray bottle of the phenolphthalein alcohol solution, wherein the ear-blowing ball and the spray bottle are separated, and need to be taken out separately during operation, so that the operation is inconvenient, and the powder and the debris are easy to lose when being used and stored.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses a main objective provides a measurement concrete carbonization degree of depth auxiliary device that can realize jet-propelled and hydrojet simultaneously.

In order to achieve the above object, the utility model provides a measure auxiliary device of concrete carbonization degree of depth, include:

the container is provided with a first cavity and a second cavity which are not communicated, and the second cavity is used for containing phenolphthalein alcohol solution;

an elastic air bag arranged in the first cavity;

one end of the first pipe is communicated with the elastic air bag, and the other end of the first pipe extends out of the container;

one end of the second pipe fitting extends into the phenolphthalein alcohol solution in the second chamber, and the other end of the second pipe fitting extends out of the container; and

and the spraying handle assembly is arranged on the second pipe fitting and used for enabling the second chamber and external air to generate pressure difference, so that the phenolphthalein alcohol solution in the second chamber is sprayed out of the container through the second pipe fitting under the action of the pressure difference.

Preferably, the auxiliary device for measuring the concrete carbonization depth further comprises a button, and the button partially extends into the first cavity and is connected with the elastic air bag.

Preferably, the auxiliary device for measuring the concrete carbonization depth further comprises a pressing plate, the pressing plate is located in the first cavity and connected or abutted to the elastic air bag, and one end, far away from the elastic air bag, of the pressing plate is connected with the button.

Preferably, the spraying handle assembly comprises a third pipe, a pressing handle and a piston, the third pipe is communicated with the second pipe, the piston is arranged in the third pipe, the pressing handle is connected with the piston and is positioned outside the third pipe, and the pressing handle is used for driving the piston to move in the third pipe.

Preferably, the spraying handle assembly comprises an elastic piece, the elastic piece is arranged in the third pipe fitting, one end of the elastic piece is abutted to the pressing handle, and the other end of the elastic piece is abutted to the piston.

Preferably, the end of the first pipe fitting extending out of the container is provided with an air nozzle, and the end of the second pipe fitting extending out of the container is provided with a liquid spraying head.

Preferably, the volume of the first chamber is smaller than the volume of the second chamber.

Preferably, the auxiliary device for measuring the concrete carbonation depth further comprises a partition plate disposed in the container to divide the container into the first chamber and the second chamber.

Preferably, the container is a containing bottle, the containing bottle comprises a bottle body and a bottle stopper, the bottle body is provided with a first cavity and a second cavity, one end of the bottle body is provided with an opening, and the bottle stopper is arranged at the opening.

Preferably, the stopper is provided with a first through hole and a second through hole at intervals, the first pipe extends out of the container through the first through hole, and the second pipe extends out of the container through the second through hole.

The utility model discloses technical scheme's advantage: when concrete carbonization depth needs to be measured, one end of the first pipe fitting extending out of the container is aligned to a hole chiseled on the surface of a measuring area, and then the elastic air bag is extruded, so that air in the elastic air bag is sprayed out through the first pipe fitting to clean the hole; the one end that stretches out outside the container with the second pipe fitting afterwards aims at the hole of chiseling out on survey district surface, the drive sprays the handle subassembly, so that the phenolphthalein alcohol solution of second cavity sprays to the hole in through the second pipe fitting under the effect of pressure differential, until the hole inner wall all sprays phenolphthalein alcohol solution, then when the limit of carbonization and non-carbonized concrete is clear, reuse degree of depth measuring tool measures the perpendicular distance of carbonization and non-carbonized concrete interface to the concrete surface, as the carbonization degree of depth value of this survey district, this application unites air jet equipment and hydrojet equipment into one, carry and convenient to use, simplify operation process, improve survey efficiency.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the devices shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an auxiliary device for measuring concrete carbonization depth according to an embodiment;

FIG. 2 is a schematic structural diagram of an auxiliary device for measuring concrete carbonization depth in air injection according to an embodiment;

FIG. 3 is a schematic structural diagram of an auxiliary device for measuring the concrete carbonization depth for spraying liquid according to an embodiment;

fig. 4 is a partial view of fig. 3.

Wherein, 100, the container; 110. a bottle body; 111. a first chamber; 112. a second chamber; 113. an opening; 120. a bottle stopper; 121. a first through hole; 122. a second through hole; 200. an elastic air bag; 300. a spray handle assembly; 310. a third pipe member; 320. pressing the handle; 330. a piston; 340. an elastic member; 400. a first pipe member; 500. a second pipe member; 600. a button; 700. pressing a plate; 800. an air nozzle; 900. a liquid jet head; 1000. a partition plate;

1. phenolphthalein alcoholic solution.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-2, an auxiliary device for measuring concrete carbonization depth includes a container 100, an elastic air bag 200, a first pipe 400, a second pipe 500 and a spraying handle assembly 300, wherein the container 100 has a first chamber 111 and a second chamber 112 that are not connected, the second chamber 112 is used for containing phenolphthalein alcohol solution 1, the elastic air bag 200 is disposed in the first chamber 111, one end of the first pipe 400 is connected with the elastic air bag 200, the other end of the first pipe 400 extends out of the container 100, one end of the second pipe 500 extends into phenolphthalein alcohol solution 1 in the second chamber 112, the other end of the second pipe 500 extends out of the container 100, the spraying handle assembly 300 is disposed on the second pipe 500, and the spraying handle assembly 300 is used for generating a pressure difference between the second chamber 112 and outside air so that the phenolphthalein alcohol solution 1 in the second chamber 112 can flow out of the container 100 through the second pipe 500 under the action of the pressure difference, in this embodiment, the first pipe 400 is an air duct, and the second pipe 500 is a liquid guide tube.

When the concrete carbonization depth needs to be measured, one end of the first pipe 400 extending out of the container 100 is aligned with a hole drilled on the surface of a measuring area, then the elastic air bag 200 is extruded, so that air in the elastic air bag 200 is sprayed out through the first pipe 400 to clean the hole, and the elastic air bag 200 can automatically recover when the extrusion is cancelled, so that the elastic air bag 200 can be extruded for multiple times, and the hole is blown for multiple times to clean powder, scraps and the like in the hole; then, one end of the second pipe 500 extending out of the container 100 is aligned with the hole drilled on the surface of the measuring area, the spraying handle assembly 300 is driven to enable the phenolphthalein alcohol solution 1 in the second chamber 112 to be sprayed into the hole through the second pipe 500 under the action of pressure difference until the inner wall of the hole is sprayed with the phenolphthalein alcohol solution 1, and then when the boundary of the carbonized concrete and the non-carbonized concrete is clear, the vertical distance from the interface of the carbonized concrete and the non-carbonized concrete to the surface of the concrete is measured by using a depth measuring tool to serve as the carbonization depth value of the measuring area.

Further, the concentration of the phenolphthalein alcohol solution 1 is 1% to 2%, specifically, the above concentration is a national standard requirement, and specifically, the phenolphthalein alcohol solution 1 with the concentration of 1% may be adopted in this embodiment.

Further, first pipe fitting 400 and second pipe fitting 500 can set up to the straight tube, also can set up to the return bend of certain angle of buckling, and the concrete shape of first pipe fitting 400 and second pipe fitting 500 sets up according to actual need, can realize that respective air guide, drain effect can.

Further, referring to fig. 1, the auxiliary device for measuring the concrete carbonization depth further comprises a button 600, wherein the button 600 partially extends into the first chamber 111 and is connected with the elastic airbag 200, and particularly, the button 600 is pressed to extrude the elastic airbag 200, thereby improving the convenience of use.

Further, referring to fig. 1, the auxiliary device for measuring the concrete carbonization depth further comprises a pressing plate 700, the pressing plate 700 is located in the first chamber 111 and is connected or abutted with the elastic airbag 200, and one end of the pressing plate 700, which is far away from the elastic airbag 200, is connected with the button 600, in particular, the pressing plate 700 has a larger contact area with the elastic airbag 200 relative to the button 600, so that the elastic airbag 200 is pressed by the pressing plate 700, the elastic airbag 200 is more conveniently compressed by the body, and a better pressing effect is generated on the elastic airbag 200; in this embodiment, the pressing plate 700 is fixedly connected to the elastic airbag 200, so that the pressing plate 700 is not deviated from the elastic airbag 200, and the connection between the pressing plate 700 and the elastic airbag 200 is more reliable.

Further, referring to fig. 3-4, the spraying handle assembly 300 includes a third tube 310, a pressing handle 320 and a piston 330, the third tube 310 is communicated with the second tube 500, the piston 330 is disposed in the third tube 310, the pressing handle 320 is connected to the piston 330 and is located outside the third tube 310, the pressing handle 320 is used for driving the piston 330 to move in the third tube 310, specifically, when spraying the phenolphthalein alcohol solution 1 is required, the pressing handle 320 is pressed to drive the piston 330 to move in the third tube 310 in a direction close to the third tube 310, so that the air in the third tube 310 is discharged to the outside through the second tube 500, and then the pressing handle 320 drives the piston 330 to move in the third tube 310 in a direction away from the third tube 310, so that a partial vacuum is formed in the second tube 500 and the third tube 310, so that the phenolphthalein alcohol solution 1 in the second chamber 112 is sprayed out of the outer tube 500 of the container 100 through the second tube 500 under the effect of the air pressure difference.

Further, the outer diameter of the piston 330 is adapted to the inner diameter of the third tube 310.

Further, referring to fig. 4, the spray handle assembly 300 includes an elastic member 340, the elastic member 340 is disposed in the third pipe 310, one end of the elastic member 340 abuts against the pressing handle 320, and the other end of the elastic member 340 abuts against the piston 330, specifically, the elastic member 340 is disposed such that the pressing handle 320 can be automatically reset, and in this embodiment, the elastic member 340 is a spring.

Specifically, the entire spray handle assembly 300 is located outside the container 100, so that the user can directly touch the pressing handle 320, and the phenolphthalein alcohol solution 1 can be conveniently sprayed through the spray handle assembly 300.

Further, referring to fig. 3-4, an air nozzle 800 is disposed at an end of the first tube 400 extending out of the container 100, and a liquid spraying head 900 is disposed at an end of the second tube 500 extending out of the container 100, specifically, an air spraying hole of the air nozzle 800 is smaller than an air outlet of the first tube 400, so that the air nozzle 800 is disposed, and air in the elastic airbag 200 can be sprayed out through the first tube 400 and the air nozzle 800 in sequence more uniformly and more quickly; the liquid spray head 900 is disposed such that the phenolphthalein alcohol solution 1 in the second chamber 112 can be uniformly sprayed out through the second pipe 500 and the liquid spray head 900 in sequence.

Further, the spray head 900 is used for atomizing and spraying the phenolphthalein alcohol solution 1, specifically, when the concrete carbonization depth is measured, a small amount of the phenolphthalein alcohol solution 1 is adhered to the inner wall of the hole, so that the requirement can be met, the phenolphthalein alcohol solution 1 is atomized and sprayed in the application, and compared with the liquid spraying of the phenolphthalein alcohol solution 1 in the prior art, the required amount of the phenolphthalein alcohol solution 1 is less, so that the consumption of the phenolphthalein alcohol solution 1 is reduced.

Further, referring to fig. 1, the volume of the first chamber 111 is smaller than that of the second chamber 112, and specifically, the first chamber 111 only needs to be capable of accommodating the elastic airbag 200, so that the second chamber 112 has a larger volume, and thus the second chamber 112 can accommodate more phenolphthalein alcohol solution 1, and thus more measurements of concrete carbonization depth can be made by adding one phenolphthalein alcohol solution 1 into the second chamber 112.

Further, referring to fig. 1, the auxiliary device for measuring the concrete carbonation depth further includes a partition plate 1000, and the partition plate 1000 is disposed in the container 100 to divide the container 100 into the first chamber 111 and the second chamber 112.

Further, referring to fig. 1, the sectional shape of the partition 1000 is an L shape, and specifically, the elastic bag 200 is in contact with the bottom wall and the side wall of the L-shaped partition 1000.

Further, referring to fig. 1, the container 100 is a container bottle, the container bottle includes a bottle body 110 and a bottle stopper 120, the bottle body 110 has a first cavity 111 and a second cavity 112, an opening 113 is opened at one end of the bottle body 110, and the bottle stopper 120 covers the opening 113.

Further, the bottle body 110 is made of a transparent material, so that the remaining amount of the phenolphthalein alcohol solution 1 in the second chamber 112 can be observed conveniently, and whether the phenolphthalein alcohol solution 1 needs to be supplemented or not can be judged.

Further, an end of the first tube 400 remote from the elastic balloon 200 protrudes through the stopper 120 to the outside of the container 100, and an end of the second tube 500 remote from the second chamber 112 protrudes through the stopper 120 to the outside of the container 100.

Further, referring to fig. 1, the bottle stopper 120 is provided with a first through hole 121 and a second through hole 122 at a distance, the first tube 400 extends out of the container 100 through the first through hole 121, and the second tube 500 extends out of the container 100 through the second through hole 122.

Specifically, the auxiliary device for measuring the concrete carbonization depth is of a simple pure mechanical structure, and does not need to use electric energy or a power device, so that the auxiliary device for measuring the concrete carbonization depth has the advantages of simple structure, low cost and energy conservation; and the auxiliary device for measuring the concrete carbonization depth is light in weight and small in size, and is convenient to carry.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent device transform that the content of the specification and the attached drawings was done, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims (10)

1. An auxiliary device for measuring concrete carbonization depth, comprising:

the container is provided with a first chamber and a second chamber which are not communicated, and the second chamber is used for containing phenolphthalein alcohol solution;

an elastic air bag arranged in the first cavity;

one end of the first pipe is communicated with the elastic air bag, and the other end of the first pipe extends out of the container;

one end of the second pipe fitting extends into the phenolphthalein alcohol solution in the second chamber, and the other end of the second pipe fitting extends out of the container; and

and the spraying handle assembly is arranged on the second pipe fitting and used for enabling the second chamber and external air to generate pressure difference, so that the phenolphthalein alcohol solution in the second chamber is sprayed out of the container through the second pipe fitting under the action of the pressure difference.

2. An aid for measuring the depth of concrete carbonation according to claim 1, further comprising a button partially extending into said first chamber and connected to said resilient bladder.

3. An auxiliary device for measuring the concrete carbonization depth as claimed in claim 2, wherein the auxiliary device for measuring the concrete carbonization depth further comprises a pressing plate, the pressing plate is positioned in the first chamber and is connected with or abutted against the elastic air bag, and one end of the pressing plate, which is far away from the elastic air bag, is connected with the button.

4. An aid to measure the depth of carbonation of concrete according to claim 1, wherein said spray handle assembly includes a third tube, a push handle and a piston, said third tube being in communication with said second tube, said piston being disposed within said third tube, said push handle being connected to said piston and located outside said third tube, said push handle being adapted to drive said piston to move within said third tube.

5. An auxiliary device for measuring the concrete carbonization depth as claimed in claim 4, wherein the spray handle assembly comprises an elastic member disposed in the third tube member, and one end of the elastic member abuts against the pressing handle and the other end of the elastic member abuts against the piston.

6. An auxiliary device for measuring the carbonation depth of concrete according to claim 1, wherein an air nozzle is provided at the end of said first pipe member extending out of said container, and a liquid spraying head is provided at the end of said second pipe member extending out of said container.

7. An auxiliary device for measuring the depth of carbonation of concrete according to claim 1, wherein said first chamber has a volume less than the volume of said second chamber.

8. An auxiliary apparatus for measuring a concrete carbonation depth according to claim 1, further comprising a partition plate provided in said container to divide the container into said first chamber and said second chamber.

9. The auxiliary device for measuring the concrete carbonization depth as claimed in claim 1, wherein the container is a container bottle, the container bottle comprises a bottle body and a bottle plug, the bottle body is provided with a first chamber and a second chamber, an opening is opened at one end of the bottle body, and the bottle plug is covered at the opening.

10. The auxiliary device for measuring the concrete carbonization depth as claimed in claim 9, wherein the stopper is provided with a first through hole and a second through hole at intervals, the first pipe member extends out of the container through the first through hole, and the second pipe member extends out of the container through the second through hole.

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