CN210665579U

CN210665579U - Concrete additive alkali content tester

Info

Publication number: CN210665579U
Application number: CN201921250531.0U
Authority: CN
Inventors: 刘寿萍; 张家宏
Original assignee: Lianyungang Shengfuda Construction Engineering Co ltd
Current assignee: Lianyungang Shengfuda Construction Engineering Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-02
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a concrete additive alkali content tester, which comprises an outer shell, the heat dissipation inclined hole has all been seted up to surface one side of fixed frame and surface one side of shell, the inner wall one side of fixed frame and the inner wall one side of shell just are located the equal fixedly connected with dust filter screen in position of heat dissipation inclined hole, fixedly connected with air-cooled heat abstractor between the corresponding both sides of fixed frame inner wall, inner wall bottom one side fixedly connected with water-cooled heat abstractor of shell, the import and the export of cooling pump communicate respectively has the feed liquor pipe, the drain pipe, inner wall bottom one side fixedly connected with survey host computer of shell, the top of survey host computer is connected with potassium ion composite electrode, sodium ion composite electrode respectively electricity, the utility model relates to a concrete determination technical field. This concrete additive alkali content tester has reached dustproof radiating effect, avoids appearing the high temperature condition, has prolonged life, and the survey is accurate, has improved work efficiency and performance.

Description

Concrete additive alkali content tester

Technical Field

The utility model relates to a concrete determination technology field specifically is a concrete additive alkali content tester.

Background

With the acceleration of the urbanization process in China, the demand on building materials such as concrete and the like is getting larger and larger, the requirement on the quality of the concrete is also getting higher and higher, the concrete raw materials contain potassium and sodium ions, after the concrete is in a humid environment for a period of time, the potassium and sodium ions in the concrete react with active silicon in thick and thin aggregates to cause structural expansion and cracking, namely alkali aggregate reaction occurs, the alkali aggregate reaction can cause harmful damage to the concrete structure to further influence the building quality, in order to reduce the risk of the alkali aggregate reaction in the concrete, the potassium, sodium and other ions in the concrete need to be detected before use, and at present, the alkali content is generally measured by using a flame spectrophotometry method or an atomic absorption spectrophotometry method in China. At present, the current concrete additive alkali content tester structure in the market is complicated, uses inconveniently, and the radiating effect is poor, can produce the heat after the long-time work of tester, and inside components and parts receive the temperature influence easily, reduce work efficiency, and some offer the louvre for the heat dissipation, nevertheless get into the dust easily, long-term work under the environment of high temperature dust, and life descends, influences the testing result, has reduced performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a concrete additive alkali content apparatus has solved the structure complicacy, and it is inconvenient to use, and the radiating effect is poor, can produce the heat after the long-time work of apparatus, and inside components and parts receive the temperature influence easily, reduce work efficiency, and some offer the louvre for the heat dissipation, nevertheless get into the dust easily, long-term work under the environment of high temperature dust, and life descends, influences the testing result, has reduced the problem of performance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete additive alkali content tester comprises a shell, wherein a fixed frame is fixedly connected to one side of the surface of the shell, heat dissipation inclined holes are formed in one side of the surface of the fixed frame and one side of the surface of the shell, a dust filter screen is fixedly connected to one side of the inner wall of the fixed frame and one side of the inner wall of the shell and positioned in the heat dissipation inclined holes, an air-cooled heat dissipation device is fixedly connected between two corresponding sides of the inner wall of the fixed frame, a water-cooled heat dissipation device is fixedly connected to one side of the bottom of the inner wall of the shell, the top end of the water-cooled heat dissipation device penetrates through the inner wall of the shell and extends to the outside of the shell, a cooling pump is fixedly connected to the top of the fixed frame, the inlet and the outlet of the cooling pump are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, one end of the liquid, the device comprises a shell, a potassium ion composite electrode, a sodium ion composite electrode, a measuring host and a measuring device, wherein the measuring host is fixedly connected to one side of the bottom of the inner wall of the shell, and the top of the measuring host is electrically connected with the potassium ion composite electrode and the sodium ion composite electrode respectively.

Preferably, a power line is arranged on one side of the bottom of the surface of the measuring host, and the corresponding positions of the bottom of the shell are fixedly connected with bases.

Preferably, the heat dissipation inclined holes are uniformly distributed on one side of the surface of the fixing frame and one side of the surface of the shell.

Preferably, the air-cooled heat dissipation device comprises a support, the two ends of the support are fixedly connected with the inner wall of the fixing frame, the surface of the support is fixedly connected with a heat dissipation motor, and an output shaft of the heat dissipation motor is fixedly connected with heat dissipation fan blades.

Preferably, the water-cooling heat dissipation device includes that the heat dissipation of intaking is responsible for and the return water heat dissipation is responsible for, the bottom that the heat dissipation of intaking was responsible for and the bottom that the return water heat dissipation was responsible for all with the inner wall bottom fixed connection of shell, the main entrance has all been seted up to the inside that the heat dissipation of intaking was responsible for and the inside that the return water heat dissipation was responsible for, the heat dissipation of intaking is responsible for and the return water heat dissipation is responsible for between the fixedly connected with heat dissipation branch pipe, a passageway has been seted up to the inside of heat dissipation branch pipe, a passageway.

Preferably, the heat radiation branch pipes are uniformly distributed between the water inlet heat radiation main pipe and the water return heat radiation main pipe.

(III) advantageous effects

The utility model provides a concrete additive alkali content tester. The method has the following beneficial effects:

(1) the concrete additive alkali content tester is characterized in that a radiating inclined hole is formed in one side of the surface of a fixing frame and one side of the surface of a shell, a dust filter screen is fixedly connected to one side of the inner wall of the fixing frame and one side of the inner wall of the shell at the position of the radiating inclined hole, an air-cooled radiating device is fixedly connected between two corresponding sides of the inner wall of the fixing frame, a water-cooled radiating device is fixedly connected to one side of the bottom of the inner wall of the shell, the top end of the water-cooled radiating device penetrates through the inner wall of the shell and extends to the outside of the shell, a cooling pump is fixedly connected to the top of the fixing frame, the inlet and the outlet of the cooling pump are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, one end of the liquid inlet pipe, which is far away from the cooling pump, and one end of the liquid outlet pipe, the condition of high temperature appears in avoiding long-time the use, and work efficiency is high, has prolonged life, has improved performance.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of an air-cooled heat dissipation device;

fig. 4 is a right side view of the structure of the water-cooling heat dissipation device.

In the figure: the device comprises a shell 1, a fixing frame 2, a heat dissipation inclined hole 3, a dust filter screen 4, an air cooling heat dissipation device 5, a support 51, a heat dissipation motor 52, a heat dissipation fan blade 53, a water cooling heat dissipation device 6, a water inlet heat dissipation main pipe 61, a water return heat dissipation main pipe 62, a main channel 63, a heat dissipation branch pipe 64, a channel 65, a cooling pump 7, a liquid inlet pipe 8, a liquid outlet pipe 9, a measurement host 10, a potassium ion composite electrode 11, a sodium ion composite electrode 12, a power line 13 and a base 14.

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. 1-4, the present invention provides a technical solution: a concrete additive alkali content tester comprises a shell 1, a fixed frame 2 is fixedly connected with one side of the surface of the shell 1, a heat dissipation inclined hole 3 is respectively arranged on one side of the surface of the fixed frame 2 and one side of the surface of the shell 1, the heat dissipation inclined hole 3 has a heat dissipation function, the heat dissipation inclined holes 3 are uniformly distributed on one side of the surface of the fixed frame 2 and one side of the surface of the shell 1, a dust filter screen 4 is fixedly connected with one side of the inner wall of the fixed frame 2 and one side of the inner wall of the shell 1 at the position of the heat dissipation inclined hole 3, the dust filter screen 4 has a dust filtering function and prevents dust from entering the interior, an air cooling heat dissipation device 5 is fixedly connected between two corresponding sides of the inner wall of the fixed frame 2, the air cooling heat dissipation device 5 has a heat dissipation function, so that the air in the shell 1 forms convection, the heat, the surface of the bracket 51 is fixedly connected with a heat radiation motor 52, an output shaft of the heat radiation motor 52 is fixedly connected with heat radiation fan blades 53, one side of the bottom of the inner wall of the shell 1 is fixedly connected with a water-cooling heat radiation device 6, the water-cooling heat radiation device 6 improves the heat radiation efficiency and avoids high temperature conditions, the water-cooling heat radiation device 6 comprises a water inlet heat radiation main pipe 61 and a water return heat radiation main pipe 62, the bottom end of the water inlet heat radiation main pipe 61 and the bottom end of the water return heat radiation main pipe 62 are fixedly connected with the bottom of the inner wall of the shell 1, main channels 63 are respectively arranged inside the water inlet heat radiation main pipe 61 and the water return heat radiation main pipe 62, heat radiation branch pipes 64 are fixedly connected between the water inlet heat radiation main pipe 61 and the water return heat radiation main pipe 62, the heat radiation branch pipes 64 are uniformly distributed between the water inlet heat radiation main pipe, the top of water-cooling heat abstractor 6 runs through the inner wall of shell 1 and extends to its outside, the top fixedly connected with cooling pump 7 of fixed frame 2, the import and the export of cooling pump 7 communicate respectively has feed liquor pipe 8, drain pipe 9, the one end of cooling pump 7 is kept away from to feed liquor pipe 8, the one end that cooling pump 7 was kept away from to drain pipe 9 communicates with the feed liquor end and the play liquid end of water-cooling heat abstractor 6 respectively, inner wall bottom one side fixedly connected with survey host computer 10 of shell 1, the top of survey host computer 10 is connected with potassium ion composite electrode 11 respectively electricity, sodium ion composite electrode 12, surface bottom one side of survey host computer 10 is provided with power cord 13, the equal fixedly connected with base in the corresponding position in shell 1 bottom 14.

When the device is used, the device is firstly connected with a power supply through a power line 13 to electrify the device, at the moment, the potassium ion composite electrode 11 and the sodium ion composite electrode 12 are respectively calibrated by a standard solution to determine a potassium and sodium standard curve, the sodium ion composite electrode 12 is put into a substance to be measured to measure the sodium ion content, the sodium ion composite electrode 12 is taken out after measurement, the potassium ion composite electrode 11 is put into the substance to be measured to measure the potassium ion content, the potassium ion composite electrode 11 is taken out after measurement, the alkali content in the substance to be measured is obtained according to the potassium and sodium standard curves, when the inside of the shell 1 is stably lifted in the long-time use process, the heat dissipation motor 52 is started, the output shaft of the heat dissipation motor 52 drives the heat dissipation fan blades 53, at the moment, the air in the shell 1 flows, the cooling pump 7 is started, the cooling pump 7 conveys cooling liquid into the water inlet heat dissipation main pipe 61, the cooling liquid flows into the heat dissipation branch pipe 64 and the backwater heat dissipation main pipe 62 respectively, and then returns to the cooling pump 7 through the liquid outlet pipe 9, so that circulation is formed, the cooling liquid cools the surrounding air through the water inlet heat dissipation main pipe 61, the heat dissipation branch pipe 64 and the backwater heat dissipation main pipe 62, cold air is formed, and the cold air is blown to components through flowing air, so that effective cooling is formed, the heat dissipation effect is good, the dust filter screen 4 has a dust filtering function, and dust is prevented from entering the interior.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 additive alkali content tester, includes shell (1), its characterized in that: the heat dissipation device is characterized in that a fixing frame (2) is fixedly connected to one side of the surface of the shell (1), a heat dissipation inclined hole (3) is formed in one side of the surface of the fixing frame (2) and one side of the surface of the shell (1), a dust filter screen (4) is fixedly connected to one side of the inner wall of the fixing frame (2) and one side of the inner wall of the shell (1) and located in the heat dissipation inclined hole (3), an air-cooled heat dissipation device (5) is fixedly connected between two corresponding sides of the inner wall of the fixing frame (2), a water-cooled heat dissipation device (6) is fixedly connected to one side of the bottom of the inner wall of the shell (1), the top end of the water-cooled heat dissipation device (6) penetrates through the inner wall of the shell (1) and extends to the outside of the shell, a cooling pump (7) is fixedly connected to the top of the, one end that cooling pump (7) were kept away from in feed liquor pipe (8), one end that cooling pump (7) were kept away from in drain pipe (9) communicate with the feed liquor end and the play liquid end of water-cooling heat abstractor (6) respectively, inner wall bottom one side fixedly connected with survey host computer (10) of shell (1), the top of survey host computer (10) is electrically connected with potassium ion composite electrode (11), sodium ion composite electrode (12) respectively.

2. The concrete additive alkali content tester according to claim 1, characterized in that: a power line (13) is arranged on one side of the bottom of the surface of the measuring host (10), and bases (14) are fixedly connected to the corresponding positions of the bottom of the shell (1).

3. The concrete additive alkali content tester according to claim 1, characterized in that: the heat dissipation inclined holes (3) are uniformly distributed on one side of the surface of the fixed frame (2) and one side of the surface of the shell (1).

4. The concrete additive alkali content tester according to claim 1, characterized in that: the air-cooled heat dissipation device (5) comprises a support (51), the two ends of the support (51) are fixedly connected with the inner wall of the fixed frame (2), the surface of the support (51) is fixedly connected with a heat dissipation motor (52), and the output shaft of the heat dissipation motor (52) is fixedly connected with heat dissipation fan blades (53).

5. The concrete additive alkali content tester according to claim 1, characterized in that: water-cooling heat abstractor (6) are responsible for (61) and the return water heat dissipation is responsible for (62) including the heat dissipation of intaking, the bottom that the heat dissipation of intaking was responsible for (61) and the return water heat dissipation is responsible for (62) all with the inner wall bottom fixed connection of shell (1), main entrance (63) have all been seted up to the inside that the heat dissipation of intaking was responsible for (61) and the inside that the return water heat dissipation was responsible for (62), the heat dissipation of intaking is responsible for fixedly connected with heat dissipation branch pipe (64) between (62) and the return water heat dissipation, branch passageway (65) have been seted up to the inside of heat dissipation branch pipe (64), branch passageway (65) and main entrance (63) intercommunication.

6. The concrete additive alkali content tester according to claim 5, wherein: the heat dissipation branch pipes (64) are uniformly distributed between the water inlet heat dissipation main pipe (61) and the water return heat dissipation main pipe (62).