CN214703183U - Concrete water content detection device - Google Patents
Concrete water content detection device Download PDFInfo
- Publication number
- CN214703183U CN214703183U CN202120414176.7U CN202120414176U CN214703183U CN 214703183 U CN214703183 U CN 214703183U CN 202120414176 U CN202120414176 U CN 202120414176U CN 214703183 U CN214703183 U CN 214703183U
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- Prior art keywords
- tank
- sample placing
- water content
- detection device
- content detection
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete water content detection device, which comprises a main structure body, wherein the main structure body comprises a workbench, and a control box and a sample placing tank are arranged on the workbench; a groove is formed in the workbench, and an electronic scale is arranged at the bottom of the groove; a warm air blower is arranged on one side of the sample placing tank, and an air supply pipe is arranged on the warm air blower; the sample placing tank is provided with a tank cover in sealing connection with the sample placing tank, and the tank cover is provided with an air inlet and an air outlet; the center of the bottom of the sample placing tank is provided with a lifting rod, the top end of the lifting rod is provided with a placing plate, and the bottom of the placing plate is provided with a first heating pipe; the inner wall of the sample placing tank is provided with a second heating pipe; the arrangement of the first heating pipe and the second heating pipe improves the heating efficiency; through the arrangement of the warm air blower, in the heating process, warm air is blown into the sample placing tank through the warm air blower to accelerate the evaporation of water in the concrete; has the advantages of simple structure, convenient operation and high heating efficiency.
Description
Technical Field
The utility model relates to an engineering check out test set technical field, concretely relates to concrete water content detection device.
Background
The concrete is the most common construction material in civil engineering construction, play some important roles in the construction of buildings and the like, before the concrete is transported to the site by a tank car and poured, the size of the water content of the concrete is one of important links, the water content in the concrete is lower, the concrete viscosity causes the mobility to be reduced, the vibration is uneven, the later-formed structure contains more bubbles, if the water content is higher, the time for concrete solidification can be increased, the coarse aggregate is influenced by gravity and can be distributed below the structure, the strength above the structure is reduced, and the water content in the concrete is often required to be detected in the actual building construction process.
The existing concrete water content detection equipment has the defects of complex structure, high manufacturing cost, low heating efficiency and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, and provide a concrete water content detection device.
The utility model realizes the purpose through the following technical proposal, a concrete water content detection device comprises a main structure body, wherein the main structure body comprises a workbench, and a control box and a sample placing tank are arranged on the workbench;
a groove is formed in the workbench, and an electronic scale is arranged at the bottom of the groove;
a warm air blower is arranged on one side of the sample placing tank, and an air supply pipe is arranged on the warm air blower;
the sample placing tank is provided with a tank cover which is hermetically connected with the sample placing tank, and the tank cover is provided with an air inlet and an air outlet;
the center of the bottom of the sample placing tank is provided with a lifting rod, the top end of the lifting rod is provided with a placing plate, and the bottom of the placing plate is provided with a first heating pipe;
and a second heating pipe is arranged on the inner wall of the sample holding tank.
Preferably, one end of the blast pipe is connected with the air inlet, and the other end of the blast pipe is connected with the warm air blower.
Preferably, the sample holding tank is located on the electronic scale, and the sample holding tank is non-fixedly connected with the electronic scale.
Preferably, a plurality of air holes are formed in the placing plate.
Preferably, be equipped with display screen and control button on the control box, be equipped with temperature display window, time display window and weight display window on the display screen, control button includes switch button, temperature regulation button and electric fan heater control button.
Preferably, a controller which is in control connection with the lifting rod, the first heating pipe, the second heating pipe and the fan heater is arranged in the control box.
The utility model has the advantages that:
the arrangement of the first heating pipe and the second heating pipe improves the heating efficiency; through the arrangement of the warm air blower, in the heating process, warm air is blown into the sample placing tank through the warm air blower to accelerate the evaporation of water in the concrete; has the advantages of simple structure, convenient operation and high heating efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another structure of the present invention;
fig. 3 is the structural schematic diagram of the middle sample holding tank of the present invention.
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.
As shown in fig. 1-3, a concrete water content detection device comprises a main structure body, wherein the main structure body comprises a workbench 1, and a control box 3 and a sample holding tank 11 are arranged on the workbench 1; a groove 9 is formed in the workbench 1, and an electronic scale 12 is arranged at the bottom of the groove 9; a warm air blower 8 is arranged on one side of the sample placing tank 11, and an air supply pipe 10 is arranged on the warm air blower 8; the sample placing tank 11 is provided with a tank cover 5 connected with the sample placing tank in a sealing way, and the tank cover 5 is provided with an air inlet 6 and an air outlet 7; a lifting rod 13 is arranged at the center of the bottom of the sample placing tank 11, a placing plate 15 is arranged at the top end of the lifting rod 11, and a first heating pipe 14 is arranged at the bottom of the placing plate 15; the inner wall of the sample placing tank 11 is provided with a second heating pipe 16.
One end of the blast pipe 10 is connected with the air inlet 6, and the other end of the blast pipe 10 is connected with the warm air blower 8; the sample placing tank 11 is positioned on the electronic scale 12, and the sample placing tank 11 is not fixedly connected with the electronic scale 12; the placing plate 15 is provided with a plurality of air holes; the control box 3 is provided with a display screen 2 and a control button 4, the display screen 2 is provided with a temperature display window, a time display window and a weight display window, and the control button comprises a power switch button, a temperature adjusting button and a fan heater control button; and a controller which is in control connection with the lifting rod 13, the first heating pipe 14, the second heating pipe 16 and the fan heater 8 is arranged in the control box 3.
The utility model discloses concrete water content detection device, during the detection, places the concrete on placing the board, covers the cover, shows the concrete weight of weighing before heating through the display screen, after weighing, opens the power through the switch button, then controls the heating temperature of first heating pipe and second heating pipe through the temperature regulation button; simultaneously through warm braw machine control button start-up electric fan heater to the sample place in the jar moisture evaporation in the warm braw acceleration concrete that blows, after weighing the weight is fixed unchangeable, dry completion promptly, through the final weight of display screen display, through the weight after weight before the calculation heating and the heating, can judge the concrete water content, have simple structure, simple operation, advantage that heating efficiency is high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The concrete water content detection device is characterized by comprising a structure main body, wherein the structure main body comprises a workbench, and a control box and a sample placing tank are arranged on the workbench;
a groove is formed in the workbench, and an electronic scale is arranged at the bottom of the groove;
a warm air blower is arranged on the side of the sample placing tank, and an air supply pipe is arranged on the warm air blower;
the sample placing tank is provided with a tank cover in sealing connection with the sample placing tank, and the tank cover is provided with an air inlet and an air outlet;
the center of the bottom of the sample placing tank is provided with a lifting rod, the top end of the lifting rod is provided with a placing plate, and the bottom of the placing plate is provided with a first heating pipe;
and a second heating pipe is arranged on the inner wall of the sample holding tank.
2. The concrete water content detection device according to claim 1, wherein: one end of the blast pipe is connected with the air inlet, and the other end of the blast pipe is connected with the fan heater.
3. The concrete water content detection device according to claim 1, wherein: the sample placing tank is located on the electronic scale, and the sample placing tank is in non-fixed connection with the electronic scale.
4. The concrete water content detection device according to claim 1, wherein: a plurality of air holes are formed in the placing plate.
5. The concrete water content detection device according to claim 1, wherein: the control box is provided with a display screen and a control button, the display screen is provided with a temperature display window, a time display window and a weight display window, and the control button comprises a power switch button, a temperature adjusting button and a fan heater control button.
6. The concrete water content detection device according to claim 1, wherein: and a controller which is in control connection with the lifting rod, the first heating pipe, the second heating pipe and the fan heater is arranged in the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414176.7U CN214703183U (en) | 2021-02-25 | 2021-02-25 | Concrete water content detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414176.7U CN214703183U (en) | 2021-02-25 | 2021-02-25 | Concrete water content detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703183U true CN214703183U (en) | 2021-11-12 |
Family
ID=78568677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120414176.7U Expired - Fee Related CN214703183U (en) | 2021-02-25 | 2021-02-25 | Concrete water content detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703183U (en) |
-
2021
- 2021-02-25 CN CN202120414176.7U patent/CN214703183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |