CN209356499U - It is a kind of for detecting the detection device of concrete expansion rate - Google Patents
It is a kind of for detecting the detection device of concrete expansion rate Download PDFInfo
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- CN209356499U CN209356499U CN201821823180.3U CN201821823180U CN209356499U CN 209356499 U CN209356499 U CN 209356499U CN 201821823180 U CN201821823180 U CN 201821823180U CN 209356499 U CN209356499 U CN 209356499U
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- water tank
- water
- expansion rate
- top plate
- detecting
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Abstract
The utility model discloses a kind of for detecting the detection device of concrete expansion rate, it is perfused with to prick in concrete and the rubber bag in rubber bag and has band, the top that an opening and the rubber bag are provided on top plate and the top plate is fixedly connected at the top of the water tank across the opening, a fixed link is fixedly connected on the top plate, the end of the band is in the fixed link, the inside of the water tank is perfused with water body and there is outlet pipe in the side of the water tank, the end of the outlet pipe is communicated to header tank, the header tank is equipped with graduation mark, the water tank is also communicated on water inlet pipe and the water inlet pipe and is communicated with inlet valve, the bottom of the water tank is additionally provided with an electrothermal piece, the inside of the water tank is additionally provided with a temperature sensor, the temperature sensor and the electrothermal piece are electrically connected.The utility model detection method is easy and can measure the expansion rate of concrete at different temperatures.
Description
Technical field
The utility model relates to technical field of concrete, in particular to a kind of detection for detecting concrete expansion rate fills
It sets.
Background technique
Currently, being to mix coagulation in structural concrete for the most economical practical method of building structure anti-crack and anti-seepage
Soil expansion agent achievees the purpose that anti-crack and anti-seepage for the contraction of compensating concrete itself.However, the usage amount of swelling agent wants root
Determination is integrated according to its limited expansion rate, therefore, Accurate Determining limited expansion rate is to swelling agent in expansive concrete
Using critically important.But the expansion rate measurement data of existing concrete is simultaneously inaccurate and cannot be surveyed at different temperatures
Amount.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of detection dress for detecting concrete expansion rate
It sets, solves the expansion rate measurement data of existing existing concrete and inaccurate and cannot measure at different temperatures
Problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of for detecting concrete expansion rate
Detection device, including water tank further include rubber bag, heating member, water inlet pipe, outlet pipe, top plate, inlet valve and header tank, institute
It states to be perfused with to prick in concrete and the rubber bag in rubber bag and has band, top plate and institute are fixedly connected at the top of the water tank
It states and is provided with the top of an opening and the rubber bag on top plate and passes through the opening, it is fixed that one is fixedly connected on the top plate
Bar, in the fixed link, the inside of the water tank is perfused with the side of water body and the water tank for the end of the band
There is outlet pipe, the end of the outlet pipe is communicated to header tank, and the header tank is equipped with graduation mark, and the water tank is also communicated with
Inlet valve is communicated on water inlet pipe and the water inlet pipe, the bottom of the water tank is additionally provided with an electrothermal piece, the outside of the water tank
Equipped with electrified wire and plug, the electrified wire and the electrothermal piece are electrically connected, and the inside of the water tank is additionally provided with a temperature
Sensor is spent, the temperature sensor and the electrothermal piece are electrically connected.
Preferably, the surface of the detection case is equipped with a display screen, and the temperature sensor electrically connects with the display screen
It connects.
Preferably, the bottom of the top plate is equipped with a sealing ring, the fixed company of the internal box wall of the sealing ring and the water tank
It connects, the opening also is provided with rubber ring, and the rubber ring is wrapped in the surface of the rubber bag.
Preferably, the electrothermal piece is heating wire or is electrical bar, and helically type structure is fixed on institute to the heating wire
State the bottom of water tank.
Preferably, the inside of the water tank also is provided with the graduation mark, and a pressing plate, the pressing plate are additionally provided on the top plate
Two sides be fixedly connected with an extensible member, the fixing end of the extensible member is fixedly attached to the top plate.
Preferably, it is provided with a through-hole on the pressing plate and the fixed link passes through the through-hole, is set in the middle part of the pressing plate
There is a limiting section, the opening is provided with limiting groove, and the limiting section is buckled in the limiting groove.
(3) beneficial effect
The utility model provides a kind of for detecting the detection device of concrete expansion rate.Have it is following the utility model has the advantages that
In the present invention, it is provided with water tank and header tank, is provided with water tank and rubber bag first, is perfused first in rubber bag mixed
Rubber bag, is then placed in the water tank by solidifying soil, then utilizes water inlet pipe priming petock into the water tank, until water body with
The pipeline flush of the outlet pipe records water level at that time using the graduation mark on water tank, is then allowed to stand a period of time, to
Its natural curing, after concrete expansion, extra water body can flow to the header tank by outlet pipe, collect in header tank
Liquid is exactly the volume after concrete expansion, by comparing with original volume, can detecte out the expansion rate of concrete,
And the utility model is provided with temperature sensor and electrothermal piece, and wherein temperature sensor can sense real-time inside water tank
Temperature, and can use electrothermal piece heating water body, the expansion rate of concrete can be measured under the conditions of different temperature, completed
Various measurements.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the water tank of the utility model；
Fig. 3 is the structural schematic diagram of the rubber bag of the utility model.
In figure: 1, water tank；2, top plate；3, water inlet pipe；4, outlet pipe；5, header tank；6, inlet valve；7, rubber bag；8, solid
Fixed pole；9, band；10, graduation mark；11, electrothermal piece；12, temperature sensor；13, electrified wire；14, plug；15, display screen；
16, sealing ring；17, pressing plate；18, limiting section；19, extensible member.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1-3, the utility model provides a kind of technical solution:
It is a kind of for detecting the detection device of concrete expansion rate, including water tank 1, further include rubber bag 7, heating member, into
Water pipe 3, outlet pipe 4, top plate 2, inlet valve 6 and header tank 5 are perfused with concrete and the rubber bag in the rubber bag 7
Pricking on 7 has band, and the top movable of the water tank 1, which is connected on top plate 2 and the top plate 2, is provided with an opening and the rubber bag
7 top passes through the opening, is fixedly connected with a fixed link 8 on the top plate 2, the end of the band 9 is wound on described
In fixed link 8, the inside of the water tank 1 is perfused with water body and there are outlet pipe 4, the end of the outlet pipe 4 in the side of the water tank 1
Portion is communicated to header tank 5, and the header tank 5 is equipped with graduation mark 10, and the water tank 1 is also communicated with water inlet pipe 3 and the water inlet
Inlet valve 6 is communicated on pipe 3, the bottom of the water tank 1 is additionally provided with an electrothermal piece, and the outside of the water tank 1 is equipped with electrified wire
13 and plug 14, the electrified wire 13 is electrically connected with the electrothermal piece 11, and the inside of the water tank 1 is additionally provided with a temperature
Sensor 12, the temperature sensor 12 are electrically connected with the electrothermal piece 11.
In the present embodiment, the surface of the water tank 1 is equipped with a display screen 15, the temperature sensor 12 and the display
Screen 15 is electrically connected.Convenient for the temperature being intuitively shown to inside water tank 1.
In the present embodiment, the bottom of the top plate 2 is equipped with a sealing ring 16, the sealing ring 16 and the water tank 1
Internal box wall is fixedly connected, and the opening also is provided with rubber ring, and the rubber ring is wrapped in the surface of the rubber bag 7.It prevents
Gap outflow of the water between top plate 2 and water tank 1.
In the present embodiment, the electrothermal piece 11 is heating wire or is electrical bar, the heating wire helically type structure
It is fixed on the bottom of the water tank 1.Heat the style of calligraphy.
In the present embodiment, the outside of the water tank 1 also is provided with the graduation mark 10, is additionally provided with a pressure on the top plate 2
Plate 17, the two sides of the pressing plate 17 are fixedly connected with an extensible member 19, and the fixing end of the extensible member 19 is fixedly attached to described
Top plate 2.Convenient for being fixed on rubber bag 7, rubber bag 7 is avoided to deviate from the top plate 2.A through-hole and described is provided on the pressing plate 17
Fixed link 8 passes through the through-hole, and the middle part of the pressing plate 17 is equipped with a limiting section 18, and the opening is provided with limiting groove, institute
Limiting section 18 is stated to be buckled in the limiting groove.
In fig. 1-3, in the present invention, it is provided with water tank 1 and header tank 5, is provided with water tank 1 and rubber bag first
7, then rubber bag 7 is placed in the water tank 1 by the concrete perfusion first in rubber bag 7, then using water inlet pipe 3 to
Priming petock in the water tank 1, until the pipeline flush of water body and the outlet pipe 4, uses the graduation mark 10 on water tank 1, note
Record water level at that time, is then allowed to stand a period of time, and to its natural curing, after concrete expansion, extra water body can be by going out
Water pipe 4 flows to the header tank 5, and the liquid collected in header tank 5 is exactly the volume after concrete expansion, by with original body
Product compares, and can detecte out the expansion rate of concrete, and the utility model is provided with temperature sensor 12 and electrothermal piece
11, wherein temperature sensor 12 can sense the real time temperature inside water tank 1, and can use electrothermal piece 11 and heat water
Body can measure the expansion rate of concrete under the conditions of different temperature, complete various measurements.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of for detecting the detection device of concrete expansion rate, including water tank (1), it is characterised in that: further include rubber bag
(7), heating member, water inlet pipe (3), outlet pipe (4), top plate (2), inlet valve (6) and header tank (5), the rubber bag (7) are interior
It is perfused with to prick in concrete and the rubber bag (7) and has band, the top movable of the water tank (1) is connected with top plate (2) and institute
It states and is provided with the top of an opening and the rubber bag (7) on top plate (2) and passes through the opening, be fixedly connected on the top plate (2)
Have a fixed link (8), on the fixed link (8), the inside of the water tank (1) is perfused with for the end of the band (9)
The side of water body and the water tank (1) has outlet pipe (4), and the end of the outlet pipe (4) is communicated to header tank (5), the collection
Water tank (5) be equipped with graduation mark (10), the water tank (1) be also communicated on water inlet pipe (3) and the water inlet pipe (3) be communicated with into
Water valve (6), the bottom of the water tank (1) are additionally provided with an electrothermal piece, and the outside of the water tank (1) is equipped with electrified wire (13) and inserts
Head (14), the electrified wire (13) and the electrothermal piece (11) are electrically connected, and the inside of the water tank (1) is additionally provided with a temperature
Sensor (12), the temperature sensor (12) and the electrothermal piece (11) are electrically connected.
2. according to claim 1 a kind of for detecting the detection device of concrete expansion rate, it is characterised in that: the water
The surface of case (1) is equipped with a display screen (15), and the temperature sensor (12) and the display screen (15) are electrically connected.
3. according to claim 1 a kind of for detecting the detection device of concrete expansion rate, it is characterised in that: the top
The bottom of plate (2) is equipped with a sealing ring (16), and the sealing ring (16) is fixedly connected with the internal box wall of the water tank (1), described
Opening also is provided with rubber ring, and the rubber ring is wrapped in the surface of the rubber bag (7).
4. according to claim 1 a kind of for detecting the detection device of concrete expansion rate, it is characterised in that: the electricity
Warmware (11) is heating wire or is electrical bar, and helically type structure is fixed on the bottom of the water tank (1) to the heating wire.
5. according to claim 1 a kind of for detecting the detection device of concrete expansion rate, it is characterised in that: the water
The outside of case (1) also is provided with the graduation mark (10), is additionally provided with a pressing plate (17) on the top plate (2), the pressing plate (17)
Two sides are fixedly connected with an extensible member (19), and the fixing end of the extensible member (19) is fixedly attached to the top plate (2).
6. according to claim 5 a kind of for detecting the detection device of concrete expansion rate, it is characterised in that: the pressure
It is provided with a through-hole on plate (17) and the fixed link (8) passes through the through-hole, the middle part of the pressing plate (17) is equipped with a limiting section
(18), the opening is provided with limiting groove, and the limiting section (18) is buckled in the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823180.3U CN209356499U (en) | 2018-11-07 | 2018-11-07 | It is a kind of for detecting the detection device of concrete expansion rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823180.3U CN209356499U (en) | 2018-11-07 | 2018-11-07 | It is a kind of for detecting the detection device of concrete expansion rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209356499U true CN209356499U (en) | 2019-09-06 |
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ID=67783211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823180.3U Active CN209356499U (en) | 2018-11-07 | 2018-11-07 | It is a kind of for detecting the detection device of concrete expansion rate |
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| CN (1) | CN209356499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501375A (en) * | 2019-09-26 | 2019-11-26 | 郑州大学 | The experimental rig and test method of high polymer free wxpansion cubing |
| CN113502751A (en) * | 2021-07-29 | 2021-10-15 | 贵州路桥集团有限公司 | Plateau area steel-concrete composite beam pouring construction device |
-
2018
- 2018-11-07 CN CN201821823180.3U patent/CN209356499U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501375A (en) * | 2019-09-26 | 2019-11-26 | 郑州大学 | The experimental rig and test method of high polymer free wxpansion cubing |
| CN113502751A (en) * | 2021-07-29 | 2021-10-15 | 贵州路桥集团有限公司 | Plateau area steel-concrete composite beam pouring construction device |
| CN113502751B (en) * | 2021-07-29 | 2022-11-25 | 贵州路桥集团有限公司 | Device for casting construction of steel-concrete composite beam in plateau area |
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