CN209425758U - A kind of concrete test block maintenance device - Google Patents
A kind of concrete test block maintenance device Download PDFInfo
- Publication number
- CN209425758U CN209425758U CN201821460186.9U CN201821460186U CN209425758U CN 209425758 U CN209425758 U CN 209425758U CN 201821460186 U CN201821460186 U CN 201821460186U CN 209425758 U CN209425758 U CN 209425758U
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- China
- Prior art keywords
- cabinet
- connect
- gas
- test block
- air hose
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of concrete test block maintenance device, including cabinet, partition is equipped in cabinet, spraying device is equipped with below the top of cabinet and partition, spraying device includes spray head, the lower end of spray head is equipped with nozzle, it is equipped with rifle needle in spray head, forms atomization chamber between nozzle and rifle needle, atomization chamber is connect by connecting tube with gas-guide tube, rifle needle is connect by connecting tube with water pipe, it is additionally provided with air hose in cabinet, air hose spirals setting, and air hose is equipped with air holes, air hose is connect with blower, and gas-guide tube is connect with air compressor.Concrete test block maintenance device provided by the utility model keeps the intracorporal temperature and humidity of case adjustable by the way that ventilation device and register are arranged in cabinet, and can make in cabinet that temperature and humidity is more uniform, and structure is simple, easy to use.
Description
Technical field
The utility model belongs to concrete test equipment technical field, in particular to a kind of concrete test block maintenance device.
Background technique
Concrete is to be mixed to form whole architecture engineering material with water by cement and sandstone etc., in casting concrete structure
While, it needs to take out a part from the concrete being stirred to do several groups of test blocks.It is applied with will pass through these test blocks to examine
The performances such as the intensity of the concrete structure in work.After casting and compacting of concrete, since the effect of hydrated cementitious can be hardened into gradually in condensation
Type, hydration need suitable temperature and humidity condition.In order to keep the intensity of concrete more preferable, need to place it in more stable
Hydration temperature and damp condition under conserved.Temperature and humidity in traditional concrete test block maintenance device is uneven,
So as to cause experimental data poor accuracy；It needs to re-replace device when detecting big test block in engineering simultaneously, so that operation ten
Divide not convenient.
Utility model content
The main purpose of the utility model is to provide a kind of concrete test block maintenance devices, solve of the existing technology
The non-uniform problem of temperature and humidity in test block maintenance device.
The technical solution of the utility model are as follows: including cabinet, be equipped with partition in cabinet, below the top of cabinet and partition
Equipped with spraying device, spraying device includes spray head, and the lower end of spray head is equipped with nozzle, is equipped with rifle needle in spray head, nozzle and rifle needle it
Between form atomization chamber, atomization chamber is connect by connecting tube with gas-guide tube, and rifle needle passes through connecting tube and connect with water pipe, is also set in cabinet
There is an air hose, air hose spirals setting, and air hose is equipped with air holes, and air hose is connect with blower, and gas-guide tube is connect with air compressor.
Preferably, the inner wall side of cabinet is arranged in water pipe, and gas-guide tube is arranged in the cabinet wall other side, water pipe and air guide
Pipe passes through check valve respectively and connect with the connecting tube below partition.
Preferably, check valve includes valve body, and one end of valve body, which is equipped with, is fixedly connected with column, and the other end, which is equipped with, is flexibly connected column,
Water pipe and gas-guide tube are fixedly connected with column is fixedly connected with, and are flexibly connected column and connecting tube grafting；Baffle and spring are equipped in valve body,
Baffle plate setting is flexibly connected column and connect with baffle in the side of spring.
The utility model has the following beneficial effects: concrete test block maintenance device provided by the utility model, by
Setting ventilation device and register, keep the intracorporal temperature and humidity of case adjustable, and can make temperature and humidity in cabinet in cabinet
More uniform, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model embodiment concrete curing device.
Fig. 2 is the utility model embodiment concrete curing device internal structure chart.
Fig. 3 is that schematic diagram is arranged in the partition of utility model embodiment.
Fig. 4 is the check valve schematic diagram of the utility model embodiment.
Fig. 5 is check valve and water pipe connection schematic diagram in the utility model embodiment concrete curing device.
Fig. 6 is the schematic diagram of spraying device in the utility model embodiment concrete curing device.
In figure: 1. cabinets；2. top cover；3. chamber door；4. partition；5. connecting tube；6. bottom plate；7. blower；8. water pipe；9. wind
Pipe；10. air holes；11. air compressor；12. test block；13. spray head；14. atomization chamber；15. being fixedly connected with column；16. rifle needle；17.
Nozzle；18. gas-guide tube；19. valve body；20. spring；21. baffle；22. being flexibly connected column；23. pedestal.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
A kind of concrete test block maintenance device, as shown in figures 1 to 6, including cabinet 1, the top of cabinet 1 are equipped with top cover 2, under
Side is equipped with pedestal 23, and cabinet 1 is equipped with chamber door 3, is equipped with partition 4 in cabinet 1, and partition 4 is reticular structure, the top of cabinet 1 and every
Plate 4 is equipped with spraying device below, and spraying device includes spray head 13, and the lower end of spray head 13 is equipped with nozzle 17, is equipped in spray head 13
Rifle needle 16 forms atomization chamber 14 between nozzle 17 and rifle needle 16, atomization chamber 14 is connect by connecting tube 5 with gas-guide tube 18, rifle needle
16 are connect by connecting tube 5 with water pipe 8, are additionally provided with air hose 9 in cabinet 1, and air hose 9 spirals setting, air hose 9 equipped with air holes 10,
Air hose 9 is connect with blower 7, and gas-guide tube 18 is connect with air compressor 11.
Further, the inner wall side of cabinet 1 is arranged in water pipe 8, and gas-guide tube 18 is arranged in the 1 inner wall other side of cabinet, water pipe 8
It is connect respectively by check valve with the connecting tube 5 of 4 lower section of partition with gas-guide tube 18, makes partition 4 after taking-up in this way, in cabinet 1
The water pipe 8 and gas-guide tube 18 of wall are water-tight air tight, continue to keep good airtightness.Wherein check valve includes valve body 19, valve
One end of body 19 is equipped with and is fixedly connected with column 15, the other end be equipped be flexibly connected column 22, water pipe 8 and gas-guide tube 18 be fixedly connected with column
15 are fixedly connected, and are flexibly connected column 22 and 5 grafting of connecting tube；Baffle 21 and spring 20 are equipped in valve body 19, the setting of baffle 21 exists
The side of spring 20 is flexibly connected column 22 and connect the random handling so that it is convenient to partition 4 with baffle 21.
Further, in order to keep the curing condition in cabinet 1 more stable, it is equipped with magnetic force rubber strip in the surrounding of chamber door 3, is made
It is sealed between chamber door 3 and cabinet 1.
Further, sealing ring is set at the connector of connecting tube 5 and check valve, is guaranteed between connecting tube 5 and check valve
Air-tightness is good.
When needing to adjust the humidity in cabinet 1, the valve on the valve and air compressor 11 on water pipe 8 is first opened, is made
Compressed air in water pipe 8 in water and gas-guide tube 18 enters atomising device by connecting tube 5, and water is sprayed by rifle needle 16 later
Afterwards, water droplet is broken up into smaller drop in atomization chamber 14 by compressed gas, and then as gas is from the ejection of nozzle 17, forms water
Mist, to adjust the humidity in cabinet 1；When humidity reaches claimed range, closing water pipe 8 and air compressor 11.
When needing to adjust the temperature in cabinet 1, blower 7 is opened, cold wind or hot wind are passed by the air holes 10 on air hose 9
It being sent in cabinet 1, the cold and hot wind energy that air holes 10 is blown out dispels atomized steam, the evenly dispersed effect of steam is further increased,
It avoids steam to contact with the direct of concrete test block 12, keeps experimental result more acurrate.
To adjust the temperature in cabinet 1；When temperature reaches claimed range, closing blower 7.
In embodiment, when conserving the lesser test block 12 of size using cabinet 1, partition 4 is mounted on the bracket of cabinet 1,
So that the connecting tube 5 under partition 4 is connected with column 22 is flexibly connected, while baffle 21 being pushed to move back with the compression of spring 20
It is dynamic, water pipe 8 and gas-guide tube 18 are connect with the both ends of connecting tube 5, test block 12 is placed on partition 4 and bottom plate 6, closes chamber door
3, adjust the humidity and temperature in cabinet 1；When the temperature and humidity in cabinet 1 reaches requirement condition, closing water pipe 8, air pressure
Contracting machine 11 and blower 7 conserve small test block 12.When conserving larger-size test block 12 using cabinet 1, partition 4 is taken out,
Separate the connecting tube 5 of the protrusion on partition 4 with column 22 is flexibly connected, while spring 20 struts and baffle 21 is driven to move forward, and makes to keep off
Plate 21 is close to valve body 19, and water pipe 8 and gas-guide tube 18 and connecting tube 5 disconnect, and test block 12 is placed on bottom plate 6, closes chamber door
3, the humidity in cabinet 1 is adjusted by the atomising device at 1 top of cabinet, opens simultaneously the temperature in the adjusting cabinet 1 of blower 7,
When the temperature and humidity in cabinet 1 reaches requirement condition, close water pipe 8, air compressor 11 and blower 7, to big test block 12 into
Row maintenance.
Concrete test block maintenance device provided by the utility model is filled by the way that ventilation device and temperature adjustment are arranged in cabinet
It sets, keeps the intracorporal temperature and humidity of case adjustable, and temperature and humidity in cabinet can be made more uniform, while can also be to different rulers
Very little test block is conserved, and apparatus structure is simple, easy to use.
Claims (3)
1. a kind of concrete test block maintenance device, it is characterised in that: including cabinet (1), partition (4) are equipped in the cabinet (1),
The top of cabinet (1) and partition (4) are equipped with spraying device below, and spraying device includes spray head (13), the spray head (13)
Lower end is equipped with nozzle (17), is equipped with rifle needle (16) in spray head (13), forms atomization chamber between the nozzle (17) and rifle needle (16)
(14), atomization chamber (14) is connect by connecting tube (5) with gas-guide tube (18), and rifle needle (16) is connected by connecting tube (5) and water pipe (8)
Connect, be additionally provided with air hose (9) in cabinet (1), the air hose (9) is spiraled setting, and air hose (9) is equipped with air holes (10), air hose (9) and
Blower (7) connection, the gas-guide tube (18) connect with air compressor (11).
2. a kind of concrete test block maintenance device according to claim 1, it is characterised in that: water pipe (8) setting exists
The inner wall side of cabinet (1), gas-guide tube (18) setting is in cabinet (1) the inner wall other side, water pipe (8) and gas-guide tube (18) point
Not Tong Guo check valve connect with the connecting tube (5) below partition (4).
3. a kind of concrete test block maintenance device according to claim 2, it is characterised in that: the check valve includes valve body
(19), one end of the valve body (19) be equipped be fixedly connected column (15), the other end be equipped be flexibly connected column (22), water pipe (8) and
Gas-guide tube (18) is fixedly connected with column (15) is fixedly connected with, and is flexibly connected column (22) and connecting tube (5) grafting；It is set in valve body (19)
There are baffle (21) and spring (20), baffle (21) setting is flexibly connected column (22) and baffle (21) even in the side of spring (20)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460186.9U CN209425758U (en) | 2018-09-07 | 2018-09-07 | A kind of concrete test block maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460186.9U CN209425758U (en) | 2018-09-07 | 2018-09-07 | A kind of concrete test block maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425758U true CN209425758U (en) | 2019-09-24 |
Family
ID=68006711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460186.9U Expired - Fee Related CN209425758U (en) | 2018-09-07 | 2018-09-07 | A kind of concrete test block maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425758U (en) |
-
2018
- 2018-09-07 CN CN201821460186.9U patent/CN209425758U/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: 20190924 Termination date: 20200907 |