CN207866737U - A kind of freeze thawing box fixing device - Google Patents
A kind of freeze thawing box fixing device Download PDFInfo
- Publication number
- CN207866737U CN207866737U CN201820275760.7U CN201820275760U CN207866737U CN 207866737 U CN207866737 U CN 207866737U CN 201820275760 U CN201820275760 U CN 201820275760U CN 207866737 U CN207866737 U CN 207866737U
- Authority
- CN
- China
- Prior art keywords
- plate
- freeze thawing
- card slot
- longitudinal
- thawing box
- Prior art date
- 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
Links
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The utility model provides a kind of freeze thawing box fixing device, including the fixed frame being fixed in freezing-thawing test machine, the fixed frame includes two transverse bottom plates being oppositely arranged and two longitudinal base plates being oppositely arranged, transverse bottom plate top is equipped with lateral fastening plate, longitudinal base plate top is equipped with longitudinal fastening plate, it is respectively equipped with several first card slots and the second card slot on lateral fastening plate and longitudinal fastening plate, the both ends of the first strip at left and right sides of clamping freeze thawing box are stuck in the first card slot of two lateral fastening plates, the both ends of second strip of clamping freeze thawing box front and rear sides are stuck in the second card slot of two longitudinal fastening plates, the height of first card slot bottom is higher than height on the upside of the second strip.Freeze thawing box can be fixed in the device, convenient orderly to be discharged to freeze thawing box.
Description
Technical field
The utility model is related to concrete freezing-thawing test device, more particularly to a kind of freeze thawing box fixing device.
Background technology
China is one of the country that waterpower resourses are the abundantest in the world, and theory potentiality occupies first place in the world.In order to abundant
Using these reproducible waterpower resourses of cleaning, 97721, all kinds of dams have been built up in 2013 end of the year whole nations of cut-off.With dam
Quantity increases, under Service Environment the phenomenon that dam concrete durability damage gradually reveal.World today's concrete is broken
Bad reason is by its importance descending order：The physical chemistry of freeze injury, erosion environment under steel bar corrosion, cold climate
Effect.
In Practical Project, the phenomenon that Hydro-concrete Structures are damaged due to freeze thawing, is extremely serious.National hydraulic structure
Durable sex investigation is shown, in 32 large-sized concrete dam engineerings and more than 40 seat medium and small projects, in 22% dam and 21%
There is freeze-thaw damage in small-sized hydraulic structure, the freeze-thaw damage of dam concrete is concentrated mainly on northeast, North China, northwest
Area.Especially in northeast severe cold area, the hydraulic concrete buildings of construction almost 100% part or in large area by different journeys
The freeze-thaw damage of degree.Except " three Norths " area it is commonly found that in addition to the freeze-thaw damage phenomenon of concrete, with being located in more mild East China
The concrete structure in area is it has also been found that there is freeze-thaw damage phenomenon.It can be seen that hydraulic concrete buildings are in During Process of Long-term Operation
In by freeze-thaw damage be very serious, this undoubtedly produces huge threat to the durability of concrete and service life.
Therefore the experiment that the lower waterpower project concrete performance of Frozen-thawed cycled effect develops often is carried out in laboratory as Research foundation
Research, used machine are often HDK-9 type concrete fast freeze-thaw test machines.Freezing and thawing test is being carried out using the machine
When, machine is cavity structure, and the freeze thawing box for storing test specimen is difficult to fixed and orderly discharge, often causes corresponding difficulty to experiment, deposits
Wasted time when taking test specimen, manpower and materials, since freeze thawing box does not have corresponding fixing device, easily make freeze thawing box disequilibrium tilt from
And cause freeze thawing test specimen exposed.
Invention content
The technical problem to be solved by the utility model is to provide a kind of freeze thawing box fixing devices, can be carried out to freeze thawing box
It is fixed, it is convenient that freeze thawing box is orderly discharged.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of freeze thawing box fixing device, packet
The fixed frame being fixed in freezing-thawing test machine is included, the fixed frame includes two transverse bottom plates being oppositely arranged and two
The longitudinal base plate being oppositely arranged, transverse bottom plate top are equipped with lateral fastening plate, and longitudinal base plate top is equipped with longitudinal fastening plate, laterally
It is respectively equipped with several first card slots and the second card slot on fastening plate and longitudinal fastening plate, the first card at left and right sides of clamping freeze thawing box
The both ends of item are stuck in the first card slot of two lateral fastening plates, the both ends of the second strip of clamping freeze thawing box front and rear sides
It is stuck in the second card slot of two longitudinal fastening plates, the height of the first card slot bottom is higher than height on the upside of the second strip.
In preferred scheme, support column, lateral fastening plate and longitudinal direction are equipped on the upside of four apex angles of the fixed frame
The both ends of fastening plate are connect with support column.
In preferred scheme, the fixed frame further includes connecting plate and fixed plate, transverse bottom plate or longitudinal base plate it is outer
Side is connected and fixed plate by connecting plate, and fixed plate is equipped with bolt hole, and fixed plate is connect by bolt with freezing-thawing test machine.
In preferred scheme, first card slot bottom with the second strip on the upside of at a distance from for 3 ~ 5cm.
In preferred scheme, the length direction of first card slot transversely fastening plate is uniformly arranged, second card slot
The length direction of fastening plate is uniformly arranged along longitudinal direction.
A kind of freeze thawing box fixing device provided by the utility model, the first strip and the second strip constitute rectangle restricted area
Domain can fix freeze thawing box, adjusted according to the size of freeze thawing box the distance of the first strip that is arranged at left and right sides of freeze thawing box with
And the second strip distance of freeze thawing box front and rear sides, applicability are stronger；Meanwhile it can be arranged multiple according to the quantity of freeze thawing box
First strip and the second strip realize the orderly discharge of freeze thawing box；The height of first card slot bottom is high higher than on the upside of the second strip
Degree, makes the first strip and the second strip be spaced in height, is conducive to that freeze thawing box is made to stablize, meanwhile, the first strip and the second card
Item is interlaced, does not interfere.In preferred scheme, the support column of setting be conducive to lateral fastening plate and longitudinal fastening plate and
The connection of fixed frame, meanwhile, lateral engaging can be facilitated according to the difference in height needs on the upside of the first card slot bottom and two strips
Plate and longitudinal fastening plate are mounted on actual needs height.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the left view of the utility model.
In figure：Transverse bottom plate 1, longitudinal base plate 2, lateral fastening plate 3, longitudinal fastening plate 4, the first card slot 5, the second card slot 6,
Freeze thawing box 7, the first strip 8, the second strip 9, support column 10, connecting plate 11, fixed plate 12, bolt hole 13.
Specific implementation mode
In Fig. 1 ~ 2, a kind of freeze thawing box fixing device, including the fixed frame that is fixed in freezing-thawing test machine, it is described solid
It includes two transverse bottom plates being oppositely arranged 1 and two longitudinal base plates 2 being oppositely arranged to determine frame, transverse bottom plate 1 and longitudinal
Bottom plate 2 welds the fixed frame for forming rectangle, and fixed frame is welded and fixed with freezing-thawing test machine, and 1 top of transverse bottom plate is equipped with cross
To fastening plate 3,2 top of longitudinal base plate is equipped with longitudinal fastening plate 4, is respectively equipped on lateral fastening plate 3 and longitudinal fastening plate 4 several
The length direction of first card slot 5 and the second card slot 6, the first card slot 5 transversely fastening plate 3 is uniformly arranged, 6 edge of the second card slot
The length direction of longitudinal fastening plate 4 is uniformly arranged.The both ends of multiple first strips 8 are stuck in the of two lateral fastening plates 3
In one card slot 5, the both ends of multiple second strips 9 are stuck in the second card slot 6 of two longitudinal fastening plates 4,8 He of the first strip
Second strip 9 constitutes the fixed area of multiple rectangles, and freeze thawing box 7 is fixed on the fixed area that the first strip 8 and the second strip 9 are constituted
In domain.
For the fixed effect for improving to freeze thawing box 7, prevent freeze thawing box 7 from toppling over, the height of 5 bottom of the first card slot is higher than second
9 upside height of strip, in the present embodiment, 5 bottom of the first card slot is 3 ~ 5cm at a distance from 9 upside of the second strip.
For convenience of the fixation of lateral fastening plate 3 and longitudinal fastening plate 4, it is equipped on the upside of four apex angles of the fixed frame
The both ends of support column 10, lateral fastening plate 3 and longitudinal fastening plate 4 are connect with support column 10.
As the alternative solution of the present embodiment, the fixed frame further includes connecting plate 11 and fixed plate 12, transverse bottom plate 1
Or the outside of longitudinal base plate 2 is connected and fixed plate 12 by connecting plate 11, fixed plate 12 is equipped with bolt hole 13, and fixed plate 12 passes through
Bolt is connect with freezing-thawing test machine, facilitates the dismounting of fixed frame.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim include the technical solution of claim record
The equivalents of middle technical characteristic are protection domain.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (5)
1. a kind of freeze thawing box fixing device, it is characterised in that：Including the fixed frame being fixed in freezing-thawing test machine, the fixation
Frame includes two transverse bottom plates being oppositely arranged（1）And two longitudinal base plates being oppositely arranged（2）, transverse bottom plate（1）On
Portion is equipped with lateral fastening plate（3）, longitudinal base plate（2）Top is equipped with longitudinal fastening plate（4）, lateral fastening plate（3）With longitudinal engaging
Plate（4）On be respectively equipped with several first card slots（5）With the second card slot（6）, clamping freeze thawing box（7）First strip of the left and right sides
（8）Both ends be stuck in two lateral fastening plates（3）The first card slot（5）It is interior, clamping freeze thawing box（7）The second of front and rear sides
Strip（9）Both ends be stuck in two longitudinal fastening plates（4）The second card slot（6）It is interior, the first card slot（5）The height of bottom is high
In the second strip（9）Upside height.
2. a kind of freeze thawing box fixing device according to claim 1, it is characterised in that：Four apex angles of the fixed frame
Upside is equipped with support column（10）, lateral fastening plate（3）With longitudinal fastening plate（4）Both ends and support column（10）Connection.
3. a kind of freeze thawing box fixing device according to claim 1, it is characterised in that：The fixed frame further includes connection
Plate（11）And fixed plate（12）, transverse bottom plate（1）Or longitudinal base plate（2）Outside pass through connecting plate（11）It is connected and fixed plate
（12）, fixed plate（12）It is equipped with bolt hole（13）, fixed plate（12）It is connect with freezing-thawing test machine by bolt.
4. a kind of freeze thawing box fixing device according to claim 1, it is characterised in that：First card slot（5）Bottom with
Second strip（9）The distance of upside is 3 ~ 5cm.
5. a kind of freeze thawing box fixing device according to claim 1, it is characterised in that：First card slot（5）Transversely
Fastening plate（3）Length direction be uniformly arranged, second card slot（6）Fastening plate along longitudinal direction（4）Length direction be uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275760.7U CN207866737U (en) | 2018-02-26 | 2018-02-26 | A kind of freeze thawing box fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275760.7U CN207866737U (en) | 2018-02-26 | 2018-02-26 | A kind of freeze thawing box fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866737U true CN207866737U (en) | 2018-09-14 |
Family
ID=63456171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820275760.7U Expired - Fee Related CN207866737U (en) | 2018-02-26 | 2018-02-26 | A kind of freeze thawing box fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866737U (en) |
-
2018
- 2018-02-26 CN CN201820275760.7U patent/CN207866737U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207866737U (en) | A kind of freeze thawing box fixing device | |
| CN209011168U (en) | A kind of building pile foundation dead-load detection device | |
| CN211849139U (en) | Take anticollision barrier of windbreak | |
| CN216284841U (en) | Highway road surface infiltration detection device | |
| CN210288422U (en) | Template for deep foundation pit support | |
| CN211554048U (en) | Water conservancy detects water velocity of flow measuring device | |
| CN210315252U (en) | Synchronous regulation formula precast beam strutting arrangement | |
| CN211773284U (en) | Rice field drainage ditch retaining dam construction device | |
| CN215562408U (en) | Single-sheet film type waterproof gate | |
| CN214460137U (en) | Side slope protector that hydraulic and hydroelectric engineering used | |
| CN216075071U (en) | Reinforced concrete pile | |
| CN206140458U (en) | Deposit work or material rest | |
| CN210562212U (en) | Supporting device for civil engineering | |
| CN214831818U (en) | Cast-in-place device of municipal administration overpass steel case roof beam construction | |
| CN214219716U (en) | Highway bridge pile foundation reinforcing mechanism | |
| CN217976222U (en) | High formwork structure of underpass | |
| CN217840045U (en) | Anti-slide pile supporting construction | |
| CN219450613U (en) | River course's bank protection anticreep processing architecture | |
| CN212405216U (en) | Pouring device for high-bearing-capacity pile group pile cap | |
| CN213173808U (en) | Concrete transverse stop block structure for civil engineering | |
| CN214883762U (en) | Highway bridge construction cofferdam device | |
| CN212104159U (en) | Highway bridge pile foundation reinforcing apparatus | |
| CN215180840U (en) | Geological radar antenna protection device for tunnel lining detection | |
| CN215771466U (en) | Leak protection type lead acid battery | |
| CN218510598U (en) | Meteorological disaster early warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |