CN208012994U - Three box type temperature impact test boxes - Google Patents
Three box type temperature impact test boxes Download PDFInfo
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- CN208012994U CN208012994U CN201820323340.1U CN201820323340U CN208012994U CN 208012994 U CN208012994 U CN 208012994U CN 201820323340 U CN201820323340 U CN 201820323340U CN 208012994 U CN208012994 U CN 208012994U
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Abstract
The utility model is related to a kind of thermal shock test chambers, more particularly to a kind of three box type temperature impact test boxes, including babinet, sample room, hot room, low temperature chamber are equipped in babinet, the first air port is equipped at the partition of the sample room and hot room, it is equipped with the second air port at the partition panel of sample room and low temperature chamber, the first air door, the second air door for automatically controlling keying by cylinder are respectively equipped on the first air port and the second air port.The utility model provides a kind of three box type temperature impact test boxes, has the advantages of when switching high temperature and low-temperature impact, high-temperature region is independent of each other with low-temperature space.The utility model has the advantages that：Hot room, low temperature chamber in babinet can realize that self-loopa, heat insulation effect are good；It can be connected to room temperature room and sample room as needed, to sample slowly cool down or heat up；When carrying out high and low temperature switching to sample, hot room is independent of each other with low temperature chamber, saves energy, and the temperature for also improving sample becomes efficiency.
Description
Technical field
The utility model is related to a kind of thermal shock test chamber, more particularly to a kind of three box type temperature impact test boxes.
Background technology
Thermal shock test chamber is the test equipment of the materials industries such as metal, plastics, rubber, electronics indispensability, for testing
Material tolerable degree in the environment of high temperature and low temperature, to detect material caused by expanding with heat and contract with cold chemically or physically
Variation.Thermal shock test chamber common at present is two-box type structure, is divided into high-temperature region and low-temperature space.It cuts Experimental Area
It is then to drop to low-temperature space from high-temperature region by being drawn high specimen holder to high-temperature region from low-temperature space in entire babinet to change, repeatedly into
Row high temperature and low-temperature impact.Specimen holder ascending, descending draws high control, specimen holder lifting time process 5-8 seconds, in this mistake by motor
It will appear high-temperature region and low-temperature space intercommunication in journey, cause high-temperature region temperature to decline, low-temperature space temperature rise, need additional energy weight
It is new to restore high-temperature region and the original equalized temperature of low-temperature space.
Utility model content
The utility model provides a kind of three box type temperature impact test boxes, high when having switching high temperature and low-temperature impact
The advantages of warm area is independent of each other with low-temperature space.
The above-mentioned technical purpose of the utility model technical scheme is that：Three box temperature punching of one kind
Chamber, including babinet are hit, sample room, hot room, low temperature chamber are equipped in babinet, is set at the partition of the sample room and hot room
There is the first air port, the second air port is equipped at the partition panel of sample room and low temperature chamber, the first air port is respectively equipped with on the second air port
The first air door, the second air door of keying are automatically controlled by cylinder.
By using above-mentioned technical proposal, when needing to lead to high temperature gas flow to sample room, opens the first air port, closes second
Air port, at this time low temperature chamber self-loopa, hot room are connected to cycle with sample room；When needing to lead to low-temperature airflow to sample room, open
The first air port, at this time hot room self-loopa are closed in second air port, and low temperature chamber is connected to cycle with sample room.Therefore to sample room
When switching high temperature gas flow and low-temperature airflow, hot room is independent of each other with low temperature chamber.
Preferably, the sample room includes the first chamber body and the second chamber body, and the first chamber body both sides are respectively provided with a second Room
Body, the first chamber body are communicated with the second chamber body.
By using above-mentioned technical proposal, is entered the wind, can be accelerated into the first chamber body simultaneously from the second chamber body positioned at both sides
Temperature change in second Room body, while ensureing that sample is uniformly cooled or is heated.
Preferably, it is equipped with first partition in the hot room, hot room is separated into two parts space by first partition, and first
One end of partition board is equipped with circulating fan, and the other end is equipped with opening.
By using above-mentioned technical proposal, when the first air port is closed, thermal cycle can be kept in hot room, maintain heat preservation effect
Fruit.
Preferably, it is equipped with second partition in the low temperature chamber, low temperature chamber is separated into two parts space by second partition, and second
One section of partition board is equipped with circulating fan, and the other end is equipped with opening.
By using above-mentioned technical proposal, when the second air port is closed, SAPMAC method can be kept in low temperature chamber, maintain heat preservation effect
Fruit.
Preferably, room temperature room, room temperature room and second Room there are one being all provided with above each second chamber body in the babinet
Third air port is equipped at the partition of body, third air port is equipped with the third air door that keying is automatically controlled by cylinder, normal top of greenhouse
Ventilation, and one of them normal top of greenhouse connects air compressor.
By using above-mentioned technical proposal, when hot room, low temperature chamber are isolated with sample room, third wind can be opened as needed
Mouthful, normal temperature air is passed through into sample room by air compressor, so as to carry out a degree of, slow temperature to sample
It adjusts.
Preferably, the hot room is set to the lower section of sample room, and low temperature chamber is set to the rear of sample room, and room temperature room is set to sample
The top of product room.
By using above-mentioned technical proposal, the principle declined using hot-air rising, cold air is reasonably arranged, can
Improve energy utilization rate.
Preferably, first air port is set to the bottom of the second chamber body, and the second air port is set to the rear side side of the second chamber body, the
Run through in two chamber bodies, hot room and be equipped with axis, a pair of first plate is fixedly arranged on axis, the first air door, the second air door are equal
It is articulated between a pair of first plate, axis is connect with cylinder, cylinder drive shaft turns.
By using above-mentioned technical proposal, rotated come control shaft by the mechanical reciprocation of cylinder, the axis of rotation can lead to
It crosses the first plate air door is pressed on air port, or air door is removed from air port, to realize the automatic open close of air door.
Preferably, cylinder ears seat, bearing block are fixed in the babinet, axis is through in bearing block, and cylinder stretches
Bar is equipped with breeches joint, is articulated with the Second Board on breeches joint, the Second Board is fixedly connected square with the axisly.
By using above-mentioned technical proposal, by breeches joint and cylinder ears seat to the limit of cylinder, cylinder piston rod with
Connection and bearing block the limiting, it can be achieved that the telescopic rod control shaft using cylinder is rotated to axis of the Second Board and axis.
In conclusion the utility model has the advantages that：
1, the hot room in babinet, low temperature chamber can realize that self-loopa, heat insulation effect are good；
2, it can be connected to room temperature room and sample room as needed, to sample slowly cool down or heat up；
When 3, carrying out high and low temperature switching to sample, hot room is independent of each other with low temperature chamber, saves energy, also improves sample
Temperature become efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of three box type temperature impact test boxes；
Fig. 2 is the three box type temperature impact test box internal structure schematic diagrams at displaying top；
Fig. 3 is the positive three box type temperature impact test boxes internal structure schematic diagram of displaying；
Fig. 4 is the connection diagram of the first air door and axis.
In figure, 1, babinet；2, sample room；21, the first chamber body；22, the second chamber body；23, rack；3, hot room；31, first
Partition board；4, low temperature chamber；41, second partition；5, room temperature room；6, the first air port；7, the second air port；8, third air port；9, the first wind
Door；10, the second air door；11, third air door；12, cylinder；121, cylinder ears seat；122, breeches joint；13, circulating fan；14,
Opening；15, bearing block；16, axis；17, the first plate；18, the Second Board.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of three box type temperature impact test boxes, as shown in Figure 1 and Figure 2, including babinet 1, be equipped in babinet 1 hot room 3,
Low temperature chamber 4, room temperature room 5, sample room 2.Sample room 2 includes the first centrally located chamber body 21, and 21 both sides of the first chamber body are respectively provided with
One the second chamber body 22, the first chamber body 21 are communicated with the second chamber body 22, and are separated with rack 23, two the second chamber bodies 22 in the place of communicating
Top is respectively provided with a room temperature room 5.
As shown in Figure 2 and Figure 3,22 bottom surface of the second chamber body, trailing flank, top surface offer the first air port 6, the second air port respectively
7, third air port 8, the top of hot room 3 are communicated with two 22 bottoms of the second chamber body by the first air port 6,4 front end face of low temperature chamber and
Second chamber body, 22 trailing flank is communicated by the second air port 7, and 5 bottom of room temperature room passes through 8 phase of third air port with 22 top of the second chamber body
It is logical.It is respectively equipped with the first air door 9, the second air door 10, third air door 11 in hot room 3, in the second chamber body 22, in room temperature room 5, point
The first air port 6, the second air port 7, third air port 8 Yong Yu not opened and closed.
As shown in Figure 3, Figure 4, the interior level at close first air port 6 of hot room 3, which runs through, axis 16, and the two of the first air door 9
End is all connected with one piece of first plate 17, and the 17 one end activity of the first plate is articulated in 9 end of the first air door, and the other end is fixedly vertical
It is placed on axis 16.One end that axis 16 is pierced by hot room 3 is through in bearing block 15, and bearing block 15 is fixed in babinet 1, in babinet 1
It is additionally provided with the cylinder 12 of the rotation of drive shaft 16.When axis 16 rotates, since axis 16 and the first plate 17 are fixed, so the first plate
17 can be pressed on the first air door 9 on first air port 6, with should axis 16 invert when, the first plate 17 can be by the first air port 6 from first
It is removed on air port 6.
As shown in figure 3, also running through vertically at close second air port 7 in the second chamber body 22 has axis 16, the second air door 10
Both ends are also all connected with one piece of first plate 17, and the 17 one end activity of the first plate is articulated in 10 end of the second air door, and the other end is fixed
Ground is vertically placed on axis 16.One end that axis 16 is pierced by the second chamber body 22 is through in bearing block 15, and bearing block 15 is fixed on babinet 1
It is interior, the cylinder 12 of the rotation of drive shaft 16 is additionally provided in babinet 1.
As shown in figure 3, in also horizontal through there is an axis 16 at third air port 8 in room temperature room 5, and axis 16 through two often
The both ends in greenhouse 5, third air door 11 are all connected with one piece of first plate 17, and the 17 one end activity of the first plate is articulated in third air door 11
End, the other end are fixedly vertically placed on axis 16.One end that axis 16 is pierced by room temperature room 5 is also through in bearing block 15, bearing block
15 are fixed in babinet 1, and the cylinder 12 of the rotation of drive shaft 16 also is provided in babinet 1.
As shown in Fig. 2, the above-mentioned structure rotated with 12 drive shaft 16 of cylinder is with principle：It is double that cylinder is fixed in babinet 1
Ear mount 121 is connected on cylinder ears seat 121 bottom of cylinder 12, breeches joint 122, Y is connected on the telescopic rod of cylinder 12
Type joint 122 is connected to the Second Board 18, and 18 one end of the Second Board is fitted vertically with axis 16 to be connect, and the other end is articulated in Y types
On connector 122.When the telescopic rod of cylinder 12 mechanically stretches, the Second Board 18 is rotated centered on axis 16, to moving axis
16 rotations.
As shown in figure 3, being horizontally installed with first partition 31 in hot room 3, hot room 3 is separated into two by first partition 31
Space, 31 one end of first partition is divided to be equipped with opening 14, the other end is equipped with circulating fan 13, and circulating fan 13 is located at first partition
31 lower sections, when the first air door 9 is closed, air-flow self-loopa heat preservation in hot room 3 in hot room 3.
As shown in Fig. 2, vertically-mounted in low temperature chamber 4 have second partition 41, second partition 41 that low temperature chamber 4 is separated into two
It is also that one end is equipped with opening 14 to divide space, second partition 41, and the other end is equipped with circulating fan 13, and circulating fan 13 is located at first
31 rear of partition board, when the second air door 10 is closed, air-flow self-loopa heat preservation in low temperature chamber 4 in low temperature chamber 4.
As shown in figure 3, two room temperature rooms, 5 top punches and 1 external aeration of babinet, 5 top of one of room temperature room connects
Have air compressor, when open third air door 11 so that room temperature room 5 is connected to sample room 2 when, by air compressor can quickly to
It is passed through normal temperature air in sample room 2.Third air door 11 is normally closed under normal circumstances, is opened again when needing using normal temperature air.
The operation principle of above-mentioned three box type temperature impact test box：After sample is put into sample room 2, need to sample liter
Wen Shi opens the first air door 9, closes the second air door 10, and the heat preservation of 4 self-loopa of low temperature chamber at this time, hot room 3 is connected to sample room 2；
When needing to cool down to sample room 2, opens the second air door 10, closes the first air door 9, at this time 3 self-loopa of hot room, low temperature chamber 4
It is connected to sample room 2；Third air door 11 can be opened as needed, and normal temperature air is passed through into sample room 2 by air compressor,
It is adjusted so as to carry out a degree of, slow temperature to the sample by low-temperature test or high temperature test.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of three box type temperature impact test boxes, including babinet（1）, babinet（1）It is interior to be equipped with sample room（2）, hot room（3）,
Low temperature chamber（4）, it is characterized in that：The sample room（2）With hot room（3）Partition at be equipped with the first air port（6）, sample room（2）
With low temperature chamber（4）Partition panel at be equipped with the second air port（7）, the first air port（6）With the second air port（7）On be respectively equipped with by cylinder
（12）Automatically control the first air door of keying（9）, the second air door（10）.
2. three box type temperature impact test box according to claim 1, it is characterized in that：The sample room（2）Including first
Chamber body（21）With the second chamber body（22）, the first chamber body（21）Both sides are respectively provided with second chamber body（22）, the first chamber body（21）With
Second chamber body（22）It communicates.
3. three box type temperature impact test box according to claim 1, it is characterized in that：The hot room（3）Inside it is equipped with
One partition board（31）, first partition（31）By hot room（3）It is separated into two parts space, first partition（31）One end be equipped with cycle
Wind turbine（13）, the other end, which is equipped with, to be open（14）.
4. three box type temperature impact test box according to claim 1, it is characterized in that：The low temperature chamber（4）Inside it is equipped with
Two partition boards（41）, second partition（41）By low temperature chamber（4）It is separated into two parts space, second partition（41）One section be equipped with cycle
Wind turbine（13）, the other end, which is equipped with, to be open（14）.
5. three box type temperature impact test box according to claim 2, it is characterized in that：The babinet（1）It is interior in each
Two chamber bodies（22）Top be all provided with there are one room temperature room（5）, room temperature room（5）With the second chamber body（22）Partition at be equipped with third wind
Mouthful（8）, third air port（8）It is equipped with by cylinder（12）Automatically control the third air door of keying（11）, room temperature room（5）Top is logical
Gas, and one of room temperature room（5）Air compressor is connected at top.
6. three box type temperature impact test box according to claim 5, it is characterized in that：The hot room（3）Set on sample
Room（2）Lower section, low temperature chamber（4）Set on sample room（2）Rear, room temperature room（5）Set on sample room（2）Top.
7. three box type temperature impact test box according to claim 2, it is characterized in that：First air port（6）Set on
Two chamber bodies（22）Bottom, the second air port（7）Set on the second chamber body（22）Rear side side, the second chamber body（22）, hot room（3）It is interior
Run through and is equipped with axis（16）, axis（16）On be fixedly arranged with a pair of first plate（17）, the first air door（9）, the second air door
（10）It is articulated in a pair of first plate（17）Between, axis（16）With cylinder（12）Connection, cylinder（12）Drive shaft（16）Rotation.
8. three box type temperature impact test box according to claim 7, it is characterized in that：The babinet（1）Inside it is fixed with
Cylinder ears seat（121）, bearing block（15）, axis（16）It is through at bearing block（15）It is interior, cylinder（12）Telescopic rod connect equipped with Y types
Head（122）, breeches joint（122）On be articulated with the Second Board（18）, the Second Board（18）With axis（16）It is fitted vertically connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323340.1U CN208012994U (en) | 2018-03-08 | 2018-03-08 | Three box type temperature impact test boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323340.1U CN208012994U (en) | 2018-03-08 | 2018-03-08 | Three box type temperature impact test boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012994U true CN208012994U (en) | 2018-10-26 |
Family
ID=63888491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323340.1U Active CN208012994U (en) | 2018-03-08 | 2018-03-08 | Three box type temperature impact test boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012994U (en) |
-
2018
- 2018-03-08 CN CN201820323340.1U patent/CN208012994U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 214000 No. 18 Taiyun Road, Wuxi Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Dehua Testing Equipment Technology Co., Ltd. Address before: No. 15 Chunhui West Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi ring test equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 No. 18 Taiyun Road, Wuxi Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi dehuashi Environmental Technology Co., Ltd Address before: 214000 No. 18 Taiyun Road, Wuxi Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi Dehua Testing Equipment Technology Co., Ltd. |