CN209362515U - A kind of drawer type high-temperature test chamber - Google Patents
A kind of drawer type high-temperature test chamber Download PDFInfo
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- CN209362515U CN209362515U CN201822063040.7U CN201822063040U CN209362515U CN 209362515 U CN209362515 U CN 209362515U CN 201822063040 U CN201822063040 U CN 201822063040U CN 209362515 U CN209362515 U CN 209362515U
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- test chamber
- temperature test
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Abstract
The utility model discloses a kind of drawer type high-temperature test chamber, including cabinet, sliding gomphosis has several groups glove drawer in the cabinet, and the inside of the cabinet offers empty slot, is equipped with fire tile in the empty slot, in the empty slot and it is located at the lateral wall of fire tile filled with aerated blocks, the lateral wall of the cabinet is chimeric control panel, and the lower end of the cabinet offers cavity, and one end of the cavity is equipped with filter box, one end of the filter box is connected with blower, and the output end of the blower is equipped with Steering valve.In the utility model, the embedded parcel shelf of tradition is become to the glove drawer of drawing and pulling type, increase its open degree, be conducive to the placement of trial target, it can be convenient worker in manual operation since its space is open to take, and using mechanically actuated when is also beneficial to operate, and will not generate phenomenon of colliding with, the different heating sheet of two power simultaneously, meets experiment effect of the Homogeneous assay product under different temperature condition.
Description
Technical field
The utility model relates to experiment equipment field more particularly to a kind of drawer type high-temperature test chambers.
Background technique
High-temperature test chamber is the test equipment of the fields such as aviation, automobile, household electrical appliances, scientific research indispensability, for testing and determining electricity
Work, electronics and other products and material carry out the parameter and performance after the temperature environment variation of high temperature or constant test.
Present high temperature experimental box is mostly the hermatic door of rotary type, and it is usually all more heavy for needing trial target to be tested
Large-scale parts, complete machine or high-volume component, it is all relatively elaborate when taking experiment product using this door, need to visit into examination
It is taken in tryoff.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of drawer type high temperature proposed
Chamber.
To achieve the goals above, the utility model adopts the technical scheme that a kind of drawer type high-temperature test chamber, packet
Cabinet is included, sliding gomphosis has several groups glove drawer in the cabinet, and the inside of the cabinet offers empty slot, sets in the empty slot
There is fire tile, the empty slot is interior and is located at the lateral wall of fire tile filled with aerated blocks, and the lateral wall of the cabinet is chimeric control
Panel processed, the lower end of the cabinet offer cavity, and one end of the cavity is equipped with filter box, and one end of the filter box is connected with wind
Machine, the output end of the blower are equipped with Steering valve, and one end of the Steering valve is connected with gas main, and the one of the gas main
End is connected with the first appendix, the first heating sheet is equipped on first appendix, the other end of the gas main is connected with
Second appendix is equipped with the second heating sheet on second appendix, and the end is connected with escape pipe jointly.
It is as above-mentioned technical proposal to further describe:
It is equipped at the blower in first appendix and the second appendix and wind-retarding plate, the bottom end of the wind-retarding plate
It is equipped with cathode point vertically, the outside and the corresponding position of cathode point of first appendix and the second appendix are equipped with starter,
The top of the starter is vertically equipped with positive pole, and positive pole and cathode point are located along the same line.
It is as above-mentioned technical proposal to further describe:
The junction of first appendix and the second appendix and escape pipe is equipped with individual event valve, and two check valves
Output end it is opposed.
It is as above-mentioned technical proposal to further describe:
The both ends inner sidewall of the cabinet is equipped with and the ceramic sliding rail of glove drawer quantity equity, the bottom end two of the glove drawer
Side is equipped with and the ceramic pulley of ceramic sliding rail quantity equity.
It is as above-mentioned technical proposal to further describe:
Triangle barrier flaps are equipped in the Steering valve, and the angle of triangle barrier flaps is greater than gas main and the second gas transmission
The angle phase of the angle and gas main and the second appendix of the extended line angle of pipe, second appendix and the first appendix
Deng.
It is as above-mentioned technical proposal to further describe:
The power of first heating sheet is greater than the power of the second heating sheet, and the first heating sheet and the second heating sheet is defeated
Enter end and be equipped with conducting wire and is connected with starter.
It is as above-mentioned technical proposal to further describe:
The capacity of glove drawer described in three groups is identical, and mutually horizontal between three groups of glove drawers, the glove drawer and cabinet
Front end contact surface is fitted with sealing ring.
It is as above-mentioned technical proposal to further describe:
The wind-retarding plate is domes, and maximum springing height is the first appendix and the second appendix cross-sectional diameter
2/3.
The utility model has the following beneficial effects:
1, compared with prior art, the technical program embedded is set tradition by the experimental box of the drawer type of design
Object plate becomes the glove drawer of drawing and pulling type, increases its open degree, is conducive to the placement of trial target, is manually grasping since its space is open
As when can be convenient worker and take, and using mechanically actuated when is also beneficial to operate, and will not generate phenomenon of colliding with.
2, compared with prior art, cold wind can be filtered by the technical program by the heating mechanism first designed,
Avoiding the dust in air from being adsorbed on experiment product influences its test result, and the floccule being also prevented from air is attached to heating sheet
On, fire hazard is generated, while setting the heating sheet different there are two power, meets Homogeneous assay product under different temperature condition
Experiment effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of drawer type high-temperature test chamber outside drawing；
Fig. 2 be the utility model proposes a kind of drawer type high-temperature test chamber sectional drawing；
Fig. 3 be the utility model proposes a kind of drawer type high-temperature test chamber cavity inside structure chart；
Fig. 4 be the utility model proposes a kind of drawer type high-temperature test chamber A at enlarged drawing.
Marginal data:
1, cabinet；2, glove drawer；3, control panel；4, cavity；5, empty slot；6, aerated blocks；7, fire tile；8, escape pipe；
9, the first appendix；10, the first heating sheet；11, Steering valve；12, blower；13, filter box；14, the second appendix；15, second
Heating sheet；16, wind-retarding plate；17, positive pole；18, starter；19, gas main；20, cathode point.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of drawer type high-temperature test chamber, including cabinet 1, sliding gomphosis has several groups glove in cabinet 1
Drawer 2, the inside of cabinet 1 offer empty slot 5, and fire tile 7 is equipped in empty slot 5, and the interior and lateral wall positioned at fire tile 7 of empty slot 5 is filled out
Filled with aerated blocks 6, the lateral wall of cabinet 1 is chimeric control panel 3, and the lower end of cabinet 1 offers cavity 4, and one end of cavity 4 is set
There is a filter box 13, one end of filter box 13 is connected with blower 12, and the output end of blower 12 is equipped with Steering valve 11, and the one of Steering valve 11
End is connected with gas main 19, and one end of gas main 19 is connected with the first appendix 9, is equipped with the first heating on the first appendix 9
Piece 10, the other end of gas main 19 are connected with the second appendix 14, the second heating sheet 15 are equipped on the second appendix 14, end
End is connected with escape pipe 8 jointly.
It is equipped at the blower 12 in first appendix 9 and the second appendix 14 and wind-retarding plate 16, the bottom of wind-retarding plate 16
End is equipped with cathode point 20 vertically, and the outside and the corresponding position of cathode point 20 of the first appendix 9 and the second appendix 14, which are equipped with, opens
Dynamic device 18, the top of starter 18 is vertically equipped with positive pole 17, and positive pole 17 and cathode point 20 are located along the same line, and are arranged
The effect of wind-retarding plate 16 is that, when air flow to the first appendix 9 and the second appendix 14, wind-retarding plate 16 can stop air stream
Logical, air, which will oppress wind-retarding plate 16, contacts positive pole 17 and cathode point 20, generates circuit, thus start starter 18,
First heating sheet 10 or the second heating sheet 15 are begun to warm up；The junction of first appendix 9 and the second appendix 14 and escape pipe 8
It is equipped with individual event valve, and the output end of two check valves is opposed, individual event valve is to prevent the first appendix 9 and the second appendix
Hot-air channelling in 14 two pipes；The both ends inner sidewall of cabinet 1 is equipped with and the ceramic sliding rail of 2 quantity of glove drawer equity, glove
The bottom end two sides of drawer 2 are equipped with and the ceramic pulley of ceramic sliding rail quantity equity, because ceramics can will not be become with high temperature resistant
Shape；Triangle barrier flaps are equipped in Steering valve 11, and the angle of triangle barrier flaps is greater than gas main 19 and the second appendix 14
Extended line angle, the angle phase of the angle and gas main 19 and the second appendix 14 of the second appendix 14 and the first appendix 9
Be Deng, the purpose of design triangle barrier flaps, when the rotation of triangle barrier flaps, can make gas main 19 and the first appendix 9 and
Any one connection in second appendix 14；The power of first heating sheet 10 is greater than the power of the second heating sheet 15, and first adds
Backing 10 is equipped with conducting wire with the input terminal of the second heating sheet 15 and is connected with starter 18, and the benefit of the design is to can satisfy
Experiment effect of the Homogeneous assay product under different temperature condition；The capacity of three groups of glove drawers 2 is identical, and between three groups of glove drawers 2
Mutually horizontal, the front end contact surface of glove drawer 2 and cabinet 1 is fitted with sealing ring, and multiple glove drawers 2 can synchronize experiment,
And it is independent of each other between trial target；Wind-retarding plate 16 is domes, and maximum springing height is the first appendix 9 and the second gas transmission
The 2/3 of 14 cross-sectional diameter of pipe, the design are to make just to keep 16 wind area of wind-retarding plate big so as to squeeze decline by wind
Pole 17 and cathode point 20 contact.
Working principle: the utility model is a kind of drawer type high-temperature test chamber, and when use first pulls open glove drawer 2, will
Trial target label is placed in glove drawer 2, is then promoted, and the space of an opposing seal is formed, and is grasped by control panel 3
Make, the starting of blower 12 starts exhausting, and extraneous air is by the way that in filter box 13 progress to blower 12, filter box 13 will be in air at this time
Dust and floccule isolation prevent test for contamination product and floccule from adhering to electric elements and generate fire hazard, adjust as needed
Steering valve 11 is saved, internal triangle barrier flaps are rotated, makes to appoint in gas main 19 and the first appendix 9 and the second appendix 14
It anticipates a connection, can satisfy experiment effect of the Homogeneous assay product under different temperature condition, when air passes through the first appendix 9
Or when the second appendix 14, wind-retarding plate 16 can stop air circulation, and air, which will oppress wind-retarding plate 16, to be made positive pole 17 and bear
Pole 20 contacts, and generates circuit, so that starter 18 be made to start, the first heating sheet 10 or the second heating sheet 15 are begun to warm up, so
Hot gas is entered inside cabinet 1 by escape pipe 8 afterwards.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of drawer type high-temperature test chamber, including cabinet (1), it is characterised in that: the interior sliding gomphosis of the cabinet (1) has several
Group glove drawer (2), the inside of the cabinet (1) offer empty slot (5), are equipped with fire tile (7) in the empty slot (5), the sky
Lateral wall in slot (5) and positioned at fire tile (7) is filled with aerated blocks (6), and the lateral wall of the cabinet (1) is chimeric control plane
The lower end of plate (3), the cabinet (1) offers cavity (4), and one end of the cavity (4) is equipped with filter box (13), the filter box
(13) one end is connected with blower (12), and the output end of the blower (12) is equipped with Steering valve (11), the Steering valve
(11) one end is connected with gas main (19), and one end of the gas main (19) is connected with the first appendix (9), and described first is defeated
It is equipped on tracheae (9) the first heating sheet (10), the other end of the gas main (19) is connected with the second appendix (14), described
It is equipped on second appendix (14) the second heating sheet (15), the end is connected with escape pipe (8) jointly.
2. a kind of drawer type high-temperature test chamber according to claim 1, it is characterised in that: first appendix (9) and
It is equipped at blower (12) in second appendix (14) and wind-retarding plate (16), the bottom end of the wind-retarding plate (16) is equipped with vertically
The outside and the corresponding position of cathode point (20) of cathode point (20), first appendix (9) and the second appendix (14) are equipped with
The top of starter (18), the starter (18) is vertically equipped with positive pole (17), and positive pole (17) and cathode point (20) position
In on same straight line.
3. a kind of drawer type high-temperature test chamber according to claim 1, it is characterised in that: first appendix (9) and
The junction of second appendix (14) and escape pipe (8) is equipped with individual event valve, and the output end of two check valves is opposed.
4. a kind of drawer type high-temperature test chamber according to claim 1, it is characterised in that: in the both ends of the cabinet (1)
Side wall is equipped with and the ceramic sliding rail of glove drawer (2) quantity equity, and the bottom end two sides of the glove drawer (2) are equipped with and ceramic sliding rail number
Measure the ceramic pulley of equity.
5. a kind of drawer type high-temperature test chamber according to claim 2, it is characterised in that: set in the Steering valve (11)
There are triangle barrier flaps, and the angle of triangle barrier flaps is greater than the extended line angle of gas main (19) and the second appendix (14),
The angle phase of the angle and gas main (19) and the second appendix (14) of second appendix (14) and the first appendix (9)
Deng.
6. a kind of drawer type high-temperature test chamber according to claim 1 or 2, it is characterised in that: first heating sheet
(10) power is greater than the power of the second heating sheet (15), and the input terminal of the first heating sheet (10) and the second heating sheet (15) is equal
It is connected equipped with conducting wire with starter (18).
7. a kind of drawer type high-temperature test chamber according to claim 1, it is characterised in that: glove drawer (2) described in three groups
Capacity is identical, and mutually horizontal between three groups of glove drawers (2), and the front end contact surface of the glove drawer (2) and cabinet (1) is fitted with
Sealing ring.
8. a kind of drawer type high-temperature test chamber according to claim 2, it is characterised in that: the wind-retarding plate (16) is arch
Structure, and maximum springing height is the 2/3 of the first appendix (9) and the second appendix (14) cross-sectional diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063040.7U CN209362515U (en) | 2018-12-10 | 2018-12-10 | A kind of drawer type high-temperature test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063040.7U CN209362515U (en) | 2018-12-10 | 2018-12-10 | A kind of drawer type high-temperature test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362515U true CN209362515U (en) | 2019-09-10 |
Family
ID=67831997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822063040.7U Expired - Fee Related CN209362515U (en) | 2018-12-10 | 2018-12-10 | A kind of drawer type high-temperature test chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987772A (en) * | 2019-11-18 | 2020-04-10 | 江苏久知电机股份有限公司 | Thermal aging test box |
-
2018
- 2018-12-10 CN CN201822063040.7U patent/CN209362515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987772A (en) * | 2019-11-18 | 2020-04-10 | 江苏久知电机股份有限公司 | Thermal aging test box |
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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: 20190910 Termination date: 20201210 |