CN202752028U - Thermal-humidity test chamber with side wall in spliced block structure - Google Patents
Thermal-humidity test chamber with side wall in spliced block structure Download PDFInfo
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- CN202752028U CN202752028U CN 201220446445 CN201220446445U CN202752028U CN 202752028 U CN202752028 U CN 202752028U CN 201220446445 CN201220446445 CN 201220446445 CN 201220446445 U CN201220446445 U CN 201220446445U CN 202752028 U CN202752028 U CN 202752028U
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- coaming plate
- surrounding plate
- screw
- plate
- screw hole
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Abstract
The utility model relates to the technical field of environment simulation experiments, in particular to a thermal-humidity test chamber with a side wall in a spliced block structure. The thermal-humidity test chamber comprises a base plate and a base frame. The side wall of a box body comprises a left surrounding plate, a right surrounding plate and a middle surrounding plate located between the left surrounding plate and the right surrounding plate. An adjacent connecting end between the middle surrounding plate and the left surrounding plate is provided with a riveting hole or a screw hole, and the middle surrounding plate and the left surrounding plate are integrally riveted at the position of the riveting hole through a rivet or penetrate through the screw hole through a screw to be integrally connected. An adjacent connecting end between the middle surrounding plate and the right surrounding plate is provided with a riveting hole or a screw hole, and the middle surrounding plate and the right surrounding plate are integrally riveted at the position of the riveting hole through a rivet or penetrate through the screw hole through a screw to be integrally connected. The screw is a dowel screw. Due to the structure, the thermal-humidity test chamber has the advantages of effectively guaranteeing reliability and reducing transportation cost.
Description
Technical field
The utility model relates to environmental simulation experimental technique field, and specifically a kind of sidewall that increases the service life, improves moisture-heat test-box reliability and reduction cost of transportation is assembly block structured moisture-heat test-box.
Technical background
In environmental simulation experimental technique field, environmental test chamber is the climatic environment that simulates nature in effective spatial dimension, then checks the property indices of required measurement object.
Environmental test chamber is widely used in the association areas such as Aerospace Products, information electronic instrument and meter, material, electrician, electronic product, various electronic elements, its property indices of check under simulated environment.The test kind roughly has: moisture-heat test-box, xenon lamp aging chamber, ultraviolet (UV) aging test chamber, box rainproof box, anti-corrosive grease, dripping device, the clean keeping of purification generation, nitrogen cabinet, nonstandard product etc.
Check in the test of property indices of required measurement object at moisture-heat test-box, the reliability of itself directly has a direct impact the property indices of measured object, so the stability of moisture-heat test-box shell is particularly important.The casing of humiture test box of the prior art comprises that base plate, side plate, frame and top board consist of, between the existing side plate and between base plate, side plate, top board and the frame by being welded as a whole, weld is easy to cause the not thorough and spraying situation not in place of pre-treatment, can cause show-through, inhomogeneous, coming off and getting rusty phenomenon can appear in time one length, service life is short, so that the reliability of moisture-heat test-box self reduces.Simultaneously, the side plate of prior art possessive volume in transportation is larger, and cost of transportation is higher.
In sum, the low and cost of transportation height of the moisture-heat test-box reliability of prior art.
Summary of the invention
The purpose of this utility model provides a kind of sidewall that increases the service life, improves moisture-heat test-box reliability and reduction cost of transportation and is assembly block structured moisture-heat test-box.
For realizing that the technical scheme that the utility model purpose adopts is that a kind of sidewall is to piece together the block structured moisture-heat test-box, comprise base plate and pedestal, wherein: the sidewall of casing comprises left coaming plate and right coaming plate, the middle coaming plate between left coaming plate and right coaming plate; The end that is connected that is close between middle coaming plate and the left coaming plate has riveted holes or screw hole, and middle coaming plate and left coaming plate are integrated or pass screw hole by screw in the riveted joint of riveted holes place by rivet and connect as one; The end that is connected that is close between middle coaming plate and the right coaming plate has riveted holes or screw hole, and middle coaming plate and right coaming plate are integrated or pass screw hole by screw in the riveted joint of riveted holes place by rivet and connect as one.Described screw adopts dowel screw.
Because said structure, the utility model has effectively reduced the volume that sidewall takies in transportation, reduced cost of transportation; Simultaneously, each part of sidewall is carried out separately pre-treatment, and it is more thorough that namely spraying waits processing, has effectively guaranteed the reliability of moisture-heat test-box self after the installation; Can realize standardized production by the chamber of using this structure, enhance productivity, and so that the chamber overall appearance is more smooth attractive in appearance.
Description of drawings
Device of the present utility model can further specify by the non-limiting embodiment that accompanying drawing provides.
Accompanying drawing 1 uses the structural representation of state for the utility model.
In the accompanying drawing: 1, left coaming plate; 2, middle coaming plate; 3, right coaming plate; 4, base plate; 5, pedestal.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to accompanying drawing 1, the sidewall in the accompanying drawing comprises base plate 4 and pedestal 5 for piecing together the block structured moisture-heat test-box, and wherein: the sidewall of casing comprises left coaming plate 1 and right coaming plate 3, the middle coaming plate 2 between left coaming plate 1 and right coaming plate 3; Next-door neighbour's the end that is connected has riveted holes or screw hole between middle coaming plate 2 and the left coaming plate 1, and middle coaming plate 2 is integrated or passes screw hole by screw in the riveted joint of riveted holes place by rivet with left coaming plate 1 and connects as one; Next-door neighbour's the end that is connected has riveted holes or screw hole between middle coaming plate 2 and the right coaming plate 3, and middle coaming plate 2 is integrated or passes screw hole by screw in the riveted joint of riveted holes place by rivet with right coaming plate 3 and connects as one.Because this structure is that the moisture-heat test-box sidewall is divided into left coaming plate 1, middle coaming plate 2 and 3 three parts of right coaming plate, the pre-treatments such as left coaming plate 1, middle coaming plate 2 and right coaming plate 3 spray separately, coming off and getting rusty phenomenon can not appear in the junction after installing, effectively guaranteed the reliability of moisture-heat test-box self, prolong service life, reduced simultaneously taking up room in the transportation; Can realize standardized production by the chamber of using this structure, enhance productivity, and so that the chamber overall appearance is more smooth attractive in appearance.
In the said structure, preferably, described screw adopts dowel screw.
Referring to accompanying drawing 1, said structure in use, the moisture-heat test-box sidewall that the left coaming plate 1 that is fixed as one, middle coaming plate 2 and right coaming plate 3 are consisted of is installed on the pedestal 5, the adjacent both sides of pedestal 5 share same left coaming plate 1 or right coaming plate 3; Then mounting base 4, then detecting element are installed in the inner space, cover at last cover plate.
Obviously, all embodiment of foregoing description are a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills are not making all other embodiment that obtain under the creative work prerequisite, all belong to the category of the utility model protection.
In sum, this structure has effectively reduced the volume that sidewall takies in transportation, reduced cost of transportation; Simultaneously, each part of sidewall is carried out separately pre-treatment, and it is more thorough that namely spraying waits processing, has effectively guaranteed the reliability of moisture-heat test-box self after the installation.
Claims (2)
1. a sidewall comprises base plate (4) and pedestal (5) for piecing together the block structured moisture-heat test-box, and it is characterized in that: the sidewall of casing comprises left coaming plate (1) and right coaming plate (3), is arranged in the coaming plate (2) between left coaming plate (1) and the right coaming plate (3); Next-door neighbour's the end that is connected has riveted holes or screw hole between middle coaming plate (2) and the left coaming plate (1), and middle coaming plate (2) is integrated or passes screw hole by screw in the riveted joint of riveted holes place by rivet with left coaming plate (1) and connects as one; Next-door neighbour's the end that is connected has riveted holes or screw hole between middle coaming plate (2) and the right coaming plate (3), and middle coaming plate (2) is integrated or passes screw hole by screw in the riveted joint of riveted holes place by rivet with right coaming plate (3) and connects as one.
2. moisture-heat test-box sidewall piece structure according to claim 1 is characterized in that: described screw employing dowel screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446445 CN202752028U (en) | 2012-09-04 | 2012-09-04 | Thermal-humidity test chamber with side wall in spliced block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446445 CN202752028U (en) | 2012-09-04 | 2012-09-04 | Thermal-humidity test chamber with side wall in spliced block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752028U true CN202752028U (en) | 2013-02-27 |
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ID=47731224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220446445 Expired - Fee Related CN202752028U (en) | 2012-09-04 | 2012-09-04 | Thermal-humidity test chamber with side wall in spliced block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032508A (en) * | 2015-09-18 | 2015-11-11 | 苏州苏试试验仪器股份有限公司 | Plate replacing device for test chamber used for multi-combination environment test system |
-
2012
- 2012-09-04 CN CN 201220446445 patent/CN202752028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032508A (en) * | 2015-09-18 | 2015-11-11 | 苏州苏试试验仪器股份有限公司 | Plate replacing device for test chamber used for multi-combination environment test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |