CN213715005U - Hang tool and nitric acid steam test device - Google Patents
Hang tool and nitric acid steam test device Download PDFInfo
- Publication number
- CN213715005U CN213715005U CN202022175202.3U CN202022175202U CN213715005U CN 213715005 U CN213715005 U CN 213715005U CN 202022175202 U CN202022175202 U CN 202022175202U CN 213715005 U CN213715005 U CN 213715005U
- Authority
- CN
- China
- Prior art keywords
- hanging
- nitric acid
- hanger
- bracket
- test sample
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a hanging jig and a nitric acid steam test device, relating to the field of material experiments, wherein the hanging jig comprises a bracket and a hanging tool; the bracket is provided with a connecting groove which is in a long strip shape, and the length of the connecting groove is greater than or equal to that of the test sample; the hanging tool is provided with at least two hanging tools, each hanging tool comprises a hanging end and a connecting end connected with the hanging end, the connecting ends can be connected with the connecting grooves in a sliding mode, and the hanging ends are used for hanging test samples; wherein the spacing between at least two hangers can be changed by sliding the respective connection end in the connection slot. According to the hanging jig of the utility model, because the connecting ends of the hanging tools can move freely in the connecting grooves, the space between at least two hanging tools can be changed by the sliding of the respective connecting ends in the connecting grooves, so that test samples with different lengths can be hung conveniently; a plurality of hangers can share the weight of test sample, reduce the harm of the great test sample of weight to the hanger, made things convenient for and hung heavier test sample.
Description
Technical Field
The utility model relates to a in the material experiment field, in particular to hang tool and nitric acid steam test device.
Background
The gold coating is designed for separable electrical connectors and contacts of other devices, the metal coating is tested by a nitric acid vapor method in experiments, and test samples are placed in a nitric acid environment through a hanging jig to determine an electrodeposited layer and gold-coated porosity. In the related art, the hanging jig generally includes a cradling member and a hanging member having two ends, one end of which is used for connecting the test sample and the other end of which is used for connecting the cradling member. Generally, the support member is provided with a plurality of attachment holes, and the suspension member is attached to the attachment holes at appropriate positions, so that the test specimen suspended by the suspension member is placed in the nitric acid environment. Under the condition that the shape and the weight of the test sample are proper, only one suspension part is needed to achieve the aim, however, when a long or heavy test sample needs to be suspended through a plurality of suspension parts, the existing suspension jig is difficult to meet the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a hang tool, it can conveniently hang the test sample of different length, weight.
The utility model discloses still provide the nitric acid steam test device that has above-mentioned hanging tool.
According to the utility model discloses a hang tool of first aspect embodiment, include: the device comprises a bracket, a base and a test sample, wherein the bracket is provided with a connecting groove which is in a long strip shape, and the length of the connecting groove is greater than or equal to that of the test sample; the hanging tool is provided with at least two hanging tools, each hanging tool comprises a hanging end and a connecting end connected with the hanging end, the connecting ends can be connected with the connecting grooves in a sliding mode, and the hanging ends are used for hanging the test samples; wherein a spacing between at least two of the hangers can be changed by sliding the respective link ends in the link slots.
According to the utility model discloses hang tool has following technological effect at least:
the rack is provided with a connecting groove, the connecting ends of the hangers can be connected with the connecting groove in a sliding manner, the hangers suspend test samples through the suspending ends, and the connecting ends of the hangers can move freely in the connecting groove, so that the space between at least two hangers can be changed by the sliding of the respective connecting ends in the connecting groove, and the hangers can suspend test samples with different lengths conveniently; a plurality of hangers can share the weight of test sample, reduce the harm of the great test sample of weight to the hanger, made things convenient for the hanger to hang heavier test sample.
According to some embodiments of the invention, the connecting slot is located at the top of the bracket.
According to the utility model discloses a some embodiments, the hanger is the C font, the link is located and is the C font the top of hanger, hang the end and be located and be the C font the bottom of hanger, the link can be followed one side of support hang in the spread groove.
According to some embodiments of the invention, each of the hanging ends of the hanger has at least two.
According to some embodiments of the utility model, at least two hang the end from last to keeping away from mutually to opening the setting down the direction.
According to some embodiments of the utility model, the spread groove is logical groove, the link is the setting of T font, is the T font the end of link passes the spread groove and sliding connection with it.
According to some embodiments of the utility model, every the hanger hang the end and be equipped with two altogether, two it is the setting of falling Y shape to hang the end.
According to some embodiments of the invention, the support is arranged as a rectangle, the connecting groove is arranged along a length direction of the support.
According to the utility model discloses nitric acid steam test device of second aspect embodiment, including nitric acid test container and container lid, nitric acid test container is provided with the opening, the container lid can with the cooperation of nitric acid test container is connected, is used for sealing the opening still includes the utility model discloses the tool that hangs of above-mentioned first aspect embodiment, leg joint the opening.
According to the utility model discloses nitric acid steam test device has following beneficial effect at least: the container lid is used for sealing the nitric acid test container, guarantees that nitric acid can not take place to leak in the experimentation, through adopting foretell hanging tool, has made things convenient for the test sample who hangs different length, has reduced test sample's preparation requirement.
According to some embodiments of the utility model, be provided with the draw-in groove on the opening, the support can the joint the draw-in groove.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a suspension fixture for suspending a test sample according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hanger according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another suspension jig for suspending a test sample according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a suspension test sample of the nitric acid vapor testing device according to an embodiment of the present invention.
Reference numerals:
a bracket 100; a connecting groove 110; a hanger 200; a connection end 210; a hanging end 220; a test sample 300; a container cover 400; a nitric acid test vessel 500.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated in relation to the orientation description, such as up, down, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
A suspension jig according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
The hanging jig according to the embodiment of the utility model comprises a bracket 100 and a hanging tool 200; the bracket 100 is provided with a connecting groove 110, the connecting groove 110 is in a strip shape, and the length of the connecting groove 110 is greater than or equal to that of the test sample 300; the hanging tool 200 is provided with at least two hanging tools, the hanging tool 200 comprises a hanging end 220 and a connecting end 210 connected with the hanging end 220, the connecting end 210 can be connected with the connecting groove 110 in a sliding mode, and the hanging end 220 is used for hanging the test sample 300; wherein the spacing between at least two hangers 200 can be changed by sliding the respective coupling end 210 in the coupling slot 110.
The connecting groove 110 is formed in the bracket 100, the connecting end 210 of the hanger 200 can be slidably connected to the connecting groove 110, the hanger 200 suspends the test sample 300 through the suspending end 220, and as the connecting end 210 of the hanger 200 can freely move in the connecting groove 110, the distance between at least two hangers 200 can be changed by the sliding of the respective connecting end 210 in the connecting groove 110, so that the hanger 200 can conveniently suspend test samples 300 with different lengths; the plurality of hangers 200 can share the weight of the test sample 300, so that the damage of the test sample 300 with larger weight to the hangers 200 is reduced, and the hangers 200 can hang the test sample 300 with heavier weight conveniently.
In some embodiments of the present invention, the connecting slot 110 is located at the top of the bracket 100, the connecting slot 110 is a groove, and the connecting end 210 of the hanging tool 200 is hung on the connecting slot 110 and can slide in the connecting slot 110. In other embodiments of the present invention, the connecting slot 110 is a through slot, and the end of the connecting end 210 of the hanging tool 200 can pass through the connecting slot 110 and be slidably connected therewith.
Referring to fig. 1, in some embodiments of the present invention, a hanger 200 is C-shaped, a connecting end 210 is located at the top end of the C-shaped hanger 200, and the connecting end 210 can be hung from a side of a bracket 100 to a connecting groove 110, so that the C-shaped hanger 200 is conveniently hung on the connecting groove 110; the hanging end 220 is located at the bottom end of the C-shaped hanging tool 200, so that the C-shaped hanging tool 200 can conveniently hang the test sample 300. In other embodiments of the utility model, the hanger 200 is the C font, and is the both ends symmetry setting of the hanger 200 of C font, and the both ends of the hanger 200 that is the C font this moment both can be link 210, also can be hang end 220, and both ends of the hanger 200 that both were the C font both can hang on spread groove 110, also can hang test sample 300, have made things convenient for the use of hanger 200.
Referring to fig. 2, in some embodiments of the present invention, the hanging ends 220 of each hanger 200 are at least two, and the plurality of hanging ends 220 can increase the number of test samples 300 that can be hung in a single experiment, thereby improving the efficiency of using the hanger 200.
Referring to fig. 2, in some embodiments of the present invention, at least two hanging ends 220 are separated from each other from the top to the bottom to be opened, so as to increase the distance between the test samples 300 hung by the hanging ends 220, and prevent the test samples 300 from contacting each other when the test samples 300 are put in or taken out, thereby ensuring the experimental effect.
Referring to fig. 3, in some embodiments of the present invention, the connection groove 110 is a through groove, the connection end 210 of the hanger 200 is a T-shaped configuration, and since the connection groove 110 is a through groove, the end of the connection end 210 that is a T-shaped configuration can pass through the connection groove 110 and be slidably connected thereto, specifically, the length of the end of the connection end 210 is greater than the groove width of the connection groove 110, so as to ensure the clamping connection groove 110 that the connection end 210 can be stable, and prevent the hanger 200 from dropping from the connection groove 110 during the sliding process. In other embodiments of the present invention, when the hanging end 220 of the hanger 200 can pass through the connecting slot 110, the hanging end 220 can be cross-shaped, and the cross-shaped horizontal straight section increases the stability of hanging in the connecting slot 110.
Referring to fig. 3, in some embodiments of the present invention, there are two hanging ends 220 of each hanger 200, two hanging ends 220 are disposed in an inverted Y shape, two hanging ends 220 are symmetrically disposed, and two hanging ends 220 can hang test samples 300 with different lengths and weights respectively.
Referring to fig. 4, the nitric acid vapor testing apparatus according to the embodiment of the second aspect of the present invention includes a nitric acid testing container 500 and a container cover 400, and further includes the hanging fixture according to the embodiment of the first aspect. The nitric acid test container 500, the container cover 400, the bracket 100 and the hanger 200 are made of glass, polytetrafluoroethylene or other inert materials and used for preventing nitric acid corrosion; the nitric acid test container 500 is provided with an opening; the container cover 400 can be matched and connected with the nitric acid test container 500 and is used for sealing the opening, so that nitric acid leakage is avoided in the experiment process, and property damage and personnel injury are avoided; through adopting the above-mentioned utility model first aspect embodiment hang the tool, conveniently hang the test sample 300 of different length, weight.
The suspension jig and the nitric acid vapor testing apparatus according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 4 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
The hanging fixture of the present embodiment includes a bracket 100 and a hanger 200. The bracket 100 is provided with a connecting groove 110, the connecting groove 110 is a through groove, and the shape of the connecting groove 110 is the same as that of the bracket 100; the hanging tool 200 is provided with at least two hanging tools, the hanging tool 200 comprises a hanging end 220 and a connecting end 210 connected with the hanging end 220, the connecting end 210 is connected with the connecting groove 110 in a sliding mode, and the hanging end 220 is used for hanging the test sample 300; wherein the spacing between at least two hangers 200 can be changed by sliding the respective link ends 210 on the link slots 110.
The hanger 200 can be C-shaped, two ends of the C-shaped hanger 200 are symmetrically designed, and two ends of the C-shaped hanger 200 can be a hanging end 220 or a connecting end 210, so that the hanger 200 can be conveniently used; the cross section of the C-shaped hanger 200 is circular, the diameter of the cross section is smaller than the groove width of the connecting groove 110, and the hanger 200 can be hung in the connecting groove 110; the C-shaped hangers 200 are symmetrically arranged, and both ends of the C-shaped hangers 200 can be hung on the bracket 100 or in the connecting grooves 110, and can also be hung on the test sample 300; the other hanging tool 200 has two hanging ends 220, the two hanging ends 220 are arranged away from each other from the top to the bottom, and the two hanging ends 220 are arranged in an inverted Y shape and are symmetrically arranged; the connecting end 210 of the hanger 200 is arranged in a T shape, the end of the connecting end 210 in the T shape can penetrate through the connecting groove 110 and is slidably connected with the connecting groove 110, and the length of the end is greater than the width of the connecting groove 110.
The nitric acid vapor test apparatus includes a nitric acid test vessel 500 and a vessel lid 400. The nitric acid test container 500 is provided with an opening, and the container cover 400 can be connected with the nitric acid test container 500 in a matched mode and used for sealing the opening, so that property damage and personnel injury caused by nitric acid steam leakage are avoided; nitric acid is filled in the nitric acid test container 500, and the nitric acid test container 500, the container cover 400, the bracket 100 and the hanging tool 200 are all made of glass to prevent the nitric acid from being corroded; the opening of the nitric acid test container 500 is provided with a clamping groove, and two ends of the bracket 100 can be clamped with the clamping grooves; the test sample 300 is provided with a hole, and the diameter of the section of the hanger 200 is smaller than that of the hole, so that the test sample 300 can be hung.
According to the hanging fixture of the embodiment, at least the following technical effects can be achieved:
the connecting groove 110 is formed in the bracket 100, the connecting end 220 of the hanger 200 can be slidably connected to the connecting groove 110, the hanger 200 suspends the test sample 300 through the suspending end 220, and as the connecting end 210 of the hanger 200 can freely move in the connecting groove 110, the distance between at least two hangers 200 can be changed by the sliding of the respective connecting end 210 in the connecting groove 110, so that the hanger 200 can conveniently suspend test samples 300 with different lengths; the plurality of hangers 200 can share the weight of the test sample 300, so that the damage of the test sample 300 with larger weight to the hangers 200 is reduced, and the hangers 200 can hang the test sample 300 with heavier weight conveniently.
In the description herein, references to the description of the term "one embodiment," "some embodiments," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. Hang the tool for hang test sample, its characterized in that includes:
the device comprises a bracket, a base and a test sample, wherein the bracket is provided with a connecting groove which is in a long strip shape, and the length of the connecting groove is greater than or equal to that of the test sample;
the hanging tool is provided with at least two hanging tools, each hanging tool comprises a hanging end and a connecting end connected with the hanging end, the connecting ends can be connected with the connecting grooves in a sliding mode, and the hanging ends are used for hanging the test samples;
wherein a spacing between at least two of the hangers can be changed by sliding the respective link ends in the link slots.
2. The hanging fixture of claim 1, wherein the attachment slot is located at a top of the cradle.
3. The hanging fixture according to claim 2, wherein the hanger is C-shaped, the connecting end is located at the top end of the C-shaped hanger, the hanging end is located at the bottom end of the C-shaped hanger, and the connecting end can be hung on the connecting groove from one side of the support.
4. The hanging fixture of claim 1, wherein there are at least two of the hanging ends of each hanger.
5. The hanging fixture of claim 4, wherein at least two of the hanging ends are flared away from each other in a top-to-bottom direction.
6. The hanging fixture of claim 4, wherein the connecting slots are through slots, the connecting ends are T-shaped, and ends of the T-shaped connecting ends penetrate through and are slidably connected with the connecting slots.
7. The hanging fixture according to any one of claims 4 to 6, wherein there are two hanging ends of each hanging fixture, and the two hanging ends are arranged in an inverted Y shape.
8. The hanging fixture of claim 1, wherein the bracket is rectangular, and the connecting slot extends along a length of the bracket.
9. Nitric acid steam test device, its characterized in that includes:
a nitric acid test container provided with an opening;
the container cover can be matched and connected with the nitric acid test container and is used for closing the opening;
further comprising a hanging fixture as claimed in any one of claims 1 to 8, said bracket connecting said opening.
10. The nitric acid vapor test device of claim 9, wherein the opening is provided with a clamping groove, and the bracket can be clamped with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175202.3U CN213715005U (en) | 2020-09-28 | 2020-09-28 | Hang tool and nitric acid steam test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175202.3U CN213715005U (en) | 2020-09-28 | 2020-09-28 | Hang tool and nitric acid steam test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213715005U true CN213715005U (en) | 2021-07-16 |
Family
ID=76795885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175202.3U Active CN213715005U (en) | 2020-09-28 | 2020-09-28 | Hang tool and nitric acid steam test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213715005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777102A (en) * | 2021-09-17 | 2021-12-10 | 苏州市中信节能与环境检测研究发展中心有限公司 | Cladding material check out test set |
-
2020
- 2020-09-28 CN CN202022175202.3U patent/CN213715005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777102A (en) * | 2021-09-17 | 2021-12-10 | 苏州市中信节能与环境检测研究发展中心有限公司 | Cladding material check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213715005U (en) | Hang tool and nitric acid steam test device | |
| DE502004011401D1 (en) | DEVICE FOR MOUNTING A TRACK-ARMED CROSSBAR | |
| US7000877B2 (en) | Bracket for clotheshorse | |
| CN204536454U (en) | A kind of automotive wire bundle pick-up unit | |
| CN212106590U (en) | Portable movable hook | |
| CN219742155U (en) | Mounting structure suitable for X type frame | |
| CN209669378U (en) | A kind of hanger for small-sized pored component electrophoretic painting | |
| CN210279234U (en) | Blood drawing test tube holds device | |
| CN213067976U (en) | Thermometer device for temperature measurement | |
| CN216695828U (en) | Angle adjusting device | |
| CN220111104U (en) | Support for supporting specific gravity bottle and viscometer | |
| CN218271018U (en) | Weighing sensor and medicine cabinet | |
| CN215611698U (en) | Reagent frame structure with adjustable suspension | |
| CN218262808U (en) | Hanging tool for engine hood supporting rod | |
| CN207576451U (en) | It is used to support the support device of sample holder | |
| CN103983466B (en) | Method for loading self-balancing gravity load | |
| CN220590088U (en) | Suspension device convenient for placing volumetric flask stopper | |
| CN213514081U (en) | Heating device with detachable storage rack | |
| CN213142541U (en) | Annular clothes-horse | |
| CN218167105U (en) | Heparin tube sample dispenser | |
| CN211403809U (en) | Experimental device for be used for buoyancy experiment | |
| CN218121570U (en) | Device for placing reinforcing steel bar tensile sample | |
| CN214309952U (en) | Hanging piece for testing load performance of fire hose reel | |
| CN215583702U (en) | Single-arm display rack | |
| CN218182160U (en) | Fuse installing support of fixed stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |