CN217981192U

CN217981192U - Spline fixing device and ageing oven

Info

Publication number: CN217981192U
Application number: CN202221917200.XU
Authority: CN
Inventors: 陆遥; 韩风; 伍三华; 宋铮; 毕建东
Original assignee: China Petroleum and Chemical Corp; Sinopec Shanghai Petrochemical Co Ltd
Current assignee: China Petroleum and Chemical Corp; Sinopec Shanghai Petrochemical Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-06
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to a test device field discloses a spline fixing device and ageing oven. This spline fixing device includes the framework and sets up at least one support in the framework inside, is equipped with a plurality ofly on the support and is used for the holding tank, the inside intercommunication of holding tank and framework to make fill in can entering into the holding tank to the inside target environment liquid medium of framework. The aging box comprises a box body and the spline fixing device arranged in the box body. The utility model provides a fixing device can set up a plurality of supports in the framework, and be equipped with a plurality of holding tanks on every support, the space utilization who has effectively improved the framework, increase the volume of placing of the spline that awaits measuring, and the spline that awaits measuring is placed in the holding tank, ensure the fixed effect of spline that awaits measuring, avoid appearing fixed subassembly simultaneously and cause the problem of damage to the spline that awaits measuring, it is visible, the needs of fixed and follow-up performance test of a large amount of splines that await measuring in the satisfied aging test that this kind of design's fixing device can be fine.

Description

Spline fixing device and ageing oven

Technical Field

The utility model relates to a test device field specifically relates to a spline fixing device and ageing oven.

Background

The composite material is subjected to the comprehensive action of factors such as light, heat, media, microorganisms and the like during processing, storage and use, and the aging phenomenon that the performance is deteriorated and the use value is lost occurs. Through the test method of artificially accelerating aging, the research on the change of the aging performance along with the time has important significance. Because the environmental aging test of the composite material has the characteristics of long time consumption, multiple aging environmental conditions and the like, the test sample strips are large in quantity, various in size and not easy to fix. The spline is vertically placed and fixed spline through modes such as hard materials such as stainless steel digging hole, perforation more in the tradition, and the space utilization of this kind of fixed mode is low, spline is placed the volume less, fixed effect is poor, cause the damage to the spline easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem or at least partially solve the technical problem, the utility model provides a spline fixing device and ageing oven.

The utility model provides a spline fixing device, spline fixing device includes the framework and sets up inside at least one support of framework, be equipped with a plurality of holding tanks that are used for placing the spline that awaits measuring on the support, the holding tank with the inside intercommunication of framework, so that fill into extremely the inside target environment liquid medium of framework can enter into in the holding tank.

Optionally, the support includes a bottom plate and a support body, the bottom plate is horizontally arranged, the support body is arranged on the top of the bottom plate, the bottom plate is connected with the frame body, and a plurality of accommodating grooves are formed on the top of the support body.

Optionally, the stent body is made of a mesh material with a supporting force, and the plurality of accommodating grooves are formed by the stent body in a corrugated folding manner.

Optionally, two opposite ends of the bottom plate extend out of the bracket body, and the two extending ends of the bottom plate and the frame body are connected through mounting parts respectively.

Optionally, the mounting member includes a hook disposed on the frame, and the extending end of the bottom plate is sleeved on the periphery of the hook.

Optionally, two sides of the hook are respectively provided with a support rod, and the support rods are connected with the frame body.

Optionally, the bracket and the mounting pieces are multiple, and the distance between two adjacent mounting pieces is greater than the width of the spline to be tested.

Optionally, the depth of the accommodating groove is less than or equal to the width of the spline to be tested.

Optionally, the number of the brackets is multiple, and the brackets are arranged at intervals along the vertical direction.

The utility model also provides an ageing oven, be in including box and setting the inside above-mentioned spline fixing device of box.

Compared with the prior art, the technical scheme provided by the utility model has the following advantage:

the utility model provides a fixing device can set up a plurality of supports in the framework, and all be equipped with a plurality of holding tanks that are used for placing the spline that awaits measuring on every support, the space utilization of framework has effectively been improved, increase the volume of placing of spline that awaits measuring, and the spline that awaits measuring is placed in the holding tank, ensure the fixed effect of spline that awaits measuring, avoid appearing fixed subassembly simultaneously and cause the problem of damage to the spline that awaits measuring, it is visible, the needs of fixed and follow-up performance test of a large amount of splines that await measuring in the satisfied aging test that this kind of design's fixing device can be fine.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a frame body according to an embodiment of the present invention;

fig. 2 is a front view of the frame body according to the embodiment of the present invention;

fig. 3 is a top view of a bracket according to an embodiment of the present invention;

fig. 4 is a front view of the bracket according to the embodiment of the present invention.

Description of the reference numerals

1. A frame body; 2. a support; 21. accommodating grooves; 22. a partition plate; 3. a base plate; 31. hooking a groove; 4. a stent body; 5. a hook is clamped; 51. a support rod.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, aspects of the present invention will be further described below. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the invention may be practiced otherwise than as specifically described herein; obviously, the embodiments in the specification are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the spline fixing device provided by the embodiment of the present invention includes a frame 1 and at least one bracket 2 disposed inside the frame 1, wherein the frame 1 is disposed inside the case of the aging box. The bracket 2 is provided with a plurality of accommodating grooves 21 for accommodating sample strips to be measured, namely, each accommodating groove 21 is internally provided with one sample strip to be measured. Wherein, the spline that awaits measuring is placed in holding tank 21 along its width direction to reduce the space in the horizontal direction and occupy, and framework 1's volume, the quantity of support 2 in the framework 1, and the quantity of holding tank 21 on every support 2 can design according to actual demand, so that space utilization maximize. The holding tank 21 is communicated with the inside of the frame body 1, so that the target environment liquid medium filled into the inside of the frame body 1 can enter the holding tank 21, and then the test of the sample strip to be tested is completed. Further optimally, the depth of the accommodating groove 21 is smaller than or equal to the width of the spline to be measured, so that at least part of the spline to be measured is positioned in the accommodating groove 21, the fixing effect of the spline to be measured is ensured, and the spline to be measured can be taken out conveniently.

The utility model provides a fixing device can set up a plurality of supports 2 in framework 1, and all be equipped with a plurality of holding tanks 21 that are used for placing the spline that awaits measuring on every support 2, the space utilization of framework 1 has effectively been improved, increase the volume of placing of the spline that awaits measuring, and the spline that awaits measuring is placed in holding tank 21, ensure the fixed effect of spline that awaits measuring, avoid appearing the problem that fixed subassembly causes the damage to the spline that awaits measuring simultaneously, it is visible, the needs of fixed and follow-up performance test of a large amount of splines that await measuring in the satisfied aging test that this kind of design's fixing device can be fine.

Referring to fig. 3 and 4, the bracket 2 includes a bottom plate 3 horizontally disposed and a bracket body 4 disposed on the top of the bottom plate 3, the bottom plate 3 is connected to the frame 1, a plurality of receiving grooves 21 are formed on the top of the bracket body 4, and a sample strip to be measured is placed in the receiving grooves 21 from top to bottom. The stent body 4 is made of a mesh material having a supporting force so that the shape of the stent body 4 can be stabilized. A plurality of holding tanks 21 adopt the folding mode of ripple to form by support body 4 to make target environment liquid medium can enter into holding tank 21 through support body 4 in, make target environment liquid medium can fully contact with the spline that awaits measuring, in order to provide more accurate artifical accelerated ageing tests environment. Specifically, as shown in fig. 4, plate-shaped support body 4 is folded in a corrugated form, so that a plurality of partition plates 22 are formed at the top of support body 4, and a receiving groove 21 with a certain depth and width is formed between two adjacent partition plates 22 for placing a spline to be tested, and this design can increase the convenience of production of support body 4, and simultaneously avoid support body 4 from scratching the spline to be tested. Further optimally, in order to avoid the sample strip to be tested from slipping out through the side surface of the holding tank 21, a baffle plate can be arranged outside the holding tank 21, wherein the baffle plate is also preferably made of a mesh material, so that the liquid medium in the target environment can rapidly enter the holding tank 21 to be in contact with the sample strip to be tested. The design mode enables the sample strips to be tested to be transversely fixed, the problems of low space utilization rate and small placing quantity of the sample strips to be tested are solved, and the fixing requirements of a large number of sample strips in an aging test can be well met.

As shown in fig. 3, two opposite ends of the bottom plate 3 extend out of the bracket body 4, and the two extending ends of the bottom plate 3 are connected with the frame body 1 through the mounting parts, so that the convenience of connecting the bracket 2 with the frame body 1 is improved. Further optimally, the width of the bottom plate 3 is smaller than that of the support body 4, so that the support body 4 is supported by the bottom plate 3, and meanwhile, the connection between the bottom plate 3 and the frame body 1 is facilitated.

Referring to fig. 1 and 2, the mounting member includes a hook 5 disposed on the frame 1, and a hook groove 31 for the hook 5 to pass through is disposed at the extending end of the bottom plate 3, so that the extending end of the bottom plate 3 is sleeved on the periphery of the hook 5 to fix the bottom plate 3. Specifically, the frame body 1 is rectangular, the two hooks 5 are respectively arranged on the columns where the two short sides of the frame body 1 are located, one end of each hook 5 is connected with the column of the frame body 1, and the other end of each hook 5 extends upwards to form a protruding structure, so that the extending end of the bottom plate 3 is conveniently hung on the hook 5. The bottom plate 3 preferably adopts a rectangular frame, the width of the rectangular frame is smaller than that of the plate body of the support 2, and when the rectangular frame is arranged, the hook groove 31 is convenient to form and the connection between the bottom plate 3 and the hook 5 is convenient when the support body 4 is played. Further optimally, the both sides of trip 5 set up bracing piece 51 respectively, bracing piece 51 is connected with framework 1, wherein, bracing piece 51 sets up along the horizontal direction, the one end of bracing piece 51 is connected with framework 1's stand, the other end and the trip 5 of bracing piece 51 are connected, and make trip 5 upwards extend for bracing piece 51, so that trip 5 and bracing piece 51 constitute convex frame, during the use, trip 5 and support on bracing piece 51 are crossed to the end cover that stretches out of bottom plate 3, and then accomplish being connected of bottom plate 3 and trip 5. The number of the mounting pieces is determined by the number of the frame bodies 1 and the number of the brackets 2, and the number can be designed according to actual requirements.

Combine fig. 1 and fig. 2 to show, when support 2 and installed part are a plurality ofly, the distance between two adjacent installed parts is greater than the width of the spline that awaits measuring, and the distance between two installed parts can be adjusted according to the width of the spline that awaits measuring, nevertheless should make the distance between two adjacent installed parts 1cm at least bigger than the width of the spline that awaits measuring for when 1 inner structure of framework is compact, avoid mutual interference between two adjacent supports 2, ensure experimental effect.

Combine fig. 1 and fig. 2 to show, framework 1 is the cuboid form, and support 2 is a plurality of, and a plurality of supports 2 set up along vertical direction interval to make a plurality of supports 2 can fix in the inside of framework 1 by layers, increase the spline's that awaits measuring quantity of placing.

The utility model provides a spline fixing device structure is comparatively simple, can not shelter from in chemical solution and soak the spline that awaits measuring, and can cooperate conventional ageing equipment to use, has overcome that space utilization is low, the spline that awaits measuring is placed the volume few, fixed effect is poor, cause the damage scheduling problem to the spline that awaits measuring easily, can be fine satisfy the fixed and follow-up capability test's of a large amount of splines of ageing test needs.

The utility model also provides an ageing oven, including box and the above-mentioned spline fixing device of setting in the box inside. The spline fixture here includes all the technical features of the spline fixture described above, and therefore, is not described herein too much.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is merely illustrative of the invention and is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The spline fixing device is characterized by comprising a frame body (1) and at least one support (2) arranged inside the frame body (1), wherein a plurality of accommodating grooves (21) used for accommodating splines to be tested are formed in the support (2), and the accommodating grooves (21) are communicated with the inside of the frame body (1) so that a target environment liquid medium filled into the inside of the frame body (1) can enter the accommodating grooves (21).

2. The spline fixture according to claim 1, wherein the bracket (2) comprises a horizontally disposed base plate (3) and a bracket body (4) disposed on top of the base plate (3), the base plate (3) being connected to the frame body (1), the bracket body (4) having a plurality of the receiving grooves (21) formed on top thereof.

3. The spline fixture of claim 2, wherein the frame body (4) is a mesh material with a supporting force, and the plurality of receiving grooves (21) are formed by the frame body (4) in a bellows-folded manner.

4. The spline fixture according to claim 2, wherein opposite ends of the base plate (3) protrude from the bracket body (4), and the protruding ends of the base plate (3) and the frame body (1) are connected by mounting members, respectively.

5. The spline fixation device according to claim 4, wherein the mounting comprises a catch (5) provided on the frame (1), the protruding end of the base plate (3) fitting over the outer circumference of the catch (5).

6. Spline fixing device according to claim 5, characterized in that the snap (5) is provided with support rods (51) on each side, the support rods (51) being connected to the frame (1).

7. The spline fixture of claim 4, wherein the brackets (2) and the mounts are each plural, and the distance between two adjacent mounts is greater than the width of the spline to be tested.

8. The spline fixture according to claim 1, characterized in that the depth of the receiving groove (21) is less than or equal to the width of the spline to be tested.

9. The spline fixture according to claim 1, wherein the bracket (2) is plural, and the plural brackets (2) are provided at intervals in a vertical direction.

10. A weathering box comprising a box and a spline fixture as claimed in any one of claims 1 to 9 disposed inside the box.