CN214894772U

CN214894772U - Aging test box

Info

Publication number: CN214894772U
Application number: CN202121242375.0U
Authority: CN
Inventors: 农祥彬
Original assignee: Guangdong Shili Technology Co ltd
Current assignee: Guangdong Shili Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-26
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an aging test box, including experiment main tank body, platform is placed in bottom wall position fixedly connected with work in the experiment main tank body, the platform top position is placed in the work and is provided with the detection device that exerts pressure, the detection device that exerts pressure is including detecting the bucket and the bucket of exerting pressure, platform upper surface central point puts fixed connection is placed with the work to the bottom of the barrel portion of exerting pressure, it is located the platform top position that the work is placed to the detection bucket, detect bucket lower surface and the bucket upper surface middle part position of exerting pressure and seted up the detection chamber, can effectually detect whether broken macromolecular material through detecting the chamber, detect the fixed connection board that two symmetries of bucket both sides position fixedly connected with set up, conveniently receive the power of pneumatic cylinder through fixed connection board. The utility model discloses make the ageing detection efficiency of macromolecular material high, detect easy operation.

Description

Aging test box

Technical Field

The utility model relates to a rubber detects technical field, especially relates to an aging test case.

Background

In the using process of the high polymer material, due to the comprehensive action of environmental factors such as heat, oxygen, water, light, microorganisms, chemical media and the like, the chemical composition and the structure of the high polymer material can generate a series of changes, the physical properties can also correspondingly deteriorate, such as hardening, stickiness, brittleness, color change, strength loss and the like, the changes and the phenomena are called aging, and the essence of the aging of the high polymer material is the change of the physical structure or the chemical structure of the high polymer material.

In the prior art, the aging detection of the polymer material needs to be performed on the polymer material after the polymer material is used for a period of time, so as to determine whether the polymer material needs to be replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that macromolecular material detection efficiency is ageing low.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an aging test box, including the experiment main tank body, platform is placed in bottom wall position fixedly connected with work in the experiment main tank body, the top position is placed in the work and is provided with detection device that exerts pressure, detection device exerts pressure including detecting the bucket and the bucket of exerting pressure, the platform upper surface central point fixed connection is placed with the work to the bottom of the barrel portion of exerting pressure, it is located the top position of the work to detect the bucket, detect bucket lower surface and the bucket upper surface middle part position of exerting pressure and seted up the detection chamber, can effectually detect whether high-molecular material is broken through detecting the chamber, detect the fixed connection board that two symmetries of bucket both sides position fixedly connected with set up, conveniently receive the power of pneumatic cylinder through fixed connection board.

Preferably, the top wall is located the pneumatic cylinder that detects bucket both sides position fixedly connected with two symmetries settings in the experiment main tank body, the flexible end of pneumatic cylinder is connected with fixed connection board upper surface fixed, and the pneumatic cylinder provides power and makes the detection bucket move down, pushes down the macromolecular material that awaits measuring.

Preferably, the work placing table is located the position of exerting pressure bucket below and has seted up and run through the storehouse, run through bottom wall fixedly connected with force (forcing) pump in the storehouse, force (forcing) pump water inlet position union coupling has the feed liquor pipe, force (forcing) pump delivery port position sub-union coupling has the drain pipe, discharges liquid into in the bucket of exerting pressure through the drain hole.

Preferably, one end of the liquid inlet pipe, which is far away from the pressure pump, is fixedly connected with the work placing table and the side wall of the experiment main box body in a penetrating manner, and one end of the liquid outlet pipe, which is far away from the pressure pump, is connected with the detection cavity pipe of the pressure applying barrel.

Preferably, the detection barrel, the pressure applying barrel, the work placing table and the experiment main box body are made of stainless steel materials which are hard.

Preferably, detect bucket upper surface central point and put fixedly connected with and explode the flashing light, detect the bucket inner wall and be close to the conducting electrode that two symmetries of fixedly connected with set up of below position inlaying, it runs through and has seted up the line hole to detect bucket position two conducting electrodes and keep away from detection chamber one side.

Preferably, experiment main tank body surface position is seted up and is run from opposite directions the sealed glass door that sets up, sealed glass door is toughened glass material, experiment main tank body is located the arbitrary one side position fixedly connected with buzzer siren of sealed glass door, and conductive liquid gets into in the detection bucket after the macromolecular material pressurized damage for burst flashing light and buzzer siren report to the police, record macromolecular material pressurized pressure.

Preferably, any one of the two conducting electrodes is connected with the positive electrode of the power supply through a wire, the conducting electrode far away from the positive electrode of the power supply is electrically connected with the buzzer alarm and the flashing lamp through wires, and the buzzer alarm and the flashing lamp are electrically connected with the negative electrode of the power supply.

The utility model has the advantages as follows:

the utility model discloses a exert pressure to macromolecular material memorability for macromolecular material's maximum pressure is by effectual detection, and the maximum pressure that bears through macromolecular material judges whether macromolecular material is ageing, and detection efficiency is high, convenience simple to use.

Drawings

Fig. 1 is a front view of an aging test chamber of the present invention;

fig. 2 is a sectional view of the aging test chamber of the present invention;

fig. 3 is a sectional view of the pressure applying detection device of the aging test chamber of the present invention.

In the figure: 1. an experiment main box body; 2. sealing the glass door; 3. a buzzer alarm; 4. a liquid inlet pipe; 5. a hydraulic cylinder; 6. flashing lights; 7. fixing the connecting plate; 8. a working placing table; 9. a detection barrel; 10. a pressure applying barrel; 11. a penetration bin; 12. a wire hole; 13. a pressure pump; 14. a liquid outlet pipe; 15. a conductive electrode; 16. a detection chamber.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 2, an aging test chamber comprises an experiment main box body 1, a work placing table 8 is fixedly connected to the bottom wall of the experiment main box body 1, a through bin 11 is arranged below a pressure applying barrel 10 on the work placing table 8, a pressure pump 13 is fixedly connected to the bottom wall of the through bin 11, a liquid inlet pipe 4 is connected to the water inlet position of the pressure pump 13, one end of the liquid inlet pipe 4 far away from the pressure pump 13 is fixedly connected to the work placing table 8 and the side wall of the experiment main box body 1 in a penetrating manner, one end of the liquid outlet pipe 14 far away from the pressure pump 13 is connected to a detection cavity 16 of the pressure applying barrel 10 in a pipe connection manner, a liquid outlet pipe 14 is connected to the water outlet position of the pressure pump 13, two symmetrically arranged hydraulic cylinders 5 are fixedly connected to the positions of the two sides of the detection barrel 9 on the top wall of the experiment main box body 1, the telescopic ends of the hydraulic cylinders 5 are fixedly connected to the upper surface of a fixed connection plate 7, a pressure applying detection device is arranged above the work placing table 8, detection device exerts pressure including detecting bucket 9 and the bucket 10 of exerting pressure, and be provided with pressure detection device in the bucket 10 of exerting pressure, make things convenient for the record to exert pressure the maximum pressure in the bucket 10, detect bucket 9, the bucket 10 of exerting pressure, the work is placed platform 8 and experiment main tank body 1 and is stainless steel material, it puts fixed connection with work placing platform 8 upper surface central point to exert pressure bucket 10 bottom, it is located work placing platform 8 top position to detect bucket 9, detect bucket 9 lower surface and the bucket 10 upper surface middle part position of exerting pressure and seted up detection chamber 16, detect the fixed connection board 7 that two symmetries of bucket 9 both sides position fixedly connected with set up.

As shown in fig. 1, the sealed glass door 2 that sets up to opening is seted up to experiment main tank 1 surface position, sealed glass door 2 is toughened glass material, experiment main tank 1 is located sealed glass door 2 arbitrary one side position fixedly connected with buzzer siren 3, arbitrary one conducting electrode 15 is connected through the wire with the power positive pole in two conducting electrodes 15, two conducting electrodes 15 keep away from the anodal conducting electrode 15 of power and pass through the wire electricity with buzzer siren 3 and flashing light 6 and be connected, and buzzer siren 3 and flashing light 6 and power negative pole electricity are connected.

As shown in fig. 3, the central position of the upper surface of the detection barrel 9 is fixedly connected with the explosion flash lamp 6, the inner wall of the detection barrel 9 is embedded with two conductive electrodes 15 which are symmetrically arranged and are fixedly connected with at the lower position, and the detection barrel 9 is positioned at one side of the two conductive electrodes 15 far away from the detection cavity 16 and is penetrated by a wire hole 12.

The utility model discloses when using, to wait to detect macromolecular material and put at the bucket 10 upper surfaces of exerting pressure, start hydraulic cylinder 5, make pneumatic cylinder 5 drive and detect bucket 9 and move down, push down the macromolecular material of bucket 10 upper surfaces of exerting pressure, through force (forcing) pump 13 toward adding high-pressure conducting liquid in the bucket 10 of exerting pressure, macromolecular material is damaged when reaching the macromolecular material limit along with the increase of pressure, make conducting electrode 15 switch-on, buzzer siren 3 with explode flashing light 6 switch-on warning, contrast macromolecular material damaged pressure and rated pressure can judge whether macromolecular material is ageing.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an aging test case, includes experiment main tank body (1), its characterized in that: platform (8) is placed in bottom wall position fixedly connected with work in experiment main tank body (1), platform (8) top position is placed in the work and is provided with detection device exerts pressure, detection device exerts pressure is including detecting bucket (9) and exerting pressure bucket (10), platform (8) upper surface central point puts fixed connection is placed with the work in bucket (10) bottom of exerting pressure, it is located the work and places platform (8) top position to detect bucket (9), detect bucket (9) lower surface and exert pressure bucket (10) upper surface middle part position and seted up and detect chamber (16), detect fixed connection board (7) that two symmetries of bucket (9) both sides position fixedly connected with set up.

2. A weathering test chamber as claimed in claim 1, characterized in that: the roof is located the pneumatic cylinder (5) that two symmetries of detection bucket (9) both sides position fixedly connected with set up in experiment main tank body (1), the flexible end of pneumatic cylinder (5) is connected with fixed surface fixed connection on fixed connection board (7).

3. A weathering test chamber as claimed in claim 1, characterized in that: the work is placed platform (8) and is located barrel (10) lower position of exerting pressure and has seted up and run through storehouse (11), run through storehouse (11) inner bottom wall fixedly connected with force (forcing) pump (13), force (forcing) pump (13) water inlet position union coupling has feed liquor pipe (4), force (forcing) pump (13) delivery port position sub-union coupling has drain pipe (14).

4. A weathering test chamber as claimed in claim 3, characterized in that: one end, far away from the pressure pump (13), of the liquid inlet pipe (4) is fixedly connected with the side wall of the work placing table (8) and the side wall of the experiment main box body (1) in a penetrating mode, and one end, far away from the pressure pump (13), of the liquid outlet pipe (14) is connected with a detection cavity (16) of the pressure applying barrel (10) in a pipe mode.

5. A weathering test chamber as claimed in claim 1, characterized in that: the detection barrel (9), the pressure applying barrel (10), the work placing table (8) and the experiment main box body (1) are made of stainless steel materials.

6. A weathering test chamber as claimed in claim 1, characterized in that: detect bucket (9) upper surface central point and put fixedly connected with explosion flashing lamp (6), detect that bucket (9) inner wall is close to conducting electrode (15) that two symmetries of fixedly connected with set up to inlay below the position, detect that bucket (9) are located two conducting electrodes (15) and keep away from detection chamber (16) one side and run through and seted up line hole (12).

7. A weathering test chamber as claimed in claim 1, characterized in that: experiment main tank body (1) surface position is seted up and is run from opposite directions sealed glass door (2) that set up, sealed glass door (2) are toughened glass material, experiment main tank body (1) is located sealed glass door (2) arbitrary one side position fixedly connected with buzzer siren (3).

8. A weathering test chamber as in claim 6, characterized in that: two in conducting electrode (15) arbitrary conducting electrode (15) pass through the wire with the power positive and are connected, two conducting electrode (15) keeping away from the power positive conducting electrode (15) are connected through the wire electricity with buzzer siren (3) and flashing lamp (6), and buzzer siren (3) and flashing lamp (6) are connected with the power negative pole electricity.