Anti-vibration test box

Abstract

The utility model discloses an anti-vibration test box, and relates to the technical field of test boxes. The anti-vibration test box comprises an installation ground and a test box body, the test box body is composed of a control cabinet part, a unit part and a box body part, the control cabinet part, the unit part and the box body part are all fixedly installed on the upper surface of the installation ground, and a touch screen and an observation window are arranged on the front surface of the box body part. The touch screen is located on the upper side of the observation window, and the working chamber and the center stand column are sealed through flexible connection (sealing silica gel cloth), so that the energy loss in the box and the influence of vibration of the box part on the operation table are effectively reduced. The vibration generated by the operation table can be buffered and dissipated through the water pan and the central stand column, meanwhile, the influence of ground vibration on the operation table can be reduced, the anti-vibration effect of the anti-vibration test box is improved, and therefore the test quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of test boxes, in particular to an anti-vibration test box. Background Art

[0002] Test chamber is a general term for products in the environmental testing industry. It simulates the natural climate environment within an effective space. The test types include: high and low temperature test chambers, xenon lamp aging test chambers, ultraviolet aging test chambers, box-type rain shower chambers, anti-rust grease, dripping devices, purification and clean storage cabinets, nitrogen storage cabinets, non-standard products, etc.

[0003] During the operation of the test chamber, it will generate vibrations, and external vibrations will also be transmitted to the inside of the test chamber. If these internal or external vibrations are not prevented, it will have a certain impact on the final test results, and may even directly lead to the termination of the test, thereby resulting in problems such as extended test time and reduced test quality. Therefore, a vibration-proof test chamber is needed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an anti-vibration test box that can solve the problem that if these internal or external vibrations are not prevented, they may even directly lead to the termination of the test, thereby extending the test time and reducing the test quality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-vibration test box, comprising an installation floor and a test box, the test box is composed of a control cabinet part, a unit part and a box part, the control cabinet part, the unit part and the box part are all fixedly mounted on the upper surface of the installation floor, the front surface of the box part is provided with a touch screen and an observation window, and the touch screen is located on the upper side of the observation window;

[0008] The interior of the box body is provided with a working room and an air duct, the front side of the lower surface of the box body is provided with a rectangular groove, the interior of the rectangular groove is fixedly connected with a central column, the lower surface of the central column is fixedly connected with a water receiving tray, and the upper end of the central column penetrates into the interior of the box body;

[0009] Among them, a sealing silicone cloth is arranged on the upper end of the central column, an operating table is arranged on the sealing silicone cloth, the operating table and the central column are fixedly connected together by the sealing silicone cloth, and a soft connection (sealing silicone cloth) is adopted between the studio and the central column to seal, which effectively reduces the energy loss in the box and the influence of the vibration of the box body on the operating table;

[0010] Among them, a foundation pit is opened on the upper surface of the installation ground, the foundation pit is located at the lower side of the test box, an anti-vibration foundation is arranged inside the foundation pit, and the test box is installed as a whole outside the anti-vibration foundation, and no part of the test box can directly contact the anti-vibration foundation.

[0011] Preferably, the anti-vibration foundation includes two fixing rods, which are respectively fixedly connected to the inner wall of the foundation pit, and a fixing block is fixedly sleeved at the position of the middle outer wall of the two fixing rods, and the two fixing blocks are fixedly connected to the bottom of the foundation pit, and the upper surfaces of the two fixing blocks are fixedly connected to dampers, and the upper surfaces of the two dampers are fixedly connected to shock-absorbing plates.

[0012] Preferably, the outer walls of the two fixed rods are slidably sleeved with two front and rear corresponding sliding sleeves, the opposite surfaces of the two front and rear corresponding sliding sleeves are fixedly connected with springs, the four springs are movably sleeved on the outer walls of the two fixed rods, and the four springs are respectively fixedly connected to the inner walls of the foundation pit.

[0013] Preferably, the upper surfaces of the four sliding sleeves are all fixedly connected with first concave fixing blocks, the concave parts of the four first concave fixing blocks are all plugged with connecting plates, and are all rotatably connected via first fixing pins.

[0014] Preferably, the lower surface of the shock-absorbing plate is fixedly connected to the front and rear sides away from the damper with a second concave fixing block, and the upper ends of the four connecting plates are obliquely inserted into the concave parts of the four second concave fixing blocks, and are rotatably connected by a second fixing pin.

[0015] Preferably, a rectangular shock-absorbing pile is fixedly connected to the front side of the upper surface of the shock-absorbing plate, the upper end of the rectangular shock-absorbing pile is inserted into the interior of the rectangular groove and does not contact the inner wall of the rectangular groove, and the upper end of the rectangular shock-absorbing pile is fixedly installed with the water receiving tray.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The anti-vibration test box adopts a soft connection (sealed silicone cloth) to seal the working room and the central column, which effectively reduces the energy loss in the box and the influence of the vibration of the box body on the operating table. By connecting the water receiving tray with the anti-vibration foundation, the vibration generated by the operating table can be buffered and dissipated through the water receiving tray and the central column, and the influence of the ground vibration on the operating table can also be reduced, thereby improving the anti-vibration effect of the anti-vibration test box and thus improving the test quality.

[0019] (2) The anti-vibration test box has a certain gap between the box body and the control cabinet unit to reduce the impact of the vibration generated by the other two parts on the box body, thereby improving the detection quality of the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the interior of the foundation pit of the utility model;

[0023] Figure 3 This is a bottom view of the lower surface of the shock absorbing plate of the utility model;

[0024] Figure 4 This is a bottom view of the lower surface of the box body of the utility model;

[0025] Figure 5 It is a plan view of the front surface of the box body of the utility model;

[0026] Figure 6 It is a schematic cross-sectional plan view of the interior of the box body of the utility model.

[0027] Figure numerals: 1. Installation ground; 2. Observation window; 3. Touch screen; 4. Test box; 41. Control cabinet part; 42. Unit part; 43. Box part; 5. Fixed block; 6. Fixed rod; 7. Sleeve; 8. Foundation pit; 9. Spring; 10. First concave fixed block; 11. Connecting plate; 12. Second concave fixed block; 13. Damper; 14. Rectangular shock-absorbing pile; 15. Shock-absorbing plate; 16. Center column; 17. Water tray; 18. Rectangular groove; 19. Studio; 20. Air duct; 21. Operating table; 22. Sealing silicone cloth. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] See also Figure 1-6 The utility model provides a technical solution: an anti-vibration test box, comprising an installation floor 1 and a test box 4, the test box 4 is composed of a control cabinet part 41, a unit part 42 and a box part 43, the control cabinet part 41, the unit part 42 and the box part 43 are all fixedly mounted on the upper surface of the installation floor 1;

[0033] There is a certain gap between the box part 43 and the control cabinet part 41 and the unit part 42 to reduce the influence of the vibration generated by the other two parts on the box part 43. The front surface of the box part 43 is provided with a touch screen 3 and an observation window 2. The touch screen 3 is located on the upper side of the observation window 2.

[0034] The box body 43 is provided with a working chamber 19 and an air duct 20. A rectangular groove 18 is provided on the front side of the lower surface of the box body 43. A central column 16 is fixedly connected to the inner part of the rectangular groove 18. A water receiving tray 17 is fixedly connected to the lower surface of the central column 16. The upper end of the central column 16 penetrates into the inner part of the box body 43.

[0035] Among them, a sealing silicone cloth 22 is provided at the upper end of the central column 16, and an operating table 21 is provided on the sealing silicone cloth 22. The operating table 21 and the central column 16 are fixedly connected together through the sealing silicone cloth 22. The working room 19 and the central column 16 are sealed by a soft connection (sealing silicone cloth 22), which effectively reduces the energy loss in the box and the influence of the vibration of the box body 43 on the operating table 21;

[0036] Among them, a foundation pit 8 is opened on the upper surface of the installation ground 1, and the foundation pit 8 is located at the lower side of the test box 4. An anti-vibration foundation is arranged inside the foundation pit 8, and the test box 4 is installed as a whole outside the anti-vibration foundation. No part of the test box can directly contact the anti-vibration foundation.

[0037] Furthermore, the anti-vibration foundation includes two fixed rods 6, which are respectively fixedly connected to the inner wall of the foundation pit 8, and the middle outer wall of the two fixed rods 6 is fixedly sleeved with a fixed block 5, and the two fixed blocks 5 are fixedly connected to the bottom of the foundation pit 8, and the upper surfaces of the two fixed blocks 5 are fixedly connected with dampers 13, and the upper surfaces of the two dampers 13 are fixedly connected with shock-absorbing plates 15.

[0038] Furthermore, the outer walls of the two fixed rods 6 are slidably sleeved with two front and rear corresponding sliding sleeves 7, and the opposite surfaces of the two front and rear corresponding sliding sleeves 7 are fixedly connected with springs 9. The four springs 9 are movably sleeved on the outer walls of the two fixed rods 6, and the four springs 9 are respectively fixedly connected to the inner walls of the foundation pit 8.

[0039] Furthermore, the upper surfaces of the four sliding sleeves 7 are all fixedly connected with first concave fixing blocks 10, and the concave parts of the four first concave fixing blocks 10 are all plugged with connecting plates 11, and are all rotatably connected through first fixing pins.

[0040] Furthermore, the lower surface of the shock-absorbing plate 15 is fixedly connected to the second concave fixing blocks 12 on both the front and rear sides away from the damper 13, and the upper ends of the four connecting plates 11 are obliquely inserted into the concave parts of the four second concave fixing blocks 12, and are rotatably connected by second fixing pins.

[0041] Furthermore, a rectangular shock-absorbing pile 14 is fixedly connected to the front side of the upper surface of the shock-absorbing plate 15. The upper end of the rectangular shock-absorbing pile 14 is inserted into the interior of the rectangular groove 18 and does not contact the inner wall of the rectangular groove 18. The upper end of the rectangular shock-absorbing pile 14 is fixedly installed with the water receiving tray 17.

[0042] Working principle: When using this anti-vibration test box, the user first needs to make an anti-vibration foundation at the test site, and then install the test box 4 as a whole at the designated location, and the test box 4 as a whole is installed outside the anti-vibration foundation. No part of the test box can directly contact the anti-vibration foundation. By providing a certain gap between the box part 43 and the control cabinet part 41 and the unit part 42, the inspection quality of the operating table 21 is improved. By using a soft connection (sealed silicone cloth 22) to seal between the working room 19 and the central column 16, the energy loss in the box and the influence of the vibration of the box part 43 on the operating table 21 are effectively reduced. By connecting the water tray 17 to the anti-vibration foundation, the vibration generated by the operating table 21 can be buffered and dissipated through the water tray 17 and the central column 16.

[0043] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An anti-vibration test box, comprising an installation floor (1) and a test box (4), wherein the test box (4) is composed of a control cabinet part (41), a machine unit part (42) and a box body part (43), wherein the control cabinet part (41), the machine unit part (42) and the box body part (43) are all fixedly mounted on the upper surface of the installation floor (1), characterized in that: The front surface of the box body (43) is provided with a touch screen (3) and an observation window (2), and the touch screen (3) is located on the upper side of the observation window (2); The box body (43) is provided with a working chamber (19) and an air duct (20), a rectangular groove (18) is provided on the front side of the lower surface of the box body (43), a central column (16) is fixedly connected to the inside of the rectangular groove (18), a water receiving tray (17) is fixedly connected to the lower surface of the central column (16), and the upper end of the central column (16) passes through the inside of the box body (43); A sealing silicone cloth (22) is provided at the upper end of the central column (16), an operating table (21) is provided on the sealing silicone cloth (22), the operating table (21) and the central column (16) are fixedly connected together through the sealing silicone cloth (22), and a soft connection seal is adopted between the working room (19) and the central column (16); A foundation pit (8) is provided on the upper surface of the installation ground (1), the foundation pit (8) is located at the lower side of the test box (4), an anti-vibration foundation is provided inside the foundation pit (8), and the test box (4) is installed as a whole outside the anti-vibration foundation, and no part of the test box can directly contact the anti-vibration foundation.

2. The anti-vibration test box according to claim 1, characterized in that: The anti-vibration foundation comprises two fixing rods (6), the two fixing rods (6) are respectively fixedly connected to the inner wall of the foundation pit (8), a fixing block (5) is fixedly sleeved at the position of the middle outer wall of the two fixing rods (6), the two fixing blocks (5) are fixedly connected to the bottom of the foundation pit (8), the upper surfaces of the two fixing blocks (5) are fixedly connected to dampers (13), and the upper surfaces of the two dampers (13) are fixedly connected to shock absorbing plates (15).

3. The anti-vibration test box according to claim 2, characterized in that: The outer walls of the two fixed rods (6) are slidably sleeved with two front and rear corresponding sliding sleeves (7), and the two front and rear corresponding sliding sleeves (7) are fixedly connected to the opposite surfaces with springs (9), and the four springs (9) are movably sleeved on the outer walls of the two fixed rods (6), and the four springs (9) are respectively fixedly connected to the inner walls of the foundation pit (8).

4. The anti-vibration test box according to claim 3, characterized in that: The upper surfaces of the four sliding sleeves (7) are all fixedly connected with first concave fixing blocks (10), and the concave parts of the four first concave fixing blocks (10) are all plugged with connecting plates (11), and are all rotatably connected via first fixing pins.

5. The anti-vibration test box according to claim 2, characterized in that: The lower surface of the damping plate (15) is fixedly connected to the second concave fixing blocks (12) at both the front and rear sides away from the damper (13), and the upper ends of the four connecting plates (11) are inserted in a slanted manner into the concave parts of the four second concave fixing blocks (12) and are rotatably connected via second fixing pins.

6. The anti-vibration test box according to claim 2, characterized in that: A rectangular shock-absorbing pile (14) is fixedly connected to the front side of the upper surface of the shock-absorbing plate (15); the upper end of the rectangular shock-absorbing pile (14) is inserted into the interior of the rectangular groove (18) and does not contact the inner wall of the rectangular groove (18); the upper end of the rectangular shock-absorbing pile (14) is fixedly installed with the water receiving tray (17).

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