CN215611637U

CN215611637U - High-low temperature damp-heat test box

Info

Publication number: CN215611637U
Application number: CN202121855363.5U
Authority: CN
Inventors: 邱祥春
Original assignee: Jiangsu Baohuiji Precision Technology Co ltd
Current assignee: Jiangsu Baohuiji Precision Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-25
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a high-low temperature damp-heat test chamber, which comprises a chamber body, a water tank arranged at the lower part of the chamber body, a chamber door hinged at the upper part of the chamber body, an observation window arranged on the chamber door and a control panel arranged on the chamber door, a test chamber is arranged in the box body, a humidifying water tank is arranged at the bottom of the test chamber, a supporting seat is arranged below the box body, two mounting plates are arranged at the bottom of the box body, and two mounting plates are symmetrically arranged, a fixed cylinder is arranged below the mounting plates, first push blocks are arranged at the bottom of the mounting plates and the bottom of the inner wall of the supporting seat, the two first push blocks extend into the fixed cylinder and are connected with push plates, and a plurality of compression springs are arranged between the push plates, bear pressure through the mounting panel for first ejector pad removes in to the solid fixed cylinder, and then promotes compression spring compression deformation through the push pedal, and the vibrations influence is alleviated to dispersion pressure.

Description

High-low temperature damp-heat test box

Technical Field

The utility model relates to the technical field of high-low temperature damp-heat test boxes, in particular to a high-low temperature damp-heat test box.

Background

The high-low temperature damp-heat test box is suitable for aerospace products, information electronic instruments, materials, electricians, electronic products and various electronic components, various performance indexes are tested in high-temperature, low-temperature or damp-heat environments, the existing high-low temperature damp-heat test box is poor in overall stability, and is easy to damage under the action of impact force when placed and used, and the use is influenced, so that the high-low temperature damp-heat test box is necessary to design.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-low temperature damp-heat test chamber to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high low temperature damp and heat test box, includes the box, sets up the water tank in the box lower part, articulates at the chamber door on box upper portion, installs the observation window on the chamber door and installs the control panel on the chamber door, the internal laboratory that is equipped with of box, the laboratory bottom is equipped with the humidification basin, the box below is equipped with the supporting seat, two mounting panels are installed to the bottom half, and two mounting panel symmetries set up, the mounting panel below is equipped with solid fixed cylinder, mounting panel bottom and supporting seat inner wall bottom all are equipped with first ejector pad, two first ejector pad stretches into and is connected with the push pedal in the solid fixed cylinder, be equipped with a plurality of compression spring between the push pedal, bear pressure through the mounting panel for first ejector pad removes in to solid fixed cylinder, and then promotes compression spring compression deformation through the push pedal, and dispersion pressure alleviates the vibrations influence.

In a further embodiment, install the montant in the supporting seat, the montant tip stretches into outside the supporting seat, install solid fixed ring on the box, and solid fixed ring slip cap establishes on the montant, moves down through the box and drives solid fixed ring and slide on the montant, carries on spacingly to the box, guarantees stably.

In a further embodiment, the bottom plate is installed to the supporting seat bottom, the bottom plate bottom articulates there is the removal wheel, through the transport removal that sets up of removing the wheel and make things convenient for the box.

In a further embodiment, the limiting rods are installed on two sides of the inner wall of the fixed cylinder, the end part of the push plate is sleeved on the limiting rods, and the push plate is limited through the limiting rods, so that the push plate can move stably.

In a further embodiment, the mounting plate is provided with a connecting block, the connecting block is hinged with a push rod, the mounting box is mounted in the middle of the bottom of the inner wall of the supporting seat, the mounting box is internally provided with a slide rod, two ends of the slide rod are respectively slidably sleeved with a slide block, the end part of the push rod is hinged with the slide block, the slide block is provided with an oil storage cylinder through a fixed rod, the mounting box is internally provided with a fixed plate in the middle, two ends of the fixed plate are respectively provided with a second push block, the end part of the second push block extends into the oil storage cylinder to be connected with a connecting spring, the end part of the connecting spring is provided with a pressing plate, damping oil is filled between the inner wall of the oil storage cylinder and the pressing plate, the mounting plate moves downwards to enable the push rod to push the slide block to slide on the slide rod, further push the oil storage cylinder to move through the fixed rod, the second push block moves towards the oil storage cylinder to extrude the connecting spring to further push the pressing plate to extrude the damping oil, the pressure is dispersed.

In a further embodiment, the top of the installation box is provided with a moving hole matched with the sliding block, the bottom of the inner wall of the installation box is provided with a sliding groove matched with the sliding block, the moving hole is convenient to move the sliding block, and the sliding block is stable to move due to the arrangement of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the mounting plate bears pressure, so that the first push block moves towards the fixed cylinder, the push plate pushes the compression spring to compress and deform, pressure is dispersed, and vibration influence is relieved;

2. the box body moves downwards to drive the fixing ring to slide on the vertical rod, so that the box body is limited and stable;

3. move down through the mounting panel for the push rod promotes the slider and slides on the slide bar, and then promotes oil storage section of thick bamboo through the dead lever and removes, makes the second ejector pad remove to oil storage section of thick bamboo, extrudees coupling spring, and then promotes clamp plate extrusion damping oil, dispersion pressure.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

FIG. 3 is a schematic view of a supporting seat structure of the present invention;

the reference signs are: the device comprises a box body 1, a water tank 2, a box door 3, an observation window 4, a control panel 5, a test chamber 6, a humidifying water tank 7, a bottom plate 8, a moving wheel 9, a supporting seat 10, a fixing ring 11, a vertical rod 12, a mounting plate 13, a fixing cylinder 14, a first push block 15, a push plate 16, a compression spring 17, a connecting block 18, a push rod 19, a mounting box 20, a slide rod 21, a slide block 22, a fixing rod 23, an oil storage cylinder 24, a fixing plate 25, a second push block 26, a connecting spring 27, a pressing plate 28 and damping oil 29.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: a high-low temperature damp-heat test box comprises a box body 1, a water tank 2 arranged at the lower part of the box body 1, a box door 3 hinged at the upper part of the box body 1, an observation window 4 arranged on the box door 3 and a control panel 5 arranged on the box door 3, a test chamber 6 is arranged in the box body 1, a humidifying water tank 7 is arranged at the bottom of the test chamber 6, a support seat 10 is arranged below the box body 1, two mounting plates 13 are arranged at the bottom of the box body 1, the two mounting plates 13 are symmetrically arranged, a fixed cylinder 14 is arranged below the mounting plates 13, first push blocks 15 are arranged at the bottom of the mounting plates 13 and the bottom of the inner wall of the support seat 10, the two first push blocks 15 extend into the fixed cylinder 14 and are connected with push plates 16, a plurality of compression springs 17 are arranged between the push plates 16, the mounting plates 13 bear pressure, the first push blocks 15 move towards the fixed cylinder 14, the compression springs 17 are pushed by the push plates 16 to deform in a compression mode, and disperse the pressure, and the vibration influence is relieved.

Further, install montant 12 in the supporting seat 10, outside the supporting seat 10 was stretched into to the tip of montant 12, installed solid fixed ring 11 on the box 1, and solid fixed ring 11 slip cap establishes on montant 12, moves down through box 1 and drives solid fixed ring 11 and slide on montant 12, carries on spacingly to box 1, guarantees stably.

Further, bottom plate 8 is installed to supporting seat 10 bottom, and bottom plate 8 bottom articulates there is removal wheel 9, and the transport through removing setting up of wheel 9 makes things convenient for box 1 removes.

Furthermore, limiting rods are arranged on two sides of the inner wall of the fixed cylinder 14, the end portion of the push plate 16 is sleeved on the limiting rods, and the push plate 16 is limited through the limiting rods, so that the push plate 16 moves stably.

Further, a connecting block 18 is installed on the mounting plate 13, a push rod 19 is hinged on the connecting block 18, an installation box 20 is installed in the middle of the bottom of the inner wall of the supporting seat 10, a slide rod 21 is installed in the installation box 20, slide blocks 22 are slidably sleeved at two ends of the slide rod 21, the end portion of the push rod 19 is hinged with the slide block 22, an oil storage cylinder 24 is installed on the slide block 22 through a fixing rod 23, a fixing plate 25 is installed in the middle of the inside of the installation box 20, second push blocks 26 are installed at two ends of the fixing plate 25, the end portion of each second push block 26 extends into the oil storage cylinder 24 and is connected with a connecting spring 27, a pressing plate 28 is installed at the end portion of the connecting spring 27, damping oil 29 is filled between the inner wall of the oil storage cylinder 24 and the pressing plate 28, the push rod 19 pushes the slide block 22 to slide on the slide rod 21 through the mounting plate 13, the fixing rod 23 further pushes the oil storage cylinder 24 to move, and the second push blocks 26 move towards the oil storage cylinder 24, the connecting spring 27 is pressed, and the pressing plate 28 is pushed to press the damping oil 29, so that the pressure is dispersed.

Further, install bin 20 top seted up with slider 22 matched with remove the hole, install bin 20 inner wall bottom seted up with slider 22 matched with spout, the setting of removing the hole makes things convenient for slider 22's removal, the setting of spout makes slider 22 move stably.

The working principle is as follows: the mounting plate 13 bears pressure, so that the first push block 15 moves towards the fixed cylinder 14, the push plate 16 pushes the compression spring 17 to compress and deform, pressure is dispersed, and vibration influence is relieved; the box body 1 moves downwards to drive the fixing ring 11 to slide on the vertical rod 12, so that the box body 1 is limited and stable; the mounting plate 13 moves downwards, so that the push rod 19 pushes the slide block 22 to slide on the slide rod 21, and then the fixing rod 23 pushes the oil storage cylinder 24 to move, so that the second push block 26 moves into the oil storage cylinder 24, the connecting spring 27 is extruded, and the pressure plate 28 is pushed to extrude the damping oil 29, and pressure is dispersed.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims

1. The utility model provides a high low temperature damp and hot test box, includes box (1), sets up water tank (2) in box (1) lower part, articulates chamber door (3) on box (1) upper portion, installs observation window (4) on chamber door (3) and installs control panel (5) on chamber door (3), its characterized in that: be equipped with laboratory (6) in box (1), laboratory (6) bottom is equipped with humidification basin (7), box (1) below is equipped with supporting seat (10), two mounting panel (13) are installed to box (1) bottom, and two mounting panel (13) symmetries set up, mounting panel (13) below is equipped with solid fixed cylinder (14), mounting panel (13) bottom and supporting seat (10) inner wall bottom all are equipped with first ejector pad (15), two first ejector pad (15) stretch into solid fixed cylinder (14) in be connected with push pedal (16), be equipped with a plurality of compression spring (17) between push pedal (16).

2. The high-low temperature damp-heat test chamber according to claim 1, wherein: install montant (12) in supporting seat (10), outside montant (12) tip stretched into supporting seat (10), install solid fixed ring (11) on box (1), and solid fixed ring (11) slip cap establishes on montant (12).

3. The high-low temperature damp-heat test chamber according to claim 1, wherein: bottom plate (8) are installed to supporting seat (10) bottom, bottom plate (8) bottom articulates there is removal wheel (9).

4. The high-low temperature damp-heat test chamber according to claim 1, wherein: the limiting rods are installed on two sides of the inner wall of the fixed cylinder (14), and the end portion of the push plate (16) is sleeved on the limiting rods.

5. The high-low temperature damp-heat test chamber according to claim 1, wherein: a connecting block (18) is arranged on the mounting plate (13), a push rod (19) is hinged on the connecting block (18), an installation box (20) is installed in the middle of the bottom of the inner wall of the supporting seat (10), a sliding rod (21) is installed in the installation box (20), sliding blocks (22) are sleeved at two ends of the sliding rod (21) in a sliding mode, the end part of the push rod (19) is hinged with a slide block (22), an oil storage barrel (24) is arranged on the slide block (22) through a fixed rod (23), a fixed plate (25) is arranged in the middle of the inside of the installation box (20), second push blocks (26) are arranged at two ends of the fixed plate (25), and the end part of the second push block (26) extends into the oil storage cylinder (24) and is connected with a connecting spring (27), and a pressure plate (28) is installed at the end part of the connecting spring (27), and damping oil (29) is filled between the inner wall of the oil storage cylinder (24) and the pressure plate (28).

6. The high-low temperature damp-heat test chamber according to claim 5, wherein: the top of the installation box (20) is provided with a moving hole matched with the sliding block (22), and the bottom of the inner wall of the installation box (20) is provided with a sliding groove matched with the sliding block (22).