CN210770016U

CN210770016U - High accuracy salt fog experimental facilities with prevent falling function

Info

Publication number: CN210770016U
Application number: CN201921235547.4U
Authority: CN
Inventors: 阳建
Original assignee: Shenzhen Huazheng Testing Technology Service Co Ltd
Current assignee: Shenzhen Huazheng Testing Technology Service Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-16
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a high-precision salt spray experimental facility with anti-falling function, which comprises a bottom plate and a damping mechanism, the damping mechanisms are fixedly arranged on four corners of the bottom plate, four groups of vertical plates are fixedly arranged on the upper part of the bottom plate through screws, top plates are fixedly arranged on the tops of the four groups of vertical plates through bolts, the bottom of the top plate is provided with a damping plate, the four groups of vertical plates are also fixedly provided with damping plates inside, the upper part of the bottom plate is symmetrically provided with first springs, the upper ends of the first springs are fixedly provided with supporting plates, a box door is arranged on one group of the vertical plates through hinges, the shock absorption mechanism comprises a sleeve, a connecting rod and a second spring, the upper end of the connecting rod is fixedly welded on the four corners of the bottom plate, the connecting rod is slidably mounted inside the sleeve, and a limiting plate is fixedly welded to the lower portion of the connecting rod. The equipment has good shock absorption and falling prevention capacity, and the protection capacity and the service life of the equipment are improved.

Description

High accuracy salt fog experimental facilities with prevent falling function

Technical Field

The utility model relates to a salt fog experiment technical field specifically is a high accuracy salt fog experimental facilities with prevent falling function.

Background

The salt spray test is an environmental test for examining the corrosion resistance of products or metal materials by mainly utilizing the artificial simulated salt spray environmental conditions created by salt spray test equipment. The salt spray test standard is a definite specific specification for the salt spray test conditions, such as temperature, humidity, sodium chloride solution concentration, pH value and the like, and in addition, technical requirements are provided for the performance of the salt spray test box.

The salt spray test equipment can test the salt spray corrosion resistance of certain products by testing the salt spray corrosion resistance of the materials and the protective layers thereof and comparing the process quality of similar protective layers; the salt spray corrosion test for the protective layer of the parts, the electronic elements and the metal materials and the industrial products can be divided into the following steps according to the test requirements: neutral salt spray test, acid salt spray test and copper-accelerated acetate salt spray test.

Salt fog test equipment's experimental fineness is higher, and the price is comparatively expensive, and current salt fog test equipment's shock attenuation is prevented falling the ability relatively poor, causes the damage very easily, causes economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy salt fog experimental facilities with prevent falling the function, this equipment have the shock attenuation and prevent the ability that falls, have increased the protective capacities and the life of equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision salt spray experiment device with an anti-falling function comprises a bottom plate and a damping mechanism, wherein the damping mechanism is fixedly arranged on the four corners of the bottom plate, four groups of vertical plates are fixedly arranged on the upper portion of the bottom plate through screws, a top plate is fixedly arranged at the tops of the four groups of vertical plates through bolts, a damping plate is arranged at the bottom of the top plate, the damping plates are fixedly arranged in the four groups of vertical plates, first springs are symmetrically arranged on the upper portion of the bottom plate, a supporting plate is fixedly arranged at the upper end of each first spring, a box door is arranged on one group of vertical plates through hinges, the damping mechanism comprises a sleeve, a connecting rod and a second spring, the upper end of the connecting rod is fixedly welded on the four corners of the bottom plate, the connecting rod is slidably arranged in the sleeve, a limiting plate is fixedly welded, the lower end of the second spring is fixedly arranged at the inner bottom of the sleeve.

Preferably, a rubber sleeve is sleeved outside the lower end of the sleeve.

Preferably, the damping plate is provided with strip-shaped through holes at equal intervals.

Preferably, the inner side of the box door is also fixedly provided with a damping plate, the inner side of the box door is provided with a first groove, and the box door is fixedly provided with a handle.

Preferably, six groups of the first springs are symmetrically arranged on the upper part of the bottom plate.

Preferably, a second groove is formed in the top plate, and the damping plate is fixedly installed in the second groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an equipment body outside is provided with bottom plate, riser and roof, through at bottom plate, riser and roof inside fixed mounting shock attenuation board, carries out the shock attenuation to equipment itself, prevents falling salt fog test equipment, increases the life of equipment;

2. the utility model discloses a bottom plate bottom fixed mounting has damper, carries out the shock attenuation through damper to the impact of the vertical direction of equipment, and then protects equipment, prevents that equipment from receiving unexpected impact impaired, increases the anti striking ability of equipment, more increases the life of equipment.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural diagram of the front side of the mechanism of the present invention;

fig. 3 is a schematic view of the internal structure of the damping mechanism of the present invention;

FIG. 4 is a rear view of the door of the present invention;

fig. 5 is a side view of the damping plate of the present invention.

In the figure: 1. a base plate; 2. a top plate; 21. a second groove; 3. a vertical plate; 4. a damper plate; 41. a strip-shaped through hole; 5. a support plate; 6. a first spring; 7. a damping mechanism; 71. a connecting rod; 72. a sleeve; 73. a limiting plate; 74. a second spring; 75. a rubber sleeve; 8. a box door; 81. a handle; 82. a first groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-precision salt fog experimental device with an anti-falling function comprises a bottom plate 1 and a damping mechanism 7, wherein the damping mechanism 7 is fixedly arranged at four corners of the bottom plate 1, four groups of vertical plates 3 are fixedly arranged at the upper part of the bottom plate 1 through screws, a top plate 2 is fixedly arranged at the tops of the four groups of vertical plates 3 through bolts, a damping plate 4 is arranged at the bottom of the top plate 2, the damping plate 4 is a rubber plate and is used for damping a device body, the damping plates 4 are also fixedly arranged inside the four groups of vertical plates 3, the upper part of the bottom plate 1 is symmetrically provided with a supporting plate 5 for damping the supporting plate 5, a first spring 6, a supporting plate 5 is fixedly arranged at the upper end of the first spring 6, a box door 8 is arranged on the group of vertical plates 3 through hinges and is used for opening the device body, the damping mechanism 7 comprises a sleeve 72, a connecting rod 71 and a second spring 74, the connecting rod 71 is slidably mounted inside the sleeve 72, a limiting plate 73 is fixedly welded to the lower portion of the connecting rod 71, the upper end of the second spring 74 is fixedly mounted below the limiting plate 73, the lower end of the second spring 74 is fixedly mounted at the inner bottom of the sleeve 72, and the second spring 74 is sleeved on the lower end of the connecting rod 71.

Specifically, a rubber sleeve 75 is sleeved outside the lower end of the sleeve 72. Rubber sleeve 75's setting, on the one hand, carries out the shock attenuation to damper 7, strengthens installing holistic shock attenuation anticollision effect, and on the other hand increases damper 7 and the frictional force on ground, increases the holistic stability of device.

Specifically, the damping plate 4 is provided with strip-shaped through holes 41 at equal intervals. The setting of bar through-hole 41 increases the shock attenuation effect of shock attenuation board 4, and then increases the holistic shock attenuation effect of device.

Specifically, the inner side of the box door 8 is also fixedly provided with the damping plate 4, the inner side of the box door 8 is provided with a first groove 82, and the box door 8 is fixedly provided with a handle 81. The arrangement of the first groove 82 is used for placing a handle of the equipment, and the arrangement of the handle 81 facilitates the opening of the box door 8.

Specifically, six groups of first springs 6 are symmetrically arranged on the upper part of the bottom plate 1. The setting of the first spring 6 of multiunit increases the shock attenuation effect to backup pad 5, and then increases the shock attenuation effect to the equipment body.

Specifically, a second groove 21 is formed in the top plate 2, and the damping plate 4 is fixedly installed in the second groove 21.

The structure principle is as follows: the bottom plate 1, the vertical plate 3 and the top plate 2 are arranged outside the equipment body, and the damping plates 4 are fixedly arranged inside the bottom plate 1, the vertical plate 3 and the top plate 2 to damp the equipment per se, so that the anti-falling capacity of the salt spray test equipment is improved; 1 bottom fixed mounting of bottom plate has damper 7, carries out the shock attenuation through damper 7 to the impact of the vertical direction of equipment, and then protects equipment, prevents that equipment from receiving accidental impact impaired, increases the anti striking ability of equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy salt fog experimental facilities with prevent falling function, includes bottom plate (1) and damper (7), its characterized in that: the damping mechanism (7) is fixedly arranged on four corners of the bottom plate (1), four groups of vertical plates (3) are fixedly arranged on the upper portion of the bottom plate (1) through screws, a top plate (2) is fixedly arranged on the tops of the four groups of vertical plates (3) through bolts, a damping plate (4) is arranged at the bottom of the top plate (2), the damping plates (4) are fixedly arranged in the four groups of vertical plates (3), first springs (6) are symmetrically arranged on the upper portion of the bottom plate (1), a supporting plate (5) is fixedly arranged at the upper ends of the first springs (6), a box door (8) is arranged on one group of vertical plates (3) through hinges, the damping mechanism (7) comprises a sleeve (72), a connecting rod (71) and a second spring (74), the upper ends of the connecting rod (71) are fixedly welded on the four corners of the bottom plate (1), and the connecting rod (71, the lower part of connecting rod (71) is fixed the welding and is had limiting plate (73), the upper end fixed mounting of second spring (74) is in limiting plate (73) below, the lower extreme fixed mounting of second spring (74) is at the interior bottom of sleeve pipe (72).

2. The high-precision salt spray experimental equipment with the falling-preventing function is characterized in that: and a rubber sleeve (75) is sleeved outside the lower end of the sleeve (72).

3. The high-precision salt spray experimental equipment with the falling-preventing function is characterized in that: the damping plate (4) is internally provided with strip-shaped through holes (41) at equal intervals.

4. The high-precision salt spray experimental equipment with the falling-preventing function is characterized in that: the refrigerator door is characterized in that a damping plate (4) is also fixedly mounted on the inner side of the refrigerator door (8), a first groove (82) is formed in the inner side of the refrigerator door (8), and a handle (81) is fixedly mounted on the refrigerator door (8).

5. The high-precision salt spray experimental equipment with the falling-preventing function is characterized in that: six groups of first springs (6) are symmetrically arranged on the upper part of the bottom plate (1).

6. The high-precision salt spray experimental equipment with the falling-preventing function is characterized in that: a second groove (21) is formed in the top plate (2), and the damping plate (4) is fixedly installed in the second groove (21).