CN213991312U

CN213991312U - Cabinet with anti-seismic structure

Info

Publication number: CN213991312U
Application number: CN202023195284.4U
Authority: CN
Inventors: 程刚; 张斌; 陈丽平
Original assignee: Shanghai Bending Mechanical And Electrical Equipment Manufacturing Co ltd
Current assignee: AIES Electromechanical Technology (Shanghai) Co.,Ltd.
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-17
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a rack with antidetonation structure of antidetonation rack technical field, including rack and damping device, damping device sets up the bottom at the rack, the rack includes the cabinet body and cabinet door, the cabinet body is the cavity structure, be provided with the vent on the cabinet body, put thing board and weather enclosure, it sets up in the cavity of the cabinet body to put the thing board, the weather enclosure sets up the top at the cabinet body, the vent sets up on the lateral wall of the cabinet body, the cabinet door passes through the hinge and rotates and install on the cabinet body, be provided with lock and observation window on the cabinet door, damping device includes device frame, connecting plate, hydraulic stem, revolving fragment and branch. The utility model discloses a when the rack receives vibrations or external shock, the revolving fragment and the branch of connecting plate can the atress and remove simultaneously, can cooperate the spring action of hydraulic stem at the in-process that removes, effectively reduce the impact force, avoid the conduction of vibration, realize good antidetonation guard action.

Description

Cabinet with anti-seismic structure

Technical Field

The utility model relates to an antidetonation rack technical field specifically is a rack with shock-resistant structure.

Background

The cabinet is generally an object made of cold-rolled steel plates or alloys and used for storing a computer and related control equipment, can provide protection for the storage equipment, shields electromagnetic interference, and arranges the equipment orderly and orderly, thereby facilitating the subsequent maintenance of the equipment; cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like.

Most of the existing cabinets are formed by splicing strip-shaped metal profiles such as channel steel and are generally of cuboid structures; when the vibration-proof cabinet rail is used, the phenomenon that the vibration is generated due to external interference or the operation of the machine in the cabinet cannot be avoided, and the cabinet is influenced again after the use time is too long or the vibration amplitude is large, so that the instability of the rail body of the cabinet is caused, and the damage of equipment in the cabinet is further caused.

Based on this, the utility model designs a rack with shock-resistant structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rack with shock-resistant structure to the unstability that the machine itself moved and takes place to shake and cause the rack in the interference or the rack of external world that provides in solving above-mentioned background art, thereby cause the problem of the damage of equipment in the rack.

In order to achieve the above object, the utility model provides a following technical scheme: a cabinet with an anti-seismic structure comprises a cabinet and a damping device, wherein the damping device is arranged at the bottom of the cabinet, the cabinet comprises a cabinet body and a cabinet door, the cabinet body is of a cavity structure, the cabinet body is provided with a vent, an object placing plate and a rain-proof shed, the object placing plate is arranged in a cavity of the cabinet body, the rain-proof shed is arranged at the top of the cabinet body, the vent is arranged on the side wall of the cabinet body, the cabinet door is rotatably installed on the cabinet body through a hinge, and the cabinet door is provided with a door lock and an observation window;

damping device includes device frame, connecting plate, hydraulic stem, revolving fragment and branch, the device frame is the cavity structure, connecting plate, hydraulic stem, revolving fragment and branch all set up in the cavity of device frame, the revolving fragment includes first through-hole, second through-hole and third through-hole, the one end of hydraulic stem is rotated through one side of first pivot and connecting plate and is connected, the other end of hydraulic stem passes through the second pivot and is connected with the first through-hole rotation of revolving fragment, the second through-hole of revolving fragment is rotated through the bottom of third pivot and connecting plate and is connected, the both ends of branch are rotated through the third through-hole and the device frame of fourth pivot and fifth pivot and revolving fragment respectively and are connected.

As a further proposal of the utility model, the hydraulic stem, the rotary plate and the branch are all symmetrically arranged on two sides of the connecting plate.

As a further proposal of the utility model, the observation window is provided with tempered glass, the tempered glass is fixedly installed on the cabinet door through sealant.

As a further aspect of the utility model, vent department is provided with the dust screen, the dust screen is woven for the wire and is made.

As a further scheme of the utility model, the hydraulic stem includes ejector pin, extension rod, base and spring, the ejector pin is hollow columnar structure, the one end setting of extension rod is in the ejector pin, the other end and the base fixed connection of extension rod, the spring symmetry sets up the both sides at ejector pin and base, the both ends of spring respectively with ejector pin and base fixed connection.

As a further aspect of the present invention, the bottom of the device frame is provided with a universal wheel having a self-locking function, and the bottom fixed connection of the bolt and the device frame is passed through at the top of the universal wheel.

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

the utility model discloses a when the rack receives vibrations or external shock, the spring of hydraulic stem is extruded among the damping device to elasticity is replied with this realization buffering effect after the extrusion, and the revolving fragment and the branch of connecting plate can the atress and remove simultaneously, can cooperate the spring action of hydraulic stem at the in-process that removes, effectively reduces the impact force, avoids the conduction of vibration, reduces the damage of the inside part of rack, realizes good antidetonation guard action.

Drawings

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

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

FIG. 2 is a schematic structural view of the shock absorbing device of the present invention;

fig. 3 is a schematic structural view of a hydraulic rod of the present invention;

fig. 4 is a schematic structural view of the rotating plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

damping device 1, cabinet body 2, cabinet door 3, vent 4, put thing board 5, weather enclosure 6, lock 7, observation window 8, device frame 9, connecting plate 10, hydraulic stem 11, revolving fragment 12, branch 13, first through-hole 14, second through-hole 15, third through-hole 16, first pivot 17, second pivot 18, third pivot 19, fourth pivot 20, fifth pivot 21, ejector pin 22, extension rod 23, base 24, spring 25, universal wheel 26.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cabinet with an anti-seismic structure comprises a cabinet and a damping device 1, wherein the damping device 1 is arranged at the bottom of the cabinet, the cabinet comprises a cabinet body 2 and a cabinet door 3, the cabinet body 2 is of a cavity structure, a vent 4, an object placing plate 5 and a rain-proof shed 6 are arranged on the cabinet body 2, the object placing plate 5 is arranged in the cavity of the cabinet body 2, the rain-proof shed 6 is arranged at the top of the cabinet body 2, the vent 4 is arranged on the side wall of the cabinet body 2, the cabinet door 3 is rotatably arranged on the cabinet body 2 through hinges, and a door lock 7 and an observation window 8 are arranged on the cabinet door 3;

damping device 1 includes device frame 9, connecting plate 10, hydraulic stem 11, revolving fragment 12 and branch 13, device frame 9 is the cavity structure, connecting plate 10, hydraulic stem 11, revolving fragment 12 and branch 13 all set up in the cavity of device frame 9, revolving fragment 12 includes first through-hole 14, second through-hole 15 and third through-hole 16, hydraulic stem 11's one end is rotated through one side of first pivot 17 with connecting plate 10 and is connected, hydraulic stem 11's the other end is rotated through first through-hole 14 of second pivot 18 with revolving fragment 12 and is connected, second through-hole 15 of revolving fragment 12 rotates through the bottom of third pivot 19 with connecting plate 10 and is connected, the both ends of branch 13 rotate through fourth pivot 20 and fifth pivot 21 respectively and third through-hole 16 and device frame 9 of revolving fragment 12 and be connected.

The hydraulic rod 11, the rotating piece 12 and the support rod 13 are symmetrically arranged on two sides of the connecting plate 10.

The observation window 8 is provided with tempered glass which is fixedly arranged on the cabinet door 3 through sealant.

The vent 4 is provided with a dust screen which is made of metal wires by weaving.

The hydraulic rod 11 comprises a push rod 22, an extension rod 23, a base 24 and a spring 25, the push rod 22 is of a hollow columnar structure, one end of the extension rod 23 is arranged in the push rod 22, the other end of the extension rod 23 is fixedly connected with the base 24, the spring 25 is symmetrically arranged on two sides of the push rod 22 and the base 24, and two ends of the spring 25 are respectively fixedly connected with the push rod 22 and the base 24.

The bottom of the device frame 9 is provided with a universal wheel 26 with a self-locking function, and the top of the universal wheel 26 is fixedly connected with the bottom of the device frame 9 through a bolt.

The working principle is as follows: above-mentioned rack during operation with shock-resistant structure, when the rack receives vibrations or external force and assaults, the spring 25 of hydraulic stem 11 is extrudeed among damping device 1, and elasticity is replied with this realization buffering effect after the extrusion, revolving fragment 12 and branch 13 of connecting plate 10 can atress and remove simultaneously, can cooperate hydraulic stem 11's elastic action at the in-process that removes, effectively reduce the impact force, avoid the conduction of vibration, reduce the damage of the inside part of rack, realize good antidetonation guard action.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cabinet with an earthquake-resistant structure comprises a cabinet and a damping device (1), and is characterized in that: the damping device (1) is arranged at the bottom of the cabinet, the cabinet comprises a cabinet body (2) and a cabinet door (3), the cabinet body (2) is of a cavity structure, a ventilation opening (4), an object placing plate (5) and a rain-proof shed (6) are arranged on the cabinet body (2), the object placing plate (5) is arranged in the cavity of the cabinet body (2), the rain-proof shed (6) is arranged at the top of the cabinet body (2), the ventilation opening (4) is arranged on the side wall of the cabinet body (2), the cabinet door (3) is rotatably installed on the cabinet body (2) through a hinge, and a door lock (7) and an observation window (8) are arranged on the cabinet door (3);

damping device (1) is including device frame (9), connecting plate (10), hydraulic stem (11), revolving fragment (12) and branch (13), device frame (9) is the cavity structure, connecting plate (10), hydraulic stem (11), revolving fragment (12) and branch (13) all set up in the cavity of device frame (9), revolving fragment (12) are including first through-hole (14), second through-hole (15) and third through-hole (16), one end of hydraulic stem (11) is passed through first pivot (17) and is connected with one side rotation of connecting plate (10), the other end of hydraulic stem (11) is passed through second pivot (18) and is rotated with first through-hole (14) of revolving fragment (12) and be connected, second through-hole (15) of revolving fragment (12) are rotated with the bottom of connecting plate (10) through third pivot (19) and are connected, the both ends of branch (13) are respectively passed through fourth pivot (20) and fifth pivot (21) and revolving fragment (12) and the both ends of revolving fragment (12) The third through hole (16) is rotatably connected with the device frame (9).

2. The cabinet with an earthquake-resistant structure as set forth in claim 1, wherein: the hydraulic rod (11), the rotating piece (12) and the support rod (13) are symmetrically arranged on two sides of the connecting plate (10).

3. The cabinet with an earthquake-resistant structure as set forth in claim 1, wherein: the observation window (8) is provided with tempered glass, and the tempered glass is fixedly mounted on the cabinet door (3) through sealant.

4. The cabinet with an earthquake-resistant structure as set forth in claim 1, wherein: the ventilation opening (4) is provided with a dust screen which is made of metal wires in a weaving mode.

5. The cabinet with an earthquake-resistant structure as set forth in claim 1, wherein: hydraulic stem (11) include ejector pin (22), extension rod (23), base (24) and spring (25), ejector pin (22) are hollow columnar structure, the one end setting of extension rod (23) is in ejector pin (22), the other end and base (24) fixed connection of extension rod (23), spring (25) symmetry sets up the both sides at ejector pin (22) and base (24), the both ends of spring (25) respectively with ejector pin (22) and base (24) fixed connection.

6. The cabinet with an earthquake-resistant structure as set forth in claim 1, wherein: the device is characterized in that a universal wheel (26) with a self-locking function is arranged at the bottom of the device frame (9), and the top of the universal wheel (26) is fixedly connected with the bottom of the device frame (9) through a bolt.