CN214960790U

CN214960790U - Security protection rack with dampproofing and waterproofing structure

Info

Publication number: CN214960790U
Application number: CN202121513528.0U
Authority: CN
Inventors: 蓝勇
Original assignee: Individual
Current assignee: Shanghai Junyue Optical Fiber Network Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-30
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of security protection equipment, in particular to a security protection cabinet with a waterproof and moistureproof structure, which comprises a cabinet, wherein an exhaust fan is connected on the cabinet; the adjusting part, the adjusting part is installed in one side of exhaust fan, the adjusting part is including fixed frame, the inside of fixed frame is provided with the flabellum, the center of flabellum runs through there is the drive shaft, the both ends of drive shaft all are connected with the gear, the outside meshing of gear is connected with the rack, the top of rack is connected with adjustable shelf, two-way cylinder, the outside at the adjustable shelf is connected to the ejecting end of two-way cylinder. The utility model discloses can cooperate the exhaust fan to use, at the exhaust fan stop work time, can effectually realize avoiding the entering of outside dust and steam to the sealing of security protection rack to improve the dampproofing and waterproofing performance of security protection rack, effectively realized the inside protection against the tide of security protection rack through setting up of silica gel drier.

Description

Security protection rack with dampproofing and waterproofing structure

Technical Field

The utility model relates to a security protection equipment technical field specifically is a security protection rack with dampproofing and waterproofing structure.

Background

The equipment cabinet is an indispensable component in the electrical equipment, is a carrier of the electrical control equipment, is generally made of cold-rolled steel plates or alloys, can provide protection functions such as water resistance, dust prevention and electromagnetic interference resistance for storing the equipment, and is generally divided into a server equipment cabinet, a network equipment cabinet, a security equipment cabinet and the like.

The use of exhaust fan is usually adopted to current security protection rack, the realization realizes dampproofing the processing to the inside air conversion of rack, can realize the heat dissipation simultaneously and handle, but this structure is when using, also easy because of open setting, lead to the entering of outside steam, the exhaust fan can't carry out uninterrupted duty, and then at the static during operation of exhaust fan, lead to impurity such as outside dust steam to get into, reduce the dampproofing and waterproofing performance of rack, thereby influence the normal use of the inside electrical component of rack, consequently need to design a security protection rack that has dampproofing and waterproofing structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a security protection rack with dampproofing and waterproofing structure to the problem that outside steam dust got into the rack inside appears easily in the traditional exhaust fan structure that proposes when using in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a security and protection cabinet with a waterproof and moistureproof structure comprises:

the air conditioner comprises a case, wherein an exhaust fan is connected to the case;

the adjusting assembly is installed on one side of the exhaust fan and comprises a fixing frame, fan blades are arranged inside the fixing frame, a driving shaft penetrates through the centers of the fan blades, two ends of the driving shaft are connected with gears, racks are meshed and connected with the outer portions of the gears, and movable frames are connected to the tops of the racks;

the ejection end of the bidirectional cylinder is connected to the outside of the movable frame.

Preferably, a circular hole is formed in one side of the fixing frame, the circular hole is connected to the outer wall of the exhaust fan, a through hole is formed in the fixing frame, a driving shaft penetrates through the inside of the through hole, and five driving shafts are arranged.

Preferably, the upper and lower both ends of flabellum have all been seted up the draw-in groove, and draw-in groove department laminating has the rubber pad, the external connection of rack has the gib block, and the outside sliding connection of gib block has the guide way, and the guide way is connected at the outer wall of fixed frame.

Preferably, the bidirectional cylinder is provided with two, the receiving end of bidirectional cylinder and the receiving end of exhaust fan all are connected with the controller, the external connection of bidirectional cylinder has the fixed plate, and the inner wall at the quick-witted case is connected to the fixed plate.

Preferably, the external connection of fixed frame has dry subassembly, dry subassembly includes the locating frame, the inside sliding connection of locating frame has the storage frame, the inner wall connection who stores the frame has ventilative net, the external connection who stores the frame has the handle.

Preferably, the H-shaped sliding groove is formed in the inner wall of the positioning frame, the inner wall of the sliding groove is connected with the rubber pad, the positioning frame is in sliding connection with the storage frame, the two ventilating nets are arranged and are fixedly connected to the two sides of the storage frame respectively, and the silica gel drying agent is arranged between the ventilating nets.

Compared with the prior art, the beneficial effects of the utility model are that: this security protection rack can cooperate the exhaust fan to use, and when the exhaust fan stop work, can effectually realize avoiding the entering of outside dust and steam to the sealed of security protection rack to improve the dampproofing and waterproofing performance of security protection rack, effectively realized the inside dampproofing of security protection rack through setting up of silica gel drier.

(1) The utility model discloses a setting of adjusting part can be effectual realized sealing the through-hole of exhaust fan department, and then when the exhaust fan stop work, can be through the effectual realization of setting up of this structure to the sealing of through-hole, and then effectual realization avoids its inside that gets into the security protection rack to the separation of the outside steam of security protection rack and dust to realize the promotion of the dampproofing and waterproofing performance of security protection rack.

(2) The utility model discloses a set up the silica gel drier in the inside of security protection rack, can realize the inside dampproofing processing of security protection rack under the encapsulated situation, and the mode of depositing of silica gel drier adoption slip grafting is installed to can conveniently change the processing to it when using, and the silica gel drier can carry out the used circulation, has further reduced treatment cost.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure between the adjusting assembly and the exhaust fan;

FIG. 4 is a schematic view of the overall structure of the adjusting assembly of the present invention;

fig. 5 is a schematic view of the overall structure of the drying assembly of the present invention.

In the figure: 1. a chassis; 2. an exhaust fan; 3. an adjustment assembly; 31. a fixing frame; 32. a fan blade; 33. a drive shaft; 34. a gear; 35. a rack; 36. a movable frame; 4. a bidirectional cylinder; 5. a drying assembly; 51. a positioning frame; 52. a storage frame; 53. a ventilation net; 54. a handle.

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 an embodiment: a security and protection cabinet with a waterproof and moistureproof structure comprises:

the air conditioner comprises a case 1, wherein an exhaust fan 2 is connected to the case 1;

the adjusting assembly 3 is installed on one side of the exhaust fan 2, the adjusting assembly 3 comprises a fixing frame 31, fan blades 32 are arranged inside the fixing frame 31, a driving shaft 33 penetrates through the center of the fan blades 32, two ends of the driving shaft 33 are connected with gears 34, the outer portions of the gears 34 are meshed and connected with racks 35, and the tops of the racks 35 are connected with a movable frame 36;

and the ejection end of the bidirectional cylinder 4 is connected to the outside of the movable frame 36.

Further, a circular hole is opened on one side of the fixing frame 31, the circular hole is connected to the outer wall of the exhaust fan 2, a through hole is opened in the fixing frame 31, the driving shaft 33 penetrates through the inside of the through hole, the driving shaft 33 is provided with five parts, the gears 34 arranged outside the driving shaft 33 are meshed with the racks 35, the gears 34 are driven to rotate through the sliding of the racks 35, and then the fan blades 32 are opened, closed and closed.

Further, the draw-in groove has all been seted up at the upper and lower both ends of flabellum 32, and draw-in groove department laminating has the rubber pad, guarantees the leakproofness that flabellum 32 closed, and the external connection of rack 35 has the gib block, and the outside sliding connection of gib block has the guide way, and the guide way is connected at the outer wall of fixed frame 31 for the direction that rack 35 removed is used, guarantees rack 35 and gear 34's meshing position precision, avoids appearing the dislocation.

Further, two-way cylinder 4 is provided with two, and two-way cylinder 4's receiving terminal and exhaust fan 2's receiving terminal all are connected with the controller, and two-way cylinder 4's external connection has the fixed plate, and the fixed plate is connected at quick-witted case 1's inner wall, and two-way cylinder 4 is the cylinder that can both ends work to can realize the simultaneous working to two sets of adjusting part 3, and exhaust fan 2 during operation flabellum 32 is opened, and flabellum 32 is closed when exhaust fan 2 stops.

Further, the outside of fixed frame 31 is connected with drying assembly 5, and drying assembly 5 includes locating frame 51, and the inside sliding connection of locating frame 51 has storage frame 52, and the inner wall of storing frame 52 is connected with ventilative net 53, and the outside of storing frame 52 is connected with handle 54.

Furthermore, the inner wall of the positioning frame 51 is provided with an H-shaped chute, the inner wall of the chute is connected with a rubber pad, the positioning frame 51 is in sliding connection with the storage frame 52, two ventilation nets 53 are arranged and are respectively fixedly connected to two sides of the storage frame 52, a silica gel drying agent is arranged between the ventilation nets 53, the silica gel drying agent is a transparent or milky granular solid and has an open porous structure and strong adsorbability and can adsorb various substances, dilute sulfuric acid is added into the water solution of water glass and stands still to form hydrous silicate gel which is solidified, and silica gel can be obtained after drying and is used for gas drying, gas absorption, liquid dehydration, chromatography analysis and the like.

The working principle is as follows: the utility model discloses when using, when 2 work of exhaust fan carry out the air mediation to quick-witted incasement portion and realize dampproofing the processing, can drive the work of two-way cylinder 4 simultaneously, further can realize the jacking removal to adjustable shelf 36 through two-way cylinder 4, and then can drive the removal of rack 35, thereby drive gear 34 and rotate, further realize the rotation of flabellum 32, realize opening of flabellum 32, can realize the circulation of air, when 2 stop work of exhaust fan, can realize closing of flabellum 32, thereby realize the sealing to quick-witted case 1, avoid outside dust steam to pass through the inside that 2 departments of exhaust fan got into quick-witted case 1.

Simultaneously, through the arrangement of the drying component 5, the moisture-proof treatment of the interior of the case 1 can be realized when the case is sealed, and meanwhile, the silica gel drying agent in the interior of the storage frame 52 can be conveniently taken out through the sliding connection of the storage frame 52 and the positioning frame 51, so that the silica gel drying agent can be conveniently replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a security protection rack with dampproofing and waterproofing structure which characterized in that includes: the air conditioner comprises a case (1), wherein an exhaust fan (2) is connected to the case (1); the adjusting device comprises an adjusting assembly (3), wherein the adjusting assembly (3) is installed on one side of the exhaust fan (2), the adjusting assembly (3) comprises a fixed frame (31), fan blades (32) are arranged inside the fixed frame (31), a driving shaft (33) penetrates through the center of each fan blade (32), two ends of each driving shaft (33) are connected with gears (34), the outer portions of the gears (34) are meshed and connected with racks (35), and the tops of the racks (35) are connected with movable frames (36); the ejection end of the bidirectional cylinder (4) is connected to the outside of the movable frame (36).

2. The security cabinet with waterproof and moistureproof structure as claimed in claim 1, wherein: the round hole has been seted up to one side of fixed frame (31), and round hole department connects the outer wall at exhaust fan (2), set up the through-hole on fixed frame (31), and the inside of through-hole runs through there is drive shaft (33), drive shaft (33) are provided with five altogether.

3. The security cabinet with waterproof and moistureproof structure as claimed in claim 1, wherein: the upper and lower both ends of flabellum (32) have all been seted up the draw-in groove, and draw-in groove department laminating has the rubber pad, the external connection of rack (35) has the gib block, and the outside sliding connection of gib block has the guide way, and the guide way connects the outer wall at fixed frame (31).

4. The security cabinet with waterproof and moistureproof structure as claimed in claim 1, wherein: the bidirectional air cylinder (4) is provided with two, the receiving end of bidirectional air cylinder (4) and the receiving end of exhaust fan (2) all are connected with the controller, the external connection of bidirectional air cylinder (4) has the fixed plate, and the inner wall at quick-witted case (1) is connected to the fixed plate.

5. The security cabinet with waterproof and moistureproof structure as claimed in claim 1, wherein: the external connection of fixed frame (31) has dry subassembly (5), dry subassembly (5) are including locating frame (51), the inside sliding connection of locating frame (51) has storage frame (52), the inner wall of storing frame (52) is connected with ventilative net (53), the external connection of storing frame (52) has handle (54).

6. The security cabinet with waterproof and moistureproof structure as claimed in claim 5, wherein: h shape spout has been seted up to the inner wall of posting (51), and the inner wall connection of spout has the rubber pad, posting (51) are sliding connection with storing frame (52), ventilative net (53) are provided with two, and fixed connection is in the both sides of storing frame (52) respectively, be provided with the silica gel drier between ventilative net (53).