CN202260162U - Sealing structure for outdoor electrical cabinet - Google Patents

Sealing structure for outdoor electrical cabinet Download PDF

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Publication number
CN202260162U
CN202260162U CN2011203526519U CN201120352651U CN202260162U CN 202260162 U CN202260162 U CN 202260162U CN 2011203526519 U CN2011203526519 U CN 2011203526519U CN 201120352651 U CN201120352651 U CN 201120352651U CN 202260162 U CN202260162 U CN 202260162U
Authority
CN
China
Prior art keywords
cabinet
sealing strip
sealing
cabinet door
flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011203526519U
Other languages
Chinese (zh)
Inventor
鲍丁顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI XINQISHENG ELECTRICAL APPLIANCE CO Ltd
Original Assignee
WUXI XINQISHENG ELECTRICAL APPLIANCE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI XINQISHENG ELECTRICAL APPLIANCE CO Ltd filed Critical WUXI XINQISHENG ELECTRICAL APPLIANCE CO Ltd
Priority to CN2011203526519U priority Critical patent/CN202260162U/en
Application granted granted Critical
Publication of CN202260162U publication Critical patent/CN202260162U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sealing structure for an outdoor electrical cabinet. The sealing structure for the outdoor electrical cabinet comprises an operating room cabinet body, a box opening, a cabinet door, a sealing strip and a hinge, wherein the sealing strip is arranged on the cabinet door corresponding to the box opening, and the cabinet door is opened or closed by the hinge; the box opening also comprises an outward flanging, and the sealing strip installed on the cabinet door corresponding to the flanging can completely cover the flanging and the area of the sealing strip is larger than the area of the flanging; and the sealing strip is provided with a dispensing foam structure. The sealing structure for the outdoor electrical cabinet has the beneficial effects that: the level of protection of the outdoor electrical cabinet is enhanced and can reach IP65; and the problems that the sealing strip is easily scratched and cracked after the sealing structure is used for a long time, so that the cabinet has no protection effect, and the safe use of inside electrical appliance components is affected can be solved.

Description

A kind of outdoor electric cabinet hermetically-sealed construction
Technical field
The utility model relates to a kind of hermetically-sealed construction of doorframe, particularly relates to the cabinet of outdoor electric cabinet and the hermetically-sealed construction between the cabinet door.
Background technology
Outdoor electric cabinet is that many equipment is used in each field of society at present, and the circumstance complication of its use is relatively stricter to the requirement of waterproof and dustproof.The quality of outdoor electric cabinet sealing is directly connected to useful life and internal electric parts safe in utilization of rack.
The safeguard structure of existing outdoor electric cabinet, as shown in Figure 1, comprise cabinet, case mouth, cabinet door, sealing strip and hinge.When the cabinet door was shut, the case mouth was perpendicular to the cabinet door, and the crush seal bar makes the inner hermetically-sealed construction that forms of cabinet.
For guaranteeing that cabinet inside has good seal; The case mouth crush seal bar of need exerting oneself, because the sealing strip lifting surface area is less in the traditional structure, the sealing strip part is squeezed; Sealing effectiveness is unsatisfactory; Only split at the position that is squeezed easily in a period of time, cause electric cabinet to lose the function of waterproof and dustproof, influence the safe handling of inner electric component with the back sealing strip.
The utility model content
The technical problem that the utility model will solve provides a kind of hermetically-sealed construction of outdoor electric cabinet; Through improvement to existing outdoor electric cabinet hermetically-sealed construction; Solve that sealing effectiveness is poor, degree of protection is not high, and sealing strip is prone to scratch the problem of cracking in the use.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
Design a kind of hermetically-sealed construction of outdoor electric cabinet, comprise operating room cabinet, case mouth, cabinet door, sealing strip and hinge, sealing strip is installed on the cabinet door; Corresponding case mouth position; The cabinet door carries out folding through hinge, and case mouth place also comprises outside flange one, and is rectangular between flange and the case mouth; The sealing strip area that install the corresponding flange of cabinet door position can cover and greater than the area of flange fully.
In addition, the sealing strip of installing on the cabinet door, the some glue foaming sealing strip of employing high-quality has a glue foaming structure, has better compressibility and adhesiveness with respect to conventional sealing strip before.
Increase after the flange, sealing strip is squeezed by original part and becomes integral body and be squeezed, and has strengthened sealing effectiveness; Avoided sealing strip to cause sealing strip to ftracture, finally made the ruined situation of rack hermetically-sealed construction because of often receiving local extruding.
The beneficial effect of the hermetically-sealed construction of the described outdoor electrical equipment rack of the utility model is: promoted the degree of protection of outdoor electric cabinet, can reach IP65; Sealing strip scratches cracking easily, causes rack to lose the problem of protection effect, the inner electric component safe handling of influence after avoiding long-time the use.
Description of drawings
Fig. 1 is the sealed structural representation of existing outdoor electric cabinet.
Fig. 2 is the outdoor electric cabinet sealed structural representation of the utility model.
Wherein the symbol description of Fig. 1, Fig. 2 is following:
1, cabinet, 2, the case mouth, 3, the cabinet door, 4, sealing strip, 5, hinge, 6, flange.
Embodiment
As shown in Figure 2, be the sealed structural representation of the outdoor electric cabinet of the utility model.The sealing structure comprises makes chamber cabinet 1, case mouth 2, cabinet door 3, sealing strip 4 and hinge 5; Sealing strip 4 is installed on the cabinet door 3, corresponding case mouth 2 positions, and cabinet door 3 carries out folding through hinge 5; Case mouth 2 places also comprise outside flange 6 one; At right angles, sealing strip 4 areas that install cabinet door 3 corresponding flange 6 positions can cover and greater than the area of flange 6 fully between flange 6 and the case mouth 2.
Operating room cabinet 1, case mouth 2, cabinet door 3, sealing strip 4, hinge 5 and flange 6; Sealing strip 4 is installed on the cabinet door 3; Corresponding flange 6 positions, cabinet door 3 carries out folding through hinge 5, and the flange 6 that wherein increases on the original basis makes sealing strip 4 avoid the scuffing cracking that is squeezed and causes because of the part; Guaranteed the sealing effectiveness of outdoor electric cabinet water proof and dust proof, the degree of protection of rack can reach IP56.
In addition, the sealing strip of installing on the cabinet door 34, the some glue foaming sealing strip of employing high-quality has a glue foaming structure, has better compressibility and adhesiveness with respect to conventional sealing strip before.
Increase after the flange 6, sealing strip 4 is squeezed by original part and becomes integral body and be squeezed, and has strengthened sealing effectiveness; Avoided sealing strip 4 to cause sealing strip 4 crackings, finally made the ruined situation of rack hermetically-sealed construction because of often receiving local extruding.

Claims (2)

1. the hermetically-sealed construction of an outdoor electric cabinet; Comprise operating room cabinet (1), case mouth (2), cabinet door (3), sealing strip (4) and hinge (5); Sealing strip (4) is installed on the cabinet door (3), corresponding case mouth (2) position, and cabinet door (3) carries out folding through hinge (5); It is characterized in that: case mouth (2) locates also to comprise one outside flange (6); At right angles, sealing strip (4) area that install the corresponding flange of cabinet door (3) (6) position can cover and greater than the area of flange (6) fully between flange (6) and the case mouth (2).
2. the hermetically-sealed construction of outdoor electric cabinet as claimed in claim 1, it is characterized in that: said sealing strip (4) has a glue foaming structure.
CN2011203526519U 2011-09-20 2011-09-20 Sealing structure for outdoor electrical cabinet Expired - Fee Related CN202260162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203526519U CN202260162U (en) 2011-09-20 2011-09-20 Sealing structure for outdoor electrical cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203526519U CN202260162U (en) 2011-09-20 2011-09-20 Sealing structure for outdoor electrical cabinet

Publications (1)

Publication Number Publication Date
CN202260162U true CN202260162U (en) 2012-05-30

Family

ID=46121348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203526519U Expired - Fee Related CN202260162U (en) 2011-09-20 2011-09-20 Sealing structure for outdoor electrical cabinet

Country Status (1)

Country Link
CN (1) CN202260162U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3133231A1 (en) 2015-06-30 2017-02-22 Al-Fabrica de Material Electrico S.A. Cabinet with rotating door
CN111395928A (en) * 2020-04-26 2020-07-10 四川省龙栢腾科技有限公司 Sealing structure of cabinet lock catch
CN111412642A (en) * 2020-04-26 2020-07-14 四川省龙栢腾科技有限公司 Isolation sealing structure of cabinet lock catch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3133231A1 (en) 2015-06-30 2017-02-22 Al-Fabrica de Material Electrico S.A. Cabinet with rotating door
CN111395928A (en) * 2020-04-26 2020-07-10 四川省龙栢腾科技有限公司 Sealing structure of cabinet lock catch
CN111412642A (en) * 2020-04-26 2020-07-14 四川省龙栢腾科技有限公司 Isolation sealing structure of cabinet lock catch

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20160920

CF01 Termination of patent right due to non-payment of annual fee