CN205135147U - High -low voltage switch cabinet door lock - Google Patents

High -low voltage switch cabinet door lock Download PDF

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Publication number
CN205135147U
CN205135147U CN201520526736.2U CN201520526736U CN205135147U CN 205135147 U CN205135147 U CN 205135147U CN 201520526736 U CN201520526736 U CN 201520526736U CN 205135147 U CN205135147 U CN 205135147U
Authority
CN
China
Prior art keywords
cabinet door
low voltage
locking bar
voltage switch
portable plate
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.)
Active
Application number
CN201520526736.2U
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Chinese (zh)
Inventor
裴湘萍
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.)
Zhejiang poly Kay Electric Co., Ltd.
Original Assignee
Hangzhou Lin'an Juhonkia Electric 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 Hangzhou Lin'an Juhonkia Electric Co Ltd filed Critical Hangzhou Lin'an Juhonkia Electric Co Ltd
Priority to CN201520526736.2U priority Critical patent/CN205135147U/en
Application granted granted Critical
Publication of CN205135147U publication Critical patent/CN205135147U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a high -low voltage switch cabinet door lock, belongs to the attached component device field of high -low voltage switch cabinet. The utility model discloses a lock, the fly leaf, a plurality of locking levers and correspond the complex jam plate with the locking lever, be equipped with cabinet door guide slot on the cabinet door medial surface of high -low voltage switch cabinet, one side lateral wall of cabinet door guide slot is equipped with the kidney slot, the locking lever passes the kidney slot and transversely places in cabinet door guide slot, the locking lever central line is perpendicular with cabinet door guide slot central line, the fly leaf is through mounting screw in cabinet door guide groove side wall, fly leaf and latch connection, be equipped with on the fly leaf and the kidney slot, the kidney slot of cabinet door guide slot equals with the kidney slot size on the fly leaf, the shape is unanimous, the kidney slot on the fly leaf is passed to locking lever one end, the jam plate sets up on cabinet body intracavity lateral wall, and the jam plate has recess, recess and the cooperation of locking lever one end. The utility model discloses a jam plate is gone into to many locking lever cards on the cabinet door, makes cabinet door and cabinet physical stamina form a whole, when pressure appearing in the cabinet, avoids the cabinet door outwards to open fast.

Description

A kind of high and low voltage switch cabinet door lock
Technical field
The utility model belongs to High-low voltage switch cabinet appurtenances device field, especially relevant with a kind of high and low voltage switch cabinet door lock.
Background technology
High-low voltage switch cabinet is the equipment connecing high pressure or type low-voltage cable, general power supply administration, electric substation is all with high-voltage board, then low-voltage cabinet is arrived again through transformer pressure-reducing, low-voltage cabinet arrives the switchbox of each electricity consumption again, the inside is exactly nothing but some switch disconnectors and so on protection device assembling all-in-one-piece electric fixtures, due to the equipment that High-low voltage switch cabinet is a kind of high pressure or type low-voltage cable, therefore there is arcing in switchboard during in inside, in-cabinet temperature sharply raises, air expands, door of switch cabinet is blown, life and property are caused damage, existing traditional cabinet door lock is contained on cabinet door by three cover door locks exactly, really connect by screw rod and lock a door each other with the form of cabinet by screw bolt and nut, therefore seem this door lock very switch gate be more loaded down with trivial details, if the locking pressure between door lock is different, just gap is there will be between door and cabinet, for above-mentioned defect, applicant has researched and developed a kind of high and low voltage switch cabinet door lock.
Utility model content
The purpose of this utility model is intended to overcome that the switch gate that existing high and low voltage switch cabinet door lock exists is loaded down with trivial details, the different defect that there will be gap of locking pressure between door lock, provides a kind of high and low voltage switch cabinet door lock.
For this reason, the utility model is by the following technical solutions: a kind of high and low voltage switch cabinet door lock, comprise the door lock be arranged on High-low voltage switch cabinet cabinet door, it is characterized in that, described high and low voltage switch cabinet door lock also comprises portable plate, multiple locking bar and the jam plate with locking bar corresponding matching, the cabinet door medial surface of described High-low voltage switch cabinet is provided with vertical cabinet door guide groove, the side sidewall of cabinet door guide groove is provided with the kidney slot for placing described locking bar, described locking bar is placed horizontally in described cabinet door guide groove through kidney slot, the central axis of locking bar center line and cabinet door guide groove, described portable plate is installed on the sidewall of the cabinet door guide groove of described installation locking bar by screw, portable plate is connected with the dead bolt of described door lock, dead bolt is vertically shaking, described portable plate is followed dead bolt and can be moved up and down, described portable plate is provided with the kidney slot coordinated with the kidney slot of described cabinet door guide groove, kidney slot equal and opposite in direction on the kidney slot of described cabinet door guide groove and portable plate, shape is consistent, described locking bar one end is through the kidney slot on portable plate, locking bar can in kidney slot groove scroll-up/down, described jam plate is arranged on the cabinet intracavity sidewall of High-low voltage switch cabinet, and jam plate has groove upward, and groove and the locking bar one end fits stretching out described portable plate kidney slot, locking bar can be moved up and down by portable plate and snap in groove.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described locking bar quantity is 4, and described jam plate respective amount is 4.
Described jam plate groove is U-shaped, and the top of groove by fillet process, thus facilitates locking bar to snap in.
Described locking bar is divided into two parts, and the locking bar segment outer radius being arranged in described cabinet door guide groove is greater than the external diameter of the described locking bar part through two kidney slots, thus the locking bar in cabinet door guide groove can be made partially stabilized in cabinet door guide groove.
The cabinet door guide groove side of described installation portable plate is provided with the portable plate mounting groove for installing described portable plate, portable plate mounting groove is mounting hole, described screw is connected with described portable plate through this mounting hole, thus drives portable plate to move up and down by Door-lock bolt.
Described cabinet door and cabinet are connected through the hinge, and on cabinet door, lock bolt is connected with the location-plate of cabinet and makes cabinet door by hinge and lock bolt both sides balanced support, and cabinet door there will not be sinkage.
Described cabinet door guide groove and cabinet door are by welded shaping.
Use the utility model can reach following beneficial effect: the utility model snaps in jam plate by many locking bars on cabinet door, make cabinet door and cabinet can form an entirety, when there is pressure in cabinet, avoid cabinet door outwards to open fast, as opened the door, maintenance is also fast more convenient.The utility model structure is simple, easy to process, is worth commercially promoting and using.
Accompanying drawing explanation
Fig. 1 is the structural representation inside cabinet door of the present utility model.
Fig. 2 is the structural representation of cabinet outer side of door of the present utility model.
Fig. 3 is locking bar of the present utility model and jam plate fit structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Embodiment: as shown in FIG. 1 to 3, the utility model comprises the door lock 6 be arranged on High-low voltage switch cabinet cabinet door 1, portable plate 4, multiple locking bar 3 and the jam plate 8 with locking bar 3 corresponding matching, the cabinet door medial surface of High-low voltage switch cabinet is provided with vertical cabinet door guide groove 2, the side sidewall of cabinet door guide groove 2 is provided with the kidney slot for placing described locking bar 3, locking bar 3 is placed horizontally in cabinet door guide groove 2 through kidney slot, the central axis of locking bar 3 center line and cabinet door guide groove 2, portable plate 4 is installed on the sidewall of the cabinet door guide groove 2 of described installation locking bar 3 by screw 5, portable plate 4 is connected with the dead bolt of described door lock 6, dead bolt is vertically shaking, portable plate 4 is followed dead bolt and can be moved up and down, portable plate 4 is provided with the kidney slot coordinated with the kidney slot of described cabinet door guide groove 2, kidney slot equal and opposite in direction on the kidney slot of cabinet door guide groove 2 and portable plate, shape is consistent, locking bar 3 one end is through the kidney slot on portable plate 4, locking bar 3 can in kidney slot groove scroll-up/down, jam plate 8 is arranged on cabinet 7 intracavity sidewall of High-low voltage switch cabinet, and jam plate 8 has groove 9 upward, and groove 9 and locking bar 3 one end fits stretching out described portable plate kidney slot, locking bar 3 can be moved up and down by portable plate 4 and snap in groove 9.
As preferably, locking bar 3 quantity is 4, and jam plate 8 respective amount is 4; Cabinet door guide groove 2 and cabinet door 1 are by welded shaping.
Further, the groove 9 on jam plate 8 is U-shaped, and the top of groove 9 by fillet process, thus facilitates locking bar 3 to snap in.
Further, locking bar 3 is divided into two parts, and the locking bar segment outer radius being arranged in cabinet door guide groove 2 is greater than the external diameter of the locking bar part through two kidney slots, thus the locking bar in cabinet door guide groove 2 can be made partially stabilized in cabinet door guide groove 2; Cabinet door guide groove 2 side of installation portable plate 4 is provided with the portable plate mounting groove for installing described portable plate 4, and portable plate mounting groove is mounting hole, and screw 5 is connected with portable plate 4 through this mounting hole, thus drives portable plate to move up and down by Door-lock bolt.
As cabinet door and cabinet install preferred, cabinet door 1 and cabinet 7 are connected through the hinge, and on cabinet door 1, lock bolt is connected with the location-plate of cabinet and makes cabinet door by hinge and lock bolt both sides balanced support, and cabinet door there will not be sinkage.
The utility model snaps in jam plate by many locking bars on cabinet door, makes cabinet door and cabinet can form an entirety, when there is pressure in cabinet, avoids cabinet door outwards to open fast, and as opened the door, maintenance is also fast more convenient.The utility model structure is simple, easy to process, is worth commercially promoting and using.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (7)

1. a high and low voltage switch cabinet door lock, comprise the door lock (6) be arranged on High-low voltage switch cabinet cabinet door (1), it is characterized in that: described high and low voltage switch cabinet door lock also comprises portable plate (4), multiple locking bar (3) and the jam plate (8) with locking bar (3) corresponding matching, the cabinet door medial surface of described High-low voltage switch cabinet is provided with vertical cabinet door guide groove (2), the side sidewall of cabinet door guide groove (2) is provided with the kidney slot for placing described locking bar (3), described locking bar (3) is placed horizontally in described cabinet door guide groove (2) through kidney slot, the central axis of locking bar (3) center line and cabinet door guide groove (2), described portable plate (4) is installed on the sidewall of the cabinet door guide groove (2) of described installation locking bar (3) by screw (5), portable plate (4) is connected with the dead bolt of described door lock (6), described portable plate (4) is followed dead bolt and can be moved up and down, described portable plate (4) is provided with the kidney slot coordinated with the kidney slot of described cabinet door guide groove (2), kidney slot equal and opposite in direction on the kidney slot of described cabinet door guide groove (2) and portable plate, shape is consistent, described locking bar (3) one end is through the kidney slot on portable plate (4), locking bar (3) can in kidney slot groove scroll-up/down, described jam plate (8) is arranged on cabinet (7) intracavity sidewall of High-low voltage switch cabinet, and jam plate (8) has groove (9) upward, groove (9) and locking bar (3) one end fits stretching out described portable plate kidney slot.
2. a kind of high and low voltage switch cabinet door lock according to claim 1, is characterized in that: described locking bar (3) quantity is 4, and described jam plate (8) respective amount is 4.
3. a kind of high and low voltage switch cabinet door lock according to claim 2, is characterized in that: the groove (9) on described jam plate (8) is U-shaped, and the top of groove (9) is by fillet process.
4. a kind of high and low voltage switch cabinet door lock according to claim 1 or 3, it is characterized in that: described locking bar (3) is divided into two parts, the locking bar segment outer radius being arranged in described cabinet door guide groove (2) is greater than the external diameter of the described locking bar part through two kidney slots.
5. a kind of high and low voltage switch cabinet door lock according to claim 4, it is characterized in that: cabinet door guide groove (2) side of described installation portable plate (4) is provided with the portable plate mounting groove for installing described portable plate (4), portable plate mounting groove is mounting hole, and described screw (5) is connected with described portable plate (4) through this mounting hole.
6. a kind of high and low voltage switch cabinet door lock according to claim 5, is characterized in that: described cabinet door (1) and cabinet (7) are connected through the hinge.
7. a kind of high and low voltage switch cabinet door lock according to claim 1 or 6, is characterized in that: described cabinet door guide groove (2) and cabinet door (1) are by welded shaping.
CN201520526736.2U 2015-07-18 2015-07-18 High -low voltage switch cabinet door lock Active CN205135147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520526736.2U CN205135147U (en) 2015-07-18 2015-07-18 High -low voltage switch cabinet door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520526736.2U CN205135147U (en) 2015-07-18 2015-07-18 High -low voltage switch cabinet door lock

Publications (1)

Publication Number Publication Date
CN205135147U true CN205135147U (en) 2016-04-06

Family

ID=55620954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520526736.2U Active CN205135147U (en) 2015-07-18 2015-07-18 High -low voltage switch cabinet door lock

Country Status (1)

Country Link
CN (1) CN205135147U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111600218A (en) * 2020-06-17 2020-08-28 安徽万华电气股份有限公司 High-low voltage switch cabinet wire protection device and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111600218A (en) * 2020-06-17 2020-08-28 安徽万华电气股份有限公司 High-low voltage switch cabinet wire protection device and use method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Jincheng Street New Xiqiao village in Ling'an city of Hangzhou city of Zhejiang Province, 310000 New Bridge No. 135

Patentee after: Zhejiang poly Kay Electric Co., Ltd.

Address before: 310000 Ling'an City, Hangzhou Linglong Street Linglong Village

Patentee before: HANGZHOU LIN'AN JUHONKIA ELECTRIC CO., LTD.