CN207009987U - A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box - Google Patents

A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box Download PDF

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Publication number
CN207009987U
CN207009987U CN201720672422.2U CN201720672422U CN207009987U CN 207009987 U CN207009987 U CN 207009987U CN 201720672422 U CN201720672422 U CN 201720672422U CN 207009987 U CN207009987 U CN 207009987U
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China
Prior art keywords
chamber door
plates
distribution box
hinge
semiautomatic
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CN201720672422.2U
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Chinese (zh)
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李秀才
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李秀才
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Priority to CN201720672422.2U priority Critical patent/CN207009987U/en
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Abstract

The utility model is the closing of chamber door Semiautomatic buffering and quick detachable distribution box, its structure is to set A connecting plates on the inside of casing left surface, the upper and lower ends of A connecting plates connect casing with left end, there is space between casing left surface and A connecting plates, chamber door medial surface corresponding A connecting plate sets B connecting plates, B connecting plates upper and lower ends connect chamber door medial surface with right-hand member, there is space between chamber door medial surface and B connecting plates, the free bearing of buffer hinge no less than 2 connects A connecting plates by fixing screws, and the hinge cups of buffer hinge connect B connecting plates by fixing screws.The advantages of the utility model:Realize the closing of chamber door Semiautomatic buffering, prevent because the carelessness of operating personnel causes chamber door to forget situation about closing, distribution box sealing is improved, ensure that the normal work of distribution box, convenient installation and maintenance, the position of chamber door can flexibly finely tune, versatility is improved, preferable magnetic force brush clamping lock, realizes the antitheft of distribution box, switch gate is simplified, improves operating efficiency.

Description

A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box
Technical field
The utility model relates to a kind of closing of chamber door Semiautomatic buffering and quick detachable distribution box.
Background technology
Distribution box is power distribution cabinet, is the final stage device of distribution system.Distribution box is the general designation of motor control center.Distribution Case is used in the occasion that load is more dispersed, loop is less;Motor control center is used for the field that load is concentrated, loop is more Close.They distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby.This grade of equipment reply load provides guarantor Shield, monitoring and control.
The chamber door of existing distribution box is typically connected using common hinge with casing, and sealing is poor, and this structure needs The opening and closing of chamber door is controlled by external force, the feelings being not turned off occurs due to the carelessness of operating personnel or maintainer sometimes Condition, poor sealing and the possibility being not turned off so that the electrical structure in such a distribution box is easy to by external environment institute Corrosion failure, influences the normal operation of distribution box, or even causes potential safety hazard.
The common hinge that the chamber door of existing distribution box uses typically is fixed by screws on casing and chamber door, installation step Rapid complicated, once there is chamber door or hinge needs situation about changing, dismounting is troublesome, can not realize in the short time maintenance and more Change, and can not be poor according to distribution box body and the flexible in size adjusting position of chamber door, versatility.
The box door lock of existing distribution box typically uses common door lock, can not be effectively antitheft, and switchs relatively complicated, influence Operating efficiency.
Utility model content
Closed the utility model proposes a kind of chamber door Semiautomatic buffering and quick detachable distribution box, its purpose are intended to gram Deficiencies of the prior art is taken, realizes that Semiautomatic buffering is closed, improves sealing, simplify installation and check man Sequence, and can be effectively antitheft.
Technical solution of the present utility model:Chamber door Semiautomatic buffering is closed and quick detachable distribution box, its structure bag Casing, chamber door and buffer hinge are included, sets A connecting plates on the inside of its middle case left surface, the upper and lower ends of A connecting plates connect with left end Casing, there is a space between casing left surface and A connecting plates, chamber door medial surface corresponding A connecting plate sets B connecting plates, above and below B connecting plates Both ends connect chamber door medial surface with right-hand member, have space between chamber door medial surface and B connecting plates, the buffer hinge no less than 2 Free bearing connects A connecting plates by fixing screws, and the hinge cups of buffer hinge connect B connecting plates by fixing screws.
Preferably, pre-drilled cavity is provided with described B connecting plates, the hinge cups bottom of buffer hinge is arranged in pre-drilled cavity, in advance The size of perforate is more than the size of hinge cups bottom.
Preferably, described buffer hinge is dismountable type hydraulicefficiency hinge.
Preferably, described buffer hinge is spring hinge.
Preferably, magnetic force brush clamping lock is set on described chamber door.
Preferably, two sides in described chamber door front left and right are arc-shaped edges.
The advantages of the utility model:It is simple in construction effectively using buffer hinge, to realize the closing of chamber door Semiautomatic buffering, Prevent, because the carelessness of operating personnel causes chamber door to forget situation about closing, to improve distribution box sealing, ensure that distribution The normal work of case, using quick detachable buffer hinge, convenient installation and maintenance, the position of chamber door can flexibly finely tune, improve Versatility, preferable magnetic force brush clamping lock, realizes the antitheft of distribution box, and simplifies switch gate, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the closing of chamber door Semiautomatic buffering and quick detachable distribution box.
Fig. 2 is the structural representation of buffer hinge.
1 in figure it is casing, 2 be chamber door, 3 be A connecting plates, 4 be B connecting plates, 5 be buffer hinge, 51 be free bearing, 52 is Hinge cups, 6 be magnetic force brush clamping lock, 7 be pre-drilled cavity.
Embodiment
The utility model is described in further detail with reference to embodiment and embodiment.
As shown in figure 1, chamber door Semiautomatic buffering is closed and quick detachable distribution box, its structure includes casing 1, the and of chamber door 2 Buffer hinge 3, its left surface of middle case 1 inner side set A connecting plates 3, and the upper and lower ends of A connecting plates 3 connect casing 1, case with left end There is space between the left surface of body 1 and A connecting plates 3, the medial surface corresponding A connecting plate 3 of chamber door 2 sets B connecting plates 4, and B connecting plates are about 4 Both ends connect the medial surface of chamber door 2 with right-hand member, have space between the medial surface of chamber door 2 and B connecting plates 4, the buffer hinge no less than 2 5 free bearing 51 connects A connecting plates 3 by fixing screws, and the hinge cups 52 of buffer hinge 5 connect B connecting plates 4 by fixing screws.
Pre-drilled cavity 7 is provided with described B connecting plates 4, the bottom of hinge cups 52 of buffer hinge 5 is arranged in pre-drilled cavity 7, opened in advance The size in hole 7 is more than the size of the bottom of hinge cups 52, realizes the relative position that chamber door and casing are adjusted according to actual conditions.
Described buffer hinge 5 can be dismountable type hydraulicefficiency hinge, realize the fast assembling-disassembling of chamber door 2, easy for installation.
Described buffer hinge 5 or spring hinge.
Magnetic force brush clamping lock 6 is set on described chamber door 2, control door opening or closing of swiping the card, realizes the antitheft of distribution box.
The described front of chamber door 2 two sides in left and right are arc-shaped edges, while reducing material, can effectively prevent from colliding, Improve the life-span of distribution box.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.

Claims (6)

1. chamber door Semiautomatic buffering is closed and quick detachable distribution box, its feature include casing (1), chamber door (2) and buffer hinge (5) A connecting plates (3), are set on the inside of its middle case (1) left surface, the upper and lower ends of A connecting plates (3) connect casing (1) with left end, There is space between casing (1) left surface and A connecting plates (3), chamber door (2) medial surface corresponding A connecting plate (3) sets B connecting plates (4), B Connecting plate (4) upper and lower ends connect chamber door (2) medial surface with right-hand member, have space between chamber door (2) medial surface and B connecting plates (4), The free bearing (51) of buffer hinge (5) no less than 2 connects A connecting plates (3), the hinge cups of buffer hinge (5) by fixing screws (52) B connecting plates (4) are connected by fixing screws.
2. chamber door Semiautomatic buffering as claimed in claim 1 is closed and quick detachable distribution box, it is characterized in that described B connections Be provided with pre-drilled cavity (7) on plate (4), hinge cups (52) bottom of buffer hinge (5) is arranged in pre-drilled cavity (7), pre-drilled cavity (7) it is big The small size more than hinge cups (52) bottom.
3. chamber door Semiautomatic buffering as claimed in claim 1 or 2 is closed and quick detachable distribution box, it is characterized in that described is slow It is dismountable type hydraulicefficiency hinge to rush hinge (5).
4. chamber door Semiautomatic buffering as claimed in claim 1 or 2 is closed and quick detachable distribution box, it is characterized in that described is slow It is spring hinge to rush hinge (5).
5. chamber door Semiautomatic buffering as claimed in claim 1 is closed and quick detachable distribution box, it is characterized in that described chamber door (2) magnetic force brush clamping lock (6) is set on.
6. the chamber door Semiautomatic buffering as described in claim 1 or 5 is closed and quick detachable distribution box, it is characterized in that described case Door (2) front two sides in left and right are arc-shaped edges.
CN201720672422.2U 2017-06-09 2017-06-09 A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box Active CN207009987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720672422.2U CN207009987U (en) 2017-06-09 2017-06-09 A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720672422.2U CN207009987U (en) 2017-06-09 2017-06-09 A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box

Publications (1)

Publication Number Publication Date
CN207009987U true CN207009987U (en) 2018-02-13

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CN201720672422.2U Active CN207009987U (en) 2017-06-09 2017-06-09 A kind of chamber door Semiautomatic buffering is closed and quick detachable distribution box

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110070761A (en) * 2019-04-28 2019-07-30 江苏海事职业技术学院 A kind of english statement practice column

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110070761A (en) * 2019-04-28 2019-07-30 江苏海事职业技术学院 A kind of english statement practice column

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