CN205845860U - A kind of electric extendable door electric leakage switch protection box - Google Patents
A kind of electric extendable door electric leakage switch protection box Download PDFInfo
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- CN205845860U CN205845860U CN201620868710.0U CN201620868710U CN205845860U CN 205845860 U CN205845860 U CN 205845860U CN 201620868710 U CN201620868710 U CN 201620868710U CN 205845860 U CN205845860 U CN 205845860U
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- breaker
- protection box
- fixing seat
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Abstract
The open a kind of electric extendable door electric leakage switch protection box of this utility model; including: the base fitted together and upper cover; it is characterized in that; it is provided with the fixing seat for installing earth leakage circuit-breaker in base top; the top of described fixing seat, higher than the top of base, makes earth leakage circuit-breaker directly not contact with base.This utility model can not only be accomplished to fully seal waterproof, and when door body is run, earth leakage circuit-breaker reduces with base buffering dynamics, improves the external force resistance impact property of earth leakage circuit-breaker.During Electrically operated gate uses, when door row line occurs damaged, earth leakage circuit-breaker deenergization at once, door body obtains double insurance, and door body usage safety performance is high, thoroughly solves safety issue.
Description
Technical field
This utility model relates to electric extendable door parts technical field, particularly relates to a kind of electric extendable door electric leakage and opens
Close protecting box.
Background technology
Electric extendable door drives door body telescopic moving control door opening size and then control pedestrian or vehicle by motor
Intercept or let pass, being widely used in the places such as school, company, government bodies.But, traditional electric extendable door winding displacement is
Directly electrically connect with city, in use, if being susceptible to human body shock hazard, security reliability after wire outer skin breakage
Poor, it is difficult to thoroughly to solve this problem.
The open a kind of intelligent electric retractable door of the Chinese utility model patent of one Publication No. CN203939343U, its bag
Include single-chip microcomputer, circuit for controlling motor, liquid crystal display and warning circuit, current/voltage testing circuit, door body, inlet wire and earth leakage protective
Device, earth leakage protective device is arranged on inlet wire, and inlet wire is arranged on the tail end of door body.This utility model is by the point of incoming cables of door
Increase earth leakage protective device, use more safe and reliable.But general electric leakage switch protection box is all difficult to meet electric extendable door
Install and use requirement, exist installing/dismounting inconvenience, the dissatisfactory defect of steam protection effect.
Summary of the invention
For defect present in prior art, the purpose of this utility model is to provide a kind of easy installation and removal, anti-
The electric extendable door electric leakage switch protection box that impulsive force is strong, barrier propterty is good.
For reaching object above, this utility model adopts the following technical scheme that.
A kind of electric extendable door electric leakage switch protection box, including: the base fitted together and upper cover, it is characterised in that
Being provided with the fixing seat for installing earth leakage circuit-breaker in base top, the top of described fixing seat, higher than the top of base, makes
Earth leakage circuit-breaker does not directly contact with base.
As with improvement, described base and upper cover all use the fire-retardant part of PC, have sturdy and durable, that anticorrosion is aging etc. is excellent
Point.
As with improvement, base is provided with boss and screw protruding upward, is provided around dash limit, institute at boss
Stating screw be positioned at the outside on dash limit and constitute notch together with dash limit, the base of described upper cover is stuck in draw-in groove and leads to
Cross self-tapping screw to lock with screw.
As with improvement, boss is provided with a pair support member protruding upward, between two support members, constitutes the peace of fixing seat
Dress region, the bottom of fixing seat and support member against.
As with improvement, described support member includes gripper shoe and is molded over the support column at gripper shoe two ends, described fixing seat
Seat is fixed for inverted U-shaped.
As with improvement, it is provided with flanging at the top of fixing seat, is provided with and flanging in the bottom of earth leakage circuit-breaker
Corresponding slot.
As with improvement, it is provided with mounting groove, the size of described mounting groove and electric extendable door crossbeam in the bottom of base
Consistent size.
The beneficial effects of the utility model are:
One, by arranging fixing seat, and earth leakage circuit-breaker is arranged on fixing seat, make earth leakage circuit-breaker not with the end
Seat directly contact, waterproof can accomplish to fully seal, and when door body is run, earth leakage circuit-breaker and base buffer dynamics and subtract
Few.During Electrically operated gate uses, when door row line occurs damaged, earth leakage circuit-breaker deenergization at once, door body obtains double
Heavily insuring, door body usage safety performance is high, thoroughly solves safety issue.
Two, by arranging boss, dash limit and screw on base, during installation, the base of upper cover is stuck in dash limit and spiral shell
Locking with base in the draw-in groove that hole is formed and by self-tapping screw, not only mounting structure is firm, and is prevented effectively from steam to guarantor
Protect infiltration in box.
Three, by arranging support member, the bottom of fixing seat and support member against so that the installation of fixing seat is the most firm.
Accompanying drawing explanation
Fig. 1 show the electric leakage switch protection box structural representation that this utility model provides.
Fig. 2 show understructure schematic diagram.
Fig. 3 show the electric leakage switch protection box application schematic diagram that this utility model provides.
Description of reference numerals:
1: base, 2: upper cover, 3: earth leakage circuit-breaker, 4: fixing seat, 5: city's electric connection line, 6: door row line, 7: crossbeam.
1-1: boss, 1-2: screw, 1-3: dash limit, 1-4: support member, 1-5: screw, 1-6: screw, 1-7: mounting groove.
3-1: slot.
4-1: flanging.
Detailed description of the invention
It is more fully understood that essence of the present utility model for convenience of those skilled in the art, new to this practicality below in conjunction with the accompanying drawings
The detailed description of the invention of type is described in detail.
As it is shown in figure 1, a kind of electric extendable door electric leakage switch protection box, including: the base 1 fitted together and upper cover 2,
It is characterized in that, be provided with the fixing seat 4 for installing earth leakage circuit-breaker 3 at base 1 top, the top of described fixing seat 4 is high
In the top of base 1, earth leakage circuit-breaker 3 is made directly not contact with base 1.So, can not only accomplish to fully seal waterproof, and
And when door body is run, earth leakage circuit-breaker 3 and base 1 buffer dynamics to be reduced, and improves the external force resistance impact of earth leakage circuit-breaker 3
Performance.
Wherein, described base 1 and upper cover 2 all use the fire-retardant part of PC, have the advantages such as sturdy and durable, anticorrosion is aging, with
Improve barrier propterty.
As in figure 2 it is shown, be provided with boss 1-1 and screw 1-2 protruding upward on base 1, being provided around of boss 1-1
Dash limit 1-3, described screw 1-2 are positioned at the outside of dash limit 1-3 and constitute notch together with the 1-3 of dash limit.During installation,
Locking with screw 1-2 in the base of upper cover 2 is stuck in draw-in groove and by self-tapping screw, not only mounting structure is firm, and effectively keeps away
Exempt from steam to permeate in protecting box.
Boss 1-1 is provided with a pair support member 1-4 protruding upward and screw 1-5, constitutes fixing between two support member 1-4
The installation region of seat 4, fixing seat 4 fixed with base 1 by screw 1-5, the bottom of fixing seat 4 and support member 4 against, to improve
The installation reliability of fixing seat 4.In the present embodiment, preferably support member 1-4 includes gripper shoe and is molded over propping up of gripper shoe two ends
Dagger, preferably fixes seat 4 and fixes seat for inverted U-shaped, not only improves buffering effect, and saves consumptive material, controls cost.
It is provided with flanging 4-1 at the top of fixing seat 4, is provided with in the bottom of earth leakage circuit-breaker 3 corresponding with flanging 4-1
Slot 3-1.When earth leakage circuit-breaker 3-1 is installed, slot 3-1 alignment flanging 4-1 is inserted, then with through screw 1-6
Self-tapping screw earth leakage circuit-breaker 3 is fixed with base 1, with improve assembling fixing, whole assembling process is the most quick.
Further, mounting groove 1-7, the size of described mounting groove 1-7 and electric expansion it are additionally provided with in the bottom of base 1-1
The consistent size of door crossbeam, in order to whole electric leakage switch protection box is installed on electric extendable door.
During as it is shown on figure 3, specifically install and use, Xian Ba city electric connection line 5 accesses the inlet wire of electric leakage switch protection box, then
Electric retractable door door row line 6 accesses electric leakage switch protection box output interface, then base and crossbeam 7 screw locking.?
During electric retractable door uses, once there is short circuit phenomenon in circuit, leakage switch deenergization at once, substantially increases electronic
Shrink door and use safety, extend motor and automatically controlled part service life.
Essence of the present utility model has been described in detail by above detailed description of the invention, but can not come this reality with this
Limit with novel protection domain.It should be evident that under the enlightenment of this utility model essence, the common skill of the art
Art personnel also can carry out many improvement and modification, it should be noted that these improve and modify all to fall in power of the present utility model
Within the scope of profit is claimed.
Claims (7)
1. an electric extendable door electric leakage switch protection box, including: the base fitted together and upper cover, it is characterised in that
Base top is provided with the fixing seat for installing earth leakage circuit-breaker, and the top of described fixing seat, higher than the top of base, makes leakage
Electric protective circuit breaker does not directly contact with base.
A kind of electric extendable door electric leakage switch protection box the most according to claim 1, it is characterised in that described base and upper
Lid all uses the fire-retardant part of PC.
A kind of electric extendable door electric leakage switch protection box the most according to claim 1, it is characterised in that be provided with on base
Boss and screw protruding upward, be provided around dash limit at boss, and described screw is positioned at outside and the dash on dash limit
Limit constitutes notch together, locks with screw in the base of described upper cover is stuck in draw-in groove and by self-tapping screw.
A kind of electric extendable door electric leakage switch protection box the most according to claim 3, it is characterised in that be provided with on boss
A pair support member protruding upward, constitutes the installation region of fixing seat between two support members, the bottom of fixing seat and support member against.
A kind of electric extendable door electric leakage switch protection box the most according to claim 4, it is characterised in that described support member bag
Including gripper shoe and be molded over the support column at gripper shoe two ends, described fixing seat is that inverted U-shaped fixes seat.
A kind of electric extendable door electric leakage switch protection box the most according to claim 1, it is characterised in that on the top of fixing seat
Portion is provided with flanging, is provided with the slot corresponding with flanging in the bottom of earth leakage circuit-breaker.
A kind of electric extendable door electric leakage switch protection box the most according to claim 1, it is characterised in that in the bottom of base
It is provided with the consistent size of mounting groove, the size of described mounting groove and electric extendable door crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868710.0U CN205845860U (en) | 2016-08-11 | 2016-08-11 | A kind of electric extendable door electric leakage switch protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868710.0U CN205845860U (en) | 2016-08-11 | 2016-08-11 | A kind of electric extendable door electric leakage switch protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845860U true CN205845860U (en) | 2016-12-28 |
Family
ID=57617529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868710.0U Active CN205845860U (en) | 2016-08-11 | 2016-08-11 | A kind of electric extendable door electric leakage switch protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363449A (en) * | 2020-11-12 | 2021-02-12 | 广东金鸿星智能科技有限公司 | Method for actively protecting retractable door with high identification precision and system using same |
-
2016
- 2016-08-11 CN CN201620868710.0U patent/CN205845860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363449A (en) * | 2020-11-12 | 2021-02-12 | 广东金鸿星智能科技有限公司 | Method for actively protecting retractable door with high identification precision and system using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 528211 building B, wailong Development Zone, No.19 team, Jizan, Baidong village, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Qigong Industrial Group Co.,Ltd. Address before: 528211 wailong Industrial Zone, Baidong Jizan village, Xiqiao, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHENGSHI CHANGLONG INTELLIGENT TECHNOLOGY Co.,Ltd. |