CN106711916A - Metering distribution box hole blocking device - Google Patents
Metering distribution box hole blocking device Download PDFInfo
- Publication number
- CN106711916A CN106711916A CN201611069702.0A CN201611069702A CN106711916A CN 106711916 A CN106711916 A CN 106711916A CN 201611069702 A CN201611069702 A CN 201611069702A CN 106711916 A CN106711916 A CN 106711916A
- Authority
- CN
- China
- Prior art keywords
- closure
- component
- switch box
- metering switch
- blocking device
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
Abstract
The invention discloses a metering distribution box hole blocking device, and relates to the technical field of metering distribution box devices. The metering distribution box hole blocking device comprises a blocking member, a base and a connection structure. A through hole is arranged in the blocking member, wherein a power supply wire passes through the through hole. The blocking member and the base are connected with the sidewall of a metering distribution box through the connection structure, so as to block a hole in the metering distribution box. According to the metering distribution box hole blocking device provided by the invention, the blocking member and the base are closely connected through the connection structure, and the hole of the metering distribution box is sealed to effectively prevent rats.
Description
Technical field
The present invention relates to metering switch box engineering device technique field, more particularly to a kind of metering switch box holes blocking device.
Background technology
Metering switch box is the device for installing gauge table, because metering switch box has closure and installation site
Particularity, therefore can keep out wind and rain, and warm safety, especially mouse lives and movable field extremely to easily become toy
Institute, results in mouse trouble, and serious the normal of infringement distribution box is used.Harm of the mouse trouble to metering switch box shows：1) bite broken
Distribution box terminal communication line, makes measuring terminal largely offline；2) phase line of breaking by the teeth insulated hull, causes phase line short circuit；3) phase line is bitten broken,
Cause metering ammeter charging exception；4) shitted in distribution box urine, cause electronic box internal unit running environment extremely severe；5)
No matter break or bite broken phase line by the teeth, extremely easily make casing powered, if casing ground connection is bad, easily endanger personal safety.
For above-mentioned situation, the closure of current metering switch box mainly has two kinds：One kind is rubber closure film, in addition one
It is protection against rodents mud to plant.Rubber closure film is very thin, and after cable wire is mounted across, rubber closure is easily damaged and easily aging, rises
Less than the effect of anti-toy.Protection against rodents mud in outdoor environment is extremely easily hardened and ftractureed, it is easy in the plugging hole of casing
Fall in hole；Other protection against rodents mud fully effective can not avoid biting for mouse, and the mouse that happens occasionally bites hole protection against rodents mud
Into the situation of casing.To sum up, the protection against rodents effect of both the above closure can not meet actual production and equipment O＆M needs.
Using extremely extensively, enormous amount, mouse suffers from serious the normal of infringement distribution box and uses metering switch box, causes huge
Economic loss, so improving distribution box equipment O＆M quality, solve metering switch box closure imprecision, mouse suffers from serious problem
It is problem demanding prompt solution.
The content of the invention
It is an object of the invention to propose a kind of metering switch box holes blocking device, existing metering switch box envelope is solved
Stifled imprecision, mouse suffers from serious problem.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of metering switch box holes blocking device, including plug members, base and attachment structure, in the plug members
The through hole passed through for supply lines is provided with, the plug members and the base are connected to metering and match somebody with somebody by the attachment structure
The side wall of electronic box, for blocking the hole on metering switch box.Plug members and base are closely connected by attachment structure, will
Hole sealing on the wall of metering switch box side, the generation for effectively preventing mouse from suffering from.
As a kind of preferred scheme of above-mentioned metering switch box holes blocking device, also including adjustment part, the adjustment part
Be loop configuration, be arranged in the through hole and with the sidewall contact of the through hole so that plugging device can adapt to radius compared with
The closure of the hole of small electric wire, effectively sealing.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the adjustment part is mutually right including two
The semicircular configuration of title, two semicircular configurations are oppositely arranged to form the loop configuration, easy for installation.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the plug members include the dynamic structure of closure
Part and the quiet component of closure, the dynamic component of the closure and the quiet component of the closure are arc structure, and component and institute are moved in the closure
State and block the two ends of quiet component relative connection forms the plug members respectively, it is easy for installation so that plugging device is matched somebody with somebody in metering
Can also be installed during electronic box charging operation, without dismantling electric wire.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the two ends of the dynamic component of the closure are set
The screens portion of the end of the dynamic component of the closure is protruded from, it is quiet in the closure that the two ends on the quiet component of closure set indent
The limiting section of the end of component, the screens portion and the limiting section coordinate the closure dynamic component and the quiet component of the closure
Connection.Protruding from the limiting section of the screens portion and indent of the end for blocking dynamic component in the end for blocking quiet component and being engaged makes
With so that manhole is formed after the dynamic component of closure and the quiet component connection of closure, gap is reduced, makes closure better tightness.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the screens portion is that multistage zigzag is inserted
Pin, the limiting section is the multistage sawtooth slot being adapted with the multistage zigzag pin, and the screens portion stretches into the limit
Self-adapting locking is realized in portion in position.The setting of multistage zigzag pin and multistage sawtooth slot is adapted to the envelope of the different diameters of wire
It is stifled, adaptive ability of the plugging device to complicated scene is substantially increased, while reducing between plugging device and distribution box electric wire
Space.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the arc structure is near adjustment part
Circular arc camber is first surface, and the circular arc plane of first surface adjoining is the first plane, the semicircular configuration and institute
The circular arc camber for stating first surface contact is the second curved surface, and protuberance is set on second curved surface of the adjustment part, described
Holding part is set on the first surface of the dynamic component of closure and the quiet component of the closure, the protuberance is extend into the holding part
It is adapted with the holding part, the first surface fits with second curved surface, protuberance stretches into closure dynamic component and envelope
Block up in the holding part of quiet component, be easy to the fixation of semicircular configuration, prevent its installation not firm, the situation for easily dropping occurs,
First surface and the second curved surface fit so that blocking tightly, sealing effectiveness is more preferable.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, component and the closure are moved in the closure
The first surface of quiet component is additionally provided with indent deep-slotted chip breaker, and second curved surface is arranged in the indent deep-slotted chip breaker and in institute
First surface laminating is stated, prevents semicircular configuration from being rotated around protuberance, block imprecision.
As a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the attachment structure include connecting portion and
Sticking department, the connecting portion is located in the hole of metering switch box, by sticking department by the plug members and the base
Connection, makes connecting portion engage with base through convenient from hole.
Used as a kind of preferred scheme of above-mentioned metering switch box holes blocking device, the connecting portion is the multistage sawtooth
Shape pin, is arranged in first plane of the dynamic component of closure and the quiet component of the closure, the sticking department be with it is many
The bayonet socket that level zigzag pin is adapted, is arranged on the base, and the connecting portion stretches into the sticking department by the connection
Portion engages, and adapts to the metering switch box of different lateral thickness, improves the adaptability of plugging device.
Beneficial effects of the present invention：
Metering switch box holes blocking device proposed by the present invention, is closely connected plug members and base by attachment structure
Connect, effectively the hole of sealing metering switch box, the generation for preventing mouse from suffering from.
Brief description of the drawings
Fig. 1 is the structural representation of the metering switch box holes blocking device that the specific embodiment of the invention is provided；
Fig. 2 is the structural representation of the adjustment part that the specific embodiment of the invention is provided；
Fig. 3 is the structural representation of the plug members that the specific embodiment of the invention is provided；
Fig. 4 is the structural representation of the dynamic component of closure that the specific embodiment of the invention is provided；
Fig. 5 be in Fig. 4 A to structural representation；
Fig. 6 is the structural representation of the quiet component of closure that the specific embodiment of the invention is provided；
Fig. 7 is the structural representation to be assembled of the dynamic component of closure and the quiet component of closure that the specific embodiment of the invention is provided
Figure；
Fig. 8 is the structural representation of the cooperation that the semicircular configuration that the specific embodiment of the invention is provided moves component with closure
Figure；
Fig. 9 is the structural representation of the base that the specific embodiment of the invention is provided；
Figure 10 is the structural representation that the connecting portion that the specific embodiment of the invention is provided passes metering switch box side wall；
Figure 11 is the structural representation figure to be assembled of the base that the specific embodiment of the invention is provided and plug members.
Wherein, 1, plug members；2nd, base；3rd, attachment structure；4th, adjustment part；
11st, dynamic component is blocked；12nd, quiet component is blocked；13rd, arc structure；31st, connecting portion；32nd, sticking department；41st, semi-circular
Structure；
111st, screens portion；121st, limiting section；131st, first surface；132nd, the first plane；133rd, holding part；134th, imploded arcs
Shape groove；411st, the second curved surface；412nd, protuberance.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figs. 1-11, embodiment of the present invention protects a kind of metering switch box holes blocking device, including closure structure
Part 1, base 2 and attachment structure 3, are provided with the through hole passed through for supply lines in plug members 1, plug members 1 and base 2 are logical
The side wall that attachment structure 3 is connected to metering switch box is crossed, for blocking the hole on metering switch box.Will by attachment structure 3
Plug members 1 and base 2 are closely connected, by the hole sealing on the wall of metering switch box side, the generation for effectively preventing mouse from suffering from.
The profile of plug members 1 can be circular, square, rhombus or other irregular shapes, and strong adaptability can be according to reality
Border needs to select.The hole of metering switch box is circle in present embodiment, and it is circular plug members 1, section to use profile
About material, prevents plug members 1 from occurring the imprecise situation of closure after rotating.
As shown in Fig. 2 metering switch box holes blocking device also includes adjustment part 4, adjustment part 4 is loop configuration, is set
In causing that plugging device can adapt to the closure of the hole of the less electric wire of radius in through hole and with the sidewall contact of through hole, effectively
Sealing.The adjustment part 4 that adjustment part 4 can according to actual needs prepare the radius of different semicircular configurations 41 adapts it to scope
It is more extensive.Wherein through hole is manhole, is preferably engaged with loop configuration 41, and stronger to the adaptability of electric wire, closure
Tightly.
Adjustment part 4 includes two symmetrical semicircular configurations 41, and two semicircular configurations 41 are oppositely arranged to form ring
Shape structure, it is easy for installation.
Plug members 1 include the dynamic component 11 of closure and the quiet component 12 of closure, and the dynamic component 11 of closure and the quiet component 12 of closure are equal
It is arc structure 13, relative connection forms plug members 1, installation side respectively at the two ends of the dynamic component 11 of closure and the quiet component 12 of closure
Just so that plugging device can either be installed during the newly-built installation of metering switch box or charging operation, without tearing open
Unload electric wire.
The two ends of the dynamic component 11 of closure set the screens portion 111 of the end for protruding from the dynamic component 11 of closure, block quiet component
Two ends on 12 set indent in the limiting section 121 of the end for blocking quiet component 12, and screens portion 111 and the cooperation of limiting section 121 will
The dynamic component 11 of closure and the quiet component 12 of closure are connected.The screens portion 111 and indent that block the end for moving component 11 are protruded from envelope
The limiting section 121 of the end of stifled quiet component 12 is used in combination so that closure moves component 11 and blocks shape after quiet component 12 is connected
Circular through hole, reduces gap, makes closure better tightness.
Further, screens portion 111 is multistage zigzag pin, and limiting section 121 is many with what zigzag pin was adapted
Level sawtooth slot, screens portion 111 stretches into limiting section 121 and realizes self-adapting locking.Multistage zigzag pin and multistage sawtooth are inserted
The setting of groove is adapted to the closure of the different diameters of wire, substantially increases adaptive ability of the plugging device to complicated scene, while
Reduce the space between plugging device and distribution box electric wire.
Arc structure 13 near adjustment part 4 circular arc camber be first surface 131, and first surface 131 adjoining circular arc
Plane is the first plane 132, and the circular arc camber that semicircular configuration 41 and first surface 131 are contacted is the second curved surface 411, adjustment part
Protuberance 412 is set on 4 the second curved surface 411, and closure is moved to be set on the first surface 131 of component 11 and the quiet component 12 of closure and held
Portion 133 is put, protuberance 412 extend into holding part 13 and is adapted with holding part 133, is easy to the fixation of semicircular configuration 41, prevents
Only its installation is not firm, and the situation for easily dropping occurs, and first surface 131 fits with the second curved surface 411, makes closure tighter
Close, sealing effectiveness is more preferable.
The first surface 131 of the dynamic component 11 of closure and the quiet component 12 of closure is additionally provided with indent deep-slotted chip breaker 134, and second is bent
Face 411 is arranged in indent deep-slotted chip breaker 134 and is fitted in first surface 131, prevents semicircular configuration 41 around 412 turns of protuberance
It is dynamic, block imprecision.
Attachment structure 3 includes connecting portion 31 and sticking department 32, and connecting portion 31 is located in the hole of metering switch box, passes through
Sticking department 32 connects plug members 1 and base 2, connecting portion 31 is engaged with base 2 through convenient from hole.
Further, connecting portion 31 is multistage zigzag pin, is arranged at the dynamic component 11 of closure and the quiet component 12 of closure
In first plane 132, base 2 is U-shaped base 2, and sticking department 32 is the bayonet socket that multistage zigzag pin is adapted, and is arranged at U-shaped
On the U-shaped arm of base 2, connecting portion 31 stretches into sticking department 32 and engages connecting portion 31.Multistage zigzag pin and bayonet fittings are suitable
The closure of the different diameters of wire is answered, the metering switch box of different lateral thickness is adapted to, the adaptability of plugging device is improve.U
The setting of type base 2 is easy to plugging device to be installed during charging operation, easy for installation without dismantling electric wire.This
Multistage zigzag pin is provided with the dynamic component 11 of closure and the quiet component 12 of closure in implementation method, respectively with U-shaped base 2
U-shaped arm on two bayonet sockets be engaged so that plugging device closure is tight.
Attachment structure 3 can also be connected for other modes, and for example bolt is fixed.Connecting portion 31 can be bolt, from hole
After passing, it is connected with base 2 using nut, so that plugging device is sealed, specific connected mode need to be according to actual conditions
Set.
Metering switch box holes blocking device is made using POM materials in present embodiment, the closure made by POM materials
Device volume is small, lightweight, sun-proof anti-bite, durable in use, and non-aging, intensity is high, and wearability is good, and insulation fire protecting performance is good,
Extend its service life.
When installing metering switch box holes blocking device, the diameter selection according to situ metrology distribution box perforation electric wire is suitable
Adjustment part 4, semicircular configuration 41 is installed in the dynamic component 11 of closure, protuberance 412 is inserted into holding part 133, first
Curved surface 131 fits with the second curved surface 411, then by its from the outside of metering switch box near the position of the hole of metering switch box
Put so that semicircular configuration 41 and line contacts；The multistage zigzag pin at the dynamic two ends of component 11 will be blocked, and to extend into closure quiet
In the multistage sawtooth slot of component 12, caused the quiet component of closure with semicircular configuration 41 by adjusting multistage sawtooth pin
12 are connected with the dynamic component 11 of closure, and the plug members 1 of connection are shifted at the hole of metering switch box, are close to metering switch box
Side wall, connecting portion 31 is passed through from hole, stretches out the side wall of metering switch box, by U-shaped base 2 from the inner side of metering switch box, will
Electric wire is inserted in U-shaped base 2, connecting portion 31 is inserted at the bayonet socket of U-shaped base 2, by the multistage sawtooth for adjusting connecting portion 31
Shape pin is elastic with bayonet socket, and plug members 1 and U-shaped base 2 are anchored on the both sides of distribution box side wall, and holes blocking is tight.Should
Device volume is compact, easy to carry, and being capable of achieving self-locking without any aid during installation closes, practical, convenience, sternly
It is close.
If after the dynamic component 11 of closure and the quiet component 12 of closure are connected, through overregulating multistage zigzag pin, made circular logical
Hole fits into the diameter of electric wire, can be without mounting and adjusting part 4 inside the dynamic component 11 of closure and the quiet component 12 of closure.
Note, above are only the preferred embodiment of invention.It will be appreciated by those skilled in the art that the invention is not restricted to institute here
The specific embodiment stated, various obvious changes can be carried out for a person skilled in the art, readjust and substitute without
Protection scope of the present invention can be departed from.Therefore, although the present invention is described in further detail by above example, but
That the present invention is not limited only to above example, without departing from the inventive concept, can also include it is more other etc.
Effect embodiment, and the scope invented is determined by scope of the appended claims.
Claims (10)
1. a kind of metering switch box holes blocking device, it is characterised in that including plug members (1), base (2) and attachment structure
(3) through hole passed through for supply lines, the plug members (1) and the base (2), are provided with the plug members (1)
The side wall of metering switch box is connected to by the attachment structure (3), for blocking the hole on metering switch box.
2. metering switch box holes blocking device according to claim 1, it is characterised in that also including adjustment part (4), institute
It is loop configuration to state adjustment part (4), be arranged in the through hole and with the sidewall contact of the through hole.
3. metering switch box holes blocking device according to claim 2, it is characterised in that the adjustment part (4) includes
Two symmetrical semicircular configurations (41), two semicircular configurations (41) are oppositely arranged to form the loop configuration.
4. metering switch box holes blocking device according to claim 3, it is characterised in that plug members (1) bag
Include the dynamic component (11) of closure and block quiet component (12), the dynamic component (11) of closure and the quiet component (12) of closure are circle
Relative connection forms the envelope respectively at the two ends of arc structure (13), the dynamic component (11) of closure and the quiet component (12) of closure
Stifled component (1).
5. metering switch box holes blocking device according to claim 4, it is characterised in that component (11) is moved in the closure
Two ends the screens portion (111) of the end for protruding from the dynamic component (11) of closure is set, on the quiet component (12) of closure
Two ends set indent in the limiting section (121) of the end of the quiet component (12) of the closure, the screens portion (111) and described spacing
Portion (121) coordinates the dynamic component (11) of the closure and quiet component (12) connection of the closure.
6. metering switch box holes blocking device according to claim 5, it is characterised in that the screens portion (111) is
Multistage zigzag pin, the limiting section (121) is the multistage sawtooth slot being adapted with the multistage zigzag pin, described
Stretch into the limiting section (121) and realize self-adapting locking in screens portion (111).
7. metering switch box holes blocking device according to claim 6, it is characterised in that the arc structure (13) is leaned on
The circular arc camber of nearly adjustment part (4) is first surface (131), and the circular arc plane of first surface adjoining is the first plane
(132), the circular arc camber of the semicircular configuration (41) and the first surface (131) contact is the second curved surface (411), described
Protuberance (412) is set on second curved surface (411) of adjustment part (4), and the dynamic component (11) of closure and the closure are quiet
Holding part (133) is set on the first surface (131) of component (12), and the protuberance (412) extend into the holding part (13)
Interior to be adapted with the holding part (133), the first surface (131) fits with second curved surface (411).
8. metering switch box holes blocking device according to claim 7, it is characterised in that component (11) is moved in the closure
Indent deep-slotted chip breaker (134), second curved surface are provided with the first surface (131) of the quiet component (12) of closure
(411) it is placed in the indent deep-slotted chip breaker (134) and is fitted with the first surface (131).
9. the metering switch box holes blocking device according to claim 7 or 8, it is characterised in that the attachment structure (3)
Including connecting portion (31) and sticking department (32), the connecting portion (31) is located in the hole of metering switch box, by sticking department
(31) plug members (1) and the base (2) are connected.
10. metering switch box holes blocking device according to claim 9, it is characterised in that the connecting portion (31) is
The multistage zigzag pin, is arranged at first plane of the dynamic component (11) of the closure and the quiet component (12) of closure
(132) on, the sticking department (32) is the bayonet socket being adapted with the multistage zigzag pin, is arranged on the base (2),
The connecting portion (31) stretches into the sticking department (32) and engages the connecting portion (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069702.0A CN106711916B (en) | 2016-11-29 | 2016-11-29 | A kind of metering switch box holes blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069702.0A CN106711916B (en) | 2016-11-29 | 2016-11-29 | A kind of metering switch box holes blocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106711916A true CN106711916A (en) | 2017-05-24 |
| CN106711916B CN106711916B (en) | 2018-12-14 |
Family
ID=58935100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069702.0A Active CN106711916B (en) | 2016-11-29 | 2016-11-29 | A kind of metering switch box holes blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106711916B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749580A (en) * | 2017-10-31 | 2018-03-02 | 国家电网公司 | A kind of Combined distribution box plugging device |
| CN109390857A (en) * | 2018-12-05 | 2019-02-26 | 国网辽宁省电力有限公司阜新供电公司 | Power screen cabinet threading opening plugging device |
| CN109780331A (en) * | 2019-02-14 | 2019-05-21 | 季凯雯 | A kind of novel stopper |
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| CN205195225U (en) * | 2015-12-23 | 2016-04-27 | 浙江亿电电气有限公司 | Plugging device is fixed to cable |
| CN105490241A (en) * | 2016-01-12 | 2016-04-13 | 浙江亿电电气有限公司 | Pipe jacket plugging device |
| CN205724798U (en) * | 2016-05-03 | 2016-11-23 | 上海长沪实业有限公司 | Cable pipe mouth sealing plug |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749580A (en) * | 2017-10-31 | 2018-03-02 | 国家电网公司 | A kind of Combined distribution box plugging device |
| CN109390857A (en) * | 2018-12-05 | 2019-02-26 | 国网辽宁省电力有限公司阜新供电公司 | Power screen cabinet threading opening plugging device |
| CN109390857B (en) * | 2018-12-05 | 2023-10-20 | 国网辽宁省电力有限公司阜新供电公司 | Plugging device for threading opening of power screen cabinet |
| CN109780331A (en) * | 2019-02-14 | 2019-05-21 | 季凯雯 | A kind of novel stopper |
| CN109780331B (en) * | 2019-02-14 | 2024-02-27 | 季凯雯 | Plugging device |
Also Published As
| Publication number | Publication date |
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| CN106711916B (en) | 2018-12-14 |
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Effective date of registration: 20180102 Address after: 529000 3-4A-C axis of the six layer of No. 66, Yongsheng Village, Pengjiang District, Jiangmen, Guangdong Applicant after: Jiangmen Yida science and Technology Co., Ltd. Address before: 529000 Guangdong province Jiangmen City Jianghai District leesons Street No. 83 room 105 (by two) Applicant before: Jiangmen wisdom to create power equipment Technology Co., Ltd. |
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