CN106855073B - A kind of attachment and its application method connected for electric power cabinet - Google Patents
A kind of attachment and its application method connected for electric power cabinet Download PDFInfo
- Publication number
- CN106855073B CN106855073B CN201611034805.3A CN201611034805A CN106855073B CN 106855073 B CN106855073 B CN 106855073B CN 201611034805 A CN201611034805 A CN 201611034805A CN 106855073 B CN106855073 B CN 106855073B
- Authority
- CN
- China
- Prior art keywords
- fastening member
- pedestal
- maintenance
- execution unit
- sliding foot
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000012423 maintenance Methods 0.000 claims abstract description 24
- 230000014759 maintenance of location Effects 0.000 claims abstract description 10
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of attachment being connected for electric power cabinet, for screwing in fastening member, including locking retention feature from the side in the direction relative to operating personnel institute face（9）And execution unit（8）, wherein the locking retention feature includes maintenance pedestal（91）And fastening member pedestal（92）, the fastening member pedestal（92）Bottom be provided with sliding foot（922）To be arranged in the maintenance pedestal（91）Slideway（910）In rubber pad（21）Connect, the rubber pad（21）Including being located at the sliding foot（922）Both sides are to the sliding foot（922）The bullet that pincers hold maintenance connects pincers and holds portion（211）And it is located at the sliding foot（922）Bottom side is adjusting the sliding foot（922）Lengthwise position flexible support portion（212）.
Description
Technical field
The present invention relates to power domain, specially a kind of attachment being connected for electric power cabinet.
Background technology
Electric power cabinet is typically mounted in wall for storing installation power equipment, power equipment is mounted on electric power cabinet
It usually needs to screw in equipment in the preformed hole on wall by fastening members such as drive screws in the middle.Operating personnel is usually face
The tail end of fastening member carries out operation, this operating type is limited by environment, as preformed hole positioned at side and working space by
It can be only in the situation of forward job to limitation.Moreover, active force and screw-in speed of the side preformed hole in operation process
Etc. factors be also difficult to control, cause operation difficulty to be unfavorable for improving working efficiency, and be difficult to ensure the complete locking of equipment.
Invention content
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of attachment being connected for electric power cabinet
Drawbacks described above.
The attachment according to the present invention being connected for electric power cabinet, is used for from the direction relative to operating personnel institute face
Side screw in fastening member, including locking retention feature and execution unit, wherein the locking retention feature includes maintenance pedestal
And fastening member pedestal, the bottom of the fastening member pedestal be provided with sliding foot to the slideway in the maintenance pedestal is set
In rubber pad connect, the rubber pad includes being located at the sliding foot both sides to connect to hold the bullet of maintenance to the sliding foot pincers
Pincers hold portion and positioned at it is described sliding sole side to adjust it is described sliding foot lengthwise position flexible support portion；It is described to be connected
Part pedestal includes the elastic retention means being located in its groove, to maintain the fastening member and can allow to elastic telescopic described solid
The even relative motion of part, the execution unit include the pushing ram that is rotationally supported on the supporter of the execution unit with
And two guide posts positioned at the pushing ram both sides, the pushing ram are supported by the guiding being set in the fastening member pedestal
Part and be supported and guide, fastening member connector is provided on the right side of the pushing ram to connect with the head of fastening member with drive
Dynamic, left side is connected with the second tooth-like wheel to be engaged with the first tooth-like wheel that central axis direction direction is upper and lower directions, and described the
The axle portion of one tooth-like wheel is provided with spiral shell knife twist-on portion to connect with fastening member driving equipment, and each guide post can exist respectively
It slides in guide hole in the fastening member pedestal and is surrounded with and be connected to the execution unit and the fastening member pedestal
Between tension spring for the execution unit is pulled to the fastening member pedestal, the maintenance pedestal right hand top edge is set
There is graduated scale portion, the fixed position of the fastening member pedestal can be adjusted when screwing in the fastening member according to the graduated scale portion,
To improve precision when tightening operation.
According to the present invention, a kind of application method for the attachment being connected for electric power cabinet, first with the maintenance bottom
Seat carries out substantially maintenance relative to preformed hole, then, by the accurate maintenance of fastening member pedestal so that being connected positioned at described
Fastening member in part pedestal is aligned with preformed hole；Later, by the fastening member by being driven to the spiral shell knife twist-on portion
Gradually screw in preformed hole.
It, can be to avoid operation since the component to connect with implement is still towards forward direction in the device of the invention
The space that personnel bring because converting operation orientation is restricted and is difficult to the difficulty of operation.And the conduction to connect with fastening member
The central axis direction of rod piece is located at side directions, therefore can ensure that the side of fastening member screws in.Pass through elastic maintaining member, energy
Enough while fastening member is remained in place before screw-in, allow the gradual of fastening member by stretching during screw-in
Forward.On the one hand the power of this Forward comes from the screw thread of fastening member and the screw-in power of preformed hole screw-thread fit, on the one hand come
From the elastic force of tension spring.Whole device can easily and efficiently carry out operation, solve the problems of the prior art.
Description of the drawings
Fig. 1 is the external structure schematic diagram for the attachment of the present invention being connected for electric power cabinet.
Fig. 2 is the section view structural schematic diagram of device in Fig. 1.
Fig. 3 is the structural schematic diagram slid at foot.
Fig. 4 is the external structure schematic diagram for the attachment front end face being connected for electric power cabinet.
Specific implementation mode
With reference to Fig. 1-4, the present invention is described in detail.
A kind of attachment being connected for electric power cabinet according to an embodiment of the invention, for from relative to operating personnel
The side in the direction of institute's face screws in fastening member, including locking retention feature（9）And execution unit（8）, wherein the locking is solid
Position component includes maintenance pedestal（91）And fastening member pedestal（92）, the fastening member pedestal（92）Bottom be provided with sliding foot
（922）To be arranged in the maintenance pedestal（91）Slideway（910）In rubber pad（21）Connect, the rubber pad（21）
Including being located at the sliding foot（922）Both sides are to the sliding foot（922）The bullet that pincers hold maintenance connects pincers and holds portion（211）And
Positioned at the sliding foot（922）Bottom side is adjusting the sliding foot（922）Lengthwise position flexible support portion（212）；Institute
State fastening member pedestal（92）Include the elastic retention means in its groove（923）, to maintain the fastening member and energy elasticity
Telescopically allow the relative motion of the fastening member, the execution unit（8）Including being rotationally supported in the execution unit
（8）Supporter（88）On pushing ram（81）And it is located at the pushing ram（81）Two guide posts of both sides（83）, described to push away
Into bar（81）By being set to the fastening member pedestal（92）In guide support（89）And be supported and guide, the propulsion
Bar（81）Right side be provided with fastening member connector（811）To connect with the head of fastening member to drive, left side is connected with second
Tooth-like wheel（82）To the first tooth-like wheel with central axis direction direction for upper and lower directions（85）Occlusion, first tooth-like wheel
Axle portion is provided with spiral shell knife twist-on portion（86）To connect with fastening member driving equipment, each guide post（83）It can be respectively in institute
State fastening member pedestal（92）In guide hole（921）It middle sliding and is wound with by annular and is connected to the execution unit（8）With institute
State fastening member pedestal（92）Between tension spring（84）For by the execution unit（8）Pull to the fastening member pedestal（92）,
The maintenance pedestal（91）Right hand top edge is equipped with graduated scale portion（911）, can be according to described when screwing in the fastening member
Graduated scale portion（911）Adjust the fastening member pedestal（92）Fixed position, to improve precision when tightening operation.
Valuably or illustratively, wherein the slideway（910）Quantity be two and to be respectively set.
According to embodiment, the application method of such as above-mentioned attachment being connected for electric power cabinet, first with the maintenance
Pedestal（91）Substantially maintenance, which is carried out, relative to preformed hole then passes through the fastening member pedestal（92）Accurate maintenance is so that position
In the fastening member pedestal（92）In fastening member be aligned with preformed hole；Later, by the spiral shell knife twist-on portion（86）It carries out
It drives and the fastening member is gradually screwed in into preformed hole.
It, can be to avoid operating personnel because converting operator since the component to connect with implement is still towards forward direction
Position and the space brought are restricted and are difficult to the difficulty of operation.And the central axis direction of the conduction rod piece to connect with fastening member
Positioned at side directions, therefore it can ensure that the side of fastening member screws in.By elastic maintaining member, can revolved by fastening member
While remaining in place before entering, allow the gradual Forward of fastening member by stretching during screw-in.This Forward
On the one hand power comes from the screw thread of fastening member and the screw-in power of preformed hole screw-thread fit, on the one hand the elastic force from tension spring.
Whole device can easily and efficiently carry out operation, solve the problems of the prior art.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (3)
1. a kind of attachment being connected for electric power cabinet, for being screwed in from the side in the direction relative to operating personnel institute face
Fastening member, including locking retention feature and execution unit, wherein the locking retention feature includes maintenance pedestal and fastening member
Pedestal, the bottom of the fastening member pedestal be provided with sliding foot to the rubber pad that is arranged in the slideway of the maintenance pedestal
Connect, the rubber pad include be located at it is described sliding foot both sides to it is described sliding foot pincers hold maintenance bullet connect pincers hold portion and
Positioned at it is described sliding sole side to adjust it is described sliding foot lengthwise position flexible support portion；The fastening member pedestal includes
Elastic retention means in its groove, to maintain the fastening member and can allow the opposite of the fastening member to elastic telescopic
Movement, the execution unit include the pushing ram being rotationally supported on the supporter of the execution unit and are located at described
Two guide posts of pushing ram both sides, the pushing ram are supported by the guide support being set in the fastening member pedestal
And guiding, fastening member connector is provided on the right side of the pushing ram to connect with the head of fastening member to drive, left side connection
There is the second tooth-like wheel to be engaged with the first tooth-like wheel that central axis direction direction is upper and lower directions, the axis of first tooth-like wheel
Portion is provided with spiral shell knife twist-on portion to connect with fastening member driving equipment, and each guide post can be respectively in the fastening member base
Slid in guide hole in seat and be surrounded with the tension spring that is connected between the execution unit and the fastening member pedestal with
For the execution unit to be pulled to the fastening member pedestal, the maintenance pedestal right hand top edge is equipped with graduated scale portion,
The fixed position that the fastening member pedestal can be adjusted when screwing in the fastening member according to the graduated scale portion, to improve fastening
Precision when operation.
2. a kind of attachment being connected for electric power cabinet as described in claim 1, wherein the quantity of the slideway is two
And it is respectively set.
3. the application method of a kind of attachment being connected for electric power cabinet as claimed in claim 1 or 2, first with described
Maintenance pedestal carries out substantially maintenance relative to preformed hole, then, by the accurate maintenance of fastening member pedestal so that being located at institute
The fastening member stated in fastening member pedestal is aligned with preformed hole；It later, will be described by being driven to the spiral shell knife twist-on portion
Fastening member gradually screws in preformed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034805.3A CN106855073B (en) | 2016-11-23 | 2016-11-23 | A kind of attachment and its application method connected for electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034805.3A CN106855073B (en) | 2016-11-23 | 2016-11-23 | A kind of attachment and its application method connected for electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106855073A CN106855073A (en) | 2017-06-16 |
| CN106855073B true CN106855073B (en) | 2018-11-09 |
Family
ID=59125862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034805.3A Active CN106855073B (en) | 2016-11-23 | 2016-11-23 | A kind of attachment and its application method connected for electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106855073B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085355A (en) * | 1992-09-26 | 1994-04-13 | 湖南电器研究所 | Embedded electric installation box and installation method thereof |
| US6160700A (en) * | 1999-05-28 | 2000-12-12 | General Electric Company | Air conditioning disconnect assembly |
| CN203504028U (en) * | 2013-04-19 | 2014-03-26 | 成都市第二建筑工程公司 | Connection sheet for installing embedded distribution box |
| CN105090707A (en) * | 2015-06-12 | 2015-11-25 | 海盐壳锐水族用品有限公司 | Bevel-gear-driven billboard mounting device |
| CN205304013U (en) * | 2016-01-08 | 2016-06-08 | 李少帅 | Embedded block terminal of wall body |
| CN106122224A (en) * | 2016-08-23 | 2016-11-16 | 无锡市东赫金属制品有限公司 | A kind of bolt of easy twisting |
-
2016
- 2016-11-23 CN CN201611034805.3A patent/CN106855073B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106855073A (en) | 2017-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180904 Address after: 211161 No. 2 embroidery Road, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Applicant after: NANJING SWITCHGEAR FACTORY Co.,Ltd. Address before: 311817 No. 8 Changxin Road, Ying Dian Street Town, Ying Dian street, Zhuji, Shaoxing, Zhejiang Applicant before: ZHUJI JIMAILUO IMPORT AND EXPORT CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a fixed connection device for fixed connection of power cabinet and an application method thereof Effective date of registration: 20211230 Granted publication date: 20181109 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING SWITCHGEAR FACTORY Co.,Ltd. Registration number: Y2021980017189 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 210000 Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Switchgear Co.,Ltd. Address before: 211161 No. 2 embroidery Road, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Patentee before: NANJING SWITCHGEAR FACTORY Co.,Ltd. |
|
| CP03 | Change of name, title or address |