CN207218202U - A kind of novel power supply lightning protection device - Google Patents
A kind of novel power supply lightning protection device Download PDFInfo
- Publication number
- CN207218202U CN207218202U CN201721186118.3U CN201721186118U CN207218202U CN 207218202 U CN207218202 U CN 207218202U CN 201721186118 U CN201721186118 U CN 201721186118U CN 207218202 U CN207218202 U CN 207218202U
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- CN
- China
- Prior art keywords
- power supply
- lightning protection
- block
- screw mandrel
- ambulatory splint
- 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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Abstract
The utility model provides a kind of novel power supply lightning protection device, including fixed fixture block, active fastening block, fixed block, screw rod, insulation board, support bar, strap, screw mandrel, ambulatory splint and locating slide rod, the fixed fixture block right-hand member is provided with insulation board, the insulation board left end is provided with fixed block, the fixed block is arranged on screw rod, the screw rod upper end is provided with active fastening block, the design can move up and down active fastening block, and then realize and be attached with the installing plate of different in width, the support bar right-hand member is provided with strap, the strap right-hand member is provided with screw mandrel, the screw mandrel is provided with ambulatory splint, the ambulatory splint is arranged on locating slide rod, the design can carry out secondary fixation to connection electric wire, increase security, the utility model is easy to use, increase use range, improve tightness, reliability is high.
Description
Technical field
The utility model is a kind of novel power supply lightning protection device, belongs to lightning protection for power supply technical field.
Background technology
Lightning protection for power supply includes lightning protection module of power source, power lightning protection box, power lightning protection socket etc..Lightning protection for power supply is to prevent
Thunder and lightning and other internal overvoltages intrusion equipment cause to damage, from the integrated lightning protection side that outdoor lightning protection is combined with line thunder protection
Case, describe the concepts such as lightning-arrest outside lightning-arrest and inside, protection zone, lightning protection equipotential link.Analyze power lightning protection working device
Principle.Using lightning protection for power supply can within the shortest time on release circuit because of lightning induction and caused by a large amount of pulse energies short circuits
The earth is released to, reduces the potential difference between each interface of equipment, so as to the equipment in protection circuit.
To be installed on existing power supply lightning protection device using spring fixture block and installing plate, it is fixed that it, which installs width, but
It is the width difference of existing installing plate, causes some lightning protection for power supply not installed, use range is small, and existing power supply is prevented
Thunder device using bolt fasten connection electric wire, usually can now connect wire dropout, tightness effect is poor, in personnel
When being repaired, it may occur that Danger Electric shock risk, security are poor.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of novel power supply lightning protection device, to solve
The problem of being proposed in above-mentioned background technology, the utility model is easy to use, increases use range, improves tightness, and reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of novel power supply is prevented
Thunder device, including installing mechanism, lightning protection for power supply main body and auxiliary body, the auxiliary body are fixed on lightning protection for power supply main body
Upper end, the lightning protection for power supply main body left end are provided with installing mechanism, the installing mechanism include fixed fixture block, active fastening block,
Fixed block, screw rod and insulation board, the fixed fixture block right-hand member are provided with insulation board, and the insulation board left end is provided with fixed block,
The fixed block is arranged on screw rod, and the screw rod upper end is provided with active fastening block, and the active fastening block is arranged on insulation board left end,
Fixed block is provided with below the active fastening block, fixed fixture block is installed above the active fastening block, the insulation board is fixed on electricity
Source lightning protection device main body left end, the auxiliary body include support bar, strap, screw mandrel, ambulatory splint and locating slide rod, institute
State support bar right-hand member and be provided with strap, the strap right-hand member is provided with screw mandrel, and the screw mandrel is provided with ambulatory splint, institute
Ambulatory splint is stated on locating slide rod, screw mandrel is provided with front of the locating slide rod, is provided with the left of the ambulatory splint solid
Clamp plate, the support bar are fixed on lightning protection for power supply main body upper end, geometrical clamp are provided with above the lightning protection for power supply main body
Plate, screw mandrel, ambulatory splint and locating slide rod.
Further, the fixed fixture block lower end and active fastening block upper end are machined with neck, the insulation board left end
Two chutes are symmetrically arranged with, the active fastening block is connected with insulation board by two chutes.
Further, the fixed block is connected by screw thread with screw rod, and the screw rod passes through bearing phase with active fastening block
Connection, the screw rod lower end are provided with handle, handle are provided with below the fixed block.
Further, the strap is connected with screw mandrel by bearing, and the screw mandrel is secondary with living by ball nut
Dynamic clamping plate is connected, and the screw mandrel right-hand member is provided with nut, and nut right-hand member is machined with cross recess.
Further, the locating slide rod is provided with sliding sleeve with ambulatory splint link position, and the locating slide rod passes through cunning
Set is connected with ambulatory splint, and the locating slide rod right-hand member is provided with spacing ring.
Further, the ambulatory splint left end is machined with rubber type friction pad, and the strap right-hand member is provided with rubber
Pad, rubber type friction pad and rubber blanket are provided between the screw mandrel and locating slide rod.
The beneficial effects of the utility model：A kind of novel power supply lightning protection device, the utility model is by adding fixed fixture block, work
Dynamic fixture block, fixed block, screw rod and insulation board, the design can move up and down active fastening block, and then realize and different in width
Installing plate is attached, and increases use range, solves using spring fixture block and installing plate to be pacified on existing power supply lightning protection device
Dress, it is fixed that it, which installs width, but the width of existing installing plate is different, causes some lightning protection for power supply not pacified
Dress, the problems such as use range is small.
Because of addition support bar, strap, screw mandrel, ambulatory splint and locating slide rod, the design can be entered to connection electric wire
The secondary fixation of row, improves tightness, increases security, solves existing power supply lightning protection device and using bolt enter connection electric wire
Row fastening, wire dropout usually can be now connected, tightness effect is poor, when personnel are repaired, it may occur that Danger Electric shock risk, safety
The problems such as property difference.
Because adding neck, the design is easily installed, and because adding chute, the design lifts active fastening block the moving stability, because
Handle is added, rotary screw is realized in the design, because addition nut and cross recess, the design are easy to utilize instrument rotary screw rod,
Because adding spacing ring, the design prevents ambulatory splint from being come off from slide bar, and because of addition rubber type friction pad and rubber blanket, this sets
Meter can be protected to connection, and the utility model is easy to use, increase use range, improve tightness, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of novel power supply lightning protection device of the utility model；
Fig. 2 is the schematic diagram of installing mechanism in a kind of novel power supply lightning protection device of the utility model；
Fig. 3 is the schematic diagram of auxiliary body in a kind of novel power supply lightning protection device of the utility model；
In figure：1- installing mechanisms, 2- lightning protection for power supply main body, 3- auxiliary bodies, 4- fix fixture block, 5- active fastening blocks, 6-
Fixed block, 7- screw rods, 8- insulation boards, 9- support bars, 10- straps, 11- screw mandrels, 12- ambulatory splints, 13- locating slide rods.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of novel power supply lightning protection device, including installation
Mechanism 1, lightning protection for power supply main body 2 and auxiliary body 3, auxiliary body 3 are fixed on the upper end of lightning protection for power supply main body 2, and power supply is prevented
The left end of thunder device main body 2 is provided with installing mechanism 1.
Installing mechanism 1 includes fixed fixture block 4, active fastening block 5, fixed block 6, screw rod 7 and insulation board 8, and fixed fixture block 4 is right
End is provided with insulation board 8, and the left end of insulation board 8 is provided with fixed block 6, and fixed block 6 is arranged on screw rod 7, and the upper end of screw rod 7 is provided with activity
Fixture block 5, active fastening block 5 are arranged on the left end of insulation board 8, and the lower section of active fastening block 5 is provided with fixed block 6, and the top of active fastening block 5 is provided with
Fixed fixture block 4, insulation board 8 are fixed on the left end of lightning protection for power supply main body 2, and the installing plate of the design realization and different in width is connected
Connect installation.
Auxiliary body 3 includes support bar 9, strap 10, screw mandrel 11, ambulatory splint 12 and locating slide rod 13, support
The right-hand member of bar 9 is provided with strap 10, and the right-hand member of strap 10 is provided with screw mandrel 11, and screw mandrel 11 is provided with ambulatory splint 12, activity
Clamping plate 12 is arranged on locating slide rod 13, and the front of locating slide rod 13 is provided with screw mandrel 11, and the left side of ambulatory splint 12 is provided with geometrical clamp
Plate 10, support bar 9 are fixed on the upper end of lightning protection for power supply main body 2, and the top of lightning protection for power supply main body 2 is provided with strap 10, silk
Secondary clamping is realized in bar 11, ambulatory splint 12 and locating slide rod 13, the design.
The fixed lower end of fixture block 4 and the upper end of active fastening block 5 are machined with neck, and the left end of insulation board 8 is symmetrically arranged with two
Chute, active fastening block 5 are connected with insulation board 8 by two chutes, and fixed block 6 is connected by screw thread with screw rod 7, screw rod 7
It is connected with active fastening block 5 by bearing, the lower end of screw rod 7 is provided with handle, and the lower section of fixed block 6 is provided with handle, strap 10
It is connected with screw mandrel 11 by bearing, screw mandrel 11 is connected by ball nut pair with ambulatory splint 12, the installation of the right-hand member of screw mandrel 11
There is nut, and nut right-hand member is machined with cross recess, locating slide rod 13 is provided with sliding sleeve with the link position of ambulatory splint 12, and positioning is slided
Bar 13 is connected by sliding sleeve with ambulatory splint 12, and the right-hand member of locating slide rod 13 is provided with spacing ring, and the left end of ambulatory splint 12 is machined with
Rubber type friction pad, the right-hand member of strap 10 are provided with rubber blanket, rubber type friction are provided between screw mandrel 11 and locating slide rod 13
Pad and rubber blanket.
Embodiment：In progress in use, staff first is checked the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, before use, staff is first placed into insulation board 8 on installing plate, and by fixing card
Block 4 is caught in installing plate upper end, and then staff holds handle, and is rotated, and handle, which rotates, drives screw rod 7 to rotate, because solid
Determine block 6 by screw thread with screw rod 7 to be connected, so the rotation of screw rod 7 can move up screw rod 7, screw rod 7 moves up drive and lived
Dynamic fixture block 5 moves up, and after active fastening block 5 is caught in installing plate lower end, staff stops operating handle, and the design can make work
Dynamic fixture block 5 moves up and down, and then realizes and be attached with the installing plate of different in width, increases use range.
Staff inserts lightning protection for power supply first connection electric wire through strap 10 and ambulatory splint 12
Inside main body 2, then installed using bolt, then staff is placed on nut using instrument, and is rotated, spiral shell
Cap, which rotates, drives screw mandrel 11 to rotate, because screw mandrel 11 is connected with ambulatory splint 12 by ball nut pair, so screw mandrel 11 rotates
Drive ambulatory splint 12 to be moved to the left along locating slide rod 13, and then make strap 10 and ambulatory splint 12 can be with being connected electricity
Line is in contact, and realizes and connection electric wire is clamped, and the design can carry out secondary fixation to connection electric wire, improve tightness, add
Big security.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of novel power supply lightning protection device, including installing mechanism（1）, lightning protection for power supply main body（2）And auxiliary body（3）, its
It is characterised by：The auxiliary body（3）It is fixed on lightning protection for power supply main body（2）Upper end, the lightning protection for power supply main body（2）Left end
It is provided with installing mechanism（1）；
The installing mechanism（1）Including fixed fixture block（4）, active fastening block（5）, fixed block（6）, screw rod（7）And insulation board
（8）, the fixed fixture block（4）Right-hand member is provided with insulation board（8）, the insulation board（8）Left end is provided with fixed block（6）, it is described solid
Determine block（6）Installed in screw rod（7）On, the screw rod（7）Upper end is provided with active fastening block（5）, the active fastening block（5）Installed in exhausted
Listrium（8）Left end, the active fastening block（5）Lower section is provided with fixed block（6）, the active fastening block（5）Top is provided with fixing card
Block（4）, the insulation board（8）It is fixed on lightning protection for power supply main body（2）Left end；
The auxiliary body（3）Including support bar（9）, strap（10）, screw mandrel（11）, ambulatory splint（12）And positioning is slided
Bar（13）, the support bar（9）Right-hand member is provided with strap（10）, the strap（10）Right-hand member is provided with screw mandrel（11）,
The screw mandrel（11）It is provided with ambulatory splint（12）, the ambulatory splint（12）Installed in locating slide rod（13）On, the positioning
Slide bar（13）Front is provided with screw mandrel（11）, the ambulatory splint（12）Left side is provided with strap（10）, the support bar（9）
It is fixed on lightning protection for power supply main body（2）Upper end, the lightning protection for power supply main body（2）Top is provided with strap（10）, screw mandrel
（11）, ambulatory splint（12）And locating slide rod（13）.
A kind of 2. novel power supply lightning protection device according to claim 1, it is characterised in that：The fixed fixture block（4）Lower end with
And active fastening block（5）Upper end is machined with neck, the insulation board（8）Left end is symmetrically arranged with two chutes, the active card
Block（5）With insulation board（8）It is connected by two chutes.
A kind of 3. novel power supply lightning protection device according to claim 1, it is characterised in that：The fixed block（6）Pass through screw thread
With screw rod（7）It is connected, the screw rod（7）With active fastening block（5）It is connected by bearing, the screw rod（7）Lower end is provided with
Handle, the fixed block（6）Lower section is provided with handle.
A kind of 4. novel power supply lightning protection device according to claim 1, it is characterised in that：The strap（10）With screw mandrel
（11）It is connected by bearing, the screw mandrel（11）Pass through ball nut pair and ambulatory splint（12）It is connected, the screw mandrel
（11）Right-hand member is provided with nut, and nut right-hand member is machined with cross recess.
A kind of 5. novel power supply lightning protection device according to claim 1, it is characterised in that：The locating slide rod（13）With activity
Clamping plate（12）Link position is provided with sliding sleeve, the locating slide rod（13）Pass through sliding sleeve and ambulatory splint（12）It is connected, it is described
Locating slide rod（13）Right-hand member is provided with spacing ring.
A kind of 6. novel power supply lightning protection device according to claim 1, it is characterised in that：The ambulatory splint（12）Left end adds
Work has rubber type friction pad, the strap（10）Right-hand member is provided with rubber blanket, the screw mandrel（11）With locating slide rod（13）It
Between rubber type friction pad and rubber blanket are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186118.3U CN207218202U (en) | 2017-09-15 | 2017-09-15 | A kind of novel power supply lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186118.3U CN207218202U (en) | 2017-09-15 | 2017-09-15 | A kind of novel power supply lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218202U true CN207218202U (en) | 2018-04-10 |
Family
ID=61825096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721186118.3U Expired - Fee Related CN207218202U (en) | 2017-09-15 | 2017-09-15 | A kind of novel power supply lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135708A1 (en) * | 2019-12-30 | 2021-07-08 | 南京创博电子有限公司 | Power equipment with lightning protection function |
-
2017
- 2017-09-15 CN CN201721186118.3U patent/CN207218202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135708A1 (en) * | 2019-12-30 | 2021-07-08 | 南京创博电子有限公司 | Power equipment with lightning protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190915 |