CN208835746U - A kind of combined type is big to hold self-separating overvoltage protector - Google Patents
A kind of combined type is big to hold self-separating overvoltage protector Download PDFInfo
- Publication number
- CN208835746U CN208835746U CN201821716259.6U CN201821716259U CN208835746U CN 208835746 U CN208835746 U CN 208835746U CN 201821716259 U CN201821716259 U CN 201821716259U CN 208835746 U CN208835746 U CN 208835746U
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- China
- Prior art keywords
- big
- idler wheel
- groups
- combined type
- overvoltage protector
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Abstract
Self-separating overvoltage protector can be held the utility model discloses a kind of combined type is big; including pedestal, mounting base, protection location, rigid enclosure; rigid enclosure is for arrangement and portable protective gaps; gap is provided in rigid enclosure; protection location includes a high-tension cable; zinc oxide valve plate is provided on the downside of high-tension cable; silica gel sheath is provided on the outside of zinc oxide valve plate; silica gel sheath is for protecting zinc oxide valve plate; protective housing is provided on the outside of silica gel sheath; the pedestal lower end is fixedly connected with fixed thread set and L-type fixed block, and fixed thread set is by being threaded with idler wheel assembly.The utility model is simple and reasonable; using efficient and convenient, shield better quality, the protection of device itself is more preferable; easily facilitate the timely handling failure of maintenance personnel; it allows protector is mobile to become simple, uses manpower and material resources sparingly, it is easy to operate; it greatly improves work efficiency; structure is simple, safe and reliable, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of protector, specifically a kind of combined type is big to hold self-separating overvoltage protector.
Background technique
It is typically provided with over-voltage protector except various high-tension apparatuses, because overvoltage may damage these high pressures
Equipment, traditional over-voltage protector include three high-tension cables, and high-tension cable is connected with zinc oxide valve plate, in zinc oxide valve plate
Between be provided with gap, be electrically connected gap from zinc oxide valve plate setting conducting wire, when overvoltage occurs, current lead-through valve block is capable
Range loop absorbs the energy of overvoltage, protects high-tension apparatus, but this over-voltage protector has many deficiencies, such as lacks
Corresponding protective device, because zinc oxide valve plate may be damaged in extreme circumstances, and this over-voltage protector is equal
Do not have warning function, cannot alarm in time to maintenance personnel after device is damaged or overvoltage occurs, maintenance personnel
It may not be able to find and solve the problems, such as in time.
Utility model content
Self-separating overvoltage protector can be held the purpose of this utility model is to provide a kind of combined type is big, it is above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of combined type is big to hold self-separating overvoltage protector, including pedestal, be provided with mounting base on the upside of the pedestal,
Protection location is provided among mounting base, protection location is provided with rigid enclosure, just for protecting high-tension apparatus between protection location
Property set for arranging and portable protective gaps, be provided with gap in rigid enclosure, protection location includes a high-tension cable, under high-tension cable
Side is provided with zinc oxide valve plate, silica gel sheath is provided on the outside of zinc oxide valve plate, silica gel sheath is for protecting zinc oxide valve plate, silica gel sheath
Outside is provided with protective housing, and the pedestal lower end is fixedly connected with fixed thread set and L-type fixed block, and fixed thread set is by screw thread
It is connected with idler wheel assembly, the idler wheel assembly is equipped with lifting screw, and lifting screw bottom end is fixedly connected with fixed plate, fixed plate bottom
End is fixedly connected there are two supporting vertical plate, is connected with idler wheel, the L type fixed block by pin shaft between two supporting vertical plates
It is equipped with mounting hole and threaded hole, lifting bolt assembly is installed in threaded hole, the lifting bolt assembly is equipped with lifting bolt,
Lifting bolt upper end is connected with activity template by movable axis.
As a further solution of the present invention: being provided with warning device on the inside of the pedestal, warning device is for event
It alarms when barrier to maintenance personnel, is provided with loudspeaker on the right side of warning device.
It is provided with small blower on the left of the warning device as a further solution of the present invention, susceptor surface is set
It is equipped with ventilation opening.
The L-type fixed block is equipped with four groups as a further solution of the present invention, four groups of L-type fixed block difference
It is fixedly connected on the angle of bottom plate lower end four.
The lifting bolt assembly is equipped with four groups as a further solution of the present invention, and four groups of lifting bolts are total
At by being threaded in threaded hole.
Fixed thread set and idler wheel assembly are respectively equipped with four groups as a further solution of the present invention, and four
Group fixed thread set is fixedly connected on fixed bottom plate lower end, and four groups of idler wheel assemblies are respectively by being threaded in four groups of fixed thread sets
In centre bore.
The idler wheel is bearing type idler wheel as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is simple and reasonable, using quick
It is convenient, better quality is protected, the protection of device itself is more preferable, easily facilitates the timely handling failure of maintenance personnel, makes protector mobile
What is become is simple, uses manpower and material resources sparingly, easy to operate, greatly improves work efficiency, and structure is simple, safe and reliable,
It is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is a kind of big structural schematic diagram that can hold self-separating overvoltage protector of combined type.
Fig. 2 is a kind of big structural schematic diagram that can hold protection location in self-separating overvoltage protector of combined type.
Fig. 3 is a kind of big structural schematic diagram that can hold lifting bolt assembly in self-separating overvoltage protector of combined type.
Fig. 4 is a kind of big structural schematic diagram that can hold idler wheel assembly in self-separating overvoltage protector of combined type.
In figure: 1- pedestal, 2- mounting base, 3- protection location, 31- high-tension cable, 32- zinc oxide valve plate, 33- silica gel sheath,
34- protective housing, 4- portable protective gaps, 5- rigid enclosure, 6- ventilation opening, the small blower of 7-, 8- warning device, 9- loudspeaker, 10-L type are fixed
Block, 11- mounting hole, 12- threaded hole, 13- lifting bolt assembly, 131- lifting bolt, 132- activity template, 133- movable axis,
14- fixed thread set, 15- idler wheel assembly, 16- lifting screw, 17- fixed plate, 18- supporting vertical plate, 19- pin shaft, 20- idler wheel,
21- Wiring port.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of combined type is big to hold self-separating overvoltage protector, packet
Pedestal 1 is included, mounting base 2 is provided on the upside of the pedestal 1, protection location 3 is provided among mounting base 2, protection location 3 is for protecting
High-tension apparatus is protected, rigid enclosure 4 is provided between protection location 3, rigid enclosure 4 is used to arrange and portable protective gaps 5, sets in rigid enclosure 4
It is equipped with gap 5, protection location 3 includes a high-tension cable 31, is provided with zinc oxide valve plate 32, zinc oxide on the downside of high-tension cable 31
Valve block 32 is used for the conducting under overvoltage and absorbs protecting energy high-tension apparatus, is provided with silica gel sheath 33 on the outside of zinc oxide valve plate 32,
Silica gel sheath 33 is provided with protective housing 34, protective housing 34 is for preventing from aoxidizing for protecting zinc oxide valve plate 32 on the outside of silica gel sheath 33
Zinc valve block 32 damages the external world when damaging, and 1 lower end of pedestal is fixedly connected with fixed thread set 14 and L-type fixed block
10, fixed thread set 14 is equipped with lifting screw 16, lifting screw by being threaded with idler wheel assembly 15, the idler wheel assembly 15
16 bottom ends are fixedly connected with fixed plate 17, and 17 bottom end of fixed plate is fixedly connected with that there are two supporting vertical plate 18, two supporting vertical plates 18
Between idler wheel 20 is connected with by pin shaft 19, the L-type fixed block 10 is equipped with mounting hole 11 and threaded hole 12, threaded hole
Lifting bolt assembly 13 is installed in 12, the lifting bolt assembly 13 is equipped with lifting bolt 131,131 upper end of lifting bolt by
Movable axis 133 is connected with activity template 132.
Warning device 8 is provided on the inside of the pedestal 1, warning device 8 is used to alarm when failure to maintenance personnel, alarm dress
It sets 8 right sides and is provided with loudspeaker 9.
Small blower 7 is provided on the left of the warning device 8, small blower 7 is used to radiate to pedestal 1, and 1 surface of pedestal is provided with
Ventilation opening 6, ventilation opening 6 are used for ventilation and heat.
The L-type fixed block 10 is equipped with four groups, and four groups of L-type fixed blocks 10 are respectively fixedly connected at pedestal 1 lower end four angle
On, protector can firmly be fixed job site by L-type fixed block 10.
The lifting bolt assembly 13 be equipped with four groups, four groups of lifting bolt assemblies 13 by being threaded in threaded hole 12,
L-type fixed block 10 can be risen and leave ground by lifting bolt assembly 13.
The fixed thread set 14 and idler wheel assembly 15 are respectively equipped with four groups, and four groups of fixed thread sets 14 are fixedly connected on bottom
1 lower end of seat, four groups of idler wheel assemblies 15 are covered in 14 centre bores by being threaded in four groups of fixed threads respectively, 15 energy of idler wheel assembly
Facilitate protector mobile.
The idler wheel 20 is bearing type idler wheel, and bearing type idler wheel is able to bear the protector of big quality, will not damage.
When needing protector to be moved, lifting bolt assembly 13 is first turned downwards, and lifting bolt 131 is allowed to expose L-type
10 bottom end of fixed block, protector is risen, and ground is left in 10 bottom end of L-type fixed block, is turning idler wheel assembly 15 again, allows idler wheel 20
Toward bottom offset, 20 bottom end of idler wheel exceeds 10 bottom end of L-type fixed block, after idler wheel assembly 15 adjusts completion, is turning lifting upwards
Bolt assembly 13, when 13 bottom end of lifting bolt assembly is higher than 20 bottom end of idler wheel, 20 stress of idler wheel thus can be pushed away easily very much
Dynamic protector moves, and after movement, turns lifting bolt assembly 13 downwards, allows 131 bottom end of lifting bolt lower than rolling
20 bottom ends are taken turns, 131 bottom end stress of lifting bolt turns idler wheel assembly 15 upwards, and 20 bottom end of idler wheel is allowed to be higher than L-type fixed block 10
Bottom end, the utility model uses simply, securely and reliably, easy to operate, greatly improves work efficiency, suitable popularization makes
With.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of combined type is big to hold self-separating overvoltage protector, including pedestal (1), which is characterized in that on the pedestal (1)
Side is provided with mounting base (2), is provided with protection location (3) among mounting base (2), protection location is provided with rigid enclosure between (3)
(4), rigid enclosure (4) is used for arrangement and portable protective gaps (5), is provided with gap (5) in rigid enclosure (4), and protection location (3) includes one
A high-tension cable (31), high-tension cable (31) downside are provided with zinc oxide valve plate (32), are provided on the outside of zinc oxide valve plate (32)
Silica gel sheath (33), silica gel sheath (33) are provided with protective housing (34), institute on the outside of silica gel sheath (33) for protecting zinc oxide valve plate (32)
It states pedestal (1) lower end and is fixedly connected with fixed thread set (14) and L-type fixed block (10), fixed thread set (14) is by being threadedly coupled
Have idler wheel assembly (15), the idler wheel assembly (15) is equipped with lifting screw (16), and lifting screw (16) bottom end is fixedly connected with
Fixed board (17), fixed plate (17) bottom end are fixedly connected there are two supporting vertical plate (18), by pin shaft between two supporting vertical plates (18)
(19) it is connected with idler wheel (20), the L-type fixed block (10) is equipped with mounting hole (11) and threaded hole (12), threaded hole
(12) it is equipped with lifting bolt assembly (13) in, the lifting bolt assembly (13) is equipped with lifting bolt (131), lifting bolt
(131) upper end is connected with activity template (132) by movable axis (133).
2. a kind of combined type according to claim 1 is big to hold self-separating overvoltage protector, which is characterized in that the bottom
It is provided with warning device (8) on the inside of seat (1), warning device (8) is used to alarm when failure to maintenance personnel, and warning device (8) is right
Side is provided with loudspeaker (9).
3. a kind of combined type according to claim 2 is big to hold self-separating overvoltage protector, which is characterized in that the report
It is provided with small blower (7) on the left of alarm device (8), pedestal (1) surface is provided with ventilation opening (6).
4. a kind of combined type according to claim 3 is big to hold self-separating overvoltage protector, which is characterized in that the L
Type fixed block (10) is equipped with four groups, and four groups of L-type fixed blocks (10) are respectively fixedly connected on the angle of pedestal (1) lower end four.
5. a kind of combined type according to claim 4 is big to hold self-separating overvoltage protector, which is characterized in that the liter
It drops bolt assembly (13) and is equipped with four groups, four groups of lifting bolt assemblies (13) are by being threaded in threaded hole (12).
6. a kind of combined type according to claim 5 is big to hold self-separating overvoltage protector, which is characterized in that described solid
Determine thread bush (14) and idler wheel assembly (15) is respectively equipped with four groups, four groups of fixed thread sets (14) are fixedly connected under pedestal (1)
End, four groups of idler wheel assemblies (15) are respectively by being threaded in four groups of fixed thread set (14) centre bores.
7. a kind of combined type according to claim 6 is big to hold self-separating overvoltage protector, which is characterized in that the rolling
Taking turns (20) is bearing type idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716259.6U CN208835746U (en) | 2018-10-23 | 2018-10-23 | A kind of combined type is big to hold self-separating overvoltage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716259.6U CN208835746U (en) | 2018-10-23 | 2018-10-23 | A kind of combined type is big to hold self-separating overvoltage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835746U true CN208835746U (en) | 2019-05-07 |
Family
ID=66319426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716259.6U Expired - Fee Related CN208835746U (en) | 2018-10-23 | 2018-10-23 | A kind of combined type is big to hold self-separating overvoltage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835746U (en) |
-
2018
- 2018-10-23 CN CN201821716259.6U patent/CN208835746U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190507 Termination date: 20191023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |