CN212624965U - Post insulator for power plant - Google Patents
Post insulator for power plant Download PDFInfo
- Publication number
- CN212624965U CN212624965U CN202021383446.4U CN202021383446U CN212624965U CN 212624965 U CN212624965 U CN 212624965U CN 202021383446 U CN202021383446 U CN 202021383446U CN 212624965 U CN212624965 U CN 212624965U
- Authority
- CN
- China
- Prior art keywords
- power plant
- protective cap
- post insulator
- cylinder
- helmet
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a post insulator for power plant, the power distribution box comprises a cylinder body, cylinder outside middle part is provided with the full skirt, and the terminal surface of cylinder is provided with the helmet, the inside steel foot that is provided with of helmet, and the helmet below is provided with the blend stop, and blend stop and helmet surface all run through simultaneously and are provided with first rotation bolt, the one end of blend stop is provided with the fixture block, and below one side of helmet is provided with the draw-in groove, the helmet both sides all are provided with the backup pad, and backup pad and helmet surface run through and are provided with fixing bolt, backup pad top surface is provided with the lifter, the one end of lifter is provided with the clearance piece, and the clearance piece setting is outside the full skirt. This a post insulator for power plant through being provided with the protective housing, and the protective housing back is provided with the rotatory bolt of second, can be convenient for open the protective housing, puts into the insulator, avoids on the way the insulator to have the damage of bumping.
Description
Technical Field
The utility model relates to a relevant technical field of power plant specifically is a post insulator for power plant.
Background
Post insulators are mainly used for insulating and mechanically fixing busbars and electrical equipment of power plants and substations, and in addition, post insulators are often used as components of electrical equipment such as disconnecting switches and circuit breakers. The post insulators are classified into pin post insulators, which are often used for low-voltage distribution lines and communication lines, and rod post insulators, which are often used in high-voltage power transformation places.
However, the currently used trolley is of a one-layer structure, so that a user cannot conveniently classify and place different cargos, and the falling condition is easy to shake in the process of transporting cargos, so that the overall usability of the trolley is poor, and the supporting insulator for the power plant is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a post insulator for power plant to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a post insulator for a power plant comprises a cylinder body, wherein an umbrella skirt is arranged in the middle of the outer side of the cylinder body, a protective cap is arranged on the surface of the tail end of the cylinder body, steel feet are arranged inside the protective cap, a barrier strip is arranged below the protective cap, a first rotating bolt penetrates through the barrier strip and the surface of the protective cap, a clamping block is arranged at one end of the barrier strip, a clamping groove is arranged on one side below the protective cap, supporting plates are arranged on two sides of the protective cap, fixing bolts penetrate through the surfaces of the supporting plates and the protective cap, a lifting strip is arranged on the surface above the supporting plates and connected through a first threaded shaft, a cleaning block is arranged at one end of the lifting strip and arranged outside the umbrella skirt, a clamp is arranged on the outer side of the top end of the cylinder body, a limiting hole is formed in one side of the clamp, and a limiting block penetrates, the clamp surface is provided with the guard net, and the guard net runs through with the clamp surface and is provided with second threaded shaft, the cylinder outside is provided with the protective housing, and the protective housing surface runs through and is provided with the rotatory bolt of second.
Preferably, the umbrella skirts are distributed on the column body at equal intervals, and the length of the umbrella skirts is larger than the width of the column body.
Preferably, the protective cap and the barrier strip form a rotating structure through a first rotating bolt, and the length of the barrier strip is matched with that of the protective cap.
Preferably, the supporting plate and the cleaning block form a lifting structure through a lifting strip, and the cleaning block and the supporting plate are distributed in parallel.
Preferably, the protection net is in threaded connection with the clamp through a second threaded shaft, and the whole protection net is arc-shaped.
Preferably, the limiting blocks are symmetrically arranged by using the center line of the clamp, and are T-shaped.
Preferably, the protective housing is two-section type setting, and the size of protective housing is greater than the size of cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the post insulator for the power plant is provided with the protective shell, and the back of the protective shell is provided with the second rotary bolt, so that the protective shell can be conveniently opened, the insulator can be conveniently placed in the protective shell, and the insulator is prevented from being damaged in the transportation process;
(2) this a post insulator for power plant through be provided with the blend stop in the helmet bottom, can prevent that the line of helmet the inside from droing and falling off, runs through between blend stop and the helmet and is provided with first rotary bolt, fixture block and draw-in groove, can conveniently open the blend stop, closes.
(3) This a post insulator for power plant through being provided with the protecting wire net, can prevent that the bird from standing on the cylinder, pecks the top connection, takes place the phenomenon of electric leakage electric shock, and the protecting wire net has run through the second threaded shaft with the clamp surface, can conveniently dismantle the installation.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
fig. 2 is a back view structural schematic diagram of the protective shell of the present invention;
FIG. 3 is a schematic view of the structure of the barrier strip of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: the umbrella comprises a cylinder body 1, an umbrella skirt 2, a protective cap 3, a steel foot 4, a barrier strip 5, a first rotating bolt 6, a fixing bolt 7, a supporting plate 8, a lifting strip 9, a first threaded shaft 10, a cleaning block 11, a clamp 12, a limiting block 13, a protective net 14, a second threaded shaft 15, a protective shell 16, a second rotating bolt 17, a clamping block 18, a clamping groove 19 and a limiting hole 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 4, the present invention provides a technical solution: a post insulator for a power plant comprises a post body 1, wherein an umbrella skirt 2 is arranged in the middle of the outer side of the post body 1, a protective cap 3 is arranged on the surface of the tail end of the post body 1, steel feet 4 are arranged inside the protective cap 3, a barrier strip 5 is arranged below the protective cap 3, a first rotating bolt 6 is arranged on the surfaces of the barrier strip 5 and the protective cap 3 in a penetrating manner, a clamping block 18 is arranged at one end of the barrier strip 5, a clamping groove 19 is arranged on one side below the protective cap 3, supporting plates 8 are arranged on two sides of the protective cap 3, a fixing bolt 7 is arranged on the surfaces of the supporting plates 8 and the protective cap 3 in a penetrating manner, a lifting strip 9 is arranged on the surface above the supporting plates 8, the lifting strip 9 is connected with each other through a first threaded shaft 10, a cleaning block 11 is arranged at one end of the lifting strip 9, the cleaning block 11 is arranged outside the umbrella skirt 2, a, meanwhile, the surface of the limiting hole 20 is provided with a limiting block 13 in a penetrating mode, the surface of the clamp 12 is provided with a protection net 14, the surfaces of the protection net 14 and the clamp 12 are provided with a second threaded shaft 15 in a penetrating mode, the outer side of the cylinder 1 is provided with a protection shell 16, and the surface of the protection shell 16 is provided with a second rotating bolt 17 in a penetrating mode.
Further, the umbrella skirt 2 is equidistant distribution setting on cylinder 1, and the length of umbrella skirt 2 is greater than the width of cylinder 1, and the length through umbrella skirt 2 is greater than the width of cylinder 1, can be in the time of the rainy, and the rainwater falls along with umbrella skirt 2.
Further, helmet 3 constitutes revolution mechanic through first rotatory bolt 6 and blend stop 5, and the length of blend stop 5 is identical with helmet 3's length, through be provided with blend stop 5 in helmet 3 bottom, can prevent that the line of blend stop 5 the inside from droing and falling, runs through between blend stop 5 and the helmet 3 and is provided with first rotatory bolt 6, fixture block 18 and draw-in groove 19, can conveniently open blend stop 5, closes.
Further, the backup pad 8 constitutes elevation structure through lifting bar 9 and clearance piece 11, and clearance piece 11 and backup pad 8 parallel distribution, through being provided with clearance piece 11, can make on the insulator when having dirty, can clear up and catch up.
Furthermore, the protection net 14 is in threaded connection with the hoop 12 through a second threaded shaft 15, the protection net 14 is integrally arc-shaped, the protection net 14 can prevent a bird from standing on the column body 1 and pecking an upper connector to cause electric leakage and electric shock, and the second threaded shaft 1517 penetrates through the surfaces of the protection net 14 and the hoop 12, so that the protection net can be conveniently detached and installed.
Further, stopper 13 uses the central line symmetry setting of clamp 12, and stopper 13 is "T" style of calligraphy, through being provided with clamp 12, can conveniently dismantle installation protecting wire net 14.
Further, protective housing 16 is two section formula settings, and protective housing 16's size is greater than the size of cylinder 1, and through being provided with protective housing 16, the protective housing 16 back is provided with the rotatory bolt 17 of second, can be convenient for open protective housing 16, puts into the insulator, avoids the transit insulator to have the damage.
The working principle is as follows: for the post insulator for the power plant, firstly, the insulator can be placed in a protective shell 16 during transportation, the protective shell 16 is arranged, the second rotating bolt 17 is arranged at the back of the protective shell 16, the protective shell 16 can be conveniently opened, the insulator can be placed in the insulator, the insulator can be prevented from being damaged during transportation, then, an umbrella skirt 2 is arranged outside a cylinder 1, rainwater can fall along the umbrella skirt when raining, a protective cap 3 is arranged below the cylinder 1, a barrier strip 5 is arranged below the protective cap 3, a first rotating bolt 6 penetrates through the barrier strip 5 and the surface of the protective cap 3, a clamping block 18 is arranged on one side of the barrier strip 5, a clamping groove 19 is arranged at the tail end of the protective cap 3, the clamping groove is installed in a matching mode, the wire body in the protective cap 3 can be prevented from falling off, supporting plates 8 are arranged on two sides of the protective cap 3, and a lifting strip 9 arranged above the supporting plates 8 can, when the surface of the insulator is dirty, the insulator is cleaned, the top end of the column body 1 is provided with the hoop 12 and the protective net 14, so that the situation that birds peck by mouths to cause electric leakage and electric shock can be prevented, and the using method of the post insulator for the power plant is the method for using the post insulator.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A post insulator for a power plant, comprising a column body (1), characterized in that: an umbrella skirt (2) is arranged in the middle of the outer side of the cylinder (1), a protective cap (3) is arranged on the surface of the tail end of the cylinder (1), steel feet (4) are arranged inside the protective cap (3), a barrier strip (5) is arranged below the protective cap (3), a first rotating bolt (6) penetrates through the surfaces of the barrier strip (5) and the protective cap (3), a clamping block (18) is arranged at one end of the barrier strip (5), a clamping groove (19) is arranged on one side below the protective cap (3), supporting plates (8) are arranged on two sides of the protective cap (3), a fixing bolt (7) penetrates through the surfaces of the supporting plates (8) and the protective cap (3), a lifting strip (9) is arranged on the surface above the supporting plates (8), the lifting strip (9) is connected through a first threaded shaft (10), a cleaning block (11) is arranged at one end of the lifting strip (9), and clearance piece (11) set up in full skirt (2) outsidely, cylinder (1) top outside is provided with clamp (12), and clamp (12) one side is provided with spacing hole (20), and spacing hole (20) surface runs through simultaneously and is provided with stopper (13), clamp (12) surface is provided with protecting net (14), and protecting net (14) and clamp (12) surface run through and be provided with second threaded shaft (15), the cylinder (1) outside is provided with protective housing (16), and protective housing (16) surface runs through and is provided with second swivel bolt (17).
2. A post insulator for a power plant according to claim 1, wherein: the umbrella skirt (2) is arranged on the column body (1) at equal intervals, and the length of the umbrella skirt (2) is greater than the width of the column body (1).
3. A post insulator for a power plant according to claim 1, wherein: the protective cap (3) and the barrier strip (5) form a rotating structure through the first rotating bolt (6), and the length of the barrier strip (5) is identical with that of the protective cap (3).
4. A post insulator for a power plant according to claim 1, wherein: the supporting plate (8) and the cleaning blocks (11) form a lifting structure through the lifting strips (9), and the cleaning blocks (11) are distributed in parallel with the supporting plate (8).
5. A post insulator for a power plant according to claim 1, wherein: the protection net (14) is in threaded connection with the hoop (12) through a second threaded shaft (15), and the protection net (14) is integrally arc-shaped.
6. A post insulator for a power plant according to claim 1, wherein: the limiting blocks (13) are symmetrically arranged by using the center line of the clamp (12), and the limiting blocks (13) are T-shaped.
7. A post insulator for a power plant according to claim 1, wherein: the protective shell (16) is arranged in a two-section mode, and the size of the protective shell (16) is larger than that of the column body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383446.4U CN212624965U (en) | 2020-07-15 | 2020-07-15 | Post insulator for power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383446.4U CN212624965U (en) | 2020-07-15 | 2020-07-15 | Post insulator for power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212624965U true CN212624965U (en) | 2021-02-26 |
Family
ID=74706415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021383446.4U Expired - Fee Related CN212624965U (en) | 2020-07-15 | 2020-07-15 | Post insulator for power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212624965U (en) |
-
2020
- 2020-07-15 CN CN202021383446.4U patent/CN212624965U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205355765U (en) | 10kV distribution lines's lightning protection device | |
| CN205015377U (en) | A insulating fixing device for electric energy meter is electrified to be changed | |
| CN104535804A (en) | Portable current transformer test clamp | |
| CN204439667U (en) | A kind of portable type current transformer testing clamp | |
| CN212624965U (en) | Post insulator for power plant | |
| CN106786165A (en) | A kind of pole arm insulation barrier | |
| CN204732781U (en) | A kind of electric power maintenance insulation saw | |
| CN207994556U (en) | A kind of novel top bus-bar system | |
| CN206722513U (en) | A kind of overhead transmission line composite punching tangent tower | |
| CN208111199U (en) | A kind of multifunctional assembled seal for insulator | |
| CN206250736U (en) | A kind of column support type arrester | |
| CN211480926U (en) | Three-phase combined overvoltage protector protection shell | |
| CN206401856U (en) | A kind of anti-bird backplate and anti-bird cross-arm | |
| CN212784778U (en) | Lightning-protection low-voltage treatment device | |
| CN211742808U (en) | Ordinary high-voltage pin type porcelain insulator | |
| CN211508219U (en) | Outdoor lightning protection high-low voltage power distribution cabinet | |
| CN205713388U (en) | A kind of electric pole of band lightning function | |
| CN204144204U (en) | A kind of fast disassembly type outdoor high-voltage current-limiting fuse | |
| CN2393208Y (en) | Longitudinal-covering-type insulation protective cover for outlet connector of electric transformer | |
| CN211790695U (en) | Lightning arrester for power transmission line | |
| CN202550391U (en) | High-voltage power maintenance implement | |
| CN203911308U (en) | Insulated operation rod head for mounting of insulated knife switch protection cover | |
| CN205092483U (en) | Insulation operating rod | |
| CN210724148U (en) | Single-circuit cable down-lead rod | |
| CN111564787A (en) | Distribution network uninterrupted operation insulation shielding tool and insulation shielding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210730 Address after: 412200 Hengdian village, guoci street, Liling City, Zhuzhou City, Hunan Province Patentee after: HUNAN LILING HUADIAN ELECTRIC PORCELAIN MANUFACTURING CO.,LTD. Address before: 330224 No.1, Hewan natural village, hanshang village, Jiangxiang Town, Nanchang County, Nanchang City, Jiangxi Province Patentee before: Ying Jinguo |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |