CN212620825U - A portable inspection device for transformer fortune dimension - Google Patents
A portable inspection device for transformer fortune dimension Download PDFInfo
- Publication number
- CN212620825U CN212620825U CN202021235250.0U CN202021235250U CN212620825U CN 212620825 U CN212620825 U CN 212620825U CN 202021235250 U CN202021235250 U CN 202021235250U CN 212620825 U CN212620825 U CN 212620825U
- Authority
- CN
- China
- Prior art keywords
- groove
- extrusion
- mounting plate
- block
- head
- 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.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 56
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 19
- 230000009466 transformation Effects 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Abstract
The utility model discloses a portable inspection device for transformer operation and maintenance, which comprises an inspection head, wherein one side of the outer surface of the inspection head is provided with a detection mounting plate, one side of the outer surface of the inspection head is provided with a T-shaped chute near the detection mounting plate, one side of the outer surface of the inspection head is welded with a fixed clamping plate near the T-shaped chute, the middle part of one end of the detection mounting plate is provided with a T-shaped rotating block, the edges of the two ends of the detection mounting plate are provided with a positioning clamping groove, the detection mounting plate, the T-shaped chute, the fixed clamping plate, the T-shaped rotating block, the positioning clamping groove, the positioning clamping block, a fixed screw hole and a fixed bolt, the installation of the detection mounting plate can be positioned and limited through the positioning clamping block and the positioning clamping groove, the detection position of the detection device can be changed, is favorable for improving the service performance of the device.
Description
Technical Field
The utility model relates to a transformer fortune dimension technical field specifically is a portable inspection device for transformer fortune dimension.
Background
The inspection work of a power station is core business of power transformation operation, the existing inspection device for high-voltage power transformation operation generally adopts an integrated structure design, and cannot be quickly and flexibly disassembled and replaced, so that the inspection use range of the inspection device is smaller, and the inspection device can be inspected only by using climbing equipment for high-voltage power transformation equipment with higher position, thereby easily harming the personal safety of inspection personnel and being not beneficial to the inspection use of the high-voltage power transformation operation, therefore, Chinese patent discloses an inspection device for high-voltage power transformation operation, the application number of which is 201921689399.3, which has the advantages of realizing the inspection camera processing at higher positions of a high-voltage power transformation place, avoiding the inconvenience caused by using a climbing frame with larger volume, greatly improving the flexible and convenient use of the inspection device, and arranging an inspection mounting groove inside the inspection head of the inspection device, the storage battery pack is mounted in the mounting groove and is generally mounted in an integral mounting mode;
but the device still has following shortcoming, can only patrol and examine the detection mounting panel bottom region, when the high-voltage line is higher, can't patrol and examine the high-voltage line that detects the mounting panel top region, when needs to patrol and examine the inside storage battery of head and change, the installation and the dismantlement of sealed block are comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable inspection device for transformer fortune dimension can effectively solve but the device that provides in the above-mentioned background art still following shortcoming, can only patrol and examine detection mounting panel bottom region, when the high-voltage line is higher, can't patrol and examine the high-voltage line that detects mounting panel top region, when needs are changed the inside storage battery of head of patrolling and examining, the installation of sealed block with dismantle comparatively inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a portable inspection device for power transformation operation and maintenance comprises an inspection head, wherein a detection mounting plate is mounted on one side of the outer surface of the inspection head, a T-shaped chute is formed in one side of the outer surface of the inspection head, which is close to the detection mounting plate, a fixed clamping plate is welded on one side of the outer surface of the inspection head, which is close to the T-shaped chute, a T-shaped rotating block is mounted in the middle of one end of the detection mounting plate, positioning clamping grooves are formed in the edge portions of two ends of the detection mounting plate, positioning clamping blocks are welded on the edge portions of the bottom end of the fixed clamping plate, fixing screw holes are formed in the positions, which are close to the positioning clamping grooves;
the welding of patrolling and examining first top one side limit portion has L type cardboard, L type cardboard top middle part is articulated to be installed sealed block, the welding of sealed block bottom one side limit portion has the connection fixture block, it has spacing fixture block to patrol and examine first top opposite side limit portion welding, spacing draw-in groove has all been seted up to spacing fixture block top both sides, it has spacing card post all to weld to connect fixture block bottom both sides, spacing card hole has all been seted up at spacing fixture block top middle part and connection fixture block bottom middle part, spacing downthehole portion of calorie threaded engagement installs stop screw.
Preferably, a plurality of detecting instruments are installed to the detection mounting panel bottom, the cross section size of positioning fixture block is the same with positioning slot's cross section size, positioning fixture block is located positioning slot inside.
Preferably, the seal groove has been seted up at head top middle part of patrolling and examining, it has rubber packing pad to bond in the middle part of the sealing cap bottom, and rubber packing pad is located inside the seal groove.
Preferably, the diameter of the limiting clamping column is the same as the inner diameter of the limiting clamping groove, and the limiting clamping column is located inside the limiting clamping groove.
Preferably, it is connected with the extension rod to patrol and examine first bottom, the sleeve pipe is installed to extension rod surface one side, the extrusion groove has been seted up to extension rod surface one side, the welding of sleeve pipe inner wall one side has the extrusion piece, the extrusion hole has been seted up at extrusion piece one end top, the inside screw-thread engagement of extrusion hole installs the extrusion screw.
Preferably, the thread groove has been seted up at extension rod top middle part, it has the screw thread post to patrol and examine head bottom middle part welding, and the screw thread post is located inside the thread groove.
Preferably, the cross-sectional dimension of the extrusion groove is the same as the cross-sectional dimension of the extrusion block, and the extrusion block is located inside the extrusion groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. be provided with and detect mounting panel, T type spout, fixed cardboard, T type turning block, positioning groove, positioning fixture block, fixed screw and fixing bolt, through positioning fixture block and positioning groove, can fix a position and spacing the installation that detects the mounting panel, through overturning to detecting the mounting panel, can change detection device's detection position for the device can patrol and examine the circuit of higher department, is favorable to improving the performance of device.
2. Be provided with L type cardboard, sealing cap, connect fixture block, spacing draw-in groove, spacing card post, spacing card hole and spacing screw rod, through using spacing screw rod, can fix sealing cap, can reduce sealing cap's the installation and dismantle the degree of difficulty, the staff of being convenient for is to the change of patrolling and examining first inside storage battery.
3. Be provided with extrusion groove, extrusion piece, extrusion hole and extrusion screw, through extrusion groove and extrusion piece, can carry on spacingly to the extension rod, through using extrusion screw, can assist fixedly to the extension rod, can avoid the extension rod to appear the too big phenomenon of sliding distance at gliding in-process, the staff of being convenient for is to the use of extension rod.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the mounting structure of the fixing bolt of the present invention;
FIG. 3 is a schematic view of the installation structure of the limit screw of the present invention;
FIG. 4 is a schematic view of the mounting structure of the T-shaped turning block of the present invention;
FIG. 5 is a schematic view of the structure of the limiting hole of the present invention;
FIG. 6 is a schematic view of the installation structure of the limit clip of the present invention;
fig. 7 is a cross-sectional view of the bushing of the present invention;
reference numbers in the figures: 1. an inspection head; 2. detecting the mounting plate; 3. a T-shaped chute; 4. fixing the clamping plate; 5. a T-shaped turning block; 6. positioning the clamping groove; 7. positioning a fixture block; 8. fixing screw holes; 9. an L-shaped clamping plate; 10. sealing the cap; 11. connecting a clamping block; 12. a limiting clamping block; 13. a limiting clamping groove; 14. limiting the clamp column; 15. limiting clamp holes; 16. a limit screw; 17. an extension pole; 18. a sleeve; 19. extruding a groove; 20. extruding the block; 21. extruding the hole; 22. extruding the screw; 23. and (5) fixing the bolt.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-7, the utility model provides a technical scheme, a portable inspection device for transformer operation and maintenance, which comprises an inspection head 1, a detection mounting plate 2 is arranged on one side of the outer surface of the inspection head 1, a T-shaped chute 3 is arranged on one side of the outer surface of the inspection head 1 near the detection mounting plate 2, a fixed clamping plate 4 is welded on one side of the outer surface of the inspection head 1 near the T-shaped chute 3, a T-shaped rotating block 5 is arranged in the middle of one end of the detection mounting plate 2, positioning clamping grooves 6 are arranged on both end parts of the detection mounting plate 2, a positioning clamping block 7 is welded on the bottom end part of the fixed clamping plate 4, a plurality of detecting instruments are arranged at the bottom end of the detection mounting plate 2, the cross section size of the positioning clamping block 7 is the same as that of the positioning clamping groove 6, the positioning clamping block 7 is, the top end of the detection mounting plate 2 close to the positioning clamping groove 6 and the bottom end of the fixing clamping plate 4 close to the positioning clamping block 7 are both provided with fixing screw holes 8, and fixing bolts 23 are arranged inside the fixing screw holes 8;
an L-shaped clamping plate 9 is welded at one side edge of the top end of an inspection head 1, a sealing cap 10 is hinged and installed at the middle part of the top end of the L-shaped clamping plate 9, a connecting clamping block 11 is welded at one side edge of the bottom end of the sealing cap 10, a limiting clamping block 12 is welded at the other side edge of the top end of the inspection head 1, limiting clamping grooves 13 are respectively formed in two sides of the top end of the limiting clamping block 12, limiting clamping columns 14 are welded at two sides of the bottom end of the connecting clamping block 11, the diameter of the limiting clamping columns 14 is the same as the inner diameter of the limiting clamping grooves 13, the limiting clamping columns 14 are positioned inside the limiting clamping grooves 13, the installation of the sealing cap 10 can be positioned and limited, the use of the sealing cap 10 is facilitated, limiting clamping holes 15 are respectively formed in the middle parts of the top ends of the limiting clamping blocks 12 and the middle parts, and the rubber sealing gasket is located inside the sealing groove, so that the joint of the sealing cap 10 and the inspection head 1 can be sealed, and the sealing performance of the sealing cap 10 can be improved.
Patrol and examine 1 bottom of head and be connected with extension rod 17, extension rod 17 top middle part has been seted up the thread groove, it has the screw thread post to patrol and examine 1 bottom middle part welding of head, and the thread post is located inside the thread groove, be convenient for patrol and examine and be connected between head 1 and the extension rod 17, extension rod 17 surface one side is installed sleeve pipe 18, extrusion groove 19 has been seted up to extension rod 17 surface one side, 18 inner wall one side welding of sleeve pipe has extrusion piece 20, extrusion groove 19's cross section size is the same with extrusion piece 20's cross section size, extrusion piece 20 is located inside extrusion groove 19, can be spacing to extension rod 17, be convenient for extension rod 17's use, extrusion hole 21 has been seted up at extrusion piece 20 one end top, extrusion screw 22 is installed in.
The utility model discloses a theory of operation and use flow: a portable inspection device for power transformation operation and maintenance is characterized in that in the actual use process, an inspection head 1 and an extension rod 17 are assembled by a worker, the inspection head holds a sleeve 18 with both hands to lift the inspection device, a detection mounting plate 2 is moved to a high-voltage power transformation inspection height place through the supporting effect of the extension rod 17, and the inspection processing of the high-voltage power transformation operation is carried out;
when the height of the detection mounting plate 2 is adjusted, a worker pulls the extension rod 17 to move, so that the extension rod 17 slides in the sleeve 18, the extension rod 17 can be limited through the extrusion groove 19 and the extrusion block 20, then the worker rotates the extrusion screw 22, so that the extrusion screw 22 contacts with the extension rod 17 to extrude the extension rod 17, the extension rod 17 can be fixed in an auxiliary mode through the extrusion screw 22, the phenomenon that the sliding distance of the extension rod 17 is too large in the sliding process can be avoided, and the extension rod 17 can be conveniently used by the worker;
when the height of the high-voltage variable-voltage wire exceeds the height of the inspection device, a worker horizontally places the device on the ground, the worker rotates the fixing bolt 23 to enable the fixing bolt 23 to be separated from the fixing screw hole 8, then the worker moves the detection mounting plate 2 to enable the T-shaped rotating block 5 to move to the middle position of the T-shaped sliding groove 3, the worker rotates the detection mounting plate 2 to enable the position of the detection mounting plate 2 to turn over for 180 degrees, then the worker moves the turned detection mounting plate 2 to enable the positioning clamping block 7 to enter the positioning clamping groove 6, the worker installs the fixing bolt 23 to fix the turned detection mounting plate 2, and the detection position of the detection device can be changed by turning over the detection mounting plate 2, so that the device can inspect a line at a higher position, and the service performance of the inspection device is improved;
when changing the storage battery of 1 internally mounted of head of patrolling and examining, the staff rotates stop screw 16 for stop screw 16 breaks away from spacing card hole 15, and later the staff rotates and connects fixture block 11, makes sealed block 10 break away from head of patrolling and examining 1, can reduce the installation and the dismantlement degree of difficulty of sealed block 10, and the staff of being convenient for is to patrolling and examining 1 inside storage battery's change.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable inspection device for transformer fortune dimension, includes and patrols and examines head (1), its characterized in that: the inspection head is characterized in that a detection mounting plate (2) is mounted on one side of the outer surface of the inspection head (1), a T-shaped sliding groove (3) is formed in one side of the outer surface of the inspection head (1) close to the detection mounting plate (2), a fixed clamping plate (4) is welded on one side of the outer surface of the inspection head (1) close to the T-shaped sliding groove (3), a T-shaped rotating block (5) is mounted in the middle of one end of the detection mounting plate (2), positioning clamping grooves (6) are formed in the edges of two ends of the detection mounting plate (2), a positioning clamping block (7) is welded on the edge of the bottom end of the fixed clamping plate (4), fixed screw holes (8) are formed in the positions of the top end of the detection mounting plate (2) close to the positioning clamping grooves (6) and;
patrol and examine head (1) top one side limit portion welding and have L type cardboard (9), L type cardboard (9) top middle part articulates and installs sealed block (10), sealed block (10) bottom one side limit portion welding has connection fixture block (11), it has spacing fixture block (12) to patrol and examine head (1) top opposite side limit portion welding, spacing draw-in groove (13) have all been seted up to spacing fixture block (12) top both sides, it has spacing calorie of post (14) all to connect fixture block (11) bottom both sides welding, spacing card hole (15) have all been seted up at spacing fixture block (12) top middle part and connection fixture block (11) bottom middle part, spacing calorie of hole (15) internal thread meshes installs stop screw (16).
2. The portable inspection device for power transformation operation and maintenance according to claim 1, wherein: detect mounting panel (2) bottom and install a plurality of detecting instrument, the cross sectional dimension of positioning fixture block (7) is the same with the cross sectional dimension of positioning slot (6), positioning fixture block (7) are located inside positioning slot (6).
3. The portable inspection device for power transformation operation and maintenance according to claim 1, wherein: the middle of the top end of the inspection head (1) is provided with a sealing groove, the middle of the bottom end of the sealing cap (10) is bonded with a rubber sealing gasket, and the rubber sealing gasket is located inside the sealing groove.
4. The portable inspection device for power transformation operation and maintenance according to claim 1, wherein: the diameter of the limiting clamping column (14) is the same as the inner diameter of the limiting clamping groove (13), and the limiting clamping column (14) is located inside the limiting clamping groove (13).
5. The portable inspection device for power transformation operation and maintenance according to claim 1, wherein: patrol and examine head (1) bottom and be connected with extension rod (17), sleeve pipe (18) are installed to extension rod (17) surface one side, extrusion groove (19) have been seted up to extension rod (17) surface one side, the welding of sleeve pipe (18) inner wall one side has extrusion piece (20), extrusion hole (21) have been seted up at extrusion piece (20) one end top, extrusion screw rod (22) are installed in the meshing of extrusion hole (21) internal thread.
6. The portable inspection device for power transformation operation and maintenance according to claim 5, wherein: the screw thread groove has been seted up at extension rod (17) top middle part, it has the screw thread post to patrol and examine head (1) bottom middle part welding, and the screw thread post is located inside the screw thread groove.
7. The portable inspection device for power transformation operation and maintenance according to claim 5, wherein: the cross-sectional dimension of the extrusion groove (19) is the same as the cross-sectional dimension of the extrusion block (20), and the extrusion block (20) is positioned inside the extrusion groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021235250.0U CN212620825U (en) | 2020-06-30 | 2020-06-30 | A portable inspection device for transformer fortune dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021235250.0U CN212620825U (en) | 2020-06-30 | 2020-06-30 | A portable inspection device for transformer fortune dimension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620825U true CN212620825U (en) | 2021-02-26 |
Family
ID=74743194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021235250.0U Active CN212620825U (en) | 2020-06-30 | 2020-06-30 | A portable inspection device for transformer fortune dimension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620825U (en) |
-
2020
- 2020-06-30 CN CN202021235250.0U patent/CN212620825U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212620825U (en) | A portable inspection device for transformer fortune dimension | |
| CN214744160U (en) | Oil gas gathering and transportation pipeline prevents leaking and uses detection device | |
| CN116840519B (en) | Lightning protection detection device for building detection | |
| CN212059875U (en) | Pipeline detection device | |
| CN211378595U (en) | Installation structure for convenient electrical equipment | |
| CN217180717U (en) | Steel box girder welding seam detection device | |
| CN213581272U (en) | A heavy current short circuit equipment for lithium cell detects | |
| CN219736727U (en) | Air tightness detection device | |
| CN218630842U (en) | Automatic check equipment for ticket business | |
| CN218010777U (en) | Building fire control detection device | |
| CN216669486U (en) | Sampling pipe sealing assembly device applied to thermal analyzer | |
| CN218678203U (en) | GIS equipment convenient to maintenance | |
| CN210863404U (en) | Road compressive capacity detection device | |
| CN219811944U (en) | Lightning protection overvoltage protection device | |
| CN214405503U (en) | Be applied to monitor's quick installation device | |
| CN213689574U (en) | Natural gas station yard leak source detection device | |
| CN216013457U (en) | Detection fixing mechanism of leakage protector | |
| CN219677990U (en) | Conductive pipe sealing pipe joint structure | |
| CN217133829U (en) | Gas alarm shell with multiple mounting modes | |
| CN219179652U (en) | Optical cable protective sleeve device of fiber distribution box | |
| CN219287873U (en) | Data acquisition interface coupling switching equipment | |
| CN214011587U (en) | Connection device for high-voltage power grid phase line composite optical cable | |
| CN210404753U (en) | Damping current-limiting resonance elimination device with connection protection function | |
| CN220020793U (en) | Transformer tank with anti-drop structure | |
| CN109982537B (en) | Explosion-proof gas intelligent monitoring terminal capable of being disassembled quickly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |