CN113911187A - Comprehensive tester for operation and maintenance of transformer substation - Google Patents
Comprehensive tester for operation and maintenance of transformer substation Download PDFInfo
- Publication number
- CN113911187A CN113911187A CN202111213108.5A CN202111213108A CN113911187A CN 113911187 A CN113911187 A CN 113911187A CN 202111213108 A CN202111213108 A CN 202111213108A CN 113911187 A CN113911187 A CN 113911187A
- Authority
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- China
- Prior art keywords
- maintenance
- frame
- side rail
- storage rack
- transformer substation
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- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 65
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000008439 repair process Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
- B62B3/005—Details of storage means, e.g. drawers, bins or racks
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a comprehensive tester for operation, maintenance and overhaul of a transformer substation, which comprises a frame, wherein universal wheels are arranged at the bottom of the frame, a vertical storage rack and a horizontal storage rack are arranged on the frame, a plurality of accommodating cavities with openings at the upper ends are formed in the vertical storage rack, a first storage box is arranged in each accommodating cavity, a plurality of accommodating cavities are formed in two sides of the horizontal storage rack, a second storage box is arranged in each accommodating cavity, the second storage box is in sliding connection with the horizontal storage rack, the first storage box and the second storage box are both used for storing equipment of the operation, maintenance and overhaul transformer substation, handrails are arranged on the horizontal storage rack, a lifting handle is arranged at the upper end of the first storage box, and the upper end face of the vertical storage rack is flush with the upper end face of the horizontal storage rack. Compared with the prior art, the moving trolley is convenient to move due to the arrangement of the trolley frame with the universal wheels, the working strength and the workload of operation and maintenance personnel are reduced due to the arrangement of the vertical storage frame and the horizontal storage frame, and the operation and maintenance efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of operation and maintenance of transformer substations, and particularly relates to a comprehensive tester for operation and maintenance of a transformer substation.
Background
The operation and maintenance of the substation equipment is a main work task of the operation of the power transformation, and the operation state of the equipment is related to whether the power transformation energy normally operates or not. The electrical equipment is mostly in a long-term operation state, and particularly, along with the continuous improvement of intelligence level and the continuous increase of electric load in recent years, better requirements are put forward for the maintenance of the electrical equipment. In order to monitor the normal operation of the equipment, the operation and maintenance personnel are usually required to perform regular inspection and maintenance on various electrical equipment.
At present, operation and maintenance personnel carry numerous maintenance devices when overhauling electric equipment on site, and the maintenance devices are inconvenient to carry; secondly, a plurality of devices are difficult to carry at one time, and the situation of returning to and taking the devices often exists in the operation, maintenance and repair process; this increases the workload of the operation and maintenance personnel and affects the maintenance efficiency.
Therefore, a new comprehensive tester for operation, maintenance and repair of the transformer substation is needed to solve the technical problems.
Disclosure of Invention
The invention aims to solve the technical problem that the defects in the prior art are overcome, and discloses a comprehensive tester for operation and maintenance of a transformer substation, which is simple in structure and convenient to move, can convey a large amount of operation and maintenance equipment at one time, and can be stored in a classified mode according to the characteristics of the operation and maintenance equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a transformer substation fortune dimension overhauls and uses integrated test appearance, includes the frame, the bottom of frame is equipped with the universal wheel, be equipped with vertical storage frame and horizontal storage frame on the frame, vertical storage frame is formed with a plurality of upper end open-ended and accepts the chamber, it is equipped with first storage box in the chamber to accept, the both sides of horizontal storage frame are formed with a plurality of chambeies of accomodating, it stores the box to be equipped with the second in the chamber to accomodate, box and horizontal storage frame sliding connection are stored to the second, first storage box and second are stored the box and all are used for saving fortune dimension and overhaul equipment of transformer substation, be equipped with the handrail on the horizontal storage frame, the upper end of first storage box is equipped with the handle, the handle is articulated with first storage box, first storage box is opened has the accepting groove with handle looks adaptation, the up end parallel and level setting of vertical storage frame and the up end of horizontal storage frame.
Preferably, the first storage box comprises a main bin and a line bin, the main bin and the line bin are arranged along the width direction of the frame, and the handle is arranged on the main bin.
Preferably, the main bin comprises a first bin body and a first box cover, the lower end of the first bin body is hinged with the lower end of the first box cover, and the upper end of the first bin body and the upper end of the first box cover are provided with lock catches.
Preferably, the hasp includes checkpost and draw-in groove, the checkpost is articulated with first case lid, be equipped with the arch on the checkpost, first storehouse body open have with protruding looks adaptation the draw-in groove, when the draw-in groove was gone into to protruding card, the up end parallel and level setting of the up end of the checkpost and the first storehouse body.
Preferably, the line bin comprises a second bin body and a second box cover, and the second bin body and the second box cover are fixed through magnets.
Preferably, the bottom of the accommodating cavity is provided with a receiving plate, a plurality of buffer balls are arranged between the receiving plate and the vertical storage rack, and the receiving plate slides up and down along the accommodating cavity.
Preferably, the upper end of frame is equipped with the guardrail, be equipped with the baffle between handrail and the horizontal storage frame, guardrail, baffle, vertical storage frame and horizontal storage frame enclose to close and are formed with and deposit the chamber.
Preferably, the guardrail divide into left side fence, front side fence and right side fence, left side fence, front side fence and right side fence are articulated with the frame respectively, the front side fence respectively with left side fence and right side fence joint.
Preferably, the two sides of the front side rail are provided with clamping plates, the left side rail and the right side rail are provided with notches matched with the clamping plates, the clamping plates are provided with pin rods, the pin rods are in threaded connection with the clamping plates, and the left side rail and the right side rail are provided with pin holes matched with the pin rods.
Preferably, the universal wheel is provided with a braking part; label frames are arranged on the upper surfaces of the first storage box and the second storage box; the label frame is of an acrylic structure, one end of the label frame is open, and the other end of the label frame is closed; the open position provides a slot for inserting a label.
Compared with the prior art, the invention has the following advantages:
compared with the prior art, the movable trolley is convenient to move due to the arrangement of the trolley frame with the universal wheels, a large amount of operation and maintenance equipment can be conveyed at one time due to the arrangement of the vertical storage frame and the horizontal storage frame, and then the trolley can be stored in a classified mode according to the characteristics of the operation and maintenance equipment, so that the space utilization rate is improved, the operation and maintenance equipment is effectively protected, the working strength and the working load of operation and maintenance personnel are reduced, and the operation and maintenance efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a comprehensive tester for operation, maintenance and overhaul of a transformer substation according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a first storage box of the comprehensive tester for operation, maintenance and overhaul of the transformer substation according to the embodiment of the invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram of a bearing plate and a buffer ball of the comprehensive tester for operation and maintenance of the transformer substation according to the embodiment of the invention.
Description of reference numerals:
1. the storage rack comprises a frame, 11 vertical storage racks, 12 horizontal storage racks, 2 universal wheels, 3 first storage boxes, 31 main bins, 32 wire bins, 311 first bin bodies, 312 first box covers, 313 lock catches, 3131 clamps, 4 second storage boxes, 5 handrails, 6 handles, 7 receiving plates, 8 buffer balls, 9 guardrails, 91 left side rails, 92 front side rails, 93 right side rails, 921 clamp plates, 922 pin rods, 100 receiving grooves, 200 storage cavities, 300 receiving cavities and 10 label frames.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
The invention is further described with reference to fig. 1-4, and a comprehensive tester for operation, maintenance and repair of a transformer substation comprises a frame 1, universal wheels 2 are arranged at the bottom of the frame 1, a vertical storage rack 11 and a horizontal storage rack 12 are arranged on the frame 1, the vertical storage rack 11 is provided with a plurality of accommodating cavities 300 with openings at the upper ends, a first storage box 3 is arranged in each accommodating cavity 300, a plurality of accommodating cavities are formed at two sides of the horizontal storage rack 12, a second storage box 4 is arranged in each accommodating cavity, the first storage box 3 and the second storage box 4 are both used for storing equipment of the operation, maintenance and repair transformer substation, the second storage box 4 is connected with the horizontal storage rack 12 in a sliding manner, the operation, maintenance and repair equipment is convenient to store and fetch, handrails 5 are arranged on the horizontal storage rack 12 to facilitate pushing the frame 1 to move, a handle 6 is arranged at the upper end of the first storage box 3 to facilitate taking out the first storage box 3 from the accommodating cavities 300, the handle 6 is articulated with first storage box 3, and first storage box 3 is opened has the accepting groove 100 with handle 6 looks adaptation, and the up end of vertical storage frame 11 and the up end parallel and level setting of horizontal storage frame 12. This set up the convenient up end of putting vertical storage frame 11 and the up end of horizontal storage frame 12 as interim thing platform of putting, conveniently place maintenance equipment when overhauing the transformer substation, the outer wall of box 4 is stored to first storage box 3 and second all is equipped with the sign, is writing the name of fortune dimension maintenance equipment on the sign to make things convenient for fortune dimension personnel to look for.
According to the embodiment of the present invention, the first storage box 3 includes a main compartment 31 and a wire compartment 32, the main compartment 31 and the wire compartment 32 are disposed along the width direction of the frame 1, and the handle 6 is disposed on the main compartment 31. The first storage box 3 generally stores the maintenance equipment with data lines, the main bin 31 stores the maintenance equipment, and the line bin 32 stores various data lines of the maintenance equipment, such as a transformer capacity detector, a transformer parameter detector, a transformer relay airtightness detector, a transformer winding detector, a direct current resistance tester, and the like.
The second storage box 4 stores some maintenance and repair equipments which do not require a data line, such as a thermometer, a hygrometer, a wrench, a screwdriver, a vice, spare parts, etc.
According to the embodiment of the present invention, the main compartment 31 comprises a first compartment body 311 and a first cover 312, wherein the lower end of the first compartment body 311 is hinged to the lower end of the first cover 312, and the upper end of the first compartment body 311 and the upper end of the first cover 312 are provided with a locking buckle 313. The maintenance equipment placed in the first bin body 311 is heavier, and the lock catch 313 is arranged to enable the buckling state of the first box cover 312 and the first bin body 311 to be more stable, so that the maintenance equipment is prevented from falling from the main bin 31.
According to the embodiment of the present invention, the latch 313 includes a hook 3131 and a slot, the hook 3131 is hinged to the first cover 312, a protrusion is disposed on the hook 3131, the upper end of the first cartridge body 311 is provided with a slot matching with the protrusion, and when the protrusion is inserted into the slot, the upper end surface of the hook 3131 is flush with the upper end surface of the first cartridge body 311. More specifically, a gap of a finger size is left between the hook 3131 and the first cartridge body 311, so that the finger can conveniently extend into and lift the hook 3131.
According to the embodiment of the present invention, the string bin 32 comprises a second bin body and a second cover, and the second bin body and the second cover are fixed by a magnet. The second bin body is used for storing various data lines, is light in weight and is not easy to fall off from the line bin 32, so that the magnet is arranged in the simple buckling structure.
According to the embodiment of the present invention, the receiving plate 7 is disposed at the bottom of the receiving cavity 300, the plurality of buffer balls 8 are disposed between the receiving plate 7 and the vertical storage rack 11, and the receiving plate 7 slides up and down along the receiving cavity 300. When the first storage box 3 is put into the accommodating cavity 300, the buffer ball 8 has a buffering effect on the falling of the first storage box 3, and the damage to the maintenance equipment in the first storage box 3 can be effectively reduced. The buffer ball can be selected from related products in the prior art, and preferably comprises an existing shockproof ball, a buffering ball or a damping ball and an inflated damping component; the elasticity of the buffer ball generates a buffer effect; the structure that adopts the buffering ball makes shock-absorbing structure weight reduction in the function that can cushion again, reduces the weight of damper itself when the shock attenuation is protected.
According to the embodiment of the invention, the upper end of the vehicle frame 1 is provided with a guardrail 9, a baffle is arranged between the handrail 5 and the horizontal storage rack 12, and the guardrail 9, the baffle, the vertical storage rack 11 and the horizontal storage rack 12 enclose to form a storage cavity 200. If the maintenance equipment is frequently used, the maintenance equipment can be placed in the storage cavity 200 to go to the next place along with the movement of the vehicle frame 1 for maintenance without repeatedly storing and taking out. The arrangement of the storage cavity 200 can effectively prevent the maintenance equipment from falling off during the movement of the frame 1.
More specifically, the guard rail 9 is divided into a left side rail 91, a front side rail 92 and a right side rail 93, the left side rail 91, the front side rail 92 and the right side rail 93 are respectively hinged with the frame 1, and the front side rail 92 is respectively clamped with the left side rail 91 and the right side rail 93. When it is necessary to carry the service equipment using the storage chamber 200, the left side rail 91, the front side rail 92, and the right side rail 93 are turned up to block the service equipment. At ordinary times, the left side rail 91, the front side rail 92 and the right side rail 93 are turned down, and the maintenance equipment is convenient to operate on the object placing table.
More specifically, the both sides of front side fence 92 are equipped with cardboard 921, all be equipped with on left side fence 91 and the right side fence 93 with the breach of cardboard 921 looks adaptation, be equipped with pin 922 on the cardboard 921, pin 922 and cardboard 921 threaded connection all are equipped with the pinhole with pin 922 looks adaptation on left side fence 91 and the right side fence 93. A pin 922 is inserted into the pin hole to fix the front rail 92 and the left rail 91, or to fix the front rail 92 and the right rail 93.
More specifically, the universal wheel 2 is provided with a braking part, and the braking part is used for braking the universal wheel 2 to prevent the frame 1 from moving; label frames 10 are arranged on the upper surfaces of the first storage box and the second storage box; the label frame 10 is of an acrylic structure, one end of the label frame is open, and the other end of the label frame is closed; the open position provides a slot for inserting a label. Therefore, the operator can know the equipment information and the related important information in the first storage box and the second storage box at the first time.
According to the invention, the vehicle frame 1 with the universal wheels 2 is convenient to move, a large amount of operation and maintenance equipment can be transported at one time by arranging the vertical storage rack 11 and the horizontal storage rack 12, and then the operation and maintenance equipment and the maintenance equipment can be classified and stored according to the characteristics of the operation and maintenance equipment, so that the space utilization rate is improved, the operation and maintenance equipment is effectively protected, the working intensity and the working amount of operation and maintenance personnel are reduced, and the operation and maintenance efficiency is improved.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes, which relate to the related art known to those skilled in the art and fall within the scope of the present invention, can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (10)
1. A comprehensive tester for operation and maintenance of a transformer substation is characterized by comprising a frame, universal wheels are arranged at the bottom of the frame, the frame is provided with a vertical storage rack and a horizontal storage rack, the vertical storage rack is provided with a plurality of accommodating cavities with openings at the upper ends, a first storage box is arranged in the containing cavity, a plurality of containing cavities are formed on two sides of the horizontal storage rack, a second storage box is arranged in the containing cavity and is connected with the horizontal storage rack in a sliding way, the first storage box and the second storage box are used for storing equipment of the operation maintenance transformer substation, the horizontal storage rack is provided with handrails, the upper end of the first storage box is provided with a handle, the handle is hinged to the first storage box, the first storage box is provided with an accommodating groove matched with the handle, and the upper end face of the vertical storage rack and the upper end face of the horizontal storage rack are arranged in parallel and level.
2. The comprehensive tester for the operation, maintenance and overhaul of the transformer substation of claim 1, wherein the first storage box comprises a main bin and a line bin, the main bin and the line bin are arranged along the width direction of the frame, and the handle is arranged on the main bin.
3. The comprehensive tester for the operation, maintenance and overhaul of the transformer substation of claim 2, wherein the main bin comprises a first bin body and a first box cover, the lower end of the first bin body is hinged to the lower end of the first box cover, and a lock catch is arranged at the upper end of the first bin body and the upper end of the first box cover.
4. The comprehensive tester for the operation, maintenance and overhaul of the transformer substation of claim 3, wherein the lock catch comprises a clamp and a clamping groove, the clamp is hinged to the first box cover, a protrusion is arranged on the clamp, the clamping groove matched with the protrusion is formed in the first box body, and when the protrusion is clamped into the clamping groove, the upper end face of the clamp is flush with the upper end face of the first box body.
5. The comprehensive tester for the operation, maintenance and overhaul of the transformer substation of claim 4, wherein the line bin comprises a second bin body and a second box cover, and the second bin body and the second box cover are fixed through a magnet.
6. The comprehensive tester for the operation and maintenance of the transformer substation of claim 1, wherein a receiving plate is arranged at the bottom of the receiving cavity, a plurality of buffer balls are arranged between the receiving plate and the vertical storage rack, and the receiving plate slides up and down along the receiving cavity.
7. The comprehensive tester for the operation and maintenance of the transformer substation of claim 1, wherein a guardrail is arranged at the upper end of the frame, a baffle is arranged between the handrail and the horizontal storage rack, and a storage cavity is formed by the guardrail, the baffle, the vertical storage rack and the horizontal storage rack in an enclosing manner.
8. The comprehensive tester for the operation and maintenance of the transformer substation of claim 7, wherein the guardrail is divided into a left side rail, a front side rail and a right side rail, the left side rail, the front side rail and the right side rail are respectively hinged with the frame, and the front side rail is respectively clamped with the left side rail and the right side rail.
9. The comprehensive tester for the operation and maintenance of the transformer substation of claim 8, wherein clamping plates are arranged on two sides of the front side rail, notches matched with the clamping plates are arranged on the left side rail and the right side rail, pin rods are arranged on the clamping plates and in threaded connection with the clamping plates, and pin holes matched with the pin rods are arranged on the left side rail and the right side rail.
10. The comprehensive tester for the operation and maintenance of the transformer substation according to any one of claims 1 to 9, wherein braking members are arranged on the universal wheels; label frames are arranged on the upper surfaces of the first storage box and the second storage box; the label frame is of an acrylic structure, one end of the label frame is open, and the other end of the label frame is closed; the open position provides a slot for inserting a label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213108.5A CN113911187A (en) | 2021-10-19 | 2021-10-19 | Comprehensive tester for operation and maintenance of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213108.5A CN113911187A (en) | 2021-10-19 | 2021-10-19 | Comprehensive tester for operation and maintenance of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113911187A true CN113911187A (en) | 2022-01-11 |
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ID=79241075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111213108.5A Pending CN113911187A (en) | 2021-10-19 | 2021-10-19 | Comprehensive tester for operation and maintenance of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113911187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117805455A (en) * | 2024-03-01 | 2024-04-02 | 国网山东省电力公司巨野县供电公司 | Comprehensive tester for operation detection of transformer substation |
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