CN215663534U - High-efficient maintenance dolly of cubical switchboard - Google Patents
High-efficient maintenance dolly of cubical switchboard Download PDFInfo
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- CN215663534U CN215663534U CN202122141466.1U CN202122141466U CN215663534U CN 215663534 U CN215663534 U CN 215663534U CN 202122141466 U CN202122141466 U CN 202122141466U CN 215663534 U CN215663534 U CN 215663534U
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- frame body
- trolley
- trolley frame
- switch cabinet
- placing table
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Abstract
High-efficient maintenance dolly of cubical switchboard relates to a cubical switchboard and overhauls auxiliary assembly. Comprises an instrument placing table, a trolley frame body and a plurality of rubber rollers; the rubber roller is movably arranged at the bottom of the trolley frame body, and the trolley frame body is moved through the rubber roller; be equipped with the ground post on the dolly support body, can integrate the arrangement wiring, guarantee through inserting the ground post that laboratory glassware all is in the ground connection state at any time, do not worry that it is the matter to forget removal insulating pad etc. in the work. The grounding posts are provided with a plurality of grounding posts, and besides grounding, other grounding posts can also be hung with some articles. The instrument placing table is arranged at the top of the trolley frame body through a connecting mechanism and used for placing a loop resistance tester and a switch action characteristic tester. The utility model has the characteristics of compact structure, simple and convenient use, improvement on the overhauling efficiency of the switch cabinet and the like.
Description
Technical Field
The utility model relates to auxiliary equipment for overhauling a switch cabinet, in particular to an efficient overhauling trolley for the switch cabinet.
Background
In recent years, with the continuous development of power grids, the power supply reliability is continuously improved, in order to ensure the reliability and stability of power supply and to achieve the goal of improving the quality and increasing the efficiency of companies, the power failure time of maintenance and test work is shorter and shorter, and at present, the power failure time of a transformer substation is basically controlled within one day except for the large-scale maintenance work of multiple departments and multiple teams. In order to accelerate the working efficiency, the worker must seek speed in each link.
However, the complexity of the test work, the frequent moving of the test instrument and the various test wiring of walking snakelike on the ground are great obstacles to the working efficiency, and the working efficiency is greatly influenced.
At present, in the maintenance process, a testing instrument needs to be placed at the side edge of the switch cabinet through an insulating pad, and the corresponding circuit of the testing instrument needs to be combed and grounded. The time of moving the test instrument is usually longer, and a new grounding point needs to be found again each time, when the number of the instruments is large, the time spent on grounding is also large, the movement of a power wire coil is also time-consuming, the maintenance efficiency of the assembly is low, the operation is not changed, and the like.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the switch cabinet high-efficiency overhaul trolley which is compact in structure, simple and convenient to use and capable of improving the overhaul efficiency of the switch cabinet.
The technical scheme of the utility model is as follows: the switch cabinet high-efficiency maintenance trolley comprises an instrument placing table, a trolley frame body and a plurality of rubber rollers;
the rubber rollers are movably arranged at the bottom of the trolley frame body, and the trolley frame body is moved through the rubber rollers;
the frame body of the trolley is provided with a grounding post,
the instrument placing table is arranged at the top of the trolley frame body through a connecting mechanism.
The connecting mechanism comprises a plurality of fixed supporting legs which are vertically arranged;
the instrument placing table is fixedly arranged at the top of the trolley frame body through a plurality of fixed supporting legs.
The connecting mechanism comprises a base, a bearing and a sleeve column;
the sleeve column is fixedly arranged at the top of the trolley frame body;
the base is fixedly arranged at the bottom of the instrument placing table;
the base is provided with an accommodating cavity matched with the bearing, and the bearing is fixedly arranged in the accommodating cavity;
the middle part of the bearing is fixedly sleeved on the sleeve column, and the instrument placing table rotates through external force.
The trolley frame body is provided with a locking mechanism matched with the instrument placing table;
the locking mechanism comprises a positioning plate, a connecting rod, an elastic friction plate and a rotating handle;
the positioning plate is horizontally and fixedly arranged on the trolley frame body;
the positioning plate is provided with an internal thread hole matched with the connecting rod;
the connecting rod is arranged in the threaded hole through thread adjustment;
the rotating handle is fixedly arranged at the bottom of the connecting rod, the elastic friction plate is arranged at the top of the connecting rod, and the distance between the elastic friction plate and the bottom of the instrument placing table is adjusted by rotating the rotating handle.
The instrument placement table comprises a support plate and a pair of side baffles;
the pair of side baffles is symmetrically and fixedly arranged at the top of the supporting plate.
The side block is adjustably and fixedly arranged at the top of the supporting plate;
the supporting plate is provided with a plurality of adjusting grooves matched with the side baffles.
The power supply disc is fixedly arranged in the trolley frame body.
The trolley frame body comprises an upper platform, a lower platform and a plurality of connecting support legs;
the upper platform is connected with the lower platform through a plurality of connecting support legs.
The connecting support legs comprise upper support legs and lower support legs;
the top of the upper supporting leg is fixedly connected with the upper platform;
the bottom of the lower supporting leg is fixedly connected with the lower platform;
the upper supporting leg is provided with a pipe cavity matched with the lower supporting leg, and the lower supporting leg is adjustably sleeved in the pipe cavity.
The upper platform is adjustably and fixedly connected with the connecting support legs;
the upper platform is provided with trepanning matched with the connecting support legs;
the top of the connecting supporting leg is sleeved in the sleeve hole and fixed through a positioning bolt.
The four rubber rollers are respectively movably arranged at the bottom of the trolley frame body.
The utility model comprises an instrument placing table, a trolley frame body and a plurality of rubber rollers; the rubber roller is movably arranged at the bottom of the trolley frame body, and the trolley frame body is moved through the rubber roller; be equipped with the ground post on the dolly support body, can integrate the arrangement wiring, guarantee through inserting the ground post that laboratory glassware all is in the ground connection state at any time, do not worry that it is the matter to forget removal insulating pad etc. in the work. The grounding posts are provided with a plurality of grounding posts, and besides grounding, other grounding posts can also be hung with some articles. The instrument placing table is arranged at the top of the trolley frame body through a connecting mechanism and used for placing a loop resistance tester and a switch action characteristic tester. The utility model has the characteristics of compact structure, simple and convenient use, improvement on the overhauling efficiency of the switch cabinet and the like.
Drawings
Figure 1 is a schematic diagram of the structure of the utility model,
figure 2 is a second schematic structural view of the present invention,
figure 3 is a schematic diagram of the structure of the present invention three,
figure 4 is an enlarged schematic view of region a of figure 3,
figure 5 is a fourth schematic structural view of the present invention,
FIG. 6 is an enlarged schematic view of region B in FIG. 5;
in the figure, 1 is an instrument placing table, 11 is a supporting plate, 12 is a side block,
2 is a trolley frame body, 21 is an upper platform, 211 is a sleeve hole, 22 is a lower platform, 23 is a connecting leg, 231 is an upper leg, 232 is a lower leg,
3 is a rubber roller, 4 is a grounding pole,
5 is a connecting mechanism, 511 is a fixed leg, 521 is a base, 522 is a bearing, 523 is a sleeve column,
6 is a locking mechanism, 61 is a positioning plate, 62 is a connecting rod, 63 is an elastic friction plate, 64 is a rotating handle,
and 7 is a power panel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in figures 1-6, the switch cabinet high-efficiency maintenance trolley comprises an instrument placing table 1, a trolley frame body 2 and a plurality of rubber rollers 3;
the rubber rollers 3 are movably arranged at the bottom of the trolley frame body 2, and the trolley frame body 2 is moved through the rubber rollers 3;
do 2 go up to be close to the top position and be equipped with ground post 4, can integrate the arrangement wiring, will temporarily arrange in order and conclude with the test wiring that can not arrive in the test process, make the test site cleaner and tidier, guarantee through inserting ground post 4 that laboratory glassware all at the ground connection state at any time, do not worry that matters such as removal insulating pad have been forgotten in the work. The grounding posts 4 are provided with a plurality of grounding posts, and besides grounding, other grounding posts can also be hung with some articles.
The instrument placing table 1 is arranged at the top of the trolley frame body 2 through a connecting mechanism 5 and is used for placing a loop resistance tester and a switch action characteristic tester.
The connecting mechanism 5 comprises a plurality of fixed supporting legs 511 which are vertically arranged;
the instrument placement table 1 is fixedly arranged on the top of the trolley frame body 2 through a plurality of fixed supporting legs 511. The top of the fixed supporting leg 511 is fixedly connected with the bottom of the instrument placing table 1, and the bottom is fixedly connected with the bottom of the trolley frame body 2.
Further optimize, platform 1 welding is placed with the instrument to a plurality of fixed landing legs 511, passes through the connecting piece with the bottom of dolly support body 2 and can dismantle fixed connection, through dismantling fixed connection mode, is convenient for place the dismantlement of platform 1 to the instrument, transports to other transformer substations.
Further optimize, can add canvas saddlebag, couple etc. at the lateral part of dolly support body 2, be convenient for accomodating in depositing of instrument.
The connecting mechanism 5 comprises a base 521, a bearing 522 and a sleeve column 523;
the sleeve column 523 is fixedly arranged at the top of the trolley frame body 2;
the base 521 is fixedly arranged at the bottom of the instrument placing table 1;
an accommodating cavity matched with the bearing 522 is formed in the base 521, and the bearing 522 is fixedly arranged in the accommodating cavity;
the fixed cover in middle part of bearing 522 is established on cover post 523, it is rotatory through external force platform 1 is placed to the instrument, and the maintainer of being convenient for places the instrument orientation on the platform 1 to the instrument according to self position and rotates, improves maintenance efficiency.
The trolley frame body 2 is provided with a locking mechanism 6 matched with the instrument placing table 1;
the locking mechanism 6 comprises a positioning plate, a connecting rod 62, an elastic friction plate 63 and a rotating handle 64;
the positioning plate 61 is horizontally and fixedly arranged on the trolley frame body 2;
the positioning plate 61 is provided with an internal threaded hole matched with the connecting rod 62;
the connecting rod 62 is arranged in the threaded hole through thread adjustment;
the rotating handle 64 is fixedly arranged at the bottom of the connecting rod 62, the elastic friction plate 63 (fixed or hinged) is arranged at the top of the connecting rod 62, and the distance between the elastic friction plate 63 (made of rubber material) and the bottom of the instrument placing table 1 is adjusted by rotating the rotating handle 64.
Locking mechanical system 6 uses with the 5 technical scheme cooperations of coupling mechanism who sets up bearing 522 in this case, and the instrument is placed platform 1 and is accomplished the back according to the maintainer demand is rotatory, through rotatory twist grip 64, hugs closely the bottom that the platform 1 was placed to the instrument with elastic friction piece 63, effectively prevents the exogenic action, causes the instrument to place the rotation of platform 1.
The instrument placement table 1 includes a support plate 11 and a pair of side stoppers 12;
the pair of side stops 12 are symmetrically and fixedly arranged on the top of the support plate 11.
The side baffle 12 is adjustably and fixedly arranged at the top of the supporting plate 11 through a connecting piece;
the utility model discloses a side keeps off 12, including backup pad 11, connecting piece, side fender 12, the backup pad 11 is equipped with a plurality of and the adjusting groove of side fender 12 adaptation, and the connecting piece passes through the adjusting groove and is connected side fender 12 and backup pad 11, when needing to adjust the interval between a pair of side fender 12, and the connecting piece is unscrewed, adjusts the completion back, screws up the connecting piece, and connecting piece fastening mode has the nut that adopts the adaptation or sets up corresponding screw hole on side fender 12 in the present case.
And the power supply panel 7 is fixedly arranged in the trolley frame body 2.
The trolley frame body 2 comprises an upper platform 21, a lower platform 22 and a plurality of connecting support legs 23 (in the present case, four connecting support legs 23 are adopted);
the upper platform 21 is connected with the lower platform 22 through a plurality of connecting legs 23.
The connecting leg 23 includes an upper leg 231 and a lower leg 232;
the top of the upper leg 231 is fixedly connected with the upper platform 21;
the bottom of the lower leg 232 is fixedly connected with the lower platform 22;
the upper supporting leg 231 is provided with a tube cavity matched with the lower supporting leg 232, and the lower supporting leg 232 is adjustably sleeved in the tube cavity.
Go up and be close to the bottom position on the landing leg 231 and be equipped with ann's jack, be equipped with the ann's jack down that a plurality of equipartitions set up on the landing leg 232 down, the landing leg 232 cover is established in last landing leg 231 down, through adjusting the flexible volume of landing leg 232 in the lumen down, adjusts the instrument and places the height of platform 1, and the maintenance personal of being convenient for operates the instrument, realizes dismantling simultaneously between the different websites and accomodates the transportation function.
The upper platform 21 is in adjustable fixed connection with the connecting support leg 23;
the upper platform 21 is provided with a trepanning 211 matched with the connecting support legs 23;
the top of the connecting leg 23 is sleeved in the sleeve hole 211 and fixed by a positioning bolt.
The number of the trepanning 211 is equal to that of the connecting supporting legs 23, and the trepanning 211 corresponds to the connecting supporting legs one by one; through the trepanning 211 that link up, adjust the high position of upper mounting plate 21, also convenient to detach accomodates the transportation simultaneously.
Further optimize, instrument place the platform 1 on be equipped with a plurality ofly with be connected the penetrating hole of landing leg 23 adaptation, take out positioning bolt after, directly push down upper mounting plate 21, can place platform 1 with the instrument and descend simultaneously this moment, reduce and accomodate the transportation space.
The number of the rubber rollers 3 is four, and the four rubber rollers are respectively movably arranged at four corners of the bottom of the trolley frame body 2.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (10)
1. The high-efficiency overhaul trolley for the switch cabinet is characterized by comprising an instrument placing table, a trolley frame body and a plurality of rubber rollers;
the rubber rollers are movably arranged at the bottom of the trolley frame body, and the trolley frame body is moved through the rubber rollers;
the frame body of the trolley is provided with a grounding post,
the instrument placing table is arranged at the top of the trolley frame body through a connecting mechanism.
2. The efficient overhaul trolley for the switch cabinet according to claim 1, wherein the connecting mechanism comprises a plurality of vertically arranged fixed support legs;
the instrument placing table is fixedly arranged at the top of the trolley frame body through a plurality of fixed supporting legs.
3. The efficient overhaul trolley for the switch cabinet according to claim 1, wherein the connection mechanism comprises a base, a bearing and a sleeve column;
the sleeve column is fixedly arranged at the top of the trolley frame body;
the base is fixedly arranged at the bottom of the instrument placing table;
the base is provided with an accommodating cavity matched with the bearing, and the bearing is fixedly arranged in the accommodating cavity;
the middle part of the bearing is fixedly sleeved on the sleeve column, and the instrument placing table rotates through external force.
4. The efficient overhaul trolley for the switch cabinet according to claim 1, wherein a locking mechanism matched with the instrument placing table is arranged on a trolley frame body;
the locking mechanism comprises a positioning plate, a connecting rod, an elastic friction plate and a rotating handle;
the positioning plate is horizontally and fixedly arranged on the trolley frame body;
the positioning plate is provided with an internal thread hole matched with the connecting rod;
the connecting rod is arranged in the threaded hole through thread adjustment;
the rotating handle is fixedly arranged at the bottom of the connecting rod, the elastic friction plate is arranged at the top of the connecting rod, and the distance between the elastic friction plate and the bottom of the instrument placing table is adjusted by rotating the rotating handle.
5. The efficient overhaul trolley for the switch cabinet according to claim 1, wherein the instrument placement table comprises a support plate and a pair of side stops;
the pair of side baffles is symmetrically and fixedly arranged at the top of the supporting plate.
6. The efficient overhaul trolley for the switch cabinet according to claim 5, wherein the side baffle is adjustably and fixedly arranged at the top of the supporting plate;
the supporting plate is provided with a plurality of adjusting grooves matched with the side baffles.
7. The efficient overhaul trolley for the switch cabinet according to claim 1, further comprising a power panel fixedly arranged in the trolley frame body.
8. The efficient overhaul trolley for the switch cabinet according to claim 1, wherein the trolley frame body comprises an upper platform, a lower platform and a plurality of connecting legs;
the upper platform is connected with the lower platform through a plurality of connecting support legs.
9. The switchgear high efficiency overhaul trolley according to claim 8, wherein the connection legs comprise an upper leg and a lower leg;
the top of the upper supporting leg is fixedly connected with the upper platform;
the bottom of the lower supporting leg is fixedly connected with the lower platform;
the upper supporting leg is provided with a pipe cavity matched with the lower supporting leg, and the lower supporting leg is adjustably sleeved in the pipe cavity.
10. The efficient switch cabinet overhauling trolley according to claim 8 or 9, wherein the upper platform is adjustably and fixedly connected with the connecting support leg;
the upper platform is provided with trepanning matched with the connecting support legs;
the top of the connecting supporting leg is sleeved in the sleeve hole and is fixed through a positioning bolt;
the four rubber rollers are respectively movably arranged at the bottom of the trolley frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122141466.1U CN215663534U (en) | 2021-09-06 | 2021-09-06 | High-efficient maintenance dolly of cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122141466.1U CN215663534U (en) | 2021-09-06 | 2021-09-06 | High-efficient maintenance dolly of cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663534U true CN215663534U (en) | 2022-01-28 |
Family
ID=79960020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122141466.1U Active CN215663534U (en) | 2021-09-06 | 2021-09-06 | High-efficient maintenance dolly of cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215663534U (en) |
-
2021
- 2021-09-06 CN CN202122141466.1U patent/CN215663534U/en active Active
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