CN207458862U - A kind of lower carriage of breaker for eminence - Google Patents
A kind of lower carriage of breaker for eminence Download PDFInfo
- Publication number
- CN207458862U CN207458862U CN201721553550.1U CN201721553550U CN207458862U CN 207458862 U CN207458862 U CN 207458862U CN 201721553550 U CN201721553550 U CN 201721553550U CN 207458862 U CN207458862 U CN 207458862U
- Authority
- CN
- China
- Prior art keywords
- breaker
- installing plate
- mounting hole
- lower carriage
- width
- 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a kind of lower carriage of the breaker for eminence, belongs to electrical equipment technical field.It solves the problems such as lower carriage inconvenience assembling of existing breaker.This includes breaker for the lower carriage of the breaker of eminence, second installing plate, stop frame, fixing bolt and bolt fixing hole, breaker bolts, which are fixed on, to be strengthened on fixed block, and strengthen the inside that fixed block is weldingly fixed on the second mounting hole, second installation crab bolt is fixed on the first installing plate, and first installing plate bottom be welded with supporting rack, frame is stopped to be welded between supporting rack, and it stops frame both sides and is installed by welding with iron triangle piece, second mounting hole is opened in the inside of the second installing plate, fixing bolt is threadedly secured in the inside of the first installing plate, and first installing plate offer the first mounting hole, bolt fixing hole is opened in the inside of supporting rack.The utility model has many advantages, such as convenient for assembling.
Description
Technical field
The utility model belongs to the lower carriage of electrical equipment technical field, more particularly to a kind of breaker for eminence.
Background technology
Breaker is to refer to close, carry and cut-off the electric current under normal loop condition, and can be closed, when defined
It is interior to carry and cut-off abnormal loop condition（Including short circuit condition）Under electric current switching device.Breaker can be used to distribute electricity
Can, infrequently start asynchronous motor, the implementations such as power circuit and motor are protected.
The lower carriage of breaker is the important device of fixed breaker, the breaker used in high-altitude because be subject to it is extraneous because
Element is affected, and easily because fixed intensity difference causes breaker to drop, and the bottom of breaker lower carriage is not because seal
Closing causes birds that can take nest in bottom, influences the normal use of breaker, and the structure design of breaker frame is simple, can fixed ruler
It is very little single, multigroup deployment and use for being assembled, influencing normal electric power facility can not be carried out.
The content of the invention
The purpose of this utility model is to provide a kind of lower carriage of the breaker for eminence, to solve above-mentioned background skill
The breaker lower carriage fixing intensity proposed in art is poor, and bottom does not completely enclose, can fix breaker size it is single the problem of.
The purpose of this utility model can be realized by following technical proposal：A kind of lower branch of breaker for eminence
Frame including breaker, the second installing plate, stops frame, fixing bolt and bolt fixing hole, and the breaker bolts, which are fixed on, to be added
On strong fixed block, and strengthen the inside that fixed block is weldingly fixed on the second mounting hole, the described second installation crab bolt is fixed on
On first installing plate, and the first installing plate bottom is welded with supporting rack, and the obstruction frame is welded between supporting rack, and
It stops frame both sides and is installed by welding with iron triangle piece, second mounting hole is opened in the inside of the second installing plate, and described consolidates
Determine the inside that bolt thread is fixed on the first installing plate, and the first installing plate offers the first mounting hole, the bolt is fixed
Hole is opened in the inside of supporting rack.
In a kind of lower carriage of above-mentioned breaker for eminence, the length of second installing plate is the first peace
/ 3rd of loading board length, and the width of the second installing plate is more than the first installing plate width.
In a kind of lower carriage of above-mentioned breaker for eminence, the supporting rack length is long for the first installing plate
The half of degree, and twice that the width of supporting rack is the first installing plate width.
In a kind of lower carriage of above-mentioned breaker for eminence, the length of described obstruction frame be more than supporting rack it
Between length, and stop the iron triangle piece width of frame both sides to stop twice of frame width.
In a kind of lower carriage of above-mentioned breaker for eminence, the diameter of second mounting hole is less than first
The diameter of mounting hole, and the width of the first mounting hole fixes 2/3rds of hole width for second.
In a kind of lower carriage of above-mentioned breaker for eminence, the whole of reinforcement fixed block uses " U "
Shape structure, and the width for strengthening fixed block is consistent with the diameter length of the second mounting hole.
Compared with prior art, the beneficial effects of the utility model are：This is used for the lower carriage of the breaker of eminence
Second mounting hole and the first mounting hole improve the whole fixing intensity to breaker, and are provided with reinforcement fixed block, can incite somebody to action
Breaker is directly directly anchored to by reinforcement block in the second mounting hole, is improved whole fixed intensity, and is used two kinds of diameters
Mounting hole, the species of adaptation breaker can be improved, it is convenient that a variety of or multiple breakers are fixed, improve to power line
The convenience and agility of road deployment, close lower carriage bottom using frame and iron triangle piece is stopped, have both saved the cost of manufacture,
Also normal work of the extraneous factor to breaker is reduced, the security that breaker aloft uses is improved, also reduces manually maintenance
Intensity.
Description of the drawings
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is the utility model overlooking the structure diagram.
Fig. 3 is the utility model side structure schematic diagram.
In figure：1st, breaker, the 2, second installing plate, the 3, first installing plate, 4, supporting rack, 5, stop frame, 6, iron triangle piece,
7th, the second mounting hole, 8, fixing bolt, the 9, first mounting hole, 10, strengthen fixed block, 11, bolt fixing hole.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, this for eminence breaker lower carriage include breaker 1, the second installing plate 2,
First installing plate 3, supporting rack 4 stop frame 5, iron triangle piece 6, the second mounting hole 7, fixing bolt 8, the first mounting hole 9, reinforcement
Fixed block 10 and bolt fixing hole 11,1 bolt of breaker, which is fixed on, to be strengthened on fixed block 10, strengthens the whole use of fixed block 10
"u"-shaped, and the width for strengthening fixed block 10 is consistent with the diameter length of the second mounting hole 7, improves the strong of fixed breaker 1
Degree, prevent breaker 1 drop or can not normal use, and strengthen fixed block 10 and be weldingly fixed on the inside of the second mounting hole 7,
The diameter of second mounting hole 7 is less than the diameter of the first mounting hole 9, and the width of the first mounting hole 9 is 7 width of the second mounting hole
2/3rds, it is convenient that various sizes of breaker 1 is fixed by different sizes, improve the scope of application of lower carriage, the second peace
2 bolt of loading board is fixed on the first installing plate 3, and the length of the second installing plate 2 is 1/3rd of 3 length of the first installing plate, and
The width of second installing plate 2 is more than 3 width of the first installing plate, and breaker 1 is fixed by different regions, and improving breaker 1 makes
Security prevent it is mutual influence each other, and 3 bottom of the first installing plate is welded with supporting rack 4, stops frame 5 and welds
It is connected between supporting rack 4,4 length of supporting rack is the half of 3 length of the first installing plate, and the width of supporting rack 4 is the first installation
Twice of 3 width of plate, and stop 5 both sides of frame and be installed by welding with iron triangle piece 6, the length for stopping frame 5 is more than between supporting rack 4
Length, and 6 width of iron triangle piece of 5 both sides of frame is stopped to stop twice of 5 width of frame, it is convenient that the bottom of lower carriage is sealed
It closing, prevents external factor from influencing the normal use of breaker 1, the second mounting hole 7 is opened in the inside of the second installing plate 2, Gu
Determine the inside that bolt 8 is threadedly secured in the first installing plate 3, and the first installing plate 3 offers the first mounting hole 9, bolt fixing hole
11 are opened in the inside of supporting rack 4.
Operation principle：When using the lower carriage for being used for the breaker of eminence, first by the obstruction frame 5 on iron triangle piece 6
4 surrounding of supporting rack is weldingly fixed on, after the completion of welding, reinforcement fixed block 10 is fixed on to the inside of the second mounting hole 7, then will be small
The breaker 1 of type is fixed on by fixing bolt 6 to be strengthened on fixed block 10, then large-scale breaker 1 is consolidated by fixing bolt 6
The inside of the first mounting hole 9 is scheduled on, then second installing plate 2 is fixed on the first installing plate 3 by fixing bolt 8, is finally examined
Look into whether fixing bolt 8 is fixed stable, then the bolt fixing hole 11 that 4 bottom of supporting rack is set, pass through fixing bolt 8
4 entirety of supporting rack is fixed together with power equipment.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of lower carriage of breaker for eminence, including breaker（1）, the second installing plate（2）, stop frame（5）, it is fixed
Bolt（8）And bolt fixing hole（11）, it is characterised in that：The breaker（1）Bolt is fixed on reinforcement fixed block（10）On,
And strengthen fixed block（10）It is weldingly fixed on the second mounting hole（7）Inside, second installing plate（2）Bolt is fixed on
One installing plate（3）On, and the first installing plate（3）Bottom is welded with supporting rack（4）, the obstruction frame（5）It is welded on branch
Support（4）Between, and stop frame（5）Both sides are installed by welding with iron triangle piece（6）, second mounting hole（7）It is opened in
Two installing plates（2）Inside, the fixing bolt（8）It is threadedly secured in the first installing plate（3）Inside, and the first installing plate
（3）Offer the first mounting hole（9）, the bolt fixing hole（11）It is opened in supporting rack（4）Inside.
2. a kind of lower carriage of breaker for eminence according to claim 1, it is characterised in that：Second peace
Loading board（2）Length be the first installing plate（3）/ 3rd of length, and the second installing plate（2）Width be more than first installation
Plate（3）Width.
3. a kind of lower carriage of breaker for eminence according to claim 1, it is characterised in that：The supporting rack
（4）Length is the first installing plate（3）The half of length, and supporting rack（4）Width be the first installing plate（3）Twice of width.
4. a kind of lower carriage of breaker for eminence according to claim 1, it is characterised in that：The obstruction frame
（5）Length be more than supporting rack（4）Between length, and stop frame（5）The iron triangle piece of both sides（6）Width is obstruction frame（5）
Twice of width.
5. a kind of lower carriage of breaker for eminence according to claim 1, it is characterised in that：Described second is solid
Determine hole（7）Diameter be less than the first mounting hole（9）Diameter, and the first mounting hole（9）Width be the second mounting hole（7）Width
2/3rds.
6. a kind of lower carriage of breaker for eminence according to claim 1, it is characterised in that：The reinforcement is consolidated
Determine block（10）Entirety using "u"-shaped, and strengthen fixed block（10）Width and the second mounting hole（7）Diameter length one
It causes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553550.1U CN207458862U (en) | 2017-11-20 | 2017-11-20 | A kind of lower carriage of breaker for eminence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553550.1U CN207458862U (en) | 2017-11-20 | 2017-11-20 | A kind of lower carriage of breaker for eminence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458862U true CN207458862U (en) | 2018-06-05 |
Family
ID=62276691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553550.1U Active CN207458862U (en) | 2017-11-20 | 2017-11-20 | A kind of lower carriage of breaker for eminence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458862U (en) |
-
2017
- 2017-11-20 CN CN201721553550.1U patent/CN207458862U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204407893U (en) | For the harmonic reactive compensating apparatus of Standard type | |
| CN207458862U (en) | A kind of lower carriage of breaker for eminence | |
| CN208093478U (en) | A kind of novel breaker | |
| CN206742321U (en) | A kind of mounting structure of battery modules bus-bar changeover base | |
| CN209266221U (en) | Electric switch-on device and threephase switch device | |
| CN208874063U (en) | A kind of power compensation cabinet | |
| CN208203729U (en) | guide rod fastener | |
| CN202423584U (en) | Adaptive ground wire hooking device | |
| CN212210897U (en) | Transmission line fault monitoring device | |
| CN203967585U (en) | The intellectual pole prefabricated substation that takes of 10KV | |
| CN208570491U (en) | A kind of breaker lock mounting bracket | |
| CN105762813A (en) | Harmonic reactive power compensation device for outdoor column | |
| CN205622312U (en) | A power structure for surpassing HVDC circuit on -line monitoring | |
| CN203378140U (en) | Power box | |
| CN209963553U (en) | Stainless steel combined distribution box | |
| CN203859088U (en) | Electric leakage circuit breaker with compact structure | |
| CN207809534U (en) | A kind of automobile revolver packet assembly | |
| CN208420986U (en) | A kind of measuring apparatus on tower mounting bracket | |
| CN212085642U (en) | Roller draw-out type switch cabinet | |
| CN204668725U (en) | Air switch fixture | |
| CN206163987U (en) | Fixed switchgear | |
| CN216508640U (en) | Storehouse bars reinforcing apparatus for semitrailer | |
| CN208797134U (en) | Distributed battery energy-storage system Main Control Tank | |
| CN221746192U (en) | Smart power grids electric energy quality analysis appearance | |
| CN204011218U (en) | When a kind of Substation Electric Equipment breaking-closing operating, prevent DC earthing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |