CN204349262U - Complete cabinet - Google Patents
Complete cabinet Download PDFInfo
- Publication number
- CN204349262U CN204349262U CN201520077095.7U CN201520077095U CN204349262U CN 204349262 U CN204349262 U CN 204349262U CN 201520077095 U CN201520077095 U CN 201520077095U CN 204349262 U CN204349262 U CN 204349262U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- central seat
- cabinet
- complete cabinet
- fixed
- 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.)
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Abstract
The utility model discloses a kind of complete cabinet, comprise cabinet, the top of cabinet is fixed with horizontal synchronization telescoping mechanism; Wherein, horizontal synchronization telescoping mechanism has central seat, the first expansion link and the second expansion link, and central seat is fixed on the center at casing top, and the first expansion link and the second expansion link are that the relative reverse horizontal synchronization of initial point is stretched with central seat.The purpose of this utility model is to provide one to ensure, when crane is by rope lifting complete cabinet, can ignores rope lengths and can steadily lift by crane, reducing the complete cabinet of the complete cabinet amplitude of oscillation.
Description
Technical field
The utility model relates to the circuit arrangement of a kind of ac mains or ac distribution network, and more particularly, it relates to a kind of complete cabinet.
Background technology
Voltage switchgear, is referred to as complete cabinet again, and be a kind of electric equipment, outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber voltage switchgear, is provided with high voltage bus, as power plant etc., the low-frequency load reduction be also provided with as protecting capital equipment had.Voltage switchgear is the combination of the spare and accessory parts contained involved by all voltage switchgears.
Being provided with more electric elements in the cabinet of complete cabinet, having installed the complete cabinet of electric elements, is the complete cabinet being not easy to movement.Traditional complete cabinet is only be provided with four hooks at its top, and rope links up with rear suspension on the suspension hook of crane through four.
In lifting process, if rope is long, then the vertical range of suspension hook and complete cabinet can be caused long, be then equivalent to swing arm long, complete cabinet in translation motion will to be caused after lifting like this to swing larger.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide one to ensure, when crane is by rope lifting complete cabinet, can ignores rope lengths and can steadily lift by crane, reducing the complete cabinet of the complete cabinet amplitude of oscillation.
For achieving the above object, the utility model provides following technical scheme:
A kind of complete cabinet, comprise cabinet, the top of described cabinet is fixed with horizontal synchronization telescoping mechanism;
Wherein, described horizontal synchronization telescoping mechanism has central seat, the first expansion link and the second expansion link, described central seat is fixed on the center at casing top, and described first expansion link and the second expansion link are that the relative reverse horizontal synchronization of initial point is stretched with central seat.
Preferably, described central seat comprises the support body being fixed on casing top, is provided with and turns tooth, the first expansion link and the second expansion link in described support body;
Wherein, turn described in tooth be positioned at casing top center vertical top and relatively support body horizontally rotate;
And described first expansion link and the second expansion link are all located in support body and are also engaged on the relative both sides turning tooth respectively.
Preferably, described support body dismounting is connected to the top of casing.
Preferably, described central seat has the detent mechanism of described first expansion link in location and the second expansion link.
Preferably, described detent mechanism comprises the tapped through hole be opened in central seat, and described tapped through hole screws in top pressure screw, and described top pressure screw abuts the first expansion link or the second expansion link after screw-in tapped through hole.
Preferably, described first expansion link is fixed with the first suspension ring, described second expansion link is fixed with the second suspension ring, described first suspension ring and the second suspension ring are symmetrical about described central seat all the time.
Compared with prior art, the utility model is mainly fixed on the top of casing by horizontal synchronization telescoping mechanism, before needs lifting complete cabinet, promote the first expansion link in horizontal synchronization telescoping mechanism or the second expansion link, first expansion link and the second expansion link then can be synchronous oppositely stretch out, after the first expansion link and the second expansion link stretch out and reach distance to a declared goal, rope is bundled in respectively after on the first expansion link and the second expansion link and just can ensures lifting balance, simultaneously can the length of retraction cables by the distance of stretch out and draw back of the first expansion link and the second expansion link, namely shorten the vertical range of complete cabinet and suspension hook.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model complete cabinet embodiment;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the perspective view of Fig. 3;
Fig. 5 is the B portion enlarged drawing of Fig. 4;
Fig. 6 is the schematic diagram of optimizing structure of the utility model complete cabinet embodiment.
Accompanying drawing marks: 1, cabinet; 2, frame; 21, top cover; 22, mounting screw; 23, top pressure screw; 31, the first expansion link; 311, the first suspension ring; 32, the second expansion link; 321, the second suspension ring.
Embodiment
Referring to figs. 1 through Fig. 6, the utility model complete cabinet embodiment is described further.
As shown in Figure 1, a kind of complete cabinet, comprises cabinet 1, is fixed with horizontal synchronization telescoping mechanism at the top of cabinet 1, and horizontal synchronization telescoping mechanism stretches out two mutually away from the hook point also supplying rope hook, and the distance between two hook points is transformable.Therefore, the rope amount between two hook points is change equally.So, the present embodiment can control cabinet 1 and the direct vertical range of suspension hook by the distance changed between two hook points, just can control the amplitude of oscillation of cabinet 1.
As shown in Figure 2, the present embodiment particularly horizontal synchronization telescoping mechanism comprise frame 2, be parallel to each other and be located in the first expansion link 31 and the second expansion link 32 in frame 2; So, the two ends being oppositely retractable to frame 2 that the first expansion link 31 is relative with the second expansion link 32, and be fixed with the first suspension ring 311 at the end of the first expansion link 31, be fixed with the second suspension ring 321 at the end of the second expansion link 32; So, flexible through being hooked on the suspension hook of crane after the first suspension ring 311 and the second suspension ring 321, form a lifting triangle.Namely the base of aforesaid lifting triangle is the air line distance of the first suspension ring 311 and the second suspension ring 321, and rope lengths is fixing, so when the base distance lifting triangle increases, the distance of its dual-side will shorten, height according to the known aforementioned lifting triangle of Pythagorean theorem will reduce, then cabinet 1 top is to the Distance Shortened of crane hook, then cabinet 1 moved in lifting and there will not be excessive swing.
As shown in Figure 3 and Figure 5, the present embodiment preferably gives a kind of control the first expansion link 31 and the second expansion link 32 horizontal reverse to flexible synchronization structure, to remain at the center at cabinet 1 top at the lifting center of cabinet 1.
Particularly, that the center at cabinet 1 top is provided with and turns tooth equally in the center of frame 2 inside, turning tooth can the rotating at cabinet 1 top of level, first expansion link 31 turns the both sides of tooth with parallel being arranged on of the second expansion link 32, meanwhile, the first expansion link 31 side of turning tooth relative to the second expansion link 32 all has and the tooth bar turning tooth and engage.
Can draw according to above-mentioned, the first expansion link 31 and the second expansion link 32 are all merely able to do same straight-line displacement, and the first expansion link 31 and the necessarily synchronous counter motion of the second expansion link 32.So, promoting first expansion link 31 of the present embodiment or the second expansion link 32, just can to realize both synchronous backward flexible.
As shown in Figure 6, first expansion link 31 of the present embodiment is conflicted by top pressure screw 23, makes it move, to realize fixing.In like manner, the second expansion link 32 is also so to design.
In addition, the top cover 21 of the frame 2 of the present embodiment is fixed by several mounting screws 22 so that turn tooth stuck after, keep in repair.
In addition, the present embodiment frame 2 is that dismounting is connected to ground, casing top, concrete structure does not draw in Figure of description, but imaginably, by in frame 2 and Shang Gong hole, casing top, the conventional means that the enforcement Simple detachable being those skilled in the art by screw fixed frame 2 and casing is again installed, does not make detailed description to this structure herein.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a complete cabinet, comprises cabinet, it is characterized in that: the top of described cabinet is fixed with horizontal synchronization telescoping mechanism;
Wherein, described horizontal synchronization telescoping mechanism has central seat, the first expansion link and the second expansion link, described central seat is fixed on the center at casing top, and described first expansion link and the second expansion link are that the relative reverse horizontal synchronization of initial point is stretched with central seat.
2. complete cabinet according to claim 1, is characterized in that: described central seat comprises the support body being fixed on casing top, is provided with and turns tooth, the first expansion link and the second expansion link in described support body;
Wherein, turn described in tooth be positioned at casing top center vertical top and relatively support body horizontally rotate;
And described first expansion link and the second expansion link are all located in support body and are also engaged on the relative both sides turning tooth respectively.
3. complete cabinet according to claim 2, is characterized in that: described support body dismounting is connected to the top of casing.
4. complete cabinet according to claim 1, is characterized in that: the detent mechanism described central seat with described first expansion link in location and the second expansion link.
5. complete cabinet according to claim 4, it is characterized in that: described detent mechanism comprises the tapped through hole be opened in central seat, described tapped through hole screws in top pressure screw, and described top pressure screw abuts the first expansion link or the second expansion link after screw-in tapped through hole.
6. complete cabinet according to claim 1, is characterized in that: described first expansion link is fixed with the first suspension ring, and described second expansion link is fixed with the second suspension ring, and described first suspension ring and the second suspension ring are symmetrical about described central seat all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077095.7U CN204349262U (en) | 2015-02-04 | 2015-02-04 | Complete cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077095.7U CN204349262U (en) | 2015-02-04 | 2015-02-04 | Complete cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349262U true CN204349262U (en) | 2015-05-20 |
Family
ID=53232505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077095.7U Expired - Fee Related CN204349262U (en) | 2015-02-04 | 2015-02-04 | Complete cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058670A (en) * | 2016-07-06 | 2016-10-26 | 陈嘉玲 | Intelligent power distribution cabinet for power system |
-
2015
- 2015-02-04 CN CN201520077095.7U patent/CN204349262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058670A (en) * | 2016-07-06 | 2016-10-26 | 陈嘉玲 | Intelligent power distribution cabinet for power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180204 |