CN202474751U - Hydraulic mechanism of tubular busbar precamber machine - Google Patents
Hydraulic mechanism of tubular busbar precamber machine Download PDFInfo
- Publication number
- CN202474751U CN202474751U CN2011205056522U CN201120505652U CN202474751U CN 202474751 U CN202474751 U CN 202474751U CN 2011205056522 U CN2011205056522 U CN 2011205056522U CN 201120505652 U CN201120505652 U CN 201120505652U CN 202474751 U CN202474751 U CN 202474751U
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- oil pump
- precamber
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- tube type
- machine
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Abstract
The application discloses a hydraulic mechanism of a tubular busbar precamber machine, comprising a precamber mold, a hydraulic press, an oil pump and an oil pump motor; wherein the hydraulic press comprises a pedestal and a telescopic arm, the pedestal is fixed in a hanging box body of the tubular busbar precamber machine, and the telescopic arm is arranged on the pedestal; the precamber mold is fixed at the top end of the telescopic arm of the hydraulic press, and the upper surface of the precamber mold is an arc-shaped surface; the oil pump is communicated with the hydraulic press, and the oil pump motor is electrically connected with the oil pump. Compared with the conventional handmade precamber, the hydraulic mechanism provided by the embodiment of the application controls the precamber force of the precamber machine just by the oil pump motor, so that the precamber time-consumption is smaller, the operation is simple, and the percamber efficiency is higher.
Description
Technical field
The application relates to electric power tube type bus erecting tools technical field, particularly relates to a kind of tube type bus and encircles the machine hydraulic mechanism in advance.
Background technology
In tube type bus construction and tube type bus deformation process, face following problem: 1, large-scale tube type bus is because factor affecting such as the static contact isolation switch weight on dead weight and the tube type bus, equipment downlead weight, settlement of foundation; The lifting back is prone to produce amount of deflection; Can not satisfy the requirement of tube type bus construction regulations and standard; The mounting process matter that influences tube type bus is complete, aesthetic property and operation maintenance work; Before use, must carry out modulation treatment, to guarantee the levelness after tube type bus is installed; 2, install after, if the tube type bus between two strong points is long, receives deadweight to influence tube type bus and the phenomenon that drops can occur, the tube type bus of arc certainly will reduce its electric conductivity, even stays potential safety hazard to power engineering.Therefore, need encircle processing in advance to tube type bus before use, to guarantee the back being installed under the effect of deadweight, be that tube type bus just in time weighs down to the straight horizontal line style.
And the straightening of unit in charge of construction at present, encircleing operation all relies on manual completion in advance, not only time-consuming consumption power, low, the poor reliability of efficient, but also can have a strong impact on the speed and the quality of power engineering construction.
The utility model content
In view of this, the application embodiment provides a kind of tube type bus to encircle the machine hydraulic mechanism in advance, and this mechanism can be applied in advance in the arch machine, convenient tube type bus is encircleed in advance.
To achieve these goals, the technical scheme that provides of the application embodiment is following:
A kind of tube type bus encircles the machine hydraulic mechanism in advance, is installed in the suspension casing that tube type bus encircles machine in advance, comprising: encircle mould, hydraulic press, oil pump and Oil pump electrical machinery in advance, wherein:
Said hydraulic press comprises base and telescopic arm, and said base is fixed on said tube type bus and encircles in advance in the suspension casing of machine, and said telescopic arm is installed on the said base;
Said preparatory arch mould is fixed on the top of the telescopic arm of said hydraulic press, and the upper surface of said preparatory arch mould is an arcwall face;
Said oil pump is connected with said hydraulic press, and said Oil pump electrical machinery is electrically connected with said oil pump.
Preferably, this hydraulic mechanism further comprises: hand oil pump, said hand oil pump is connected with said hydraulic press.
Visible by above technical scheme; This tube type bus that the application embodiment provides encircles the machine hydraulic mechanism in advance and comprises: encircle mould, hydraulic press, oil pump and Oil pump electrical machinery in advance; Wherein: said hydraulic press comprises base and telescopic arm; Said base is fixed on said tube type bus and encircles in advance in the suspension casing of machine, and said telescopic arm is installed on the said base; Said preparatory arch mould is fixed on the top of the telescopic arm of said hydraulic press, and the upper surface of said preparatory arch mould is an arcwall face; Said oil pump is connected with said hydraulic press, and said Oil pump electrical machinery is electrically connected with said oil pump.With existing craft in advance arch compare, this hydraulic mechanism that the application embodiment provides is just controlled the preparatory arch dynamics of preparatory arch machine through Oil pump electrical machinery, encircles time-consuming lessly, and simple to operate in advance, it is higher to encircle efficient in advance.
Description of drawings
In order to be illustrated more clearly in the application embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment that put down in writing among the application, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The tube type bus that Fig. 1 provides for the application embodiment encircles the structural representation of machine hydraulic mechanism in advance;
The tube type bus that Fig. 2 provides for the application embodiment encircles the structural representation of machine hydraulic mechanism when work in advance.
Embodiment
In order to make those skilled in the art person understand the technical scheme among the application better; To combine the accompanying drawing among the application embodiment below; Technical scheme among the application embodiment is carried out clear, intactly description; Obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
The tube type bus that Fig. 1 provides for the application embodiment encircles the structural representation of machine hydraulic mechanism in advance.
As shown in Figure 1,200 is the suspension casing that tube type bus encircles machine in advance among the figure, and hydraulic mechanism is fixed in the suspension casing 200, comprising: encircle mould 1, hydraulic press 2, oil pump 3 and Oil pump electrical machinery 4 in advance.
Hydraulic press 2 comprises base 21 and telescopic arm 22; And base 21 is fixed on the suspension casing 200; Telescopic arm is fixed on the base 21; And telescopic arm 22 can carry out protruding base 21 or retract in the base 21 under the driving of hydraulic oil, when telescopic arm 22 stretches out, can encircle in advance tube type bus.
Arch mould 1 is fixed on the top of the telescopic arm 22 of hydraulic press 2 in advance.In the application embodiment; Make tube type bus encircle the back in advance and be circular arc, the upper surface that encircles mould 1 in advance is set to arcwall face, like this when tube type bus is encircleed in advance; Can be arc with contacted of tube type bus so that encircle mould 1 in advance, make that the lower surface of arch back tube type bus is an arc in advance.
In addition, manually hydraulic press is operated for ease, in the application embodiment; As shown in Figure 5; This hydraulic mechanism can also comprise: hand oil pump 5, and hand oil pump 5 is connected with hydraulic press 2, is used for stretching through manual mode control hydraulic press 2; In the time need finely tuning, can regulate like this through hand oil pump 5 to the preparatory arch dynamics of tube type bus.
The tube type bus that Fig. 2 provides for the application embodiment encircles the structural representation of machine hydraulic mechanism when work in advance.
As shown in Figure 2,100 hydraulic mechanisms that provide for the application embodiment among the figure, 300 is tube type bus, and 400 is first hitch, and 500 is second hitch.First hitch 400 and second hitch 500 are through on the tube type bus 300, and can on tube type bus 300, seesaw.Suspension casing 200 be the linear pattern casing, and its set inside is had living space, and suspension casing 200 has certain structure intensity, is difficult for bending, and first hitch 200 and second hitch 300 are separately fixed at the two ends that hang casing 400.When work, first hitch 400 and second hitch 500 drive the front and back motion on tube type bus 300 of suspension casing 200, and hydraulic mechanism 100 can encircle concerning bus in advance.
With existing craft in advance arch compare, this hydraulic mechanism that the application embodiment provides is just controlled the preparatory arch dynamics of preparatory arch machine through Oil pump electrical machinery, encircles time-consuming lessly, and simple to operate in advance, it is higher to encircle efficient in advance.
The above only is the application's a preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be conspicuous to one skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the application or scope in other embodiments among this paper.Therefore, the application will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (2)
1. a tube type bus encircles the machine hydraulic mechanism in advance, is installed in the suspension casing that tube type bus encircles machine in advance, it is characterized in that, comprising: encircle mould, hydraulic press, oil pump and Oil pump electrical machinery in advance, wherein:
Said hydraulic press comprises base and telescopic arm, and said base is fixed on said tube type bus and encircles in advance in the suspension casing of machine, and said telescopic arm is installed on the said base;
Said preparatory arch mould is fixed on the top of the telescopic arm of said hydraulic press, and the upper surface of said preparatory arch mould is an arcwall face;
Said oil pump is connected with said hydraulic press, and said Oil pump electrical machinery is electrically connected with said oil pump.
2. mechanism according to claim 1 is characterized in that, further comprises: hand oil pump, said hand oil pump is connected with said hydraulic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205056522U CN202474751U (en) | 2011-12-07 | 2011-12-07 | Hydraulic mechanism of tubular busbar precamber machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205056522U CN202474751U (en) | 2011-12-07 | 2011-12-07 | Hydraulic mechanism of tubular busbar precamber machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474751U true CN202474751U (en) | 2012-10-03 |
Family
ID=46922879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205056522U Expired - Lifetime CN202474751U (en) | 2011-12-07 | 2011-12-07 | Hydraulic mechanism of tubular busbar precamber machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175026A (en) * | 2018-09-20 | 2019-01-11 | 新疆送变电有限公司 | A kind of improved tube type bus encircles machine in advance |
-
2011
- 2011-12-07 CN CN2011205056522U patent/CN202474751U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175026A (en) * | 2018-09-20 | 2019-01-11 | 新疆送变电有限公司 | A kind of improved tube type bus encircles machine in advance |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |