CN203740985U - Vacuum capacitor lifting tool of high-power short-wave transmitter - Google Patents
Vacuum capacitor lifting tool of high-power short-wave transmitter Download PDFInfo
- Publication number
- CN203740985U CN203740985U CN201420031849.0U CN201420031849U CN203740985U CN 203740985 U CN203740985 U CN 203740985U CN 201420031849 U CN201420031849 U CN 201420031849U CN 203740985 U CN203740985 U CN 203740985U
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- pulleys
- lifting tool
- pulley
- strut rail
- gear
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Abstract
The utility model relates to a vacuum capacitor lifting tool of a high-power short-wave transmitter. A fixing support is installed on an upper transverse bar and a lower transverse bar, hung on one side of the transmitter, and fixed on the lower transverse bar through a fixing screw; pulleys are installed on the fixing support, and a winch gear is coaxially connected with the pulleys; a winch handle is provided with a winch handle gear, and the winch gear is meshed with the winch handle gear; a steel wire rope is connected to the pulleys; a transverse supporting arm groove is formed in the upper portion of the fixing support, one end of a transverse supporting arm is installed in the transverse supporting arm groove through the fixing screw, two lugs are installed at the unoccupied end of the transverse supporting arm, and the pulleys are installed on the lugs respectively; the steel wire rope respectively penetrates through the two pulleys to be connected with the fixing screw. The vacuum capacitor lifting tool is simple in design, the problems of time waste and labor waste are solved, and the vacuum capacitor replacing process is easy and convenient to operate, safe and reliable. By means of the vacuum capacitor lifting tool, the time for replacing failed capacitors can be shortened; the vacuum capacitor lifting tool has the advantages of saving labor and being safe and reliable.
Description
Technical field
The utility model relates to emitter vacuum capacitance service tools, specifically high-power short wave transmitter vacuum capacitance lifting tool.
Background technology
At present, the radio frequency system complexity of high-power short wave transmitter, the each device of cabinet inside is installed compact, narrow space.While changing vacuum capacitance, can only allow a staff to squat in cabinet inside, lift and operate by both hands, another staff is positioned at top and installs and removes standing screw again, complete the work of changing vacuum capacitance, complex operation, work efficiency is low, simultaneously because electric capacity self is as electric energy storing device, by manually carrying out the dangerous property of dismounting tool.
Summary of the invention
The utility model, for solving the problems of the technologies described above, provides high-power short wave transmitter vacuum capacitance lifting tool, thereby realizes the object of quick-detachment vacuum capacitance.
To achieve these goals, the utility model is by the following technical solutions:
High-power short wave transmitter vacuum capacitance lifting tool is provided, and upper strut rail and lower strut rail are arranged on emitter, and vacuum capacitance is arranged on bottom rail and blocks; Fixed support is arranged on strut rail and bottom rail is blocked, and is suspended on emitter one side, and fixed support is fixed on bottom rail by standing screw and blocks; Pulley is installed on fixed support, and capstan winch gear is connected with pulley coaxle; Capstan winch handle is provided with capstan winch handle gear, and described capstan winch gear and capstan winch handle gear are connected with a joggle; On described pulley, be connected with steel rope; Fixed support top is provided with horizontal support arm groove, and horizontal support arm one end is arranged in horizontal support arm groove by standing screw, and the vacant end of horizontal support arm is provided with two hangers, is separately installed with pulley on hanger; Steel rope is connected with standing screw through two pulleys respectively.
Wherein, described capstan winch gear is coaxially connected with two pulleys, and two pulleys are connected with respectively steel rope.
Wherein, described to be arranged on two pulleys on horizontal support arm be fixed pulley, and two pulleys that are arranged on capstan winch gear are movable pulley.
Wherein, support bracket fastened top and upper strut rail junction, bottom and lower strut rail junction are separately installed with pulley.
The beneficial effects of the utility model: this tool design is simple, solve the problem wasting time and energy, and make to change vacuum capacitance process operation easy, safe and reliable; The use of this instrument can be shortened the time of changing fault electric capacity, has laborsaving, safe and reliable advantage.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The overall structure schematic diagram that Fig. 1 provides for the utility model embodiment;
Overall structure schematic diagram under the mode of operation that Fig. 2 provides for the utility model embodiment;
In figure, 1. pulley, 2. capstan winch gear, 3. capstan winch handle, 3.1. capstan winch handle gear, 4. fixed support, 5. horizontal support arm, 6. steel rope, 7. standing screw, 8. goes up strut rail, 9. descends strut rail, 10. hanger, 11. horizontal support arm grooves.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should understand these embodiment is for the utility model being described instead of limiting scope of the present utility model.The implementation condition adopting in embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Please refer to Fig. 1 to Fig. 2, the overall structure schematic diagram that Fig. 1 provides for the utility model embodiment; Overall structure schematic diagram under the mode of operation that Fig. 2 provides for the utility model embodiment.
In a kind of specific embodiment, high-power short wave transmitter vacuum capacitance lifting tool is provided, upper strut rail 8 and lower strut rail 9 are arranged on emitter, and vacuum capacitance is arranged on lower strut rail 9; Fixed support 4 is arranged on strut rail 8 and lower strut rail 9, is suspended on emitter one side, and fixed support 4 is fixed on lower strut rail 9 by standing screw 7; Pulley 1 is installed on fixed support 4, and capstan winch gear 2 is coaxially connected with pulley 1; Capstan winch handle 3 is provided with capstan winch handle gear 3.1, and described capstan winch gear 2 is connected with a joggle with capstan winch handle gear 3.1; On described pulley 1, be connected with steel rope 6; Fixed support 4 tops are provided with horizontal support arm groove 11, and horizontal support arm 5 one end are arranged in horizontal support arm groove 11 by standing screw 7, and the vacant end of horizontal support arm 5 is provided with two hangers 10, is separately installed with pulley 1 on hanger 10; Steel rope 6 is connected with standing screw 7 through two pulleys 1 respectively.
Concrete, described capstan winch gear 2 is coaxially connected with two pulleys 1, two pulleys 1 are connected with respectively steel rope 6, when use, shake capstan winch handle 3 loosens steel rope 6, steel rope 6 is hung down through pulley, adjust the length of two steel ropes 6, make the standing screw 7 of connection on steel rope 6 highly consistent, standing screw 7 is fixed in vacuum capacitance to be replaced, preferably, horizontal support arm 5 and horizontal support arm groove 11 sliding block joints, horizontal support arm 5 can be stretched at horizontal support arm groove 11, thereby adjust the length of horizontal support arm 5, the steel rope of realizing connection vacuum capacitance arranges in vertical direction, reversing sense shake capstan winch handle 3, drive capstan winch gear 2 and pulley 1 to tighten up steel rope, remove vacuum capacitance periphery attaching parts, the vacuum capacitance of slinging, vacuum capacitance is shifted out in inductothermy apparatus, unload standing screw, complete dismounting, as can be seen here, easy and simple to handle, safe and reliable, can realize the object of fast dismantling except vacuum capacitance.
Further, described to be arranged on two pulleys 1 on horizontal support arm 5 be fixed pulley, and two pulleys 1 that are arranged on capstan winch gear 2 are movable pulley, and staff can fast speed remove vacuum capacitance, economizes labor time and labour cost.
Further, the top of fixed support 4 and upper strut rail 8 junctions, bottom and lower strut rail 9 junctions are separately installed with pulley, and fixed support 4 can be walked on upper strut rail 8 and lower strut rail 9, the convenient position of adjusting fixed support 4.
Finally it should be noted that the only restriction for the technical solution of the utility model is described but not to the utility model protection domain of above embodiment.Although the utility model is explained in detail with reference to preferred embodiment, those of ordinary skill in the art should be appreciated that and can modify or be equal to replacement the technical solution of the utility model, and do not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. high-power short wave transmitter vacuum capacitance lifting tool, upper strut rail (8) and lower strut rail (9) are arranged on emitter, and vacuum capacitance is arranged on lower strut rail (9); It is characterized in that: fixed support (4) is arranged on strut rail (8) and lower strut rail (9) is upper, is suspended on emitter one side, and fixed support (4) is fixed on lower strut rail (9) by standing screw (7); Pulley (1) is installed on fixed support (4), and capstan winch gear (2) is coaxially connected with pulley (1); Capstan winch handle (3) is provided with capstan winch handle gear (3.1), and described capstan winch gear (2) is connected with a joggle with capstan winch handle gear (3.1); On described pulley (1), be connected with steel rope (6); Fixed support (4) top is provided with horizontal support arm groove (11), horizontal support arm (5) one end is arranged in horizontal support arm groove (11) by standing screw (7), the vacant end of horizontal support arm (5) is provided with two hangers (10), is separately installed with pulley (1) on hanger (10); Steel rope (6) is connected with standing screw (7) through two pulleys (1) respectively.
2. high-power short wave transmitter vacuum capacitance lifting tool according to claim 1, is characterized in that: described capstan winch gear (2) is coaxially connected with two pulleys (1), and two pulleys (1) are connected with respectively steel rope (6).
3. high-power short wave transmitter vacuum capacitance lifting tool according to claim 1, is characterized in that: described upper two pulleys of horizontal support arm (5) (1) that are arranged on are fixed pulley, and two pulleys (1) that are arranged on capstan winch gear (2) are movable pulley.
4. high-power short wave transmitter vacuum capacitance lifting tool according to claim 1, is characterized in that: the top of fixed support (4) and upper strut rail (8) junction, bottom and lower strut rail (9) junction are separately installed with pulley.
5. according to the high-power short wave transmitter vacuum capacitance lifting tool described in any one claim in claim 1-3, it is characterized in that: the top of fixed support (4) and upper strut rail (8) junction, bottom and lower strut rail (9) junction are separately installed with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031849.0U CN203740985U (en) | 2014-01-20 | 2014-01-20 | Vacuum capacitor lifting tool of high-power short-wave transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031849.0U CN203740985U (en) | 2014-01-20 | 2014-01-20 | Vacuum capacitor lifting tool of high-power short-wave transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740985U true CN203740985U (en) | 2014-07-30 |
Family
ID=51340813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031849.0U Expired - Fee Related CN203740985U (en) | 2014-01-20 | 2014-01-20 | Vacuum capacitor lifting tool of high-power short-wave transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512685A (en) * | 2017-09-28 | 2017-12-26 | 郑州科净环境工程有限公司 | A kind of central air-conditioning filter element replacing instrument |
-
2014
- 2014-01-20 CN CN201420031849.0U patent/CN203740985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512685A (en) * | 2017-09-28 | 2017-12-26 | 郑州科净环境工程有限公司 | A kind of central air-conditioning filter element replacing instrument |
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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 |
Granted publication date: 20140730 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |