CN103486334B - A kind of cantilever support laterally manual shifter - Google Patents
A kind of cantilever support laterally manual shifter Download PDFInfo
- Publication number
- CN103486334B CN103486334B CN201210191356.9A CN201210191356A CN103486334B CN 103486334 B CN103486334 B CN 103486334B CN 201210191356 A CN201210191356 A CN 201210191356A CN 103486334 B CN103486334 B CN 103486334B
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- CN
- China
- Prior art keywords
- support plate
- rotating shaft
- cable protection
- plate
- crossbeam
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- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/06—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing with supports for wires
Abstract
The invention discloses a kind of cantilever support laterally manual shifter, be mainly used in the test of diesel generating set, this device comprises column, crossbeam and grade slab, it is characterized in that: described grade slab two ends are fixed by screws in ground, described grade slab is provided with a root post, described column top surrounding has several pin-and-hole, described column top is also provided with and can makes 360 ° of rotating shaft holders rotated, be provided with a crossbeam bottom described rotating shaft holder.Compact structure of the present invention is reasonable, can do 360 ° of rotations, retractable, easy to use, decreases test bay setting up time, thus improves testing efficiency; Avoid the potential safety hazard caused from ground drag cable, also improve the working life of cable.
Description
Technical field
The present invention relates to a kind of manual shifter, be specifically related to a kind of cantilever support laterally manual shifter, be mainly used in the displacement of cable during diesel generating set test and stretch.
Background technique
Diesel generating set test stand is because there being many bulk power transmission cables between generator and test load, and because of tested generating set specifications and models difference, wiring position alters a great deal.Cable is had to drag on the ground, very dangerous.Need design one cantilever support accordingly, cable is received from air security the generator terminal case position changed within the specific limits by support from the fixed terminal case near platform position.
Summary of the invention
The present invention provides a kind of compact structure reasonable to realize technical problem to be solved, 360 ° of rotations can be done, retractable simultaneously, easy to use, decrease test bay setting up time, improve testing efficiency, turn improve a kind of cantilever support laterally manual shifter in safety in utilization and cable working life simultaneously.
Technical problem to be solved by this invention realizes by the following technical solutions,
A kind of cantilever support laterally manual shifter, comprise column, crossbeam and grade slab, it is characterized in that: described grade slab two ends are fixed by screws in ground, described grade slab is provided with a root post, described column top surrounding has several pin-and-hole, described column top is also provided with and can makes 360 ° of rotating shaft holders rotated.
Being provided with a crossbeam bottom described rotating shaft holder, for supporting the weight of whole cable and Telescopic movable holder part thereof, described crossbeam having several locating tooth.
Described rotating shaft holder both sides are respectively equipped with two groups of support plate A, and wherein every root support plate A is connected by connecting rod with relative support plate A neutral position; Described two groups of support plate A the other ends are connected with two groups of support plate B by connecting rod, and wherein every root support plate B is connected by connecting rod with relative support plate B neutral position.
The connecting rod two ends in the connecting rod that described support plate A support plate A neutral position corresponding thereto connects and support plate B support plate B neutral position are corresponding thereto respectively equipped with support.
Described frame bottom is parallel with support plate B with bottom support plate A, and support plate A and the support plate B of the top are stretched out in its top, and is provided with " U " type cable protection bracket, and described support plate B low order end is also provided with radian cable protection bracket, for supporting and attached cable.
The support plate A neutral position of described two groups of support plate A bottommosts is provided with an expansion plate C, and the described expansion plate C the other end is connected with another root expansion plate C through crossbeam termination through a wherein expansion plate C by supporting axle;
The outside that described supporting axle two ends are positioned at expansion plate C is respectively equipped with expansion plate D, and the described expansion plate D the other end connects with the support plate B neutral position of bottom.
Described supporting axle is also provided with handle.
In order to make the bearing capacity of crossbeam strengthen, the termination of described crossbeam is connected with rotating shaft holder by pull bar, and the both sides of crossbeam are connected with rotating shaft holder by fixed plate.
Be provided with plug housing in the below of described crossbeam, described plug housing is provided with fastening screw, and described fastening screw assigns in the jack of column top surrounding through plug housing, thus plays crossbeam fixed position.
Described rotating shaft holder is also provided with one group of " U " type cable protection bracket and one group of radian cable protection bracket, " U " the type cable protection bracket on described rotating shaft holder and the radian cable protection bracket on rotating shaft holder and " U " the type cable protection bracket on support plate A and support plate B and be located at support plate B low order end radian cable protection bracket all on same parallel lines.
P1, P2, P3, P4 on crossbeam on two support plate A, rotating shaft holder, U-shaped cable protection bracket 4 forms a parallelogram, and in movement process, remain the form of parallelogram;
P3, P4, P5, P6 4 on two support plate B, U cable protection brackets, radian cable protection bracket forms another parallelogram, and in movement process, remain the form of parallelogram;
P3, P7, P8, P9 on expansion plate C, expansion plate D, support plate A, support plate B 4 forms the 3rd parallelogram, and in movement process, remain the form of parallelogram.
The present invention has following obvious advantage and beneficial effect:
1, compact structure of the present invention is reasonable, can do 360 ° of rotations by rotating shaft holder round column, thus serves when test bay test is carried out in direction in office and can locate very easily;
2, by easily pulling handle, supporting axle should be made to drop in the different teeth groove of crossbeam, the parallelogram that expansion plate C and expansion plate D and support plate A and support plate B is formed stretches, and make radian cable bearer move in parallel the distance of twice teeth groove, easy to use, decrease test bay setting up time, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is part-structure enlarged diagram of the present invention;
Fig. 3 is rest pin of the present invention and locating tooth structure enlarged diagram;
Fig. 4 is transverse shifting status architecture schematic diagram of the present invention;
Fig. 5 is support plate A of the present invention, support plate B, expansion plate C, expansion plate D bascule schematic diagram;
Fig. 6 is the present invention and test bay location diagram.
In figure: 1-column; 2-crossbeam; 3-grade slab; 4-support plate A; 5-connecting rod; 6-support plate B; 7-support; 8-" U " type cable protection bracket; 9-radian cable protection bracket; 10-expansion plate C; 11-supporting axle; 12-expansion plate D; 13-handle; 14-pull bar; 15-fixed plate; 16-rotating shaft holder; 17-pin-and-hole; 81-" U " type cable protection bracket; 91-radian cable protection bracket; 18-handle set; 19-supporting pin; 21-locating tooth; 22-plug housing; 23-latch; 24-test bay; 25-tenminal block.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in figures 1 to 6, a kind of cantilever support laterally manual shifter, comprise column 1, crossbeam 2 and grade slab 3, grade slab 3 two ends are fixed by screws in ground, grade slab 3 is provided with a root post 1, described column 1 top surrounding has several pin-and-hole 17, column 1 top is also provided with and can makes 360 ° of rotating shaft holders 16 rotated, be provided with a crossbeam 2 bottom rotating shaft holder 16.
Rotating shaft holder 16 both sides are respectively equipped with two groups of support plate A4, and wherein every root support plate A4 is connected by connecting rod 5 with relative support plate A4 neutral position; Two groups of support plate A4 the other ends are connected with two groups of support plate B6 by connecting rod 5, and wherein every root support plate B6 is connected by connecting rod 5 with relative support plate B6 neutral position.
Connecting rod 5 two ends that the connecting rod 5 that support plate A4 support plate A4 neutral position corresponding thereto connects is connected with support plate B6 support plate B6 neutral position are corresponding thereto respectively equipped with support 7.
Parallel with support plate B6 with bottom support plate A4 bottom support 7, support plate A4 and the support plate B6 of the top are stretched out in its top, and are provided with " U " type cable protection bracket 8, support plate B6 low order end and are also provided with radian cable protection bracket 9.
The support plate A4 neutral position of two groups of support plate A4 bottommosts is provided with an expansion plate C10, and the expansion plate C10 the other end is connected with another root expansion plate C10 through crossbeam 2 termination through a wherein expansion plate C10 by supporting axle 11; The outside that supporting axle 11 two ends are positioned at expansion plate C10 is respectively equipped with expansion plate D12, and the expansion plate D12 the other end connects with the support plate B6 neutral position of bottom.
Supporting axle 11 is also provided with handle 13.Handle 13 is connected with handle set 18, handle set is equipped with supporting pin 19.
In order to make the bearing capacity of crossbeam 2 strengthen, the termination of crossbeam 2 is connected with rotating shaft holder 16 by pull bar 14, and the both sides of crossbeam 2 are connected with rotating shaft holder 16 by fixed plate 15.
Crossbeam 2 also has several locating tooth 21, the below of crossbeam 2 is provided with plug housing 22, and plug housing 22 is provided with fastening screw 23, and fastening screw 23 assigns in the jack 17 of column 1 top surrounding through plug housing 22, thus it is fixing to play crossbeam 2.
Rotating shaft holder 16 is also provided with one group of " U " type cable protection bracket 81 and one group of radian cable protection bracket 91, " U " type cable protection bracket 81 on rotating shaft holder 16 and the radian cable protection bracket on rotating shaft holder 16 91 and " U " type cable protection bracket 8 on support plate A4 and support plate B6 and be located at support plate B6 low order end radian cable protection bracket 9 all on same parallel lines.
P1, P2, P3, P4 on crossbeam on two support plate A4, rotating shaft holder 16, U-shaped cable protection bracket 84 forms a parallelogram, and in movement process, remain the form of parallelogram; P3, P4, P5, P6 4 on two support plate B6, U cable protection brackets 8, radian cable protection bracket 9 forms another parallelogram, and in movement process, remain the form of parallelogram;
P3, P7, P8, P9 on expansion plate C10, expansion plate D12, support plate A4, support plate B6 4 forms the 3rd parallelogram, and in movement process, remain the form of parallelogram; After the present invention is fixed, the cable that will use is successively from the radian cable protection bracket 91 rotating shaft holder 16 and " U-shaped " cable protection bracket 81, and exported by the radian cable protection bracket 9 of support plate B6 low order end through " U " type cable protection bracket 8, rotating shaft holder 16 drives unitary rotation, makes radian cable protection bracket 9 aim at the test bay 24 that will test; By the observation of human eye, when sensation radian cable protection bracket 9 is directly over test bay 18, at this moment just the cable on " U " type cable protection bracket 8 can be received on the tenminal block 25 on test bay 24, thus test.
If when arc cable protection bracket 9 arrives not directly over test bay 24; at this moment repeatedly rotated by handle 13; make the locating tooth 21 of the supporting pin 19 on handle set 18 on crossbeam 2 is walked about; levering up supporting axle 11 drives whole transverse shifting part upwards lift and move horizontally, and supporting axle 11 is dropped on the suitable tooth of locating tooth 21.Now the activity of handle 13 while; because expansion plate C10 and expansion plate D12 has a common active endpoint; and expansion plate C10 and expansion plate D12 also can move along with the activity of handle 13; again because the other end of expansion plate C10 is connected with support plate A4; the other end of expansion plate D is connected with support plate B6; now support plate A4 and support plate B6 also can along with movement, until arc cable protection bracket 9 arrives directly over test bay.
If when arc cable protection bracket 9 is beyond test bay, then only handle 13 need be adjusted left along locating tooth 21, until arc cable protection bracket 9 arrives directly over test bay.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a cantilever support laterally manual shifter, comprise column, crossbeam and grade slab, it is characterized in that: described grade slab two ends are fixed by screws in ground, described grade slab is provided with a root post, described column top surrounding has several pin-and-hole, described column top is also provided with and can makes 360 ° of rotating shaft holders rotated; Described rotating shaft holder both sides are respectively equipped with two groups of support plate A, and wherein every root support plate A is connected by connecting rod with relative support plate A neutral position; Described two groups of support plate A the other ends are connected with two groups of support plate B by connecting rod, and wherein every root support plate B is connected by connecting rod with relative support plate B neutral position; The connecting rod two ends in the connecting rod that described support plate A support plate A neutral position corresponding thereto connects and support plate B support plate B neutral position are corresponding thereto respectively equipped with support; Described frame bottom is parallel with support plate B with bottom support plate A, and support plate A and the support plate B of the top are stretched out in its top, and is provided with " U " type cable protection bracket, and described support plate B low order end is also provided with radian cable protection bracket, for supporting and attached cable.
2. a kind of cantilever support laterally manual shifter according to claim 1, it is characterized in that: the support plate A neutral position of described two groups of support plate A bottommosts is provided with an expansion plate C, the described expansion plate C the other end is connected with another root expansion plate C through crossbeam termination through a wherein expansion plate C by supporting axle;
The outside that described supporting axle two ends are positioned at expansion plate C is respectively equipped with expansion plate D, and the described expansion plate D the other end connects with the support plate B neutral position of bottom.
3. a kind of cantilever support laterally manual shifter according to claim 2, is characterized in that: described supporting axle is also provided with handle.
4. a kind of cantilever support laterally manual shifter according to claim 1, it is characterized in that: the termination of described crossbeam is connected with rotating shaft holder by pull bar, the both sides of crossbeam are connected with rotating shaft holder by fixed plate.
5. a kind of cantilever support laterally manual shifter according to claim 1, it is characterized in that: the below of described crossbeam is provided with plug housing, described plug housing is provided with fastening screw, described fastening screw assigns in the jack of column top surrounding through plug housing, thus plays crossbeam fixed position.
6. a kind of cantilever support laterally manual shifter according to claim 1; it is characterized in that: described rotating shaft holder is also provided with one group of " U " type cable protection bracket and one group of radian cable protection bracket, " U " the type cable protection bracket on described rotating shaft holder and the radian cable protection bracket on rotating shaft holder and " U " the type cable protection bracket on support plate A and support plate B and be located at support plate B low order end radian cable protection bracket all on same parallel lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191356.9A CN103486334B (en) | 2012-06-12 | 2012-06-12 | A kind of cantilever support laterally manual shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191356.9A CN103486334B (en) | 2012-06-12 | 2012-06-12 | A kind of cantilever support laterally manual shifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486334A CN103486334A (en) | 2014-01-01 |
| CN103486334B true CN103486334B (en) | 2015-10-28 |
Family
ID=49826804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210191356.9A Active CN103486334B (en) | 2012-06-12 | 2012-06-12 | A kind of cantilever support laterally manual shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103486334B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2032256A (en) * | 1978-07-10 | 1980-05-08 | Puk Werk Kg | Arrangement for installing cables, pipes and the like |
| SU1395890A1 (en) * | 1986-05-20 | 1988-05-15 | Белгородский технологический институт строительных материалов им.И.А.Гришманова | Hose supporting arrangement |
| DE19717956A1 (en) * | 1997-04-28 | 1998-10-29 | Siemens Ag | Cable route retaining and mounting system e.g. for power plant |
| CN200968445Y (en) * | 2006-11-10 | 2007-10-31 | 上海超高工程塑料有限公司 | Multiple layer cable bridge rack support frame |
| CN201490637U (en) * | 2009-08-24 | 2010-05-26 | 广东省电力设计研究院 | Fixing frame for mounting cable bridge on wall body |
| CN201742063U (en) * | 2010-07-15 | 2011-02-09 | 东莞市深通实业有限公司 | Combination cable bracket |
| CN201954109U (en) * | 2010-12-20 | 2011-08-31 | 齐丹 | Novel corbel of cable bridge |
-
2012
- 2012-06-12 CN CN201210191356.9A patent/CN103486334B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2032256A (en) * | 1978-07-10 | 1980-05-08 | Puk Werk Kg | Arrangement for installing cables, pipes and the like |
| SU1395890A1 (en) * | 1986-05-20 | 1988-05-15 | Белгородский технологический институт строительных материалов им.И.А.Гришманова | Hose supporting arrangement |
| DE19717956A1 (en) * | 1997-04-28 | 1998-10-29 | Siemens Ag | Cable route retaining and mounting system e.g. for power plant |
| CN200968445Y (en) * | 2006-11-10 | 2007-10-31 | 上海超高工程塑料有限公司 | Multiple layer cable bridge rack support frame |
| CN201490637U (en) * | 2009-08-24 | 2010-05-26 | 广东省电力设计研究院 | Fixing frame for mounting cable bridge on wall body |
| CN201742063U (en) * | 2010-07-15 | 2011-02-09 | 东莞市深通实业有限公司 | Combination cable bracket |
| CN201954109U (en) * | 2010-12-20 | 2011-08-31 | 齐丹 | Novel corbel of cable bridge |
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| Publication number | Publication date |
|---|---|
| CN103486334A (en) | 2014-01-01 |
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