CN205846556U - Measuring trolley in a kind of high stability middle-placed switch cabinet - Google Patents
Measuring trolley in a kind of high stability middle-placed switch cabinet Download PDFInfo
- Publication number
- CN205846556U CN205846556U CN201620807026.1U CN201620807026U CN205846556U CN 205846556 U CN205846556 U CN 205846556U CN 201620807026 U CN201620807026 U CN 201620807026U CN 205846556 U CN205846556 U CN 205846556U
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- CN
- China
- Prior art keywords
- switch cabinet
- placed switch
- glidepath
- sprocket wheel
- slide block
- 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
This utility model relates to measuring trolley in a kind of middle-placed switch cabinet, particularly relates to measuring trolley in a kind of high stability middle-placed switch cabinet.The technical problems to be solved in the utility model is to provide measuring trolley in a kind of simple to operate, high stability middle-placed switch cabinet that stability is high, reasonable in design.In order to solve above-mentioned technical problem, this utility model provides measuring trolley in such a high stability middle-placed switch cabinet, include middle-placed switch cabinet, upper slide rail, glidepath, first slide block, second slide block, dolly, first sprocket wheel, second sprocket wheel, chain, ball, hands handle, cross tube, lower cross plate, guide rod, spring, push pedal, push rod, motor, cam, travel switch and the first switch, the first switch it is provided with in the middle part of middle-placed switch cabinet external right side, slide rail and glidepath it is arranged in middle-placed switch cabinet, glidepath is positioned at the lower section of slide rail, on upper slide rail, slidingtype connects the first slide block.This utility model has reached effect simple to operate, that stability is high, reasonable in design.
Description
Technical field
This utility model relates to measuring trolley in a kind of middle-placed switch cabinet, and in particularly relating to a kind of high stability middle-placed switch cabinet, metering is little
Car.
Background technology
Middle-placed switch cabinet, full name is metal armouring middle disposed withdrawn type switchgear.Belong to high voltage distribution installation, maximum operating voltage
3.6/7.2/12kV, it is three-phase alternating current 50Hz sectionalized single busbar connection system or the indoor complete power distribution equipment of double-bus segmented system.
For accepting and join the network power of 3.6-12kV, and power circuit is carried out control protection, monitoring and measuring.Middle switchs
Cabinet is mainly used in power plant, the power transmission of medium and small generator, power system secondary substation by electricity, power transmission, industrial and mineral enterprises and institutions
The distribution of unit, and the starting etc. of Large-scale High-Pressure motor.
Middle-placed switch cabinet is extremely wide in concerned power application, and in existing middle-placed switch cabinet, measuring trolley exists operation complexity, stability
Low, design irrational shortcoming, therefore need badly in a kind of simple to operate, high stability that stability is high, reasonable in design of research and development and put
Measuring trolley in cabinet.
Utility model content
(1) to solve the technical problem that
This utility model in order to overcome measuring trolley in existing middle-placed switch cabinet to exist operation is complicated, stability is low, design not
Reasonably shortcoming, the technical problems to be solved in the utility model is to provide a kind of simple to operate, height that stability is high, reasonable in design
Measuring trolley in stability middle-placed switch cabinet.
(2) technical scheme
In order to solve above-mentioned technical problem, in this utility model provides such a high stability middle-placed switch cabinet, metering is little
Car, include middle-placed switch cabinet, upper slide rail, glidepath, the first slide block, the second slide block, dolly, the first sprocket wheel, the second sprocket wheel, chain,
Ball, handle, cross tube, lower cross plate, guide rod, spring, push pedal, push rod, motor, cam, travel switch and first switch, in put
Being provided with the first switch in the middle part of cabinet external right side, be arranged over slide rail and glidepath in middle-placed switch cabinet, glidepath is positioned under slide rail
Side, on upper slide rail, slidingtype connects the first slide block, and in upper slide rail, rear side is provided with travel switch, and the front side of glidepath is provided with second
Sprocket wheel, the rear side of glidepath is provided with the first sprocket wheel, and the second sprocket wheel connects handle, connects between the first sprocket wheel and the second sprocket wheel
Having chain, chain connects the second slide block, and connecting between the first slide block and the second slide block has dolly, between dolly and glidepath
Slidingtype is provided with ball, and ball is positioned between the interior rear side of the front side of glidepath, the rear end of upper slide rail and middle-placed switch cabinet to connect upper horizontal stroke
Bar, cross tube has the first guide hole, and connecting between rear side in the rear end of glidepath and middle-placed switch cabinet has lower cross plate, and lower cross plate is opened
Having the second guide hole, rear end, dolly upper and lower both sides is respectively connected with guide rod, and guide rod all has the 3rd guide hole, and on rear side of dolly, middle part is provided with
Motor, on motor, rotary type connects cam, and the both sides up and down of cam are equipped with push pedal, push pedal and cam contact, push pedal with lead
Being respectively connected with spring between bar, connecting respectively in the middle of push pedal has push rod, push rod to both pass through the 3rd guide hole, travel switch and first
Switch all has connection with motor.
Preferably, also including rubber sleeve, handle periphery is provided with rubber sleeve.
Preferably, also including illuminating lamp, middle-placed switch cabinet outer upside right part is provided with illuminating lamp.
Preferably, motor is servomotor.
Preferably, the material of middle-placed switch cabinet is Q235 steel.
Operation principle: when having installed thing in dolly, swinging handle counterclockwise drives the second sprocket wheel to rotate counterclockwise,
Second sprocket wheel rotates counterclockwise by the first sprocket wheel and chain-driving the second slide block rearward movement, thus drives dolly to transport backward
Dynamic, thus pushed back by dolly, when dolly back in middle-placed switch cabinet, the first slide block will encounter travel switch, and travel switch controls electric
Machine rotates half-turn, makes the major axis of cam encounter push pedal, and push pedal drives push rod to insert respectively in the first guide hole and the second guide hole, thus
Dolly is made to be fixed.When to be pulled out by dolly, press the first switch, control motor and be rotated further by half-turn, make the short of cam
Axle encounters push pedal, and springback makes push pedal drive push rod to contract respectively the first guide hole and the second guide hole, shakes hands the most clockwise
Grip strip is moved the second sprocket wheel and is rotated clockwise, and the second sprocket wheel rotates clockwise by the first sprocket wheel and chain-driving the second slide block forward
Motion, thus drive dolly to travel forward, thus dolly is pulled out, i.e. can put into thing in dolly.When will be again by little
When car pushes back or pulls out, repeat above operation.
Because also including rubber sleeve, handle periphery is provided with rubber sleeve, can protect handle, extends the use longevity of handle
Life.
Because also including illuminating lamp, middle-placed switch cabinet outer upside right part is provided with illuminating lamp, can be in the case of insufficient light
Operate this middle-placed switch cabinet.
Because motor is servomotor, the speed of electric machine rotation can be better controled over.
Because the material of middle-placed switch cabinet is Q235 steel, make middle-placed switch cabinet bearing strength big, the most easy to wear, increase its service life.
(3) beneficial effect
This utility model has reached effect simple to operate, that stability is high, reasonable in design.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present utility model.
Fig. 2 is the second of the present utility model main TV structure schematic diagram.
Fig. 3 is the third main TV structure schematic diagram of the present utility model.
Being labeled as in accompanying drawing: 1-middle-placed switch cabinet, the upper slide rail of 2-, 3-glidepath, 4-the first slide block, 5-the second slide block, 6-is little
Car, 7-the first sprocket wheel, 8-the second sprocket wheel, 9-chain, 10-ball, 11-handle, 12-cross tube, 13-the first guide hole, horizontal under 14-
Plate, 15-the second guide hole, 16-guide rod, 17-the 3rd guide hole, 18-spring, 19-push pedal, 20-push rod, 21-motor, 22-cam,
23-travel switch, 24-first switchs, 25-rubber sleeve, 26-illuminating lamp.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
Measuring trolley in a kind of high stability middle-placed switch cabinet, as Figure 1-3, includes middle-placed switch cabinet 1, upper slide rail 2, glidepath
3, first slide block the 4, second slide block 5, dolly the 6, first sprocket wheel the 7, second sprocket wheel 8, chain 9, ball 10, handle 11, cross tube 12,
Lower cross plate 14, guide rod 16, spring 18, push pedal 19, push rod 20, motor 21, cam 22, travel switch 23 and the first switch 24, in
Putting and be provided with the first switch 24 in the middle part of cabinet 1 external right side, be arranged over slide rail 2 and glidepath 3 in middle-placed switch cabinet 1, glidepath 3 is positioned at
The lower section of slide rail 2, on upper slide rail 2, slidingtype connects the first slide block 4, and in upper slide rail 2, rear side is provided with travel switch 23, glidepath
The front side of 3 is provided with the second sprocket wheel 8, and the rear side of glidepath 3 is provided with the first sprocket wheel 7, and the second sprocket wheel 8 connects handle 11, and first
Between sprocket wheel 7 and the second sprocket wheel 8 connect have chain 9, on chain 9 connect have the second slide block 5, the first slide block 4 and the second slide block 5 it
Between connect have dolly 6, between dolly 6 and glidepath 3, slidingtype is provided with ball 10, and ball 10 is positioned at the front side of glidepath 3, upper cunning
Connect between rear side in the rear end of rail 2 and middle-placed switch cabinet 1 and have cross tube 12, cross tube 12 has the first guide hole 13, glidepath 3
Connect between rear side in rear end and middle-placed switch cabinet 1 and have lower cross plate 14, lower cross plate 14 has the second guide hole 15, dolly about 6 both sides
Rear end is respectively connected with guide rod 16, and guide rod 16 all has the 3rd guide hole 17, and on rear side of dolly 6, middle part is provided with motor 21, on motor 21
Rotary type connect have cam 22, the both sides up and down of cam 22 are equipped with push pedal 19, and push pedal 19 contacts with cam 22, push pedal 19 with lead
Being respectively connected with between bar 16 in the middle of spring 18, push pedal 19 to connect respectively has push rod 20, push rod 20 to both pass through the 3rd guide hole 17, OK
Cheng Kaiguan 23 and the first switch 24 all have connection with motor 21.
Also including rubber sleeve 25, handle 11 periphery is provided with rubber sleeve 25.
Also including illuminating lamp 26, middle-placed switch cabinet 1 outer upside right part is provided with illuminating lamp 26.
Motor 21 is servomotor.
The material of middle-placed switch cabinet 1 is Q235 steel.
Operation principle: when having installed thing in dolly 6, swinging handle 11 counterclockwise drives the second sprocket wheel 8 counterclockwise
Rotating, the second sprocket wheel 8 rotates counterclockwise and drives the second slide block 5 rearward movement by the first sprocket wheel 7 and chain 9, thus drives little
Car 6 rearward movement, thus dolly 6 is pushed back, when dolly 6 back in middle-placed switch cabinet 1, the first slide block 4 will encounter travel switch 23,
Travel switch 23 controls motor 21 and rotates half-turn, makes the major axis of cam 22 encounter push pedal 19, and push pedal 19 drives push rod 20 to insert respectively
Enter in the first guide hole 13 and the second guide hole 15, so that dolly 6 is fixed.When dolly 6 is pulled out, press first and open
Closing 24, control motor 21 and be rotated further by half-turn, make the short axle of cam 22 encounter push pedal 19, spring 18 bounce-back makes push pedal 19 drive push rod
20 contract the first guide hole 13 and the second guide hole 15 respectively, and then swinging handle 11 drives the second sprocket wheel 8 to rotate clockwise clockwise,
Second sprocket wheel 8 rotates clockwise and drives the second slide block 5 to travel forward by the first sprocket wheel 7 and chain 9, thus drive dolly 6 to
Front motion, thus dolly 6 is pulled out, i.e. can put into thing in dolly 6.When again dolly 6 is pushed back or pulls out, weight
Operate more than multiple.
Because also including rubber sleeve 25, handle 11 periphery is provided with rubber sleeve 25, can protect handle 11, extends handle 11
Service life.
Because also including illuminating lamp 26, middle-placed switch cabinet 1 outer upside right part is provided with illuminating lamp 26, can be in the feelings of insufficient light
This middle-placed switch cabinet 1 is operated under condition.
Because motor 21 is servomotor, the speed that motor 21 rotates can be better controled over.
Because the material of middle-placed switch cabinet 1 is Q235 steel, make middle-placed switch cabinet 1 bearing strength big, the most easy to wear, increase it and use year
Limit.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (5)
1. measuring trolley in a high stability middle-placed switch cabinet, it is characterised in that include middle-placed switch cabinet (1), upper slide rail (2), glide
Rail (3), the first slide block (4), the second slide block (5), dolly (6), the first sprocket wheel (7), the second sprocket wheel (8), chain (9), ball
(10), handle (11), cross tube (12), lower cross plate (14), guide rod (16), spring (18), push pedal (19), push rod (20), motor
(21), cam (22), travel switch (23) and first switch (24), be provided with the first switch (24) in the middle part of middle-placed switch cabinet (1) external right side,
Being arranged over slide rail (2) and glidepath (3) in middle-placed switch cabinet (1), glidepath (3) is positioned at the lower section of slide rail (2), upper slide rail
(2) upper slidingtype connects the first slide block (4), and in upper slide rail (2), rear side is provided with travel switch (23), the front side of glidepath (3)
Being provided with the second sprocket wheel (8), the rear side of glidepath (3) is provided with the first sprocket wheel (7), and the upper connection of the second sprocket wheel (8) has handle (11), the
Connecting between one sprocket wheel (7) and the second sprocket wheel (8) and have chain (9), the upper connection of chain (9) has the second slide block (5), the first slide block
(4) connecting between and the second slide block (5) and have dolly (6), between dolly (6) and glidepath (3), slidingtype is provided with ball (10), rolling
Pearl (10) is positioned at the front side of glidepath (3), and connecting between rear side in the rear end of upper slide rail (2) and middle-placed switch cabinet (1) has cross tube
(12), cross tube (12) having the first guide hole (13), connecting between rear side in the rear end of glidepath (3) and middle-placed switch cabinet (1) has
Lower cross plate (14), lower cross plate (14) has the second guide hole (15), and dolly (6) is respectively connected with guide rod (16) in rear end, both sides up and down,
All having the 3rd guide hole (17) on guide rod (16), be provided with motor (21) in the middle part of dolly (6) rear side, the upper rotary type of motor (21) connects
Having cam (22), the both sides up and down of cam (22) to be equipped with push pedal (19), push pedal (19) contacts with cam (22), push pedal (19) with
Being respectively connected with between guide rod (16) in the middle of spring (18), push pedal (19) to connect respectively has push rod (20), push rod (20) to both pass through
3rd guide hole (17), travel switch (23) and the first switch (24) all have connection with motor (21).
Measuring trolley in a kind of high stability middle-placed switch cabinet the most according to claim 1, it is characterised in that also include rubber
Set (25), handle (11) periphery is provided with rubber sleeve (25).
Measuring trolley in a kind of high stability middle-placed switch cabinet the most according to claim 1, it is characterised in that also include illumination
Lamp (26), middle-placed switch cabinet (1) upside right part outward is provided with illuminating lamp (26).
Measuring trolley in a kind of high stability middle-placed switch cabinet the most according to claim 1, it is characterised in that motor (21) is for watching
Take motor.
Measuring trolley in a kind of high stability middle-placed switch cabinet the most according to claim 1, it is characterised in that middle-placed switch cabinet (1)
Material is Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807026.1U CN205846556U (en) | 2016-07-29 | 2016-07-29 | Measuring trolley in a kind of high stability middle-placed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807026.1U CN205846556U (en) | 2016-07-29 | 2016-07-29 | Measuring trolley in a kind of high stability middle-placed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846556U true CN205846556U (en) | 2016-12-28 |
Family
ID=57641695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807026.1U Expired - Fee Related CN205846556U (en) | 2016-07-29 | 2016-07-29 | Measuring trolley in a kind of high stability middle-placed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877222A (en) * | 2017-03-21 | 2017-06-20 | 合肥华兴电器开关有限公司 | A kind of slide rail installing type switch cubicle |
-
2016
- 2016-07-29 CN CN201620807026.1U patent/CN205846556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877222A (en) * | 2017-03-21 | 2017-06-20 | 合肥华兴电器开关有限公司 | A kind of slide rail installing type switch cubicle |
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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: 20161228 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |