CN206619845U - A kind of portable cable trench cover starts shipment instrument - Google Patents
A kind of portable cable trench cover starts shipment instrument Download PDFInfo
- Publication number
- CN206619845U CN206619845U CN201720407320.8U CN201720407320U CN206619845U CN 206619845 U CN206619845 U CN 206619845U CN 201720407320 U CN201720407320 U CN 201720407320U CN 206619845 U CN206619845 U CN 206619845U
- Authority
- CN
- China
- Prior art keywords
- movable clip
- cover plate
- connecting rod
- shipment
- motion bar
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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.)
- Withdrawn - After Issue
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- 210000003205 muscle Anatomy 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model overcomes a kind of the not enough there is provided stress equalization of prior art presence, and working stability, the portable cable trench cover that muscle power is not taken starts shipment instrument；The technical scheme used for：A kind of portable cable trench cover starts shipment instrument, and handling device and cover plate are started shipment device and used cooperatively；The two ends of the connecting shaft of handling device are movably set with roller, connecting shaft level is welded on the bottom of connecting rod, the upper lateral of connecting rod is provided with handle, the lower hinge of connecting rod has motion bar, one end of motion bar is hinged with connecting rod, the other end is horizontally arranged with lifting boom, and the two ends of lifting boom are provided with hook；One end that cover plate starts shipment the first movable clip of device is fixed on the sides of suspension ring, the middle part upper end of second movable clip is hinged on the lower end of suspension ring, one end insertion of second movable clip is sleeved in the limiter on the first movable clip, first movable clip and the second movable clip cooperatively form the clamp of activity, and cover plate is started shipment for clamping.
Description
Technical field
A kind of portable cable trench cover of the utility model starts shipment instrument, belongs to power system maintenance technology field.
Background technology
Cover plate on cable trench of transformer station because itself weight, open when without impetus the features such as cause folding to be wasted time and energy, threat is applied
The problem of workman person's personal safety.The most common material of current cable channel cover plate is concrete, because its material is simple, financial cost
Low, manufacture craft is less demanding generally to be used in transformer station, but is had the following disadvantages：
（1）, cover plate quality weight, take off, lid difficulty it is big.Cover plate on cable trench of transformer station generally 30~50kg of deadweight, length 750~
1100mm, wide 500mm, 30~50mm of thickness, most common method of opening is manually to be pulled up with crowbar, and at least needs two
People, which lifts, to be removed, and the difficulty opened or covered is larger.
（2）, cracky, hardly possible reset, unsightly.Hold during the TOs such as normal concrete cover plate steel shovel, crowbar
Easily make its corner be damaged, and be difficult to reset, outward appearance also influences attractive in appearance in the presence of cracking.
（3）, there is potential safety hazard.Because of cover plate weight, instrument is simple, often occur because lift cover plate causes personnel's waist impaired or
Because occurring from the great event for weighing hand wounded when closing cover plate, the personal safety of serious threat workmen.
Therefore, block in the work such as daily tour maintenance, the accident treatment of inspection, run into cable duct in anti-toy
, be to the frequent folding of cover plate, but because normal concrete cover plate itself is intrinsic when carrying out operation and checking the situation in cable duct
Shortcoming, folding wastes time and energy, and inefficiency brings to the various operations such as regular maintenance, maintenance and had a strong impact on.
The country has many staff to carry out substantial amounts of research work to cable channel cover plate, and it is strictly a kind of to change cover plate
Good idea, still, according to investigations, the cable channel cover plate quantity of a transformer station is even up to hundreds of pieces, if changing power transformation
Cable channel cover plate of standing can cause quantities big, and financial cost is high.In order to solve this problem, there is the movement of sucked type trench cover at present
Instrument, the instrument is only applicable to that operculum colpi plate surface is smooth, the small epoxy resin composite decking of frictional force, but is not particularly suited for surface
The trench cover that the cement steel of relative coarseness is poured.
Utility model content
The utility model overcomes the deficiency of prior art presence there is provided a kind of stress equalization, and working stability does not take body
The portable cable trench cover of power starts shipment instrument.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of portable cable trench cover
Instrument is started shipment, including handling device and cover plate start shipment device, the handling device and cover plate are started shipment device and used cooperatively；
The structure of the handling device is：It is described including roller, connecting shaft, motion bar, connecting rod, handle and hook
The two ends of connecting shaft are movably set with roller, and the connecting shaft level is welded on the bottom of connecting rod, the connecting rod it is upper
Portion is horizontally arranged with handle, and the lower hinge of the connecting rod has motion bar, and the motion bar can be rotated along the hinged place of the two,
And the motion bar is located above connecting shaft, one end and the connecting rod of the motion bar are hinged, and the other end is horizontally arranged with lifting
Bar, the two ends of the lifting boom are provided with hook；
The structure that the cover plate starts shipment device is：Including hoisting ring, the first movable clip and the second movable clip, described
One end of one movable clip is fixed on the side of suspension ring, and the other end is clamp, and the middle part upper end of second movable clip is hinged
In the lower end of suspension ring, one end insertion of second movable clip is sleeved in the limiter on the first movable clip, the other end
For clamp, first movable clip and the second movable clip cooperatively form the clamp of activity, cover plate are started shipment for clamping.
The connecting rod lower end is provided with trundle, is easy to move handling device.
The limiter upper end is movably set with adjusting screw rod, and the adjusting screw rod is used to adjust turning for the second movable clip
Dynamic stroke.
The utility model has an advantageous effect in that compared with prior art：The utility model makes power system cable operculum colpi
The unlatching and carrying of plate are more convenient, effectively reduce labor intensity, greatly improve operating efficiency, reduce security risk.Beat completely
A kind of new working method has been made in broken traditional working method, the manual labor for the artificial carrying formula that terminated.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1 be handling device, 11 be roller, 12 be connecting shaft, 13 be motion bar, 14 be connecting rod, 15 be handle,
16 be hook, 17 be lifting boom, 18 be trundle, 2 be cover plate start shipment device, 21 be hoisting ring, 22 be the first movable clip,
23 it is the second movable clip, 24 be limiter, 25 is adjusting screw rod.
Embodiment
As shown in figure 1, a kind of portable cable trench cover of the utility model starts shipment instrument, including handling device 1 and cover plate
Device 2 is started shipment, the handling device 1 and cover plate are started shipment device 2 and used cooperatively；
The structure of the handling device 1 is：Including roller 11, connecting shaft 12, motion bar 13, connecting rod 14, the and of handle 15
Hook 16, the two ends of the connecting shaft 12 are movably set with roller 11, and the level of connecting shaft 12 is welded on connecting rod 14
Bottom, the upper lateral of the connecting rod 14 is provided with handle 15, and the lower hinge of the connecting rod 14 has motion bar 13, institute
Stating motion bar 13 can rotate along the hinged place of the two, and the motion bar 13 is located at the top of connecting shaft 12, the motion bar 13
One end is hinged with connecting rod 14, and the other end is horizontally arranged with lifting boom 17, and the two ends of the lifting boom 17 are provided with hook
16；
The structure that the cover plate starts shipment device 2 is：Including hoisting ring 21, the first movable clip 22 and the second movable clip
23, one end of first movable clip 22 is fixed on the side of suspension ring 21, and the other end is clamp, second movable clip 23
Middle part upper end be hinged on the lower ends of suspension ring 21, one end insertion of second movable clip 23 is sleeved on the first movable clip 22
On limiter 24 in, the other end is clamp, the movable clip 23 of the first movable clip 22 and second cooperatively form activity
Clamp, cover plate is started shipment for clamping.
The lower end of connecting rod 14 is provided with trundle 18, is easy to move handling device 1.
The upper end of limiter 24 is movably set with adjusting screw rod 25, and the adjusting screw rod 25 is used to adjust the second active card
The rotational travel of son 23.
The utility model uses length to be socketed for 0.36 meter and two 0.9 meter of steel pipe, realizes telescopic foldable function,
Angle is 120 degree, by two a diameter of 20 centimetres of inflated wheels as support, a floor truck is constituted, to realize that cover plate is opened
Carrying function after opening；Using the clamp of two brick clamp principles, to realize the open function of trench cover.
The utility model uses two-piece unit structure.In use, first clamping the two ends of cover plate with two clamps, and pass through rotation
Tight device applies grip force to trench cover both sides, then elongates dolly telescoping tube, and the U-shaped fork in front end two is put in clamp suspension ring,
The handle of long steel pipe has been pressed, clamp has been sling together with cover plate, has dragged backward or to side rotary trolley, cover plate is moved away from into original position
Put.
The utility model has the advantages that stress equalization, working stability.This, which starts shipment instrument, can not only effectively improve construction, operation
And maintainer's operating efficiency and the general level of the health, moreover it is possible to the security risk of staff is effectively reduced, the use of the instrument will be complete
The working method broken traditions entirely, the artificial manual labor for carrying laborious formula of being harmful to the health of termination, with good application value.
The utility model, which can be realized, easily opens and carries cable channel cover plate, is that a kind of portable cable trench cover is started shipment
Instrument, including cable channel cover plate opening device and handling device.Cable channel cover plate opening device is 0.7 meter of energy pine by two spacing
O-shaped suspension ring are set respectively on tight and parallel two clamps composition, clamp；Handling device is by two steel pipes（Length be 0.36 meter and
0.9 meter, angle is 120 degree）, two wheels（A diameter of 20 centimetres）With one with two U-shaped forks（Spacing is 0.7 meter）Horizontal stroke
The floor truck of steel pipe composition is constituted.Clamp the position of centre two of cover plate by two clamps and fastened and realize cable
The unlatching of trench cover.Two clamps are caught on respectively by two crotches of the horizontal steel tube place's band of dolly, small handlebar have been pressed, by cover plate
Sling, drag backward or to side rotary trolley, to realize carrying function.
The utility model is related to power system area of maintenance, and it utilizes lever force-saving principle, small volume, foldable, is easy to
Carry, do not limited by using area, it is simple to operate using safety, predictable personal injury can be avoided.By cable operculum colpi
Plate opening device and handling device composition.Cable channel cover plate opening device is elastic and parallel two of 0.7 meter of energy by two spacing
O-shaped suspension ring, screwing bolts are set respectively on individual clamp composition, clamp；Handling device is by two steel pipes（Length is 0.9 meter, and angle is
120 degree）, two wheels（A diameter of 15 centimetres）With one with two U-shaped forks（Spacing is 0.7 meter）, length be 0.36 meter
The floor truck of horizontal steel pipe composition is constituted.Telescopic folding function is realized in two steel pipe sockets.
Function of the present utility model has：By the clamp of two brick clamp principles, the two ends of cover plate are clamped, and by screwing spiral shell
Bolt applies grip force to both sides, then elongates dolly telescoping tube, and the U-shaped fork in front end two is put in clamp suspension ring, has pressed dolly
Handle, clamp is sling together with cover plate, drags backward or to side rotary trolley, cover plate easily is moved away from into original position.Carried
Journey coverplate stress is balanced, having stable behavior, with high security.
In March, 2017, concentrated in certain 220kV transformer stations spring in maintenance process, maintainer is utilized after the instrument, by original
To lean on two people to start shipment work with crowbar, handling time for the cable channel cover plate of 5 minutes, it can be completed in 30 seconds, operating efficiency is carried
It is high 10 times.Greatly reduce power off time, it is to avoid economic loss of the user caused by power failure, create the same of economic benefit
When, improve the community service level of Utilities Electric Co..The manual labor for the artificial carrying formula that terminated completely, has made a kind of new
Working method.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in the knowledge that those of ordinary skill in the art possess, the utility model objective can also not departed from
On the premise of various changes can be made.
Claims (3)
1. a kind of portable cable trench cover starts shipment instrument, it is characterised in that including handling device（1）Device is started shipment with cover plate
（2）, the handling device（1）Device is started shipment with cover plate（2）Use cooperatively；
The handling device（1）Structure be：Including roller（11）, connecting shaft（12）, motion bar（13）, connecting rod（14）, hand
Handle（15）And hook（16）, the connecting shaft（12）Two ends be movably set with roller（11）, the connecting shaft（12）Water
Flat welded is in connecting rod（14）Bottom, the connecting rod（14）Upper lateral be provided with handle（15）, the connecting rod
（14）Lower hinge have motion bar（13）, the motion bar（13）It can be rotated along the hinged place of the two, and the motion bar
（13）Positioned at connecting shaft（12）Top, the motion bar（13）One end and connecting rod（14）It is hinged, the other end is horizontally arranged with
Lifting boom（17）, the lifting boom（17）Two ends be provided with hook（16）；
The cover plate starts shipment device（2）Structure be：Including hoisting ring（21）, the first movable clip（22）With the second movable clip
（23）, first movable clip（22）One end be fixed on suspension ring（21）Side, the other end is clamp, it is described second activity
Clamp（23）Middle part upper end be hinged on suspension ring（21）Lower end, second movable clip（23）One end insertion be sleeved on the
One movable clip（22）On limiter（24）Interior, the other end is clamp, first movable clip（22）With the second active card
Son（23）The clamp of activity are cooperatively formed, cover plate is started shipment for clamping.
2. a kind of portable cable trench cover according to claim 1 starts shipment instrument, it is characterised in that the connecting rod
（14）Lower end is provided with trundle（18）, it is easy to move handling device（1）.
3. a kind of portable cable trench cover according to claim 1 or 2 starts shipment instrument, it is characterised in that described spacing
Device（24）Upper end is movably set with adjusting screw rod（25）, the adjusting screw rod（25）For adjusting the second movable clip（23）Turn
Dynamic stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407320.8U CN206619845U (en) | 2017-04-18 | 2017-04-18 | A kind of portable cable trench cover starts shipment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407320.8U CN206619845U (en) | 2017-04-18 | 2017-04-18 | A kind of portable cable trench cover starts shipment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619845U true CN206619845U (en) | 2017-11-07 |
Family
ID=60223588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720407320.8U Withdrawn - After Issue CN206619845U (en) | 2017-04-18 | 2017-04-18 | A kind of portable cable trench cover starts shipment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981841A (en) * | 2017-04-18 | 2017-07-25 | 国网山西省电力公司晋城供电公司 | Portable cable trench cover starts shipment instrument |
-
2017
- 2017-04-18 CN CN201720407320.8U patent/CN206619845U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981841A (en) * | 2017-04-18 | 2017-07-25 | 国网山西省电力公司晋城供电公司 | Portable cable trench cover starts shipment instrument |
| CN106981841B (en) * | 2017-04-18 | 2018-11-02 | 国网山西省电力公司晋城供电公司 | Portable cable trench cover starts shipment tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171107 Effective date of abandoning: 20181102 |
|
| AV01 | Patent right actively abandoned |