CN206915630U - A kind of cable cover boom hoisting - Google Patents
A kind of cable cover boom hoisting Download PDFInfo
- Publication number
- CN206915630U CN206915630U CN201720650539.0U CN201720650539U CN206915630U CN 206915630 U CN206915630 U CN 206915630U CN 201720650539 U CN201720650539 U CN 201720650539U CN 206915630 U CN206915630 U CN 206915630U
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- Prior art keywords
- support
- drum type
- type brake
- cable cover
- boom hoisting
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- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000000994 depressogenic effect Effects 0.000 claims description 7
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- 235000005983 Crescentia cujete Nutrition 0.000 claims description 3
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
Boom hoisting is the utility model is related to, more particularly, to cable cover boom hoisting.Cable cover boom hoisting, including the horizontal gird for fixing electric block, the suspender being connected with electric block, the supporting leg for being vertically connected at horizontal gird both ends and the wheel for being arranged on supporting leg bottom, suspender includes drum type brake body, it is arranged on the push rod of drum type brake body interior and the support slipper positioned at drum type brake body interior lower end, support slipper is located at drum type brake body radial direction and is slidably connected with drum type brake body, it is connected positioned at same two support slippers diametrically by spring, there is the pushing block being engaged with support slipper push rod lower end, supporting leg includes dynamic mount and support frame, there is cavity at the axis of support frame upper end, one end of dynamic mount is within the cavity and coordinates with cavity gap, there is damping spring in cavity, damping spring is between dynamic mount and cavity bottom surface.Safety coefficient is high when the utility model operates, and has the beneficial effects such as easy to carry, easy disassembling.
Description
Technical field
A kind of boom hoisting is the utility model is related to, more particularly, to a kind of cable cover boom hoisting.
Background technology
Power cable is generally positioned in cable duct, cable shaft, generally requires to open cable in daily O＆M and maintenance
Cover plate is operated.Due to cable cover be mostly volume is big using heavy cover plate made of concrete and Hot-dip zinc-coated flat steel sheet bound edge,
It is heavy, frictional force is strong between cover plate gap is tight, it usually needs more people coordinate by instruments such as crowbars to open.Opening procedure
Waste time and energy, easily injure carrying personnel, damage cable cover by a crashing object.
As Chinese patent notification number is：The U of CN 203596541, in a kind of cable channel cover plate of bulletin on May 14th, 2014
Boom hoisting, including lever, lever sleeve, bearing, support bracket, universal wheel, grapple and chain, although the device structure is simple
Single, operation flexibly and convenient disassembly, but uses harder, and device is easily unstable during operation, and security is not high.
Utility model content
The utility model is primarily directed to above mentioned problem, there is provided a kind of easy disassembling, easy to carry, stabilization simple to operate,
The high cable cover boom hoisting of safety coefficient.
The purpose of this utility model is mainly what is be achieved by following proposal：A kind of cable cover boom hoisting, bag
Include for fix electric block horizontal gird, be connected with electric block suspender, be vertically connected at horizontal gird both ends
Supporting leg and the wheel for being arranged on supporting leg bottom, described suspender include drum type brake body, are arranged on pushing away for drum type brake body interior
Bar and several be located at the support slipper of drum type brake body interior lower end, support slipper be located at drum type brake body radial direction and with
Drum type brake body is slidably connected, and is connected positioned at same two support slippers diametrically by spring, and push rod lower end is set
There is the pushing block being engaged with support slipper, described supporting leg includes dynamic mount and support frame, is provided with the axis of support frame upper end
Cavity, one end of dynamic mount is within the cavity and coordinates with cavity gap, is provided with damping spring in cavity, damping spring is located at
Between dynamic mount and cavity bottom surface.Electric block is connected with by chain sling on horizontal gird, the suspender being connected with electric block
Including drum type brake body, be arranged on drum type brake body interior push rod and several be located at the support of drum type brake body interior lower end
Sliding block, drum type brake body interior are provided with movable chamber, support slipper slides on movable chamber bottom surface, positioned at it is same diametrically
Two support slippers are connected by spring, and push rod lower end is provided with the pushing block being engaged with support slipper, and push rod is in movable chamber
Axis direction slides.In use, whole device first is moved on into suitable lifting position, suspender is inserted into cable cover mounting hole
It is interior, then whole cable cover is fixed with suspender, detailed process is as follows：When push rod slide downward makes outside pushing block and support slipper
When surface contacts, collective effect of the thrust of support slipper with movable chamber bottom surface to the support force of support slipper is acted in pushing block
Under, support slipper slides in and out along drum type brake body radial direction, support slipper insertion cable cover bottom, is risen with electric block
When hanging, support slipper is played a supporting role beyond column type body part to cable cover, and cable cover rises to proper height
When, cable cover is transferred to correct position by mobile whole device to placement location by adjusting electric block；Then take out and hang
Tool, by push rod upward sliding, pushing block reduces to the power of support slipper, and under spring force, support slipper is along drum type brake sheet
Body radial direction is slided inwards, and support slipper resets.Supporting leg includes dynamic mount and support frame, is provided with the axis of support frame upper end
Cavity, one end of dynamic mount is within the cavity and coordinates with cavity gap, is provided with damping spring in cavity, damping spring is located at
Between dynamic mount and cavity bottom surface, when device moves, water to dynamic mount and horizontal gird damping, is reduced by damping spring
The amplitude of flat crossbeam vertical tremor, improve the stability of device.
Preferably, described pushing block is in round table-like, support slipper is provided with and pushing block outer surface close to one end of pushing block
The guiding surface being engaged.Pushing block positioned at push rod lower end is in round table-like, and support slipper is provided with and pushed away close to one end of pushing block
The guiding surface that block outer surface is engaged, when promoting push rod to drive pushing block to move down, the face being engaged can preferably carry out power
Effect.
Preferably, described support slipper quantity is even number.Support slipper quantity is even number, positioned at it is same diametrically
Two support slippers be connected by spring.
Preferably, described drum type brake body upper end is provided with the stopper slot of the chute and radial direction of axial direction,
The side of described push rod upper end is provided with handle, and described chute and stopper slot are engaged with handle.Drum type brake body upper end
It is provided with the chute of axial direction and the stopper slot of radial direction, the side of push rod upper end is provided with handle, and handle can be along
Chute glides and is transferred to stopper slot, spacing to handle using stopper slot, and then realizes the positioning of push rod, avoids pushing block and push rod from answering
Position, makes support slipper protrude from drum type brake body all the time and to cable cover bottom supporting.
Preferably, it is provided with annular link slot on described drum type brake body outer wall.Annular is wrapped in using lifting rope even
On access slot, the connection of drum type brake body and electric block is realized.
Preferably, it is provided with depressed part among described horizontal gird.Depressed part, chain sling are provided among horizontal gird
It is wrapped on depressed part and is connected with electric block, prevents chain sling from arbitrarily being moved on horizontal gird.
Preferably, the angle between described dynamic mount and horizontal gird is provided with support block.Support block is triangle
Shape, when device stress, structure is more stable, avoids the junction of horizontal gird and supporting leg from being broken.
Preferably, being provided with link between described supporting leg and wheel, link includes what is be vertically connected with supporting leg
Bottom plate and the oblique frame of the support being arranged between bottom plate and supporting leg.Wheel is connected with below bottom plate, support oblique frame can strengthen supporting leg with
Bonding strength between bottom plate, make device structure in movement more stable and keep balance.
Preferably, it is provided with draw ring on described link.Draw ring is provided with link, when pushing meanss move,
By promoting draw ring more convenient and strength-saving, draw ring also makes device dismounting assembling easier.
Preferably, the wheel of the described wheel for being arranged on supporting leg bottom at least side is Universal wheel.When being arranged on
The wheel side of supporting leg bottom is orientation wheel, when opposite side is Universal wheel, pushing meanss movement, and direction stabilization；Work as setting
When in the wheel both sides of supporting leg bottom being all Universal wheel, pushing meanss movement, direction is flexible.
Therefore, a kind of cable cover boom hoisting of the present utility model possesses following advantages：Set at the axis of support frame upper end
Cavity is equipped with, one end of dynamic mount is within the cavity and coordinates with cavity gap, and damping spring, damping spring are provided with cavity
Between dynamic mount and cavity bottom surface, when device moves, by damping spring come damping, the stabilization of device is increased substantially
Property, suspender include drum type brake body, be arranged on drum type brake body interior push rod and several be located under drum type brake body interior
The support slipper at end, when lifting cover plate, this suspender is convenient to use, and support crystallized ability is strong, and security performance greatly improves.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model；
Accompanying drawing 2 is partial enlargement left view at A in accompanying drawing 1；
Accompanying drawing 3 is the structural representation of suspender in accompanying drawing 1；
Accompanying drawing 4 is broken section enlarged drawing at B in accompanying drawing 1.
Illustrate：1- horizontal girds, 2- dynamic mounts, 3- support frames, 4- draw rings, 5- depressed parts, 6- chain slings, the electronic calabashes of 7-
Reed, 8- support blocks, 9- damping springs, 10- cavitys, 11- lifting ropes, 12- wheels, 13- suspenders, the oblique frame of 14- supports, 15- bottom plates,
16- handles, 17- push rods, 18- stopper slots, 19- annular link slots, 20- pushing blocks, 21- movable chambers, 22- support slippers, 23- cylinders
Formula body, 24- springs, 25- chutes, 26- cable covers.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As shown in Fig. 1,3,4, a kind of cable cover boom hoisting, depressed part is provided among horizontal gird 1
5, chain sling 6 is wrapped on depressed part to be connected with electric block 7, prevents chain sling from arbitrarily being moved on horizontal gird, with electronic calabash
The suspender 13 that reed is connected include drum type brake body 23, be arranged on drum type brake body interior push rod 17 and several be located at cylinder
The support slipper 22 of formula body interior lower end, it is wrapped in using lifting rope 11 on annular link slot 19, realizes drum type brake body and electricity
The connection of dynamic cucurbit, drum type brake body interior are provided with movable chamber 21, and support slipper slides on movable chamber bottom surface, positioned at same
Individual two support slippers diametrically are connected by spring 24, and push rod lower end is provided with the pushing block being engaged with support slipper
20, push rod slides in movable chamber axis direction.In use, whole device first is moved on into suitable lifting position, suspender is inserted
In cable cover mounting hole, then whole cable cover is fixed with suspender, specific fixation procedure is as follows：Moving handle 16 along
Chute 25 drive push rod slide downward pushing block is contacted with support slipper outer surface, pushing block act on support slipper thrust and
Movable chamber bottom surface is under the collective effect of the support force of support slipper, support slipper is outwards slided along drum type brake body radial direction
It is dynamic, support slipper insertion cable cover 25 bottom, handle is transferred to stopper slot 18 and fixed, it is spacing to handle using stopper slot, enter
And the positioning of push rod is realized, avoid pushing block and push rod from resetting, when being lifted by crane with electric block, support slipper exceeds column type body
Divide and cable cover is played a supporting role, when cable cover rises to proper height, mobile whole device passes through to placement location
Cable cover is transferred to correct position by regulation electric block；Suspender is then taken out, detailed process is as follows：Handle is produced spacing
Groove, push rod upward sliding being driven along chute, pushing block reduces to the power of support slipper, under spring force, support slipper
Slided inwards along drum type brake body radial direction, support slipper resets, and takes out suspender；Supporting leg includes dynamic mount 2 and support frame 3,
Cavity 10 is provided with the axis of support frame upper end, one end of dynamic mount is within the cavity and coordinates with cavity gap, is set in cavity
Damping spring 9 is equipped with, damping spring is between dynamic mount and cavity bottom surface, when device moves, by damping spring come to subtracting
Frame and horizontal gird damping are shaken, reduces the amplitude of horizontal gird vertical tremor, improves the stability of device；Dynamic mount and level
Angle between crossbeam is provided with support block 8, and support block is triangle, and support block plays support fixation, when device by
Structure is more stable during power, avoids the junction of horizontal gird and supporting leg from being broken.
As shown in Fig. 2 being provided with link between supporting leg and wheel, link includes the bottom plate 15 being vertically connected with supporting leg
And the oblique frame 14 of support being arranged between bottom plate and supporting leg, bottom plate lower section are connected with wheel 12, support oblique frame to move device
Structure is more stable when dynamic and keeps balance, strengthens the bonding strength between supporting leg and bottom plate, is provided with draw ring 4 on link, pushes away
During dynamic device movement, stepped down in pin on draw ring, device is had individual power forward, be easy to pushing meanss, device is also made by draw ring
Dismounting, assembling are easier.The wheel side for being arranged on supporting leg bottom is orientation wheel, and opposite side is Universal wheel, promotes dress
When putting mobile, direction is stable and can flexibly change, and flat road surface can also keep direction constant.
It should be understood that the embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It should be understood that after the content of the utility model instruction has been read, those skilled in the art can make various to the utility model
Change or modification, these equivalent form of values equally fall within the application appended claims limited range.
Claims (10)
1. a kind of cable cover boom hoisting, it is characterised in that including the horizontal gird for fixing electric block and electronic calabash
Suspender that reed is connected, the wheel for being vertically connected at the supporting leg at horizontal gird both ends and being arranged on supporting leg bottom, described suspender
Including drum type brake body, be arranged on drum type brake body interior push rod and several be located at the support of drum type brake body interior lower end
Sliding block, support slipper be located at drum type brake body radial direction and be slidably connected with drum type brake body, positioned at it is same diametrically
Two support slippers are connected by spring, and push rod lower end is provided with the pushing block being engaged with support slipper, described supporting leg bag
Dynamic mount and support frame are included, cavity is provided with the axis of support frame upper end, one end of dynamic mount is within the cavity and between cavity
Gap coordinates, and is provided with damping spring in cavity, damping spring is between dynamic mount and cavity bottom surface.
A kind of 2. cable cover boom hoisting according to claim 1, it is characterised in that described pushing block in round table-like,
Support slipper is provided with the guiding surface being engaged with pushing block outer surface close to one end of pushing block.
3. a kind of cable cover boom hoisting according to claim 1, it is characterised in that described support slipper quantity is
Even number.
A kind of 4. cable cover boom hoisting according to claim 1 or 2 or 3, it is characterised in that described drum type brake sheet
Body upper end is provided with the chute of axial direction and the stopper slot of radial direction, and the side of described push rod upper end is provided with handle,
Described chute and stopper slot is engaged with handle.
A kind of 5. cable cover boom hoisting according to claim 1 or 2 or 3, it is characterised in that described drum type brake sheet
Annular link slot is provided with external wall.
A kind of 6. cable cover boom hoisting according to claim 1 or 2 or 3, it is characterised in that described horizontal gird
Centre is provided with depressed part.
A kind of 7. cable cover boom hoisting according to claim 1 or 2 or 3, it is characterised in that described dynamic mount and
Angle between horizontal gird is provided with support block.
A kind of 8. cable cover boom hoisting according to claim 1 or 2 or 3, it is characterised in that described supporting leg and car
Link is provided between wheel, link includes the bottom plate being vertically connected with supporting leg and the support being arranged between bottom plate and supporting leg
Oblique frame.
9. a kind of cable cover boom hoisting according to claim 8, it is characterised in that be provided with described link
Draw ring.
10. according to a kind of cable cover boom hoisting of claim 1 or 2 or 3, it is characterised in that described is arranged on supporting leg
The wheel of the wheel of bottom at least side is Universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650539.0U CN206915630U (en) | 2017-06-06 | 2017-06-06 | A kind of cable cover boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650539.0U CN206915630U (en) | 2017-06-06 | 2017-06-06 | A kind of cable cover boom hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206915630U true CN206915630U (en) | 2018-01-23 |
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ID=61314282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720650539.0U Active CN206915630U (en) | 2017-06-06 | 2017-06-06 | A kind of cable cover boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206915630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706448A (en) * | 2018-06-26 | 2018-10-26 | 合肥市春华起重机械有限公司 | A kind of minor crane support leg |
-
2017
- 2017-06-06 CN CN201720650539.0U patent/CN206915630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706448A (en) * | 2018-06-26 | 2018-10-26 | 合肥市春华起重机械有限公司 | A kind of minor crane support leg |
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