CN206680114U - A kind of device for being used to lift by crane cable pit cover plate - Google Patents
A kind of device for being used to lift by crane cable pit cover plate Download PDFInfo
- Publication number
- CN206680114U CN206680114U CN201720145913.1U CN201720145913U CN206680114U CN 206680114 U CN206680114 U CN 206680114U CN 201720145913 U CN201720145913 U CN 201720145913U CN 206680114 U CN206680114 U CN 206680114U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- crossbeam
- pit cover
- cable pit
- lift
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of device for being used to lift by crane cable pit cover plate.It includes support and derricking gear, the support includes crossbeam and two root posts, the both ends of the crossbeam are provided with the through hole coordinated with column, the two root posts are each passed through the through hole at crossbeam both ends, the column is provided with several positioning holes, alignment pin is inserted with the positioning hole, shackle is provided with the middle part of the crossbeam, the derricking gear includes Lever Blocks and the bindiny mechanism for connecting cable manhole cover plate, shackle is hooked in rising to the bait for the Lever Blocks, and the suspension ring of the Lever Blocks bottom are fixedly connected with bindiny mechanism.The utility model is lifted by crane using mechanical device to cable pit cover plate, time saving and energy saving, improves operating efficiency, and be less likely to be damaged cable pit cover plate.
Description
Technical field
Cable apparatus for examination and repair technical field is the utility model is related to, more particularly to a kind of dress for being used to lift by crane cable pit cover plate
Put.
Background technology
With the development of the city, power grid construction dynamics continues to increase, and the application of city cable run gradually instead of
Past distribution overhead line, the quantity of cable pit cover plate are consequently increased.
Recently as the continuous beautification of avenue, cable pit cover plate is also changed than before.Cable pit cover plate
Weight increase, between gap reduce, to open cable pit cover plate bring no small difficulty.At present, cable well lid is opened
The method of plate is to be tilted cable pit cover plate with crowbar by several staff, then cable pit cover plate is lifted and removed, this side
Method wastes time and energy, and is easily damaged cable pit cover plate.
The content of the invention
The purpose of this utility model is to overcome to open cable pit cover plate using crowbar at present, is wasted time and energy, and be easily damaged
The technical problem of cable pit cover plate, there is provided a kind of device for being used to lift by crane cable pit cover plate, it uses mechanical device to cable
Manhole cover plate is lifted by crane, time saving and energy saving, improves operating efficiency, and be less likely to be damaged cable pit cover plate.
In order to solve the above problems, the utility model is achieved using following technical scheme：
A kind of device for being used to lift by crane cable pit cover plate of the present utility model, including support and derricking gear, the support
Including crossbeam and two root posts, the both ends of the crossbeam are provided with the through hole coordinated with column, and the two root posts are each passed through horizontal stroke
The through hole at beam both ends, the column are provided with several positioning holes, and alignment pin is inserted with the positioning hole, is set in the middle part of the crossbeam
There is shackle, the derricking gear includes Lever Blocks and the bindiny mechanism for connecting cable manhole cover plate, the Lever Blocks
Rise to the bait and hook shackle, the suspension ring of the Lever Blocks bottom are fixedly connected with bindiny mechanism.
In the technical program, in use, the handle of bindiny mechanism and cable pit cover plate is connected, risen using Lever Blocks
Hang, cable pit cover plate is sling.When cable pit cover plate or staff fall into cable shaft, it is also possible to bindiny mechanism's connecting cable
Manhole cover plate or staff, cable pit cover plate or staff are hung out into cable shaft.
Crossbeam can move up and down adjustment height along column, and alignment pin is used for support beam, without using alignment pin can extract
Positioning hole.The present apparatus can adjust the height of derricking gear according to actual conditions, and use is more flexible.
Preferably, the bindiny mechanism includes two ropes, described rope one end is fixedly connected with suspension ring, the rope
The other end is provided with the clasp for connecting cable manhole cover plate handle.Using two clasps respectively by the handle at cable pit cover plate both ends
Clasp, reuse Lever Blocks and sling cable pit cover plate.Clasp is provided with elastic hooking mouth.
Preferably, the column bottom is provided with triangular pedestals.For stabilizer column.
Preferably, the both ends of the triangular pedestals are provided with castor.Column easy to remove.
Preferably, crossbeam lower surface both ends are provided with inclined support beam, the support beam bottom is consolidated by stud
It is scheduled on the inside of column, several screwed holes matched with stud is vertically provided with the inside of the column.Support beam is to crossbeam
Play a supportive role, prevent in the middle part of crossbeam that stress is excessive and fracture.After beam height is conditioned, stud screws in the screw thread with respective heights
Support beam is fixed in hole.
Preferably, it is detachably connected at the top of the support beam with crossbeam.Support beam and crossbeam are detachable, are easy to deposit.
Preferably, the crossbeam longitudinal section is into concave shape.Mitigate crossbeam weight, be easy to carry.
The beneficial effects of the utility model are：Cable pit cover plate is lifted by crane using mechanical device, it is time saving and energy saving, improve
Operating efficiency, and it is less likely to be damaged cable pit cover plate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the side view of column；
Fig. 3 is the side view of crossbeam.
In figure：1st, crossbeam, 2, column, 3, alignment pin, 4, shackle, 5, Lever Blocks, 6, rise to the bait, 7, suspension ring, 8, rope, 9,
Clasp, 10, triangular pedestals, 11, support beam, 12, screwed hole.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：A kind of device for being used to lift by crane cable pit cover plate of the present embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, including
Support and derricking gear, support include crossbeam 1 and two root posts 2, and the bottom of column 2 is provided with triangular pedestals 10, the both ends of crossbeam 1
Provided with the through hole coordinated with column 2, two root posts 2 are each passed through the through hole at the both ends of crossbeam 1, and column 2 positions provided with several
Hole, alignment pin 3 is inserted with positioning hole, the middle part of crossbeam 1 is provided with shackle 4, and derricking gear is including Lever Blocks 5 and for connecting cable
The bindiny mechanism of manhole cover plate, rising to the bait for Lever Blocks 56 hook shackle 4, and bindiny mechanism includes two ropes 8, the one end of rope 8 with
Suspension ring 7 are fixedly connected, and the other end of rope 8 is provided with the clasp 9 for connecting cable manhole cover plate handle, and the lower surface both ends of crossbeam 1 are set
There is inclined support beam 11, the bottom of support beam 11 is fixed on the inner side of column 2 by stud, and the inner side of column 2 is vertically provided with
Several screwed holes 12 matched with stud.
In use, clasp is provided with elastic hooking mouth.Handle of two clasps respectively with cable pit cover plate both ends is connected,
Lifted by crane using Lever Blocks, cable pit cover plate is sling.When cable pit cover plate or staff fall into cable shaft, it is also possible to same
Sample loading mode connecting cable manhole cover plate or staff, cable pit cover plate or staff are hung out into cable shaft.
Crossbeam can move up and down adjustment height along column, and alignment pin is used for support beam, without using alignment pin can extract
Positioning hole, the present apparatus can adjust the height of derricking gear according to actual conditions, and use is more flexible.Support beam plays support to crossbeam and made
With preventing in the middle part of crossbeam that stress is excessive and fracture, after beam height is conditioned, stud screws in fixes branch with the screwed hole of respective heights
Support beam.It is detachably connected at the top of support beam with crossbeam, support beam and crossbeam are detachable, are easy to deposit.Crossbeam longitudinal section is into character cut in bas-relief
Shape, mitigate crossbeam weight, be easy to carry, the alignment pin of extraction can be placed.Triangular pedestals are used for stabilizer column.
Embodiment 2：A kind of device for being used to lift by crane cable pit cover plate of the present embodiment, the both ends of triangular pedestals 10 are provided with
Castor, remaining structure are same as Example 1.Column easy to remove.
Claims (7)
- A kind of 1. device for being used to lift by crane cable pit cover plate, it is characterised in that：Including support and derricking gear, the support includes Crossbeam（1）And two root posts（2）, the crossbeam（1）Both ends be provided with and column（2）The through hole of cooperation, the two root posts（2） It is each passed through crossbeam（1）The through hole at both ends, the column（2）Several positioning holes are provided with, positioning is inserted with the positioning hole Pin（3）, the crossbeam（1）Middle part is provided with shackle（4）, the derricking gear includes Lever Blocks（5）With for connecting cable well The bindiny mechanism of cover plate, the Lever Blocks（5）Rise to the bait and hook shackle（4）, the Lever Blocks（5）The suspension ring of bottom（7） It is fixedly connected with bindiny mechanism.
- A kind of 2. device for being used to lift by crane cable pit cover plate according to claim 1, it is characterised in that：The bindiny mechanism Including two ropes（8）, the rope（8）One end and suspension ring（7）It is fixedly connected, the rope（8）The other end, which is provided with, to be used to connect Connect the clasp of cable pit cover plate handle（9）.
- A kind of 3. device for being used to lift by crane cable pit cover plate according to claim 1, it is characterised in that：The column（2） Bottom is provided with triangular pedestals（10）.
- A kind of 4. device for being used to lift by crane cable pit cover plate according to claim 3, it is characterised in that：The triangle branch Seat（10）Both ends be provided with castor.
- A kind of 5. device for being used to lift by crane cable pit cover plate according to claim 1 or 2 or 3 or 4, it is characterised in that：Institute State crossbeam（1）Lower surface both ends are provided with inclined support beam（11）, the support beam（11）Bottom is fixed on column by stud （2）Inner side, the column（2）Inner side is vertically provided with several screwed holes matched with stud.
- A kind of 6. device for being used to lift by crane cable pit cover plate according to claim 5, it is characterised in that：The support beam （11）Top and crossbeam（1）It is detachably connected.
- A kind of 7. device for being used to lift by crane cable pit cover plate according to claim 1 or 2 or 3 or 4, it is characterised in that：Institute State crossbeam（1）Longitudinal section is into concave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145913.1U CN206680114U (en) | 2017-02-17 | 2017-02-17 | A kind of device for being used to lift by crane cable pit cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145913.1U CN206680114U (en) | 2017-02-17 | 2017-02-17 | A kind of device for being used to lift by crane cable pit cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680114U true CN206680114U (en) | 2017-11-28 |
Family
ID=60394850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145913.1U Active CN206680114U (en) | 2017-02-17 | 2017-02-17 | A kind of device for being used to lift by crane cable pit cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017719A (en) * | 2019-10-15 | 2020-04-17 | 国网浙江嘉善县供电有限公司 | Cable cover plate safety lifting device |
-
2017
- 2017-02-17 CN CN201720145913.1U patent/CN206680114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017719A (en) * | 2019-10-15 | 2020-04-17 | 国网浙江嘉善县供电有限公司 | Cable cover plate safety lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104746883B (en) | A kind of arcuate space truss lifts construction method of installation with three machines | |
| CN103437298B (en) | Concrete precast box girder hoisting method and hoisting device | |
| CN206680114U (en) | A kind of device for being used to lift by crane cable pit cover plate | |
| CN203411911U (en) | Concrete precast box girder hoisting device | |
| CN105464456A (en) | Method and lifting sling for assembling extra-high voltage transmission iron tower through helicopter | |
| CN204529087U (en) | A kind of Lift-on/Lift-off System of ground control decoupling device | |
| CN206126664U (en) | Full through -flow pump rotor core hoist device | |
| CN205061416U (en) | OG fan tegillum hoist device | |
| CN201611741U (en) | Lifting device used for power equipment | |
| CN101712397B (en) | Raising cage used for swinging concrete by helicopter | |
| CN110356953B (en) | Lifting appliance capable of automatically and synchronously unhooking in air | |
| CN203625891U (en) | Hanging structure for large-diameter hole drilling cast pile reinforcement cage hanging | |
| CN209081242U (en) | A kind of boom hoisting of diesel generating set | |
| CN106081858A (en) | Wind-powered electricity generation kuppe capouch hanging apparatus | |
| CN207192589U (en) | A kind of dual-purpose gantry lifting tool | |
| CN202337658U (en) | Energy storage hoisting device for heavy objects | |
| CN2858604Y (en) | Hoisting apparatus of garbage can | |
| CN201236098Y (en) | Combined pressure bar sling | |
| CN205976550U (en) | Cluster hangs instrument of girder steel | |
| CN206991600U (en) | A kind of Financial Teaching Multi-function curve plate | |
| CN206188193U (en) | Gallows has been used in prefabricated piping lane drawing of patterns | |
| CN204689365U (en) | Pressurized-water reactor nuclear power plant K factory building weary pond water shutter suspender | |
| CN202151769U (en) | Support of special lifting appliance for steel tube stretch-reducing mill | |
| CN206900918U (en) | One kind can lift barrelled water bucket and pulling apparatus | |
| CN204369421U (en) | A kind of freight container suspension hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |