CN106744438A - Telescoping cable trench cover drawing device - Google Patents
Telescoping cable trench cover drawing device Download PDFInfo
- Publication number
- CN106744438A CN106744438A CN201611089100.1A CN201611089100A CN106744438A CN 106744438 A CN106744438 A CN 106744438A CN 201611089100 A CN201611089100 A CN 201611089100A CN 106744438 A CN106744438 A CN 106744438A
- Authority
- CN
- China
- Prior art keywords
- bar
- tube
- telescopic base
- supporting leg
- fixed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The invention discloses telescoping cable trench cover drawing device, including telescopic base, supporting leg and lifting cucurbit support, supporting leg is rotatably connected on the bottom of telescopic base, the lifting cucurbit holder pivots are connected to the top surface of telescopic base, detachable bracket is additionally provided between lifting cucurbit support and telescopic base, lifting cucurbit cradle top is provided with lifting cucurbit suspension ring.It is an advantage of the invention that：Telescopic base to suitable length can be adjusted according to actual condition, optimal stability is reached, three can keep horizontality when not in use, to reduce the space for taking, and when in use can rapid deployment, by lifting the lifting cucurbit suspension ring that cucurbit cradle top is set, lifting cucurbit can easily be mounted, it is used to lift cable channel cover plate, workman is facilitated to construct, present apparatus simple structure, storage and expansion are all very convenient, workman's efficiency of construction is effectively raised, and the integrality of cable channel cover plate can be ensured.
Description
Technical field
The present invention relates to telescoping cable trench cover drawing device.
Background technology
Current cable channel cover plate is carried mainly by manpower by light instruments such as steel enemy, crowbars, the simple work such as steel enemy, crowbar
Tool is moved cable channel cover plate and is taken efforts greatly, and required time is more, and the light instrument such as steel enemy, crowbar to move cable channel cover plate easy
Cable channel cover plate is damaged, it is difficult that cable channel cover plate resets, and accident injury easily occurs.
The content of the invention
It is an object of the invention to provide telescoping cable trench cover drawing device, existing cable trench cover is can effectively solve the problem that
Carry the problem of inconvenience.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：Telescoping cable trench cover
Drawing device, including telescopic base, supporting leg and lifting cucurbit support, supporting leg is rotatably connected on the bottom of telescopic base, described
Lifting cucurbit holder pivots are connected to the top surface of telescopic base, are additionally provided between lifting cucurbit support and telescopic base removable
Formula support is unloaded, lifting cucurbit cradle top is provided with lifting cucurbit suspension ring.
Preferably, the telescopic base includes left front bar, right front bar, left back bar, right rear bar, hollow left tube and sky
The right tube of the heart, is fixed with crossbeam between left tube and right tube, the lifting cucurbit holder pivots are connected on crossbeam, described
Fixing hole, the anterior set of left tube are provided with the side wall of left front bar, right front bar, left back bar, right rear bar, left tube and right tube
It is located on the afterbody of left front bar, the rear portion of left tube is set on the head of left back bar, the front portion of right tube is set in right front bar
Afterbody on, the rear portion of right tube is set on the head of right rear bar, is passed through between the left tube and left front bar and left back bar
Expansion bracket latch is fixedly connected, and is fixedly connected also by expansion bracket latch between the right tube and right front bar and right rear bar, institute
The front portion for stating the anterior and right front bar of left front bar is connected with a supporting leg respectively, and the afterbody of the afterbody of left back bar and right rear bar connects respectively
There is a supporting leg；Two front bars and two rear bars can adjust the length that stretch out middle pipe according to different landform, to reach most
Good stability, is fixed conveniently fast using latch, and connected mode is reliable and stable.
Preferably, cross tube, the tail of the left back bar are fixed between the front portion of the anterior and right front bar of the left front bar
Cross tube is also fixed between the afterbody of portion and right rear bar；The steady of two front bars and two rear bars is further improved by cross tube
It is qualitative.
Preferably, sheer pole is fixed between two supporting legs being connected with left front bar and right front bar, after left back bar and the right side
Sheer pole is also fixed between two supporting legs of bar connection, the length of sheer pole is equal with the width of telescopic base；Under
Cross bar improves the stability between supporting leg.
Preferably, the bottom of every supporting leg is respectively and fixedly provided with brake caster；The position of whole device can be fixed in lifting
Put, whole device and cable channel cover plate other places, convenient construction can be together moved to after lifting is finished.
Preferably, the telescopic base is provided with the Fixed latches of fixed supporting leg open position；Opened in supporting leg and be in
The position of supporting leg is fixed during operating position, it is ensured that the security that the present apparatus is used.
Compared with prior art, it is an advantage of the invention that：Telescopic base is set, can be flexible according to actual condition adjustment
Formula base has reached optimal stability to suitable length, and supporting leg and lifting cucurbit support and telescopic base are all to rotate
Connection, three can keep horizontality when not in use, to reduce the space of occupancy, and can quickly open up when in use
Open, by lifting the lifting cucurbit suspension ring that cucurbit cradle top is set, in that context it may be convenient to mounting lifting cucurbit, be used to cable duct
Cover plate is lifted, and facilitates workman to construct, present apparatus simple structure, and storage and expansion all easily, effectively raise workman's construction
Efficiency, and the integrality of cable channel cover plate can be ensured.
Brief description of the drawings
Fig. 1 is the structural representation of telescoping cable trench cover drawing device of the present invention.
Specific embodiment
Refering to the embodiment that Fig. 1 is telescoping cable trench cover drawing device of the present invention, telescoping cable trench cover drawing device,
Including telescopic base, supporting leg 1 and lifting cucurbit support 2, supporting leg 1 is rotatably connected on the bottom of telescopic base by hinge,
When supporting leg 1 is in operating position, then supporting leg 1 is fixed by Fixed latches 17, former and later two of such supporting leg 1 are reversely just limited
Make.
Lifting cucurbit support 2 is rotatably connected on the top surface of telescopic base by hinge, lifting cucurbit support 2 and telescopic
It is additionally provided with detachable bracket 3 between base, shelf support by latch or bolt and lifting cucurbit support 2 and can be stretched
Contracting formula base is fixedly connected, so that lifting cucurbit support 2 keeps vertical state when using, the top of lifting cucurbit support 2 is provided with and carries
Cucurbit suspension ring 4 are drawn, it is convenient to hang lifting cucurbit.
Telescopic base includes left front bar 5, right front bar 6, left back bar 7, right rear bar 8, hollow left tube 9 and the hollow right side
Middle pipe 10, is fixed with crossbeam 11 between left tube 9 and right tube 10, the lifting cucurbit support 2 is rotatably connected on crossbeam 11,
Fixing hole 12 is provided with the side wall of the left front bar 5, right front bar 6, left back bar 7, right rear bar 8, left tube 9 and right tube 10,
The front portion of left tube 9 is set on the afterbody of left front bar 5, and the rear portion of left tube 9 is set on the head of left back bar 7, right tube
10 front portion is set on the afterbody of right front bar 6, and the rear portion of right tube 10 is set on the head of right rear bar 8, the left tube 9
It is fixedly connected by expansion bracket latch 13 between left front bar 5 and left back bar 7, the right tube 10 and right front bar 6 and right rear bar 8
Between be fixedly connected also by expansion bracket latch 13, the anterior and right front bar 6 of the left front bar 5 front portion be connected with a branch respectively
The afterbody of leg 1, the afterbody of left back bar 7 and right rear bar 8 is connected with a supporting leg 1 respectively, and two front bars and two rear bars can bases
The length of middle pipe is stretched out in local landform adjustment.
It is fixed between the front portion of the anterior and right front bar 6 of left front bar 5 in order to further keep the stability of telescopic base
Have cross tube 14, cross tube 14 be also fixed between the afterbody of the left back bar 7 and the afterbody of right rear bar 8, at the same with left front bar 5
Sheer pole 15 is fixed with and two supporting legs 1 of the right connection of front bar 6 between, two supporting legs 1 being connected with left back bar 7 and right rear bar 8
Between be also fixed with sheer pole 15, the length of sheer pole 15 is equal with the width of telescopic base.Finally all add to every supporting leg 1
Upper brake caster 16, is moved easily.
During off working state, the supporting leg of the present apparatus is into horizontal collapsed state, and front bar and rear bar are all drawn in in middle pipe, are carried
Cucurbit support is drawn to be also at horizontal collapsed state, so that convenient transport, effectively reduces the volume for taking；It is during work that supporting leg is downward
Turn over 90 degree, supporting leg is in vertical state, then adjusts Fixed latches, make that supporting leg will not often hinge direction be packed up again, further according to
Actual place situation, adjusts the distance of left and right front bar and left and right rear bar apart from Zhong Gan centers, after regulating, by expansion bracket respectively
Latch is fixed, and keeps the shape of whole telescopic base, then lifting cucurbit support is dug 90 degree of arrival vertical states upwards,
Fixed by detachable bracket, make the detachable bracket composition of left tube, the left socle of lifting cucurbit support and left side straight
Angle triangle, right side is also same composition right angled triangle, so as to whole device assembling be finished, is closed on cable duct is shifted onto
Suitable position, by brake caster locking position, hangs up lifting cucurbit, by steel wire rope and cable duct on lifting cucurbit suspension ring
Cover plate is connected, and cable channel cover plate is sling using cucurbit is lifted, then releasing of brake castor, and cover plate is pushed away into cable duct top, side
Just workman's construction, by said process reverse operating after workman's construction is finished.
Telescopic base is set, telescopic base can be adjusted to suitable length according to actual condition, reached optimal
Stability, supporting leg and lifting cucurbit support and telescopic base all be rotate connection, three can keep when not in use
Horizontality, to reduce the space of occupancy, and when in use can rapid deployment, by carrying of lifting that cucurbit cradle top sets
Draw cucurbit suspension ring, in that context it may be convenient to mounting lifting cucurbit, be used to lift cable channel cover plate, will entirely be filled by brake caster
Put and move to other places, facilitate workman to construct, present apparatus simple structure, storage and expansion all easily, effectively raise workman
Efficiency of construction, and the integrality of cable channel cover plate can be ensured.
Specific embodiment of the invention is the foregoing is only, but technical characteristic of the invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the invention by the change or modification made.
Claims (6)
1. telescoping cable trench cover drawing device, it is characterised in that：Including telescopic base, supporting leg (1) and lifting cucurbit support
(2), supporting leg (1) is rotatably connected on the bottom of telescopic base, and the lifting cucurbit support (2) is rotatably connected on telescopic base
Top surface, be additionally provided with detachable bracket (3) between lifting cucurbit support (2) and telescopic base, lifting cucurbit support (2) top
Portion is provided with lifting cucurbit suspension ring (4).
2. telescoping cable trench cover drawing device as claimed in claim 1, it is characterised in that：The telescopic base includes a left side
Front bar (5), right front bar (6), left back bar (7), right rear bar (8), hollow left tube (9) and hollow right tube (10), it is left
Crossbeam (11) is fixed between pipe (9) and right tube (10), lifting cucurbit support (2) is rotatably connected on crossbeam (11),
Opened on the side wall of the left front bar (5), right front bar (6), left back bar (7), right rear bar (8), left tube (9) and right tube (10)
The front portion for having fixing hole (12), left tube (9) is set on the afterbody of left front bar (5), and the rear portion of left tube (9) is set in left back
On the head of bar (7), the front portion of right tube (10) is set on the afterbody of right front bar (6), and the rear portion of right tube (10) is set in
On the head of right rear bar (8), the left tube (9) is solid by expansion bracket latch (13) between left front bar (5) and left back bar (7)
Fixed connection, the right tube (10) is fixedly connected between right front bar (6) and right rear bar (8) also by expansion bracket latch (13),
The front portion of the anterior and right front bar (6) of the left front bar (5) is connected with a supporting leg (1) respectively, after the afterbody of left back bar (7) and the right side
The afterbody of bar (8) is connected with a supporting leg (1) respectively.
3. telescoping cable trench cover drawing device as claimed in claim 2, it is characterised in that：The front portion of the left front bar (5)
Be fixed with cross tube (14) and the front portion of right front bar (6) between, the afterbody of the left back bar (7) and the afterbody of right rear bar (8) it
Between be also fixed with cross tube (14).
4. telescoping cable trench cover drawing device as claimed in claim 2, it is characterised in that：With left front bar (5) and right front bar
(6) sheer pole (15) is fixed between two supporting legs (1) of connection, two supporting legs being connected with left back bar (7) and right rear bar (8)
(1) sheer pole (15) is also fixed between, the length of sheer pole (15) is equal with the width of telescopic base.
5. telescoping cable trench cover drawing device as claimed in claim 4, it is characterised in that：The bottom of every supporting leg (1) is equal
It is fixed with brake caster (16).
6. telescoping cable trench cover drawing device as claimed in claim 1, it is characterised in that：The telescopic base is provided with
The Fixed latches (17) of fixed supporting leg (1) open position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089100.1A CN106744438A (en) | 2016-12-01 | 2016-12-01 | Telescoping cable trench cover drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089100.1A CN106744438A (en) | 2016-12-01 | 2016-12-01 | Telescoping cable trench cover drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106744438A true CN106744438A (en) | 2017-05-31 |
Family
ID=58913434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611089100.1A Pending CN106744438A (en) | 2016-12-01 | 2016-12-01 | Telescoping cable trench cover drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106744438A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966778A (en) * | 2017-12-05 | 2018-04-27 | 国网山东省电力公司微山县供电公司 | Stent and cable brackets |
| CN108773785A (en) * | 2018-06-13 | 2018-11-09 | 国家电网有限公司 | A kind of cable channel cover plate lifting device convenient for folding storage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5195726A (en) * | 1991-07-03 | 1993-03-23 | Agc Research And Development Corp. | Portable luggage carrier |
| CN202704923U (en) * | 2012-08-09 | 2013-01-30 | 江西赣州供电公司 | Cover plate lifting device |
| CN203699789U (en) * | 2014-03-07 | 2014-07-09 | 中建八局第一建设有限公司 | Pipeline automatic lifting device |
| CN204324787U (en) * | 2014-12-10 | 2015-05-13 | 国家电网公司 | A kind of trolley type cable manhole cover opener |
| CN206203762U (en) * | 2016-12-01 | 2017-05-31 | 国网浙江省电力公司丽水供电公司 | Telescoping cable trench cover drawing device |
-
2016
- 2016-12-01 CN CN201611089100.1A patent/CN106744438A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5195726A (en) * | 1991-07-03 | 1993-03-23 | Agc Research And Development Corp. | Portable luggage carrier |
| CN202704923U (en) * | 2012-08-09 | 2013-01-30 | 江西赣州供电公司 | Cover plate lifting device |
| CN203699789U (en) * | 2014-03-07 | 2014-07-09 | 中建八局第一建设有限公司 | Pipeline automatic lifting device |
| CN204324787U (en) * | 2014-12-10 | 2015-05-13 | 国家电网公司 | A kind of trolley type cable manhole cover opener |
| CN206203762U (en) * | 2016-12-01 | 2017-05-31 | 国网浙江省电力公司丽水供电公司 | Telescoping cable trench cover drawing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966778A (en) * | 2017-12-05 | 2018-04-27 | 国网山东省电力公司微山县供电公司 | Stent and cable brackets |
| CN108773785A (en) * | 2018-06-13 | 2018-11-09 | 国家电网有限公司 | A kind of cable channel cover plate lifting device convenient for folding storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |